ChangeLog

   1 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
   2
   3         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
   4         (EF_ARM_ABI_FLOAT_HARD): Likewise.
   5
   6 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
   7
   8         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
   9         #include of fxstatat64.c.
  10
  11 2012-08-22  Roland McGrath  <roland@hack.frob.com>
  12
  13         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
  14         * shadow/getspent_r.c: Likewise.
  15         * shadow/getspnam.c: Likewise.
  16         * shadow/getspnam_r.c: Likewise.
  17         * gshadow/getsgent.c: Likewise.
  18         * gshadow/getsgent_r.c: Likewise.
  19         * gshadow/getsgnam.c: Likewise.
  20         * gshadow/getsgnam_r.c: Likewise.
  21         * inet/getnetbyad.c: Likewise.
  22         * inet/getnetbyad_r.c: Likewise.
  23         * inet/getnetbynm.c: Likewise.
  24         * inet/getnetbynm_r.c: Likewise.
  25         * inet/getnetent.c: Likewise.
  26         * inet/getnetent_r.c: Likewise.
  27         * inet/getproto.c: Likewise.
  28         * inet/getproto_r.c: Likewise.
  29         * inet/getprtent.c: Likewise.
  30         * inet/getprtent_r.c: Likewise.
  31         * inet/getprtname.c: Likewise.
  32         * inet/getprtname_r.c: Likewise.
  33         * inet/getrpcbyname.c: Likewise.
  34         * inet/getrpcbyname_r.c: Likewise.
  35         * inet/getrpcbynumber.c: Likewise.
  36         * inet/getrpcbynumber_r.c: Likewise.
  37         * inet/getrpcent.c: Likewise.
  38         * inet/getrpcent_r.c: Likewise.
  39         * inet/getaliasent.c: Likewise.
  40         * inet/getaliasent_r.c: Likewise.
  41         * inet/getaliasname.c: Likewise.
  42         * inet/getaliasname_r.c: Likewise.
  43         * nscd/getgrgid_r.c: Likewise.
  44         * nscd/getgrnam_r.c: Likewise.
  45         * nscd/gethstbyad_r.c: Likewise.
  46         * nscd/gethstbynm3_r.c: Likewise.
  47         * nscd/getpwnam_r.c: Likewise.
  48         * nscd/getpwuid_r.c: Likewise.
  49         * nscd/getsrvbynm_r.c: Likewise.
  50         * nscd/getsrvbypt_r.c: Likewise.
  51         * nscd/gai.c: Likewise.
  52
  53         * configure.in (build_nscd): New substituted variable, set
  54         by --disable-build-nscd and defaults to $use_nscd.
  55         * configure: Regenerated.
  56         * config.make.in (build-nscd): New substituted variable.
  57         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
  58         Change conditional to require [$(build-nscd) = yes] as well.
  59         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
  60
  61         [BZ# 13696]
  62         * configure.in (use_nscd): New substituted variable, set by
  63         --disable-nscd.  If enabled, define USE_NSCD.
  64         * configure: Regenerated.
  65         * config.h.in: Add USE_NSCD.
  66         * config.make.in (use-nscd): New substituted variable.
  67         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
  68         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
  69         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
  70         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
  71         (CFLAGS-getgrnam_r.c): Likewise.
  72         (CFLAGS-initgroups.c): Likewise.
  73         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
  74         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
  75         Variables removed.
  76         * inet/getnetgrent_r.c
  77         (nscd_setnetgrent): New function, broken out of ...
  78         (setnetgrent): ... here.  Call it.
  79         (innetgr): Conditionalize nscd bits on [USE_NSCD].
  80         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
  81         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
  82         * nscd/Makefile (routines, aux): Move definitions after include of
  83         Makeconfig.  Conditionalize on [$(use-nscd) != no].
  84         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
  85         Conditionalize on [USE_NSCD].
  86         (is_nscd, nscd_init_cb): Likewise.
  87         (nss_load_library): Conditionalize init callback on [USE_NSCD].
  88         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
  89         * nss/nss_db/db-init.c: Likewise.
  90         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
  91         [USE_NSCD].
  92         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
  93         (make_request): Use it.
  94         (cache_valid_p): New function.
  95         (__check_pf): Use it.
  96         * NEWS: Add item for --disable-nscd.
  97
  98 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
  99
 100         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
 101         to support sed >= 4.2.1-20-ga9bf076.
 102         * configure: Regenerated.
 103
 104 2012-08-22  Roland McGrath  <roland@hack.frob.com>
 105
 106         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
 107         Conditionalize whole body on [IREL].
 108
 109 2012-08-22  Jeff Law <law@redhat.com>
 110
 111         [BZ #14505]
 112         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
 113         if the family is PF_UNSPEC.
 114
 115 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
 116
 117         * Makerules (lib-version): Rename from V.
 118         (install-lib-nosubdir): Change V to lib-version.
 119
 120 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
 121
 122         [BZ #14252]
 123         * powerpc32/power6/wcschr.c: New file.
 124         * powerpc32/power6/wcscpy.c: New file.
 125         * powerpc32/power6/wcsrchr.c: New file.
 126         * powerpc64/power6/wcschr.c: New file.
 127         * powerpc64/power6/wcscpy.c: New file.
 128         * powerpc64/power6/wcsrchr.c: New file.
 129
 130 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 131
 132         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
 133         (two_way_short_needle): Use it.
 134         * string/strstr.c (AVAILABLE1_USES_J): Define.
 135         * string/strcasestr.c: Likewise.
 136
 137         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
 138         array references.
 139         * string/strcasestr.c (TOLOWER): Make side-effect safe.
 140
 141         [BZ #11607]
 142         * NEWS: Add an entry.
 143         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
 144         define their defaults.
 145         (two_way_short_needle): Detect end-of-string on-the-fly.
 146         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
 147         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
 148         * string/bug-strcasestr1.c: New test.
 149         * string/Makefile: Run it.
 150
 151 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 152
 153         [BZ #11607]
 154         * string/str-two-way.h (two_way_short_needle): Optimize matching of
 155         the first character.
 156
 157 2012-08-21  Roland McGrath  <roland@hack.frob.com>
 158
 159         * csu/elf-init.c (__libc_csu_irel): Function removed.
 160         * csu/libc-start.c (apply_irel): New function.
 161         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
 162
 163 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
 164
 165         * sysdeps/unix/sysv/linux/kernel-features.h
 166         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
 167         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
 168         <kernel-features.h>.
 169         [__NR_fadvise64_64]: Make code unconditional.
 170         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
 171         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 172         !__NR_fadvise64_64)]: Likewise.
 173         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 174         !__NR_fadvise64_64))]: Likewise.
 175         [__NR_fadvise64]: Make code unconditional.
 176         [!__NR_fadvise64]: Remove conditional code.
 177         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
 178         <kernel-features.h>.
 179         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 180         unconditional.
 181         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 182         conditional code.
 183         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
 184         not include <kernel-features.h>.
 185         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 186         unconditional.
 187         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 188         conditional code.
 189         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
 190         include <kernel-features.h>.
 191         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 192         unconditional.
 193         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 194         conditional code.
 195
 196 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
 197
 198         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
 199         slight instruction rearrangements per scrollpipe analysis.
 200         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
 201
 202 2012-08-20  Roland McGrath  <roland@hack.frob.com>
 203
 204         * manual/syslog.texi (syslog; vsyslog, closelog):
 205         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
 206         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
 207
 208         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
 209         DSOCAPS to match condition on defining it.
 210
 211 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
 212
 213         * sysdeps/unix/sysv/linux/kernel-features.h
 214         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
 215         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
 216         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 217         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 218         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
 219         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 220         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 221         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
 222         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 223         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 224
 225         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
 226         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
 227
 228         * sysdeps/unix/sysv/linux/kernel-features.h
 229         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
 230         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
 231         unconditional.
 232         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 233         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
 234         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 235         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 236         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
 237         Make code unconditional.
 238         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 239         (__mmap64) [!__NR_mmap2]: Likewise.
 240         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
 241         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 242         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 243         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
 244         [__NR_mmap2]: Make code unconditional.
 245         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 246         (__mmap64) [!__NR_mmap2]: Likewise.
 247
 248 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 249
 250         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
 251
 252 2012-08-18  Andreas Jaeger  <aj@suse.de>
 253
 254         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
 255
 256 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 257
 258         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
 259         * include/unistd.h (__have_sock_cloexec): Likewise.
 260         (__have_pipe2): Likewise.
 261         (__have_dup3): Likewise.
 262
 263 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 264
 265         [BZ #9685]
 266         * include/unistd.h (__have_pipe2): Change define into an extern int.
 267         (__have_dup3): Likewise.
 268         * socket/have_sock_cloexec.c: Include fcntl.h.
 269         (__have_pipe2): New variable.
 270         (__have_dup3): Likewise.
 271
 272 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
 273
 274         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
 275
 276 2012-08-17  Marek Polacek  <polacek@redhat.com>
 277
 278         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
 279         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
 280
 281 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 282
 283         * configure.in: Add AC_SUBST for sysheaders.
 284         * configure: Regenerated.
 285         * config.make.in (sysheaders): New substituted variable.
 286
 287         * sysdeps/unix/mkfifo.c: Moved ...
 288         * sysdeps/posix/mkfifo.c: ... here.
 289         * sysdeps/unix/mkfifoat.c: Moved ...
 290         * sysdeps/posix/mkfifoat.c: ... here.
 291
 292         * sysdeps/unix/utime.c: Moved ...
 293         * sysdeps/posix/utime.c: ... here.
 294
 295         * sysdeps/unix/time.c: Moved ...
 296         * sysdeps/posix/time.c: ... here.
 297         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
 298         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
 299
 300         * sysdeps/unix/nice.c: Moved ...
 301         * sysdeps/posix/nice.c: ... here.
 302
 303         * sysdeps/unix/alarm.c: Moved ...
 304         * sysdeps/posix/alarm.c: ... here.
 305
 306         * intl/Makefile ($(codeset_mo)): Depend on the input file.
 307
 308 2012-08-17  Jeff Law <law@redhat.com>
 309
 310         * intl/Makefile (codeset_mo): New variable.
 311         ($(codeset_mo)): New target.
 312         (tst-codeset.out): Depend on that.  Remove explicit rule.
 313         (tst-gettext3.out, tst-gettext5.out): Likewise.
 314         (LOCPATH-ENV, tst-codeset-ENV): New variables.
 315         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
 316         * intl/tst-codeset.sh: Remove.
 317         * intl/tst-gettext3.sh: Likewise.
 318         * intl/tst-gettext5.sh: Likewise.
 319
 320 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 321
 322         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
 323         * sysdeps/unix/syscalls.list: ... here.
 324
 325         * sysdeps/posix/getaddrinfo.c
 326         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
 327         (gaiconf_init, gaiconf_reload): Use them.
 328         [!_STATBUF_ST_NSEC]
 329         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
 330         Define using time_t rather than struct timespec.
 331
 332         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
 333         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
 334         Macros removed.
 335         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
 336         [!NO_THREADS].
 337         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
 338         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
 339         Likewise.
 340
 341         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
 342         __libc_cleanup_push argument.
 343
 344         * bits/param.h: New file.
 345         * misc/sys/param.h: New file.
 346         * include/sys/param.h: New file.
 347         * misc/Makefile (headers): Add bits/param.h.
 348         * sysdeps/generic/sys/param.h: File removed.
 349         * sysdeps/unix/sysv/linux/bits/param.h: New file.
 350         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
 351         * sysdeps/mach/hurd/bits/param.h: New file.
 352         * sysdeps/mach/hurd/sys/param.h: New file.
 353
 354         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
 355         last change.
 356
 357         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
 358         [_IO_MTSAFE_IO].
 359         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
 360         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
 361         New macros.
 362
 363         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
 364         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
 365         rather than -D_IO_MTSAFE_IO conditionally.
 366         * stdio-common/Makefile (CPPFLAGS): Likewise.
 367         * wcsmbs/Makefile (CPPFLAGS): Likewise.
 368         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
 369         Use $(libio-mtsafe).
 370         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
 371         of -D_IO_MTSAFE_IO.
 372         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
 373         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
 374         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
 375         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
 376         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
 377         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
 378         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
 379         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
 380         (CFLAGS-fread_u_chk.c): Likewise.
 381         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
 382         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
 383         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
 384         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
 385         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
 386         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
 387         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
 388         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
 389         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
 390
 391         * libio/Makefile: Test [$(libc-reentrant) = yes]
 392         instead of [$(filter %REENTRANT, $(defines)) nonempty].
 393
 394         * Makeconfig
 395         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
 396         * sysdeps/pthread/configure: File removed.
 397         * sysdeps/pthread/Makeconfig: New file.
 398         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
 399         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
 400
 401 2012-08-16  Gary Benson  <gbenson@redhat.com>
 402
 403         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
 404         unmapping the first object in a namespace.
 405
 406 2012-08-16  Roland McGrath  <roland@hack.frob.com>
 407
 408         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
 409         (__internal_setnetgrent): ... this.  Add internal_function to
 410         definition.  Add libc_hidden_def.
 411         (setnetgrent): Update caller.
 412         (internal_endnetgrent): Renamed to ...
 413         (__internal_endnetgrent): ... this.  Add internal_function to
 414         definition.  Add libc_hidden_def.
 415         (endnetgrent): Update caller.
 416         (internal_getnetgrent_r): Renamed to ...
 417         (__internal_getnetgrent_r): ... this.  Add internal_function to
 418         definition.  Add libc_hidden_def.
 419         (__getnetgrent_r): Update caller.
 420         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
 421
 422 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
 423
 424         * stdlib/longlong.h: Update from GCC.
 425
 426 2012-08-16  Roland McGrath  <roland@hack.frob.com>
 427
 428         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
 429         on _QL, which is set by umul_ppmm but never used.
 430         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
 431         variables, which are set by GMP macros but never used.
 432         * stdio-common/_itowa.c (_itowa): Likewise.
 433         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
 434         * stdlib/mod_1.c (mpn_mod_1): Likewise.
 435
 436 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
 437
 438         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
 439         struct La_sh_regs is not constant.
 440         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
 441         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
 442         and struct La_sparc64_regs are not constant.
 443
 444 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
 445
 446         * sysdeps/unix/sysv/linux/kernel-features.h
 447         (__ASSUME_POSIX_TIMERS): Remove.
 448         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
 449         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 450         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
 451         Make code unconditional.
 452         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 453         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
 454         Make code unconditional.
 455         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 456         * sysdeps/unix/sysv/linux/clock_nanosleep.c
 457         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
 458         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 459         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
 460         Make code unconditional.
 461         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 462         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
 463         (__libc_missing_posix_timers): Remove.
 464
 465 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 466
 467         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
 468         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
 469
 470         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
 471
 472         * elf/dl-sym.c: Include <stdlib.h>.
 473
 474         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
 475         constants, which avoids warnings in 32-bit builds.
 476
 477         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
 478         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
 479
 480         * misc/lseek.c: File moved to ...
 481         * io/lseek.c: ... here.
 482
 483         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
 484
 485         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
 486         shifting LEN more than 31 bits at once.
 487
 488 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 489
 490         [BZ #14195]
 491         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
 492         segmentation fault for a case of two empty input strings.
 493         * string/test-strncasecmp.c (check1): Renamed to...
 494         (bz12205): ...this.
 495         (bz14195): Add new testcase for two empty input strings and N > 0.
 496         (test_main): Call new testcase, adapt for renamed function.
 497
 498 2012-08-15  Andreas Jaeger  <aj@suse.de>
 499
 500         [BZ #14090]
 501         * crypt/md5test2.c: New test, based on test supplied by Serge
 502         Belyshev <belyshev@depni.sinp.msu.ru>.
 503         * crypt/Makefile (xtests): Add md5test-giant..
 504         * crypt/Makefile ($(objpfx)md5test-giant): Add.
 505
 506 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
 507
 508         [BZ #14090]
 509         * crypt/md5.c (md5_process_block): Don't assume the buffer
 510         length is less than 2**32.
 511         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
 512         length is less than 2**64.
 513
 514 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 515
 516         * string/str-two-way.h: Include <sys/param.h>.
 517         (MAX): Macro removed.
 518
 519         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
 520         Move #define and #undef of memmove to just before and after
 521         including <string.h>.
 522
 523         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
 524         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
 525         and after including <string.h>.  Move declarations of
 526         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
 527         to before #include "string/memmove.c".
 528
 529         * include/dirent.h: Declare __getdirentries.
 530
 531         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
 532         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
 533
 534 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
 535
 536         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
 537         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
 538         * sysdeps/i386/configure: Regenerated.
 539         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
 540         STABS_CURRENT_FILE, and STABS_FUN.
 541         (END): Remove call to STABS_FUN_END.
 542         (STABS_CURRENT_FILE1): Delete.
 543         (STABS_CURRENT_FILE): Likewise.
 544         (STABS_FUN): Likewise.
 545         (STABS_FUN_END): Likewise.
 546         (STABS_FUN2): Likewise.
 547         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
 548         * sysdeps/x86_64/configure: Regenerated.
 549
 550 2012-08-14  Roland McGrath  <roland@hack.frob.com>
 551
 552         * elf/dl-open.c: Include <atomic.h>.
 553         * elf/dl-lookup.c: Likewise.
 554
 555 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
 556
 557         * sysdeps/unix/sysv/linux/kernel-features.h
 558         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
 559         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
 560         unconditionally.
 561         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
 562         unconditionally.
 563         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
 564         condition on __ASSUME_CLONE_THREAD_FLAGS.
 565
 566 2012-08-14  Andreas Jaeger  <aj@suse.de>
 567
 568         * sysdeps/i386/fpu/libm-test-ulps: Update.
 569
 570 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
 571
 572         * include/atomic.h (atomic_exchange_and_add): Split into ...
 573         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
 574         New atomic macros.
 575
 576 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
 577
 578         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 579
 580 2012-08-13  Jeff Law <law@redhat.com>
 581
 582         * manual/stdio.texi (snprintf): Clarify handling of the trailing
 583         null byte in the output string.
 584
 585 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
 586
 587         * sysdeps/unix/sysv/linux/kernel-features.h
 588         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
 589         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
 590         (__ASSUME_ARG_MAX_STACK_BASED): Define.
 591         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
 592         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
 593         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
 594         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
 595
 596 2012-08-09  Jeff Law <law@redhat.com>
 597
 598         [BZ #13939]
 599         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
 600         When avoid_arena is set, don't retry in the that arena.  Pick the
 601         next one, whatever it might be.
 602         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
 603         (arena_lock): Pass in new parameter to arena_get2.
 604         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
 605         arena_get2.
 606         (__libc_malloc): Unify retrying after main arena failure with
 607         __libc_memalign version.
 608         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
 609
 610 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         [BZ #14166]
 613         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
 614         to __redirect_strstr.
 615         (__strstr_sse42): Use typeof __redirect_strstr.
 616         (__strstr_ia32): Likewise.
 617         (__libc_strstr): New prototype.
 618         (strstr): Renamed to ...
 619         (__libc_strstr): This.
 620         (strstr): New strong alias of __libc_strstr.
 621         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
 622         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
 623         __redirect_time.
 624         Include <time.h>.
 625         (__libc_time): New prototype.
 626         (time_ifunc): Replace time with __libc_time.
 627         (time): New strong alias and hidden definition of __libc_time.
 628         (__GI_time): Remove strong alias.
 629         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
 630         Include <stddef.h>.
 631         (memmove): Redefined to __redirect_memmove.
 632         (__memmove_sse2): Use typeof __redirect_memmove.
 633         (__memmove_ssse3): Likewise.
 634         (__memmove_ssse3_back): Likewise.
 635         (__libc_memmove): New prototype.
 636         (memmove): Renamed to ...
 637         (__libc_memmove): This.
 638         (memmove): New strong alias of __libc_memmove.
 639
 640 2012-08-08  Mark Salter  <msalter@redhat.com>
 641
 642         * elf/elf.h
 643         (R_MN10300_TLS_GD): Define.
 644         (R_MN10300_TLS_LD): Likewise.
 645         (R_MN10300_TLS_LDO): Likewise.
 646         (R_MN10300_TLS_GOTIE): Likewise.
 647         (R_MN10300_TLS_IE): Likewise.
 648         (R_MN10300_TLS_LE): Likewise.
 649         (R_MN10300_TLS_DTPMOD): Likewise.
 650         (R_MN10300_TLS_DTPOFF): Likewise.
 651         (R_MN10300_TLS_TPOFF): Likewise.
 652         (R_MN10300_SYM_DIFF): Likewise.
 653         (R_MN10300_ALIGN): Likewise.
 654         (R_MN10300_NUM): Update.
 655
 656 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
 657
 658         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
 659         Remove.
 660
 661 2012-08-08  Roland McGrath  <roland@hack.frob.com>
 662
 663         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
 664
 665         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
 666         sysdeps/unix -> sysdeps/posix move.
 667         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
 668
 669 2012-08-07      Allan McRae     <allan@archlinux.org>
 670
 671         [BZ #14303]
 672         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
 673         (SUNOS_CPP): Likewise.
 674         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
 675         not found.
 676         (open_input): Call CPP using execvp.
 677
 678 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 679
 680         * sysdeps/unix/sysv/linux/kernel-features.h
 681         (__ASSUME_PROT_GROWSUPDOWN): Remove.
 682         (__ASSUME_NO_CLONE_DETACHED): Likewise.
 683         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
 684         (__ASSUME_WAITID_SYSCALL): Likewise.
 685         * sysdeps/unix/sysv/linux/dl-execstack.c
 686         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
 687         code unconditional.
 688         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
 689         conditional code.
 690         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
 691         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
 692         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
 693         code.
 694         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
 695         unconditional.
 696         [__ASSUME_WAITID_SYSCALL]: Likewise.
 697         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
 698
 699 2012-08-07  Roland McGrath  <roland@hack.frob.com>
 700
 701         * sysdeps/unix/closedir.c: Renamed to ...
 702         * sysdeps/posix/closedir.c: ... here.
 703         * sysdeps/unix/dirfd.c: Renamed to ...
 704         * sysdeps/posix/dirfd.c: ... here.
 705         * sysdeps/unix/dirstream.h: Renamed to ...
 706         * sysdeps/posix/dirstream.h: ... here.
 707         * sysdeps/unix/fdopendir.c: Renamed to ...
 708         * sysdeps/posix/fdopendir.c: ... here.
 709         * sysdeps/unix/opendir.c: Renamed to ...
 710         * sysdeps/posix/opendir.c: ... here.
 711         * sysdeps/unix/readdir.c: Renamed to ...
 712         * sysdeps/posix/readdir.c: ... here.
 713         * sysdeps/unix/readdir_r.c: Renamed to ...
 714         * sysdeps/posix/readdir_r.c: ... here.
 715         * sysdeps/unix/rewinddir.c: Renamed to ...
 716         * sysdeps/posix/rewinddir.c: ... here.
 717         * sysdeps/unix/seekdir.c: Renamed to ...
 718         * sysdeps/posix/seekdir.c: ... here.
 719         * sysdeps/unix/telldir.c: Renamed to ...
 720         * sysdeps/posix/telldir.c: ... here.
 721         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
 722         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
 723         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
 724         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
 725
 726         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
 727         * bits/fcntl.h: ... here.
 728
 729         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
 730         not 0.
 731         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
 732         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
 733         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
 734         (struct flock): Move l_start, l_len to the beginning.
 735         Use __pid_t for l_pid.
 736         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
 737         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
 738         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
 739         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
 740         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
 741         [__USE_LARGEFILE64] (struct flock64): New type.
 742         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
 743
 744         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
 745         * bits/dirent.h: ... here.
 746
 747         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
 748         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
 749
 750 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 751
 752         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
 753         Change from 2.6.0 to 2.6.16.
 754         * sysdeps/unix/sysv/linux/configure: Regenerated.
 755         * sysdeps/unix/sysv/linux/kernel-features.h
 756         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
 757         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
 758         version.
 759         (__ASSUME_UTIMES): Likewise.
 760         (__ASSUME_CLONE_STOPPED): Remove.
 761         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
 762         architectures, not kernel version.
 763         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
 764         (__ASSUME_NO_CLONE_DETACHED): Likewise.
 765         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
 766         (__ASSUME_WAITID_SYSCALL): Likewise.
 767         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
 768         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
 769         * README: State 2.6.16 as minimum Linux kernel version.  Do not
 770         refer to older versions.
 771
 772 2012-08-06  Roland McGrath  <roland@hack.frob.com>
 773
 774         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
 775         Define alphasort64 as an alias.
 776         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
 777         Define versionsort64 as an alias.
 778         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
 779         Define scandir64 as an alias.
 780         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
 781         Define scandirat64 as an alias.
 782         * dirent/alphasort64.c (alphasort64):
 783         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
 784         * dirent/versionsort64.c: Likewise.
 785         * dirent/scandir64.c: Likewise.
 786         * dirent/scandirat64.c: Likewise.
 787         * sysdeps/wordsize-64/alphasort.c: File removed.
 788         * sysdeps/wordsize-64/alphasort64.c: File removed.
 789         * sysdeps/wordsize-64/scandir.c: File removed.
 790         * sysdeps/wordsize-64/scandir64.c: File removed.
 791         * sysdeps/wordsize-64/scandirat.c: File removed.
 792         * sysdeps/wordsize-64/scandirat64.c: File removed.
 793         * sysdeps/wordsize-64/versionsort.c: File removed.
 794         * sysdeps/wordsize-64/versionsort64.c: File removed.
 795         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
 796         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
 797         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
 798         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
 799         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
 800         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
 801         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
 802         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
 803
 804         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
 805         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
 806         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
 807         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 808         [defined __arch64__ || defined __sparcv9]
 809         (__INO_T_MATCHES_INO64_T): New macro.
 810         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
 811         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
 812         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
 813         * sysdeps/unix/sysv/linux/bits/dirent.h
 814         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
 815         (_DIRENT_MATCHES_DIRENT64): New macro.
 816
 817         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
 818         Define lockf64 as an alias.
 819         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
 820         Define fseeko64 as an alias.
 821         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
 822         Define ftello64 as an alias.
 823         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
 824         Define _IO_fgetpos64 and fgetpos64 as aliases.
 825         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
 826         Define _IO_fsetpos64 and fsetpos64 as aliases.
 827         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
 828         Conditionalize body on this.
 829         * libio/fseeko64.c: Likewise.
 830         * libio/ftello64.c: Likewise.
 831         * libio/iofgetpos64.c: Likewise.
 832         * libio/iofsetpos64.c: Likewise.
 833         * sysdeps/wordsize-64/lockf.c: File removed.
 834         * sysdeps/wordsize-64/lockf64.c: File removed.
 835         * sysdeps/wordsize-64/fseeko.c: File removed.
 836         * sysdeps/wordsize-64/fseeko64.c: File removed.
 837         * sysdeps/wordsize-64/ftello.c: File removed.
 838         * sysdeps/wordsize-64/ftello64.c: File removed.
 839         * sysdeps/wordsize-64/iofgetpos.c: File removed.
 840         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
 841         * sysdeps/wordsize-64/iofsetpos.c: File removed.
 842         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
 843         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
 844         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
 845         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
 846         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
 847         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
 848         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
 849         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
 850         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
 851         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
 852         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
 853
 854         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
 855         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
 856         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
 857         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 858         [defined __arch64__ || defined __sparcv9]
 859         (__OFF_T_MATCHES_OFF64_T): New macro.
 860         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
 861         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
 862         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 863         (__OFF_T_MATCHES_OFF64_T): New macro.
 864
 865 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 866
 867         * stdlib/secure-getenv.c (__secure_getenv): Replace
 868         GLIBC_2_16 with GLIBC_2_17.
 869
 870 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 871
 872         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
 873         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
 874
 875 2012-08-03  David S. Miller  <davem@davemloft.net>
 876
 877         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 878
 879 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
 880
 881         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
 882         Remove.
 883         (__ASSUME_CORRECT_SI_PID): Likewise.
 884         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
 885         (__ASSUME_TMPFS_NAME): Likewise.
 886         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
 887         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
 888         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
 889         (HAVE_AUX_SECURE): Make definition unconditional.
 890         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
 891         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
 892
 893 2012-08-03  Roland McGrath  <roland@hack.frob.com>
 894
 895         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
 896         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
 897         * sysdeps/mach/hurd/eloop-threshold.h: New file.
 898         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
 899         __eloop_threshold instead of SYMLOOP_MAX.
 900
 901         * sysdeps/generic/eloop-threshold.h: New file.
 902         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
 903         of MAXSYMLINKS.
 904         * elf/chroot_canon.c (chroot_canon): Likewise.
 905
 906 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
 907
 908         [BZ #13717]
 909         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
 910         Change to 2.6.0 everywhere.
 911         * sysdeps/unix/sysv/linux/configure: Regenerated.
 912         * sysdeps/unix/sysv/linux/kernel-features.h
 913         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
 914         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
 915         kernel versions.
 916         (__ASSUME_POSIX_TIMERS): Define unconditionally.
 917         (__ASSUME_FUTEX_REQUEUE): Remove.
 918         (__ASSUME_STATFS64): Define unconditionally.
 919         (__ASSUME_AT_SECURE): Likewise.
 920         (__ASSUME_CORRECT_SI_PID): Likewise.
 921         (__ASSUME_TGKILL): Define without depending on kernel version for
 922         i386.
 923         (__ASSUME_UTIMES): Likewise.
 924         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
 925         kernel version.
 926         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
 927         (__ASSUME_TMPFS_NAME): Likewise.
 928         * README: Update reference to Linux kernel versions.
 929
 930 2012-08-02  Marek Polacek  <polacek@redhat.com>
 931
 932         [BZ#14150]
 933         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
 934         libc_cv_asm_type_prefix with %.
 935         * configure: Regenerated.
 936         * include/libc-symbols.h: Remove comment about
 937         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
 938         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
 939         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
 940         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
 941         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
 942         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
 943         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
 944         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
 945         * elf/tst-unique2mod1.c: Likewise.
 946         * elf/tst-unique1mod2.c: Likewise.
 947         * elf/tst-unique1mod1.c: Likewise.
 948         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
 949         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
 950         Replace ASM_TYPE_DIRECTIVE with .type.
 951         * sysdeps/s390/s390-64/sysdep.h: Likewise.
 952         * sysdeps/i386/sysdep.h: Likewise.
 953         * sysdeps/x86_64/sysdep.h: Likewise.
 954         * sysdeps/sh/sysdep.h: Likewise.
 955         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
 956         Do not define ASM_TYPE_DIRECTIVE.
 957         * sysdeps/powerpc/sysdep.h: Likewise.
 958         * sysdeps/powerpc/powerpc32/sysdep.h:
 959         Replace ASM_TYPE_DIRECTIVE with .type.
 960         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
 961         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
 962         * sysdeps/i386/fpu/e_powf.S: Likewise.
 963         * sysdeps/i386/fpu/e_expl.S: Likewise.
 964         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
 965         * sysdeps/i386/fpu/e_acosh.S: Likewise.
 966         * sysdeps/i386/fpu/e_pow.S: Likewise.
 967         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
 968         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
 969         * sysdeps/i386/fpu/s_expm1.S: Likewise.
 970         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
 971         * sysdeps/i386/fpu/e_log2.S: Likewise.
 972         * sysdeps/i386/fpu/e_log2l.S: Likewise.
 973         * sysdeps/i386/fpu/e_scalb.S: Likewise.
 974         * sysdeps/i386/fpu/e_powl.S: Likewise.
 975         * sysdeps/i386/fpu/e_log10f.S: Likewise.
 976         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
 977         * sysdeps/i386/fpu/e_logl.S: Likewise.
 978         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
 979         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
 980         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
 981         * sysdeps/i386/fpu/e_log2f.S: Likewise.
 982         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
 983         * sysdeps/i386/fpu/e_log.S: Likewise.
 984         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
 985         * sysdeps/i386/fpu/e_logf.S: Likewise.
 986         * sysdeps/i386/fpu/e_log10l.S: Likewise.
 987         * sysdeps/i386/fpu/e_atanh.S: Likewise.
 988         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
 989         * sysdeps/i386/fpu/e_log10.S: Likewise.
 990         * sysdeps/i386/fpu/s_frexp.S: Likewise.
 991         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
 992         * sysdeps/i386/fpu/s_asinh.S: Likewise.
 993         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
 994         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
 995         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
 996         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
 997         * sysdeps/i386/i686/strtok.S: Likewise.
 998         * sysdeps/i386/i386-mcount.S: Likewise.
 999         * sysdeps/i386/strtok.S: Likewise.
1000         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
1001         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1002         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1003         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1004         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1005         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1006         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
1007         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
1008         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1009         * sysdeps/x86_64/_mcount.S: Likewise.
1010         * sysdeps/x86_64/strtok.S: Likewise.
1011         * sysdeps/sh/_mcount.S: Likewise.
1012
1013 2012-08-01  Roland McGrath  <roland@hack.frob.com>
1014
1015         * libio/iofopen.c: Include <fcntl.h>.
1016         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
1017         (_IO_fopen64, fopen64): Define as aliases.
1018         * libio/iofopen64.c: Include <fcntl.h>.
1019         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
1020         Conditionalize body on this.
1021         * sysdeps/wordsize-64/iofopen.c: File removed.
1022         * sysdeps/wordsize-64/iofopen64.c: File removed.
1023
1024 2012-08-01  Marek Polacek  <polacek@redhat.com>
1025
1026         * libc/Makeconfig: Use elf in place of binfmt-subdir.
1027         Use dlfcn directly instead of a variable.
1028         (binfmt-subdir): Do not define.
1029         (dlfcn): Likewise.
1030
1031 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
1032
1033         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
1034         Remove all definitions.
1035         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
1036         <kernel-features.h>.
1037         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
1038         (miss_F_GETOWN_EX): Remove all definitions.
1039         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
1040         macro definition.
1041         [!__ASSUME_FCNTL64]: Remove conditional code.
1042         [__ASSUME_FCNTL64]: Make code unconditional.
1043         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
1044         <kernel-features.h>.
1045         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
1046         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
1047         (lockf64) [__NR_fcntl64]: Make code unconditional.
1048         (lockf64) [__ASSUME_FCNTL64]: Likewise.
1049
1050         * sysdeps/unix/sysv/linux/kernel-features.h
1051         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
1052         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
1053         Make code unconditional.
1054         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1055         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1056         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
1057         [__NR_vfork]: Make code unconditional.
1058         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1059         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1060         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
1061         [__NR_vfork]: Make code unconditional.
1062         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1063         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1064
1065 2012-08-01  Roland McGrath  <roland@hack.frob.com>
1066
1067         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
1068         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
1069
1070         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1071         Define mkstemp64 as an alias.
1072         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1073         Define mkstemps64 as an alias.
1074         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1075         Define mkostemp64 as an alias.
1076         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1077         Define mkostemps64 as an alias.
1078         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
1079         Conditionalize body on this.
1080         * misc/mkostemp64.c: Likewise.
1081         * misc/mkostemps64.c: Likewise.
1082         * misc/mkstemps64.c: Likewise.
1083         * sysdeps/wordsize-64/mkstemp64.c: File removed.
1084         * sysdeps/wordsize-64/mkostemp64.c: File removed.
1085         * sysdeps/wordsize-64/mkostemp.c: File removed.
1086         * sysdeps/wordsize-64/mkstemp.c: File removed.
1087         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
1088         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
1089         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
1090         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
1091
1092         [BZ #14138]
1093         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
1094         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
1095         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
1096         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
1097
1098         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
1099         compat_symbol macros from <shlib-compat.h> rather than the underlying
1100         default_symbol_version and symbol_version macros, so that DEFAULT
1101         lines in shlib-versions are respected.
1102         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
1103
1104 2012-08-01  Florian Weimer  <fweimer@redhat.com>
1105
1106         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
1107         Declare with warn_unused_result.
1108         (setgid, setregid, setegid, setresgid): Likewise.
1109         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
1110         Likewise.
1111         * WUR-REPORT: Remove set*id functions.
1112
1113 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
1114
1115         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
1116
1117 2012-07-31  Roland McGrath  <roland@hack.frob.com>
1118
1119         * include/sys/socket.h (__libc_accept, __libc_accept4):
1120         Add attribute_hidden.
1121         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
1122
1123         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
1124         use of PTR_MANGLE.
1125         * inet/getnetgrent_r.c (setup): Likewise.
1126
1127         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
1128
1129 2012-07-31  David S. Miller  <davem@davemloft.net>
1130
1131         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1132
1133 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
1134
1135         [BZ #13629]
1136         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
1137         value between 1.0 and 2.0 and smaller part has absolute value less
1138         than 1.0.
1139         * math/s_clog10.c (__clog10): Likewise.
1140         * math/s_clog10f.c (__clog10f): Likewise.
1141         * math/s_clog10l.c (__clog10l): Likewise.
1142         * math/s_clogf.c (__clogf): Likewise.
1143         * math/s_clogl.c (__clogl): Likewise.
1144         * math/libm-test.inc (clog_test): Add more tests.
1145         (clog10_test): Likewise.
1146         * sysdeps/i386/fpu/libm-test-ulps: Update.
1147         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1148
1149 2012-07-31  Florian Weimer  <fweimer@redhat.com>
1150
1151         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
1152         Exit with zero in case no suitable GID is found, and write a
1153         message to standard error.
1154
1155 2012-07-30  Roland McGrath  <roland@hack.frob.com>
1156
1157         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
1158         rather than to 1.
1159         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
1160         (MAXPATHLEN): Removed.
1161         (NOGROUP, NODEV): New macros.
1162         (setbit, clrbit, isset, isclr): New macros.
1163         (howmany, roundup, powerof2): New macros.
1164         (DEV_BSIZE): New macro.
1165
1166         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
1167         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
1168
1169         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
1170         definition on [!__NO_LONG_DOUBLE_MATH].
1171
1172         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
1173         PTR_MANGLE and PTR_DEMANGLE.
1174
1175         * socket/accept4.c (accept4): Rename to __libc_accept4.
1176         Define accept4 as a weak alias.
1177
1178         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
1179         on [_DIRENT_HAVE_D_TYPE].
1180         * io/ftw.c (ftw_dir): Likewise.
1181
1182         * io/xmknod.c (__xmknod): Don't check PATH for being null.
1183
1184         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
1185
1186         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
1187         Use the BSD numbers rather than the arbitrary ones we had.
1188         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
1189         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
1190         (SIGXCPU, SIGXFSZ): New macros.
1191         (_NSIG): Now 32.
1192
1193         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
1194         initializer on [_LIBC_REENTRANT].
1195
1196         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
1197         definitions inside [_POSIX_MAPPED_FILES].
1198
1199         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
1200
1201         * dirent/opendir.c: Include <fcntl.h>.
1202
1203         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
1204         (__libc_getspecific): Likewise.
1205         (__libc_key_create): Likewise.
1206
1207         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
1208         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
1209         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
1210         (tmpfile64): Define as alias.
1211         * sysdeps/wordsize-64/tmpfile.c: File removed.
1212         * sysdeps/wordsize-64/tmpfile64.c: File removed.
1213         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
1214         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
1215
1216         * stdio-common/vfscanf.c: Include <stdbool.h>.
1217         * nss/makedb.c: Likewise.
1218         * stdio-common/_i18n_number.h: Likewise.
1219         * argp/argp-help.c: Likewise.
1220         * posix/wordexp.c: Likewise.
1221         * sysdeps/posix/spawni.c: Likewise.
1222         * nss/nss_files/files-initgroups.c: Likewise.
1223         * stdio-common/reg-modifier.c: Include <stdlib.h>.
1224         * nss/nss_files/files-initgroups.c: Likewise.
1225         * nss/nss_db/db-netgrp.c: Likewise.
1226         * nss/nss_db/db-initgroups.c: Likewise.
1227         * io/fchmodat.c: Include <sys/stat.h>.
1228
1229         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
1230         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
1231
1232         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
1233         [HAVE_MMAP].
1234
1235         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
1236         Add multiple inclusion protection.
1237
1238 2012-07-27  David S. Miller  <davem@davemloft.net>
1239
1240         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1241
1242 2012-07-27  Gary Benson  <gbenson@redhat.com>
1243
1244         [BZ #14298]
1245         * elf/rtld.c: Include <stap-probe.h>.
1246         (dl_main): Added static probes "init_start" and "init_complete".
1247         * elf/dl-load.c: Include <stap-probe.h>.
1248         (lose): Take new parameter "nsid".
1249         Added static probe "map_failed".
1250         (_dl_map_object_from_fd): Pass namespace id to lose.
1251         Added static probe "map_start".
1252         (open_verify): Pass namespace id to lose.
1253         * elf/dl-open.c: Include <stap-probe.h>.
1254         (dl_open_worker) Added static probes "map_complete", "reloc_start"
1255         and "reloc_complete".
1256         * elf/dl-close.c: Include <stap-probe.h>.
1257         (_dl_close_worker): Added static probes "unmap_start" and
1258         "unmap_complete".
1259         * elf/rtld-debugger-interface.txt: New file documenting the above.
1260
1261 2012-07-26  Roland McGrath  <roland@hack.frob.com>
1262
1263         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
1264         rather than a string variable.
1265         * sunrpc/rpc_main.c (h_output): Likewise.
1266         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
1267
1268 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
1269
1270         * inet/check_native.c: New file.
1271
1272 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
1273
1274         [BZ #13629]
1275         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
1276         if larger part has absolute value 1.0.
1277         * math/s_clog10.c (__clog10): Likewise.
1278         * math/s_clog10f.c (__clog10f): Likewise.
1279         * math/s_clog10l.c (__clog10l): Likewise.
1280         * math/s_clogf.c (__clogf): Likewise.
1281         * math/s_clogl.c (__clogl): Likewise.
1282         * math/libm-test.inc (clog_test): Add more tests.
1283         (clog10_test): Likewise.
1284         * sysdeps/i386/fpu/libm-test-ulps: Update.
1285         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1286
1287         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
1288         (pltexit): Likewise.
1289         (La_regs): Likewise.
1290         (La_retval): Likewise.
1291         (int_retval): Likewise.
1292         Update #error for removed macros to refer only to definitions in
1293         tst-audit.h.
1294         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
1295         macro.
1296         (pltexit): Likewise.
1297         (La_regs): Likewise.
1298         (La_retval): Likewise.
1299         (int_retval): Likewise.
1300         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
1301         macro.
1302         (pltexit): Likewise.
1303         (La_regs): Likewise.
1304         (La_retval): Likewise.
1305         (int_retval): Likewise.
1306         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
1307         macro.
1308         (pltexit): Likewise.
1309         (La_regs): Likewise.
1310         (La_retval): Likewise.
1311         (int_retval): Likewise.
1312         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
1313         macro.
1314         (pltexit): Likewise.
1315         (La_regs): Likewise.
1316         (La_retval): Likewise.
1317         (int_retval): Likewise.
1318         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
1319         macro.
1320         (pltexit): Likewise.
1321         (La_regs): Likewise.
1322         (La_retval): Likewise.
1323         (int_retval): Likewise.
1324         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
1325         macro.
1326         (pltexit): Likewise.
1327         (La_regs): Likewise.
1328         (La_retval): Likewise.
1329         (int_retval): Likewise.
1330         * sysdeps/generic/tst-audit.h: Update comment to refer only to
1331         macro definitions in tst-audit.h.
1332         * sysdeps/i386/tst-audit.h: New file.
1333         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
1334         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
1335         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
1336         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
1337         * sysdeps/sh/tst-audit.h: Likewise.
1338         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
1339         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
1340         * sysdeps/x86_64/tst-audit.h: Likewise.
1341
1342 2012-07-26  Andreas Jaeger  <aj@suse.de>
1343
1344         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
1345         ptrace.
1346
1347         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
1348         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
1349         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
1350         PTRACE_O_MASK.
1351         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
1352         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
1353         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
1354
1355         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
1356         value.
1357
1358         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
1359         _sigsys.
1360         (si_call_addr, si_syscall, si_arch): Define new macro.
1361         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
1362         _sigsys.
1363         (si_call_addr, si_syscall, si_arch): Define new marcro.
1364         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
1365         _sigsys.
1366         (si_call_addr, si_syscall, si_arch): Define new macro.
1367         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
1368         _sigsys.
1369         (si_call_addr, si_syscall, si_arch): Define new macro.
1370
1371 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
1372
1373         [BZ #13717]
1374         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1375         Change to 2.4.21 where previously 2.4.1.
1376         * sysdeps/unix/sysv/linux/configure: Regenerated.
1377         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
1378         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
1379         Linux kernel version.
1380         (__ASSUME_STD_AUXV): Remove.
1381         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
1382         kernel version.
1383         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
1384         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
1385         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
1386         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
1387         (__ASSUME_NETLINK_SUPPORT): Likewise.
1388         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
1389         (__no_netlink_support): Remove conditional definition.
1390         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
1391         Remove.
1392         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
1393         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
1394         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
1395         (if_nameindex_ioctl): Remove.
1396         (if_nameindex_netlink): Do not handle __no_netlink_support.
1397         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
1398         code.
1399         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
1400         Remove conditional code.
1401         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
1402         code.
1403         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
1404         unconditional.
1405         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
1406         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
1407         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
1408         Remove.
1409         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
1410         [!__ASSUME_STD_AUXV]: Remove conditional code.
1411         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
1412         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
1413         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
1414         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
1415         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
1416         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
1417         code.
1418         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
1419         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
1420         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
1421         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
1422         conditional code.
1423         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
1424         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
1425         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
1426         code.
1427         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
1428         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
1429         conditional code.
1430         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
1431         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1432         code unconditional.
1433         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1434         conditional code.
1435         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1436         unconditional.
1437         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1438         conditional code.
1439         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1440         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1441         unconditional.
1442         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1443         conditional code.
1444         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
1445         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1446         code unconditional.
1447         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1448         conditional code.
1449         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1450         unconditional.
1451         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1452         conditional code.
1453         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
1454         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1455         code unconditional.
1456         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1457         conditional code.
1458         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1459         unconditional.
1460         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1461         conditional code.
1462
1463 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
1464
1465         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
1466         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
1467         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
1468         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
1469         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
1470         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
1471         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
1472         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
1473         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
1474         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
1475         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
1476         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
1477         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
1478         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
1479         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
1480         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
1481         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
1482         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
1483         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
1484         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
1485         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
1486         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
1487         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
1488
1489 2012-07-25  Florian Weimer  <fweimer@redhat.com>
1490
1491         * Versions.def: Add GLIBC_2.17.
1492         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
1493         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
1494         Introduce __libc_secure_getenv.
1495         * stdlib/Versions (2.17): Add secure_getenv
1496         (GLIBC_PRIVATE): Add __libc_secure_getenv.
1497         * stdlib/secure-getenv.c: Rename __secure_getenv to
1498         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
1499         symbol __secure_getenv for GLIBC_2.0.
1500         * stdlib/tst-secure-getenv.c: New.
1501         * stdlib/Makefile (tests): Add testcase.
1502         * manual/startup.texi (Environment Access): Document
1503         secure_getenv.
1504         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
1505         __libc_secure_getenv.
1506         * inet/ruserpass.c (ruserpass): Likewise.
1507         * malloc/mtrace.c (mtrace): Likewise.
1508         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
1509         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
1510         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
1511         * sysdeps/posix/tempname.c: Likewise.  Evaluate
1512         HAVE_SECURE_GETENV.
1513         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
1514         __secure_getenv to __libc_secure_getenv.
1515         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
1516         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1517         Likewise.
1518         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1519         Likewise.
1520         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
1521         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
1522         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
1523         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
1524         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
1525         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
1526         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
1527
1528 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
1529
1530         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
1531         (struct La_i86_retval): Likewise.
1532         (struct La_x86_64_regs): Likewise.
1533         (struct La_x86_64_retval): Likewise.
1534         (struct La_x32_regs): Likewise.
1535         (struct La_x32_retval): Likewise.
1536         (struct La_ppc32_regs): Likewise.
1537         (struct La_ppc32_retval): Likewise.
1538         (struct La_ppc64_regs): Likewise.
1539         (struct La_ppc64_retval): Likewise.
1540         (struct La_sh_regs): Likewise.
1541         (struct La_sh_retval): Likewise.
1542         (struct La_s390_32_regs): Likewise.
1543         (struct La_s390_32_retval): Likewise.
1544         (struct La_s390_64_regs): Likewise.
1545         (struct La_s390_64_retval): Likewise.
1546         (struct La_sparc32_regs): Likewise.
1547         (struct La_sparc32_retval): Likewise.
1548         (struct La_sparc64_regs): Likewise.
1549         (struct La_sparc64_retval): Likewise.
1550         (struct audit_ifaces): Remove architecture-specific pltenter and
1551         pltexit members.
1552         * sysdeps/i386/ldsodefs.h: New file.
1553         * sysdeps/powerpc/ldsodefs.h: Likewise.
1554         * sysdeps/s390/ldsodefs.h: Likewise.
1555         * sysdeps/sh/ldsodefs.h: Likewise.
1556         * sysdeps/sparc/ldsodefs.h: Likewise.
1557         * sysdeps/x86_64/ldsodefs.h: Likewise.
1558
1559 2012-07-25  Marek Polacek  <polacek@redhat.com>
1560
1561         [BZ #6808]
1562         * math/libm-test.inc (yn_test): Add another test.
1563         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
1564         to ERANGE when the result is +-Inf.
1565         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
1566         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
1567         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
1568         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
1569
1570 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
1571
1572         * conform/data/time.h-data (NULL): Use macro-constant.  Require
1573         equal to 0.
1574         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
1575         clock_t.
1576         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
1577
1578 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
1579
1580         * configure.in <sysdeps resolving>: Correct printing
1581         Implies_before.
1582         * configure: Regenerate.
1583
1584 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
1585
1586         * math/w_ilogb.c: Include <limits.h>.
1587         * math/w_ilogbl.c: Likewise.
1588
1589 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
1590
1591         * manual/lang.texi (__va_copy): Document primarily as ISO C99
1592         va_copy.  Document allowing for unavailable va_copy only as
1593         pre-C99 compatibility.
1594         * manual/string.texi (Copying and Concatenation): Use va_copy
1595         instead of __va_copy in concat example.
1596
1597 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
1598
1599         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
1600         (__sendto): Use create_address_port.  Initialize APORT and deallocate
1601         it if not null.
1602
1603         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
1604         with O_NOLINK passed to __file_name_lookup.
1605
1606         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
1607         with O_NOLINK passed to __file_name_lookup.
1608
1609         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
1610         negative N or less than NGIDS.
1611
1612         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
1613         type to string_t.  Set ERANGE as errno and return it if NAME is not big
1614         enough.  Use memcpy instead of strncpy.
1615
1616 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
1617
1618         * elf/Makefile (check-data): Remove.
1619         (localplt.data): New vpath directive.
1620         ($(objpfx)check-localplt.out): Use localplt.data from vpath
1621         instead of $(check-data).
1622         * scripts/data/localplt-generic.data: Move to ...
1623         * sysdeps/generic/localplt.data: ... here.
1624         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
1625         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
1626         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
1627         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
1628         ... here.
1629         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
1630         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
1631         ... here.
1632         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
1633         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
1634         ... here.
1635         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
1636         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
1637         ... here.
1638         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
1639         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
1640         ... here.
1641         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
1642         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
1643         ... here.
1644
1645 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1646
1647         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
1648         PPC32 and PPC64 files.
1649         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
1650         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
1651
1652 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1653
1654         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
1655         __makecontext_ret to ...
1656         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
1657         ... here and call exit if uc_link is NULL.  New file.
1658         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
1659         __makecontext_ret.S.
1660         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
1661         __makecontext_ret to ...
1662         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
1663         ... here and call exit if uc_link is NULL.  New file.
1664         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
1665         __makecontext_ret.S.
1666
1667 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1668
1669         * elf/elf.h (R_390_IRELATIVE): New definition.
1670         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
1671         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
1672         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
1673         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
1674         (elf_machine_lazy_rel): Likewise.
1675         * sysdeps/s390/dl-irel.h: New file.
1676         * sysdeps/s390/s390-64/memcpy.S: New asm code.
1677         * sysdeps/s390/s390-64/memset.S: New asm code.
1678         * sysdeps/s390/s390-64/memcmp.S: New asm code.
1679         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
1680         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
1681         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
1682         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
1683         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
1684         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
1685         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
1686         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
1687         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
1688         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
1689         * sysdeps/s390/s390-32/memcpy.S: New asm code.
1690         * sysdeps/s390/s390-32/memset.S: New asm code.
1691         * sysdeps/s390/s390-32/memcmp.S: New asm code.
1692
1693 2012-07-17  Marek Polacek  <polacek@redhat.com>
1694
1695         [BZ #14349]
1696         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
1697         * sysdeps/s390/s390-64/configure.in: Likewise.
1698         * sysdeps/sparc/configure.in: Likewise.
1699         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
1700         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
1701         * sysdeps/i386/configure.in: Likewise.
1702         * sysdeps/x86_64/configure.in: Likewise.
1703         * sysdeps/sh/configure.in: Likewise.
1704         * sysdeps/s390/s390-32/configure: Regenerated.
1705         * sysdeps/s390/s390-64/configure: Likewise.
1706         * sysdeps/x86_64/configure: Likewise.
1707         * sysdeps/sh/configure: Likewise.
1708         * sysdeps/powerpc/powerpc64/configure: Likewise.
1709         * sysdeps/powerpc/powerpc32/configure: Likewise.
1710         * sysdeps/sparc/configure: Likwise.
1711         * sysdeps/i386/configure: Likewise.
1712
1713         * elf/dl-open.c: Comment fixes.
1714
1715 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
1716
1717         * Makefile [CXX] (check-data): Remove.
1718         [CXX] (c++-types.data): New vpath directive.
1719         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
1720         vpath.  Do not allow for C++ type data being missing.
1721         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
1722         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
1723         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
1724         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
1725         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
1726         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
1727         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
1728         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
1729         ... here.
1730         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
1731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
1732         ... here.
1733         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
1734         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
1735         ... here.
1736         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
1737         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
1738         ... here.
1739         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
1740         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
1741         ... here.
1742         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
1743         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
1744         ... here.
1745         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
1746         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
1747         ... here.
1748         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
1749         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
1750
1751         * elf/tls-macros.h (TLS_LE): Move architecture-specific
1752         definitions to architecture-specific files.
1753         (TLS_IE): Likewise.
1754         (TLS_LD): Likewise.
1755         (TLS_GD): Likewise.
1756         * sysdeps/i386/tls-macros.h: New file.
1757         * sysdeps/powerpc/tls-macros.h: Likewise.
1758         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
1759         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
1760         * sysdeps/sh/tls-macros.h: Likewise.
1761         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
1762         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
1763         * sysdeps/x86_64/tls-macros.h: Likewise.
1764
1765 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
1766
1767         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
1768         zero value for regular exit case.
1769
1770         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
1771         (__start_context): Preserve zero value for regular exit case.
1772
1773 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
1774             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1775
1776         * manual/setjmp.texi (setcontext): Clarify normal process
1777         termination when uc_link is the null pointer.
1778         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
1779         exit call.
1780
1781 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
1782
1783         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
1784         preprocessor.  Test for each exception mask separately.
1785
1786 2012-07-16  Andreas Jaeger  <aj@suse.de>
1787
1788         * po/ru.po: Update from translation team.
1789
1790 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
1791
1792         * conform/data/string.h-data (NULL): Use macro-constant.  Require
1793         equal to 0.
1794         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
1795         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
1796         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
1797         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
1798         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1799
1800 2012-07-13  Andreas Jaeger  <aj@suse.de>
1801
1802         * po/fr.po: Update from translation team.
1803
1804 2012-07-12  Marek Polacek  <polacek@redhat.com>
1805
1806         [BZ #14173]
1807         * math/libm-test.inc (yn_test): Add test for BZ #14173.
1808         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
1809         loop condition.
1810
1811 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
1812
1813         [BZ #13717]
1814         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1815         Change to 2.4.1 where previously 2.4.0.
1816         * sysdeps/unix/sysv/linux/configure: Regenerated.
1817         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
1818         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
1819         version.
1820         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
1821         (__ASSUME_AT_CLKTCK): Remove.
1822         (__ASSUME_AT_PAGESIZE): Likewise.
1823         (__ASSUME_AT_XID): Likewise.
1824         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
1825         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
1826         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
1827         unconditionally.
1828         (HAVE_AUX_PAGESIZE): Likewise.
1829         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
1830         [__ASSUME_AT_CLKTCK]: Make code unconditional.
1831         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
1832
1833 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
1834
1835         [BZ #14307]
1836         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
1837         the temporary buffer used to invoke __gethostbyname2_r,
1838         __gethostbyaddr_r and gethostbyname4_r to make room for struct
1839         host_data / struct gaih_addrtuple.
1840         * resolv/nss_dns/dns-host.c (global scope): Move definition of
1841         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
1842         header file nss/nsswitch.h.
1843         * nss/nsswitch.h (global scope): Add definition of implementation
1844         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
1845         resolv/nss_dns/dns-host.c).
1846
1847 2012-07-11  Andreas Jaeger  <aj@suse.de>
1848
1849         * po/fr.po: Update from translation team.
1850
1851         * po/sv.po: Update from translation team
1852         * po/fr.po: Another update from translation team.
1853
1854 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1855
1856         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
1857         for subnormals or multiply small sinh result by itself.
1858         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
1859         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1860
1861 2012-07-11  David S. Miller  <davem@davemloft.net>
1862
1863         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1864
1865 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
1866
1867         [BZ #14347]
1868         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
1869         (INTERNAL_MARK): Shift it here.
1870
1871 2012-07-10  Marek Polacek  <polacek@redhat.com>
1872
1873         [BZ #14151]
1874         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
1875         libc_cv_asm_global_directive with .globl.
1876         * configure: Regenerated.
1877         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
1878         with .globl.
1879         * sysdeps/i386/configure: Regenerated.
1880         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
1881         with .globl.
1882         * sysdeps/x86_64/configure: Regenerated.
1883         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
1884         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
1885         * elf/tst-unique2mod2.c: Likewise.
1886         * elf/tst-unique2mod1.c: Likewise.
1887         * elf/tst-unique1mod2.c: Likewise.
1888         * elf/tst-unique1mod1.c: Likewise.
1889         * sysdeps/s390/s390-32/sysdep.h: Likewise.
1890         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
1891         * sysdeps/s390/s390-64/sysdep.h: Likewise.
1892         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
1893         * sysdeps/mach/sysdep.h: Likewise.
1894         * sysdeps/i386/sysdep.h: Likewise.
1895         * sysdeps/i386/i386-mcount.S: Likewise.
1896         * sysdeps/x86_64/_mcount.S: Likewise.
1897         * sysdeps/x86_64/sysdep.h: Likewise.
1898         * sysdeps/sh/_mcount.S: Likewise.
1899         * sysdeps/sh/sysdep.h: Likewise.
1900         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
1901         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
1902         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
1903         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
1904         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
1905         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
1906         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
1907         * locale/localeinfo.h: Likewise.
1908         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
1909         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
1910
1911 2012-07-09  Roland McGrath  <roland@hack.frob.com>
1912
1913         [BZ #14336]
1914         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
1915         system".
1916         * manual/message.texi (The Uniforum approach): Likewise.
1917         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
1918         (glibc iconv Implementation): Likewise.
1919
1920 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
1921
1922         [BZ #14337]
1923         * math/s_clog.c (__clog): Avoid scaling a value down where that
1924         could result in underflow.
1925         * math/s_clog10.c (__clog10): Likewise.
1926         * math/s_clog10f.c (__clog10f): Likewise.
1927         * math/s_clog10l.c (__clog10l): Likewise.
1928         * math/s_clogf.c (__clogf): Likewise.
1929         * math/s_clogl.c (__clogl): Likewise.
1930         * math/libm-test.inc (clog_test): Add more tests.
1931         (clog10_test): Likewise.
1932         * sysdeps/i386/fpu/libm-test-ulps: Update.
1933         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1934
1935 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
1936
1937         [BZ #14283]
1938         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
1939         by 7 not 8 to examine high bit of fractional part.
1940
1941         [BZ #14042]
1942         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
1943         for call to __mcount_internal.
1944         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
1945         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
1946         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
1947
1948 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
1949
1950         [BZ #14154]
1951         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
1952         approximation for values within 0x1p-13f of an odd multiple of
1953         pi/4.
1954         * math/libm-test.inc (tan_test): Do not allow spurious underflow
1955         exception.  Add more tests.
1956         * sysdeps/i386/fpu/libm-test-ulps: Update.
1957
1958         [BZ #6778]
1959         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
1960         inputs and return -1 for them.  Do not check for +Inf in case not
1961         reachable for +Inf.
1962         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
1963         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
1964         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
1965         and return -1 for them.  Do not check for +Inf in case not
1966         reachable for +Inf.
1967         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
1968         define.
1969         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
1970         and return -1 for them.  Do not check for +Inf in case not
1971         reachable for +Inf.
1972         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
1973         spurious underflow.
1974         * sysdeps/i386/fpu/libm-test-ulps: Update.
1975         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1976
1977 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
1978
1979         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
1980
1981 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
1982
1983         [BZ #14157]
1984         [BZ #14331]
1985         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
1986         could result in spurious underflow.  Scale down values above
1987         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
1988         * math/s_csqrtf.c (__csqrtf): Likewise.
1989         * math/s_csqrtl.c (__csqrtl): Likewise.
1990         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
1991         spurious underflow.
1992         * sysdeps/i386/fpu/libm-test-ulps: Update.
1993         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1994
1995 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
1996
1997         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
1998         xopen-msg.sed.
1999         * catgets/xopen-msg.awk: New file.
2000         * catgets/xopen-msg.sed: Removed.
2001
2002         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
2003         po2text.sed.
2004         * intl/po2test.awk: New file.
2005         * intl/po2test.sed: Removed.
2006
2007 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
2008
2009         [BZ #14328]
2010         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
2011         or multiply small sinh result by itself.
2012         * math/s_ctanf.c (__ctanf): Likewise.
2013         * math/s_ctanh.c (__ctanh): Likewise.
2014         * math/s_ctanhf.c (__ctanhf): Likewise.
2015         * math/s_ctanhl.c (__ctanhl): Likewise.
2016         * math/s_ctanl.c (__ctanl): Likewise.
2017         * math/libm-test.inc (ctan_test_tonearest): New function.
2018         (ctan_test_towardzero): Likewise.
2019         (ctan_test_downward): Likewise.
2020         (ctan_test_upward): Likewise.
2021         (ctanh_test_tonearest): Likewise.
2022         (ctanh_test_towardzero): Likewise.
2023         (ctanh_test_downward): Likewise.
2024         (ctanh_test_upward): Likewise.
2025         (main): Call these new functions.
2026         * sysdeps/i386/fpu/libm-test-ulps: Update.
2027         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2028
2029 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
2030
2031         * .gitignore: Delete /ports entry.
2032
2033 2012-07-03  Andreas Jaeger  <aj@suse.de>
2034
2035         * po/bg.po: Update from translation team.
2036         * po/cs.po: Likewise.
2037         * po/de.po: Likewise.
2038         * po/hr.po: Likewise.
2039         * po/nl.pl: Likewise.
2040         * po/pl.po: Likewise.
2041         * po/vi.po: Likewise.
2042
2043 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
2044
2045         * Makeconfig [!+link] (+link-before-libc): New variable.
2046         [!+link] (+link-after-libc): Likewise.
2047         [!+link] (+link-tests): Likewise.
2048         [!+link] (+link): Define in terms of $(+link-before-libc) and
2049         $(+link-after-libc).
2050         [!+link-static] (+link-static-before-libc): New variable.
2051         [!+link-static] (+link-static-after-libc): Likewise.
2052         [!+link-static] (+link-static-tests): Likewise.
2053         [!+link-static] (+link-static): Define in terms of
2054         $(+link-static-before-libc) and $(+link-static-after-libc).
2055         [build-shared] (link-libc-before-gnulib): New variable.
2056         [build-shared] (link-libc-tests): Likewise.
2057         [build-shared] (link-libc): Define in terms of
2058         $(link-libc-before-gnulib).
2059         [!build-shared] (link-libc-tests): New variable.
2060         (link-libc-static-tests): New variable.
2061         [!gnulib] (gnulib-arch): New variable.
2062         [!gnulib] (gnulib-tests): Likewise.
2063         [!gnulib] (static-gnulib-arch): Likewise.
2064         [!gnulib] (static-gnulib-tests): Likewise.
2065         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
2066         Define with "=" instead of ":=".
2067         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
2068         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
2069         * Rules (binaries-all-notests): New variable.
2070         (binaries-all-tests): Likewise.
2071         (binaries-static-notests): Likewise.
2072         (binaries-static-tests): Likewise.
2073         (binaries-all): Define using $(binaries-all-notests) and
2074         $(binaries-all-tests).
2075         (binaries-static): Define using $(binaries-static-notests) and
2076         $(binaries-static-tests).
2077         (binaries-shared-tests): New variable.
2078         (binaries-shared-notests): Likewise.
2079         (binaries-shared): Remove variable.
2080         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
2081         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
2082         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
2083         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
2084         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
2085         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
2086         * elf/Makefile (sln-modules): New variable.
2087         (extra-objs): Add $(sln-modules:=.o).
2088         (ldconfig-modules): Add static-stubs.
2089         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
2090         * elf/static-stubs.c: New file.
2091
2092         [BZ #14283]
2093         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
2094         by 7 not 8 to examine high bit of fractional part.  Use volatile
2095         variables when splitting into final array of floats if
2096         __FLT_EVAL_METHOD__ != 0.
2097         * math/libm-test.inc (cos_test): Add another test.
2098         (sin_test): Likewise.
2099         * sysdeps/i386/fpu/libm-test-ulps: Update.
2100
2101         [BZ #14273]
2102         * math/libm-test.inc (cosh_test): Add more tests.
2103
2104         * version.h (RELEASE): Set to "development".
2105         (VERSION): Set to "2.16.90".
2106
2107 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
2108
2109         * NEWS: Update copyright. Remove last-updated date.
2110         Mention math library bug fixes and timezone data changes.
2111         * README: Mention GNU/Hurd, x32, and HPPA support status.
2112
2113 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
2114
2115         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
2116
2117 2012-06-27  Andreas Jaeger  <aj@suse.de>
2118
2119         * manual/contrib.texi (Contributors): Add Samuel Thibault.
2120
2121 2012-06-25  Andreas Jaeger  <aj@suse.de>
2122
2123         * sysdeps/s390/fpu/libm-test-ulps: Update.
2124
2125 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
2126             Thomas Schwinge  <thomas@codesourcery.com>
2127
2128         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
2129         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
2130         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
2131         fanotify_mark.
2132
2133 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
2134
2135         * sysdeps/mach/start.c: Remove file.
2136         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
2137         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
2138         * sysdeps/sh/init-first.c: Likewise.
2139
2140         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
2141         registers for frame unwinding purposes, add CFI directives.
2142         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2143         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
2144         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
2145         Likewise.
2146
2147         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
2148         __fortify_fail returning.
2149         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2150
2151         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
2152         sysdeps/sh/____longjmp_chk.S.
2153         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
2154         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
2155         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
2156         (gen-as-const-headers): Append sigaltstack-offsets.sym.
2157
2158         * sysdeps/sh/abort-instr.h: New file.
2159         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
2160         process in case exit returns.
2161
2162         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
2163         initialize the GOT register before use.
2164
2165         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
2166         calculation of ARGC > 4.
2167
2168         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
2169         meaningful names to some local labels.
2170
2171 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2172             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2173
2174         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
2175         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
2176         (__arch_compare_and_exchange_val_16_acq): Likewise.
2177         (__arch_compare_and_exchange_val_32_acq): Likewise.
2178         (atomic_exchange_and_add): Fix gUSA sequence.
2179         (atomic_add): Likewise.
2180         (atomic_add_negative): Likewise.
2181         (atomic_add_zero): Likewise.
2182         (atomic_bit_test_set): Likewise.
2183
2184 2012-06-22  Andreas Schwab  <schwab@redhat.com>
2185
2186         [BZ #13579]
2187         * include/link.h (struct link_map): Add l_free_initfini.
2188         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
2189         l_initfini.
2190         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
2191         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
2192         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
2193         set.
2194
2195 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
2196
2197         * configure.in: Use AC_LANG_SOURCE.
2198         * configure: Regenerate.
2199
2200 2012-06-22  Roland McGrath  <roland@hack.frob.com>
2201
2202         * configure.in (libc_cv_localstatedir): New substituted variable.
2203         * configure: Regenerated.
2204         * config.make.in (localstatedir): New variable, substituted from
2205         libc_cv_localstatedir.
2206         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
2207         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
2208         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
2209         * sysdeps/gnu/configure: Regenerated.
2210
2211 2012-06-21  Jeff Law  <law@redhat.com>
2212
2213         [BZ #14277]
2214         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
2215         free.  Simplify list management for _LIBC case.
2216
2217 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
2218
2219         [BZ #14273]
2220         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
2221         Clear sign bit of 64-bit integer value before comparing against
2222         overflow value.
2223
2224         * sysdeps/mach/configure: Regenerated.
2225
2226 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
2227
2228         [BZ #14278]
2229         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
2230
2231 2012-06-21  Jeff Law  <law@redhat.com>
2232
2233         [BZ #13882]
2234         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
2235         uint16_t for elements in the "seen" array to avoid char overflows.
2236         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2237         * elf/dl-open.c (dl_open_worker): Likewise.
2238
2239 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
2240
2241         * scripts/list-sources.sh: Scan PORTS for translations.
2242         * po/libc.pot: Regenerated.
2243
2244 2012-06-21  Andreas Jaeger  <aj@suse.de>
2245
2246         [BZ #12194]
2247         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
2248         warning.
2249         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
2250         * bits/byteswap-16.h (__bswap_16): Likewise.
2251         * bits/byteswap.h (__bswap_constant_16): Likewise.
2252
2253 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
2254
2255         [BZ #14117]
2256         * sysdeps/i386/fpu_control.h: Removed.
2257         * sysdeps/x86_64/fpu_control.h: Moved to ...
2258         * sysdeps/x86/fpu_control.h: Here.
2259
2260         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
2261         (_FPU_SETCW): Likewise.
2262
2263 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2264
2265         [BZ #14117]
2266         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
2267         * sysdeps/x86/fpu/bits/mathinline.h: This.
2268         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
2269
2270         [BZ #14050]
2271         [BZ #14117]
2272         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
2273         functions if __x86_64__ is defined.
2274
2275 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
2276
2277         * string/endian.h: Add !__ASSEMBLER__ condition for including
2278         conversion interfaces.
2279
2280 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
2281
2282         [BZ #14241]
2283         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
2284         of ABS(x) in calculating zero to negative powers other than odd
2285         integers.
2286         * math/libm-test.inc (pow_test): Add more tests.
2287
2288 2012-06-15  Andreas Jaeger  <aj@suse.de>
2289
2290         * manual/contrib.texi (Contributors): Update entry of Liubov
2291         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
2292         Machado Filho.
2293
2294 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
2295
2296         * string/string.h: Add __wur to GNU version of strerror_r.
2297
2298 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
2299
2300         [BZ #14229]
2301         * string/Makefile (tests): Add tst-strtok_r.
2302         * string/tst-strtok_r.c: New file.
2303         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
2304         RAX_LP/RDX_LP on SAVE_PTR.
2305
2306 2012-06-14  Roland McGrath  <roland@hack.frob.com>
2307
2308         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
2309
2310 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
2311
2312         * libm_test.inc (csqrt_test): Allow more spurious underflow
2313         exceptions.
2314         (j0_test): Likewise.
2315         (j1_test): Likewise.
2316         (y0_test): Likewise.
2317         (y1_test): Likewise.
2318
2319 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
2320
2321         * po/Makefile (libc.pot): Use UTF-8 charset.
2322
2323 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
2324
2325         [BZ #14210]
2326         Suppress sign-conversion warning from FD_SET.
2327         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
2328         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
2329         not unsigned long int.
2330         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
2331
2332 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
2333
2334         [BZ #14050]
2335         [BZ #14117]
2336         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
2337         __extern_always_inline instead of __extern_inline.
2338         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
2339         (__signbit): Likewise.
2340         (__signbitl): Support C++ namespace.
2341         (lrintf): New inline function.
2342         (lrint): Likewise.
2343         (llrintf): Likewise.
2344         (llrint): Likewise.
2345         (fmaxf): Likewise.
2346         (fmax): Likewise.
2347         (fminf): Likewise.
2348         (fmin): Likewise.
2349         (rint): Likewise.
2350         (rintf): Likewise.
2351         (ceil): Likewise.
2352         (ceilf): Likewise.
2353         (floor): Likewise.
2354         (floorf): Likewise.
2355         (nearbyint): Likewise.
2356         (nearbyintf): Likewise.
2357
2358 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
2359
2360         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
2361         non-default versions.
2362
2363 2012-06-11  Roland McGrath  <roland@hack.frob.com>
2364
2365         [BZ #14218]
2366         * manual/argp.texi (Argp): Reword argp_parse description slightly.
2367
2368 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
2369
2370         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
2371         (FE_UPWARD, FE_DOWNWARD): Don't define.
2372         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
2373         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
2374
2375         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
2376         reading it.
2377         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
2378         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2379
2380 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2381
2382         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2383         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
2384         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
2385         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
2386
2387 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2388
2389         [BZ #14117]
2390         * sysdeps/i386/fpu/bits/fenv.h: Removed.
2391         * sysdeps/i386/fpu/Implies: New file.
2392         * sysdeps/x86_64/fpu/Implies: Likewise.
2393         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
2394         * sysdeps/x86/fpu/bits/fenv.h: This.
2395
2396         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
2397         __SSE_MATH__.
2398
2399 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
2400
2401         [BZ #14134]
2402         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
2403         character 0xffff that matches the last element of the
2404         conversion table.
2405
2406 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2407
2408         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
2409         fmodl commit.
2410
2411 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2412
2413         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
2414         values higher than 25.6283.
2415
2416 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2417
2418         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
2419         subnormal exponent extraction and add some __builtin_expect.
2420         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
2421         Fix for subnormal mantissa calculation.
2422
2423 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
2424
2425         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
2426         cpu2 is -1 and errno is not ENOSYS.
2427
2428 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
2429
2430         [BZ #14117]
2431         * sysdeps/i386/i486/bits/string.h: Renamed to ...
2432         * sysdeps/x86/bits/string.h: This.
2433         * sysdeps/x86_64/bits/string.h: Removed.
2434
2435         * sysdeps/i386/i486/bits/string.h: Define inline functions only
2436         if not compiling for x86-64, but compiling for >= i486.
2437
2438         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
2439         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
2440
2441         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
2442         New macro from Linux kernel 3.4.0.
2443         (FP_XSTATE_MAGIC2): Likewise.
2444         (FP_XSTATE_MAGIC2_SIZE): Likewise.
2445         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
2446         (struct _fpx_sw_bytes): New struct.
2447         (struct _xsave_hdr): Likewise.
2448         (struct _ymmh_state): Likewise.
2449         (struct _xstate): Likewise.
2450
2451         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
2452         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
2453         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
2454         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
2455         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
2456         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
2457
2458         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
2459         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
2460         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
2461         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
2462         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
2463         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
2464
2465 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2466
2467         [BZ #13743]
2468         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
2469         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
2470         (sysdep_headers): Include sys/platform/ppc.h.
2471         * sysdeps/powerpc/test-gettimebase.c: Test for
2472         __ppc_get_timebase() to catch future ISA opcode/insn changes.
2473         * manual/Makefile (appendices): Include platform.texi.
2474         * manual/contrib.texi (Contributors): Update @node pointers.
2475         * manual/maint.texi (Maintenance): Likewise.
2476         (Platform): New node.
2477         * manual/platform.texi: New file.  Document the new features.
2478
2479 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
2480             Jakub Jelinek  <jakub@redhat.com>
2481
2482         [BZ #14188]
2483         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
2484         where __builtin_expect is unavailable.
2485
2486 2012-06-03  David S. Miller  <davem@davemloft.net>
2487
2488         * stdlib/longlong.h: Updated from GCC.
2489
2490 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
2491
2492         [BZ #14042]
2493         * sysdeps/powerpc/powerpc32/mcount.c: New file.
2494         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
2495         __mcount_internal.
2496         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
2497         (GLIBC_2.16): Likewise.
2498
2499 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2500
2501         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
2502
2503 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
2504
2505         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
2506         (default-abi): New variable.
2507         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
2508         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
2509         variable.
2510         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
2511         Likewise.
2512         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
2513         Likewise.
2514         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
2515         Likewise.
2516
2517         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
2518         definition.  Document in comment.
2519
2520 2012-06-01  David S. Miller  <davem@davemloft.net>
2521
2522         * stdlib/longlong.h: Updated from GCC.
2523
2524 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2525
2526         [BZ #14117]
2527         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
2528         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
2529         sys/debugreg.h sys/io.h here.
2530         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
2531         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
2532         sys/io.h.
2533         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
2534         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
2535         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
2536         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
2537         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
2538         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
2539
2540         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
2541         Define only if __x86_64__ is defined.
2542
2543 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
2544
2545         [BZ #14048]
2546         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
2547         Use int64_t for variable i.
2548         * math/libm-test.inc (fmod_test): Add more tests.
2549
2550         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
2551         z computation is not scheduled after fetestexcept.
2552         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
2553         Use math_force_eval instead of asm to ensure calculation scheduled
2554         before exception test.
2555         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
2556         Ensure a1 + u.d computation is not scheduled after fetestexcept.
2557
2558 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
2559
2560         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
2561         computation is not scheduled after fetestexcept.
2562
2563 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2564
2565         [BZ #14117]
2566         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
2567         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
2568
2569 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2570
2571         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
2572         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2573
2574 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
2575
2576         [BZ #14117]
2577         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
2578         <bits/wordsize.h>.
2579         (__WCHAR_MIN): Support __WORDSIZE == 64.
2580         (__WCHAR_MAX): Likewise.
2581
2582         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
2583         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
2584
2585         [BZ #14183]
2586         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
2587         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
2588
2589         [BZ #14117]
2590         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
2591         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
2592
2593         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
2594         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
2595
2596         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
2597         Defined to 1 if __x86_64__ isn't defined.
2598         (_STAT_VER_LINUX_OLD): New.
2599         (st_atime): Remove duplicate.
2600         (st_mtime): Likewise.
2601         (st_ctime): Likewise.
2602
2603 2012-05-31  David S. Miller  <davem@davemloft.net>
2604
2605         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
2606         entries.
2607
2608 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
2609
2610         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
2611         gen-libm-test.pl.
2612
2613         [BZ #14132]
2614         * elf/dl-reloc.c: Include <_itoa.h>.
2615         (_dl_reloc_bad_type): Remove use of INTUSE.
2616         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
2617         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
2618         * stdio-common/psiginfo.c (psiginfo): Likewise.
2619         * stdio-common/psignal.c (psignal): Likewise.
2620         * string/strsignal.c (strsignal): Likewise.
2621         * include/signal.h (_sys_siglist): Declare hidden proto.
2622         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
2623         INTVARDEF with libc_hidden_data_def.
2624         * stdio-common/itoa-udigits.c: Likewise.
2625         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
2626         (_itoa_lower_digits_internal): Remove declaration.
2627         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
2628         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
2629         (_sys_sigabbrev_internal): Remove aliases.
2630         (_sys_siglist): Define hidden alias.
2631
2632 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
2633
2634         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2635         bits/sysctl.h.
2636
2637 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
2638
2639         [BZ #14117]
2640         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
2641         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
2642
2643         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
2644         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
2645         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
2646         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
2647         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
2648         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
2649
2650         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
2651         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
2652         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
2653
2654         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
2655         with __addr.
2656         (insw): Likewise.
2657         (insl): Likewise.
2658         (outsb): Likewise.
2659         (outsw): Likewise.
2660         (outsl): Likewise.
2661
2662         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
2663         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
2664         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
2665
2666         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
2667         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
2668         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
2669         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
2670         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
2671         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
2672
2673         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
2674         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
2675
2676         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
2677         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
2678
2679         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
2680         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
2681         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
2682
2683         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
2684         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
2685         to ...
2686         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
2687
2688         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
2689         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
2690         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
2691
2692         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
2693         for x86-64.
2694         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
2695
2696 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
2697
2698         * math/math.h (M_El): Use two more decimal places.
2699         (M_LOG2El): Likewise.
2700         (M_LOG10El): Likewise.
2701         (M_LN2l): Likewise.
2702         (M_LN10l): Likewise.
2703         (M_PIl): Likewise.
2704         (M_PI_2l): Likewise.
2705         (M_PI_4l): Likewise.
2706         (M_1_PIl): Likewise.
2707         (M_2_PIl): Likewise.
2708         (M_2_SQRTPIl): Likewise.
2709         (M_SQRT2l): Likewise.
2710         (M_SQRT1_2l): Likewise.
2711
2712 2012-05-31  David S. Miller  <davem@davemloft.net>
2713
2714         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
2715         values between float registers.
2716         * sysdeps/sparc/sparc64/memset.S: Likewise.
2717         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2718
2719 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
2720
2721         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
2722         -D_FORTIFY_SOURCE=1.
2723         (CPPFLAGS-tst-longjmp_chk.c): Define.
2724         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
2725         (CPPFLAGS-tst-longjmp_chk2.c): Define.
2726         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
2727         CFLAGS-tst-wchar-h.c.
2728
2729 2012-05-31  Marek Polacek  <polacek@redhat.com>
2730
2731         [BZ #14132]
2732         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
2733         __endmntent_internal): Remove declaration.
2734         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
2735         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
2736         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
2737
2738 2012-05-30  David S. Miller  <davem@davemloft.net>
2739
2740         * sysdeps/sparc/sparc32/soft-fp/q_util.c
2741         (___Q_simulate_exceptions): Use real FP ops rather than writing
2742         into the %fsr.
2743         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
2744         Likewise.
2745
2746 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2747
2748         [BZ #14117]
2749         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
2750         * sysdeps/x86/bits/xtitypes.h: This.
2751
2752         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
2753         * sysdeps/x86/bits/wordsize.h: This.
2754
2755         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
2756         * sysdeps/x86/bits/huge_vall.h: This.
2757
2758         * sysdeps/i386/bits/select.h: Removed.
2759         * sysdeps/x86_64/bits/select.h: Renamed to ...
2760         * sysdeps/x86/bits/select.h: This.
2761
2762         * sysdeps/i386/bits/setjmp.h: Removed.
2763         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
2764         * sysdeps/x86/bits/setjmp.h: This.
2765
2766         * sysdeps/i386/bits/mathdef.h: Removed.
2767         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
2768         * sysdeps/x86/bits/mathdef.h: This.
2769
2770 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
2771
2772         [BZ #14132]
2773         * include/sys/socket.h (__connect_internal)
2774         (__libc_sa_len_internal): Remove declaration.
2775         (__connect, __libc_sa_len): Declare hidden_proto.
2776         (SA_LEN): Remove use of INTUSE.
2777         * socket/connect.c: Add libc_hidden_def.
2778         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
2779         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
2780         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
2781         alias.
2782         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
2783         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
2784         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
2785         of adding _internal alias.
2786
2787 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2788
2789         [BZ #14117]
2790         * sysdeps/i386/bits/link.h: Removed.
2791         * sysdeps/i386/bits/linkmap.h: Likewise.
2792         * sysdeps/x86_64/bits/link.h: Renamed to ...
2793         * sysdeps/x86/bits/link.h: This.
2794         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
2795         * sysdeps/x86/bits/linkmap.h: This.
2796
2797         * sysdeps/i386/bits/endian.h: Removed.
2798         * sysdeps/x86_64/bits/endian.h: Renamed to ...
2799         * sysdeps/x86/bits/endian.h: This.
2800
2801         * sysdeps/i386/bits/byteswap.h: Removed.
2802         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2803         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
2804         * sysdeps/x86/bits/byteswap.h: This.
2805         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
2806         * sysdeps/x86/bits/byteswap-16.h: This.
2807         * sysdeps/i386/Implies: Add x86.
2808         * sysdeps/x86_64/Implies: Likewise.
2809
2810 2012-05-30  David S. Miller  <davem@davemloft.net>
2811
2812         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
2813         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
2814         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
2815         (FP_TRAPPING_EXCEPTIONS): Define.
2816         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
2817         (FP_TRAPPING_EXCEPTIONS): Define.
2818         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
2819         subnormals only when inexact has been signalled or underflow
2820         exceptions are enabled.
2821         (_FP_PACK_CANONICAL): Likewise.
2822
2823 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2824
2825         [BZ #14183]
2826         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
2827         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
2828
2829 2012-05-30  Richard Henderson  <rth@twiddle.net>
2830
2831         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
2832         with #ifndef NOT_IN_libc.
2833
2834         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
2835         marked to avoid plt entry.
2836
2837 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2838
2839         [BZ #14112]
2840         * Makeconfig (default-abi): New macro.
2841         (abi-includes): Likewise.
2842         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
2843         $(abi-$(default-abi)-lib-soname) for soname if defined.
2844         ($(common-objpfx)gnu/lib-names.stmp): Generate from
2845         abi-variants.
2846         * Makefile (installed-stubs): Likewise.
2847         * include/stubs-biarch.h: Removed.
2848         * scripts/lib-names.awk: Only handle one library at a time.
2849         * scripts/soversions.awk: Remove WORDSIZE support.
2850         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
2851         entries.
2852         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
2853         Removed.
2854         (syscall-list-default-condition): Likewise.
2855         (syscall-list-default-condition): Likewise.
2856         (syscall-list-includes): Likewise.
2857         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
2858         syscall-list-* with abi-*.  Handle undefined abi-variants.
2859         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
2860         * sysdeps/unix/sysv/linux/i386/Implies: New file.
2861         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
2862         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
2863         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
2864         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
2865         Removed.
2866         (syscall-list-32-options): Likewise.
2867         (syscall-list-32-condition): Likewise.
2868         (syscall-list-64-options): Likewise.
2869         (syscall-list-64-condition): Likewise.
2870         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
2871         macro.
2872         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
2873         Renamed to ...
2874         (abi-*): This.
2875         (abi-64-ld-soname): New macro.
2876         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
2877         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
2878         Renamed to ...
2879         (abi-*): This.
2880         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
2881         * sysdeps/x86_64/x32/shlib-versions: Likewise.
2882
2883 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
2884
2885         * sysdeps/unix/sysv/linux/kernel-features.h
2886         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
2887         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
2888         include <kernel-features.h>.
2889         [!__NR_ftruncate64]: Remove conditional code.
2890         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2891         [__NR_ftruncate64]: Make code unconditional.
2892         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2893         * sysdeps/unix/sysv/linux/truncate64.c: Do not
2894         include <kernel-features.h>.
2895         [!__NR_ftruncate64]: Remove conditional code.
2896         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2897         [__NR_ftruncate64]: Make code unconditional.
2898         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2899         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
2900         include <kernel-features.h>.
2901         [!__NR_ftruncate64]: Remove conditional code.
2902         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2903         [__NR_ftruncate64]: Make code unconditional.
2904         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2905         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
2906         include <kernel-features.h>.
2907         [!__NR_ftruncate64]: Remove conditional code.
2908         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2909         [__NR_ftruncate64]: Make code unconditional.
2910         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2911
2912         * configure.in (libc_cv_fpie): Weaken to a compile test using
2913         LIBC_TRY_CC_OPTION.
2914         * configure: Regenerated.
2915
2916 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2917
2918         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
2919         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
2920         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
2921         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
2922         Refreshed.
2923         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
2924         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
2925         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
2926         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
2927         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
2928         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
2929         Refreshed.
2930
2931 2012-05-27  David S. Miller  <davem@davemloft.net>
2932
2933         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
2934         (___Q_zero): New.
2935         (__Q_simulate_exceptions): Return void.  Change to simulate
2936         exceptions by writing into the %fsr.
2937         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
2938         (__Qp_handle_exceptions): Likewise.
2939         (numbers): Delete.
2940         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
2941         __Qp_handle_exceptions.
2942         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
2943         __Qp_handle_exceptions.
2944         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
2945         as unused and give dummy FP_RND_NEAREST initializer.
2946         (FP_INHIBIT_RESULTS): Define.
2947         (___Q_simulate_exceptions): Update declaration.
2948         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
2949         formatting.
2950         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
2951         as unused and give dummy FP_RND_NEAREST initializer.
2952         (__Qp_handle_exceptions): Update declaration.
2953         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
2954         formatting.
2955
2956 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
2957
2958         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
2959         the temporary FPU control word.
2960         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
2961         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
2962         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
2963         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
2964         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
2965         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
2966         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
2967         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
2968         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
2969         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
2970         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2971
2972 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2973
2974         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
2975         fields.
2976
2977 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
2978
2979         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
2980         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
2981         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
2982         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
2983         Likewise.
2984         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
2985         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
2986         Likewise.
2987
2988 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
2989
2990         * po/h.po: Update from translation team.
2991
2992 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
2993
2994         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
2995
2996         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
2997         handling of denormals.
2998         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2999         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
3000         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
3001         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
3002         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
3003         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
3004         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
3005         Likewise.
3006
3007 2012-05-26  Marek Polacek  <polacek@redhat.com>
3008
3009         [BZ #14152]
3010         * math/libm-test.inc (fma_test): Don't always expect underflow
3011         exception.
3012
3013 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
3014
3015         [BZ #12416]
3016         * elf/tst-execstack.c: Include stackinfo.h.
3017         (do_test): Adjust test case to ensure that pthread_getattr_np
3018         behaviour remains the same after marking stack executable.
3019
3020 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
3021
3022         * sysdeps/unix/sysv/linux/kernel-features.h
3023         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
3024         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
3025         kernel-features.h.
3026         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
3027         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
3028         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
3029         kernel-features.h.
3030         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
3031         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
3032
3033 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
3034
3035         * configure.in: Define the default includes to being none.
3036         * configure: Regenerated.
3037
3038 2012-05-25  Roland McGrath  <roland@hack.frob.com>
3039
3040         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
3041         * sysdeps/x86_64/setjmp.S: Likewise.
3042         * sysdeps/i386/bsd-setjmp.S: Likewise.
3043         * sysdeps/i386/bsd-_setjmp.S: Likewise.
3044         * sysdeps/i386/setjmp.S: Likewise.
3045         * sysdeps/i386/__longjmp.S: Likewise.
3046         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
3047         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
3048
3049         * include/stap-probe.h: New file.
3050         * configure.in: Handle --enable-systemtap.
3051         * configure: Regenerated.
3052         * config.h.in (USE_STAP_PROBE): New #undef.
3053         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
3054         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
3055         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
3056
3057 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
3058
3059         [BZ #13717]
3060         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
3061         to 2.4.0 where earlier.
3062         * sysdeps/unix/sysv/linux/configure: Regenerated.
3063         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
3064         <kernel-features.h>.
3065         [__ASSUME_32BITUIDS]: Make code unconditional.
3066         [!__ASSUME_32BITUIDS]: Remove conditional code.
3067         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
3068         <kernel-features.h>.
3069         [__ASSUME_32BITUIDS]: Make code unconditional.
3070         [!__ASSUME_32BITUIDS]: Remove conditional code.
3071         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
3072         [__ASSUME_32BITUIDS]: Make code unconditional.
3073         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
3074         * sysdeps/unix/sysv/linux/i386/getegid.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/geteuid.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/getgid.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/getgroups.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/getresgid.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/getresuid.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/getuid.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/lchown.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/msgctl.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/semctl.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/i386/setegid.c: Do not include
3115         <kernel-features.h>.
3116         [__NR_setresgid] (__setresgid): Do not declare.
3117         [__ASSUME_32BITUIDS]: Make code unconditional.
3118         [!__ASSUME_32BITUIDS]: Remove conditional code.
3119         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
3120         <kernel-features.h>.
3121         [__NR_setresuid] (__setresuid): Do not declare.
3122         [__ASSUME_32BITUIDS]: Make code unconditional.
3123         [!__ASSUME_32BITUIDS]: Remove conditional code.
3124         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
3125         <kernel-features.h>.
3126         [__ASSUME_32BITUIDS]: Make code unconditional.
3127         [!__ASSUME_32BITUIDS]: Remove conditional code.
3128         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
3129         <kernel-features.h>.
3130         [__ASSUME_32BITUIDS]: Make code unconditional.
3131         [!__ASSUME_32BITUIDS]: Remove conditional code.
3132         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
3133         <kernel-features.h>.
3134         [__ASSUME_32BITUIDS]: Make code unconditional.
3135         [!__ASSUME_32BITUIDS]: Remove conditional code.
3136         * sysdeps/unix/sysv/linux/i386/setgroups.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/i386/setregid.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/i386/setresgid.c: Do not include
3145         <kernel-features.h>.
3146         [__ASSUME_32BITUIDS]: Make code unconditional.
3147         [!__ASSUME_32BITUIDS]: Remove conditional code.
3148         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
3149         <kernel-features.h>.
3150         [__ASSUME_32BITUIDS]: Make code unconditional.
3151         [!__ASSUME_32BITUIDS]: Remove conditional code.
3152         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
3153         <kernel-features.h>.
3154         [__ASSUME_32BITUIDS]: Make code unconditional.
3155         [!__ASSUME_32BITUIDS]: Remove conditional code.
3156         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
3157         <kernel-features.h>.
3158         [__ASSUME_32BITUIDS]: Make code unconditional.
3159         [!__ASSUME_32BITUIDS]: Remove conditional code.
3160         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
3161         <kernel-features.h>.
3162         [__ASSUME_32BITUIDS]: Make code unconditional.
3163         [!__ASSUME_32BITUIDS]: Remove conditional code.
3164         * sysdeps/unix/sysv/linux/kernel-features.h
3165         (__ASSUME_SETRESUID_SYSCALL): Remove.
3166         (__ASSUME_SETRESGID_SYSCALL): Likewise.
3167         (__ASSUME_32BITUIDS): Likewise.
3168         (__ASSUME_LDT_WORKS): Likewise.
3169         (__ASSUME_O_DIRECTORY): Likewise.
3170         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
3171         architecture but not kernel version.
3172         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
3173         (__ASSUME_MMAP2_SYSCALL): Likewise.
3174         (__ASSUME_STAT64_SYSCALL): Likewise.
3175         (__ASSUME_IPC64): Likewise.
3176         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
3177         <kernel-features.h>.
3178         [__ASSUME_32BITUIDS]: Make code unconditional.
3179         [!__ASSUME_32BITUIDS]: Remove conditional code.
3180         * sysdeps/unix/sysv/linux/opendir.c: Do not include
3181         <kernel-features.h>.
3182         [__ASSUME_O_DIRECTORY]: Make code unconditional.
3183         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
3184         132096]: Remove conditional code.
3185         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
3186         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
3187         <kernel-features.h>.
3188         [__ASSUME_32BITUIDS]: Make code unconditional.
3189         [!__ASSUME_32BITUIDS]: Remove conditional code.
3190         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
3191         <kernel-features.h>.
3192         [__ASSUME_32BITUIDS]: Make code unconditional.
3193         [!__ASSUME_32BITUIDS]: Remove conditional code.
3194         * sysdeps/unix/sysv/linux/setegid.c: Do not include
3195         <kernel-features.h>.
3196         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
3197         unconditional.
3198         (__setresgid): Do not declare.
3199         [__ASSUME_32BITUIDS]: Make code unconditional.
3200         [!__ASSUME_32BITUIDS]: Remove conditional code.
3201         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
3202         <kernel-features.h>.
3203         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
3204         unconditional.
3205         (__setresuid): Do not declare.
3206         [__ASSUME_32BITUIDS]: Make code unconditional.
3207         [!__ASSUME_32BITUIDS]: Remove conditional code.
3208         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
3209         <kernel-features.h>.
3210         [__ASSUME_32BITUIDS]: Make code unconditional.
3211         [!__ASSUME_32BITUIDS]: Remove conditional code.
3212         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
3213         <kernel-features.h>.
3214         [__ASSUME_32BITUIDS]: Make code unconditional.
3215         [!__ASSUME_32BITUIDS]: Remove conditional code.
3216
3217 2012-05-25  Richard Henderson  <rth@twiddle.net>
3218
3219         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
3220         dl_hwcap to ifunc resolver.
3221         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
3222         elf_ifunc_invoke.
3223         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
3224         dl_hwcap to ifunc resolver.
3225         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
3226
3227 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3228
3229         [BZ #14153]
3230         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
3231         for |x| <= 2**-26, not 2**-57.
3232         * math/libm-test.inc (acos_test): Do not allow spurious underflow
3233         exception.
3234
3235 2012-05-24  Jeff Law  <law@redhat.com>
3236
3237         * stdio-common/Makefile (tests): Add bug25.
3238         * stdio-common/bug25.c: New test.
3239
3240 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
3241
3242         [BZ #13576]
3243         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
3244         multiple of MALLOC_ALIGNMENT in size.
3245         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
3246
3247 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3248
3249         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
3250         Require >= 256.
3251         (FILENAME_MAX): Use macro-int-constant.
3252         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
3253         (_IOFBF): Use macro-int-constant.
3254         (_IOLBF): Likewise.
3255         (_IONBF): Likewise.
3256         (SEEK_CUR): Likewise.
3257         (SEEK_END): Likewise.
3258         (SEEK_SET): Likewise.
3259         (TMP_MAX): Likewise.
3260         (EOF): Use macro-int-constant.  Require < 0.
3261         (NULL): Use macro-constant.  Require == 0.
3262         (stdin): Require type to be FILE *.
3263         (stdout): Likewise.
3264         (stderr): Likewise.
3265         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
3266         macro-int-constant.
3267         (EXIT_SUCCESS): Likewise.
3268         (NULL): Use macro-constant.  Require == 0.
3269         (RAND_MAX): Use macro-int-constant.
3270         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
3271         [C99-based standards] (strtof): Require function.
3272         [C99-based standards] (strtold): Likewise.
3273         [C99-based standards] (strtoll): Likewise.
3274         [C99-based standards] (strtoull): Likewise.
3275         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
3276         [ISO || ISO99 || ISO11] (limits.h): Likewise.
3277         [ISO || ISO99 || ISO11] (math.h): Likewise.
3278         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
3279         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
3280         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3281
3282 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
3283
3284         [BZ #14132]
3285         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
3286         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
3287         * intl/dgettext.c (DCGETTEXT): Likewise.
3288         * intl/gettext.c (DCGETTEXT): Likewise.
3289         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
3290         * posix/regex_internal.h (gettext): Likewise.
3291         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
3292         Remove declaration.
3293         * include/argz.h (__argz_count_internal)
3294         (__argz_stringify_internal): Remove declaration.
3295         (__argz_count, __argz_stringify): Declare hidden proto.
3296         * intl/dcgettext.c: Remove use of INTDEF.
3297         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
3298         * string/argz-stringify.c: Likewise.
3299         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3300         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3301         Declare hidden proto.
3302         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3303         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3304         Declare hidden proto.
3305         * include/stdio.h (__asprintf_internal): Don't declare.
3306         (__asprintf): Don't define as macro.  Declare hidden proto.
3307         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
3308         (__fsetlocking): Declare hidden proto.
3309         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
3310         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
3311         hidden proto.
3312         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
3313         (_IO_setlinebuf): Remove use of INTUSE.
3314         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
3315         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
3316         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
3317         Remove declaration.
3318         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
3319         (_IO_do_flush): Remove use of INTUSE.
3320         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
3321         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
3322         (_IO_adjust_column, _IO_least_wmarker)
3323         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
3324         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
3325         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
3326         (_IO_default_doallocate, _IO_wdefault_doallocate)
3327         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
3328         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
3329         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
3330         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
3331         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
3332         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
3333         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
3334         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
3335         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
3336         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
3337         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
3338         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
3339         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
3340         proto.
3341         (_IO_flush_all_internal, _IO_adjust_column_internal)
3342         (_IO_default_uflow_internal, _IO_default_finish_internal)
3343         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
3344         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
3345         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
3346         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
3347         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
3348         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
3349         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
3350         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
3351         (_IO_file_close_internal, _IO_file_close_it_internal)
3352         (_IO_file_underflow_internal, _IO_file_overflow_internal)
3353         (_IO_file_init_internal, _IO_file_attach_internal)
3354         (_IO_file_fopen_internal, _IO_file_read_internal)
3355         (_IO_file_sync_internal, _IO_file_seek_internal)
3356         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
3357         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
3358         (_IO_str_underflow_internal, _IO_str_overflow_internal)
3359         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
3360         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
3361         (_IO_list_all_internal, _IO_link_in_internal)
3362         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
3363         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
3364         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
3365         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
3366         (_IO_do_write_internal, _IO_padn_internal)
3367         (_IO_getline_info_internal, _IO_getline_internal)
3368         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
3369         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
3370         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
3371         (_IO_vfscanf_internal, _IO_vfprintf_internal)
3372         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
3373         (_IO_init_internal, _IO_un_link_internal): Don't declare.
3374         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
3375         with libc_hidden_ver, remove use of INTUSE.
3376         * libio/genops.c: Likewise.
3377         * libio/freopen.c: Likewise.
3378         * libio/freopen64.c: Likewise.
3379         * libio/iofclose.c: Likewise.
3380         * libio/iofdopen.c: Likewise.
3381         * libio/iofflush.c: Likewise.
3382         * libio/iofflush_u.c: Likewise.
3383         * libio/iofgets.c: Likewise.
3384         * libio/iofgets_u.c: Likewise.
3385         * libio/iofopen.c: Likewise.
3386         * libio/iofopncook.c: Likewise.
3387         * libio/iofread.c: Likewise.
3388         * libio/iofread_u.c: Likewise.
3389         * libio/ioftell.c: Likewise.
3390         * libio/iofwrite.c: Likewise.
3391         * libio/iogetline.c: Likewise.
3392         * libio/iogets.c: Likewise.
3393         * libio/iogetwline.c: Likewise.
3394         * libio/iopadn.c: Likewise.
3395         * libio/iopopen.c: Likewise.
3396         * libio/ioseekoff.c: Likewise.
3397         * libio/ioseekpos.c: Likewise.
3398         * libio/iosetbuffer.c: Likewise.
3399         * libio/iosetvbuf.c: Likewise.
3400         * libio/ioungetc.c: Likewise.
3401         * libio/ioungetwc.c: Likewise.
3402         * libio/iovdprintf.c: Likewise.
3403         * libio/iovsprintf.c: Likewise.
3404         * libio/iovsscanf.c: Likewise.
3405         * libio/memstream.c: Likewise.
3406         * libio/obprintf.c: Likewise.
3407         * libio/oldfileops.c: Likewise.
3408         * libio/oldiofclose.c: Likewise.
3409         * libio/oldiofdopen.c: Likewise.
3410         * libio/oldiofopen.c: Likewise.
3411         * libio/oldiopopen.c: Likewise.
3412         * libio/oldstdfiles.c: Likewise.
3413         * libio/putc.c: Likewise.
3414         * libio/setbuf.c: Likewise.
3415         * libio/setlinebuf.c: Likewise.
3416         * libio/stdfiles.c: Likewise.
3417         * libio/strops.c: Likewise.
3418         * libio/vasprintf.c: Likewise.
3419         * libio/vscanf.c: Likewise.
3420         * libio/vsnprintf.c: Likewise.
3421         * libio/vswprintf.c: Likewise.
3422         * libio/wfiledoalloc.c: Likewise.
3423         * libio/wfileops.c: Likewise.
3424         * libio/wgenops.c: Likewise.
3425         * libio/wmemstream.c: Likewise.
3426         * libio/wstrops.c: Likewise.
3427         * libio/__fpurge.c: Likewise.
3428         * libio/__fsetlocking.c: Likewise.
3429         * assert/assert.c: Likewise.
3430         * debug/fgets_chk.c: Likewise.
3431         * debug/fgets_u_chk.c: Likewise.
3432         * debug/fread_chk.c: Likewise.
3433         * debug/fread_u_chk.c: Likewise.
3434         * debug/gets_chk.c: Likewise.
3435         * debug/obprintf_chk.c: Likewise.
3436         * debug/vasprintf_chk.c: Likewise.
3437         * debug/vdprintf_chk.c: Likewise.
3438         * debug/vsnprintf_chk.c: Likewise.
3439         * debug/vsprintf_chk.c: Likewise.
3440         * malloc/mtrace.c: Likewise.
3441         * misc/error.c: Likewise.
3442         * misc/syslog.c: Likewise.
3443         * stdio-common/asprintf.c: Likewise.
3444         * stdio-common/fxprintf.c: Likewise.
3445         * stdio-common/getw.c: Likewise.
3446         * stdio-common/isoc99_fscanf.c: Likewise.
3447         * stdio-common/isoc99_scanf.c: Likewise.
3448         * stdio-common/isoc99_vfscanf.c: Likewise.
3449         * stdio-common/isoc99_vscanf.c: Likewise.
3450         * stdio-common/isoc99_vsscanf.c: Likewise.
3451         * stdio-common/printf-prs.c: Likewise.
3452         * stdio-common/printf_fp.c: Likewise.
3453         * stdio-common/printf_fphex.c: Likewise.
3454         * stdio-common/printf_size.c: Likewise.
3455         * stdio-common/putw.c: Likewise.
3456         * stdio-common/scanf.c: Likewise.
3457         * stdio-common/sprintf.c: Likewise.
3458         * stdio-common/tmpfile.c: Likewise.
3459         * stdio-common/vfprintf.c: Likewise.
3460         * stdio-common/vfscanf.c: Likewise.
3461         * stdlib/strfmon_l.c: Likewise.
3462         * sunrpc/openchild.c: Likewise.
3463         * sunrpc/xdr_stdio.c: Likewise.
3464         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
3465         * sysdeps/mach/hurd/tmpfile.c: Likewise.
3466
3467 2012-05-24  Roland McGrath  <roland@hack.frob.com>
3468
3469         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
3470
3471         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
3472         in the third column, to generate for the shared library an IFUNC
3473         that uses _dl_vdso_vsym.
3474         * Makerules (COMPILE.c, compile-stdin.c): New variables.
3475         * Makeconfig (object-suffixes-noshared): New variable.
3476
3477         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
3478         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
3479         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
3480         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
3481
3482         [BZ #14132]
3483         * include/sys/time.h (__gettimeofday): Remove macro.
3484         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
3485         * time/gettimeofday.c (__gettimeofday): Remove #undef.
3486         Remove INTDEF.
3487         (__gettimeofday): Add libc_hidden_def.
3488         (gettimeofday): Add libc_hidden_weak.
3489         * sysdeps/mach/gettimeofday.c: Likewise.
3490         * sysdeps/posix/gettimeofday.c: Likewise.
3491         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
3492         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
3493         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
3494         (__gettimeofday_internal): Remove strong_alias.
3495         (__gettimeofday): Add libc_hidden_def.
3496         (gettimeofday): Add libc_hidden_weak.
3497         * sysdeps/unix/syscalls.list (gettimeofday):
3498         Remove __gettimeofday_internal alias.
3499
3500 2012-05-24  Daniel Jacobowitz  <drow@false.org>
3501             H.J. Lu  <hongjiu.lu@intel.com>
3502
3503         [BZ #12495]
3504         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
3505         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
3506         (largebin_index_32_big): New.
3507         (largebin_index): Use it for 16-byte alignment.
3508         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
3509         correction with front_misalign.
3510
3511 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
3512
3513         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
3514         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
3515         Likewise.
3516         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
3517         Likewise.
3518         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
3519         Likewise.
3520         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
3521         Likewise.
3522         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
3523         Likewise.
3524         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
3525         Likewise.
3526         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
3527         Likewise.
3528         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
3529         Likewise.
3530         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
3531         Likewise.
3532         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
3533         Likewise.
3534         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
3535         Likewise.
3536         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
3537         Likewise.
3538
3539         * scripts/data/c++-types-x32-linux-gnu.data: New file.
3540         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
3541
3542 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3543
3544         [BZ #10846]
3545         [BZ #14036]
3546         * math/libm-test.inc (exp_test): Add test from bug 14036.
3547         (pow_test): Add test from bug 10846.
3548
3549         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
3550         and other flags.
3551         (special_function): Do not include flags in test name.
3552         (parse_args): Likewise.
3553         * sysdeps/i386/fpu/libm-test-ulps: Update.
3554         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3555         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
3556         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
3557         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3558
3559         * math/gen-libm-test.pl (%beautify): Add entries for underflow
3560         exceptions.
3561         * math/libm-test.inc ("Philosophy"): Update comment about
3562         exception testing.
3563         (UNDERFLOW_EXCEPTION): New macro.
3564         (UNDERFLOW_EXCEPTION_OK): Likewise.
3565         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
3566         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
3567         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
3568         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
3569         (INVALID_EXCEPTION_OK): Update value.
3570         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3571         (OVERFLOW_EXCEPTION_OK): Likewise.
3572         (IGNORE_ZERO_INF_SIGN): Likewise.
3573         (test_exceptions): Handle underflow exceptions.
3574         (acos_test): Update for underflow exception expectations.
3575         (cexp_test): Likewise.
3576         (clog_test): Likewise.
3577         (clog10_test): Likewise.
3578         (csqrt_test): Likewise.
3579         (ctan_test): Likewise.
3580         (ctanh_test): Likewise.
3581         (exp_test): Likewise.
3582         (exp10_test): Likewise.
3583         (exp2_test): Likewise.
3584         (expm1_test): Likewise.
3585         (fma_test): Likewise.
3586         (j0_test): Likewise.
3587         (jn_test): Likewise.
3588         (nexttoward_test): Likewise.
3589         (pow_test): Likewise.
3590         (scalbn_test): Likewise.
3591         (scalbln_test): Likewise.
3592         (tan_test): Likewise.
3593         (y1_test): Likewise.
3594         * sysdeps/i386/fpu/libm-test-ulps: Update.
3595         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3596
3597 2012-05-23  David S. Miller  <davem@davemloft.net>
3598
3599         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
3600         (__libc_sigaction): Remove unused local variables.
3601
3602 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3603
3604         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
3605
3606 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
3607
3608         mktime: avoid signed integer overflow
3609         * time/mktime.c (__mktime_internal): Do not mishandle the case
3610         where diff == INT_MIN.
3611
3612         mktime: simplify computation of average
3613         * time/mktime.c (ranged_convert): Use new time_t_avg function
3614         instead of rolling our own (probably-slower) code.
3615
3616         mktime: do not assume signed right shift propagates sign bit
3617         * time/mktime.c (isdst_differ): New static function.
3618         (__mktime_internal): No need to normalize tm_isdst now.
3619         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
3620         tm_isdst values.
3621
3622         mktime: merge another wrapv change from gnulib
3623         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
3624         from some compilers.
3625
3626         mktime: remove incorrect attempt at unusual arithmetics
3627         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
3628         The code didn't really work on such machines anyway.
3629         (TYPE_MINIMUM): Assume two's complement.
3630         (twos_complement_arithmetic): Verify that long_int and time_t
3631         are two's complement (or unsigned, in the latter case).
3632
3633         mktime: check signed shifts on long_int and time_t, too
3634         * time/mktime.c (SHR): Check that shifts work as desired
3635         on the types long_int and time_t too, as SHR is used on
3636         such types.
3637
3638         mktime: do not assume 'long' is wide enough
3639         * time/mktime.c (verify): Move decl up.
3640         (long_int): New type.
3641         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
3642         to remove assumption in the code that 'long' is wide enough to
3643         store year values.  This assumption is not true on x32 and on
3644         some non-glibc platforms.
3645
3646         mktime: merge wrapv change from gnulib
3647         * time/mktime.c (WRAPV): New macro.
3648         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
3649         (guess_time_tm, __mktime_internal): Do not assume that signed
3650         integer overflow wraps around; modern compilers generate code
3651         where this assumption is no longer valid.
3652
3653 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3654
3655         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
3656         Replace "jmp L(pseudo_end)" with "ret".
3657         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
3658         Likewise.
3659
3660 2012-05-23  Andreas Jaeger  <aj@suse.de>
3661
3662         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
3663         * sysdeps/unix/sysv/linux/poll.c: Remove file.
3664
3665 2012-05-23  Andreas Jaeger  <aj@suse.de>
3666             Maximilian Attems  <max@stro.at>
3667
3668         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
3669         New macros.
3670
3671 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3672
3673         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
3674         code so that pseudo_end is just ret and the stack pointer is
3675         correct also for static library in error case.
3676
3677 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
3678
3679         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
3680         move to syscalls.list.
3681         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
3682         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
3683         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
3684         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
3685
3686         * manual/install.texi (Running make install): Do not mention Linux
3687         kernel version for which pt_chown is not needed.
3688         (Linux): Do not mention problems with nscd with 2.0 kernels.
3689         * INSTALL: Regenerated.
3690
3691 2012-05-23  Andreas Jaeger  <aj@suse.de>
3692
3693         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
3694         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
3695         macro.
3696         * sysdeps/unix/sysv/linux/s390/bits/mman.h
3697         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3698         * sysdeps/unix/sysv/linux/sh/bits/mman.h
3699         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3700         * sysdeps/unix/sysv/linux/i386/bits/mman.h
3701         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3702         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
3703         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3704         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
3705         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3706         * sysdeps/unix/sysv/linux/bits/in.h
3707         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
3708
3709 2012-05-22  Roland McGrath  <roland@hack.frob.com>
3710
3711         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
3712         (PREPARE_VERSION): Just use assert instead, it will be elided
3713         under [NDEBUG] anyway.
3714
3715 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3716
3717         * sysdeps/unix/sysv/linux/Makefile: Include
3718         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
3719         (sysdep_routines): Remove sysctl.
3720         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
3721         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
3722         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
3723         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
3724         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
3725
3726 2012-05-22  Andreas Jaeger  <aj@suse.de>
3727
3728         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
3729         that pseudo_end is just ret and the stack pointer is correct also
3730         for static library in error case.
3731
3732 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
3733
3734         [BZ #14122]
3735         * nss/nsswitch.c (defconfig_entries): New variable.
3736         (__nss_database_lookup): Don't leak defconfig entries.
3737         (nss_parse_service_list): Don't leak on error paths.
3738         (free_database_entries): New function.
3739         (free_defconfig): New function.
3740         (free_mem): Move common code to free_database_entries.
3741
3742 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3743
3744         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
3745         Add arch_prctl.
3746         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
3747
3748         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
3749         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
3750         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
3751         New macro.
3752         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
3753         (INTERNAL_SYSCALL_TYPES): Likewise.
3754         (LOAD_ARGS_TYPES_[1-6]): Likewise.
3755         (LOAD_REGS_TYPES_[1-6]): Likewise.
3756         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
3757         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
3758
3759 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3760
3761         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
3762         copysignl for GLIBC_2_0.
3763         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
3764         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
3765         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
3766         logbl for GLIBC_2_0.
3767         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
3768         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
3769
3770 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3771
3772         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
3773         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
3774
3775         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
3776         Use "neg %eax".
3777
3778         * time/mktime.c: Update copyright years.
3779
3780 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
3781
3782         mktime: merge comment-quoting-style change from gnulib
3783         * time/mktime.c: Quote 'like this' in comments.
3784         The GNU coding standards suggest that we no longer quote `like this',
3785         as "`" and "'" are typically rendered asymmetrically nowadays.
3786         The typical gnulib style is to quote 'like this' when quoting
3787         code, and "like this" when quoting English.
3788
3789         * time/mktime.c (compile-command): Add "-I.".
3790
3791         mktime: merge mktime-internal.h change from gnulib
3792         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
3793
3794         mktime: merge time_r change from gnulib
3795         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
3796
3797         mktime: merge DEBUG change from gnulib
3798         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
3799         case system <time.h> has a #define.
3800
3801         mktime: merge <sys/types.h> change from gnulib
3802         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
3803         since <time.t> is now guaranteed to define time_t.
3804
3805         mktime: merge HAVE_CONFIG_H change from gnulib
3806         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
3807
3808 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3809
3810         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
3811         Use "neg %eax".
3812
3813         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
3814         __rlim_t cast.
3815         (struct rusage): Use anonymous union to pad each field to
3816         __syscall_slong_t.
3817
3818 2012-05-21  David S. Miller  <davem@davemloft.net>
3819
3820         * Makefules (o-iterator): Remove .s cases.
3821         (compile-command.s): Delete.
3822         (COMPILE.s): Delete.
3823         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
3824
3825 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
3826
3827         * configure.in (libc_cv_predef_stack_protector): Only consider
3828         "foobar" and "__stack_chk_fail" lines in libc_undefs.
3829         * configure: Regenerated.
3830
3831 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3832
3833         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
3834         New macro.  Use R*LP on int and pointer.
3835         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
3836         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
3837         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
3838         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
3839
3840         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
3841         [__WORDSIZE_TIME64_COMPAT32] instead of
3842         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
3843         (struct utmp): Likewise.
3844         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
3845         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
3846         Renamed to ...
3847         (__WORDSIZE_TIME64_COMPAT32): This.
3848         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
3849         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
3850         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
3851         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
3852         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
3853         (__WORDSIZE_TIME64_COMPAT32): New macro.
3854
3855 2012-05-21  Andreas Jaeger  <aj@suse.de>
3856
3857         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
3858         only if [SHARED]. Add prototype for __wcschr_ia32.
3859
3860 2012-05-21  Roland McGrath  <roland@hack.frob.com>
3861
3862         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
3863         of %rbp unmolested in the jmp_buf while mangling the low bits.
3864         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
3865         unmolested high bits of %rbp while demangling the low bits.
3866         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
3867
3868 2012-05-21  Andreas Jaeger  <aj@suse.de>
3869
3870         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
3871         * sunrpc/svc_simple.c: Use it for registerrpc.
3872         * sunrpc/xcrypt.c: Use it for passwd2des.
3873
3874         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
3875
3876 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3877
3878         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
3879         Don't define if [__SYSCALL_WORDSIZE != 32].
3880         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
3881         New macro.
3882
3883 2012-05-21  Bruno Haible  <bruno@clisp.org>
3884             Andreas Jaeger  <aj@suse.de>
3885
3886         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
3887         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
3888         inptr and inend for must_buffer_ch.
3889         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
3890         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
3891         * stdio-common/Makefile (tests): Remove bug15.
3892         (bug15-ENV): Remove macro.
3893         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
3894         anymore.
3895
3896 2012-05-19  Andreas Jaeger  <aj@suse.de>
3897             Roland McGrath  <roland@hack.frob.com>
3898
3899         * manual/contrib.texi: Completely rewritten. It contains now an
3900         alphabetical list of contributors and their contributions.
3901
3902 2012-05-21  Richard Henderson  <rth@twiddle.net>
3903
3904         * misc/getauxval.c (__getauxval): Use unsigned long int.
3905         * misc/sys/auxv.h: Include <sys/cdefs.h>.
3906         (getauxval): Use unsigned long int.
3907
3908 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3909
3910         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
3911
3912 2012-05-21  Roland McGrath  <roland@hack.frob.com>
3913
3914         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
3915         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
3916         __alignof__ (long double).
3917
3918 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3919
3920         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3921
3922 2012-05-20  Richard Henderson  <rth@twiddle.net>
3923
3924         * misc/getauxval.c: New file.
3925         * misc/sys/auxv.h: New file.
3926         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
3927         (routines): Add getauxval.
3928         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
3929         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
3930         * elf/dl-sysdep.c (_dl_auxv): Remove.
3931         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
3932         * elf/dl-support.c (_dl_auxv): New variable.
3933         (_dl_aux_init): Initialize it.
3934         * manual/startup.texi (Auxiliary Vector): New node.
3935         * sysdeps/generic/bits/hwcap.h: New file.
3936         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
3937         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
3938         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
3939         * sysdeps/sparc/sysdep.h: ... here.  Include it.
3940         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
3941         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
3942         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
3943         Update.
3944         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
3945         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
3946         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
3947         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
3948         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
3949         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
3950         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
3951         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
3952
3953 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3954
3955         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3956
3957 2012-05-19  David S. Miller  <davem@davemloft.net>
3958
3959         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3960
3961 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
3962
3963         [BZ #14123]
3964         * math/s_ccosh.c: Include <float.h>
3965         (__ccosh): Avoid internal overflow calculating sinh and cosh
3966         values before multiplying by sin and cos values.
3967         * math/s_ccoshf.c: Likewise.
3968         * math/s_ccoshl.c: Likewise.
3969         * math/s_csin.c: Likewise.
3970         * math/s_csinf.c: Likewise.
3971         * math/s_csinl.c: Likewise.
3972         * math/s_csinh.c: Likewise.
3973         * math/s_csinhf.c: Likewise.
3974         * math/s_csinhl.c: Likewise.
3975         * math/libm-test.inc (ccos_test): Add more tests.
3976         (ccosh_test): Likewise.
3977         (csin_test): Likewise.
3978         (csinh_test): Likewise.
3979         * sysdeps/i386/fpu/libm-test-ulps: Update.
3980         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3981
3982 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
3983
3984         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
3985         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
3986
3987         * sysdeps/x86_64/x32/_itoa.h: Add comment.
3988
3989 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
3990
3991         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
3992         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
3993         * sysdeps/powerpc/soft-fp/Versions: Likewise.
3994         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
3995         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
3996         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
3997         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
3998         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
3999         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
4000         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
4001         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
4002         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
4003         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
4004         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
4005         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
4006         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
4007         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
4008         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
4009         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
4010         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
4011         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
4012         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
4013         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
4014         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
4015         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
4016         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
4017         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
4018         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
4019         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
4020         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
4021         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
4022
4023 2012-05-18  Andreas Jaeger  <aj@suse.de>
4024
4025         * csu/.gitignore: Delete.
4026
4027 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4028
4029         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
4030         (timex): Use __syscall_slong_t.
4031
4032 2012-05-18  Andreas Jaeger  <aj@suse.de>
4033             Carlos O'Donell  <carlos_odonell@mentor.com>
4034
4035         * manual/install.texi (Configuring and compiling): Update
4036         description about files modified in the source directory.
4037         * INSTALL: Regenerated.
4038
4039 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4040
4041         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
4042         value.  Use "or" to set return value to -1.
4043         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
4044         negate return value.
4045
4046 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4047
4048         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
4049         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
4050         failure if the compiler has Graphite support disabled.
4051         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
4052         Likewise.
4053         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
4054         CFLAGS-memmove.c): Likewise.
4055         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
4056         Likewise.
4057
4058 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4059
4060         * sysdeps/x86_64/x32/_itoa.h: New file.
4061
4062         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
4063         getdents system call only if kernel and user dirents have the
4064         same d_ino and d_off.
4065
4066         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
4067         LLONG_MAX != LONG_MAX.
4068         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4069         (_fitoa_word): Likewise.
4070
4071         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
4072         years.
4073         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
4074         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
4075         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
4076
4077         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
4078         include <bits/wordsize.h>.  Check __x86_64__ instead of
4079         __WORDSIZE.
4080         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
4081         if __x86_64__ is defined.  Use anonymous union on fpstate.
4082
4083         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
4084         anonymous union.
4085
4086 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
4087
4088         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
4089         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
4090         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
4091         Refer to _rtld_local_ro instead of _rtld_global_ro.
4092         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
4093         Likewise.
4094         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
4095         Likewise.
4096         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
4097         Likewise.
4098         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
4099         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
4100         of _rtld_global, and rtld_progname instead of _dl_argv[0].
4101
4102         * sysdeps/powerpc/powerpc32/dl-machine.c
4103         (__elf_machine_runtime_setup) [PROF]: Don't reference
4104         _dl_prof_resolve.
4105
4106 2012-05-18  Andreas Jaeger  <aj@suse.de>
4107
4108         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
4109         function only available for GCCs before 3.4 since GCC 3.4
4110         introduced a builtin.
4111         (lrint): Likewise.
4112         (llrintf): Likewise.
4113         (llrint): Likewise.
4114         (fmaxf): Likewise.
4115         (fmax): Likewise.
4116         (fminf): Likewise.
4117         (fmin): Likewise.
4118         (rint): Likewise.
4119         (rintf): Likewise.
4120         (nearbyint): Likewise.
4121         (nearbyintf): Likewise.
4122         (ceil): Likewise.
4123         (ceilf): Likewise.
4124         (floor): Likewise.
4125         (floorf): Likewise.
4126
4127 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4128
4129         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
4130         on both fields and cast pointer to __syscall_ulong_t.
4131
4132         * bits/types.h (__fsword_t): New type.
4133         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
4134         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
4135         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4136         (__FSWORD_T_TYPE): Likewise.
4137         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4138         (__FSWORD_T_TYPE): Likewise.
4139         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4140         (__FSWORD_T_TYPE): Likewise.
4141         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
4142         (__FSWORD_T_TYPE): Likewise.
4143         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
4144         __SWORD_TYPE with __fsword_t.
4145         (statfs64): Likewise.
4146
4147 2012-05-17  David S. Miller  <davem@davemloft.net>
4148
4149         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
4150
4151 2012-05-17  Andreas Jaeger  <aj@suse.de>
4152
4153         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
4154         warning.
4155
4156 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4157
4158         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
4159
4160 2012-05-17  Andreas Jaeger  <aj@suse.de>
4161
4162         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
4163         when it is used.
4164
4165 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4166
4167         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
4168
4169 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4170
4171         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
4172         * sysdeps/x86_64/tst-mallocalign1.c: New file.
4173
4174 2012-05-17  Andreas Jaeger  <aj@suse.de>
4175             Carlos O'Donell  <carlos_odonell@mentor.com>
4176
4177         [BZ #14059]
4178         * sysdeps/x86_64/multiarch/init-arch.h
4179         (bit_YMM_Usable): Rename to...
4180         (bit_AVX_Usable): ... this.
4181         (bit_FMA4_Usable): New macro.
4182         (bit_XMM_state): New macro.
4183         (bit_YMM_state): New macro.
4184         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
4185         [__ASSEMBLER__] (index_AVX_Usable): ... this.
4186         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
4187         (CPUID_OSXSAVE): New macro.
4188         (CPUID_AVX): New macro.
4189         (CPUID_FMA4): New macro.
4190         (index_YMM_Usable): Rename to...
4191         (index_AVX_Usable): ... this.
4192         (HAS_AVX): Use HAS_ARCH_FEATURE.
4193         (HAS_FMA4): Likewise.
4194         (HAS_YMM_USABLE): Remove.
4195         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4196         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
4197         are present.
4198         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
4199         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
4200         * sysdeps/x86_64/multiarch/Makefile: Likewise.
4201         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
4202         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
4203
4204 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4205
4206         * math/libm-test.c: Support platforms without multiple rounding modes.
4207         * math/bug-nextafter.c: Support platforms without FP exceptions.
4208         * math/bug-nexttoward.c: Likewise.
4209         * math/test-fenv.c: Likewise.
4210         * math/test-misc.c: Likewise.
4211         * stdlib/bug-getcontext.c: Likewise.
4212
4213 2012-05-17  Andreas Jaeger  <aj@suse.de>
4214
4215         * manual/examples/search.c (critter_cmp): Change signature to
4216         avoid warnings.
4217         * manual/string.texi (Collation Functions): Likewise.
4218
4219 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4220
4221         * bits/types.h: Fold copyright years.
4222         * bits/typesizes.h: Likewise.
4223         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
4224         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
4225         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
4226         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
4227         * time/time.h: Likewise.
4228
4229 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
4230
4231         [BZ #208]
4232         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
4233         in instead of returning them.  Return void.
4234         (__libc_mallinfo): Accumulate over all arenas.
4235         (__malloc_stats): Adjust for change in int_mallinfo interface.
4236
4237 2012-05-16  Roland McGrath  <roland@hack.frob.com>
4238
4239         [BZ #10375]
4240         * configure.in (NM): Add AC_CHECK_TOOL for it.
4241         (libc_extra_cflags): New substituted variable.
4242         Check for -fstack-protector being used implicitly.
4243         * configure: Regenerated.
4244         * config.make.in (config-extra-cflags): New variable,
4245         gets @libc_extra_cflags@.
4246         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
4247
4248         [BZ #10375]
4249         * configure.in: Check for _FORTIFY_SOURCE being predefined.
4250         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
4251         * configure: Regenerated.
4252         * config.make.in (CPPUNDEFS): New substituted variable.
4253         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
4254         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
4255         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
4256
4257 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4258
4259         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
4260         (mq_attr): Use __syscall_slong_t.
4261
4262 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4263
4264         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
4265         Check __x86_64__ instead of __WORDSIZE.
4266         (_STAT_VER_LINUX): Likewise.
4267         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
4268         __syscall_ulong_t and __syscall_slong_t.
4269         (stat64): Likewise.
4270
4271 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4272
4273         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
4274
4275 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4276
4277         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
4278
4279 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4280
4281         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
4282         __syscall_ulong_t.
4283
4284         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
4285         include <bits/wordsize.h>.  Check __x86_64__ instead of
4286         __WORDSIZE.
4287         (greg_t): Use "__extension__ long long int" if __x86_64__ is
4288         defined.
4289         (mcontext_t): Replace "unsigned long" with "unsigned long long".
4290
4291         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
4292         include <bits/wordsize.h>.  Check __x86_64__ instead of
4293         __WORDSIZE.
4294         (user_regs_struct): Use "__extension__ unsigned long long"
4295         instead of "unsigned long" if __x86_64__ is defined.
4296         (user): Likewise.  Pad after pointer field if __ILP32__ is
4297         defined.
4298
4299 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
4300
4301         * configure.in (makeinfo): Require version 4.5 or later.  Allow
4302         versions 5 to 9.
4303         * configure: Regenerated.
4304         * manual/install.texi (texinfo): Increase version requirement to
4305         4.5 or later.
4306         * INSTALL: Regenerated.
4307
4308         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
4309
4310 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4311
4312         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
4313
4314         * sysdeps/x86_64/x32/ffs.c: New file.
4315
4316         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
4317         __syscall_ulong_t.
4318         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
4319         defined.  Use __syscall_ulong_t.
4320         (shminfo): Use __syscall_ulong_t.
4321         (shm_info): Likewise.
4322
4323         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
4324         __syscall_ulong_t.
4325
4326         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
4327         <bits/wordsize.h>.
4328         (msgqnum_t): Use __syscall_ulong_t.
4329         (msglen_t): Likewise.
4330         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
4331         __syscall_ulong_t.
4332
4333         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
4334         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4335
4336         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
4337
4338         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
4339         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
4340
4341         * sysvipc/sys/msg.h (msgbuf): Replace long int with
4342         __syscall_slong_t.
4343
4344         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
4345         include <bits/wordsize.h>.  Check __x86_64__ instead of
4346         __WORDSIZE.
4347
4348         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
4349         "unsigned long long int" if __x86_64__ is defined.
4350         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
4351
4352         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
4353         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4354         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
4355
4356         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
4357         <stdint.h>.
4358         (GET_PC): Cast to uintptr_t first.
4359         (GET_FRAME): Likewise.
4360         (GET_STACK): Likewise.
4361
4362         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
4363         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
4364         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
4365         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
4366         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
4367         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
4368         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
4369         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
4370         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
4371         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
4372         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
4373         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
4374         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
4375         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
4376         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
4377         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
4378         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
4379         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
4380         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
4381         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
4382         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
4383         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
4384         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
4385         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
4386         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
4387         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
4388         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
4389         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
4390         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
4391
4392 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
4393
4394         * Makerules (+depfiles): Also collect depfiles from .oS in
4395         $(extra-objs).
4396         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
4397         .oS, $(libnldbl-routines)).
4398
4399         * Makerules (native-compile-mkdep-flags): Define.
4400         * sunrpc/Makefile (extra-objs): Add $(addprefix
4401         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
4402         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
4403         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
4404         calling $(make-target-directory).
4405
4406 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4407
4408         * bits/types.h (__snseconds_t): Removed.
4409         * time/time.h (struct timespec): Replace __snseconds_t with
4410         __syscall_slong_t.
4411         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
4412         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
4413         Likewise.
4414         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4415         (__SNSECONDS_T_TYPE): Likewise.
4416         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4417         (__SNSECONDS_T_TYPE): Likewise.
4418         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4419         (__SNSECONDS_T_TYPE): Likewise.
4420
4421 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4422
4423         * sysdeps/mach/hurd/bits/typesizes.h
4424         (__SYSCALL_SLONG_TYPE): New macro.
4425         (__SYSCALL_ULONG_TYPE): Likewise.
4426
4427 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4428
4429         * bits/types.h (__syscall_slong_t): New type.
4430         (__syscall_ulong_t): Likewise.
4431
4432         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
4433         (__SYSCALL_ULONG_TYPE): Likewise.
4434         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4435         (__SYSCALL_SLONG_TYPE): Likewise.
4436         (__SYSCALL_ULONG_TYPE): Likewise.
4437         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4438         (__SYSCALL_SLONG_TYPE): Likewise.
4439         (__SYSCALL_ULONG_TYPE): Likewise.
4440         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4441         (__SYSCALL_SLONG_TYPE): Likewise.
4442         (__SYSCALL_ULONG_TYPE): Likewise.
4443
4444 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4445
4446         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
4447         Add sigaltstack-offsets.sym.
4448         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
4449         <sigaltstack-offsets.h>.
4450         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
4451         longjmp_msg pointer.
4452         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
4453         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
4454         signal stack.
4455         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
4456
4457 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
4458
4459         * elf/stackguard-macros.h: Remove file.
4460         * sysdeps/generic/stackguard-macros.h: New file.
4461         * sysdeps/i386/stackguard-macros.h: Likewise.
4462         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
4463         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
4464         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
4465         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
4466         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
4467         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
4468         * sysdeps/x86_64/stackguard-macros.h: Likewise.
4469         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
4470         <elf/stackguard-macros.h>.
4471
4472         [BZ #14109]
4473         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
4474         __aligned__ in attribute.
4475         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
4476         (gregset_t): Likewise.
4477
4478 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4479
4480         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
4481         * sysdeps/x86_64/64/Implies-after: Here.  New file.
4482         * sysdeps/x86_64/x32/Implies-after: New file.
4483
4484 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4485
4486         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
4487         and access return value for _dl_profile_fixup.  Use R10_LP to
4488         load frame size.
4489
4490 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4491
4492         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
4493
4494 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4495
4496         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
4497         * sysdeps/x86_64/x32/sysdep.h: New file.
4498
4499 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4500
4501         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
4502         * sysdeps/x86_64/setjmp.S: Likewise.
4503
4504 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4505
4506         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
4507         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
4508         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
4509         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
4510         remove unused global constant.
4511
4512 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
4513
4514         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
4515         include of <not-cancel.h>.
4516
4517 2012-05-15  Roland McGrath  <roland@hack.frob.com>
4518
4519         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
4520
4521 2012-05-15  Jeff Law  <law@redhat.com>
4522             Andreas Jaeger  <aj@suse.de>
4523
4524         [BZ #13594]
4525         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
4526         out from...
4527         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
4528         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
4529         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
4530         code changing __hst_map_handle.map.
4531
4532 2012-05-15  Roland McGrath  <roland@hack.frob.com>
4533
4534         * configure.in (sysnames): Look for Implies-before and Implies-after
4535         files.
4536         * configure: Regenerated.
4537
4538 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4539
4540         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
4541         8-byte data alignment with LP_SIZE alignment.
4542
4543 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4544
4545         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
4546         into R10_LP.
4547
4548 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4549
4550         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
4551
4552 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4553
4554         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
4555         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
4556         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
4557         Likewise.
4558         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
4559
4560 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4561
4562         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
4563         (stackinfo_sub_sp): Likewise.
4564
4565 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4566
4567         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
4568         RAX_LP.
4569
4570 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4571
4572         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
4573         into R*_LP.
4574
4575 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4576
4577         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
4578         sizes into R*_LP.
4579
4580 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4581
4582         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
4583
4584 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4585
4586         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
4587         into R11_LP and load __x86_64_shared_cache_size_half into
4588         R8_LP.
4589
4590 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4591
4592         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
4593         R8_LP.
4594
4595 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4596
4597         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
4598         logb for POWER7.
4599         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
4600         logbf for POWER7.
4601         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
4602         logbl for POWER7.
4603         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
4604         powerpc32/power7/fpu/s_logb.c via #include.
4605         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
4606         powerpc32/power7/fpu/s_logbf.c via #include.
4607         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
4608         powerpc32/power7/fpu/s_logbl.c via #include.
4609
4610 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
4611
4612         * README.libm: Remove file.
4613
4614 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4615
4616         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
4617         count for x32.  Use R*_LP and omit operand-size suffix.
4618
4619 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4620
4621         * shlib-versions: Move x86_64-.*-linux.* entries to ...
4622         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
4623         * sysdeps/x86_64/x32/shlib-versions: New file.
4624
4625 2012-05-14  Roland McGrath  <roland@hack.frob.com>
4626
4627         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
4628         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
4629         Use _dl_fatal_printf instead.
4630
4631 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
4632
4633         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
4634         set if not set by the user.  Do not allow for being unset.
4635         * sysdeps/unix/sysv/linux/configure: Regenerated.
4636
4637 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4638
4639         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
4640         the `q' suffix from lea and replace .quad with ASM_ADDR.
4641
4642 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4643
4644         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
4645         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
4646         instead of $17.
4647         (PTR_DEMANGLE): Likewise.
4648
4649 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4650
4651         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
4652         (LP_OP): Likewise.
4653         (ASM_ADDR): Likewise.
4654         (RAX_LP): Likewise.
4655         (RBP_LP): Likewise.
4656         (RBX_LP): Likewise.
4657         (RCX_LP): Likewise.
4658         (RDI_LP): Likewise.
4659         (RSI_LP): Likewise.
4660         (RSP_LP): Likewise.
4661         (R8_LP): Likewise.
4662         (R9_LP): Likewise.
4663         (R10_LP): Likewise.
4664         (R10_LP): Likewise.
4665         (R11_LP): Likewise.
4666         (R12_LP): Likewise.
4667         (R13_LP): Likewise.
4668         (R14_LP): Likewise.
4669         (R15_LP): Likewise.
4670
4671 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4672
4673         * sysdeps/x86_64/x32/dl-machine.h: New file.
4674
4675 2012-05-14  Andreas Jaeger  <aj@suse.de>
4676
4677         * manual/Makefile (subdir): Remove export of subdir.
4678         (all): Remove target.
4679         (.PHONY): Remove all from list.
4680         (mkinstalldirs): Remove.
4681         (.PHONY): Remove installdirs from list.
4682         ($(inst_infodir)/libc.info): Use make-target-directory.
4683         (installdirs): Remove.
4684         (subdir_%): Remove.
4685         (glibc-targets): Remove.
4686         (lib): Remove.
4687         (stubs): Remove.
4688         ($(objpfx)stubs ../po/manual.pot): Remove.
4689         ($(objpfx)stamp%): Remove.
4690         (make-target-directory): Remove.
4691         (subdir_install): Remove.
4692         (routines): Remove.
4693         (aux): Remove.
4694         (sources): Remove.
4695         (objects): Remove.
4696         (headers): Remove.
4697
4698         [BZ #13750]
4699         * manual/.gitignore: Remove, it's not needed anymore.
4700         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
4701         all files in it.
4702         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
4703         directory.
4704         (texis): Renamed to $(objpfx)texis.
4705         (texis-path): New, contains path to generated files.
4706         (chapters.%): Use texis-path for complete path, add extra argument
4707         libc-texinfo.sh.
4708         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
4709         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
4710         (summary,texi, stamp-summary): Use complete path of
4711         files. Generate files in build dir.
4712         (dir-add.texi): Build in build dir.
4713         (libm-err.texi,stamp-libm-err): Likewise.
4714         (version.texi, stamp-version): Likewise.
4715         (.%c.texi): Likewise.
4716         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
4717         (mostlyclean): Remove target.
4718         (realclean): Remove target.
4719         (generated): Add new variable with contents from mostlyclean and
4720         realclean, remove entries duplicated in common-mostlyclean, add
4721         stamp-libm-err and stamp-version.
4722         (generated-dirs): Add libc directory.
4723         ($(inst_infodir)/libc.info): Install files from build dir.
4724
4725         * manual/install.texi (Configuring and compiling): Adjust since
4726         the info files are not part of the tar ball anymore.
4727
4728 2012-05-14  Andreas Jaeger  <aj@suse.de>
4729
4730         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
4731         variable.
4732
4733 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
4734
4735         [BZ #13717]
4736         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
4737         to 2.2.0 where earlier.
4738         * sysdeps/unix/sysv/linux/configure: Regenerated.
4739         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
4740         Remove conditional code.
4741         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
4742         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
4743         Remove conditional code.
4744         [!__NR_lchown]: Likewise.
4745         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
4746         [__NR_lchown]: Likewise.
4747         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
4748         comment referencing __ASSUME_LCHOWN_SYSCALL.
4749         * sysdeps/unix/sysv/linux/i386/sigaction.c
4750         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4751         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4752         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
4753         Remove conditional code.
4754         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
4755         (__protocol_available): Remove #if 0 code.
4756         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
4757         conditional code.
4758         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
4759         * sysdeps/unix/sysv/linux/kernel-features.h
4760         (__ASSUME_GETCWD_SYSCALL): Don't define.
4761         (__ASSUME_REALTIME_SIGNALS): Likewise.
4762         (__ASSUME_PREAD_SYSCALL): Likewise.
4763         (__ASSUME_PWRITE_SYSCALL): Likewise.
4764         (__ASSUME_POLL_SYSCALL): Likewise.
4765         (__ASSUME_LCHOWN_SYSCALL): Likewise.
4766         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
4767         non-SPARC.
4768         (__ASSUME_SIOCGIFNAME): Don't define.
4769         (__ASSUME_MSG_NOSIGNAL): Likewise.
4770         (__ASSUME_SENDFILE): Define unconditionally.
4771         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
4772         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
4773         conditional code.
4774         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
4775         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
4776         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
4777         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
4778         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
4779         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
4780         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
4781         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
4782         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4783         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4784         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
4785         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4786         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4787         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
4788         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4789         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4790         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
4791         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4792         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4793         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
4794         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4795         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4796         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
4797         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4798         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4799         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
4800         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4801         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4802         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
4803         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4804         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4805         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
4806         Remove conditional code.
4807         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4808         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
4809         Remove conditional code.
4810         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4811         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
4812         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
4813         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
4814         Remove conditional code.
4815         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4816         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
4817         Remove conditional code.
4818         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4819         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
4820         Remove conditional code.
4821         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4822         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
4823         Remove conditional code.
4824         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4825         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
4826         Remove conditional code.
4827         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4828         * sysdeps/unix/sysv/linux/sh/pwrite64.c
4829         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4830         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4831         * sysdeps/unix/sysv/linux/sigaction.c
4832         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4833         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4834         * sysdeps/unix/sysv/linux/sigpending.c
4835         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4836         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4837         * sysdeps/unix/sysv/linux/sigprocmask.c
4838         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4839         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4840         * sysdeps/unix/sysv/linux/sigsuspend.c
4841         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4842         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4843         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
4844         (__libc_missing_rt_sigs): Remove.
4845         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
4846         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
4847         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
4848         Remove conditional code.
4849         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
4850         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
4851         return 1.
4852         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
4853         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
4854         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
4855         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
4856
4857 2012-05-14  Andreas Jaeger  <aj@suse.de>
4858
4859         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
4860         it's not used in glibc.
4861         (__coshm1): Likewise.
4862         (__acosh1p): Likewise.
4863         (__sgn): Likewise.
4864
4865         * manual/string.texi (Copying and Concatenation): Add missing
4866         variable in concat example.
4867         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
4868
4869 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4870
4871         [BZ #14103]
4872         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
4873         __builtin_clzl with __builtin_clzll.
4874
4875 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4876
4877         [BZ #14104]
4878         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
4879         libc_freeres_ptr.
4880
4881 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4882
4883         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
4884         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
4885         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
4886         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
4887
4888 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
4889
4890         * NEWS: Update ia64 info.
4891
4892 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
4893
4894         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
4895         used as bcopy.
4896
4897 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
4898
4899         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
4900         * sysdeps/unix/syscalls.list (dup3): Likewise.
4901         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
4902         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
4903
4904 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
4905
4906         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
4907         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
4908
4909 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
4910
4911         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
4912         thread pointer.
4913         (TLS_IE): Use mov/add instead of movq/addq to load thread
4914         pointer.
4915         (TLS_GD_PREFIX): New.
4916         (TLS_GD): Use it.
4917
4918 2012-05-11  David S. Miller  <davem@davemloft.net>
4919
4920         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
4921         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
4922         (_FPU_SETCW): Likewise.
4923
4924 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
4925
4926         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
4927         is 32-byte aligned.
4928
4929 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
4930
4931         [BZ #11837]
4932         * iconvdata/gb18030.c: Update tables.
4933         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
4934         characters specially.
4935         (BODY for TO_LOOP): Add encoding of missing ranges.
4936
4937 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
4938
4939         [BZ #13673]
4940         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
4941         * sysdeps/mach/hurd/dup3.c: Likewise.
4942         * sysdeps/mach/hurd/readlinkat.c: Likewise.
4943         * sysdeps/powerpc/memmove.c:: Likewise.
4944
4945 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
4946
4947         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
4948         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
4949
4950 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
4951
4952         * elf/elf.h (R_X86_64_RELATIVE64): New.
4953         (R_X86_64_NUM): Updated.
4954         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
4955         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
4956         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
4957         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
4958         tst-quad1pie tst-quad2pie
4959         (modules-names): Add tst-quadmod1 tst-quadmod2.
4960         ($(objpfx)tst-quad1): New dependency.
4961         ($(objpfx)tst-quad2): Likewise.
4962         ($(objpfx)tst-quad1pie): Likewise.
4963         ($(objpfx)tst-quad2pie): Likewise.
4964         * sysdeps/x86_64/tst-quad1.c: New file.
4965         * sysdeps/x86_64/tst-quad1pie.c: New file.
4966         * sysdeps/x86_64/tst-quad2.c: Likewise.
4967         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
4968         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
4969         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
4970         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
4971         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
4972
4973 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4974
4975         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
4976         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
4977         * streams/stropts.h (t_scalar_t): Define type.
4978
4979         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
4980         (_PATH_PRESERVE): Set to "/var/lib".
4981         (_PATH_RWHODIR): Set to "/var/spool/rwho".
4982
4983         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
4984         instead of int.
4985
4986         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
4987         if __dir_mkfile succeeded.
4988
4989         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
4990         checking for _hurd_dtablesize.  Unlock it right after having
4991         finished _hurd_dtable allocation.
4992
4993 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
4994
4995         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
4996         * sysdeps/mach/hurd/configure: Regenerated.
4997         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
4998         special-casing to...
4999         * sysdeps/gnu/configure.in: ... this new file.
5000         * sysdeps/unix/sysv/linux/configure: Regenerated.
5001         * sysdeps/gnu/configure: New generated file.
5002
5003         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
5004         for Linux: use nsec instead of usec, as well as:
5005         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
5006         members of type struct timespec.
5007         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
5008         New macros.
5009         (struct stat64): Likewise.
5010         (_STATBUF_ST_NSEC): New macro.
5011         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
5012
5013         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
5014         __strtoul_internal rather than strtoul.
5015
5016 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5017
5018         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
5019         and reject them.
5020
5021 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5022
5023         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
5024         which preserves existing values.
5025         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
5026
5027 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5028
5029         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
5030         TIMEOUT values.  Return EINVAL for NFDS values either negative or
5031         greater than FD_SETSIZE.
5032
5033 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5034
5035         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
5036         allocated, call __vm_protect to finish enabling the existing space, and
5037         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
5038         allocate the remainder.
5039
5040 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5041
5042         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
5043         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
5044
5045 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5046
5047         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
5048         sysdeps/mach/hurd/readlink.c.
5049
5050         * posix/tst-sysconf.c (posix_options): Only use
5051         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
5052         _POSIX_SYNCHRONIZED_IO when they are defined
5053         * sysdeps/mach/hurd/bits/posix_opt.h:
5054         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
5055         (_XOPEN_REALTIME): Undefine macro.
5056         (_XOPEN_REALTIME_THREADS): Undefine macro.
5057         (_XOPEN_SHM): Undefine macro.
5058         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
5059         macro to -1.
5060         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
5061         macro to -1.
5062         (_POSIX_ASYNC_IO): Undefine macro.
5063         (_POSIX_PRIORITIZED_IO): Undefine macro.
5064         (_POSIX_SPIN_LOCKS): Define macro to -1.
5065
5066         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
5067         SA_NODEFER, SA_RESETHAND.
5068         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
5069         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
5070         F_DUPFD_CLOEXEC.
5071
5072 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5073
5074         * elf/Makefile (pldd-modules): Define unconditionally.
5075
5076 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5077
5078         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
5079
5080 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5081
5082         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
5083         Return ENOENT when name is empty.
5084         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
5085
5086 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5087
5088         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
5089
5090         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
5091
5092 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5093
5094         Fix mlock in all cases except non-readable pages.
5095         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
5096         instead of VM_PROT_ALL as parameter to __vm_wire function.
5097
5098         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
5099         (__mkdir): When path is `/', just fail with EEXIST.
5100         * sysdeps/mach/hurd/mkdirat.c: Likewise.
5101
5102 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5103
5104         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
5105         <sys/uio.h> (for writev).
5106         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
5107         and <sys/param.h> (for MIN).
5108
5109 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5110
5111         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
5112         REQUESTED_TIME.  Properly set the remaining time and return EINTR
5113         if interrupted.
5114
5115 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5116
5117         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
5118         Depend on against $(link-rpcuserlibs).
5119
5120 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5121
5122         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
5123         (__libc_stack_end): Do not use attribute_relro.
5124         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
5125         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
5126         to libthread-provided value.
5127         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
5128         attribute_relro.
5129
5130 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5131
5132         [BZ #3748]
5133         * bits/libc-lock.h (__libc_once_get): New macro.
5134         * sysdeps/mach/bits/libc-lock.h: Likewise.
5135         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
5136         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
5137         instead of using implementation details.
5138
5139         * libio/fileops.c: Unconditionally include <kernel-features.h>.
5140         * libio/freopen.c: Likewise.
5141         * libio/freopen64.c: Likewise.
5142         * misc/syslog.c: Likewise.
5143         * nscd/connections.c: Likewise.
5144         * nscd/netgroupcache.c: Likewise.
5145         * sysdeps/posix/getcwd.c: Likewise.
5146
5147 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5148
5149         * math/w_ilogbf.c: Add #include <limits.h>.
5150
5151 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5152
5153         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
5154         path instead of returning without unlocking.
5155
5156         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
5157         immediate-write ioctls.
5158         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
5159
5160 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5161
5162         * sysdeps/mach/hurd/i386/init-first.c (init): Use
5163         __builtin_frame_address instead of making assumptions about the
5164         location of the return address relative to DATA.  Force early load of
5165         the return address.
5166         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
5167         __builtin_frame_address.
5168
5169         dup3 for GNU Hurd.
5170         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
5171         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
5172         implement dup3 and do some further code clean-ups.
5173         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
5174         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
5175
5176 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5177
5178         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
5179
5180         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
5181         HURD_CRITICAL_END around holding _hurd_dtable_lock.
5182         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
5183         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
5184         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
5185         d->port.lock.
5186
5187         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
5188         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
5189         when handler == SIG_ERR, not when handler != SIG_ERR.
5190
5191 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5192
5193         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
5194         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
5195         definitions.
5196
5197         accept4 for GNU Hurd.
5198         * include/sys/socket.h (__libc_accept4): New prototype.
5199         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
5200         to implement __libc_accept4.
5201         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
5202         __libc_accept4.
5203         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
5204
5205         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
5206         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
5207         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
5208         signal-defines.sym.
5209
5210 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5211
5212         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
5213
5214 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5215
5216         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
5217         assertion on O_CLOEXEC flag.
5218         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
5219         * hurd/intern-fd.c: Likewise.
5220         * hurd/port2fd.c: Likewise.
5221
5222 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5223
5224         [BZ #3906]
5225         * bits/in.h (IPV6_PKTINFO): Define new macro.
5226         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
5227
5228 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5229
5230         [BZ #13954]
5231         [BZ #13955]
5232         [BZ #13956]
5233         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
5234         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
5235         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
5236         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
5237         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
5238         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
5239         * math/libm-test.inc (logb_test) : Additional logb tests.
5240
5241 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
5242             Andreas Jaeger  <aj@suse.de>
5243
5244         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
5245         * configure: Regenerated.
5246         * config.h.in (LINK_OBSOLETE_RPC): New macro.
5247         * config.make.in (link-obsolete-rpc): New substituted variable.
5248         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
5249         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
5250         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5251         (shared-only-routines): Don't set it under [link-obsolete-rpc],
5252         so that libc.a contains the symbols.
5253         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5254         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
5255         * sunrpc/auth_none.c: Likewise.
5256         * sunrpc/auth_unix.c: Likewise.
5257         * sunrpc/authdes_prot.c: Likewise.
5258         * sunrpc/authuxprot.c: Likewise.
5259         * sunrpc/clnt_gen.c: Likewise.
5260         * sunrpc/clnt_perr.c: Likewise.
5261         * sunrpc/clnt_raw.c: Likewise.
5262         * sunrpc/clnt_simp.c: Likewise.
5263         * sunrpc/clnt_tcp.c: Likewise.
5264         * sunrpc/clnt_udp.c: Likewise.
5265         * sunrpc/clnt_unix.c: Likewise.
5266         * sunrpc/des_crypt.c: Likewise.
5267         * sunrpc/des_soft.c: Likewise.
5268         * sunrpc/get_myaddr.c: Likewise.
5269         * sunrpc/key_call.c: Likewise.
5270         * sunrpc/key_prot.c: Likewise.
5271         * sunrpc/netname.c: Likewise.
5272         * sunrpc/pm_getmaps.c: Likewise.
5273         * sunrpc/pm_getport.c: Likewise.
5274         * sunrpc/pmap_clnt.c: Likewise.
5275         * sunrpc/pmap_prot.c: Likewise.
5276         * sunrpc/pmap_prot2.c: Likewise.
5277         * sunrpc/pmap_rmt.c: Likewise.
5278         * sunrpc/publickey.c: Likewise.
5279         * sunrpc/rpc_cmsg.c: Likewise.
5280         * sunrpc/rpc_common.c: Likewise.
5281         * sunrpc/rpc_dtable.c: Likewise.
5282         * sunrpc/rpc_prot.c: Likewise.
5283         * sunrpc/rpc_thread.c: Likewise.
5284         * sunrpc/rtime.c: Likewise.
5285         * sunrpc/svc.c: Likewise.
5286         * sunrpc/svc_auth.c: Likewise.
5287         * sunrpc/svc_raw.c: Likewise.
5288         * sunrpc/svc_run.c: Likewise.
5289         * sunrpc/svc_tcp.c: Likewise.
5290         * sunrpc/svc_udp.c: Likewise.
5291         * sunrpc/svc_unix.c: Likewise.
5292         * sunrpc/svcauth_des.c: Likewise.
5293         * sunrpc/xcrypt.c: Likewise.
5294         * sunrpc/xdr.c: Likewise.
5295         * sunrpc/xdr_array.c: Likewise.
5296         * sunrpc/xdr_float.c: Likewise.
5297         * sunrpc/xdr_intXX_t.c: Likewise.
5298         * sunrpc/xdr_mem.c: Likewise.
5299         * sunrpc/xdr_rec.c: Likewise.
5300         * sunrpc/xdr_ref.c: Likewise.
5301         * sunrpc/xdr_sizeof.c: Likewise.
5302         * sunrpc/xdr_stdio.c: Likewise.
5303
5304 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5305
5306         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
5307         change.  Update copyright years.
5308
5309 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5310
5311         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
5312
5313 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
5314             Joseph Myers  <joseph@codesourcery.com>
5315             Paul Pluzhnikov  <ppluzhnikov@google.com>
5316
5317         [BZ #14012]
5318         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
5319         requiring rpcgen.
5320         [cross-compiling] (extra-libs): Likewise.
5321         [cross-compiling] (extra-libs-others): Likewise.
5322         [cross-compiling] (librpcsvc-routines): Likewise.
5323         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
5324         [cross-compiling] (omit-deps): Likewise.
5325         (sunrpc-CPPFLAGS): New variable.
5326         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
5327         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
5328         (cross-rpcgen-objs): New variable.
5329         (extra-objs): Append $(cross-rpcgen-objs).
5330         ($(cross-rpcgen-objs)): New rule.
5331         ($(objpfx)cross-rpcgen): Likewise.
5332         (rpcgen-cmd): Define to use $(built-program-file).  Expand
5333         comment.
5334         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
5335         ($(objpfx)x%.stmp): Likewise.
5336         * sunrpc/proto.h [IS_IN_build] (_): Define.
5337         [IS_IN_build] (_libc_intl_domainname): Likewise.
5338
5339 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5340
5341         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
5342         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
5343         and R_X86_64_TPOFF64.
5344
5345 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5346
5347         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
5348         sysdeps/unix/sysv/syscalls.list.
5349         (stime): Likewise.
5350         (utime): Likewise.
5351         * sysdeps/unix/sysv/syscalls.list: Remove file.
5352
5353 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
5354
5355         [BZ #3440]
5356         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
5357         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
5358         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
5359         (__LC_IDENTIFICATION): Make these macros useful in #if
5360         expressions, as required by C99.
5361
5362 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
5363
5364         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
5365         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
5366         after this.
5367
5368 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
5369
5370         * stdlib/longlong.h: Updated from GCC.
5371
5372 2012-05-09  Andreas Jaeger  <aj@suse.de>
5373
5374         * nscd/nscd.c (run_modes): Make named enum, reorder so that
5375         default is first entry.
5376         (run_mode): Set type.
5377         (main): Remove informal message about syslog.
5378         (options): Fix typo.
5379
5380         [BZ #14053]
5381         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
5382         to asm.
5383         (lrint): Likewise.
5384         (llrintf): Likewise.
5385         (llrint): Likewise.
5386         (rint): Likewise.
5387         (rintf): Likewise.
5388         (nearbyint): Likewise.
5389         (nearbyintf): Likewise.
5390
5391 2012-05-09  Andreas Jaeger  <aj@suse.de>
5392             Pedro Alves  <palves@redhat.com>
5393
5394         * nscd/nscd.c (run_mode): Use enum.
5395         (main): Cleanup coding style issue.
5396
5397 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
5398             Andreas Jaeger  <aj@suse.de>
5399
5400         * nscd/nscd.c (go_background): Replaced with...
5401         (run_mode): ... this.
5402         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
5403         (options): Add -F --foreground.
5404         (main): Implement it.
5405         (parse_opt): Parse it.
5406
5407 2012-05-09  Andreas Jaeger  <aj@suse.de>
5408
5409         [BZ #14083]
5410         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
5411         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
5412         -Wconversion warning.
5413         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
5414         Likewise.
5415
5416 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
5417
5418         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
5419         == 0.
5420         (LC_ALL): Use macro-int-constant.
5421         (LC_COLLATE): Likewise.
5422         (LC_CTYPE): Likewise.
5423         (LC_MESSAGES): Likewise.
5424         (LC_MONETARY): Likewise.
5425         (LC_NUMERIC): Likewise.
5426         (LC_TIME): Likewise.
5427         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
5428         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
5429         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5430         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
5431         Specify type.
5432         [C99-based standards] (float_t): Expect type.
5433         [C99-based standards] (double_t): Expect type.
5434         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
5435         type.
5436         [C99-based standards] (HUGE_VALL): Likewise.
5437         [C99-based standards] (INFINITY): Likewise.
5438         [C99-based standards] (NAN): Likewise.
5439         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
5440         [C99-based standards] (FP_NAN): Likewise.
5441         [C99-based standards] (FP_NORMAL): Likewise.
5442         [C99-based standards] (FP_SUBNORMAL): Likewise.
5443         [C99-based standards] (FP_ZERO): Likewise.
5444         [C99-based standards] (FP_FAST_FMA): Use
5445         optional-macro-int-constant.  Specify type.  Require == 1.
5446         [C99-based standards] (FP_FAST_FMAF): Likewise.
5447         [C99-based standards] (FP_FAST_FMAL): Likewise.
5448         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
5449         [C99-based standards] (FP_ILOGBNAN): Likewise.
5450         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
5451         Specify type.
5452         [C99-based standards] (MATH_ERREXCEPT): Likewise.
5453         [C99-based standards] (math_errhandling): Specify type.
5454         [ISO99 || ISO11] (signgam): Do not allow.
5455         [non-C99-based standards] (copysignf): Do not allow.
5456         [non-C99-based standards] (exp2f): Likewise.
5457         [non-C99-based standards] (log2f): Likewise.
5458         [non-C99-based standards] (modff): Allow.
5459         [non-C99-based standards] (erff): Do not allow.
5460         [non-C99-based standards] (erfcf): Likewise.
5461         [non-C99-based standards] (gammaf): Likewise.
5462         [non-C99-based standards] (hypotf): Likewise.
5463         [non-C99-based standards] (j0f): Likewise.
5464         [non-C99-based standards] (j1f): Likewise.
5465         [non-C99-based standards] (jnf): Likewise.
5466         [non-C99-based standards] (lgammaf): Likewise.
5467         [non-C99-based standards] (tgammaf): Likewise.
5468         [non-C99-based standards] (y0f): Likewise.
5469         [non-C99-based standards] (y1f): Likewise.
5470         [non-C99-based standards] (ynf): Likewise.
5471         [non-C99-based standards] (isnanf): Likewise.
5472         [non-C99-based standards] (acoshf): Likewise.
5473         [non-C99-based standards] (asinhf): Likewise.
5474         [non-C99-based standards] (atanhf): Likewise.
5475         [non-C99-based standards] (cbrtf): Likewise.
5476         [non-C99-based standards] (expm1f): Likewise.
5477         [non-C99-based standards] (ilogbf): Likewise.
5478         [non-C99-based standards] (log1pf): Likewise.
5479         [non-C99-based standards] (logbf): Likewise.
5480         [non-C99-based standards] (nextafterf): Likewise.
5481         [non-C99-based standards] (remainderf): Likewise.
5482         [non-C99-based standards] (rintf): Likewise.
5483         [non-C99-based standards] (scalbf): Likewise.
5484         [non-C99-based standards] (copysignl): Likewise.
5485         [non-C99-based standards] (exp2l): Likewise.
5486         [non-C99-based standards] (log2l): Likewise.
5487         [non-C99-based standards] (modfl): Allow.
5488         [non-C99-based standards] (erfl): Do not allow.
5489         [non-C99-based standards] (erfcl): Likewise.
5490         [non-C99-based standards] (gammal): Likewise.
5491         [non-C99-based standards] (hypotl): Likewise.
5492         [non-C99-based standards] (j0l): Likewise.
5493         [non-C99-based standards] (j1l): Likewise.
5494         [non-C99-based standards] (jnl): Likewise.
5495         [non-C99-based standards] (lgammal): Likewise.
5496         [non-C99-based standards] (tgammal): Likewise.
5497         [non-C99-based standards] (y0l): Likewise.
5498         [non-C99-based standards] (y1l): Likewise.
5499         [non-C99-based standards] (ynl): Likewise.
5500         [non-C99-based standards] (isnanl): Likewise.
5501         [non-C99-based standards] (acoshl): Likewise.
5502         [non-C99-based standards] (asinhl): Likewise.
5503         [non-C99-based standards] (atanhl): Likewise.
5504         [non-C99-based standards] (cbrtl): Likewise.
5505         [non-C99-based standards] (expm1l): Likewise.
5506         [non-C99-based standards] (ilogbl): Likewise.
5507         [non-C99-based standards] (log1pl): Likewise.
5508         [non-C99-based standards] (logbl): Likewise.
5509         [non-C99-based standards] (nextafterl): Likewise.
5510         [non-C99-based standards] (remainderl): Likewise.
5511         [non-C99-based standards] (rintl): Likewise.
5512         [non-C99-based standards] (scalbl): Likewise.
5513         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5514         [non-C99-based standards] (FP_*): Do not allow.
5515         [C99-based standards] (FP_*): Change to
5516         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
5517         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5518         allow.
5519         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
5520         (SIG_ERR): Likewise.
5521         [X/Open-based standards] (SIG_HOLD): Likewise.
5522         (SIG_IGN): Likewise.
5523         (SIGABRT): Use macro-int-constant.  Specify type.  Require
5524         positive value.
5525         (SIGFPE): Likewise.
5526         (SIGILL): Likewise.
5527         (SIGINT): Likewise.
5528         (SIGSEGV): Likewise.
5529         (SIGTER): Likewise.
5530         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
5531         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
5532         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
5533         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
5534         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
5535         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
5536         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
5537         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
5538         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
5539         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
5540         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
5541         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
5542         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
5543         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
5544         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
5545         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
5546         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
5547         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
5548         [X/Open-based standards] (SIGTRAP): Likewise.
5549         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
5550         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
5551         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
5552         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
5553         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5554         allow.
5555
5556 2012-05-08  Ian Wienand  <ianw@vmware.com>
5557
5558         [BZ #14080]
5559         * time/tzset.c (__tzset_parse_tz): Update default rules for
5560         daylight time changes in the Energy Policy Act of 2005.
5561
5562 2012-05-09  Andreas Jaeger  <aj@suse.de>
5563
5564         [BZ #13983]
5565         * elf/ldconfig.c (parse_conf): Change string to make clear that
5566         ldconfig only issued a warning if ld.so.conf does not exist.
5567
5568 2012-05-08  David S. Miller  <davem@davemloft.net>
5569
5570         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
5571         movxtod instead of popping the value on the stack.
5572
5573         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5574
5575 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
5576
5577         * config.h.in: Add HAVE_ARM_PCS_VFP.
5578
5579 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
5580
5581         [BZ #13979]
5582         * include/features.h: Warn if user requests __FORTIFY_SOURCE
5583         checking but the checks are disabled for any reason.
5584
5585 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
5586
5587         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
5588         and ELF64_R_TYPE with ELFW(R_TYPE).
5589
5590 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
5591
5592         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
5593         (ulimit): Likewise.
5594
5595         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
5596         (settimeofday): Likewise.
5597
5598 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
5599
5600         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
5601         a struct th_u2 inside the union, and move tu_block/tu_code into
5602         a new th_u3 union of tu_block/tu_code inside of that.  Move
5603         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
5604         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
5605         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
5606         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
5607         (th_stuff): Change to th_u1.tu_stuff.
5608         (th_data): Define.
5609         (th_msg): Change to th_u1.th_u2.tu_data.
5610
5611 2012-05-07  David S. Miller  <davem@davemloft.net>
5612
5613         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5614
5615         [BZ #14074]
5616         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
5617         (SETUP_PIC_REG): Use it.
5618         (SETUP_PIC_REG_LEAF): Use it.
5619
5620 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
5621
5622         [BZ #13885]
5623         [BZ #13923]
5624         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5625         USE_AS_EXPM1L.
5626         (EXPL_FINITE): Likewise.
5627         (FLDLOG): Likewise.
5628         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
5629         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
5630         e_expl.S.
5631         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5632         USE_AS_EXPM1L.
5633         (EXPL_FINITE): Likewise.
5634         (FLDLOG): Likewise.
5635         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
5636         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
5637         e_expl.S.
5638         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
5639         test of -max_value argument for long double.
5640         * sysdeps/i386/fpu/libm-test-ulps: Update.
5641         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5642
5643 2012-05-06  David S. Miller  <davem@davemloft.net>
5644
5645         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
5646         quad soft-float symbols whose references which are compiler
5647         generated.
5648         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
5649
5650 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
5651
5652         [BZ #13884]
5653         [BZ #13914]
5654         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5655         USE_AS_EXP10L.
5656         (EXPL_FINITE): Likewise.
5657         (FLDLOG): Likewise.
5658         (c0): Likewise.
5659         (c1): Likewise.
5660         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
5661         Adjust comments for base varying.
5662         (__expl_finite): Change alias to EXPL_FINITE.
5663         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
5664         e_expl.S.
5665         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
5666         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
5667         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
5668         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
5669         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5670         USE_AS_EXP10L.
5671         (EXPL_FINITE): Likewise.
5672         (FLDLOG): Likewise.
5673         (c0): Likewise.
5674         (c1): Likewise.
5675         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
5676         Adjust comments for base varying.
5677         (__expl_finite): Change alias to EXPL_FINITE.
5678         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
5679         tests for bugs.
5680         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5681
5682         [BZ #14064]
5683         * math/libm-test.inc (check_float_internal): Correct ulp
5684         calculation for subnormal expected results.
5685
5686 2012-05-06  Andreas Jaeger  <aj@suse.de>
5687
5688         * Makeconfig (+math-flags): New, set to -frounding-math.
5689         (+cflags): Add +math-flags so that all of glibc gets compiled with
5690         it.
5691
5692         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
5693
5694 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
5695
5696         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
5697         Disable one test.
5698
5699         [BZ #13787]
5700         [BZ #13922]
5701         [BZ #14036]
5702         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
5703         (__ieee754_expl): Allow for and saturate large arguments.
5704         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
5705         (u_threshold): Likewise.
5706         (__exp): Call __ieee754_exp before checking for overflow and
5707         underflow.
5708         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
5709         (u_threshold): Likewise.
5710         (__expf): Call __ieee754_expf before checking for overflow and
5711         underflow.
5712         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
5713         (u_threshold): Likewise.
5714         (__expl): Call __ieee754_expl before checking for overflow and
5715         underflow.
5716         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
5717         (__ieee754_expl): Allow for and saturate large arguments.
5718         * math/libm-test.inc (exp_test): Add another test.  Do not allow
5719         missing overflow exception on overflow.
5720         (expm1_test): Do not allow missing overflow exception on overflow.
5721
5722         * sysdeps/i386/fpu/e_expl.c: Move to ...
5723         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
5724         rather than using inline asm.
5725         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
5726         * sysdeps/x86_64/fpu/e_expl.S: Copy from
5727         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
5728
5729         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
5730         (nice): Likewise.
5731         (poll): Likewise.
5732         (signal): Likewise.
5733         (time): Likewise.
5734         (times): Likewise.
5735
5736 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
5737
5738         * sysdeps/unix/syscalls.list (adjtime): Add entry from
5739         sysdeps/unix/common/syscalls.list.
5740         (fchmod): Likewise.
5741         (fchown): Likewise.
5742         (ftruncate): Likewise.
5743         (getrusage): Likewise.
5744         (gettimeofday): Likewise.
5745         (setpgid): Likewise.
5746         (setregid): Likewise.
5747         (setreuid): Likewise.
5748         (sigaction): Likewise.
5749         (truncate): Likewise.
5750         (vhangup): Likewise.
5751         * sysdeps/unix/common/syscalls.list: Remove file.
5752         * sysdeps/unix/bsd/Implies: Don't include unix/common.
5753         * sysdeps/unix/sysv/linux/Implies: Likewise.
5754
5755 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
5756
5757         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
5758         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
5759         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
5760         Moved to ...
5761         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
5762         Here.
5763         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
5764         to ...
5765         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
5766         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
5767         to ...
5768         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
5769         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
5770         to ...
5771         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
5772         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
5773         to ...
5774         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
5775         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
5776         to ...
5777         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
5778         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
5779         to ...
5780         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
5781         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
5782         to ...
5783         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
5784         Here.
5785         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
5786         to ...
5787         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
5788         Here.
5789         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
5790         to ...
5791         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
5792         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
5793         Moved to ...
5794         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
5795         Here.
5796         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
5797         to ...
5798         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
5799
5800 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
5801
5802         * sysdeps/unix/common/bits/dirent.h: Remove file.
5803         * sysdeps/unix/common/bits/fcntl.h: Likewise.
5804
5805         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
5806         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
5807         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
5808         * sysdeps/unix/bsd/isatty.c: Likewise.
5809         * sysdeps/unix/bsd/tcdrain.c: Likewise.
5810         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
5811         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
5812
5813 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5814
5815         [BZ #13563]
5816         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
5817         long double comparison inaccuracies.
5818         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
5819         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5820
5821 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
5822
5823         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
5824         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
5825
5826 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
5827
5828         [BZ #14049]
5829         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
5830         nonzero digits before rounding a hex value.
5831         * stdlib/tst-strtod.c (tests): Add another test.
5832
5833 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5834
5835         * sysdeps/s390/fpu/libm-test-ulps: Update.
5836
5837 2012-05-03  Andreas Jaeger  <aj@suse.de>
5838
5839         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
5840         does not get optimized out.
5841         (malloc_opt_barrier): New.
5842
5843 2012-05-03  Andreas Jaeger  <aj@suse.de>
5844             Roland McGrath  <roland@hack.frob.com>
5845
5846         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
5847         intermediate file deletion.
5848         (generated): Add .symlist files.
5849
5850 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
5851
5852         [BZ #13775]
5853         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
5854         Redirect under this condition.
5855         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
5856         [__USE_GNU] (__dprintf_chk): Not under this condition.
5857         [__USE_GNU] (__vdprintf_chk): Likewise.
5858         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
5859         under this condition.
5860         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
5861         [__USE_XOPEN2K8] (dprintf): Define under this condition.
5862         [__USE_XOPEN2K8] (vdprintf): Likewise.
5863         [__USE_GNU] (__dprintf_chk): Not under this condition.
5864         [__USE_GNU] (__vdprintf_chk): Likewise.
5865         [__USE_GNU] (dprintf): Likewise.
5866         [__USE_GNU] (vdprintf): Likewise.
5867
5868 2012-05-03  Roland McGrath  <roland@hack.frob.com>
5869
5870         * elf/Makefile (common-generated): Set this instead of generated for
5871         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
5872         $(all-built-dso)-derived lists.
5873
5874 2012-05-03  Andreas Jaeger  <aj@suse.de>
5875
5876         * sysdeps/i386/fpu/libm-test-ulps: Update.
5877
5878         * FAQ: Removed.
5879         * FAQ.in: Likewise.
5880         * scripts/gen-FAQ.pl: Likewise.
5881         * manual/install.texi (Installation): Point to online location of
5882         FAQ.
5883         * Makefile (files-for-dist): Remove FAQ.
5884         (FAQ): Remove.
5885
5886 2012-05-02  Allan McRae  <allan@archlinux.org>
5887
5888         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
5889         (LDFLAGS-reldepmod5.so): Likewise.
5890         (LDFLAGS-reldep6mod1.so): Likewise.
5891         (LDFLAGS-reldep6mod4.so): Likewise.
5892         (LDFLAGS-reldep8mod3.so): Likewise.
5893         (LDFLAGS-unload4mod1.so): Likewise.
5894         (LDFLAGS-unload4mod2.so): Likewise.
5895         (LDFLAGS-tst-initorder): Likewise.
5896         (LDFLAGS-tst-initordera2.so): Likewise.
5897         (LDFLAGS-tst-initordera3.so): Likewise.
5898         (LDFLAGS-tst-initordera4.so): Likewise.
5899         (LDFLAGS-tst-initorderb2.so): Likewise.
5900         (LDFLAGS-noload): Likewise.
5901         (LDFLAGS-next): Likewise.
5902         (LDFLAGS-order2mod1.so): Likewise.
5903         (LDFLAGS-order2mod2.so): Likewise.
5904         (LDFLAGS-tst-initorder2): Likewise.
5905         (LDFLAGS-tst-initorder2a.so): Likewise.
5906         (LDFLAGS-tst-initorder2b.so): Likewise.
5907         (LDFLAGS-tst-initorder2c.so): Likewise.
5908         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
5909
5910 2012-05-02  David S. Miller  <davem@davemloft.net>
5911
5912         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5913
5914 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
5915
5916         [BZ #14055]
5917         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
5918
5919 2012-05-02  Andreas Jaeger  <aj@suse.de>
5920
5921         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
5922         since we manipulate rounding mode.
5923         (CPPFLAGS-test-idouble.c): Likewise.
5924         (CPPFLAGS-test-ifloat.c): Likewise.
5925         (CFLAGS-test-ldouble.c): Likewise.
5926         (CFLAGS-test-double.c): Likewise.
5927         (CFLAGS-test-float.c): Likewise.
5928         (CFLAGS-test-misc.c): Likewise.
5929         (CFLAGS-test-test-fenv.c): Likewise.
5930
5931 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5932
5933         [BZ #2550]
5934         [BZ #2570]
5935         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
5936         comparisons to determine direction to adjust input.
5937
5938 2012-05-01  Roland McGrath  <roland@hack.frob.com>
5939
5940         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
5941         output to the target.
5942
5943         * scripts/localplt.awk: New file.
5944         * elf/Makefile ($(objpfx)check-localplt): Target removed.
5945         (check-localplt-CFLAGS): Variable removed.
5946         ($(all-built-dso:=.jmprel)): New static pattern rule.
5947         (generated): Add those targets.
5948         (localplt-built-dso): New variable.
5949         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
5950
5951         * elf/check-localplt.c: File removed.
5952
5953         * scripts/check-execstack.awk: New file.
5954         * elf/Makefile ($(objpfx)check-execstack): Target removed.
5955         (check-execstack-CFLAGS): Variable removed.
5956         ($(objpfx)check-execstack.h): Target removed.
5957         ($(objpfx)execstack-default): New target.
5958         (generated): Add that instead of check-execstack.h.
5959         ($(all-built-dso:=.phdr)): New static pattern rule.
5960         (generated): Add those targets.
5961         * elf/check-execstack.c: File removed.
5962
5963         * scripts/check-textrel.awk: New file.
5964         * elf/Makefile ($(objpfx)check-textrel): Target removed.
5965         (check-textrel-CFLAGS): Variable removed.
5966         (all-built-dso): Use := to define.o
5967         ($(all-built-dso:=.dyn)): New static pattern rule.
5968         (generated): Add those targets.
5969         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
5970         * config.make.in (READELF): New substituted variable.
5971         * elf/check-textrel.c: File removed.
5972
5973 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
5974
5975         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5976         allow.
5977         * conform/data/ctype.h-data [C99-based standards] (isblank):
5978         Expect function.
5979         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
5980         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
5981         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5982         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
5983         Specify type.  Require positive value.
5984         (EILSEQ): Likewise.
5985         (ERANGE): Likewise.
5986         [ISO || POSIX] (EILSEQ): Do not expect.
5987         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
5988         Specify type.  Require positive value.
5989         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
5990         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
5991         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
5992         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
5993         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
5994         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
5995         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
5996         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
5997         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
5998         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
5999         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
6000         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
6001         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
6002         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
6003         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
6004         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
6005         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
6006         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
6007         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
6008         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
6009         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
6010         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
6011         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
6012         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
6013         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
6014         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
6015         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
6016         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
6017         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
6018         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
6019         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
6020         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
6021         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
6022         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
6023         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
6024         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
6025         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
6026         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
6027         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
6028         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
6029         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
6030         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
6031         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
6032         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
6033         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
6034         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
6035         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
6036         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
6037         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
6038         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
6039         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
6040         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
6041         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
6042         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
6043         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
6044         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
6045         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
6046         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
6047         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
6048         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
6049         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
6050         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
6051         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
6052         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
6053         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
6054         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
6055         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
6056         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
6057         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
6058         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
6059         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
6060         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
6061         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
6062         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
6063         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
6064         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
6065         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
6066         Require >= 2.
6067         (FLT_ROUNDS): Expect as macro, not constant.
6068         (FLT_MANT_DIG): Use macro-int-constant.
6069         (DBL_MANT_DIG): Likewise.
6070         (LDBL_MANT_DIG): Likewise.
6071         (FLT_DIG): Likewise.
6072         (DBL_DIG): Likewise.
6073         (LDBL_DIG): Likewise.
6074         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
6075         (DBL_MIN_EXP): Likewise.
6076         (LDBL_MIN_EXP): Likewise.
6077         (FLT_MAX_EXP): Use macro-int-constant.
6078         (DBL_MAX_EXP): Likewise.
6079         (LDBL_MAX_EXP): Likewise.
6080         (FLT_MAX_10_EXP): Likewise.
6081         (DBL_MAX_10_EXP): Likewise.
6082         (LDBL_MAX_10_EXP): Likewise.
6083         (FLT_MAX): Use macro-constant.
6084         (DBL_MAX): Likewise.
6085         (LDBL_MAX): Likewise.
6086         (FLT_EPSILON): Use macro-constant.  Give upper bound.
6087         (DBL_EPSILON): Likewise.
6088         (LDBL_EPSILON): Likewise.
6089         (FLT_MIN): Likewise.
6090         (DBL_MIN): Likewise.
6091         (LDBL_MIN): Likewise.
6092         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
6093         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
6094         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
6095         [ISO11] (FLT_HAS_SUBNORM): Likewise.
6096         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
6097         [ISO11] (DBL_DECIMAL_DIG): Likewise.
6098         [ISO11] (FLT_DECIMAL_DIG): Likewise.
6099         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
6100         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
6101         [ISO11] (FLT_TRUE_MIN): Likewise.
6102         [ISO11] (LDBL_TRUE_MIN): Likewise.
6103         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6104         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
6105         (SCHAR_MIN): Use macro-int-constant.  Specify type.
6106         (SCHAR_MAX): Likewise.
6107         (UCHAR_MAX): Likewise.
6108         (CHAR_MIN): Likewise.
6109         (CHAR_MAX): Likewise.
6110         (MB_LEN_MAX): Use macro-int-constant.
6111         (SHRT_MIN): Use macro-int-constant.  Specify type.
6112         (SHRT_MAX): Likewise.
6113         (USHRT_MAX): Likewise.
6114         (INT_MAX): Likewise.
6115         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
6116         bound negative.
6117         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6118         bound with "U".
6119         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6120         bound with "L".
6121         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
6122         bound negative.  Suffix upper bound with "L".
6123         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6124         bound with "UL".
6125         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
6126         Specify type.
6127         [C99-based standards] (LLONG_MAX): Likewise.
6128         [C99-based standards] (ULLONG_MAX): Likewise.
6129         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
6130         == 0.
6131         [ISO11] (max_align_t): Require type.
6132         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6133
6134         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
6135         from $CFLAGS, without defining away __attribute__ calls.
6136         (checknamespace): Use $CFLAGS_namespace.
6137
6138         * conform/conformtest.pl (@keywords): Only include C99 keywords
6139         for standards based on C99 or C11.
6140
6141         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
6142         Disable tests.
6143         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
6144         UNIX98]: Likewise.
6145
6146         * conform/conformtest.pl: Handle "macro-int-constant" and test for
6147         usability of symbols in #if.
6148
6149         * conform/conformtest.pl: If macro or constant types start
6150         "promoted:", expect the symbol to be of the following type
6151         promoted by the integer promotions.
6152
6153         * conform/conformtest.pl: Parse all "constant" and "macro" lines
6154         in one place.  Also handle "macro-constant".
6155
6156         * conform/conformtest.pl: Only accept expected macro values with
6157         "==".  Parse all "macro" lines in one place.
6158         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
6159
6160         * conform/conformtest.pl: Handle braced types on "constant" lines
6161         instead of handling "typed-constant".
6162         * conform/data/signal.h-data: Use "constant" instead of
6163         "typed-constant".
6164
6165         * conform/conformtest.pl: Handle "optional-" at start of lines in
6166         one place rather than duplicating several cases.  Handle each
6167         format of "macro" line with initial "optional-".
6168
6169         * conform/conformtest.pl: Only accept expected constant or
6170         optional-constant values with "==".  Parse all "constant" lines in
6171         one place.  Parse all "optional-constant" lines in one place.
6172         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
6173         * conform/data/fmtmsg.h-data: Likewise.
6174         * conform/data/netinet/in.h-data: Likewise.
6175         * conform/data/tar.h-data: Likewise.
6176         * conform/data/limits.h-data: Use "==" form on "constant" and
6177         "optional-constant" lines.
6178
6179         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
6180         Use -std=c99 for XOPEN2K.
6181         (@knownproblems): Remove.
6182         (newtoken): Don't check %isknown.
6183
6184         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
6185         Do not expect macro.
6186         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
6187         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
6188         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
6189         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
6190         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
6191         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
6192         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
6193         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
6194         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
6195         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
6196         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
6197         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
6198         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
6199         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
6200         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
6201         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
6202         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
6203         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
6204         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
6205         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
6206         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
6207         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
6208         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
6209         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
6210         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
6211         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
6212         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
6213         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
6214         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
6215         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
6216         [XPG3] (acosh): Likewise.
6217         [XPG3] (asinh): Likewise.
6218         [XPG3] (atanh): Likewise.
6219         [XPG3] (cbrt): Likewise.
6220         [XPG3] (expm1): Likewise.
6221         [XPG3] (ilogb): Likewise.
6222         [XPG3] (log1p): Likewise.
6223         [XPG3] (logb): Likewise.
6224         [XPG3] (nextafter): Likewise.
6225         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
6226         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
6227         [XPG3] (remainder): Likewise.
6228         [XPG3] (rint): Likewise.
6229         [XPG3 || XPG4 || UNIX98] (round): Likewise.
6230         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
6231         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
6232         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
6233         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
6234         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
6235         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
6236         [UNIX98 || XOPEN2K] (scalb): Expect.
6237         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
6238         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
6239         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
6240         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
6241         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
6242         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
6243         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
6244         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
6245         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
6246         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
6247         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
6248         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
6249         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
6250         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
6251         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
6252         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
6253         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
6254         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
6255         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
6256         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
6257         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
6258         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
6259         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
6260         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
6261         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
6262         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
6263         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
6264         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
6265         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
6266         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
6267         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
6268         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
6269         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
6270         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
6271         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
6272         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
6273         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
6274         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
6275         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
6276         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
6277         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
6278         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
6279         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
6280         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
6281         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
6282         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
6283         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
6284         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
6285         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
6286         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
6287         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
6288         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
6289         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
6290         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
6291         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
6292         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
6293         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
6294         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
6295         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
6296         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
6297         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
6298         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
6299         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
6300         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
6301         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
6302         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
6303         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
6304         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
6305         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
6306         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
6307         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
6308         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
6309         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
6310         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
6311         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
6312         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
6313         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
6314         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
6315         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
6316         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
6317         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
6318         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
6319         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
6320         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
6321         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
6322         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
6323         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
6324         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
6325         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
6326         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
6327         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
6328         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
6329         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
6330         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
6331         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
6332         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
6333         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
6334         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
6335         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
6336         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
6337         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
6338         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
6339         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
6340         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
6341         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
6342         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
6343         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
6344         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
6345         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
6346         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
6347         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
6348         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
6349         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
6350         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
6351         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
6352         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
6353         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
6354         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
6355         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
6356         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
6357         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
6358         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
6359         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
6360         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
6361         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
6362         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
6363         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
6364         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
6365         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
6366         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
6367         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
6368         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
6369         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
6370         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
6371         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
6372         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
6373         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
6374
6375         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
6376         _XOPEN_SOURCE_EXTENDED for XPG4.
6377
6378         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
6379
6380         * Makeconfig (localtime): Remove variable.
6381         (inst_localtime-file): Likewise.
6382
6383 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
6384
6385         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
6386         Update.
6387         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
6388         Update.
6389         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
6390         Update.
6391         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
6392         Update.
6393         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
6394         Update.
6395         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
6396         Update.
6397         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
6398         Update.
6399         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
6400         Update.
6401         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
6402         Update.
6403
6404 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
6405
6406         [BZ #2550]
6407         [BZ #2570]
6408         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
6409         comparisons to determine direction to adjust input.
6410         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
6411         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
6412         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
6413         Likewise.
6414         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
6415         Likewise.
6416         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
6417         Likewise.
6418         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
6419         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
6420         Likewise.
6421         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
6422         Likewise.
6423         * math/libm-test.inc (nexttoward_test): Add more tests.
6424
6425 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
6426
6427         [BZ #14040]
6428         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
6429         in version GLIBC_2.1, not GLIBC_2.0.
6430         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
6431         Likewise.
6432
6433 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
6434
6435         [BZ #13942]
6436         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
6437         (1 - x) * (1 + x).
6438         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
6439         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
6440         * math/libm-test.inc (acos_test): Add more tests.
6441         (asin_test): Likewise.
6442         * sysdeps/i386/fpu/libm-test-ulps: Update.
6443         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6444
6445         [BZ #14034]
6446         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
6447         of square root.
6448         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
6449         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
6450         * math/libm-test.inc (acos_test_tonearest): New function.
6451         (acos_test_towardzero): Likewise.
6452         (acos_test_downward): Likewise.
6453         (acos_test_upward): Likewise.
6454         (asin_test_tonearest): Likewise.
6455         (asin_test_towardzero): Likewise.
6456         (asin_test_downward): Likewise.
6457         (asin_test_upward): Likewise.
6458         (main): Call the new functions.
6459         * sysdeps/i386/fpu/libm-test-ulps: Update.
6460         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6461
6462         [BZ #13884]
6463         [BZ #13924]
6464         * math/e_exp10.c: Include <float.h>.
6465         (__ieee754_exp10): Handle underflow here rather than multiplying
6466         large negative argument by M_LN10.
6467         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
6468         of __ieee754_expf.
6469         * math/e_exp10l.c: Include <float.h>.
6470         (__ieee754_exp10l): Handle underflow here rather than multiplying
6471         large negative argument by M_LN10l.
6472         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
6473         spurious overflow exception on underflow.
6474
6475 2012-04-29  Marek Polacek  <polacek@redhat.com>
6476
6477         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
6478         (__fortify_function): New macro.
6479         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
6480         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
6481         __extern_always_inline.
6482         * libio/bits/stdio2.h: Likewise.
6483         * libio/bits/stdio.h: Likewise.
6484         * string/string.h: Likewise.
6485         * string/bits/string3.h: Likewise.
6486         * include/stdio.h: Likewise.
6487         * stdlib/bits/stdlib.h: Likewise.
6488         * stdlib/stdlib.h: Likewise.
6489         * rt/bits/mqueue2.h: Likewise.
6490         * rt/mqueue.h: Likewise.
6491         * posix/bits/unistd.h: Likewise.
6492         * posix/unistd.h: Likewise.
6493         * io/bits/poll2.h: Likewise.
6494         * io/bits/fcntl2.h: Likewise.
6495         * io/fcntl.h: Likewise.
6496         * io/sys/poll.h: Likewise.
6497         * misc/bits/syslog.h: Likewise.
6498         * misc/bits/syslog-ldbl.h: Likewise.
6499         * misc/sys/syslog.h: Likewise.
6500         * socket/bits/socket2.h: Likewise.
6501         * socket/sys/socket.h: Likewise.
6502         * debug/tst-chk1.c: Likewise.
6503         * wcsmbs/bits/wchar2.h: Likewise.
6504         * wcsmbs/bits/wchar-ldbl.h: Likewise.
6505         * wcsmbs/wchar.h: Likewise.
6506
6507 2012-04-29  Andreas Jaeger  <aj@suse.de>
6508
6509         * Makerules (tests): Remove enable-check-abi protection.
6510         (check-abi-warn): Remove.
6511         (check-abi-%): Remove check-abi-warn usage.
6512
6513         * configure.in: Remove check-abi configure option.
6514         * configure: Regenerated.
6515         * config.make.in (enable-check-abi): Remove.
6516
6517 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
6518
6519         [BZ #14033]
6520         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
6521         double functions to double *_finite functions.
6522
6523         [BZ #13941]
6524         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
6525         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
6526         LDBL_MIN_EXP.
6527         * stdio-common/Makefile (tests): Add tst-sprintf3.
6528         * stdio-common/tst-sprintf3.c: New file.
6529
6530         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
6531         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
6532
6533 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
6534
6535         * conform/conformtest.pl: Remove duplicate typed-constant
6536         handling.
6537
6538 2012-04-28  David S. Miller  <davem@davemloft.net>
6539
6540         * Makerules (%.abilist): Add vpath on sysdep_dirs.
6541         (check-abi-%): Remove AWK script prerequisite and explicit
6542         abilist directory.
6543         (check-abi): Rewrite to just diff the symlist with the abilist.
6544         (config-tls, config-abi-config): Delete, no longer used.
6545         (update-abi-%): Remove AWK script and explicit abilist directory.
6546         (update-abi): Rewrite to simply compare and conditionally copy the
6547         symlist and the sysdep abilist file.  Remove update-abi-config
6548         checks.
6549         * abilist/ld.abilist: Remove.
6550         * abilist/libBrokenLocale.abilist: Remove.
6551         * abilist/libanl.abilist: Remove.
6552         * abilist/libcrypt.abilist: Remove.
6553         * abilist/libdl.abilist: Remove.
6554         * abilist/librt.abilist: Remove.
6555         * abilist/libthread_db.abilist: Remove.
6556         * abilist/libutil.abilist: Remove.
6557         * scripts/extract-abilist.awk: Remove.
6558         * scripts/merge-abilist.awk: Remove.
6559         * sysdeps/generic/libcidn.abilist: New file.
6560         * sysdeps/generic/libnss_compat.abilist: New file.
6561         * sysdeps/generic/libnss_db.abilist: New file.
6562         * sysdeps/generic/libnss_dns.abilist: New file.
6563         * sysdeps/generic/libnss_files.abilist: New file.
6564         * sysdeps/generic/libnss_hesiod.abilist: New file.
6565         * sysdeps/generic/libnss_nis.abilist: New file.
6566         * sysdeps/generic/libnss_nisplus.abilist: New file.
6567         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
6568         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
6569         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
6570         file.
6571         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
6572         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
6573         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
6574         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
6575         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
6576         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
6577         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
6578         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
6579         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
6580         file.
6581         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
6582         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
6583         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
6584         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
6585         file.
6586         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
6587         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
6588         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
6589         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
6590         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
6591         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
6592         file.
6593         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
6594         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
6595         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
6596         file.
6597         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
6598         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
6599         New file.
6600         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
6601         New file.
6602         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
6603         New file.
6604         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
6605         New file.
6606         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
6607         New file.
6608         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
6609         New file.
6610         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
6611         New file.
6612         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
6613         New file.
6614         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
6615         New file.
6616         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
6617         New file.
6618         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
6619         New file.
6620         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
6621         New file.
6622         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
6623         New file.
6624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
6625         file.
6626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
6627         New file.
6628         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
6629         New file.
6630         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
6631         file.
6632         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
6633         New file.
6634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
6635         New file.
6636         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
6637         file.
6638         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
6639         New file.
6640         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
6641         New file.
6642         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
6643         New file.
6644         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
6645         New file.
6646         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
6647         New file.
6648         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
6649         New file.
6650         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
6651         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
6652         file.
6653         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
6654         New file.
6655         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
6656         file.
6657         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
6658         file.
6659         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
6660         file.
6661         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
6662         file.
6663         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
6664         file.
6665         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
6666         New file.
6667         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
6668         file.
6669         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
6670         file.
6671         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
6672         New file.
6673         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
6674         file.
6675         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
6676         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
6677         file.
6678         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
6679         New file.
6680         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
6681         file.
6682         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
6683         file.
6684         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
6685         file.
6686         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
6687         file.
6688         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
6689         file.
6690         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
6691         New file.
6692         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
6693         file.
6694         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
6695         file.
6696         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
6697         New file.
6698         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
6699         file.
6700         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
6701         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
6702         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
6703         file.
6704         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
6705         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
6706         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
6707         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
6708         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
6709         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
6710         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
6711         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
6712         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
6713         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
6714         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
6715         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
6716         file.
6717         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
6718         New file.
6719         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
6720         file.
6721         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
6722         file.
6723         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
6724         file.
6725         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
6726         file.
6727         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
6728         file.
6729         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
6730         New file.
6731         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
6732         New file.
6733         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
6734         file.
6735         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
6736         New file.
6737         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
6738         file.
6739         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
6740         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
6741         file.
6742         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
6743         New file.
6744         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
6745         file.
6746         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
6747         file.
6748         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
6749         file.
6750         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
6751         file.
6752         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
6753         file.
6754         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
6755         New file.
6756         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
6757         New file.
6758         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
6759         file.
6760         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
6761         New file.
6762         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
6763         file.
6764
6765 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
6766
6767         * conform/conformtest.pl: Fix typo in handling typed-constant from
6768         allow-header.
6769
6770 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
6771
6772         * README: Cut down references to pre-2.6 Linux kernels and
6773         Linuxthreads.  Update lists of configurations in libc and ports
6774         and sort alphabetically.  Say "or newer" with Linux kernel version
6775         requirements.
6776
6777         * config.h.in [IS_IN_build]: Allow compiling without optimization.
6778
6779 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
6780
6781         [BZ #887]
6782         * math/libm-test.inc (logb_test_downward): New test to expose
6783         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
6784         rounding mode.
6785
6786 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
6787
6788         [BZ #14027]
6789         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
6790         to be done.
6791         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
6792         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
6793
6794 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
6795
6796         * sysdeps/unix/i386/brk.S: Remove file.
6797         * sysdeps/unix/i386/dl-brk.S: Likewise.
6798         * sysdeps/unix/i386/pipe.S: Likewise.
6799         * sysdeps/unix/i386/sigreturn.S: Likewise.
6800         * sysdeps/unix/i386/syscall.S: Likewise.
6801         * sysdeps/unix/i386/vfork.S: Likewise.
6802         * sysdeps/unix/i386/wait.S: Likewise.
6803
6804         * sysdeps/unix/common/tcsendbrk.c: Move to ...
6805         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
6806
6807         * configure.in (arm*-none*): Do not allow without
6808         --enable-hacker-mode.
6809         (netbsd*): Remove case setting base_os.
6810         (386bsd*): Likewise.
6811         (freebsd*): Likewise.
6812         (bsdi*): Likewise.
6813         (osf*): Likewise.
6814         (sunos*): Likewise.
6815         (ultrix*): Likewise.
6816         (newsos*): Likewise.
6817         (dynix*): Likewise.
6818         (*bsd*): Likewise.
6819         (sysv*): Likewise.
6820         (isc*): Likewise.
6821         (esix*): Likewise.
6822         (sco*): Likewise.
6823         (minix*): Likewise.
6824         (irix4*): Likewise.
6825         (irix6*): Likewise.
6826         (solaris[2-9]*): Likewise.
6827         (none): Likewise.
6828         * configure: Regenerated.
6829
6830 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6831
6832         [BZ #11521]
6833         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
6834         overflow or cancellation in calculating denominator.
6835         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
6836         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
6837         down expression to avoid unexpected rounding in newer GCCs.
6838         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
6839
6840 2012-04-26  David S. Miller  <davem@davemloft.net>
6841
6842         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
6843         long-double compat symbols.
6844         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
6845         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
6846         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
6847         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
6848         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
6849         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
6850         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
6851         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
6852         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
6853         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
6854         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
6855         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
6856         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
6857
6858 2012-04-25  David S. Miller  <davem@davemloft.net>
6859
6860         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
6861         HWCAP_* values only after the memory barriers have been defined.
6862         (atomic_full_barrier): Define.
6863         (atomic_read_barrier): Define.
6864         (atomic_write_barrier): Define.
6865
6866 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
6867
6868         * shlib-versions: Add libgcc_s version information.
6869         * sysdeps/generic/libgcc_s.h: Remove.
6870         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
6871         libgcc_s.h.
6872         * sysdeps/gnu/unwind-resume.c: Likewise.
6873         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
6874
6875 2012-04-25  David S. Miller  <davem@davemloft.net>
6876
6877         * sysdeps/unix/sparc/brk.S: Delete.
6878         * sysdeps/unix/sparc/dl-brk.S: Delete.
6879         * sysdeps/unix/sparc/pipe.S: Delete.
6880         * sysdeps/unix/sparc/sysdep.S: Delete.
6881         * sysdeps/unix/sparc/sysdep.h: Delete.
6882         * sysdeps/unix/sparc/vfork.S: Delete.
6883         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
6884         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
6885         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
6886         ret_ERRVAL, r0, r1, MOVE): Define.
6887         (JUMPTARGET): Remove.
6888         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
6889         sysdeps/unix/sparc/sysdep.h
6890         (ENTRY, END): Remove.
6891         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6892
6893 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
6894
6895         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
6896         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
6897         -DIS_IN_build.
6898
6899         * timezone/README: Update upstream location and email address for
6900         tzcode and tzdata.
6901         * timezone/zdump.c: Update from tzcode 2012b.
6902         * timezone/zic.c: Likewise.
6903
6904         * configure.in (libc_cv_as_needed): Remove test.
6905         * configure: Regenerated.
6906         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
6907         conditional definition.
6908         [$(have-as-needed) != yes] (no-as-needed): Likewise.
6909         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
6910         * config.make.in (have-as-needed): Remove variable.
6911
6912 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
6913             Paul Pluzhnikov  <ppluzhnikov@google.com>
6914
6915         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
6916         strings correctly.
6917
6918 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
6919
6920         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
6921         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
6922         * sysdeps/sh/strlen.S: Likewise.
6923
6924 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
6925
6926         * sysdeps/unix/fork.S: Remove file.
6927         * sysdeps/unix/i386/fork.S: Likewise.
6928         * sysdeps/unix/sparc/fork.S: Likewise.
6929
6930         * sysdeps/unix/system.c: Remove file.
6931         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
6932
6933         * sysdeps/unix/getegid.S: Remove file.
6934         * sysdeps/unix/geteuid.S: Likewise.
6935
6936 2012-04-24  Roland McGrath  <roland@hack.frob.com>
6937
6938         * scripts/check-localplt.awk: New file.
6939         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
6940         of diff.
6941         * scripts/data/localplt-generic.data: Add a comment.
6942
6943         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
6944         NODE when __dir_mkfile failed.
6945         * sysdeps/mach/hurd/symlinkat.c: Likewise.
6946         Reported by Ludovic Courtès <ludo@gnu.org>.
6947
6948 2012-04-24  Andreas Jaeger  <aj@suse.de>
6949
6950         * Makerules (common-clean): Also remove gen-as-const-headers
6951         files.
6952
6953 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
6954
6955         * Makerules (native-compile): Do not change working directory for
6956         build.  Use $(OUTPUT_OPTION) in command.
6957         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
6958
6959 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6960
6961         [BZ #13886]
6962         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
6963         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
6964         * math/libm-test.inc (floor_test): Add more tests.
6965         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
6966
6967 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
6968
6969         * sysdeps/unix/getdents.c: Remove file.
6970         * sysdeps/unix/sysv/getdents.c: Likewise.
6971         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
6972
6973         * sysdeps/unix/syscalls.list (madvise): Add syscall from
6974         sysdeps/unix/mman/syscalls.list.
6975         (mmap): Likewise.
6976         (mprotect): Likewise.
6977         (msync): Likewise.
6978         (munmap): Likewise.
6979         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
6980         * sysdeps/unix/mman/syscalls.list: Remove.
6981         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
6982
6983         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
6984         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
6985         * configure: Regenerated.
6986         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
6987         $(libgcc_s_suffix).
6988         * config.make.in (libgcc_s_suffix): Remove variable.
6989
6990 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
6991
6992         * sysdeps/unix/sysv/gethostname.c: Move to ...
6993         * sysdeps/posix/gethostname.c: ... here.
6994
6995         * sysdeps/unix/execve.S: Remove file.
6996
6997         * sysdeps/unix/_exit.S: Remove file.
6998
6999 2012-04-23  Andreas Jaeger  <aj@suse.de>
7000
7001         [BZ #13739]
7002         * manual/Makefile: Remove make dist support, there's no
7003         need for a stand-alone documentation tar ball.
7004         (TEXI2DVI): Define always, it's not in Makeconfig.
7005         (dist): Removed.
7006         (tar-it): Removed.
7007         (edition): Removed.
7008         (glibc-doc-$(edition).tar): Removed
7009         (%.Z): Removed.
7010         (%.gz): Removed.
7011         (%.uu): Removed.
7012         (ETAGS): Remove, it's in Makeconfig.
7013         (move-if-change): Remove, it's in Makeconfig.
7014
7015 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
7016
7017         [BZ #13970]
7018         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
7019         (strtod, strtof, strtold, strtol, strtoul, strtoq)
7020         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
7021         (strtod_l, strtof_l, strtold_l): Remove __wur.
7022         It is not necessarily an error to ignore strtol's return value.
7023         One can reliably look at the stored endptr to decide whether
7024         the number had valid syntax.
7025
7026 2012-04-21  Andreas Jaeger  <aj@suse.de>
7027
7028         [BZ #13739]
7029         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
7030
7031 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
7032
7033         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
7034         * sysdeps/unix/sysv/Versions: Remove file.
7035
7036 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
7037
7038         [BZ #13927]
7039         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7040
7041 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
7042
7043         [BZ #7064]
7044         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
7045         version from __vm86.
7046
7047 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
7048
7049         * sysdeps/unix/common/lxstat.c: Remove file.
7050         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
7051
7052         * sysdeps/unix/sysv/Makefile: Remove file.
7053
7054         * sysdeps/unix/sysv/direct.h: Remove file.
7055
7056         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
7057         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
7058         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
7059         * sysdeps/unix/sysv/bits/signum.h: Likewise.
7060         * sysdeps/unix/sysv/bits/stat.h: Likewise.
7061         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
7062         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
7063
7064         * sysdeps/unix/sysv/setrlimit.c: Remove file.
7065
7066         * sysdeps/unix/xmknod.c: Remove file.
7067         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
7068
7069         * sysdeps/unix/sysv/settimeofday.c: Remove file.
7070
7071         * sysdeps/unix/sysv/i386/time.S: Remove file.
7072
7073         * sysdeps/unix/fxstat.c: Remove file.
7074         * sysdeps/unix/xstat.c: Likewise.
7075         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
7076
7077         * sysdeps/unix/sysv/sigaction.c: Remove file.
7078
7079         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
7080         (sysdep_headers): Remove variable.
7081         [termio.h not in sysdep_headers] (generated): Likewise.
7082         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
7083         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
7084         * sysdeps/unix/sysv/tcdrain.c: Likewise.
7085         * sysdeps/unix/sysv/tcflow.c: Likewise.
7086         * sysdeps/unix/sysv/tcflush.c: Likewise.
7087         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
7088         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
7089         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
7090         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
7091         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
7092
7093         * sysdeps/unix/siglist.c: Remove file.
7094
7095         * sysdeps/unix/getppid.S: Remove file.
7096
7097         * sysdeps/unix/mkdir.c: Remove file.
7098         * sysdeps/unix/rmdir.c: Likewise.
7099
7100 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
7101
7102         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
7103         ERR_MAX value.
7104         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
7105         errlist-compat value.
7106
7107 2012-04-18  David S. Miller  <davem@davemloft.net>
7108
7109         * sysdeps/generic/memcopy.h (reg_char): Delete.
7110         * debug/strcat_chk.c: Use char, not reg_char.
7111         * debug/strcpy_chk.c: Likewise.
7112         * debug/strncat_chk.c: Likewise.
7113         * debug/strncpy_chk.c: Likewise.
7114         * string/memchr.c: Likewise.
7115         * string/memrchr.c: Likewise.
7116         * string/rawmemchr.c: Likewise.
7117         * string/strcat.c: Likewise.
7118         * string/strchr.c: Likewise.
7119         * string/strchrnul.c: Likewise.
7120         * string/strcmp.c: Likewise.
7121         * string/strcpy.c: Likewise.
7122         * string/strncat.c: Likewise.
7123         * string/strncmp.c: Likewise.
7124         * string/strncpy.c: Likewise.
7125
7126 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7127
7128         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
7129         __builtin_memcopy is called when src and dest ranges are known to not
7130         overlap.
7131
7132 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7133
7134         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
7135         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
7136         fwd_align_merge macro call.
7137         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
7138         bwd_align_merge macro call.
7139         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7140
7141 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7142
7143         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
7144         bwd_align_merge macros.
7145         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
7146         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
7147         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7148
7149 2012-04-18  David S. Miller  <davem@davemloft.net>
7150
7151         * sysdeps/sparc/sparc64/memcopy.h: Delete.
7152
7153 2012-04-18  Andreas Jaeger  <aj@suse.de>
7154
7155         [BZ# 6794]
7156         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
7157         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
7158         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7159
7160         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
7161         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
7162         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7163
7164         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
7165         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
7166         Adjust for changed ldbl-128 files.
7167
7168         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
7169         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
7170         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7171
7172 2012-04-17  David S. Miller  <davem@davemloft.net>
7173
7174         * sysdeps/sparc/sparc32/memcopy.h: Delete.
7175
7176 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
7177
7178         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
7179         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
7180         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
7181         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
7182         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
7183         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
7184
7185 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7186
7187         [BZ #6794]
7188         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
7189         * math/libm-test.inc: Add ilogb errno and exception tests.
7190         * math/w_ilogb.c: New file: ilogb wrapper.
7191         * math/w_ilogbf.c: New file: ilogbf wrapper.
7192         * math/w_ilogbl.c: New file: ilogbl wrapper.
7193         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
7194         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
7195         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
7196         exception being thrown with 0.0 as argument.
7197         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
7198         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
7199         exception being thrown with 0.0 as argument.
7200         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
7201         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7202         exception being thrown with 0.0 as argument.
7203         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
7204         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7205         exception being thrown with 0.0 as argument.
7206         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
7207         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
7208         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
7209         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
7210         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
7211         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
7212         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
7213         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
7214         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
7215
7216 2012-04-17  Petr Baudis  <pasky@ucw.cz>
7217
7218         * include/sys/uio.h: Change __vector to __iovec to avoid clash
7219         with altivec.
7220
7221 2012-04-16  Marek Polacek  <polacek@redhat.com>
7222
7223         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
7224
7225 2012-04-16  Marek Polacek  <polacek@redhat.com>
7226
7227         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
7228         operands of fdivp instruction.
7229
7230 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7231
7232         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
7233         * elf/tst-auditmod3b.c: Likewise.
7234         * elf/tst-auditmod4b.c: Likewise.
7235         * elf/tst-auditmod5b.c: Likewise.
7236         * elf/tst-auditmod6b.c: Likewise.
7237         * elf/tst-auditmod6c.c: Likewise.
7238         * elf/tst-auditmod7b.c: Likewise.
7239         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
7240         * sysdeps/x86_64/preconfigure.in: Likewise.
7241         * sysdeps/x86_64/preconfigure: Regenerated.
7242
7243 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7244
7245         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
7246         __ILP32__.
7247
7248 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
7249
7250         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7251         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
7252
7253 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
7254
7255         [BZ #13973]
7256         * locale/iso-639.def: Fix gl language name. Spotted by
7257         Yaron Shahrabani.
7258
7259 2012-04-12  Roland McGrath  <roland@hack.frob.com>
7260
7261         [BZ #2074]
7262         * libio/libio.h (__io_write_fn): Update comment.
7263
7264 2012-04-12  Petr Baudis  <pasky@ucw.cz>
7265
7266         [BZ #2074]
7267         * stdio.texi (Hook Functions): The user provided writer function
7268         is not allowed to return -1.
7269
7270 2012-04-11  David S. Miller  <davem@davemloft.net>
7271
7272         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7273
7274 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
7275
7276         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
7277         Add a leading slash to rtkaio.
7278
7279 2012-04-11  Jim Meyering  <meyering@redhat.com>
7280
7281         [BZ #11959]
7282         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
7283         It is not necessarily an error to ignore fwrite's return
7284         value.  One can reliably use ferror to test for errors after
7285         the fact.
7286
7287 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7288
7289         * bits/types.h (__snseconds_t): New type.
7290         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
7291
7292         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
7293         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
7294         (__SNSECONDS_T_TYPE): Likewise.
7295         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
7296         (__SNSECONDS_T_TYPE): Likewise.
7297         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
7298         (__SNSECONDS_T_TYPE): Likewise.
7299
7300 2012-04-10  Andreas Jaeger  <aj@suse.de>
7301
7302         [BZ #2636]
7303         * manual/time.texi (Processor Time): Return type of times is
7304         elapsed real time since an arbitrary point in the past.
7305         (CPU Time): Move CLK_TCK from here...
7306         (Processor Time): ...to here.  Correct description.
7307         * manual/conf.texi (Constants for Sysconf): Correct description of
7308         _SC_CLK_TCK.
7309
7310 2012-04-10  David S. Miller  <davem@davemloft.net>
7311
7312         [BZ #13967]
7313         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
7314         where the is a gap between DT_REL(A) and DT_JMPREL.
7315
7316 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7317
7318         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
7319         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
7320         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
7321
7322 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
7323
7324         * elf/dl-support.c (_dl_inhibit_cache): New variable.
7325         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
7326         (dl_main): Handle --inhibit-cache.
7327         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
7328         _dl_inhibit_cache.
7329         * elf/dl-load.c (_dl_map_object): Use it.
7330         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
7331
7332 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7333
7334         [BZ #13872]
7335         * sysdeps/i386/fpu/e_powl.S (p78): New object.
7336         (__ieee754_powl): Saturate large exponents rather than testing for
7337         overflow of y*log2(x).
7338         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7339         * math/libm-test.inc (pow_test): Do not permit spurious overflow
7340         exceptions.
7341
7342         [BZ #11521]
7343         * math/s_ctan.c: Include <float.h>.
7344         (__ctan): Avoid internal overflow or cancellation in calculating
7345         denominator.
7346         * math/s_ctanf.c: Likewise.
7347         * math/s_ctanl.c: Likewise.
7348         * math/s_ctanh.c: Likewise.
7349         * math/s_ctanhf.c: Likewise.
7350         * math/s_ctanhl.c: Likewise.
7351         * math/libm-test.inc (ctan_test): Add more tests.
7352         (ctanh_test): Likewise.
7353         * sysdeps/i386/fpu/libm-test-ulps: Update.
7354         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7355
7356 2012-04-09  Andreas Jaeger  <aj@suse.de>
7357
7358         [BZ #6894]
7359         * manual/filesys.texi (Directory Entries): Mention that d_namlen
7360         is an optional BSD extension.
7361
7362         [BZ #10254]
7363         * manual/stdio.texi (Opening Streams): Document additional fopen
7364         parameters.
7365
7366 2012-04-09  Roland McGrath  <roland@hack.frob.com>
7367
7368         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
7369         %eax without telling the compiler.
7370
7371 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
7372
7373         [BZ # 13963]
7374         * manual/install.texi: Use sourceware.org.
7375
7376 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7377
7378         [BZ #13873]
7379         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
7380         (__ieee754_pow): Generate overflow and underflow using huge*huge
7381         and tiny*tiny rather than just returning constant infinity or zero
7382         for large exponents.
7383         * math/libm-test.inc (pow_test): Require overflow exceptions for
7384         applicable cases of large exponents.
7385
7386         [BZ #706]
7387         * sysdeps/i386/fpu/e_pow.S (p10): New object.
7388         (__ieee754_pow): Use iterative multiplication algorithm only for
7389         integer exponents with absolute value below 1024.  Check for odd
7390         integer exponents when using algorithm for real exponents.
7391         * math/libm-test.inc (pow_test): Add more tests.
7392         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7393
7394 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
7395
7396         [BZ #13705]
7397         * math/libm-test.inc (exp_test): Do not allow overflow exception
7398         on underflow test.
7399
7400 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
7401
7402         [BZ #13705]
7403         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
7404         instead of __kernel_standard_f.
7405
7406 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
7407
7408         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
7409         * sysdeps/x86_64/memset_chk.S: Likewise.
7410
7411 2012-04-08  Andreas Jaeger  <aj@suse.de>
7412
7413         [BZ #10153]
7414         * manual/startup.texi (Environment Access): Describe return value
7415         for putenv and setenv.
7416
7417         [BZ #6895]
7418         * manual/filesys.texi (Directory Entries): Add description for
7419         DT_LNK.
7420
7421         [BZ #6890]
7422         * manual/filesys.texi (Directory Entries): Clarify that it's file
7423         system not operating system in the description of DT_UNKNOWN.
7424
7425         [BZ #6578]
7426         * manual/syslog.texi (closelog): Fix reference, it's openlog.
7427
7428 2012-04-08  Stephen Compall  <s11@member.fsf.org>
7429
7430         [BZ #6649]
7431         * manual/llio.texi (Opening and Closing Files): Add cross
7432         reference to explain mode argument.
7433
7434 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
7435
7436         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
7437         * sysdeps/x86_64/memset_chk.S: Likewise.
7438
7439 2012-04-07  David S. Miller  <davem@davemloft.net>
7440
7441         * elf/elf.h (R_SPARC_WDISP10): Define.
7442         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
7443         R_SPARC_SIZE32.
7444         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
7445         R_SPARC_SIZE64 and R_SPARC_H34.
7446
7447 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
7448
7449         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
7450         conditions and remove no longer applicable assertion.
7451
7452 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
7453
7454         * bits/byteswap.h: Include <features.h>.
7455         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
7456         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
7457
7458 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
7459
7460         * bits/byteswap.h (__bswap_16): Removed.
7461         Include <bits/byteswap-16.h> to get __bswap_16.
7462         * sysdeps/i386/bits/byteswap.h: Likewise.
7463         * sysdeps/s390/bits/byteswap.h: Likewise.
7464         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7465         * bits/byteswap-16.h: New file.
7466         * sysdeps/i386/bits/byteswap-16.h: Likewise.
7467         * sysdeps/s390/bits/byteswap-16.h: Likewise.
7468         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
7469         * string/Makefile (headers): Add bits/byteswap-16.h.
7470
7471 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
7472
7473         [BZ #13895]
7474         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
7475         extra indirection.
7476         * nss/Makefile (tests-static, tests): Add tst-nss-static.
7477         * nss/tst-nss-static.c: New.
7478
7479 2012-04-06  Robert Millan  <rmh@gnu.org>
7480
7481         [BZ #6486]
7482         * manual/llio.texi (File Position Primitive): lseek
7483         refers to WHENCE when it really means OFFSET.
7484
7485 2012-04-06  Andreas Jaeger  <aj@suse.de>
7486
7487         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
7488         strncmp declarations.
7489
7490         * abilist/libc.abilist: Add __poll and __ppoll.
7491
7492 2012-04-05  David S. Miller  <davem@davemloft.net>
7493
7494         * scripts/check-local-headers.sh: Accept a host triplet in the
7495         path matched by the exclude regexp.
7496
7497         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
7498         definition.
7499         * sysdeps/powerpc/powerpc32/dl-machine.h
7500         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
7501         * sysdeps/s390/s390-32/dl-machine.h
7502         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7503         * sysdeps/sparc/sparc32/dl-machine.h
7504         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7505         * sysdeps/sparc/sparc64/dl-machine.h
7506         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7507
7508         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
7509         lazy binding.
7510         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
7511         undefined symbol errors.
7512
7513         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
7514         DT_NEEDED entries.
7515
7516 2012-04-05  Michael Matz  <matz@suse.de>
7517
7518         [BZ #13592]
7519         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
7520
7521 2012-04-05  Andreas Jaeger  <aj@suse.de>
7522
7523         [BZ #13908]
7524         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
7525         comment.
7526
7527 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7528
7529         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
7530         which ROUND is no valid rounding mode.
7531
7532 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7533
7534         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
7535         read again.
7536         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
7537
7538 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7539
7540         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
7541         an exception using FPU order intentionally.
7542
7543 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7544
7545         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
7546         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
7547         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
7548         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
7549
7550 2012-04-05  Simon Josefsson  <simon@josefsson.org>
7551
7552         [BZ #12340]
7553         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
7554         EINVAL when BUFLEN is too smal.
7555
7556 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
7557
7558         [BZ #13553]
7559         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
7560         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
7561
7562 2012-04-03  Andreas Jaeger  <aj@suse.de>
7563
7564         [BZ #13938]
7565         * manual/setjmp.texi (System V contexts): Fix sentence.
7566
7567         [BZ #13926]
7568         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
7569         New macro for this case.
7570         [!__GNUC__] (__bswap_64): New inline function for this case.
7571         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7572         * bits/byteswap.h: Likewise.
7573         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
7574         ull, guard with __GLIBC_HAVE_LONG_LONG.
7575
7576         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
7577         __GLIBC_HAVE_LONG_LONG.
7578
7579         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
7580         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
7581
7582 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
7583
7584         [BZ #13691]
7585         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
7586         inptr and inend, rather than using last_ch.
7587
7588 2012-04-02  David S. Miller  <davem@davemloft.net>
7589
7590         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
7591         * stdio-common/printf-parse.h (read_int): Change return type to
7592         'int', return -1 on INT_MAX overflow.
7593         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
7594         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
7595         overflows INT_MAX.  Check for overflow of in-format-string precision
7596         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
7597         SIZE_MAX not INT_MAX for integer overflow test.
7598         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
7599         skip the construct in the format string but do not record anything.
7600         * stdio-common/bug22.c: Adjust to test both width/prevision
7601         INT_MAX overflow as well as total length INT_MAX overflow.  Check
7602         explicitly for proper errno values.
7603
7604 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
7605
7606         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
7607         CHAR_MAX.
7608         * string/test-strcmp.c [! WIDE]: Likewise.
7609         * time/tst-mktime2.c: Likewise for INT_MAX.
7610         * string/test-string.h: #include <sys/param.h> for MIN.
7611
7612         * csu/init-first.c (__libc_init_first): Call __ctype_init.
7613         * sysdeps/i386/init-first.c (init): Likewise.
7614         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
7615         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
7616         * sysdeps/sh/init-first.c (init): Likewise.
7617
7618 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
7619
7620         * po/ru.po: Update from translation team.
7621         * po/vi.po: Likewise.
7622
7623 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
7624
7625         * resolv/nss_dns/dns-host.c: Merge copyright years.
7626
7627 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7628
7629         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
7630         Optimize memcpy with prefetch if
7631         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
7632         src, dst pointers have unequal 16 byte alignments.
7633
7634 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
7635
7636         [BZ #13928]
7637         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
7638         from a CNAME entry and return the minimum ttl for the query.
7639         (gaih_getanswer_slice): Likewise.
7640
7641 2012-03-30  Jeff Law  <law@redhat.com>
7642
7643         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
7644         due to long keys.
7645         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
7646         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
7647
7648         * resolv/nss_dns/dns-host.c: Update copyright year.
7649
7650 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
7651
7652         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
7653         requests to save a system call.  Fix check that all bytes are sent.
7654
7655         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
7656         comments for sendmmsg.
7657
7658 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7659
7660         [BZ #13691]
7661         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
7662         with only 1 character between 0x0041 and 0x01b0.
7663         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
7664         * wcsmbs/tst-mbsnrtowcs.c: New file.
7665
7666 2012-03-29  David S. Miller  <davem@davemloft.net>
7667
7668         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
7669         small copies by hand.
7670
7671 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
7672
7673         [BZ #13761]
7674         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
7675         _nss_compat_initgroups_dyn): Fall back to malloc/free
7676         for large group memberships.
7677
7678 2012-03-28  David S. Miller  <davem@davemloft.net>
7679
7680         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
7681         that branches into memcpy.
7682         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
7683         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
7684         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
7685         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
7686         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
7687         bits.
7688         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
7689         implementation too.
7690         * sysdeps/sparc/mempcpy.S: New file.
7691
7692         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
7693         the IFUNC routine in the libc case.
7694         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
7695
7696         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
7697         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
7698         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
7699         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
7700         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
7701         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
7702         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
7703         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
7704
7705         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
7706         loop to 256 bytes instead of 64 bytes and fix test signedness.
7707
7708         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
7709         * sysdeps/sparc/sparc32/Makefile: rather than here...
7710         * sysdeps/sparc/sparc64/Makefile: and here.
7711
7712 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
7713
7714         * malloc/mallocbug.c: Avoid warnings about unused variables.
7715
7716 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
7717
7718         [BZ #13760]
7719         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
7720         in the right place. Discard and retry query if response is
7721         larger than input buffer size.
7722
7723 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
7724
7725         [BZ #369]
7726         [BZ #2678]
7727         [BZ #3866]
7728         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
7729         x for large integer exponent.
7730         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
7731         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
7732         sign of result as needed afterwards.
7733         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
7734         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
7735         result for underflowing pow the same as for overflow.
7736         (__kernel_standard_l): Handle powl overflow and underflow here
7737         rather than calling __kernel_standard.
7738         * math/libm-test.inc (pow_test): Add more tests.
7739
7740         [BZ #3868]
7741         [BZ #13879]
7742         [BZ #13910]
7743         [BZ #13911]
7744         [BZ #13912]
7745         [BZ #13913]
7746         [BZ #13915]
7747         [BZ #13916]
7748         [BZ #13917]
7749         [BZ #13918]
7750         [BZ #13919]
7751         [BZ #13920]
7752         [BZ #13921]
7753         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
7754         * sysdeps/ieee754/k_standard.c: Include <float.h>.
7755         (__kernel_standard_l): New function.
7756         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
7757         __kernel_standard.
7758         * math/w_acosl.c (__acosl): Likewise.
7759         * math/w_asinl.c (__asinl): Likewise.
7760         * math/w_atan2l.c (__atan2l): Likewise.
7761         * math/w_atanhl.c (__atanhl): Likewise.
7762         * math/w_coshl.c (__coshl): Likewise.
7763         * math/w_exp10l.c (__exp10l): Likewise.
7764         * math/w_exp2l.c (__exp2l): Likewise.
7765         * math/w_fmodl.c (__fmodl): Likewise.
7766         * math/w_hypotl.c (__hypotl): Likewise.
7767         * math/w_j0l.c (__j0l, __y0l): Likewise.
7768         * math/w_j1l.c (__j1l, __y1l): Likewise.
7769         * math/w_jnl.c (__jnl, __ynl): Likewise.
7770         * math/w_lgammal.c (__lgammal): Likewise.
7771         * math/w_log10l.c (__log10l): Likewise.
7772         * math/w_log2l.c (__log2l): Likewise.
7773         * math/w_logl.c (__logl): Likewise.
7774         * math/w_powl.c (__powl): Likewise.
7775         * math/w_remainderl.c (__remainderl): Likewise.
7776         * math/w_scalbl.c (sysv_scalbl): Likewise.
7777         * math/w_sinhl.c (__sinhl): Likewise.
7778         * math/w_sqrtl.c (__sqrtl): Likewise.
7779         * math/w_tgammal.c (__tgammal): Likewise.
7780         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
7781         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
7782         * math/libm-test.inc (acos_test): Add more tests.
7783         (acosh_test): Likewise.
7784         (asin_test): Likewise.
7785         (atanh_test): Likewise.
7786         (exp_test): Likewise.
7787         (exp10_test): Likewise.
7788         (exp2_test): Likewise.
7789         (expm1_test): Likewise.
7790         (lgamma_test): Likewise.
7791         (log_test): Likewise.
7792         (log10_test): Likewise.
7793         (log1p_test): Likewise.
7794         (log2_test): Likewise.
7795         (pow_test): Do not allow some spurious overflow exceptions.
7796         (sqrt_test): Add more tests.
7797         (tgamma_test): Likewise.
7798         (y0_test): Likewise.
7799         (y1_test): Likewise.
7800         (yn_test): Likewise.
7801
7802 2012-03-27  Anton Blanchard  <anton@samba.org>
7803
7804         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
7805         MAP_HUGETLB.
7806         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
7807         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
7808         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
7809
7810 2012-03-27  David S. Miller  <davem@davemloft.net>
7811
7812         * conform/Makefile: Run run-conformtest.sh using $(BASH).
7813
7814         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
7815         have-as-vis3 check.
7816
7817 2012-03-27  Andreas Jaeger  <aj@suse.de>
7818
7819         * sysdeps/x86_64/elf/configure.in: Moved to ...
7820         * sysdeps/x86_64/configure.in: ... here.
7821         * sysdeps/x86_64/elf/start.S: Moved to ...
7822         * sysdeps/x86_64/start.S: ... here.
7823         * sysdeps/x86_64/elf/configure: Delete.
7824
7825         * sysdeps/x86_64/configure.in: Merge contents from
7826         sysdeps/i386/configure.in (without i686 check).
7827
7828         * sysdeps/i386/elf/Versions: Merge into ...
7829         * sysdeps/i386/Versions: ... this.
7830         * sysdeps/i386/elf/Versions: Delete file.
7831         * sysdeps/i386/elf/start.S: Moved to ...
7832         * sysdeps/i386/start.S: ...here.
7833         * sysdeps/i386/elf/configure.in: Merge into...
7834         * sysdeps/i386/configure.in: ...here.
7835         * sysdeps/i386/elf/configure.in: Delete file.
7836         * sysdeps/i386/elf/configure: Delete file.
7837
7838         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
7839         * debug/backtracesyms.c: ... here.
7840         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
7841         * debug/backtracesymsfd.c: ... here.
7842         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
7843         * sysdeps/generic/ifunc-sel.h: ... here.
7844
7845         * sysdeps/unix/i386/start.c: Delete file.
7846         * sysdeps/unix/sparc/start.c: Delete file.
7847         * sysdeps/unix/start.c: Delete file.
7848
7849         * sysdeps/sh/elf/configure.in: Moved to ...
7850         * sysdeps/sh/configure.in: ... here.
7851         * sysdeps/sh/elf/start.S: Moved to ...
7852         * sysdeps/sh/start.S: ... here.
7853         * sysdeps/sh/elf/configure: Delete file.
7854
7855         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
7856         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
7857         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
7858         * sysdeps/powerpc/powerpc64/entry.h: ... here.
7859         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
7860         * sysdeps/powerpc/powerpc64/start.S: here.
7861         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
7862         * sysdeps/powerpc/powerpc64/Makefile: ... this.
7863         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
7864         * sysdeps/powerpc/powerpc64/configure.in: ... this.
7865         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
7866
7867         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
7868         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
7869         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
7870         * sysdeps/powerpc/powerpc32/start.S: ... here.
7871         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
7872         * sysdeps/powerpc/powerpc32/configure.in: ... this.
7873         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
7874
7875         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
7876         * sysdeps/powerpc/ifunc-sel.h: ... here.
7877         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
7878         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
7879
7880         * sysdeps/sparc/elf/configure.in: Moved to ...
7881         * sysdeps/sparc/configure.in: ... here.
7882         * sysdeps/sparc/elf/configure: Delete file.
7883         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
7884         * sysdeps/sparc/sparc32/start.S: ... here.
7885         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
7886         * sysdeps/sparc/sparc64/start.S: ... here.
7887         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
7888         * sysdeps/sparc/sparc32/Makefile: ... this.
7889         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
7890         * sysdeps/sparc/sparc64/Makefile: ... this.
7891
7892         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
7893         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
7894         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
7895         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
7896         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
7897         * sysdeps/s390/s390-32/setjmp.S: ... here.
7898         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
7899         * sysdeps/s390/s390-32/configure.in: ... here.
7900         * sysdeps/s390/s390-32/elf/configure: Delete file.
7901         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
7902         * sysdeps/s390/s390-32/start.S: ... here.
7903
7904         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
7905         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
7906         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
7907         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
7908         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
7909         * sysdeps/s390/s390-64/setjmp.S: ... here.
7910         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
7911         * sysdeps/s390/s390-64/configure.in: ... here
7912         * sysdeps/s390/s390-64/elf/configure: Delete file.
7913         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
7914         * sysdeps/s390/s390-64/start.S: ... here.
7915         * sysdeps/s390/s390-64/elf/configure: Delete.
7916
7917         * configure.in: Remove support for elf directories in sysdeps.
7918
7919         * configure: Regenerated.
7920         * sysdeps/i386/configure: Regenerated.
7921         * sysdeps/powerpc/powerpc32/configure: Regenerated.
7922         * sysdeps/powerpc/powerpc64/configure: Regenerated.
7923         * sysdeps/s390/s390-32/configure: Regenerated.
7924         * sysdeps/s390/s390-64/configure: Regenerated.
7925         * sysdeps/sh/configure: Regenerated.
7926         * sysdeps/sparc/configure: Regenerated.
7927         * sysdeps/x86_64/configure: Regenerated.
7928
7929 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
7930
7931         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7932
7933         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
7934         denormal result into account.
7935
7936 2012-03-25  Roland McGrath  <roland@hack.frob.com>
7937
7938         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
7939         Reported by Allan McRae <allan@archlinux.org>.
7940
7941 2012-03-23  Jeff Law  <law@redhat.com>
7942
7943         * nss/getnssent.c (__nss_getent): Fix typo.
7944
7945 2012-03-23  David S. Miller  <davem@davemloft.net>
7946
7947         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7948
7949 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
7950
7951         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
7952         to pad to uint64_t for each field.
7953         (dl_tls_index): Replace unsigned long with uint64_t.
7954
7955 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
7956         Paul Pluzhnikov  <ppluzhnikov@google.com>
7957
7958         [BZ #6528]
7959         * grp/Makefile (otherlibs): Don't set it.
7960         * inet/Makefile (otherlibs): Likewise.
7961         * login/Makefile (otherlibs): Likewise.
7962         * nscd/Makefile (otherlibs): Likewise.
7963         * posix/Makefile (otherlibs): Likewise.
7964         * pwd/Makefile (otherlibs): Likewise.
7965         * rt/Makefile (otherlibs): Likewise.
7966         * sunrpc/Makefile (otherlibs): Likewise.
7967         * nss/Makefile (otherlibs): Likewise.
7968         Add libnss_files to routines and static-only-routines.
7969         ($(objpfx)getent): Remove rule.
7970         * resolv/Makefile: Add libnss_dns and libresolv to routines and
7971         static-only-routines.
7972
7973 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
7974
7975         [BZ #13892]
7976         * math/s_cexp.c: Include <float.h>.
7977         (__cexp): Handle exp result overflowing not necessarily
7978         overflowing both real and imaginary parts of result.
7979         * math/s_cexpf.c: Likewise.
7980         * math/s_cexpl.c: Likewise.
7981         * math/libm-test.inc (cexp_test): Add more tests.
7982         * sysdeps/i386/fpu/libm-test-ulps: Update.
7983         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7984
7985 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
7986
7987         * include/link.h (ELFW): New macro.
7988         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
7989         Replace ELF64_R_TYPE with ELFW(R_TYPE).
7990
7991 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
7992
7993         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
7994         with uint64_t.
7995
7996 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
7997
7998         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
7999         declaration.
8000         (struct La_x32_retval): Likewise.
8001
8002 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8003
8004         * sysdeps/x86_64/preconfigure.in: New file.
8005         * sysdeps/x86_64/preconfigure: New generated file.
8006
8007 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
8008
8009         [BZ #13824]
8010         * math/e_exp2l.c: Include <float.h>.
8011         (__ieee754_exp2l): Handle overflow and underflow cases
8012         separately.  Only pass fractional part of argument to
8013         __ieee754_expl.
8014         * math/libm-test.inc (exp2_test): Add more tests.
8015
8016         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
8017         negating x to take absolute value.
8018         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
8019         Likewise.
8020         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
8021         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
8022         Likewise.
8023         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
8024         computing low part if x was negated.
8025         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
8026
8027 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8028
8029         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
8030         la_x32_gnu_pltexit.
8031         (pltexit): Cast int_retval to ptrdiff_t.
8032         * elf/tst-auditmod3b.c: Likewise.
8033         * elf/tst-auditmod4b.c: Likewise.
8034         * elf/tst-auditmod5b.c: Likewise.
8035         * elf/tst-auditmod6b.c: Likewise.
8036         * elf/tst-auditmod6c.c: Likewise.
8037         * elf/tst-auditmod7b.c: Likewise.
8038
8039         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
8040         and x32_gnu_pltexit.
8041
8042         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
8043         __ELF_NATIVE_CLASS.
8044         (La_x32_regs): New macro.
8045         (La_x32_retval): Likewise.
8046         (la_x32_gnu_pltenter): New function prototype.
8047         (la_x32_gnu_pltexit): Likewise.
8048
8049 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
8050
8051         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
8052         exponent.
8053
8054         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8055
8056         * configure.in (libc_cv_cc_nofma): Check for option to disable
8057         generation of FMA instructions.
8058         * configure: Regenerate.
8059         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
8060         * sysdeps/ieee754/dbl-64/Makefile: New file.
8061         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8062         Remove brandred-fma4.
8063         (CFLAGS-brandred-fma4.c): Remove.
8064         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
8065         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
8066         define.
8067         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
8068         define.
8069
8070 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8071
8072         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
8073         LLONG_MAX != LONG_MAX.
8074         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8075         (_fitoa_word): Likewise.
8076         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
8077         LLONG_MAX != LONG_MAX.
8078         * stdio-common/_itowa.h: Include <_itoa.h>.
8079         (_itowa_word): Use _ITOA_WORD_TYPE on value.
8080         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
8081         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
8082         only if not defined.
8083         (_ITOA_WORD_TYPE): Likewise.
8084         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8085         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
8086
8087 2012-03-21  David S. Miller  <davem@davemloft.net>
8088
8089         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8090
8091 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8092
8093         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
8094         of x86_64 when setting libc_cv_slibdir, libdir and
8095         libc_cv_localedir.
8096         * sysdeps/unix/sysv/linux/configure: Regenerated.
8097
8098 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8099
8100         * manual/lang.texi (Old Varargs): Remove section.
8101         (How Variadic): Update menu.
8102         (va_start): Do not mention varargs.h.
8103
8104 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8105             Joseph Myers  <joseph@codesourcery.com>
8106
8107         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
8108         link test.
8109         * configure: Regenerated.
8110
8111 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8112
8113         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
8114         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
8115         conformtest.pl
8116
8117 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8118
8119         * NOTES: Remove.
8120         * Makefile (files-for-dist): Remove NOTES.
8121         (NOTES): Remove rule.
8122         * README: Don't refer to NOTES.
8123         * manual/creature.texi: Don't include macros.texi.
8124         * manual/intro.texi (creature.texi): Remove comment referring to
8125         NOTES.
8126
8127         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
8128         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
8129         * configure: Regenerated.
8130         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
8131         LIBC_TRY_CC_OPTION.
8132         (libc_cv_as_i686): Likewise.
8133         (libc_cv_cc_avx): Likewise.
8134         (libc_cv_cc_sse2avx): Likewise.
8135         (libc_cv_cc_fma4): Likewise.
8136         (libc_cv_cc_novzeroupper): Likewise.
8137         * sysdeps/i386/configure: Regenerated.
8138
8139         [BZ #13883]
8140         * sysdeps/i386/fpu/s_cexp.S: Remove.
8141         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8142         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8143         * math/libm-test.inc (cexp_test): Add more tests.
8144         * sysdeps/i386/fpu/libm-test-ulps: Update.
8145         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8146
8147 2012-03-21  Allan McRae  <allan@archlinux.org>
8148
8149         * timezone/Makefile: Do not install iso3166.tab and zone.tab
8150
8151 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8152
8153         [BZ #13871]
8154         * math/w_exp2.c: Do not include <float.h>.
8155         (o_threshold, u_threshold): Remove.
8156         (__exp2): Calculate result before checking finiteness and calling
8157         __kernel_standard.
8158         * math/w_exp2f.c: Likewise.
8159         * math/w_exp2l.c: Likewise.
8160         * math/libm-test.inc (exp2_test): Require overflow exception for
8161         1e6 input.
8162
8163         [BZ #3866]
8164         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
8165         range of signed 64-bit integers before using fistpll.  Remove
8166         checks for whether integers fit in mantissa bits.
8167         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
8168         the range of signed 32-bit integers before using fistpl.  Remove
8169         checks for whether integers fit in mantissa bits.
8170         * sysdeps/i386/fpu/e_powl.S (p64): New object.
8171         (__ieee754_powl): Test for y outside the range of signed 64-bit
8172         integers before using fistpll.  Reduce 64-bit values to 63-bit
8173         ones as needed.
8174         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
8175         divide-by-zero is raised for zero to large negative powers.
8176         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
8177         (__ieee754_powl): Test for y outside the range of signed 64-bit
8178         integers before using fistpll.  Reduce 64-bit values to 63-bit
8179         ones as needed.
8180         * math/libm-test.inc (pow_test): Add more tests.
8181
8182 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8183
8184         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
8185         <stdio-common/_itoa.h>.
8186         * debug/segfault.c: Likewise.
8187         * elf/dl-cache.c: Likewise.
8188         * elf/dl-minimal.c: Likewise.
8189         * elf/dl-misc.c: Likewise.
8190         * elf/dl-sysdep.c: Likewise.
8191         * elf/dl-version.c: Likewise.
8192         * elf/rtld.c: Likewise.
8193         * hurd/hurdsock.c: Likewise.
8194         * hurd/lookup-retry.c: Likewise.
8195         * malloc/malloc.c: Likewise.
8196         * malloc/mtrace.c: Likewise.
8197         * nscd/nscd_getgr_r.c: Likewise.
8198         * nscd/nscd_getpw_r.c: Likewise.
8199         * nscd/nscd_getserv_r.c: Likewise.
8200         * posix/getopt_init.c: Likewise.
8201         * posix/wordexp.c: Likewise.
8202         * stdio-common/_itoa.c: Likewise.
8203         * stdio-common/printf_fphex.c: Likewise.
8204         * stdio-common/vfprintf.c: Likewise.
8205         * string/_strerror.c: Likewise.
8206         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
8207         * sysdeps/i386/i686/hp-timing.h: Likewise.
8208         * sysdeps/mach/_strerror.c: Likewise.
8209         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
8210         * sysdeps/mach/hurd/sethostid.c: Likewise.
8211         * sysdeps/mach/hurd/xmknodat.c: Likewise.
8212         * sysdeps/mach/xpg-strerror.c: Likewise.
8213         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
8214         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
8215         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
8216         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
8217         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
8218         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
8219         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
8220         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
8221         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
8222         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
8223         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
8224         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
8225         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
8226         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
8227         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
8228         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
8229         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
8230         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
8231         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
8232         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
8233         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
8234
8235         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
8236
8237         * stdio-common/_itoa.h: Moved to ...
8238         * sysdeps/generic/_itoa.h: Here.
8239
8240         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
8241
8242         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
8243         instead of "_itoa.h" and "_itowa.h".
8244         * stdio-common/vfprintf.: Likewise.
8245
8246 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8247
8248         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
8249         <bits/wordsize.h>.
8250         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
8251         (__signbit): Likwise.
8252         (llrintf): Likwise.
8253         (llrint): Likwise.
8254
8255 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8256
8257         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
8258         __WORDSIZE != 64.
8259
8260 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
8261
8262         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
8263         OVERFLOW_EXCEPTION_OK.
8264         * math/libm-test.inc ("Philosophy"): Update comment about
8265         exception testing.
8266         (OVERFLOW_EXCEPTION): Define.
8267         (OVERFLOW_EXCEPTION_OK): Likewise.
8268         (INVALID_EXCEPTION_OK): Renumber.
8269         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
8270         (IGNORE_ZERO_INF_SIGN): Likewise.
8271         (test_exceptions): Handle FE_OVERFLOW.
8272         (exp10_test): Expect overflow exceptions.
8273         (exp2_test): Likewise.
8274         (expm1_test): Likewise.
8275         (nextafter_test): Likewise.
8276         (pow_test): Likewise.
8277         (scalbn_test): Likewise.
8278         (scalbln_test): Likewise.
8279
8280 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8281
8282         * sysdeps/x86_64/bits/atomic.h
8283         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
8284         64bit integer.
8285         (atomic_exchange_acq): Likewise.
8286         (__arch_exchange_and_add_body): Likewise.
8287         (__arch_add_body): Likewise.
8288         (atomic_add_negative): Likewise.
8289         (atomic_add_zero): Likewise.
8290
8291 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8292
8293         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
8294         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
8295
8296 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8297
8298         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
8299         Check __x86_64__ instead of __WORDSIZE.
8300
8301 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8302
8303         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
8304
8305 2012-03-19  David S. Miller  <davem@davemloft.net>
8306
8307         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8308
8309         * sysdeps/sparc/fpu/fenv_private.h: New file.
8310         * sysdeps/sparc/fpu/math_private.h: Use it.
8311         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
8312         Remove.
8313         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
8314         (libc_feholdexcept_setroundl): Remove.
8315         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
8316         Remove.
8317         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
8318         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
8319
8320 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8321
8322         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
8323         int64_t instead of long int.
8324         (INSERT_WORDS64): Likwise.
8325
8326 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8327
8328         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
8329         _Unwind_GetCFA return to _Unwind_Ptr first.
8330
8331 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
8332
8333         [BZ #13629]
8334         * math/s_clog.c: Include <float.h>.
8335         (__clog): Scale large or subnormal inputs.
8336         * math/s_clogf.c: Likewise.
8337         * math/s_clogl.c: Likewise.
8338         * math/s_clog10.c: Include <float.h>.
8339         (M_LOG10_2): Define.
8340         (__clog10): Scale large or subnormal inputs.
8341         * math/s_clog10f.c: Likewise.
8342         * math/s_clog10l.c: Likewise.
8343         * math/libm-test.inc (clog_test): Add more tests.
8344         (clog10_test): Likewise.
8345         * sysdeps/i386/fpu/libm-test-ulps: Update.
8346         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8347
8348         [BZ #11451]
8349         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
8350         x and y.
8351         * math/libm-test.inc (atan2_test): Add another test.
8352
8353         * Makerules (common-objdir-compile): Remove.
8354         * sysdeps/unix/Makefile (config-generated): Do not add
8355         $(unix-generated) to variable.
8356         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
8357         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
8358         Remove rule.
8359         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
8360         Likewise.
8361         [generic bits/local_lim.h] (before-compile): Do not append to
8362         variable.
8363         [generic bits/local_lim.h] (common-generated): Likewise.
8364         [generic sys/param.h] (before-compile): Do not append to variable.
8365         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
8366         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
8367         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
8368         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
8369         include.
8370         [generic sys/param.h] (sys/param.h-includes): Remove variable.
8371         [generic sys/param.h] (sys/param.h-includes): Remove rule.
8372         [generic sys/param.h] ($(addprefix
8373         $(common-objpfx),$(sys/param.h-includes))): Likewise.
8374         [generic sys/param.h] (common-generated): Do not append to
8375         variable.
8376         [generic sys/param.h] (sysdep_headers): Likewise.
8377         [generic bits/errno.h] (before-compile): Do not append to
8378         variable.
8379         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
8380         rule.
8381         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
8382         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
8383         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
8384         [generic bits/errno.h] (common-generated): Do not append to
8385         variable.
8386         [generic bits/ioctls.h] (before-compile): Do not append to
8387         variable.
8388         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
8389         rule.
8390         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
8391         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
8392         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
8393         rule.
8394         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
8395         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
8396         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
8397         [generic bits/ioctls.h] (common-generated): Do not append to
8398         variable.
8399         [generic sys/syscall.h] (syscall.h): Remove variable.
8400         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
8401         rule.
8402         [generic sys/syscall.h] (before-compile): Do not append to
8403         variable.
8404         [generic sys/syscall.h] (common-generated): Likewise.
8405         * sysdeps/unix/errnos-tmpl.c: Remove file.
8406         * sysdeps/unix/errnos.awk: Likewise.
8407         * sysdeps/unix/ioctls-tmpl.c: Likewise.
8408         * sysdeps/unix/ioctls.awk: Likewise.
8409         * sysdeps/unix/mk-local_lim.c: Likewise.
8410         * sysdeps/unix/snarf-ioctls: Likewise.
8411
8412 2012-03-19  Richard Henderson  <rth@twiddle.net>
8413
8414         * sysdeps/i386/fpu/fenv_private.h: New file.
8415         * sysdeps/i386/fpu/math_private.h: Use it.
8416         (math_opt_barrier, math_force_eval): Remove.
8417         (libc_feholdexcept_setround_53bit): Remove.
8418         (libc_feupdateenv_53bit): Remove.
8419         * sysdeps/x86_64/fpu/math_private.h: Likewise.
8420         (math_opt_barrier, math_force_eval): Remove.
8421         (libc_feholdexcept): Remove.
8422         (libc_feholdexcept_setround): Remove.
8423         (libc_fetestexcept, libc_fesetenv): Remove.
8424         (libc_feupdateenv_test): Remove.
8425         (libc_feupdateenv, libc_feholdsetround): Remove.
8426         (libc_feresetround): Remove.
8427
8428         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
8429         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
8430
8431         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
8432         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
8433         (libc_feupdateenv_testl): New.
8434         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
8435         (libc_feupdateenv_testf): New.
8436         (libc_feupdateenv): Use libc_feupdateenv_test.
8437         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
8438         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
8439
8440         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
8441         (libc_feholdsetroundf, libc_feholdsetroundl): New.
8442         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
8443         (libc_feresetround_noex): New.
8444         (libc_feresetround_noexf): New.
8445         (libc_feresetround_noexl): New.
8446         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
8447         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
8448         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
8449         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
8450         SET_RESTORE_ROUND.
8451         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
8452         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
8453         (__cos): Likewise.
8454         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
8455         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
8456         SET_RESTORE_ROUND_NOEX.
8457         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
8458         SET_RESTORE_ROUND_NOEXF.
8459         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
8460         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
8461         (libc_feholdsetroundf): New.
8462         (libc_feresetround, libc_feresetroundf): New.
8463
8464         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
8465         (libc_feholdexcept_setround_53bit): Convert from macro to function.
8466         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
8467
8468         * sysdeps/generic/math_private.h: Include <fenv.h>.
8469         (default_libc_feholdexcept): New.
8470         (default_libc_feholdexcept_setround): New.
8471         (default_libc_fesetenv, default_libc_feupdateenv): New.
8472         (libc_feholdexcept): Only define if undefined.
8473         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
8474         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
8475         (libc_feholdexcept_setroundl): Likewise.
8476         (libc_feholdexcept_setround_53bit): Likewise.
8477         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
8478         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
8479         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
8480         (libc_feupdateenv_53bit): Likewise.
8481         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
8482         (libc_feholdexcept): Convert from macro to inline function.
8483         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
8484         (libc_fesetenv, libc_feupdateenv): Likewise.
8485
8486         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
8487         not previously defined.
8488         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
8489         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
8490         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
8491         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
8492         * sysdeps/ieee754/flt-32/math_private.h: New file.
8493         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
8494         math_private.h below SET_FLOAT_WORD.
8495         (__isnan, __isinf_ns, __finite): Remove.
8496         (__isnanf, __isinf_nsf, __finitef): Remove.
8497
8498 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
8499
8500         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8501
8502 2012-03-17  David S. Miller  <davem@davemloft.net>
8503
8504         [BZ #6471]
8505         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
8506         for 2.16.
8507
8508 2012-03-16  David S. Miller  <davem@davemloft.net>
8509
8510         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
8511         warnings.
8512
8513         [BZ #6471]
8514         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
8515         properly.
8516         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
8517         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
8518         sysdep_routines when subdir is sysvipc.
8519         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
8520         __getshmlba helper.
8521
8522         * sysdeps/sparc/fpu/libm-test/ulps: Update.
8523
8524 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8525
8526         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
8527         [__LP64__].
8528
8529 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8530
8531         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
8532         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
8533         (__lround): Renamed to ...
8534         (__llround): This.  Replace long int with long long int.
8535         Define lround functions as aliases of llround functions.
8536         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
8537
8538 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8539
8540         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
8541         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
8542         adresses to uintptr_t.  Replace "long int" and "unsigned long
8543         int" with "greg_t" on va_arg.
8544
8545 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8546
8547         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
8548         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
8549
8550         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
8551         Move e_machine check before EI_CLASS check.  Handle x32
8552         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
8553         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
8554         SKIP_EM_IA_64 and include
8555         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
8556
8557         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
8558         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
8559         (add_system_dir): New macro.
8560
8561         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
8562         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
8563
8564 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
8565
8566         [BZ #2551]
8567         [BZ #2552]
8568         [BZ #2553]
8569         [BZ #2554]
8570         [BZ #2562]
8571         [BZ #2563]
8572         [BZ #2565]
8573         [BZ #2566]
8574         [BZ #2576]
8575         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
8576         (y0): Likewise.
8577         * math/w_j0f.c (j0f): Likewise.
8578         (y0f): Likewise.
8579         * math/w_j0l.c (__j0l): Likewise.
8580         (__y0l): Likewise.
8581         * math/w_j1.c (j1): Likewise.
8582         (y1): Likewise.
8583         * math/w_j1f.c (j1f): Likewise.
8584         (y1f): Likewise.
8585         * math/w_j1l.c (__j1l): Likewise.
8586         (__y1l): Likewise.
8587         * math/w_jn.c (jn): Likewise.
8588         (yn): Likewise.
8589         * math/w_jnf.c (jnf): Likewise.
8590         (ynf): Likewise.
8591         * math/w_jnl.c (__jnl): Likewise.
8592         (__ynl): Likewise.
8593         * math/libm-test.inc (j0_test): Add more tests.
8594         (j1_test): Likewise.
8595         (jn_test): Likewise.  Add trailing semicolon to existing test.
8596         (y0_test): Likewise.
8597         (y1_test): Likewise.
8598         * sysdeps/i386/fpu/libm-test-ulps: Update.
8599         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8600
8601         [BZ #13851]
8602         [BZ #13854]
8603         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
8604         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
8605         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
8606         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
8607         (__tanl): Set errno for infinite argument.
8608         * sysdeps/i386/fpu/mptan.c: Remove.
8609         * sysdeps/i386/fpu/s_tan.S: Likewise.
8610         * sysdeps/i386/fpu/s_tanl.S: Likewise.
8611         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
8612         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
8613         * math/libm-test.inc (tan_test): Add more tests and enable more
8614         tests for double and long double.
8615         * sysdeps/i386/fpu/libm-test-ulps: Update.
8616         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8617
8618 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
8619
8620         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
8621         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
8622
8623 2012-03-16  Roland McGrath  <roland@hack.frob.com>
8624
8625         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
8626         * configure.in: Use it for both main tree and add-ons.
8627         * configure: Regenerated.
8628
8629 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8630
8631         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
8632
8633 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
8634
8635         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
8636         in comment.
8637
8638         [BZ #13851]
8639         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
8640         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
8641         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
8642         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
8643         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
8644         infinite argument.
8645         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
8646         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
8647         != 0 for prec == 2.
8648         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
8649         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
8650         * sysdeps/i386/fpu/s_cosl.S: Likewise.
8651         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
8652         * sysdeps/i386/fpu/s_sinl.S: Likewise.
8653         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
8654         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
8655         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
8656         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
8657         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
8658         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
8659         * math/libm-test.inc (cos_test): Add more tests and enable more
8660         tests for long double.
8661         (sin_test): Likewise.
8662         (sincos_test): Likewise.
8663         * sysdeps/i386/fpu/libm-test-ulps: Update.
8664         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8665
8666 2012-03-16  David S. Miller  <davem@davemloft.net>
8667
8668         * sysdeps/sparc/fpu/math_private.h: New file.
8669
8670 2012-03-15  David S. Miller  <davem@davemloft.net>
8671
8672         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
8673         file.
8674         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
8675         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
8676         file.
8677         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
8678         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
8679         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
8680         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
8681         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
8682         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
8683         sysdep routines.
8684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
8685
8686         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
8687         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
8688
8689         * sysdeps/sparc/sparc-ifunc.h: New file.
8690         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
8691         sparc-ifunc.h
8692         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
8693         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
8694         Likewise.
8695         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
8696         Likewise.
8697         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
8698         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
8699         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
8700         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
8701         Likewise.
8702         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
8703         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
8704         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
8705         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
8706         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
8707         Likewise.
8708         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
8709         Likewise.
8710         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
8711         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
8712         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
8713         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
8714         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
8715         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
8716         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
8717         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
8718         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
8719         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
8720         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
8721         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
8722         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
8723         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
8724         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
8725         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
8726         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
8727         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
8728         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
8729         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
8730         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
8731         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
8732         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
8733         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
8734
8735 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
8736
8737         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
8738         scaling.
8739         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8740
8741 2012-03-15  Andreas Jaeger  <aj@suse.de>
8742
8743         [BZ #13852]
8744         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
8745         ieee754/flt-32 implementation for sin, cos and sincos.
8746         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
8747         * sysdeps/i386/fpu/s_cosf.S: Likewise.
8748         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
8749         * sysdeps/i386/fpu/s_sinf.S: Likewise.
8750         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
8751         ieee754/flt-32 implementation for tan.
8752
8753         * math/libm-test.inc (cos_test): Enable some large input tests for
8754         float as well
8755         (sin_test): Likewise.
8756         (sincos_test): Likewise.
8757         (tan_test): Add tests for large input.
8758
8759         * sysdeps/i386/fpu/libm-test-ulps: Update.
8760
8761 2012-03-15  Andreas Jaeger  <aj@suse.de>
8762
8763         [BZ #13658]
8764         * math/libm-test.inc (cos_test): Add more test cases.
8765         (sin_test): Likewise.
8766         (sincos_test): Likewise.
8767
8768 2012-03-15  Andreas Jaeger  <aj@suse.de>
8769
8770         [BZ #13837]
8771         * math/libm-test.inc (cos_test): Add a test case for large input
8772         value.
8773         (sin_test): Likewise.
8774         (sincos_test): Likewise.
8775
8776 2012-03-15  Andreas Jaeger  <aj@suse.de>,
8777         Joseph Myers  <joseph@codesourcery.com>
8778
8779         [BZ #13658]
8780         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
8781         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
8782         * sysdeps/i386/fpu/branred.c: Likewise.
8783         * sysdeps/i386/fpu/dosincos.c: Likewise.
8784         * sysdeps/i386/fpu/mpa.c: Likewise.
8785         * sysdeps/i386/fpu/s_cos.S: Likewise.
8786         * sysdeps/i386/fpu/s_sin.S: Likewise.
8787         * sysdeps/i386/fpu/s_sincos.S: Likewise.
8788         * sysdeps/i386/fpu/sincos32.c: Likewise.
8789
8790         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
8791         Define.
8792         (libc_feupdateenv_53bit): Define.
8793         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
8794         Define.
8795         (libc_feupdateenv_53bit): Define.
8796
8797         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
8798         53 bit (without extend i386 double precision).
8799
8800         * math/libm-test.inc (sincos_test): Add tests for large input.
8801         (sin): Likewise.
8802         (cos): Likewise.
8803
8804         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
8805
8806 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
8807
8808         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8809
8810 2012-03-15  David S. Miller  <davem@davemloft.net>
8811
8812         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
8813         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
8814         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
8815         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
8816         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
8817         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
8818         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
8819         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
8820         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
8821         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
8822         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
8823         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
8824         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
8825         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
8826         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
8827         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
8828         file.
8829         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
8830         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
8831         file.
8832         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
8833         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
8834         file.
8835         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
8836         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
8837         file.
8838         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
8839         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
8840         fmin/fmax sysdep routines.
8841         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
8842
8843 2012-03-14  David S. Miller  <davem@davemloft.net>
8844
8845         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
8846         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
8847         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
8848         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
8849         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
8850         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
8851         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
8852         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
8853         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
8854         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
8855         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
8856         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
8857         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
8858         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
8859         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
8860         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
8861         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
8862         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
8863         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
8864         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
8865         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
8866         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
8867         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
8868         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
8869         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
8870         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
8871         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
8872         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
8873         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
8874         routines.
8875         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
8876         file.
8877         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
8878         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
8879         file.
8880         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
8881         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
8882         file.
8883         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
8884         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
8885         file.
8886         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
8887         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
8888         file.
8889         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
8890         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
8891         file.
8892         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
8893         file.
8894         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
8895         file.
8896         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
8897         file.
8898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
8899         New file.
8900         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
8901         file.
8902         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
8903         file.
8904         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
8905         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
8906         file.
8907         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
8908         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
8909         file.
8910         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
8911         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
8912         file.
8913         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
8914         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
8915         VIS3 routines.
8916
8917         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
8918         New file.
8919
8920         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8921
8922         * sysdeps/sparc/configure.in: New file.
8923         * sysdeps/sparc/configure: Generate.
8924         * configure.in (libc_cv_sparc_as_vis3): Substitute.
8925         * configure: Regenerate.
8926         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
8927         * config.make.in (have-as-vis3): New.
8928         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
8929         available use -Av9d instead of -Av9a.
8930         * sysdeps/sparc/sparc64/Makefile: Likewise.
8931         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
8932         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
8933         New file.
8934         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
8935         file.
8936         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
8937         New file.
8938         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
8939         file.
8940         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
8941         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
8942         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
8943         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
8944         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
8945
8946         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
8947         fzeros/fnegs to load 0x80000000 into a float register instead of
8948         using the stack.
8949         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
8950
8951 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
8952
8953         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8954         bits/syscall.h.
8955         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
8956         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
8957         ($(inst_includedir)/bits/syscall.h): Remove rule.
8958         ($(objpfx)bits/syscall.d): Include instead of
8959         $(objpfx)syscall-list.d.
8960         (generated): Change syscall-list.h and syscall-list.d to
8961         bits/syscall.h and bits/syscall.d.
8962
8963 2012-03-14  Roland McGrath  <roland@hack.frob.com>
8964
8965         [BZ #13846]
8966         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
8967
8968 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
8969
8970         [BZ #13841]
8971         * math/s_csqrt.c: Include <float.h>.
8972         (__csqrt): Scale large or subnormal inputs.
8973         * math/s_csqrtf.c: Likewise.
8974         * math/s_csqrtl.c: Likewise.
8975         * math/libm-test.inc (csqrt_test): Add more tests.
8976         * sysdeps/i386/fpu/libm-test-ulps: Update.
8977         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8978
8979         [BZ #13840]
8980         * math/libm-test.inc (hypot_test): Add more tests.
8981
8982 2012-03-13  David S. Miller  <davem@davemloft.net>
8983
8984         [BZ #13840]
8985         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
8986         double-precision for the calculation instead of scaling.
8987
8988 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
8989
8990         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
8991         manipulate bits before adding and subtracting TWO52[sx].
8992         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
8993         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
8994         Likewise.
8995         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
8996
8997 2012-03-13  David S. Miller  <davem@davemloft.net>
8998
8999         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
9000         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
9001         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
9002         rtld-global-offsets.h
9003         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9004
9005         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
9006         large parameters.
9007
9008         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
9009
9010         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
9011         'err' in the ifdef scope in which it is actually used.
9012
9013         * nss/nss_db/db-init.c: Include string.h
9014
9015 2012-03-12  David S. Miller  <davem@davemloft.net>
9016
9017         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9018         masking out of the most significant byte of random value used.
9019         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9020         Fix coding style in previous change.
9021
9022         * sysdeps/unix/sysv/linux/kernel-features.h
9023         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
9024         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
9025         expression.
9026         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
9027         later.
9028
9029 2012-03-11  David S. Miller  <davem@davemloft.net>
9030
9031         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
9032         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
9033         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
9034         for 'resultvar' otherwise things get truncated on 64-bit.
9035
9036         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9037         Fix masking out of the most significant byte of random value used.
9038
9039         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9040
9041 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
9042
9043         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9044
9045 2012-03-09  David S. Miller  <davem@davemloft.net>
9046
9047         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
9048         variables with appropriate CPP guards.
9049         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
9050         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
9051         on resulting framesize and the management of the outregs buffer for pltexit.
9052         Preserve floating point return values across _dl_call_pltexit call.
9053         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
9054         framesize and the management of the outregs buffer for pltexit.
9055         Preserve floating point return values across _dl_call_pltexit
9056         call.
9057         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
9058         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
9059         (print_exit): Fix format string for return register value.
9060
9061 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
9062
9063         * sunrpc/Makefile (others): Add rpcgen.
9064         ($(objpfx)rpcgen): Remove special build rule and dependency on
9065         libc.
9066         * sunrpc/rpcgen.c: New file.
9067
9068 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
9069
9070         [BZ #13673]
9071         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
9072         * stdio-common/bug-vfprintf-nargs.c: Likewise.
9073         * sysdeps/i386/crti.S: Likewise.
9074         * sysdeps/i386/crtn.S: Likewise.
9075         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
9076         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
9077         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
9078         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
9079         * sysdeps/sh/crti.S: Likewise.
9080         * sysdeps/sh/crtn.S: Likewise.
9081         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
9082
9083         [BZ #13673]
9084         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
9085         with URL.
9086         * locale/programs/locfile-kw.gperf: Likewise.
9087         * locale/programs/charmap-kw.h: Regenerated.
9088         * locale/programs/locfile-kw.h: Likewise.
9089
9090         [BZ #13673]
9091         * intl/plural.y: Replace FSF snail mail address with URL.
9092         * intl/plural.c: Regenerated.
9093
9094 2012-03-09  Richard Henderson  <rth@twiddle.net>
9095
9096         * include/math_private.h: Remove file.
9097         * math/math_private.h: Move file ...
9098         * sysdeps/generic/math_private.h: ... here.
9099
9100         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
9101         * sysdeps/powerpc/fpu/math_private.h: Likewise.
9102         * sysdeps/x86_64/fpu/math_private.h: Likewise.
9103
9104         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
9105         and <math_private.h>.
9106         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
9107         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
9108         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
9109         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
9110         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
9111         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
9112         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9113         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9114         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9115         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9116         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9117         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9118         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9119         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9120         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9121         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9122         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9123         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
9124         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
9125         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
9126         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9127         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
9128         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
9129         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9130         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
9131         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
9132         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
9133         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9134         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9135         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
9136         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
9137         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9138         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
9139         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9140         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
9141         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
9142         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9143         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
9144         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
9145         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9146         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
9147         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
9148         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
9149         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
9150         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
9151         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
9152         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
9153         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
9154         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9155         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
9156         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
9157         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
9158         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
9159         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
9160         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
9161         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
9162         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9163         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
9164         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
9165         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
9166         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9167         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
9168         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9169         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
9170         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
9171         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9172         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9173         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9174         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
9175         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
9176         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
9177         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9178         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
9179         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9180         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
9181         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
9182         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
9183         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
9184         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
9185         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
9186         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
9187         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
9188         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
9189         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
9190         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9191         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
9192         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
9193         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
9194         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
9195         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9196         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9197         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
9198         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9199         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
9200         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
9201         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9202         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9203         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9204         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9205         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9206         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9207         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9208         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9209         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9210         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
9211         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9212         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9213         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9214         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
9215         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
9216         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
9217         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
9218         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9219         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
9220         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
9221         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9222         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
9223         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
9224         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
9225         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9226         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
9227         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
9228         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9229         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
9230         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
9231         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
9232         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9233         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
9234         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
9235         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
9236         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
9237         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9238         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
9239         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
9240         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
9241         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9242         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
9243         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
9244         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
9245         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
9246         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9247         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9248         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9249         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
9250         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
9251         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
9252         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
9253         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
9254         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
9255         * sysdeps/ieee754/k_standard.c: Likewise.
9256         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9257         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9258         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9259         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9260         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9261         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9262         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9263         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9264         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9265         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9266         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9267         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9268         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9269         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9270         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9271         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9272         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
9273         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9274         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9275         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
9276         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
9277         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
9278         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
9279         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
9280         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
9281         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
9282         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
9283         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
9284         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
9285         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
9286         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
9287         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
9288         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
9289         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
9290         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
9291         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
9292         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
9293         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
9294         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
9295         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
9296         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
9297         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
9298         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
9299         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
9300         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
9301         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
9302         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
9303         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
9304         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
9305         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
9306         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
9307         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
9308         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
9309         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
9310         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
9311         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
9312         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
9313         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
9314         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
9315         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
9316         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
9317         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
9318         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
9319         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9320         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9321         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9322         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9323         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9324         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9325         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9326         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9327         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9328         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9329         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9330         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9331         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9332         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
9333         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9334         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9335         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
9336         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
9337         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
9338         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
9339         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
9340         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
9341         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
9342         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
9343         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
9344         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
9345         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
9346         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
9347         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
9348         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
9349         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
9350         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
9351         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
9352         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
9353         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
9354         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
9355         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
9356         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
9357         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
9358         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
9359         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
9360         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
9361         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
9362         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
9363         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
9364         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
9365         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
9366         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
9367         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
9368         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9369         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9370         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9371         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9372         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9373         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9374         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9375         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9376         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9377         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9378         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9379         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9380         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9381         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
9382         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
9383         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
9384         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
9385         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
9386         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
9387         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
9388         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
9389         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
9390         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
9391         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
9392         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
9393         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
9394         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
9395         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
9396         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
9397         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
9398         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
9399         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
9400         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
9401         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
9402         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
9403         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
9404         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
9405         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
9406         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
9407         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9408         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
9409         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
9410         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
9411         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
9412         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
9413         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
9414         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
9415         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
9416         * sysdeps/ieee754/s_lib_version.c: Likewise.
9417         * sysdeps/ieee754/s_matherr.c: Likewise.
9418         * sysdeps/ieee754/s_signgam.c: Likewise.
9419         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
9420         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
9421         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
9422         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
9423         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
9424         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
9425         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
9426         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
9427         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
9428         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
9429         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
9430         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
9431         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
9432         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
9433         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
9434         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
9435         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
9436         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
9437         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
9438         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
9439         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
9440
9441 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
9442
9443         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
9444         * sunrpc/rpc_main.c: Likewise.
9445         * sunrpc/rpc_svcout.c: Likewise.
9446
9447 2012-03-09  David S. Miller  <davem@davemloft.net>
9448
9449         * include/math_private.h: New file.
9450
9451 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
9452
9453         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
9454         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
9455         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
9456         from <bits/socket_type.h>.
9457         (enum __socket_type): Don't define here.
9458         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
9459         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9460         bits/socket_type.h.
9461
9462         [BZ #13566]
9463         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
9464         checking __USE_GNU.
9465
9466         * Makerules ($(inst_includedir)/%.h): New rule.
9467         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
9468         (install-others): Remove variable setting.
9469         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
9470
9471 2012-03-08  Richard Henderson  <rth@twiddle.net>
9472
9473         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
9474         from macro to inline function; merge with the
9475         !__LIBC_INTERNAL_MATH_INLINES version.
9476         (__ieee754_sqrtf): Likewise.
9477
9478         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
9479         to inline function.
9480         (__rintf, __floor, __floorf): Likewise.
9481
9482         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
9483         macro to inline function.
9484         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
9485
9486         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
9487         not <math/math_private.h>.
9488
9489 2012-03-08  David S. Miller  <davem@davemloft.net>
9490
9491         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
9492         copyright year.
9493         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
9494
9495 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
9496
9497         * resolv/gai_misc.c (handle_requests): Fix struct timespec
9498         normalization.
9499         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
9500         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
9501
9502 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
9503
9504         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
9505         be defined individually, they must be defined as a block.  Define
9506         S for printing a string instead of hidint the different by using a
9507         macro for adding the 'l'.
9508         * stdio-common/tst-fphex-wide.c: Adjust.
9509
9510 2012-03-07  Marek Polacek  <polacek@redhat.com>
9511
9512         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
9513
9514 2012-03-08  Marek Polacek  <polacek@redhat.com>
9515
9516         [BZ #13806]
9517         * stdio-common/Makefile (tests): Add tst-fphex-wide.
9518         * stdio-common/tst-fphex.c: Define a few macros to make the
9519         test reusable.  Use them.
9520         * stdio-common/tst-fphex-wide.c: New file.
9521
9522 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
9523
9524         [BZ #6911]
9525         * manual/macros.texi (gnusystems): New macro.
9526         (nongnusystems): Likewise.
9527         (gnulinuxhurdsystems): Likewise.
9528         (gnuhurdsystems): Likewise..
9529         (gnulinuxsystems): Likewise.
9530         * manual/charset.texi: Use new macros or @theglibc{} to refer to
9531         variants of the GNU system, not "GNU system".
9532         * manual/conf.texi: Likewise.
9533         * manual/errno.texi: Likewise.  Update example of errno macro
9534         expansion.
9535         * manual/filesys.texi: Likewise.
9536         (getumask): Document as specific to GNU/Hurd.
9537         * manual/install.texi: Likewise.  Reword some references to
9538         GNU/Linux.
9539         * manual/intro.texi: Likewise.
9540         * manual/io.texi: Likewise.
9541         (File Name Portability): Detail which constraints are inapplicable
9542         to all GNU systems and which are only inapplicable to GNU/Hurd.
9543         * manual/job.texi: Likewise.
9544         * manual/llio.texi: Likewise.
9545         (O_NOCTTY): Document as present on GNU/Linux.
9546         * manual/maint.texi: Likewise.
9547         * manual/memory.texi: Likewise.
9548         * manual/pattern.texi: Likewise.
9549         * manual/pipe.texi: Likewise.
9550         * manual/process.texi: Likewise.
9551         * manual/resource.texi: Likewise.
9552         (RUSAGE_CHILDREN): Remove statement about specifying a particular
9553         child on GNU/Hurd.
9554         * manual/setjmp.texi: Likewise.
9555         * manual/signal.texi: Likewise.
9556         * manual/startup.texi: Likewise.
9557         * manual/stdio.texi: Likewise.
9558         * manual/terminal.texi: Likewise.
9559         (ONLCR): Document as POSIX.
9560         (OXTABS): Document availability on GNU/Linux as XTABS.
9561         (ONOEOT): Document availability separately from other bits.
9562         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
9563         * manual/time.texi: Likewise.
9564         * manual/users.texi: Likewise.
9565         * INSTALL: Regenerated.
9566         * sysdeps/gnu/errlist.c: Regenerated.
9567
9568         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
9569         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
9570         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
9571         puts.
9572         * configure: Regenerated.
9573
9574 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
9575
9576         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
9577         default includes instead of AC_HEADER_CHECK.
9578         * sysdeps/i386/configure: Regenerated.
9579
9580         [BZ #10716]
9581         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
9582         * math/s_cacoshf.c (__cacoshf): Likewise.
9583         * math/s_cacoshl.c (__cacoshl): Likewise.
9584         * math/s_casinh.c (__casinh): Set signs of result from argument.
9585         * math/s_casinhf.c (__casinhf): Likewise.
9586         * math/s_casinhl.c (__casinhl): Likewise.
9587         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
9588         (casinh_test): Add more tests.
9589         * sysdeps/i386/fpu/libm-test-ulps: Update.
9590         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9591
9592 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
9593
9594         * po/zh_TW.po: Update from translation team.
9595
9596         * login/Makefile (distribute): Remove variable.
9597         * catgets/Makefile: Likewise.
9598         * mach/Makefile: Likewise.
9599         * malloc/Makefile: Likewise.
9600         * misc/Makefile: Likewise.
9601         * iconv/Makefile: Likewise.
9602         * nscd/Makefile: Likewise.
9603         * hurd/Makefile: Likewise.
9604         * manual/Makefile: Likewise.
9605         * locale/Makefile: Likewise.
9606         * intl/Makefile: Likewise.
9607         * conform/Makefile: Likewise.
9608         * nss/Makefile: Likewise.
9609         * time/Makefile: Likewise.
9610         * soft-fp/Makefile: Likewise.
9611         * dirent/Makefile: Likewise.
9612         * gmon/Makefile: Likewise.
9613         * po/Makefile: Likewise.
9614         * rt/Makefile: Likewise.
9615         * socket/Makefile: Likewise.
9616         * math/Makefile: Likewise.
9617         * signal/Makefile: Likewise.
9618         * debug/Makefile: Likewise.
9619         * elf/Makefile: Likewise.
9620         * timezone/Makefile: Likewise.
9621         * stdlib/Makefile: Likewise.
9622         * iconvdata/Makefile: Likewise.
9623         * sunrpc/Makefile: Likewise.
9624         * io/Makefile: Likewise.
9625         * argp/Makefile: Likewise.
9626         * inet/Makefile: Likewise.
9627         * hesiod/Makefile: Likewise.
9628         * grp/Makefile: Likewise.
9629         * csu/Makefile: Likewise.
9630         * wctype/Makefile: Likewise.
9631         * crypt/Makefile: Likewise.
9632         * libio/Makefile: Likewise.
9633         * string/Makefile: Likewise.
9634         * nis/Makefile: Likewise.
9635         * resolv/Makefile: Likewise.
9636         * stdio-common/Makefile: Likewise.
9637         * wcsmbs/Makefile: Likewise.
9638         * dlfcn/Makefile: Likewise.
9639         * posix/Makefile: Likewise.
9640
9641         [BZ #6959]
9642         * timezone/Makefile: Don't install timezone files, just the programs
9643         and scripts.
9644
9645 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
9646
9647         * nss/databases.def: Add missing gshadow entry.
9648
9649         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
9650
9651 2012-03-06  Marek Polacek  <polacek@redhat.com>
9652
9653         [BZ #13726]
9654         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
9655         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
9656         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
9657         * stdio-common/tst-long-dbl-fphex.c: New file.
9658
9659 2012-03-06  David S. Miller  <davem@davemloft.net>
9660
9661         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
9662         (set_obp_int): New function.
9663         (get_obp_int): New function.
9664         (__get_clockfreq_via_dev_openprom): Likewise.
9665         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
9666         Avoid unused variable warnings on 'val' and use builtin_expect.
9667         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
9668         __builtin_expect.
9669         (INLINE_CLONE_SYSCALL): Likewise.
9670
9671 2012-03-05  David S. Miller  <davem@davemloft.net>
9672
9673         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9674
9675 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
9676
9677         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9678
9679         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
9680         only for |x| >= 40.
9681         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9682
9683 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
9684
9685         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
9686         Replace gettimeofday with __vdso_gettimeofday.
9687
9688         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9689         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
9690         __vdso_clock_gettime and __vdso_getcpu.
9691
9692         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
9693         time with __vdso_time.
9694
9695 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
9696
9697         * manual/lang.texi (size_t): Note types to which size_t may be
9698         equivalent with the GNU C Library, but do not describe when
9699         differences between them are significant.
9700
9701 2012-03-05  Andreas Jaeger  <aj@suse.de>
9702
9703         * sysdeps/i386/fpu/libm-test-ulps: Update.
9704
9705 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
9706
9707         [BZ #3976]
9708         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
9709         (__ieee754_pow): Save and restore rounding mode and use
9710         round-to-nearest for main computations.
9711         * math/libm-test.inc (pow_test_tonearest): New function.
9712         (pow_test_towardzero): Likewise.
9713         (pow_test_downward): Likewise.
9714         (pow_test_upward): Likewise.
9715         (main): Call the new functions.
9716         * sysdeps/i386/fpu/libm-test-ulps: Update.
9717         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9718
9719         [BZ #3976]
9720         * math/libm-test.inc (cosh_test_tonearest): New function.
9721         (cosh_test_towardzero): Likewise.
9722         (cosh_test_downward): Likewise.
9723         (cosh_test_upward): Likewise.
9724         (sinh_test_tonearest): Likewise.
9725         (sinh_test_towardzero): Likewise.
9726         (sinh_test_downward): Likewise.
9727         (sinh_test_upward): Likewise.
9728         (main): Call the new functions.
9729         * sysdeps/i386/fpu/libm-test-ulps: Update.
9730         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9731
9732 2012-03-05  Tom de Vries  <tom@codesourcery.com>
9733
9734         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
9735         default stack guard is set in last bytes.
9736         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
9737
9738 2012-03-05  Kees Cook  <keescook@chromium.org>
9739
9740         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
9741
9742         [BZ #13656]
9743         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
9744         possibly allocate from heap instead of stack.
9745         * stdio-common/bug-vfprintf-nargs.c: New file.
9746         * stdio-common/Makefile (tests): Add nargs overflow test.
9747
9748 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
9749
9750         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9751
9752 2012-03-03  Marek Polacek  <polacek@redhat.com>
9753
9754         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
9755         * math/math_private.h: Likewise.
9756         * stdlib/tst-strtod.c: Likewise.
9757         * sysdeps/i386/i486/bits/atomic.h: Likewise.
9758         * sysdeps/x86_64/bits/atomic.h: Likewise.
9759
9760 2012-03-02  David S. Miller  <davem@davemloft.net>
9761
9762         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
9763         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
9764         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
9765         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
9766         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
9767         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
9768         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
9769         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
9770
9771 2012-03-02  Roland McGrath  <roland@hack.frob.com>
9772
9773         [BZ #13792]
9774         * manual/examples/README: New file, says the example source files
9775         can be used under GPL>=2.
9776         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
9777         line containing just "*/".
9778         * manual/examples/add.c: Add copyright header (GPL>=2).
9779         * manual/examples/argp-ex1.c: Likewise.
9780         * manual/examples/argp-ex2.c: Likewise.
9781         * manual/examples/argp-ex3.c: Likewise.
9782         * manual/examples/argp-ex4.c: Likewise.
9783         * manual/examples/atexit.c: Likewise.
9784         * manual/examples/db.c: Likewise.
9785         * manual/examples/dir.c: Likewise.
9786         * manual/examples/dir2.c: Likewise.
9787         * manual/examples/execinfo.c: Likewise.
9788         * manual/examples/filecli.c: Likewise.
9789         * manual/examples/filesrv.c: Likewise.
9790         * manual/examples/fmtmsgexpl.c: Likewise.
9791         * manual/examples/genpass.c: Likewise.
9792         * manual/examples/inetcli.c: Likewise.
9793         * manual/examples/inetsrv.c: Likewise.
9794         * manual/examples/isockad.c: Likewise.
9795         * manual/examples/longopt.c: Likewise.
9796         * manual/examples/memopen.c: Likewise.
9797         * manual/examples/memstrm.c: Likewise.
9798         * manual/examples/mkfsock.c: Likewise.
9799         * manual/examples/mkisock.c: Likewise.
9800         * manual/examples/mygetpass.c: Likewise.
9801         * manual/examples/pipe.c: Likewise.
9802         * manual/examples/popen.c: Likewise.
9803         * manual/examples/rprintf.c: Likewise.
9804         * manual/examples/search.c: Likewise.
9805         * manual/examples/select.c: Likewise.
9806         * manual/examples/setjmp.c: Likewise.
9807         * manual/examples/sigh1.c: Likewise.
9808         * manual/examples/sigusr.c: Likewise.
9809         * manual/examples/stpcpy.c: Likewise.
9810         * manual/examples/strdupa.c: Likewise.
9811         * manual/examples/strftim.c: Likewise.
9812         * manual/examples/strncat.c: Likewise.
9813         * manual/examples/subopt.c: Likewise.
9814         * manual/examples/swapcontext.c: Likewise.
9815         * manual/examples/termios.c: Likewise.
9816         * manual/examples/testopt.c: Likewise.
9817         * manual/examples/testpass.c: Likewise.
9818         * manual/examples/timeval_subtract.c: Likewise.
9819
9820         [BZ #13792]
9821         * manual/time.texi (Elapsed Time): Move timeval_subtract example
9822         function to ...
9823         * manual/timeval_subtract.c.texi: ... here, new file.
9824
9825 2012-03-02  David S. Miller  <davem@davemloft.net>
9826
9827         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
9828
9829 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
9830
9831         [BZ #3976]
9832         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
9833         (__sin): Save and restore rounding mode and use round-to-nearest
9834         for all computations.
9835         (__cos): Save and restore rounding mode and use round-to-nearest
9836         for all computations.
9837         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
9838         <fenv.h>.
9839         (tan): Save and restore rounding mode and use round-to-nearest for
9840         all computations.
9841         * math/libm-test.inc (cos_test_tonearest): New function.
9842         (cos_test_towardzero): Likewise.
9843         (cos_test_downward): Likewise.
9844         (cos_test_upward): Likewise.
9845         (sin_test_tonearest): Likewise.
9846         (sin_test_towardzero): Likewise.
9847         (sin_test_downward): Likewise.
9848         (sin_test_upward): Likewise.
9849         (tan_test_tonearest): Likewise.
9850         (tan_test_towardzero): Likewise.
9851         (tan_test_downward): Likewise.
9852         (tan_test_upward): Likewise.
9853         (main): Call the new functions.
9854         * sysdeps/i386/fpu/libm-test-ulps: Update.
9855         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9856
9857         [BZ #10135]
9858         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
9859         small n, then large n, before computing and testing k+n.
9860         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
9861         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
9862         Likewise.
9863         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
9864         Likewise.
9865         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
9866         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
9867         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
9868         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
9869         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
9870         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
9871         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
9872         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
9873         * math/libm-test.inc (scalbn_test): Add more tests.
9874         (scalbln_test): Likewise.
9875
9876         * manual/filesys.texi (mode_t): Describe constraints on size and
9877         signedness, not exact equivalence to a particular type.
9878         (ino_t): Likewise.
9879         (ino64_t): Likewise.
9880         (dev_t): Likewise.
9881         (nlink_t): Likewise.
9882         (blkcnt_t): Likewise.
9883         (blkcnt64_t): Likewise.
9884         * manual/llio.texi (off_t): Likewise.
9885
9886         [BZ #3976]
9887         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
9888         (__ieee754_exp): Save and restore rounding mode and use
9889         round-to-nearest for all computations.
9890         * math/libm-test.inc (exp_test_tonearest): New function.
9891         (exp_test_towardzero): Likewise.
9892         (exp_test_downward): Likewise.
9893         (exp_test_upward): Likewise.
9894         (main): Call the new functions.
9895         * sysdeps/i386/fpu/libm-test-ulps: Update.
9896         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9897
9898 2012-03-01  Chris Demetriou  <cgd@google.com>
9899
9900         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
9901         have predictable order.
9902
9903 2012-03-01  David S. Miller  <davem@davemloft.net>
9904
9905         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
9906
9907         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
9908         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
9909         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
9910         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
9911
9912         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
9913         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
9914         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
9915         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
9916         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
9917         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
9918         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
9919         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
9920         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
9921
9922         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9923
9924         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
9925         * sysdeps/sparc/fpu/libm-test-ulps: to here.
9926         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
9927
9928         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
9929         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9930         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
9931         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
9932         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
9933         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
9934         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
9935         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9936         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
9937         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
9938         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
9939         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
9940         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9941         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
9942         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
9943         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9944         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
9945         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
9946         * sysdeps/sparc/elf/configure: Regenerated.
9947
9948 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
9949
9950         * configure.in (AS, LD): Require binutils 2.20 or later.
9951         * configure: Regenerated.
9952         * manual/install.texi (Tools for Compilation): Give binutils 2.20
9953         as required minimum version.
9954         * INSTALL: Regenerated.
9955
9956         [BZ #2541]
9957         [BZ #4108]
9958         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
9959         before squaring exponent.
9960         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
9961         bottom long double and 27 bits of top long double before squaring
9962         exponent.
9963         * math/libm-test.inc (erfc_test): Add more tests.
9964         * sysdeps/i386/fpu/libm-test-ulps: Update.
9965         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
9966         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9967
9968 2012-03-01  Kai Tietz  <ktietz@redhat.com>
9969
9970         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
9971         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
9972         containing bit-fields.
9973         * soft-fp/extended.h (_FP_UNION_E): Likewise.
9974         * soft-fp/single.h (_FP_UNION_S): Likewise.
9975         * soft-fp/double.h (_FP_UNION_D): Likewise.
9976
9977 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
9978
9979         [BZ #13786]
9980         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
9981         not include ../strcmp.S.
9982         [USE_AS_STRNCASECMP_L]: Likewise.
9983         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
9984         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
9985         * sysdeps/i386/i686/multiarch/strncase_l-c.c
9986         (__strncasecmp_l_ia32): Define as alias to
9987         __strncasecmp_l_nonascii.
9988
9989         [BZ #5794]
9990         * math/libm-test.inc (expm1_test): Add test for bug 5794.
9991         * sysdeps/i386/fpu/libm-test-ulps: Update.
9992         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9993
9994         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
9995         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9996
9997 2012-02-29  Jeff Law  <law@redhat.com>
9998
9999         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
10000         out of bounds read.
10001
10002 2012-02-29  Marek Polacek  <polacek@redhat.com>
10003
10004         [BZ #13706]
10005         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
10006         * elf/Makefile: Add rules to run tst-unused-dep.out.
10007
10008 2012-02-28  David S. Miller  <davem@davemloft.net>
10009
10010         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
10011         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
10012         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
10013         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
10014         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
10015         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
10016
10017 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
10018
10019         * math/libm-test.inc (llround_test): Move one test from
10020         lround_test.  Use TEST_f_L in moved test.
10021         (lround_test): Move misplaced test to llround_test.  Add testcase
10022         from bug 2561.
10023
10024 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
10025
10026         * sysdeps/x86_64/fpu/e_expf.S: New file.
10027         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
10028
10029 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
10030
10031         [BZ #13637]
10032         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
10033         of remain_len that may cause incomplete multi-byte character and
10034         false match.
10035         * posix/bug-regex33.c: New file.
10036         * posix/Makefile (tests): Add bug-regex33.
10037
10038 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
10039
10040         * manual/macros.texi: New file.
10041         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
10042         * manual/libc.texinfo: Include macros.texi.
10043         * manual/creatute.texi: Likewise.
10044         * manual/install.texi: Likewise.
10045         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
10046         @glibcadj{} in references to the GNU C Library.
10047         * manual/charset.texi: Likewise.
10048         * manual/conf.texi: Likewise.
10049         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
10050         when not using those macros.
10051         * manual/creature.texi: Likewise.
10052         * manual/crypt.texi: Likewise.
10053         * manual/errno.texi: Likewise.
10054         * manual/filesys.texi: Likewise.
10055         * manual/header.texi: Likewise.
10056         * manual/install.texi: Likewise.
10057         * manual/intro.texi: Likewise.
10058         * manual/io.texi: Likewise.
10059         * manual/job.texi: Likewise.
10060         * manual/lang.texi: Likewise.
10061         * manual/libc.texiinfo: Likewise.
10062         * manual/llio.texi: Likewise.
10063         * manual/locale.texi: Likewise.
10064         * manual/maint.texi: Likewise.
10065         * manual/math.texi: Likewise.
10066         * manual/memory.texi: Likewise.
10067         * manual/message.texi: Likewise.
10068         * manual/nss.texi: Likewise.
10069         * manual/pattern.texi: Likewise.
10070         * manual/process.texi: Likewise.
10071         * manual/resource.texi: Likewise.
10072         * manual/search.texi: Likewise.
10073         * manual/setjmp.texi: Likewise.
10074         * manual/signal.texi: Likewise.
10075         * manual/socket.texi: Likewise.
10076         * manual/startup.texi: Likewise.
10077         * manual/stdio.texi: Likewise.
10078         * manual/string.texi: Likewise.
10079         * manual/sysinfo.texi: Likewise.
10080         * manual/syslog.texi: Likewise.
10081         * manual/terminal.texi: Likewise.
10082         * manual/time.texi: Likewise.
10083         * manual/users.texi: Likewise.
10084         * INSTALL: Regenerated.
10085         * NOTES: Regenerated.
10086         * sysdeps/gnu/errlist.c: Regenerated.
10087
10088 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
10089
10090         * include/dirent.h: Include <dirstream.h> before
10091         <dirent/dirent.h>.
10092
10093 2012-02-28  David S. Miller  <davem@davemloft.net>
10094
10095         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
10096         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
10097         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
10098         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
10099
10100 2012-02-27  David S. Miller  <davem@davemloft.net>
10101
10102         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
10103         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
10104         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
10105         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
10106
10107         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
10108         frame pointer instead of stack pointer relative arg slot.
10109         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10110         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10111         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10112
10113 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
10114
10115         [BZ #3992]
10116         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
10117
10118 2012-02-27  David S. Miller  <davem@davemloft.net>
10119
10120         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
10121         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10122         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
10123         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
10124         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10125         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10126         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
10127         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
10128
10129 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10130
10131         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
10132         later.  Allow versions 5-9.
10133         * configure: Regenerated.
10134         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
10135         required minimum version and 4.6 as recommended version.  Do not
10136         mention bugs in GCC 2.7 and 2.8.
10137         * INSTALL: Regenerated.
10138
10139 2012-02-27  David S. Miller  <davem@davemloft.net>
10140
10141         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
10142         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
10143         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
10144         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
10145         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
10146         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
10147         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
10148         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
10149
10150         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
10151         manipulate bits before adding and subtracting TWO112[sx].
10152         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
10153
10154 2012-02-27  Roland McGrath  <roland@hack.frob.com>
10155
10156         [BZ #13775]
10157         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
10158         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
10159         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
10160         being in POSIX, because they are in 1003.1-2008.
10161
10162         * rt/tst-aio.c: Include <fcntl.h>.
10163         * rt/tst-aio7.c: Likewise.
10164         * rt/tst-aio64.c: Likewise.
10165
10166         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
10167
10168 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10169
10170         * manual/install.texi (--with-headers): Describe headers as
10171         interface headers, not private headers.
10172         (Specific advice for GNU/Linux systems): Describe use of headers
10173         from "make headers_install", not private headers from older
10174         kernels.
10175         * INSTALL: Regenerated.
10176         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
10177         Change to 2.6.19.
10178         * sysdeps/unix/sysv/linux/configure: Regenerated.
10179
10180         * manual/llio.texi (fclean): Remove documentation.
10181
10182         * manual/Makefile (libc-texi-generated): New variable.  Include
10183         version.texi.
10184         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
10185         $(libc-texi-generated), not duplicated list of files.
10186         (version.texi, stamp-version): New rules.
10187         (realclean): Remove $(libc-texi-generated), not individual files
10188         from that list.  Do not remove dir-add.texinfo.
10189         * manual/libc.texinfo: Comment out uses of edition numbers and
10190         references to printed manual.  Remove last-updated dates.
10191         (EDITION): Comment out.
10192         (ISBN): Likewise.
10193         (VERSION, UPDATED): Remove.
10194         (version.texi): Include.
10195
10196 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
10197
10198         * sysdeps/posix/spawni.c: Include <signal.h>.
10199         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
10200         * sysdeps/pthread/aio_fsync.c: Likewise.
10201
10202 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
10203
10204         * conform/Makefile (tests): Run only when not cross-compiling and
10205         when fast-check is not defined.
10206
10207         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
10208         * conform/data/limits.h-data: Fixes for POSIX2008.
10209         * conform/run-conformtest.sh: Run all tests.
10210         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
10211         headers.
10212         * include/bits/dlfcn.h: Likewise.
10213         * include/langinfo.h: Likewise.
10214         * include/monetary.h: Likewise.
10215         * include/sys/poll.h: Likewise.
10216
10217         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
10218         for __USE_GNU.
10219         * posix/spawn.h: Define __need_sigset_t.
10220         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
10221         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
10222         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
10223         to get sigevent_t only.
10224         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
10225         only for __USE_GNU.
10226         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10227         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10228         process_vm_writev only for __USE_GNU.
10229         * termios/termios.h: Declare tcgetsid also for POSIX2008.
10230
10231         * conform/Makefile: For now ignore errors from run-conformtest.
10232         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
10233         POSIX to avoid namespace pollution.  Don't prepend headers.
10234         * conform/data/aio.h-data: Fixes for POSIX testing.
10235         * conform/data/fcntl.h-data: Likewise.
10236         * conform/data/glob.h-data: Likewise.
10237         * conform/data/grp.h-data: Likewise.
10238         * conform/data/pthread.h-data: Likewise.
10239         * conform/data/pwd.h-data: Likewise.
10240         * conform/data/signal.h-data: Likewise.
10241         * conform/data/spawn.h-data: Likewise.
10242         * conform/data/stdio.h-data: Likewise.
10243         * conform/data/stdlib.h-data: Likewise.
10244         * conform/data/stropts.h-data: Likewise.
10245         * conform/data/sys/mman.h-data: Likewise.
10246         * conform/data/sys/stat.h-data: Likewise.
10247         * conform/data/sys/types.h-data: Likewise.
10248         * conform/data/sys/wait.h-data: Likewise.
10249         * conform/data/time.h-data: Likewise.
10250         * conform/data/unistd.h-data: Likewise.
10251         * conform/data/utime.h-data: Likewise.
10252
10253         * io/sys/stat.h: fchmod was always in POSIX.
10254         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
10255         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
10256         * rt/aio.h: Define __need_timespec before including <time.h>.
10257         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
10258         struct.  Add forward declaration of pthread_attr_t and use it in
10259         sigevent.
10260         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
10261         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
10262         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
10263         always remove CLK_TCK definition.
10264
10265 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
10266
10267         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
10268
10269 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
10270
10271         * conform/run-conformtest.sh: New file.
10272         * conform/Makefile: Run run-conformtest for tests.
10273         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
10274         support.
10275
10276         * conform/data/uchar.h-data: New file.
10277         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
10278         * conform/data/arpa/inet.h-data: Likewise.
10279         * conform/data/assert.h-data: Likewise.
10280         * conform/data/complex.h-data: Likewise.
10281         * conform/data/cpio.h-data: Likewise.
10282         * conform/data/ctype.h-data: Likewise.
10283         * conform/data/dirent.h-data: Likewise.
10284         * conform/data/dlfcn.h-data: Likewise.
10285         * conform/data/errno.h-data: Likewise.
10286         * conform/data/fcntl.h-data: Likewise.
10287         * conform/data/float.h-data: Likewise.
10288         * conform/data/fmtmsg.h-data: Likewise.
10289         * conform/data/fnmatch.h-data: Likewise.
10290         * conform/data/ftw.h-data: Likewise.
10291         * conform/data/glob.h-data: Likewise.
10292         * conform/data/grp.h-data: Likewise.
10293         * conform/data/iconv.h-data: Likewise.
10294         * conform/data/inttypes.h-data: Likewise.
10295         * conform/data/langinfo.h-data: Likewise.
10296         * conform/data/libgen.h-data: Likewise.
10297         * conform/data/limits.h-data: Likewise.
10298         * conform/data/locale.h-data: Likewise.
10299         * conform/data/math.h-data: Likewise.
10300         * conform/data/monetary.h-data: Likewise.
10301         * conform/data/mqueue.h-data: Likewise.
10302         * conform/data/ndbm.h-data: Likewise.
10303         * conform/data/net/if.h-data: Likewise.
10304         * conform/data/netdb.h-data: Likewise.
10305         * conform/data/netinet/in.h-data: Likewise.
10306         * conform/data/nl_types.h-data: Likewise.
10307         * conform/data/poll.h-data: Likewise.
10308         * conform/data/pthread.h-data: Likewise.
10309         * conform/data/pwd.h-data: Likewise.
10310         * conform/data/regex.h-data: Likewise.
10311         * conform/data/sched.h-data: Likewise.
10312         * conform/data/search.h-data: Likewise.
10313         * conform/data/semaphore.h-data: Likewise.
10314         * conform/data/setjmp.h-data: Likewise.
10315         * conform/data/signal.h-data: Likewise.
10316         * conform/data/spawn.h-data: Likewise.
10317         * conform/data/stdarg.h-data: Likewise.
10318         * conform/data/stdio.h-data: Likewise.
10319         * conform/data/stdlib.h-data: Likewise.
10320         * conform/data/string.h-data: Likewise.
10321         * conform/data/strings.h-data: Likewise.
10322         * conform/data/stropts.h-data: Likewise.
10323         * conform/data/sys/ipc.h-data: Likewise.
10324         * conform/data/sys/mman.h-data: Likewise.
10325         * conform/data/sys/msg.h-data: Likewise.
10326         * conform/data/sys/resource.h-data: Likewise.
10327         * conform/data/sys/select.h-data: Likewise.
10328         * conform/data/sys/sem.h-data: Likewise.
10329         * conform/data/sys/shm.h-data: Likewise.
10330         * conform/data/sys/socket.h-data: Likewise.
10331         * conform/data/sys/stat.h-data: Likewise.
10332         * conform/data/sys/statvfs.h-data: Likewise.
10333         * conform/data/sys/time.h-data: Likewise.
10334         * conform/data/sys/timeb.h-data: Likewise.
10335         * conform/data/sys/times.h-data: Likewise.
10336         * conform/data/sys/types.h-data: Likewise.
10337         * conform/data/sys/uio.h-data: Likewise.
10338         * conform/data/sys/un.h-data: Likewise.
10339         * conform/data/sys/utsname.h-data: Likewise.
10340         * conform/data/sys/wait.h-data: Likewise.
10341         * conform/data/syslog.h-data: Likewise.
10342         * conform/data/tar.h-data: Likewise.
10343         * conform/data/termios.h-data: Likewise.
10344         * conform/data/utime.h-data: Likewise.
10345         * conform/data/utmpx.h-data: Likewise.
10346         * conform/data/varargs.h-data: Likewise.
10347         * conform/data/wchar.h-data: Likewise.
10348         * conform/data/wctype.h-data: Likewise.
10349         * conform/data/wordexp.h-data: Likewise.
10350
10351         * include/stropts.h: New file.
10352         * include/uchar.h: New file.
10353         * include/aio.h: Changes to allow conformtest.pl to use the headers.
10354         * include/assert.h: Likewise.
10355         * include/ctype.h: Likewise.
10356         * include/dirent.h: Likewise.
10357         * include/dlfcn.h: Likewise.
10358         * include/fcntl.h: Likewise.
10359         * include/fnmatch.h: Likewise.
10360         * include/glob.h: Likewise.
10361         * include/grp.h: Likewise.
10362         * include/libio.h: Likewise.
10363         * include/locale.h: Likewise.
10364         * include/math.h: Likewise.
10365         * include/net/if.h: Likewise.
10366         * include/netdb.h: Likewise.
10367         * include/netinet/in.h: Likewise.
10368         * include/pthread.h: Likewise.
10369         * include/pwd.h: Likewise.
10370         * include/regex.h: Likewise.
10371         * include/sched.h: Likewise.
10372         * include/search.h: Likewise.
10373         * include/setjmp.h: Likewise.
10374         * include/signal.h: Likewise.
10375         * include/stdio.h: Likewise.
10376         * include/stdlib.h: Likewise.
10377         * include/string.h: Likewise.
10378         * include/sys/cdefs.h: Likewise.
10379         * include/sys/mman.h: Likewise.
10380         * include/sys/msg.h: Likewise.
10381         * include/sys/resource.h: Likewise.
10382         * include/sys/select.h: Likewise.
10383         * include/sys/socket.h: Likewise.
10384         * include/sys/stat.h: Likewise.
10385         * include/sys/statvfs.h: Likewise.
10386         * include/sys/time.h: Likewise.
10387         * include/sys/times.h: Likewise.
10388         * include/sys/uio.h: Likewise.
10389         * include/sys/utsname.h: Likewise.
10390         * include/sys/wait.h: Likewise.
10391         * include/termios.h: Likewise.
10392         * include/time.h: Likewise.
10393         * include/ulimit.h: Likewise.
10394         * include/unistd.h: Likewise.
10395         * include/utime.h: Likewise.
10396         * include/wchar.h: Likewise.
10397         * include/wctype.h: Likewise.
10398         * include/wordexp.h: Likewise.
10399
10400         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
10401
10402         * time/time.h: TIME_UTC must be a macro.
10403         Make timespec_get available for ISO C11 only as well.
10404
10405 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
10406
10407         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
10408         Reported by Peng Haitao <penght@cn.fujitsu.com>.
10409
10410 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10411
10412         * configure.in: Use -o not -a in test for unsupported multi-arch.
10413
10414 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10415
10416         * manual/texinfo.tex: Update to version 2012-01-19.16.
10417
10418 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10419
10420         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
10421
10422 2012-02-24  Roland McGrath  <roland@hack.frob.com>
10423
10424         [BZ #13738]
10425         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
10426         * manual/fdl-1.3.texi: New file.
10427         * manual/fdl-1.1.texi: File removed.
10428
10429         [BZ #13738]
10430         * manual/libc.texinfo (FDL_VERSION): New @set.
10431         Use it for mention of FDL in cover text.
10432         (Documentation License): Use it in @include file name.
10433
10434 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10435             Roland McGrath  <roland@hack.frob.com>
10436
10437         [BZ #5461]
10438         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
10439         not LONG_LONG_MAX and LONG_LONG_MIN.
10440         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
10441         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
10442         name.
10443         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
10444
10445 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10446
10447         [BZ #2547]
10448         [BZ #11365]
10449         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
10450         manipulate bits before adding and subtracting TWO23[sx].
10451         * math/libm-test.inc (nearbyint_test): Add more tests.
10452
10453 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10454
10455         [BZ #2548]
10456         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
10457         bits before adding and subtracting TWO23[sx].
10458         * math/libm-test.inc (rint_test): Add more tests.
10459         (rint_test_tonearest): Likewise.
10460         (rint_test_towardzero): Likewise.
10461         (rint_test_downward): Likewise.
10462         (rint_test_upward: Likewise.
10463
10464 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10465
10466         [BZ #10110]
10467         * include/stdc-predef.h: New file.  Extracted from features.h.
10468         * include/features.h: Include stdc-predef.h.
10469         * Makefile (headers): Add stdc-predef.h.
10470         * CONFORMANCE (Compiler limitations): Update.
10471
10472 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10473
10474         * manual/libc.texinfo (VERSION, UPDATED): Revert.
10475
10476 2012-02-21  David S. Miller  <davem@davemloft.net>
10477
10478         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
10479         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
10480
10481 2012-02-20  David S. Miller  <davem@davemloft.net>
10482
10483         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
10484         using a normal save/restore sequence, rather than allocating a
10485         dummy stack frame just to store a frame pointer and restore.
10486         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10487
10488 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10489
10490         * manual/install.texi: Fix stray word in line-wrapped comment.
10491
10492 2012-02-20  David S. Miller  <davem@davemloft.net>
10493
10494         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
10495         both binutils and gcc support GOTDATA.
10496
10497         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
10498         "rd %pc" in the PIC register setup sequences.
10499
10500         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
10501         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
10502         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
10503         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
10504         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
10505         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
10506         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10507         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10508         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
10509         (SYSCALL_ERROR_HANDLER): Likewise.
10510         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
10511         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
10512         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
10513         (SYSCALL_ERROR_HANDLER): Likewise.
10514
10515         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
10516         (HAVE_GCC_GOTDATA): New.
10517         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
10518         relocation support in both binutils and gcc.
10519         * sysdeps/sparc/elf/configure: Regenerate.
10520
10521         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
10522         * sysdeps/sparc/sparc32/elf/configure: Delete.
10523         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
10524         * sysdeps/sparc/sparc64/elf/configure: Delete.
10525         * sysdeps/sparc/elf/configure.in: New file.
10526         * sysdeps/sparc/elf/configure: Generate.
10527
10528         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
10529         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
10530         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
10531         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
10532         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
10533
10534 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10535
10536         * manual/install.texi: Do not mention specific glibc version
10537         numbers.
10538         * manual/libc.texinfo (VERSION, UPDATED): Update.
10539         (@copying): Use @copyright{} and range of years.
10540
10541 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10542
10543         [BZ #13695]
10544         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
10545         [crti.S not in sysdirs] (generated): Do not append.
10546         [crti.S not in sysdirs] (omit-deps): Likewise.
10547         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
10548         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
10549         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
10550         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
10551         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
10552         Likewise.
10553         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
10554         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
10555         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
10556         * csu/defs.awk: Remove file.
10557         * sysdeps/generic/initfini.c: Likewise.
10558         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
10559         variable.
10560         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
10561         Likewise.
10562
10563 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10564
10565         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
10566         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
10567         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
10568         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
10569         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
10570         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
10571         <bits/epoll.h>.
10572         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
10573         (__EPOLL_PACKED): Define to empty if not defined by
10574         <bits/epoll.h>.
10575         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
10576         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10577         bits/epoll.h.
10578
10579 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10580
10581         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
10582         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
10583         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
10584         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
10585         <bits/timerfd.h>.
10586         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
10587         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10588         bits/timerfd.h.
10589
10590 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10591
10592         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
10593         in C locale.
10594         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
10595         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
10596         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
10597         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10598
10599 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
10600
10601         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10602         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
10603
10604 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
10605
10606         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
10607         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
10608         defined.
10609         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
10610         Likewise.
10611         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
10612         entry for 2.16.
10613
10614 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
10615
10616         * math/w_acos.c: Use non-signaling floating-point comparisons.
10617         * math/w_acosf.c: Likewise.
10618         * math/w_acosh.c: Likewise.
10619         * math/w_acoshf.c: Likewise.
10620         * math/w_acoshl.c: Likewise.
10621         * math/w_acosl.c: Likewise.
10622         * math/w_asin.c: Likewise.
10623         * math/w_asinf.c: Likewise.
10624         * math/w_asinl.c: Likewise.
10625         * math/w_atanh.c: Likewise.
10626         * math/w_atanhf.c: Likewise.
10627         * math/w_atanhl.c: Likewise.
10628         * math/w_exp2.c: Likewise.
10629         * math/w_exp2f.c: Likewise.
10630         * math/w_exp2l.c: Likewise.
10631         * math/w_j0.c: Likewise.
10632         * math/w_j0f.c: Likewise.
10633         * math/w_j0l.c: Likewise.
10634         * math/w_j1.c: Likewise.
10635         * math/w_j1f.c: Likewise.
10636         * math/w_j1l.c: Likewise.
10637         * math/w_jn.c: Likewise.
10638         * math/w_jnf.c: Likewise.
10639         * math/w_log.c: Likewise.
10640         * math/w_log10.c: Likewise.
10641         * math/w_log10f.c: Likewise.
10642         * math/w_log10l.c: Likewise.
10643         * math/w_log2.c: Likewise.
10644         * math/w_log2f.c: Likewise.
10645         * math/w_log2l.c: Likewise.
10646         * math/w_logf.c: Likewise.
10647         * math/w_logl.c: Likewise.
10648         * math/w_sqrt.c: Likewise.
10649         * math/w_sqrtf.c: Likewise.
10650         * math/w_sqrtl.c: Likewise.
10651         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10652         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
10653         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10654         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
10655         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
10656
10657 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10658
10659         [BZ #9739]
10660         * manual/string.texi (strnlen): Use correct parameter name in
10661         equivalent expression.
10662
10663 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10664
10665         [BZ #11174]
10666         * manual/users.texi (seteuid): Consistently use neweuid for
10667         argument name.
10668
10669 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10670
10671         [BZ #13704]
10672         * manual/nss.texi (Services in the NSS configuration): Correct
10673         list of services in example configuration file.
10674
10675 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
10676
10677         [BZ #11322]
10678         * manual/arith.texi: Remove statements about negative zero
10679         behaving identically to zero.
10680
10681 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
10682
10683         [BZ #5993]
10684         * manual/install.texi: Do not document upgrading from libc5.
10685
10686 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
10687
10688         [BZ #4596]
10689         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
10690
10691 2012-02-18  David S. Miller  <davem@davemloft.net>
10692
10693         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
10694         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
10695         %o7 across the call.
10696         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
10697         instead.
10698         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
10699         SETUP_PIC_REG_LEAF.
10700         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10701         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
10702         * sysdeps/sparc/crtn.S: Likewise.
10703
10704 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
10705
10706         * aout/Makefile: Remove.
10707
10708 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
10709
10710         [BZ #13058]
10711         * manual/examples/argp-ex1.c (main): Format definition in GNU
10712         style.
10713         * manual/examples/argp-ex2.c (main): Likewise.
10714         * manual/examples/argp-ex3.c (main): Likewise.
10715         * manual/examples/argp-ex4.c (main): Likewise.
10716         * manual/examples/longopt.c (main): Use new-style prototype
10717         definition.
10718         * manual/examples/strncat.c (main): Specify return type and use
10719         (void) for arguments.
10720         * manual/examples/subopt.c (main): Use char **argv argument.
10721
10722 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10723
10724         [BZ #5077]
10725         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
10726         rounding modes.
10727
10728 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
10729
10730         [BZ #6907]
10731         * manual/string.texi (strchr): Change when strchrnul is
10732         recommended.
10733
10734 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
10735
10736         [BZ #174]
10737         * manual/locale.texi (setlocale): Document LOCPATH.
10738
10739 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10740
10741         [BZ #10210]
10742         * manual/process.texi (execle): Move @dots{} before last argument.
10743
10744 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
10745
10746         [BZ #12047]
10747         * manual/charset.texi (Generic Charset Conversion): Fix typo
10748         (LC_TYPE -> LC_CTYPE).
10749
10750 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
10751
10752         [BZ #5805]
10753         * manual/arith.texi (scalbn): Use @var{} on parameter names.
10754         (scalbnf): Likewise.
10755         (scalbnl): Likewise.
10756         (scalbln): Likewise.
10757         (scalblnf): Likewise.
10758         (scalblnl): Likewise.
10759         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
10760         (vwarnx): Likewise.
10761         (verr): Likewise.
10762         (verrx): Likewise.
10763         * manual/filesys.texi (telldir): Use braces around return type.
10764         * manual/llio.texi (mmap): Add space after comma.
10765         (mmap64): Likewise.
10766         * manual/math.texi (jn): Use @var{} on parameter names.
10767         (jnf): Likewise.
10768         (jnl): Likewise.
10769         (yn): Likewise.
10770         (ynf): Likewise.
10771         (ynl): Likewise.
10772         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
10773         line.
10774         * manual/resource.texi (ulimit): Use @dots{} instead of literal
10775         "...".
10776         (sched_get_priority_min): Remove semicolon on @deftypefun line.
10777         (sched_get_priority_max): Likewise.
10778         * manual/signal.texi (sigvec): Add space after comma.
10779         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
10780         names.
10781         (if_indextoname): Likewise.
10782         (if_freenameindex): Likewise.
10783         (sendto): Use ',' instead of '.' in prototype.
10784         * manual/startup.texi (syscall): Use @dots{} instead of literal
10785         "...".
10786         * manual/stdio.texi (__fpending): Separate initial words of
10787         paragraph from @deftypefun line.
10788         * manual/syslog.texi (syslog): Use @dots{} instead of literal
10789         "...".
10790         (vsyslog): Use @var{} on parameter names.
10791         * manual/terminal.texi (stty): Use @var{} on parameter names.
10792         * manual/users.texi (getutmp): Use @var{} on parameter names.
10793         (getutmpx): Likewise.
10794
10795 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10796
10797         [BZ #6884]
10798         * manual/stdio.texi (fopen): Fix typos in description of
10799         ",ccs=STRING".
10800
10801 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
10802
10803         [BZ #4026]
10804         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
10805         get clock_id definition.
10806
10807 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
10808
10809         [BZ #4822]
10810         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
10811         (madvise): Cast every argument to void on its own.
10812
10813 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10814
10815         [BZ #9902]
10816         * manual/startup.texi (Exit Status): Fix typo.
10817
10818 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10819
10820         [BZ #10140]
10821         * manual/examples/argp-ex1.c: Include <stdlib.h>.
10822         * manual/examples/argp-ex2.c: Likewise.
10823         * manual/examples/argp-ex3.c: Likewise.
10824
10825 2012-02-16  Richard Henderson  <rth@redhat.com>
10826
10827         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
10828         * sysdeps/s390/s390-32/initfini.c: Remove.
10829         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
10830         * sysdeps/s390/s390-64/initfini.c: Remove.
10831
10832 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
10833
10834         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
10835         compiler output for sysdeps/generic/initfini.c.
10836         * sysdeps/sh/elf/initfini.c: Remove file.
10837
10838 2012-02-16  David S. Miller  <davem@davemloft.net>
10839
10840         [BZ #11494]
10841         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
10842
10843         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
10844         * sysdeps/sparc/crti.S: New file.
10845         * sysdeps/sparc/crtn.S: New file.
10846         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
10847         * sysdeps/sparc/sparc64/Makefile: Likewise.
10848
10849 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
10850
10851         [BZ #3335]
10852         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
10853
10854 2012-02-15  Roland McGrath  <roland@hack.frob.com>
10855
10856         [BZ #4822]
10857         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
10858
10859         * mach/devstream.c (cookie_io_functions_t): Macro removed.
10860         (write, read, close): Likewise.
10861         Patch by Aurelien Jarno <aurelien@aurel32.net>.
10862
10863 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
10864
10865         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
10866         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
10867         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
10868         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
10869         <bits/signalfd.h>.
10870         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
10871         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10872         bits/signalfd.h.
10873
10874 2012-02-14  Marek Polacek  <polacek@redhat.com>
10875
10876         * sysdeps/x86_64/crti.S: New file.
10877         * sysdeps/x86_64/crtn.S: New file.
10878         * sysdeps/x86_64/elf/initfini.c: Remove file.
10879
10880 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
10881
10882         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
10883         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
10884         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
10885         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
10886         <bits/inotify.h>.
10887         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
10888         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10889         bits/inotify.h.
10890
10891 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
10892
10893         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
10894         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
10895         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
10896         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
10897         <bits/eventfd.h>.
10898         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
10899         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10900         bits/eventfd.h.
10901
10902 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
10903
10904         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
10905         __feraiseexcept instead of feraiseexcept.
10906
10907         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
10908         nanosleep invocations.
10909         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
10910         strings, and add error checking for a nanosleep invocations.
10911
10912 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
10913
10914         Replace FSF snail mail address with URLs, as per GNU coding standards.
10915         Most of the snail mail addresses were wrong anyway, and omitting
10916         them makes the source code easier to maintain.  Almost all of the
10917         changes are to license notices and to locale LC_IDENTIFICATION
10918         addresses, except for this one:
10919         * manual/libc.texinfo: In "Published by", give the FSF's URL,
10920         not its snail mail address.
10921
10922 2012-02-09  Richard Henderson  <rth@twiddle.net>
10923
10924         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
10925         of kernel-features.h.
10926
10927         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
10928
10929 2012-02-08  Marek Polacek  <polacek@redhat.com>
10930
10931         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
10932         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
10933         * sysdeps/gnu/_G_config.h: Likewise.
10934         * sysdeps/generic/_G_config.h: Likewise.
10935
10936 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
10937
10938         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
10939         tests.
10940         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10941
10942         * sysdeps/powerpc/powerpc32/crti.S: New file.
10943         * sysdeps/powerpc/powerpc32/crtn.S: New file.
10944         * sysdeps/powerpc/powerpc64/crti.S: New file.
10945         * sysdeps/powerpc/powerpc64/crtn.S: New file.
10946
10947         * Makeconfig (have-initfini): Don't set.
10948         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
10949         * configure.in (nopic_initfini): Don't substitute.
10950         * config.h.in (HAVE_INITFINI): Don't #undef.
10951         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
10952         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
10953
10954 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
10955
10956         Support crti.S and crtn.S provided directly by architectures.
10957         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
10958         [crti.S in sysdirs] (omit-deps): Likewise.
10959         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
10960         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
10961         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
10962         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
10963         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
10964         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
10965         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
10966         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
10967         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
10968         compiler output for sysdeps/generic/initfini.c.
10969         * sysdeps/i386/elf/Makefile: Remove file.
10970         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
10971
10972 2012-02-07  Marek Polacek  <polacek@redhat.com>
10973
10974         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
10975         * sysdeps/gnu/_G_config.h: Likewise.
10976         * sysdeps/mach/hurd/_G_config.h: Likewise.
10977
10978 2012-02-07  Marek Polacek  <polacek@redhat.com>
10979
10980         * math/Makefile (tests): Add tst-CMPLX2.
10981         * math/tst-CMPLX2.c: New file.
10982
10983 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
10984
10985         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10986
10987         * math/libm-test.inc (jn_test): Add missing L suffix.
10988
10989 2012-02-06  Marek Polacek  <polacek@redhat.com>
10990
10991         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
10992         * sysdeps/i386/fpu/e_powf.S: Likewise.
10993         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
10994         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
10995         * sysdeps/i386/fpu/e_acosh.S: Likewise.
10996         * sysdeps/i386/fpu/e_pow.S: Likewise.
10997         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
10998         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
10999         * sysdeps/i386/fpu/s_expm1.S: Likewise.
11000         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
11001         * sysdeps/i386/fpu/e_log2.S: Likewise.
11002         * sysdeps/i386/fpu/e_log2l.S: Likewise.
11003         * sysdeps/i386/fpu/e_scalb.S: Likewise.
11004         * sysdeps/i386/fpu/e_powl.S: Likewise.
11005         * sysdeps/i386/fpu/s_log1p.S: Likewise.
11006         * sysdeps/i386/fpu/e_log10f.S: Likewise.
11007         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
11008         * sysdeps/i386/fpu/e_logl.S: Likewise.
11009         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
11010         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
11011         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
11012         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
11013         * sysdeps/i386/fpu/e_log2f.S: Likewise.
11014         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11015         * sysdeps/i386/fpu/e_log.S: Likewise.
11016         * sysdeps/i386/fpu/s_cexp.S: Likewise.
11017         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11018         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
11019         * sysdeps/i386/fpu/e_logf.S: Likewise.
11020         * sysdeps/i386/fpu/e_log10l.S: Likewise.
11021         * sysdeps/i386/fpu/e_atanh.S: Likewise.
11022         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
11023         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
11024         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
11025         * sysdeps/i386/fpu/e_log10.S: Likewise.
11026         * sysdeps/i386/fpu/s_frexp.S: Likewise.
11027         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11028         * sysdeps/i386/fpu/s_asinh.S: Likewise.
11029         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
11030         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11031         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
11032         * sysdeps/i386/asm-syntax.h: Likewise.
11033         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11034         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11035         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11036         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
11037         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
11038         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11039         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
11040         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
11041         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11042         * sysdeps/powerpc/sysdep.h: Likewise.
11043         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
11044         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
11045
11046 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
11047
11048         [BZ #411]
11049         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
11050
11051 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
11052
11053         * sysdeps/i386/sysdep.h: Include <features.h>.
11054         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
11055         version.
11056
11057 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
11058
11059         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
11060         Define.
11061         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
11062         LOAD_PIC_REG_STR.
11063
11064 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11065
11066         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
11067         (SETUP_PIC_REG): Use GET_PC_THUNK.
11068         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
11069         macro.
11070
11071 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11072
11073         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
11074         for non-PIC compilation.
11075         (SETUP_PIC_REG): Add .p2align directive.
11076         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
11077         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
11078         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
11079         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
11080         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
11081         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
11082         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
11083         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11084         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
11085         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
11086         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
11087         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
11088         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
11089         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
11090         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
11091         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
11092         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
11093         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
11094         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
11095         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
11096         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
11097         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
11098         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
11099         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
11100         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
11101         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
11102         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
11103         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
11104         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
11105         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
11106         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
11107         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
11108         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
11109         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
11110         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
11111         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
11112         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
11113         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
11114         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
11115         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
11116         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
11117
11118 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11119
11120         * math/tst-CMPLX.c: Include <stdio.h>.
11121
11122 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
11123
11124         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
11125         float.
11126         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
11127         * sysdeps/sparc/bits/mathdef.h: Likewise.
11128
11129 2012-01-31  Marek Polacek  <polacek@redhat.com>
11130
11131         * libio/libio.h: Don't define _PARAMS.
11132         * locale/programs/config.h: Don't define PARAMS.
11133         * stdlib/strtol_l.c: Likewise.
11134         (__strtol_l): Remove PARAMS from the prototype.
11135
11136 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
11137
11138         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
11139         names.  Just use the correct names.  Remove unnecessary wrapper
11140         functions.
11141         * malloc/arena.c: Likewise.
11142         * malloc/hooks.c: Likewise.
11143
11144         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
11145         ARENA_TEST says not to.  Simplify test for creation of a new arena.
11146         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
11147
11148 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
11149
11150         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
11151         into tail calls.
11152         (update_get_addr): New function.
11153         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
11154         GET_ADDR_MODULE parameter.
11155
11156 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11157
11158         * crypt/cert.c: Remove __STDC__ conditionals.
11159         * crypt/crypt-entry.c: Likewise.
11160         * crypt/crypt_util.c: Likewise.
11161         * libio/filedoalloc.c: Likewise.
11162         * libio/fileops.c: Likewise.
11163         * libio/genops.c: Likewise.
11164         * libio/iofclose.c: Likewise.
11165         * libio/iofdopen.c: Likewise.
11166         * libio/iofopen.c: Likewise.
11167         * libio/iofopen64.c: Likewise.
11168         * libio/iogetdelim.c: Likewise.
11169         * libio/iopopen.c: Likewise.
11170         * libio/obprintf.c: Likewise.
11171         * libio/oldfileops.c: Likewise.
11172         * libio/oldiofclose.c: Likewise.
11173         * libio/oldiofdopen.c: Likewise.
11174         * libio/oldiofopen.c: Likewise.
11175         * libio/oldiopopen.c: Likewise.
11176         * libio/wfiledoalloc.c: Likewise.
11177         * libio/wgenops.c: Likewise.
11178         * locale/programs/xmalloc.c: Likewise.
11179         * misc/syslog.c: Likewise.
11180         * stdio-common/xbug.c: Likewise.
11181         * string/memchr.c: Likewise.
11182         * string/memcmp.c: Likewise.
11183         * string/memrchr.c: Likewise.
11184         * string/rawmemchr.c: Likewise.
11185         * sysdeps/posix/getcwd.c: Likewise.
11186         * time/strftime_l.c: Likewise.
11187
11188 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11189
11190         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
11191         * config.make.in (config-cflags-sse2avx): Define.
11192         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
11193         Fix typo.
11194
11195 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
11196
11197         * scripts/config.guess: Update from upstream config git repository.
11198         * scripts/config.sub: Likewise.
11199
11200 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
11201
11202         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
11203         (EM_NUM): Update.
11204         (R_TILEPRO_*, R_TILEGX_*): New macros.
11205
11206         * scripts/firstversions.awk: Fix bug in version range handling.
11207
11208         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
11209
11210         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
11211
11212         * include/sys/epoll.h: New file.
11213         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
11214         libc_hidden_def.
11215
11216 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
11217
11218         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
11219         Avoid unnecessary __WORDSIZE == 64 test.
11220         (fmaxf): Use VEX format if possible.
11221         (fmax): Likewise.
11222         (fminf): Likewise.
11223         (fmin): Likewise.
11224
11225         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
11226         * math/math_private.h: Remove libc_fegetround* and
11227         libc_fesetround*.
11228         * sysdeps/i386/configure.in: Check for -msse2avx.
11229         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
11230         also if SSE2AVX is defined.
11231         Remove libc_fegetround* and libc_fesetround*.
11232         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
11233         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
11234         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
11235         of HAS_YMM_USABLE.
11236         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
11237         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
11238         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
11239         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
11240         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
11241
11242         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
11243
11244 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11245
11246         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
11247         size is not set.
11248         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
11249
11250 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
11251
11252         [BZ #13618]
11253         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
11254         relocation.
11255         * Makeconfig (libm): Define.
11256         * elf/Makefile: Add rules to build and run tst-relsort1.
11257         * elf/tst-relsort1.c: New file.
11258         * elf/tst-relsort1mod1.c: New file.
11259         * elf/tst-relsort1mod2.c: New file.
11260
11261 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
11262
11263         * math/s_ldexp.c: Remove __STDC__ conditionals.
11264         * math/s_ldexpf.c: Likewise.
11265         * math/s_ldexpl.c: Likewise.
11266         * math/s_nextafter.c: Likewise.
11267         * math/s_nexttowardf.c: Likewise.
11268         * math/s_significand.c: Likewise.
11269         * math/s_significandf.c: Likewise.
11270         * math/s_significandl.c: Likewise.
11271         * math/w_jnl.c: Likewise.
11272         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
11273         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
11274         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
11275         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
11276         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
11277         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
11278         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
11279         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
11280         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
11281         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
11282         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
11283         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
11284         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
11285         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
11286         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
11287         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
11288         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
11289         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
11290         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
11291         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11292         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11293         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
11294         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
11295         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
11296         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
11297         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
11298         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
11299         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
11300         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
11301         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
11302         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
11303         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
11304         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
11305         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
11306         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
11307         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
11308         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
11309         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
11310         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
11311         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
11312         * sysdeps/ieee754/k_standard.c: Likewise.
11313         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11314         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
11315         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
11316         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
11317         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
11318         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
11319         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
11320         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
11321         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
11322         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
11323         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
11324         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
11325         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
11326         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
11327         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
11328         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
11329         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
11330         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
11331         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
11332         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
11333         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
11334         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
11335         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
11336         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
11337         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
11338         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
11339         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11340         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11341         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11342         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
11343         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
11344         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
11345         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
11346         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
11347         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
11348         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
11349         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
11350         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
11351         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
11352         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
11353         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11354         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
11355         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
11356         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
11357         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
11358         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
11359         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
11360         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
11361         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
11362         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
11363         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
11364         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
11365         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
11366         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
11367         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
11368         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
11369         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
11370         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11371         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11372         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11373         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
11374         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
11375         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
11376         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
11377         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
11378         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
11379         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
11380         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
11381         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
11382         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
11383         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
11384         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
11385         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
11386         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
11387         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
11388         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
11389         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
11390         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
11391         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
11392         * sysdeps/ieee754/s_matherr.c: Likewise.
11393         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
11394         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
11395         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
11396         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
11397
11398 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
11399
11400         * crypt/md5.h: Remove __STDC__ conditionals.
11401         * libio/libioP.h: Likewise.
11402         * locale/programs/config.h: Likewise.
11403         * sysdeps/generic/sysdep.h: Likewise.
11404         * sysdeps/i386/asm-syntax.h: Likewise.
11405         * sysdeps/s390/asm-syntax.h: Likewise.
11406         * sysdeps/unix/sysdep.h: Likewise.
11407         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
11408         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
11409
11410 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
11411
11412         * libio/libio.h: Remove __STDC__ conditionals.
11413         * malloc/obstack.h: Likewise.
11414         * math/complex.h: Likewise.
11415         * math/math.h: Likewise.
11416         * sysdeps/generic/_G_config.h: Likewise.
11417         * sysdeps/gnu/_G_config.h: Likewise.
11418         * sysdeps/mach/hurd/_G_config.h: Likewise.
11419         * sysdeps/powerpc/bits/mathdef.h: Likewise.
11420         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
11421         * sysdeps/sparc/bits/mathdef.h: Likewise.
11422
11423 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
11424
11425         [BZ #13583]
11426         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
11427         Clean up HAS_* macros.
11428         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
11429         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
11430         possible.
11431         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
11432         HAS_AVX.
11433         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
11434         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
11435         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
11436         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
11437         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
11438
11439 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
11440
11441         * elf/tst-unique3.cc (gets): Remove declaration.
11442         * elf/tst-unique3lib.cc (gets): Likewise.
11443         * elf/tst-unique3lib2.cc (gets): Likewise.
11444         * elf/tst-unique4.cc (gets): Likewise.
11445
11446 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
11447
11448         * include/stdio.h: Add C++ protection.  Add gets declarations and
11449         definitions.
11450         * debug/tst-chk1.c: Don't declare gets here.
11451         * stdio-common/tst-gets.c: Likewise.
11452
11453 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
11454
11455         * posix/glob: Remove directory.
11456
11457 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
11458
11459         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
11460
11461 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
11462
11463         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
11464         of the non-standard EPFNOSUPPORT.
11465
11466 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11467
11468         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
11469         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
11470         ANYWHERE set to 1 only on KERN_NO_SPACE error.
11471
11472 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
11473
11474         * wcsmbs/uchar.h: Test __STDC_VERSION__.
11475
11476 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
11477
11478         * nscd/aicache.c (addhstaiX): Do not cache negative results of
11479         transient errors.
11480         * nscd/grpcache.c (cache_addgr): Likewise.
11481         * nscd/hstcache.c (cache_addhst): Likewise.
11482         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11483         * nscd/pwdcache.c (cache_addpw): Likewise.
11484         * nscd/servicescache.c (cache_addserv): Likewise.
11485
11486 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
11487
11488         * malloc/malloc.c: Various cleanups.
11489         * malloc/hooks.c: Likewise.
11490
11491         * stdlib/Makefile (tests): Add bug-fmtmsg1.
11492         * stdlib/bug-fmtmsg1.c: New file.
11493
11494         * stdlib/fmtmsg.c (init): Add missing unlock.
11495         Patch by Peng Haitao <penght@cn.fujitsu.com>.
11496
11497 2012-01-12  Marek Polacek  <polacek@redhat.com>
11498
11499         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
11500         and _GNU_SOURCE.
11501
11502 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
11503
11504         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
11505         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
11506         macro to ensure uniqueness of label name.
11507         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
11508         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
11509
11510 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
11511
11512         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
11513
11514         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
11515         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
11516         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
11517         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
11518
11519 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
11520
11521         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
11522
11523         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
11524         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
11525         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
11526
11527         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
11528
11529         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
11530         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
11531         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
11532         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
11533
11534         * math/bits/math-finite.h: Add ldexp support.
11535
11536 2012-01-10  Marek Polacek  <polacek@redhat.com>
11537
11538         * locale/programs/localedef.h (show_archive_content): Add noreturn
11539         attribute.
11540
11541 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
11542
11543         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
11544
11545 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11546
11547         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
11548
11549         * io/Makefile (headers): Add bits/poll2.h.
11550
11551 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
11552
11553         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
11554         typo #include statement.
11555
11556 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11557
11558         * include/sys/cdefs.h: Define __attribute_alloc_size.
11559         * catgets/gencat.c: Add alloc_size attribute and apply consistently
11560         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
11561         * elf/pldd.c: Likewise.
11562         * iconv/iconv_charmap.c: Likewise.
11563         * iconv/iconvconfig.c: Likewise.
11564         * iconv/strtab.c: Likewise.
11565         * locale/programs/locale.c: Likewise.
11566         * locale/programs/localedef.h: Likewise.
11567         * locale/programs/simple-hash.c: Likewise.
11568         * nscd/nscd.h: Likewise.
11569         * nss/makedb.c: Likewise.
11570         * sysdeps/generic/ldconfig.h: Likewise.
11571         * locale/programs/localedef.c: Remove xmalloc prototype.
11572         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
11573
11574 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11575
11576         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
11577         appropriate.
11578
11579 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11580
11581         * math/Makefile (tests): Add tst-CMPLX.
11582         * math/tst-CMPLX.c: New file.
11583
11584         * math/complex.h (CMPLXL): Fix typo.
11585
11586         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
11587         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
11588         GLIBC_2.16.
11589         * debug/tst-chk1.c: Add poll and ppoll tests.
11590         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
11591         * include/sys/poll.h: Add hidden proto for ppoll.
11592         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
11593         * sysdeps/mach/hurd/ppoll.c: Likewise.
11594         * io/ppoll.c: Likewise.
11595         * debug/poll_chk.c: New file.
11596         * debug/ppoll_chk.c: New file.
11597         * include/bits/poll2.h: New file.
11598         * io/bits/poll2.h: New file.
11599
11600         [BZ #1350]
11601         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
11602
11603         * configure.in: static is always set to yes.  Remove.
11604         * config.make.in: Don't set build-static.
11605         * Makeconfig: Remove use of build-static.
11606         * dlfcn/Makefile: Likewise.
11607         * elf/Makefile: Likewise.
11608         * math/Makefile: Likewise.
11609         * misc/Makefile: Likewise.
11610         * nptl/Makefile: Likewise.
11611         * sysdeps/mach/hurd/Makefile: Likewise.
11612
11613         * configure.in: PWD_P is not used anymore.
11614         * config.make.in: Remove PWD_P entry.
11615
11616         * configure.in: Remove last remnants of RANLIB.
11617         No need to check for signed size_t anymore.
11618         Don't set libc_commonpagesize and libc_relro_required here for Alpha
11619         and IA-64.
11620         Remove __builtin_expect test because we require at least gcc 3.4.
11621         * aclocal.m4: Likewise.
11622
11623         * wcsmbs/mbrtoc16.c: Implement using towc function.
11624         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
11625         * wcsmbs/wcsmbsload.c: Likewise.
11626         * iconv/gconv_simple.c: Likewise.
11627         * iconv/gconv_int.h: Likewise.
11628         * iconv/gconv_builtin.h: Likewise.
11629         * iconv/iconv_prog.c: Remove CHAR16 handling.
11630
11631         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
11632
11633         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
11634
11635         * configure.in: Remove --with-elf and --enable-bounded options.
11636         Dont set base_machine for ia64.  More non-ELF conditions removed.
11637         Remove testing and setting of leading underscore information.
11638         * config.make.in (build-bounded): Set to no.
11639         * config.h.in: Remove NO_UNDERSCORES entry.
11640         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
11641         them.
11642         * csu/start.c: Remove !NO_UNDERSCORE code.
11643         * locale/localeinfo.h: Likewise.
11644         * sysdeps/generic/machine-gmon.h: Likewise.
11645         * sysdeps/generic/sysdep.h: Likewise.
11646         * sysdeps/i386/sysdep.h: Likewise.
11647         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
11648         * sysdeps/mach/sysdep.h: Likewise.
11649         * sysdeps/s390/s390-32/sysdep.h: Likewise.
11650         * sysdeps/s390/s390-64/sysdep.h: Likewise.
11651         * sysdeps/sh/sysdep.h: Likewise.
11652         * sysdeps/sparc/sparc32/alloca.S: Likewise.
11653         * sysdeps/unix/i386/sysdep.S: Likewise.
11654         * sysdeps/unix/sparc/start.c: Likewise.
11655         * sysdeps/unix/sparc/sysdep.S: Likewise.
11656         * sysdeps/unix/sparc/sysdep.h: Likewise.
11657         * sysdeps/unix/start.c: Likewise.
11658         * sysdeps/unix/x86_64/sysdep.S: Likewise.
11659         * sysdeps/x86_64/sysdep.h: Likewise.
11660
11661 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
11662
11663         [BZ #13553]
11664         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
11665         for non-gcc.
11666         * argp/argp-fmtstream.h: Use const instead __const.
11667         * argp/argp.h: Likewise.
11668         * assert/assert.h: Likewise.
11669         * bits/fenv.h: Likewise.
11670         * bits/sched.h: Likewise.
11671         * bits/sigset.h: Likewise.
11672         * bits/sigthread.h: Likewise.
11673         * catgets/nl_types.h: Likewise.
11674         * conform/data/pthread.h-data: Likewise.
11675         * crypt/crypt-private.h: Likewise.
11676         * crypt/crypt.h: Likewise.
11677         * crypt/crypt_util.c: Likewise.
11678         * ctype/ctype.h: Likewise.
11679         * debug/execinfo.h: Likewise.
11680         * debug/mbsnrtowcs_chk.c: Likewise.
11681         * debug/mbsrtowcs_chk.c: Likewise.
11682         * debug/wcsnrtombs_chk.c: Likewise.
11683         * debug/wcsrtombs_chk.c: Likewise.
11684         * debug/wcstombs_chk.c: Likewise.
11685         * dirent/dirent.h: Likewise.
11686         * dlfcn/dlfcn.h: Likewise.
11687         * elf/neededtest4.c: Likewise.
11688         * grp/grp.h: Likewise.
11689         * gshadow/gshadow.h: Likewise.
11690         * iconv/gconv.h: Likewise.
11691         * iconv/gconv_int.h: Likewise.
11692         * iconv/gconv_simple.c: Likewise.
11693         * iconv/iconv.h: Likewise.
11694         * iconv/loop.c: Likewise.
11695         * iconv/skeleton.c: Likewise.
11696         * include/aio.h: Likewise.
11697         * include/aliases.h: Likewise.
11698         * include/argz.h: Likewise.
11699         * include/arpa/inet.h: Likewise.
11700         * include/assert.h: Likewise.
11701         * include/dirent.h: Likewise.
11702         * include/dlfcn.h: Likewise.
11703         * include/execinfo.h: Likewise.
11704         * include/fcntl.h: Likewise.
11705         * include/fenv.h: Likewise.
11706         * include/glob.h: Likewise.
11707         * include/grp.h: Likewise.
11708         * include/libintl.h: Likewise.
11709         * include/mntent.h: Likewise.
11710         * include/netdb.h: Likewise.
11711         * include/pwd.h: Likewise.
11712         * include/rpc/netdb.h: Likewise.
11713         * include/sched.h: Likewise.
11714         * include/search.h: Likewise.
11715         * include/shadow.h: Likewise.
11716         * include/signal.h: Likewise.
11717         * include/stdio.h: Likewise.
11718         * include/stdlib.h: Likewise.
11719         * include/string.h: Likewise.
11720         * include/sys/socket.h: Likewise.
11721         * include/sys/stat.h: Likewise.
11722         * include/sys/statfs.h: Likewise.
11723         * include/sys/statvfs.h: Likewise.
11724         * include/sys/syslog.h: Likewise.
11725         * include/sys/time.h: Likewise.
11726         * include/sys/uio.h: Likewise.
11727         * include/time.h: Likewise.
11728         * include/unistd.h: Likewise.
11729         * include/utmp.h: Likewise.
11730         * include/wchar.h: Likewise.
11731         * include/wctype.h: Likewise.
11732         * inet/aliases.h: Likewise.
11733         * inet/arpa/inet.h: Likewise.
11734         * inet/netinet/ether.h: Likewise.
11735         * inet/netinet/in.h: Likewise.
11736         * intl/libintl.h: Likewise.
11737         * io/bits/fcntl2.h: Likewise.
11738         * io/fcntl.h: Likewise.
11739         * io/ftw.h: Likewise.
11740         * io/sys/poll.h: Likewise.
11741         * io/sys/stat.h: Likewise.
11742         * io/sys/statfs.h: Likewise.
11743         * io/sys/statvfs.h: Likewise.
11744         * io/utime.h: Likewise.
11745         * libio/bits/stdio.h: Likewise.
11746         * libio/bits/stdio2.h: Likewise.
11747         * libio/libio.h: Likewise.
11748         * libio/libioP.h: Likewise.
11749         * libio/stdio.h: Likewise.
11750         * locale/lc-ctype.c: Likewise.
11751         * locale/locale.h: Likewise.
11752         * login/utmp.h: Likewise.
11753         * malloc/arena.c: Likewise.
11754         * malloc/malloc.c: Likewise.
11755         * malloc/malloc.h: Likewise.
11756         * malloc/mcheck.c: Likewise.
11757         * malloc/mtrace.c: Likewise.
11758         * math/bits/mathcalls.h: Likewise.
11759         * math/fenv.h: Likewise.
11760         * math/math_private.h: Likewise.
11761         * misc/bits/error.h: Likewise.
11762         * misc/bits/syslog.h: Likewise.
11763         * misc/err.h: Likewise.
11764         * misc/error.h: Likewise.
11765         * misc/fstab.h: Likewise.
11766         * misc/mntent.h: Likewise.
11767         * misc/regexp.h: Likewise.
11768         * misc/search.h: Likewise.
11769         * misc/sgtty.h: Likewise.
11770         * misc/sys/mman.h: Likewise.
11771         * misc/sys/syslog.h: Likewise.
11772         * misc/sys/uio.h: Likewise.
11773         * misc/sys/xattr.h: Likewise.
11774         * misc/ttyent.h: Likewise.
11775         * nis/rpcsvc/ypclnt.h: Likewise.
11776         * nss/nss.h: Likewise.
11777         * posix/bits/unistd.h: Likewise.
11778         * posix/fnmatch.h: Likewise.
11779         * posix/glob.h: Likewise.
11780         * posix/sched.h: Likewise.
11781         * posix/spawn.h: Likewise.
11782         * posix/sys/wait.h: Likewise.
11783         * posix/unistd.h: Likewise.
11784         * posix/wordexp.h: Likewise.
11785         * pwd/pwd.h: Likewise.
11786         * resolv/netdb.h: Likewise.
11787         * resource/sys/resource.h: Likewise.
11788         * rt/aio.h: Likewise.
11789         * rt/bits/mqueue2.h: Likewise.
11790         * rt/mqueue.h: Likewise.
11791         * shadow/shadow.h: Likewise.
11792         * signal/signal.h: Likewise.
11793         * socket/send.c: Likewise.
11794         * socket/sendto.c: Likewise.
11795         * socket/sys/socket.h: Likewise.
11796         * stdio-common/printf.h: Likewise.
11797         * stdlib/bits/stdlib.h: Likewise.
11798         * stdlib/fmtmsg.h: Likewise.
11799         * stdlib/monetary.h: Likewise.
11800         * stdlib/stdlib.h: Likewise.
11801         * stdlib/ucontext.h: Likewise.
11802         * streams/stropts.h: Likewise.
11803         * string/argz.h: Likewise.
11804         * string/bits/string2.h: Likewise.
11805         * string/string.h: Likewise.
11806         * string/strings.h: Likewise.
11807         * sunrpc/rpc/auth.h: Likewise.
11808         * sunrpc/rpc/auth_des.h: Likewise.
11809         * sunrpc/rpc/clnt.h: Likewise.
11810         * sunrpc/rpc/netdb.h: Likewise.
11811         * sunrpc/rpc/pmap_clnt.h: Likewise.
11812         * sunrpc/rpc/xdr.h: Likewise.
11813         * sysdeps/generic/inttypes.h: Likewise.
11814         * sysdeps/generic/net/if.h: Likewise.
11815         * sysdeps/generic/sys/swap.h: Likewise.
11816         * sysdeps/gnu/net/if.h: Likewise.
11817         * sysdeps/gnu/utmpx.h: Likewise.
11818         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
11819         * sysdeps/i386/i486/bits/string.h: Likewise.
11820         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
11821         * sysdeps/s390/bits/string.h: Likewise.
11822         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
11823         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
11824         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
11825         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
11826         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11827         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
11828         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
11829         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
11830         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
11831         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
11832         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
11833         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
11834         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
11835         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
11836         * sysdeps/unix/sysv/linux/readv.c: Likewise.
11837         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
11838         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
11839         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11840         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
11841         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
11842         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
11843         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
11844         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
11845         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
11846         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
11847         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
11848         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
11849         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
11850         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
11851         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
11852         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
11853         * sysvipc/sys/ipc.h: Likewise.
11854         * sysvipc/sys/msg.h: Likewise.
11855         * sysvipc/sys/sem.h: Likewise.
11856         * sysvipc/sys/shm.h: Likewise.
11857         * termios/termios.h: Likewise.
11858         * time/sys/time.h: Likewise.
11859         * time/time.h: Likewise.
11860         * wcsmbs/bits/wchar2.h: Likewise.
11861         * wcsmbs/uchar.h: Likewise.
11862         * wcsmbs/wchar.h: Likewise.
11863         * wctype/wctype.h: Likewise.
11864
11865         [BZ #13551]
11866         * Makeconfig: Remove all but ELF support including AIX support.
11867         * Makerules: Likewise.
11868         * config.h.in: Likewise.
11869         * config.make.in: Likewise.
11870         * configure: Likewise.
11871         * configure.in: Likewise.
11872         * csu/Makefile: Likewise.
11873         * csu/version.c: Likewise.
11874         * debug/Makefile: Likewise.
11875         * dlfcn/Makefile: Likewise.
11876         * elf/Makefile: Likewise.
11877         * extra-lib.mk: Likewise.
11878         * iconv/Makefile: Likewise.
11879         * include/libc-symbols.h: Likewise.
11880         * include/shlib-compat.h: Likewise.
11881         * resolv/Makefile: Likewise.
11882         * resolv/res_libc.c: Likewise.
11883         * rt/Makefile: Likewise.
11884         * sysdeps/i386/asm-syntax.h: Likewise.
11885         * sysdeps/i386/sysdep.h: Likewise.
11886         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
11887         * sysdeps/mach/sysdep.h: Likewise.
11888         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
11889         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
11890         * sysdeps/s390/asm-syntax.h: Likewise.
11891         * sysdeps/s390/s390-32/sysdep.h: Likewise.
11892         * sysdeps/s390/s390-64/sysdep.h: Likewise.
11893         * sysdeps/sh/sysdep.h: Likewise.
11894         * sysdeps/unix/sparc/sysdep.h: Likewise.
11895         * sysdeps/wordsize-32/divdi3.c: Likewise.
11896         * sysdeps/x86_64/sysdep.h: Likewise.
11897
11898         * argp/Versions: Remove _argp_unlock_xxx.
11899
11900         [BZ #13559]
11901         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
11902         * abilist/libBrokenLocale.abilist: Likewise.
11903         * abilist/libanl.abilist: Likewise.
11904         * abilist/libc.abilist: Likewise.
11905         * abilist/libcrypt.abilist: Likewise.
11906         * abilist/libdl.abilist: Likewise.
11907         * abilist/libm.abilist: Likewise.
11908         * abilist/libnsl.abilist: Likewise.
11909         * abilist/libpthread.abilist: Likewise.
11910         * abilist/libresolv.abilist: Likewise.
11911         * abilist/librt.abilist: Likewise.
11912         * abilist/libthread_db.abilist: Likewise.
11913         * abilist/libutil.abilist: Likewise.
11914         * abilist/libnss_db.abilist: New file.
11915
11916         * scripts/abilist.awk: Add support for indirect functions.
11917
11918         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
11919
11920         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
11921
11922         * shlib-versions: Remove entries for ports architectures.
11923
11924         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
11925         files in ports.
11926         * elf/stackguard-macros.h: Remove support for IA-64.
11927         * elf/tst-auditmod1.c: Likewise.
11928         * sysdeps/generic/ldsodefs.h: Likewise.
11929
11930         * sysdeps/unix/sysv/linux/configure.in: Ports should define
11931         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
11932         configure files.
11933
11934         [BZ #13552]
11935         * configure.in: Remove --enable-omitfp support.
11936         * FAQ.in: Adjust.
11937         * config.make.in: Likewise.
11938         * Makeconfig: Likewise.
11939         * manual/install.texi: Likewise.
11940
11941         In case anyone cares, the IA-64 architecture could move to ports.
11942         * sysdeps/ia64/*: Removed.
11943         * sysdeps/unix/sysv/linux/ia64/*: Removed.
11944         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
11945
11946         [BZ #13555]
11947         * configure.in: Remove entries for unsupported architectures.
11948
11949         [BZ #13533]
11950         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
11951         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
11952         routines.
11953         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
11954         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
11955         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
11956         fall back to using wcrtomb.
11957         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
11958         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
11959         renaming.
11960         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
11961         * wcsmbs/tst-c16c32-1.c: New file.
11962
11963         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
11964         local variable.
11965
11966         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
11967
11968         * elf/tst-unique3.cc: Add explicit declaration of gets.
11969         * elf/tst-unique3lib.cc: Likewise.
11970         * elf/tst-unique3lib2.cc: Likewise.
11971         * elf/tst-unique4.cc: Likewise.
11972
11973         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
11974
11975 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
11976
11977         [BZ #13566]
11978         * assert/assert.h (static_assert): Don't define for C++.
11979         * libio/stdio.h (gets): Do declare for C++ <= C++11.
11980         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
11981
11982 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
11983
11984         * iconv/loop.c (single loop): Fix assertion in storing of
11985         remaining bytes.
11986
11987         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
11988
11989 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
11990
11991         * posix/getconf.c: Update copyright year.
11992         * nss/getent.c: Likewise.
11993         * nss/makedb.c: Likewise.
11994         * iconv/iconvconfig.c: Likewise.
11995         * iconv/iconv_prog.c: Likewise.
11996         * elf/ldconfig.c: Likewise.
11997         * elf/pldd.c: Likewise.
11998         * elf/sotruss.ksh: Likewise.
11999         * catgets/gencat.c: Likewise.
12000         * csu/version.c: Likewise.
12001         * elf/ldd.bash.in: Likewise.
12002         * elf/sprof.c (print_version): Likewise.
12003         * locale/programs/locale.c: Likewise.
12004         * locale/programs/localedef.c: Likewise.
12005         * login/programs/pt_chown.c: Likewise.
12006         * nscd/nscd.c (print_version): Likewise.
12007         * debug/xtrace.sh: Likewise.
12008         * malloc/memusage.sh: Likewise.
12009         * malloc/mtrace.pl: Likewise.
12010         * debug/catchsegv.sh: Likewise.
12011
12012 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
12013
12014         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
12015         pure attribute.
12016
12017 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
12018
12019         [BZ #13533]
12020         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
12021         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
12022         transformations.
12023         * iconv/gconv_int.h: Likewise.
12024         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
12025         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
12026         from libc for GLIBC_2.16.
12027         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
12028         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
12029         * wcsmbs/uchar.h: Really define mbstate_t.
12030         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
12031         * wcsmbs/c16rtomb.c: New file.
12032         * wcsmbs/mbrtoc16.c: New file.
12033         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
12034         for C/POSIX locale.
12035         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
12036         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
12037
12038         * wcsmbs/wchar.h: Add missing __restrict.
12039
12040 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
12041
12042         [BZ #13532]
12043         * time/Makefile (routines): Add timespec_get.
12044         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
12045         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
12046         timespec for ISO C11.
12047         * time/timespec_get.c: New file.
12048         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
12049         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
12050
12051         [BZ #13531]
12052         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
12053         * stdlib/stdlib.h: Declare aligned_alloc.
12054         * Versions.def: Add GLIBC_2.16 for libc.
12055         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
12056
12057         [BZ 13527]
12058         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
12059         ISO C11.
12060
12061         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
12062         code.
12063
12064         [BZ #13528]
12065         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
12066
12067         [BZ #13529]
12068         * assert/assert.h (static_assert): Define.
12069
12070         * version.h: Update for 2.16 development version.
12071
12072         [BZ #13526]
12073         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
12074         _ISOC11_SOURCE.
12075
12076         * version.h (RELEASE): Bump for 2.15 release.
12077         * include/features.h (__GLIBC_MINOR__): Bump to 15.
12078
12079         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
12080         Patch by Marek Polacek <mpolacek@redhat.com>.
12081
12082         * bits/byteswap.h: Protect long long constants with __extension__.
12083         * sysdeps/i386/bits/byteswap.h: Likewise.
12084         * sysdeps/ia64/bits/byteswap.h: Likewise.
12085         * sysdeps/s390/bits/byteswap.h: Likewise.
12086         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12087
12088 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12089
12090         [BZ #13540]
12091         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
12092         destination buffer.
12093         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
12094
12095 2011-12-23  Marek Polacek  <polacek@redhat.com>
12096
12097         * elf/dl-addr.c (determine_info): Add inline keyword.
12098         * elf/tst-auditmod4b.c (check_avx): Likewise.
12099         * elf/tst-auditmod6b.c (check_avx): Likewise.
12100         * elf/tst-auditmod6c.c (check_avx): Likewise.
12101         * elf/tst-auditmod7b.c (check_avx): Likewise.
12102
12103 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
12104
12105         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
12106         !__SSE_MATH__.
12107
12108 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12109
12110         [BZ #13540]
12111         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
12112         processing for last bytes.
12113
12114 2011-08-06  Bruno Haible  <bruno@clisp.org>
12115
12116         [BZ #13061]
12117         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
12118         U+0385, not to U+1FEE.
12119
12120         [BZ #13062]
12121         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
12122         entry for U+00A5 U+0301.
12123
12124 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12125
12126         [BZ #13166]
12127         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
12128         buffer for the output is too small.
12129
12130         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
12131         optimization.
12132
12133         [BZ #13185]
12134         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
12135         SSE flags if possible.
12136
12137 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12138
12139         [BZ #13540]
12140         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
12141         processing for last bytes.
12142
12143 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
12144
12145         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
12146         (syscall-list-default-options, syscall-list-default-condition)
12147         (syscall-list-includes): Define.
12148         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
12149         list of ABIs and options and #if conditions for each ABI.  Do not
12150         handle common syscalls between ABIs specially.
12151         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
12152         Remove.
12153         (syscall-list-variants, syscall-list-32bit-options)
12154         (syscall-list-32bit-condition, syscall-list-64bit-options)
12155         (syscall-list-64bit-condition): Define.
12156         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
12157         (syscall-list-variants, syscall-list-32bit-options)
12158         (syscall-list-32bit-condition, syscall-list-64bit-options)
12159         (syscall-list-64bit-condition): Define.
12160         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
12161         Remove.
12162         (syscall-list-variants, syscall-list-32bit-options)
12163         (syscall-list-32bit-condition, syscall-list-64bit-options)
12164         (syscall-list-64bit-condition): Define.
12165         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
12166         Remove.
12167         (syscall-list-variants, syscall-list-32bit-options)
12168         (syscall-list-32bit-condition, syscall-list-64bit-options)
12169         (syscall-list-64bit-condition): Define.
12170
12171 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12172
12173         * locale/iso-639.def: Add brx entry.
12174
12175         [BZ #13328]
12176         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
12177         Proposed by Mariusz_Cukr <marcukr@op.pl>.
12178
12179         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
12180         __feraiseexcept_renamed.
12181
12182 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12183
12184         [BZ #13538]
12185         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
12186         EPOLLET with unsigned values.
12187         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
12188         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
12189
12190         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
12191         to large cancellation.
12192         * math/s_cacoshf.c: Likewise.
12193         * math/s_cacoshl.c: Likewise.
12194
12195 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
12196
12197         [BZ #13305]
12198         [BZ #12786]
12199         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
12200         * math/s_cacoshf.c: Likewise.
12201         * math/s_cacoshl.c: Likewise.
12202
12203 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12204
12205         [BZ #13439]
12206         * iconv/gconv.h: Define __GCONV_SWAP.
12207         * iconvdata/unicode.c: The swap bit must be stored in __flags.
12208         * iconvdata/utf-16.c: Likewise.
12209         * iconvdata/utf-32.c: Likewise.
12210
12211 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
12212
12213         [BZ #13524]
12214         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
12215         numerator after shifting it by one limb.
12216
12217 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
12218
12219         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
12220         under [__USE_EXTERN_INLINES].
12221
12222 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12223
12224         [BZ #13446]
12225         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
12226
12227 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12228
12229         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
12230         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
12231         optimized code.
12232         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
12233         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
12234         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
12235         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
12236         for strncasecmp/strncasecmp_l compilation.
12237         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
12238         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
12239
12240 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
12241
12242         [BZ #13484]
12243         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
12244         of __asm__.
12245
12246 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12247
12248         [BZ #13506]
12249         * time/tzfile.c (__tzfile_read): Check values from file header.
12250
12251 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
12252
12253         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
12254         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
12255         * powerpc/powerpc32/dl-start.S: Likewise.
12256         * powerpc/powerpc32/elf/start.S: Likewise.
12257         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
12258         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
12259         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
12260         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
12261         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
12262         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
12263         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
12264         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
12265         * powerpc/powerpc32/fpu/s_round.S: Likewise.
12266         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
12267         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
12268         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
12269         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
12270         * powerpc/powerpc32/memset.S: Likewise.
12271         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
12272         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
12273         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
12274         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
12275         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
12276         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
12277         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
12278         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
12279         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
12280         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
12281         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
12282         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
12283         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
12284
12285 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12286
12287         * math/libm-test.inc: Added more nearbyint tests.
12288         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
12289         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
12290         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
12291         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
12292
12293 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
12294
12295         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
12296         FD_CLOEXEC.
12297
12298 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12299
12300         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
12301         Add wcscpy-ssse3 wcscpy-c.
12302         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
12303         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
12304         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
12305         * sysdeps/x86_64/wcschr.S: New file.
12306         * sysdeps/x86_64/wcsrchr.S: New file.
12307         * string/test-strcmp.c: Remove checking of wcscmp function for
12308         wrong alignments.
12309         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
12310         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
12311         wcsrchr-sse2 wcsrchr-c.
12312         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
12313         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
12314         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
12315         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
12316         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
12317         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
12318         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
12319         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
12320         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
12321         * wcsmbc/wcschr.c (WCSCHR): New macro.
12322
12323 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12324
12325         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
12326         * wcsmbs/test-wcsrchr.c: New file.
12327         * string/test-strrchr.c: Add wcsrchr support.
12328         (WIDE): New macro.
12329         * wcsmbs/test-wcscpy.c: New file.
12330         * string/test-strcpy.c: Add wcscpy support.
12331         (WIDE): New macro.
12332
12333 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
12334
12335         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
12336         the inner loop.
12337
12338 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
12339
12340         [BZ #13472]
12341         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
12342
12343 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
12344
12345         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
12346         Minor optimizations.
12347
12348         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
12349         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
12350         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
12351
12352 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
12353
12354         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
12355         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
12356         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
12357         for gcc to avoid warnings.
12358         * inet/Makefile (tests): Add tst-checks.
12359         * inet/tst-checks.c: New file.
12360
12361         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
12362         warning.
12363
12364         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
12365         __wmemcmp_sse2.
12366
12367         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
12368         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
12369
12370         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
12371
12372 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
12373
12374         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
12375         problem.
12376
12377         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
12378
12379 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
12380
12381         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
12382         conditional on GCC version.
12383         (__arch_compare_and_exchange_val_8_acq)
12384         (__arch_compare_and_exchange_val_16_acq)
12385         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
12386         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
12387         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
12388
12389 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
12390
12391         * sysdeps/sh/backtrace.c: New file.
12392
12393 2011-12-02  Andreas Schwab  <schwab@redhat.com>
12394
12395         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
12396         parenthesis.
12397
12398 2011-12-01  Andreas Schwab  <schwab@redhat.com>
12399
12400         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
12401         falling back to utime.
12402
12403 2011-11-30  Andreas Schwab  <schwab@redhat.com>
12404
12405         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
12406         expectations for float.
12407
12408 2011-11-29  Andreas Schwab  <schwab@redhat.com>
12409
12410         * locale/weight.h (findidx): Add parameter len.
12411         * locale/weightwc.h (findidx): Likewise.
12412         * posix/fnmatch_loop.c (FCT): Adjust caller.
12413         * posix/regcomp.c (build_equiv_class): Likewise.
12414         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
12415         * posix/regexec.c (check_node_accept_bytes): Likewise.
12416         * string/strcoll_l.c (STRCOLL): Likewise.
12417         * string/strxfrm_l.c (STRXFRM): Likewise.
12418
12419 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
12420
12421         * Makefile.in: Remove CVSOPT handling.
12422         * configure.in: Remove use of AC_REVISION.
12423         * iconvdata/Makefile (distribute): No need to filter out CVS.
12424         * scripts/list-sources.sh: Remove CVS, subversion and monotone
12425         handling.
12426
12427 2011-11-16  Andreas Schwab  <schwab@redhat.com>
12428
12429         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
12430         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
12431         [USE_AS_STRNCASECMP_L]: Likewise.
12432         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
12433         NO_TLS_DIRECT_SEG_REFS.
12434         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
12435         Fix argument offsets for non-PIC.
12436         [USE_AS_STRNCASECMP_L]: Likewise.
12437         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
12438         NO_TLS_DIRECT_SEG_REFS.
12439
12440 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
12441
12442         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
12443         O_CLOEXEC.
12444         * locale/loadlocale.c (_nl_load_locale): Likewise.
12445
12446 2011-11-15  Andreas Schwab  <schwab@redhat.com>
12447
12448         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
12449         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
12450         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
12451         (SYSCALL_GETTIME): Set errno on error.
12452
12453         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
12454         count references to noai6ai_cached.
12455
12456 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
12457
12458         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
12459
12460         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
12461         FD_CLOEXEC for /proc/self/maps.
12462
12463         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
12464         FD_CLOEXEC for /proc/meminfo.
12465
12466         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
12467         gai.conf.
12468
12469         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
12470         FD_CLOEXEC for given file.
12471
12472         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
12473
12474         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
12475         FD_CLOEXEC for /etc/hosts.
12476         (_gethtent): Likewise.
12477
12478         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
12479
12480         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
12481         cancellation and set FD_CLOEXEC for /etc/netgroup.
12482
12483         * nss/nss_files/files-key.c (search): Don't allow cancellation when
12484         reading /etc/publickey.
12485
12486         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
12487         allow cancellation when reading /etc/group.
12488
12489         * nss/nss_files/files-alias.c (internal_setent): Don't allow
12490         cancellation.
12491         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
12492
12493         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
12494         when using data file.
12495
12496         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
12497
12498         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
12499         (write_nis_obj): Use "c" and "e" in fopen.
12500
12501         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
12502
12503         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
12504
12505         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
12506
12507         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
12508
12509         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
12510         locale.alias.
12511
12512         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
12513
12514         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
12515
12516         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
12517
12518         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
12519         file parsing and set FD_CLOEXEC.
12520
12521 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
12522
12523         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
12524
12525 2011-11-14  Andreas Schwab  <schwab@redhat.com>
12526
12527         * malloc/arena.c (arena_get2): Don't call reused_arena when
12528         _int_new_arena failed.
12529
12530 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
12531
12532         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
12533         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
12534         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
12535         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
12536         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
12537         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
12538         to compile strcasecmp and strncasecmp.
12539         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
12540         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
12541
12542         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
12543
12544 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
12545
12546         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
12547         locale-defines.sym to gen-as-const-headers.
12548         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
12549         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
12550         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
12551         to compile strcasecmp and strncasecmp.
12552         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
12553         strcasecmp_l and strncasecmp_l.
12554         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
12555         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
12556         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
12557         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
12558         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
12559         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
12560         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
12561         * sysdeps/i386/i686/multiarch/strncase.S: New file.
12562         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
12563         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
12564         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
12565
12566 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
12567
12568         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
12569         result of SYSDEP_GETTIME_CPU to retval.
12570         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
12571         parameter list to macro.  Remove trailing semicolon.  Adjust users.
12572
12573         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
12574         variable.
12575
12576         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
12577         mantissa words.
12578         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
12579
12580         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
12581         from unused variable.
12582
12583         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
12584         DWARF definitions.
12585         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
12586         for assembling.
12587
12588         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
12589         over namespaces.
12590
12591         * sunrpc/rpc_prot.c (rejected): Fix case value.
12592
12593         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
12594         unsigned long long int to avoid warnings in shift.
12595
12596         * posix/regex_internal.c (re_string_reconstruct): Actually use result
12597         of use of trans.
12598         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
12599         variable tmp.
12600
12601         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
12602         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
12603         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
12604
12605         * nis/nis_table.c (nis_list): Use variable of correct type for
12606         result of __follow_path call.
12607
12608 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12609
12610         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
12611         of math functions ceil, trunc, floor, round, and sqrt, when
12612         avaliable on the platform.
12613         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
12614         name clash.
12615         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
12616         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
12617         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
12618
12619 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
12620
12621         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
12622         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
12623
12624 2011-11-11  Roland McGrath  <roland@hack.frob.com>
12625
12626         * include/unistd.h: Fix __readlink return type.
12627         Reported by Chris Metcalf <cmetcalf@tilera.com>.
12628
12629 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
12630
12631         * stdlib/ucontext.h: Undo last change for makecontext.
12632
12633 2011-11-11  Andreas Schwab  <schwab@redhat.com>
12634
12635         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
12636
12637         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
12638         * setjmp/setjmp.h: Mark functions as non-leaf.
12639         * setjmp/bits/setjmp2.h: Likewise.
12640         * stdlib/ucontext.h: Likewise.
12641
12642 2011-11-10  Andreas Schwab  <schwab@redhat.com>
12643
12644         * malloc/arena.c (_int_new_arena): Don't increment narenas.
12645         (reused_arena): Don't check arena limit.
12646         (arena_get2): Atomically check arena limit.
12647
12648 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
12649
12650         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
12651         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
12652
12653         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
12654         instructions.
12655
12656 2011-11-07  Andreas Schwab  <schwab@redhat.com>
12657
12658         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
12659         handler when locking.
12660
12661         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
12662         Fix size of allocated buffer.
12663
12664 2011-11-04  Andreas Schwab  <schwab@redhat.com>
12665
12666         [BZ #10103]
12667         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
12668         declarations for long double functions.
12669         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
12670
12671         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
12672
12673 2011-11-03  Andreas Schwab  <schwab@redhat.com>
12674
12675         * nscd/nscd.c (main): Don't start AVC thread until credentials are
12676         installed.
12677
12678         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
12679         is disabled.
12680
12681 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12682
12683         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
12684
12685 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
12686
12687         * include/alloca.h (stackinfo_alloca_round): Define.
12688         (extend_alloca): Use it.
12689         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
12690         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
12691         here.
12692
12693         * scripts/check-local-headers.sh: Ignore libaudit.h.
12694
12695         * nscd/Makefile (extra-objs): Make recursively expanded.
12696
12697 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
12698
12699         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
12700         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
12701
12702         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
12703         * posix/tst-rfc3484-2.c: Likewise.
12704         * posix/tst-rfc3484-3.c: Likewise.
12705
12706         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
12707         process_vm_writev.
12708         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
12709         process_vm_writev.
12710         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
12711         process_vm_writev from libc using GLIBC_2.15 version.
12712
12713         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
12714
12715 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
12716
12717         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
12718         stack usage.
12719
12720 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
12721
12722         [BZ #13367]
12723         * nss/getent.c (initgroups_keys): Show error message in case no group
12724         names are given.
12725
12726         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
12727         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
12728         __bump_nl_timestamp.
12729         * nscd/connections (nscd_init): When host database is served open
12730         netlink socket and request notification about configuration changes.
12731         (main_loop_poll): Track netlink file descriptor and bump timestamp
12732         in case data becomes available.
12733         (main_loop_epoll): Likewise.
12734         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
12735         (database_pers_head): Add extra_data fileds.
12736         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
12737         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
12738         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
12739         Adjust caller.
12740         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
12741         in6ai data, call __free_in6ai.
12742         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
12743         Add -DHAVE_NETLINK.
12744         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
12745         interface information.  Reuse previous data if netlink timestamp
12746         is not changed.
12747         (__bump_nl_timestamp): New function.
12748         (__free_in6ai): New function.
12749
12750 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
12751
12752         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
12753         close_not_cancel_no_status here.
12754         (__check_pf): Reorganize code a bit to not call close twice if OOM.
12755
12756 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
12757
12758         [BZ #13276]
12759         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
12760         return value.
12761
12762         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
12763         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
12764         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
12765
12766 2011-07-03  Andreas Jaeger  <aj@suse.de>
12767
12768         [BZ #10709]
12769         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
12770         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
12771         * math/libm-test.inc (sin_test): Add test case.
12772
12773 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
12774
12775         [BZ #13337]
12776         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
12777         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
12778
12779         * elf/chroot_canon.c (chroot_canon): Cleanups.
12780
12781         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
12782
12783         [BZ #13335]
12784         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
12785         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
12786
12787         * string/test-strchr.c: Make usable for strchrnul testing.
12788         * string/test-strchrnul.c: New file.
12789         * string/Makefile (strop-tests): Add strchrnul.
12790
12791         * po/it.po: Update from translation team.
12792         * po/es.po: Likewise.
12793
12794 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
12795
12796         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
12797         the three constants needed as parameters.  Drop the others.
12798         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
12799         __m128i_strloadu_tolower.
12800         Create and initialize variable zero and use it in all the places
12801         where _mm_setzero_si128 was used.
12802
12803         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
12804         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
12805         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
12806         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
12807         anymore.
12808         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
12809         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
12810         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
12811         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
12812         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
12813         __mpranred, __mptan.
12814         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
12815         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
12816         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
12817         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
12818         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
12819         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
12820         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
12821         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
12822         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
12823
12824 2011-10-28  Andreas Schwab  <schwab@redhat.com>
12825
12826         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
12827         redefine if SHARED.
12828         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
12829
12830         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
12831         wide char related routines to wcsmbs subdir.
12832
12833 2011-10-27  Andreas Schwab  <schwab@redhat.com>
12834
12835         [BZ #13344]
12836         * misc/sys/cdefs.h (__THROWNL): Define.
12837         * posix/unistd.h: Use __THREADNL instead of __THREAD
12838         for memory synchronization functions.
12839
12840 2011-10-26  Roland McGrath  <roland@hack.frob.com>
12841
12842         [BZ #13349]
12843         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
12844         doesn't exist.
12845         * manual/stdio.texi (Obstack Streams): Node removed.
12846
12847 2011-10-26  Andreas Schwab  <schwab@redhat.com>
12848
12849         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
12850         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
12851         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
12852
12853         * math/math_private.h (math_force_eval): Allow non-addressable
12854         arguments.
12855         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
12856
12857 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
12858
12859         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
12860         file is not needed.
12861
12862         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
12863         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
12864         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
12865         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
12866         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
12867         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
12868         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
12869         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
12870         Add AVX variants.
12871         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
12872         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
12873         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
12874         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
12875         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
12876         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
12877         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
12878         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
12879         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
12880         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
12881         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
12882         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
12883         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
12884         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
12885         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
12886         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
12887         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
12888         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
12889         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
12890
12891         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
12892         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
12893
12894         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
12895         place.  Use VEX encoding when compiling for AVX.
12896
12897 2011-10-25  Andreas Schwab  <schwab@redhat.com>
12898
12899         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
12900         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
12901
12902         * string/test-strchr.c (do_test): Don't generate NUL bytes.
12903
12904 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
12905
12906         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
12907         useless if() expression.
12908         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
12909         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
12910         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
12911         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
12912         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
12913         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
12914         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
12915         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
12916         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
12917         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
12918         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
12919         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
12920         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
12921         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
12922         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
12923         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
12924         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
12925         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
12926         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
12927
12928         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
12929
12930 2011-10-25  Andreas Schwab  <schwab@redhat.com>
12931
12932         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
12933         condition.
12934         * elf/dl-fini.c (_dl_sort_fini): Likewise.
12935
12936 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
12937
12938         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
12939         .text section.  Avoid duplicate constants.
12940         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
12941         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
12942         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
12943         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
12944         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
12945         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
12946         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
12947         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
12948         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
12949         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
12950         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
12951         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
12952         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
12953         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
12954         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
12955         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
12956         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
12957         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
12958         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
12959         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
12960         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
12961         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
12962         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
12963         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
12964         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
12965         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
12966         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
12967         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
12968         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
12969         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
12970         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
12971         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
12972         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
12973         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
12974         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
12975         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
12976         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
12977         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
12978         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
12979         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
12980         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
12981         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
12982         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
12983         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
12984         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
12985
12986 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
12987
12988         * sysdeps/x86_64/dla.h: Move to ...
12989         * sysdeps/x86_64/fpu/dla.h: ...here.
12990         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
12991         situations.  Use __builtin_fma only for gcc 4.6 and up.
12992
12993         * config.make.in: Add have-mfma4 entry.
12994         * configure.in: Substitute libc_cv_cc_fma4.
12995         * math/Makefile (dbl-only-routines): Add sincostab.
12996         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
12997         Use __sincostab not sincos.
12998         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
12999         name is a macro.
13000         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13001         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13002         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13003         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
13004         using __copysign.
13005         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
13006         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
13007         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
13008         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
13009         and __inv.
13010         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
13011         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
13012         __copysign.
13013         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
13014         define aliases when function name is a macro.
13015         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
13016         sysdeps/ieee754/dbl-64/sincos.tbl.
13017         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
13018         fma4-enabled routines.
13019         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
13020         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
13021         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
13022         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
13023         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
13024         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
13025         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
13026         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
13027         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
13028         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
13029         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
13030         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
13031         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
13032         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
13033         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
13034         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
13035         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
13036         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
13037         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
13038         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
13039         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
13040         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
13041         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
13042         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
13043         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
13044         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
13045         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
13046         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
13047         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
13048         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
13049
13050         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
13051         rename.
13052         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13053         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13054         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13055         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13056         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13057         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13058         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13059         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13060
13061 2011-10-24  Andreas Schwab  <schwab@redhat.com>
13062
13063         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
13064
13065 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13066
13067         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
13068
13069         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
13070         prediction.
13071         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
13072
13073         * string/strnlen.c: Don't define STRNLEN, reverse logic.
13074         Remove unused variable magic_bits.
13075         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
13076
13077         * string/strnlen.c: Define and use STRNLEN macro.
13078         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
13079         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
13080         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
13081         * wcsmbs/wcslen.c: Define and use WCSLEN.
13082         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
13083         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
13084         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
13085         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
13086         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
13087         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
13088         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
13089
13090 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13091
13092         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13093         strnlen-sse2-no-bsf.
13094         Rename strlen-no-bsf to strlen-sse2-no-bsf.
13095         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
13096         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
13097         Add strnlen support.
13098         (USE_AS_STRNLEN): New macro.
13099         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
13100         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
13101         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
13102         * sysdeps/x86_64/wcslen.S: New file.
13103
13104 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
13105
13106         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
13107         XMM-moves are used for copying on small sizes.
13108
13109 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13110
13111         * wcsmbs/Makefile (strop-tests): Add wcschr.
13112         * wcsmbs/test-wcschr.c: New file.
13113         * string/test-strchr.c: Update.
13114         Add wcschr support.
13115         (WIDE): New macro.
13116
13117 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13118
13119         * wcsmbs/Makefile (strop-tests): Add wcslen.
13120         * wcsmbs/test-wcslen.c: New file.
13121         * string/test-strlen.c: Update.
13122         Add wcslen support.
13123         (WIDE): New macro.
13124
13125 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13126
13127         * po/it.po: Update from translation team.
13128
13129 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13130
13131         * sysdeps/x86_64/wcscmp.S: Update.
13132         Fix wrong comparison semantics.
13133         wcscmp shall use signed comparison not unsigned.
13134         Don't use substraction to avoid overflow bug.
13135         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
13136         * wcsmbc/wcscmp.c: Likewise.
13137         * string/test-strcmp.c: Likewise.
13138         Add new tests to check cases with negative values.
13139
13140 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13141
13142         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
13143         * sysdeps/x86_64/dla.h: ...here.  New file.
13144         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
13145         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13146         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13147         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13148         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13149         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13150         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13151         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13152         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13153
13154 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
13155
13156         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
13157         __ynl_finite aliases.
13158
13159 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13160
13161         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
13162
13163         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
13164         define DLA_FMA.
13165         [DLA_FMA] (EMULV): Use DLA_FMA.
13166         [DLA_FMA] (MUL12): Use EMULV.
13167         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
13168         that are not needed.
13169         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13170         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13171         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13172         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13173         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13174         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13175         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13176
13177 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
13178
13179         * math/s_nan.c: Undef __nan.
13180         * math/s_nanf.c: Undef __nanf.
13181         * math/s_nanl.c: Undef __nanl.
13182         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
13183         "math_private.h".
13184
13185 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13186
13187         * math/s_catan.c: Add branch predictions.
13188         * math/s_catanf.c: Likewise.
13189         * math/s_catanh.c: Likewise.
13190         * math/s_catanhf.c: Likewise.
13191         * math/s_catanhl.c: Likewise.
13192         * math/s_catanl.c: Likewise.
13193         * math/s_cexp.c: Likewise.
13194         * math/s_cexpf.c: Likewise.
13195         * math/s_cexpl.c: Likewise.
13196         * math/s_clog.c: Likewise.
13197         * math/s_clog10.c: Likewise.
13198         * math/s_clog10f.c: Likewise.
13199         * math/s_clog10l.c: Likewise.
13200         * math/s_clogf.c: Likewise.
13201         * math/s_clogl.c: Likewise.
13202         * math/s_csqrt.c: Likewise.
13203         * math/s_csqrtf.c: Likewise.
13204         * math/s_csqrtl.c: Likewise.
13205         * math/s_ctanf.c: Likewise.
13206         * math/s_ctanh.c: Likewise.
13207         * math/s_ctanhf.c: Likewise.
13208         * math/s_ctanhl.c: Likewise.
13209         * math/s_ctanl.c: Likewise.
13210
13211         * math/math_private.h: Define __nan, __nanf, __nanl.
13212         * math/s_cacosh.c: Include <math_private.h>.
13213         * math/s_cacoshl.c: Likewise.
13214         * math/s_casinh.c: Likewise.
13215         * math/s_casinhf.c: Likewise.
13216         * math/s_casinhl.c: Likewise.
13217         * math/s_ccos.c: Rely entire on ccosh.
13218         * math/s_ccosf.c: Rely entire on ccoshf.
13219         * math/s_ccosl.c: Rely entirely on ccoshl.
13220         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
13221         Remove tests for FE_INVALID.
13222         * math/s_ccoshf.c: Likewise.
13223         * math/s_ccoshl.c: Likewise.
13224         * math/s_csin.c: Likewise.
13225         * math/s_csinf.c: Likewise.
13226         * math/s_csinh.c Likewise.
13227         * math/s_csinhf.c: Likewise.
13228         * math/s_csinhl.c: Likewise.
13229         * math/s_csinl.c: Likewise.
13230         * math/s_ctan.c: Likewise.
13231         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
13232         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
13233         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
13234
13235 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
13236
13237         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
13238         compilation problems.
13239
13240         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
13241         __builtin_expect.
13242
13243 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
13244
13245         * sysdeps/i386/configure.in: Test for -mfma4 option.
13246         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
13247         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
13248         COMMON_CPUID_INDEX_80000001.
13249         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
13250         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
13251         use it if FMA3 is not supported.
13252         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
13253
13254         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
13255         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13256
13257 2011-10-20  Andreas Schwab  <schwab@redhat.com>
13258
13259         [BZ #12892]
13260         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
13261         it would create a cycle with a link time dependency.
13262
13263 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
13264
13265         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
13266         instruction.
13267         * string/Makefile (strop-tests): Add rawmemchr.
13268         * string/test-rawmemchr.c: New file.
13269
13270         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
13271         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
13272         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
13273         when compiling str{,n}casecmp and when AVX is available.  Hook up
13274         new optimized code in initializers.
13275
13276 2011-10-19  Andreas Schwab  <schwab@redhat.com>
13277
13278         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
13279         __feraiseexcept instead of feraiseexcept.
13280
13281 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
13282
13283         * math/math_private.h: Define defaults for libc_fetestexcept and
13284         libc_feupdateenv.
13285         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
13286         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
13287         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
13288         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
13289         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
13290         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13291         libc_fetestexcept and libc_feupdateenv.
13292
13293         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
13294         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
13295         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
13296         * sysdeps/x86_64/fpu/math_private.h: Define special version of
13297         libc_feholdexcept_setround.
13298
13299         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
13300         Add s_nearbyint-c and s_nearbyintf-c.
13301         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
13302         nearbyintf inlines.
13303         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
13304         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
13305         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
13306         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
13307
13308         * math/math_private.h: Define defaults for libc_fegetround,
13309         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
13310         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
13311         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
13312         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
13313         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
13314         standard functions.
13315         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
13316         Remove comments and hacks for old compiler versions.
13317         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13318         libc_fegetround, libc_fesetround, libc_feholdexcept, and
13319         libc_feholdexceptl.
13320
13321 2011-10-18  Andreas Schwab  <schwab@redhat.com>
13322
13323         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
13324         (__feraiseexcept_renamed): Add __NTH.
13325         (feraiseexcept): Add __NTH.  Rename local variables to fix
13326         namespace violations.
13327
13328 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
13329
13330         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
13331
13332         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
13333
13334         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
13335         recently added interfaces.
13336         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
13337
13338         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
13339         about macro parameter expansion.
13340
13341         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
13342         __NO_MATH_INLINES is defined.  Cleanups.
13343
13344         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
13345         and __floorf is target has SSE4.1.
13346         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
13347         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
13348         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
13349         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
13350
13351         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
13352         name.
13353         (floorf): Likewise.
13354
13355         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
13356
13357 2011-10-17  Andreas Schwab  <schwab@redhat.com>
13358
13359         * misc/sys/cdefs.h: Fix last change.
13360
13361         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
13362         database lookup.
13363
13364 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
13365
13366         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
13367
13368         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
13369         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13370         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
13371         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13372         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13373         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
13374         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13375         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13376         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
13377         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
13378         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
13379         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
13380         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
13381         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
13382         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
13383         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
13384         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
13385         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
13386         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
13387         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
13388         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
13389         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
13390
13391         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
13392         ceil, ceilf, floor, floorf.
13393
13394         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
13395         Perform IRELATIVE relocations last.
13396
13397         * elf/do-rel.h: Add another parameter nrelative, replacing the
13398         local variable with the same name.  Change name of the function
13399         to end in Rel or Rela (uppercase).
13400         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
13401         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
13402         elf_dynamic_do_##reloc function.
13403
13404 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
13405
13406         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
13407         is sufficient, at least on modern CPUs.
13408
13409         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
13410
13411         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
13412         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
13413
13414         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
13415         __expl_finite.
13416         * math/bits/math-finite.h: Add entries for exp.
13417         * math/e_expl.c: Add __*_finite alias.
13418         * sysdeps/i386/fpu/e_exp.S: Likewise.
13419         * sysdeps/i386/fpu/e_expf.S: Likewise.
13420         * sysdeps/i386/fpu/e_expl.c: Likewise.
13421         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13422         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
13423         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
13424         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
13425         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
13426         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
13427         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
13428
13429         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
13430         is sufficient, at least on modern CPUs.
13431
13432         * ctype/ctype-info.c (__ctype_init): Define.
13433         * include/ctype.h (__ctype_init): Declare.
13434         (__ctype_b_loc): The variable is always initialized.
13435         (__ctype_toupper_loc): Likewise.
13436         (__ctype_tolower_loc): Likewise.
13437         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
13438         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
13439
13440 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
13441
13442         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
13443
13444         * configure.in: Also look in $cxxmachine/include for C++ system
13445         headers.
13446
13447 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13448
13449         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
13450         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
13451         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
13452         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
13453         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
13454         (USE_AS_WMEMCMP): New macro.
13455         Fixing indents.
13456         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
13457         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
13458         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
13459         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
13460         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13461         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
13462         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
13463         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
13464         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
13465         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
13466         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
13467         (USE_AS_WMEMCMP): New macro.
13468         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
13469         * sysdeps/string/test-memcmp.c: Update.
13470         Fix simple_wmemcmp.
13471         Add new tests.
13472         * wcsmbs/wmemcmp.c: Update.
13473         (WMEMCMP): New macro.
13474         Fix overflow bug.
13475
13476 2011-10-12  Andreas Jaeger  <aj@suse.de>
13477
13478         [BZ #13268]
13479         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
13480
13481 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
13482
13483         * libio/iofwide.c (do_length): Avoid warning.
13484
13485         * ctype/ctype.h (__isctype_f): Add missing __THROW.
13486
13487 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
13488
13489         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
13490
13491         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
13492         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
13493         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
13494         * sysdeps/i386/i686/fpu/e_log.S: New file.
13495         * sysdeps/i386/i686/fpu/e_logf.S: New file.
13496         * sysdeps/i386/i686/fpu/e_logl.S: New file.
13497
13498         * ctype/ctype.h: Add support for inlined isXXX functions when
13499         compiling C++ code.
13500
13501 2011-10-14  Andreas Schwab  <schwab@redhat.com>
13502
13503         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
13504
13505         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
13506
13507 2011-10-13  Roland McGrath  <roland@hack.frob.com>
13508
13509         [BZ #13291]
13510         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
13511
13512 2011-10-13  Andreas Schwab  <schwab@redhat.com>
13513
13514         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
13515         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
13516         feraiseexcept.
13517
13518         * sysdeps/x86_64/memrchr.S: Check for zero size.
13519
13520         * string/stratcliff.c: Add memrchr tests.
13521
13522 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13523
13524         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13525         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
13526         rawmemchr-sse2 rawmemchr-sse2-bsf.
13527         * sysdeps/i386/i686/multiarch/memchr.S: New file.
13528         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
13529         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
13530         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
13531         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
13532         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
13533         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
13534         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
13535         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
13536         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
13537         * string/memrchr.c (MEMRCHR): New macro.
13538
13539 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
13540
13541         Add integration with gcc's -ffinite-math-only and optimize wrapper
13542         functions in libm.
13543         * Versions.def: Define GLIBC_2.15 version for libm.
13544         * math/Makefile (headers): Add bits/math-finite.h.
13545         * math/bits/math-finite.h: New file.
13546         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
13547         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
13548         * math/e_acoshl.c: Add __*_finite alias.
13549         * math/e_acosl.c: Likewise.
13550         * math/e_asinl.c: Likewise.
13551         * math/e_atan2l.c: Likewise.
13552         * math/e_atanhl.c: Likewise.
13553         * math/e_coshl.c: Likewise.
13554         * math/e_exp10.c: Likewise.
13555         * math/e_exp10f.c: Likewise.
13556         * math/e_exp10l.c: Likewise.
13557         * math/e_exp2l.c: Likewise.
13558         * math/e_fmodl.c: Likewise.
13559         * math/e_gammal_r.c: Likewise.
13560         * math/e_hypotl.c: Likewise.
13561         * math/e_j0l.c: Likewise.
13562         * math/e_j1l.c: Likewise.
13563         * math/e_jnl.c: Likewise.
13564         * math/e_lgammal_r.c: Likewise.
13565         * math/e_log10l.c: Likewise.
13566         * math/e_log2l.c: Likewise.
13567         * math/e_logl.c: Likewise.
13568         * math/e_powl.c: Likewise.
13569         * math/e_sinhl.c: Likewise.
13570         * math/e_sqrtl.c: Likewise.
13571         * math/e_scalb.c: Completely rewritten and optimized.
13572         * math/e_scalbf.c: Likewise.
13573         * math/e_scalbl.c: Likewise.
13574         * math/w_acos.c: Likewise.
13575         * math/w_acosf.c: Likewise.
13576         * math/w_acosl.c: Likewise.
13577         * math/w_acosh.c: Likewise.
13578         * math/w_acoshf.c: Likewise.
13579         * math/w_acoshl.c: Likewise.
13580         * math/w_asin.c: Likewise.
13581         * math/w_asinf.c: Likewise.
13582         * math/w_asinl.c: Likewise.
13583         * math/w_atan2.c: Likewise.
13584         * math/w_atan2f.c: Likewise.
13585         * math/w_atan2l.c: Likewise.
13586         * math/w_atanh.c: Likewise.
13587         * math/w_atanhf.c: Likewise.
13588         * math/w_atanhl.c: Likewise.
13589         * math/w_exp10.c: Likewise.
13590         * math/w_exp10f.c: Likewise.
13591         * math/w_exp10l.c: Likewise.
13592         * math/w_fmod.c: Likewise.
13593         * math/w_fmodf.c: Likewise.
13594         * math/w_fmodl.c: Likewise.
13595         * math/w_j0.c: Likewise.
13596         * math/w_j0f.c: Likewise.
13597         * math/w_j0l.c: Likewise.
13598         * math/w_j1.c: Likewise.
13599         * math/w_j1f.c: Likewise.
13600         * math/w_j1l.c: Likewise.
13601         * math/w_jn.c: Likewise.
13602         * math/w_jnf.c: Likewise.
13603         * math/w_log.c: Likewise.
13604         * math/w_logf.c: Likewise.
13605         * math/w_logl.c: Likewise.
13606         * math/w_log10.c: Likewise.
13607         * math/w_log10f.c: Likewise.
13608         * math/w_log10l.c: Likewise.
13609         * math/w_log2.c: Likewise.
13610         * math/w_log2f.c: Likewise.
13611         * math/w_log2l.c: Likewise.
13612         * math/w_pow.c: Likewise.
13613         * math/w_powf.c: Likewise.
13614         * math/w_powl.c: Likewise.
13615         * math/w_remainder.c: Likewise.
13616         * math/w_remainderf.c: Likewise.
13617         * math/w_remainderl.c: Likewise.
13618         * math/w_scalb.c: Likewise.
13619         * math/w_scalbf.c: Likewise.
13620         * math/w_scalbl.c: Likewise.
13621         * math/w_sqrt.c: Likewise.
13622         * math/w_sqrtf.c: Likewise.
13623         * math/w_sqrtl.c: Likewise.
13624         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
13625         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
13626         used.
13627         * math/math_private.h: Declare __kernel_standard_f.
13628         * math/w_cosh.c: Remove cruft and optimize a bit.
13629         * math/w_coshf.c: Likewise.
13630         * math/w_coshl.c: Likewise.
13631         * math/w_exp2.c: Likewise.
13632         * math/w_exp2f.c: Likewise.
13633         * math/w_exp2l.c: Likewise.
13634         * math/w_hypot.c: Likewise.
13635         * math/w_hypotf.c: Likewise.
13636         * math/w_hypotl.c: Likewise.
13637         * math/w_lgamma.c: Likewise.
13638         * math/w_lgamma_r.c: Likewise.
13639         * math/w_lgammaf.c: Likewise.
13640         * math/w_lgammaf_r.c: Likewise.
13641         * math/w_lgammal.c: Likewise.
13642         * math/w_lgammal_r.c: Likewise.
13643         * math/w_sinh.c: Likewise.
13644         * math/w_sinhf.c: Likewise.
13645         * math/w_sinhl.c: Likewise.
13646         * math/w_tgamma.c: Likewise.
13647         * math/w_tgammaf.c: Likewise.
13648         * math/w_tgammal.c: Likewise.
13649         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
13650         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
13651         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
13652         Minor optimizations.  Pretty printing.  Remove cruft.
13653         * sysdeps/i386/fpu/e_acosf.S: Likewise.
13654         * sysdeps/i386/fpu/e_acosh.S: Likewise.
13655         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
13656         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
13657         * sysdeps/i386/fpu/e_acosl.c: Likewise.
13658         * sysdeps/i386/fpu/e_asin.S: Likewise.
13659         * sysdeps/i386/fpu/e_asinf.S: Likewise.
13660         * sysdeps/i386/fpu/e_atan2.S: Likewise.
13661         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
13662         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
13663         * sysdeps/i386/fpu/e_atanh.S: Likewise.
13664         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
13665         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
13666         * sysdeps/i386/fpu/e_exp10.S: Likewise.
13667         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
13668         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
13669         * sysdeps/i386/fpu/e_exp2.S: Likewise.
13670         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
13671         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
13672         * sysdeps/i386/fpu/e_fmod.S: Likewise.
13673         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
13674         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
13675         * sysdeps/i386/fpu/e_hypot.S: Likewise.
13676         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
13677         * sysdeps/i386/fpu/e_log.S: Likewise.
13678         * sysdeps/i386/fpu/e_log10.S: Likewise.
13679         * sysdeps/i386/fpu/e_log10f.S: Likewise.
13680         * sysdeps/i386/fpu/e_log10l.S: Likewise.
13681         * sysdeps/i386/fpu/e_log2.S: Likewise.
13682         * sysdeps/i386/fpu/e_log2f.S: Likewise.
13683         * sysdeps/i386/fpu/e_log2l.S: Likewise.
13684         * sysdeps/i386/fpu/e_logf.S: Likewise.
13685         * sysdeps/i386/fpu/e_logl.S: Likewise.
13686         * sysdeps/i386/fpu/e_pow.S: Likewise.
13687         * sysdeps/i386/fpu/e_powf.S: Likewise.
13688         * sysdeps/i386/fpu/e_powl.S: Likewise.
13689         * sysdeps/i386/fpu/e_remainder.S: Likewise.
13690         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
13691         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
13692         * sysdeps/i386/fpu/e_scalb.S: Likewise.
13693         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
13694         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
13695         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
13696         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
13697         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
13698         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
13699         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
13700         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13701         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
13702         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
13703         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
13704         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
13705         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
13706         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
13707         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
13708         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
13709         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
13710         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13711         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
13712         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
13713         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13714         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
13715         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
13716         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13717         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13718         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
13719         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
13720         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
13721         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
13722         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
13723         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
13724         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
13725         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
13726         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
13727         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
13728         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
13729         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
13730         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
13731         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
13732         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
13733         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
13734         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
13735         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
13736         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
13737         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
13738         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
13739         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
13740         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
13741         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
13742         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
13743         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
13744         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
13745         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
13746         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
13747         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
13748         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
13749         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
13750         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
13751         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
13752         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
13753         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
13754         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
13755         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
13756         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
13757         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
13758         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
13759         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
13760         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
13761         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
13762         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
13763         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
13764         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
13765         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
13766         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
13767         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
13768         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
13769         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
13770         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
13771         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
13772         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
13773         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
13774         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
13775         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
13776         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
13777         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
13778         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
13779         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
13780         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
13781         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
13782         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
13783         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
13784         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
13785         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
13786         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
13787         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
13788         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
13789         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
13790         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
13791         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
13792         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
13793         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
13794         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
13795         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
13796         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
13797         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
13798         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
13799         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
13800         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
13801         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
13802         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
13803         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
13804         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
13805         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
13806         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
13807         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
13808         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
13809         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
13810         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
13811         (__isnanf): Likewise.
13812         (__isinf_ns): Likewise.
13813         (__isinf_nsf): Likewise.
13814         (__finite): Likewise.
13815         (__finitef): Likewise.
13816         (__ieee754_sqrt): Define as macro.
13817         (__ieee754_sqrtf): Define as macro.
13818         (__ieee754_sqrtl): Define as macro.
13819         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
13820         inlined copy.
13821         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
13822         __FINITE_MATH_ONLY__ consistent.
13823         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
13824
13825 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
13826
13827         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
13828         of rawmemchr.
13829
13830         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
13831
13832 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
13833
13834         * po/ja.po: Update from translation team.
13835
13836 2011-10-08  Roland McGrath  <roland@hack.frob.com>
13837
13838         * locale/programs/locarchive.c (prepare_address_space): New function.
13839         (create_archive, enlarge_archive, open_archive): Use it.
13840
13841         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
13842         inside [SHARED], where it is used.
13843
13844         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
13845
13846         * nss/getent.c (netgroup_keys): Remove unused variable.
13847         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
13848
13849 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
13850
13851         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
13852         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
13853         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
13854         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
13855         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
13856         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
13857         * math/Makefile (libm-calls): Add s_isinf_ns.
13858         * math/divtc3.c: Use __isinf_nsl instead of isinf.
13859         * math/multc3.c: Likewise.
13860         * math/s_casin.c: Likewise.
13861         * math/s_casinf.c: Likewise.
13862         * math/s_casinl.c: Likewise.
13863         * math/s_ccos.c: Likewise.
13864         * math/s_ccosf.c: Likewise.
13865         * math/s_ccosl.c: Likewise.
13866         * math/s_ctan.c: Likewise.
13867         * math/s_ctanf.c: Likewise.
13868         * math/s_ctanh.c: Likewise.
13869         * math/s_ctanhf.c: Likewise.
13870         * math/s_ctanhl.c: Likewise.
13871         * math/s_ctanl.c: Likewise.
13872         * math/w_fmod.c: Likewise.
13873         * math/w_fmodf.c: Likewise.
13874         * math/w_fmodl.c: Likewise.
13875         * math/w_remainder.c: Likewise.
13876         * math/w_remainderf.c: Likewise.
13877         * math/w_remainderl.c: Likewise.
13878         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
13879         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
13880         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
13881         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
13882         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
13883         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
13884         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
13885         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
13886
13887         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
13888         of the number.
13889         * stdio-common/printf_fphex.c: Likewise.
13890         * stdio-common/printf_size.c: Likewise.
13891
13892         * math/e_exp10.c: Include math_private.h using <...> not "...".
13893         * math/e_exp10f.c: Likewise.
13894         * math/e_exp10l.c: Likewise.
13895         * math/e_exp2l.c: Likewise.
13896         * math/e_j0l.c: Likewise.
13897         * math/e_j1l.c: Likewise.
13898         * math/e_jnl.c: Likewise.
13899         * math/e_lgammal_r.c: Likewise.
13900         * math/e_rem_pio2l.c: Likewise.
13901         * math/e_scalb.c: Likewise.
13902         * math/e_scalbf.c: Likewise.
13903         * math/e_scalbl.c: Likewise.
13904         * math/k_cosl.c: Likewise.
13905         * math/k_sinl.c: Likewise.
13906         * math/k_tanl.c: Likewise.
13907         * math/s_cacoshf.c: Likewise.
13908         * math/s_catan.c: Likewise.
13909         * math/s_catanf.c: Likewise.
13910         * math/s_catanh.c: Likewise.
13911         * math/s_catanhf.c: Likewise.
13912         * math/s_catanhl.c: Likewise.
13913         * math/s_catanl.c: Likewise.
13914         * math/s_ccosh.c: Likewise.
13915         * math/s_ccoshf.c: Likewise.
13916         * math/s_ccoshl.c: Likewise.
13917         * math/s_cexp.c: Likewise.
13918         * math/s_cexpf.c: Likewise.
13919         * math/s_cexpl.c: Likewise.
13920         * math/s_clog.c: Likewise.
13921         * math/s_clog10.c: Likewise.
13922         * math/s_clog10f.c: Likewise.
13923         * math/s_clog10l.c: Likewise.
13924         * math/s_clogf.c: Likewise.
13925         * math/s_clogl.c: Likewise.
13926         * math/s_csin.c: Likewise.
13927         * math/s_csinf.c: Likewise.
13928         * math/s_csinh.c: Likewise.
13929         * math/s_csinhf.c: Likewise.
13930         * math/s_csinhl.c: Likewise.
13931         * math/s_csinl.c: Likewise.
13932         * math/s_csqrt.c: Likewise.
13933         * math/s_csqrtf.c: Likewise.
13934         * math/s_csqrtl.c: Likewise.
13935         * math/s_ctan.c: Likewise.
13936         * math/s_ctanf.c: Likewise.
13937         * math/s_ctanh.c: Likewise.
13938         * math/s_ctanhf.c: Likewise.
13939         * math/s_ctanhl.c: Likewise.
13940         * math/s_ctanl.c: Likewise.
13941         * math/s_ldexp.c: Likewise.
13942         * math/s_ldexpf.c: Likewise.
13943         * math/s_ldexpl.c: Likewise.
13944         * math/s_significand.c: Likewise.
13945         * math/s_significandf.c: Likewise.
13946         * math/s_significandl.c: Likewise.
13947         * math/w_acos.c: Likewise.
13948         * math/w_acosf.c: Likewise.
13949         * math/w_acosh.c: Likewise.
13950         * math/w_acoshf.c: Likewise.
13951         * math/w_acoshl.c: Likewise.
13952         * math/w_acosl.c: Likewise.
13953         * math/w_asin.c: Likewise.
13954         * math/w_asinf.c: Likewise.
13955         * math/w_asinl.c: Likewise.
13956         * math/w_atan2.c: Likewise.
13957         * math/w_atan2f.c: Likewise.
13958         * math/w_atan2l.c: Likewise.
13959         * math/w_atanh.c: Likewise.
13960         * math/w_atanhf.c: Likewise.
13961         * math/w_atanhl.c: Likewise.
13962         * math/w_cosh.c: Likewise.
13963         * math/w_coshf.c: Likewise.
13964         * math/w_coshl.c: Likewise.
13965         * math/w_dremf.c: Likewise.
13966         * math/w_exp10.c: Likewise.
13967         * math/w_exp10f.c: Likewise.
13968         * math/w_exp10l.c: Likewise.
13969         * math/w_exp2.c: Likewise.
13970         * math/w_exp2f.c: Likewise.
13971         * math/w_fmod.c: Likewise.
13972         * math/w_fmodf.c: Likewise.
13973         * math/w_fmodl.c: Likewise.
13974         * math/w_hypot.c: Likewise.
13975         * math/w_hypotf.c: Likewise.
13976         * math/w_hypotl.c: Likewise.
13977         * math/w_j0.c: Likewise.
13978         * math/w_j0f.c: Likewise.
13979         * math/w_j0l.c: Likewise.
13980         * math/w_j1.c: Likewise.
13981         * math/w_j1f.c: Likewise.
13982         * math/w_j1l.c: Likewise.
13983         * math/w_jn.c: Likewise.
13984         * math/w_jnf.c: Likewise.
13985         * math/w_jnl.c: Likewise.
13986         * math/w_lgamma.c: Likewise.
13987         * math/w_lgamma_r.c: Likewise.
13988         * math/w_lgammaf.c: Likewise.
13989         * math/w_lgammaf_r.c: Likewise.
13990         * math/w_lgammal.c: Likewise.
13991         * math/w_lgammal_r.c: Likewise.
13992         * math/w_log.c: Likewise.
13993         * math/w_log10.c: Likewise.
13994         * math/w_log10f.c: Likewise.
13995         * math/w_log10l.c: Likewise.
13996         * math/w_log2.c: Likewise.
13997         * math/w_log2f.c: Likewise.
13998         * math/w_log2l.c: Likewise.
13999         * math/w_logf.c: Likewise.
14000         * math/w_logl.c: Likewise.
14001         * math/w_pow.c: Likewise.
14002         * math/w_powf.c: Likewise.
14003         * math/w_powl.c: Likewise.
14004         * math/w_remainder.c: Likewise.
14005         * math/w_remainderf.c: Likewise.
14006         * math/w_remainderl.c: Likewise.
14007         * math/w_scalb.c: Likewise.
14008         * math/w_scalbf.c: Likewise.
14009         * math/w_scalbl.c: Likewise.
14010         * math/w_sinh.c: Likewise.
14011         * math/w_sinhf.c: Likewise.
14012         * math/w_sinhl.c: Likewise.
14013         * math/w_sqrt.c: Likewise.
14014         * math/w_sqrtf.c: Likewise.
14015         * math/w_sqrtl.c: Likewise.
14016         * math/w_tgamma.c: Likewise.
14017         * math/w_tgammaf.c: Likewise.
14018         * math/w_tgammal.c: Likewise.
14019
14020         * po/ja.po: Update from translation team.
14021
14022 2011-09-29  Andreas Jaeger  <aj@suse.de>
14023
14024         [BZ #13179]
14025         * sunrpc/netname.c (netname2host): Fix logic.
14026
14027         [BZ #6779]
14028         [BZ #6783]
14029         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
14030         correctly.
14031         * math/w_remainder.c (__remainder): Likewise.
14032         * math/w_remainderf.c (__remainderf): Likewise.
14033         * math/libm-test.inc (remainder_test): Add test cases.
14034
14035 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14036
14037         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
14038         sdiv_qrnnd.
14039
14040 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
14041
14042         * string/test-memcmp.c: Avoid unncessary #defines.
14043         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
14044
14045 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14046
14047         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
14048         Use new sse2 version for core i3 - i7 as it's faster
14049         than sse42 version.
14050         (bit_Prefer_PMINUB_for_stringop): New.
14051         * sysdeps/x86_64/rawmemchr.S: Update.
14052         Replace with faster SSE2 version.
14053         * sysdeps/x86_64/memrchr.S: New file.
14054         * sysdeps/x86_64/memchr.S: Update.
14055         Replace with faster SSE2 version.
14056
14057 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
14058
14059         * elf/dl-load.c (lose): Add cast to avoid warning.
14060
14061 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
14062
14063         * po/ca.po: Update from translation team.
14064
14065         * inet/getnetgrent_r.c: Hook up nscd.
14066         * nscd/Makefile (routines): Add nscd_netgroup.
14067         (nscd-modules): Add netgroupcache.
14068         (CFLAGS-netgroupcache.c): Define.
14069         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
14070         (cache_search): Add const to second parameter.
14071         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
14072         INNETGR.
14073         (dbs): Add netgrdb entry.
14074         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
14075         (verify_persistent_db): Handle netgrdb.
14076         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
14077         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
14078         GETFDNETGR.
14079         (netgroup_response_header): Define.
14080         (innetgroup_response_header): Define.
14081         (datahead): Add netgroup_response_header and innetgroup_response_header
14082         elements.
14083         * nscd/nscd.conf: Add entries for netgroup cache.
14084         * nscd/nscd.h (dbtype): Add netgrdb.
14085         (_PATH_NSCD_NETGROUP_DB): Define.
14086         (netgroup_iov_disabled): Declare.
14087         (xmalloc, xcalloc, xrealloc): Move declarations here.
14088         (cache_search): Adjust prototype.
14089         Add netgroup-related prototypes.
14090         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
14091         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
14092         (__nscd_innetgr): Declare.
14093         * nscd/selinux.c (perms): Use access_vector_t as element type and
14094         add netgroup-related initializers.
14095         * nscd/netgroupcache.c: New file.
14096         * nscd/nscd_netgroup.c: New file.
14097         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
14098         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
14099         For four parameters use innetgr.
14100         * nss/nss_files/files-init.c: Add definition and callback for netgr.
14101         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
14102         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
14103         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
14104
14105         * nscd/connections.c (register_traced_file): Don't register file
14106         for disabled databases.
14107
14108 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
14109
14110         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
14111
14112         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
14113         from tree and freeing node.
14114
14115 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
14116
14117         * nss/nsswitch.c (__nss_database_lookup): Handle
14118         nss_parse_service_list out of memory case.
14119
14120 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
14121
14122         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
14123         out of memory case.
14124
14125 2011-10-04  Andreas Schwab  <schwab@redhat.com>
14126
14127         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
14128         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
14129         pass it down.
14130         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
14131         elf_machine_rela, elf_machine_lazy_rel.
14132         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
14133         (ELF_DYNAMIC_DO_REL): Likewise.
14134         (ELF_DYNAMIC_DO_RELA): Likewise.
14135         (ELF_DYNAMIC_RELOCATE): Likewise.
14136         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
14137         to ELF_DYNAMIC_DO_REL.
14138         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
14139         (dl_main): In trace mode always set __RTLD_NOIFUNC.
14140         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
14141         elf_machine_rela.
14142         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
14143         skip_ifunc, don't call ifunc function if non-zero.
14144         (elf_machine_rela): Likewise.
14145         (elf_machine_lazy_rel): Likewise.
14146         (elf_machine_lazy_rela): Likewise.
14147         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
14148         (elf_machine_lazy_rel): Likewise.
14149         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
14150         Likewise.
14151         (elf_machine_lazy_rel): Likewise.
14152         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14153         Likewise.
14154         (elf_machine_lazy_rel): Likewise.
14155         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
14156         (elf_machine_lazy_rel): Likewise.
14157         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
14158         (elf_machine_lazy_rel): Likewise.
14159         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
14160         (elf_machine_lazy_rel): Likewise.
14161         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
14162         (elf_machine_lazy_rel): Likewise.
14163         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
14164         (elf_machine_lazy_rel): Likewise.
14165         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
14166         (elf_machine_lazy_rel): Likewise.
14167
14168 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
14169
14170         * nss/nss_files/files-init.c (_nss_files_init): Use static
14171         initialization for all the *_traced_file variables.
14172
14173 2011-09-28  Andreas Schwab  <schwab@redhat.com>
14174
14175         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14176
14177 2011-09-27  Roland McGrath  <roland@hack.frob.com>
14178
14179         [BZ #13226]
14180         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
14181
14182 2011-09-27  Andreas Schwab  <schwab@redhat.com>
14183
14184         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
14185         Reread the line before reparsing it.
14186
14187 2011-09-26  Andreas Schwab  <schwab@redhat.com>
14188
14189         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
14190
14191 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
14192             Maxim Kuvyrkov  <maxim@codesourcery.com>
14193             Joseph Myers  <joseph@codesourcery.com>
14194
14195         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
14196         if needed for __stack_chk_guard.
14197
14198 2011-09-19  Roland McGrath  <roland@hack.frob.com>
14199
14200         * sysdeps/posix/spawni.c (script_execute): Always define it.
14201         It will be optimized away if unused.
14202         (maybe_script_execute): New function.
14203         (__spawni): Call it.
14204
14205         * Makerules: Don't include tls.make.
14206         (config-tls): Always set to thread.
14207         * tls.make.c: File removed.
14208
14209 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
14210
14211         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
14212         * config.make.in (CPPFLAGS-config): New substituted variable.
14213
14214 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14215
14216         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
14217
14218         [BZ #13192]
14219         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
14220         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
14221
14222 2011-09-15  Roland McGrath  <roland@hack.frob.com>
14223
14224         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
14225         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
14226         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14227         (CALL_FAIL): Likewise.
14228         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
14229         (CALL_FAIL): Macro removed.
14230         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
14231
14232 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14233
14234         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
14235         for __FINITE_MATH_ONLY__ == 1.
14236
14237 2011-09-15  Andreas Schwab  <schwab@redhat.com>
14238
14239         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
14240         __ieee754_sqrt instead of sqrt.
14241         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
14242         __ieee754_sqrtf instead of sqrtf.
14243         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
14244         __floorf instead of floorf.
14245         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
14246         __floorf, __truncf instead of floorf, truncf.
14247
14248 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
14249
14250         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
14251
14252         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
14253         __extern_always_inline.
14254         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
14255         32-bit.
14256
14257 2011-09-14  Andreas Schwab  <schwab@redhat.com>
14258
14259         * elf/rtld.c (dl_main): Also relocate in dependency order when
14260         doing symbol dependency testing.
14261
14262 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
14263
14264         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14265         Always define `refsym'.
14266
14267 2011-09-13  Andreas Schwab  <schwab@redhat.com>
14268
14269         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
14270         (__FD_ELT): Renamed from __FDELT.
14271         * misc/bits/select2.h (__FD_ELT): Likewise.
14272         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
14273         __FD_MASK instead of __FDELT, __FDMASK.
14274         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14275         Likewise.
14276         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14277         Likewise.
14278
14279         * elf/Makefile (gen-ldd): Fix pattern.
14280
14281         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
14282         (init_tls): Likewise.
14283
14284 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
14285
14286         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
14287
14288 2011-09-12  Andreas Schwab  <schwab@redhat.com>
14289
14290         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
14291         `struct cmsghdr *' instead of `void *'.
14292         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
14293         Likewise.
14294
14295 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
14296
14297         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
14298         if non-absolute.
14299         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
14300         ldd_rewrite_script.
14301
14302 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
14303
14304         * configure.in: Remove --with-tls option.
14305         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
14306         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
14307         out in case it is missing.
14308         * sysdeps/ia64/elf/configure.in: Likewise.
14309         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
14310         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
14311         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
14312         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
14313         * sysdeps/sh/elf/configure.in: Likewise.
14314         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
14315         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
14316         * sysdeps/x86_64/elf/configure.in: Likewise.
14317         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
14318         * sysdeps/mach/hurd/tls.h: Likewise.
14319
14320         [BZ #13067]
14321         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
14322
14323         [BZ #13090]
14324         * configure.in: Fix use of AC_INIT.
14325
14326         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
14327
14328 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
14329
14330         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
14331         __set_errno.
14332         * malloc/hooks.c: Likewise.
14333
14334         [BZ #11929]
14335         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
14336         variables statically.
14337         (narenas): Initialize.
14338         (list_lock): Initialize.
14339         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
14340         initializtion of main_arena and list_lock.  Small cleanups.
14341         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
14342         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
14343         Add initializers to main_arena and mp_.
14344         (malloc_state): Remove pagesize member.  Change all users to use
14345         GLRO(dl_pagesize).
14346
14347         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
14348         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
14349         is always initialized.
14350
14351         * malloc/malloc.c: Removed unused configurations and dead code.
14352         * malloc/arena.c: Likewise.
14353         * malloc/hooks.c: Likewise.
14354         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
14355
14356         * include/tls.h: Removed.  USE___THREAD must always be defined.
14357         * bits/libc-tsd.h: Don't handle !USE___THREAD.
14358         * elf/dl-libc.c: Likewise.
14359         * elf/dl-tsd.c: Likewise.
14360         * include/errno.h: Likewise.
14361         * include/netdb.h: Likewise.
14362         * include/resolv.h: Likewise.
14363         * inet/herrno-loc.c: Likewise.
14364         * inet/herrno.c: Likewise.
14365         * malloc/arena.c: Likewise.
14366         * malloc/hooks.c: Likewise.
14367         * malloc/malloc.c: Likewise.
14368         * resolv/res-state.c: Likewise.
14369         * resolv/res_libc.c: Likewise.
14370         * sysdeps/i386/dl-machine.h: Likewise.
14371         * sysdeps/ia64/dl-machine.h: Likewise.
14372         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
14373         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
14374         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
14375         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
14376         * sysdeps/sh/dl-machine.h: Likewise.
14377         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
14378         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
14379         * sysdeps/unix/i386/sysdep.S: Likewise.
14380         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
14381         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
14382         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
14383         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
14384         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
14385         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
14386         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
14387         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
14388         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
14389         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
14390         * sysdeps/unix/x86_64/sysdep.S: Likewise.
14391         * sysdeps/x86_64/dl-machine.h: Likewise.
14392         * tls.make.c: Likewise.
14393
14394         * configure.in: Remove --with-__thread option.  Make tests for
14395         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
14396         tls_model attribute fail if no support is available.  Remove
14397         USE_IN_LIBIO.
14398         * Makeconfig: Adjust for dropped configure option.  All features are
14399         now mandatory.
14400         * Makerules: Likewise.
14401         * Versions.def: Likewise.
14402         * argp/argp-fmtstream.c: Likewise.
14403         * argp/argp-fmtstream.h: Likewise.
14404         * argp/argp-help.c: Likewise.
14405         * assert/assert.c: Likewise.
14406         * config.h.in: Likewise.
14407         * config.make.in: Likewise.
14408         * configure: Likewise.
14409         * configure.in: Likewise.
14410         * csu/Versions: Likewise.
14411         * csu/init.c: Likewise.
14412         * elf/tst-audit2.c: Likewise.
14413         * elf/tst-tls10.c: Likewise.
14414         * elf/tst-tls10.h: Likewise.
14415         * elf/tst-tls11.c: Likewise.
14416         * elf/tst-tls12.c: Likewise.
14417         * elf/tst-tls14.c: Likewise.
14418         * elf/tst-tlsmod11.c: Likewise.
14419         * elf/tst-tlsmod12.c: Likewise.
14420         * elf/tst-tlsmod13.c: Likewise.
14421         * elf/tst-tlsmod13a.c: Likewise.
14422         * elf/tst-tlsmod14a.c: Likewise.
14423         * elf/tst-tlsmod15b.c: Likewise.
14424         * elf/tst-tlsmod16a.c: Likewise.
14425         * elf/tst-tlsmod16b.c: Likewise.
14426         * elf/tst-tlsmod7.c: Likewise.
14427         * elf/tst-tlsmod8.c: Likewise.
14428         * elf/tst-tlsmod9.c: Likewise.
14429         * gmon/gmon.c: Likewise.
14430         * grp/fgetgrent_r.c: Likewise.
14431         * grp/putgrent.c: Likewise.
14432         * hurd/fopenport.c: Likewise.
14433         * include/libc-symbols.h: Likewise.
14434         * include/tls.h: Likewise.
14435         * intl/gettextP.h: Likewise.
14436         * intl/loadinfo.h: Likewise.
14437         * locale/global-locale.c: Likewise.
14438         * locale/localeinfo.h: Likewise.
14439         * mach/devstream.c: Likewise.
14440         * malloc/arena.c: Likewise.
14441         * malloc/set-freeres.c: Likewise.
14442         * misc/err.c: Likewise.
14443         * misc/getttyent.c: Likewise.
14444         * misc/mntent_r.c: Likewise.
14445         * posix/getopt.c: Likewise.
14446         * posix/wordexp.c: Likewise.
14447         * pwd/fgetpwent_r.c: Likewise.
14448         * resolv/Versions: Likewise.
14449         * resolv/res_hconf.c: Likewise.
14450         * shadow/fgetspent_r.c: Likewise.
14451         * shadow/putspent.c: Likewise.
14452         * stdio-common/printf_fphex.c: Likewise.
14453         * stdio-common/tmpfile.c: Likewise.
14454         * stdlib/abort.c: Likewise.
14455         * stdlib/fmtmsg.c: Likewise.
14456         * sunrpc/auth_unix.c: Likewise.
14457         * sunrpc/clnt_perr.c: Likewise.
14458         * sunrpc/clnt_tcp.c: Likewise.
14459         * sunrpc/clnt_udp.c: Likewise.
14460         * sunrpc/clnt_unix.c: Likewise.
14461         * sunrpc/openchild.c: Likewise.
14462         * sunrpc/svc_simple.c: Likewise.
14463         * sunrpc/svc_tcp.c: Likewise.
14464         * sunrpc/svc_udp.c: Likewise.
14465         * sunrpc/svc_unix.c: Likewise.
14466         * sunrpc/xdr.c: Likewise.
14467         * sunrpc/xdr_array.c: Likewise.
14468         * sunrpc/xdr_rec.c: Likewise.
14469         * sunrpc/xdr_ref.c: Likewise.
14470         * sunrpc/xdr_stdio.c: Likewise.
14471
14472 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14473
14474         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14475
14476 2011-07-03  Andreas Jaeger  <aj@suse.de>
14477
14478         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
14479         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
14480         regenerate with gen-libm-tests.pl.
14481
14482 2010-05-12  Petr Baudis  <pasky@suse.cz>
14483
14484         [BZ #11589]
14485         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
14486         around j0() zero points by switching to j1().
14487         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
14488         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
14489         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
14490         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
14491
14492 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14493
14494         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
14495         instead of 0.
14496         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
14497         instead of 0.                              .
14498         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14499         Patch in part by Pavel Roskin <proski@gnu.org>.
14500
14501         [BZ #13138]
14502         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
14503         realloc.
14504         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
14505         Free memory block if necessary.
14506
14507         [BZ #12847]
14508         * libio/genops.c (INTDEF): For string streams the _lock pointer can
14509         be NULL.  Don't lock in this case.
14510
14511 2011-09-09  Roland McGrath  <roland@hack.frob.com>
14512
14513         * elf/elf.h (ELFOSABI_GNU): New macro.
14514         (ELFOSABI_LINUX): Define to that.
14515
14516 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
14517
14518         * string/strncat.c (strncat): Undef the symbol in case it has been
14519         defined in bits/string.h.
14520
14521 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14522
14523         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
14524
14525         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
14526         link map.
14527
14528 2011-08-17  Andreas Jaeger  <aj@suse.de>
14529
14530         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
14531
14532 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
14533             Ian Lance Taylor  <iant@google.com>
14534
14535         * math/libm-test.inc (lround_test): New testcase.
14536         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
14537
14538 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
14539
14540         * Makefile: Remove support for automatic cvs check-ins.
14541         * Makerules: Likewise.
14542         * config.make.in: Likewise.
14543         * configure.in: Likewise.
14544         * intl/Makefile: Likewise.
14545         * locale/Makefile: Likewise.
14546         * po/Makefile: Likewise.
14547         * posix/Makefile: Likewise.
14548         * sysdeps/gnu/Makefile: Likewise.
14549         * sysdeps/mach/hurd/Makefile: Likewise.
14550         * sysdeps/sparc/sparc32/Makefile: Likewise.
14551
14552         [BZ #13118]
14553         * posix/Makefile (bug-regex32-ENV): Define.
14554         Patch by John Stanley <jpsinthemix@verizon.net>.
14555
14556         * misc/Makefile (headers): Add bits/select2.h.
14557         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
14558         * misc/bits/select2.h: New file.
14559         * include/bits/select2.h: New file.
14560         * debug/Makefile (routines): Add fdelt_chk.
14561         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
14562         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
14563         FD_ISSET.
14564         * debug/fdelt_chk.c: New file.
14565
14566         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
14567         * wcsmbs/test-wmemcmp.c: Likewise.
14568         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
14569         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
14570
14571 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14572
14573         * string/Makefile (strop-tests): Add memcmp.
14574         * string/test-wmemcmp.c: New file.
14575         * string/test-memcmp.c: Add wmemcmp support.
14576
14577 2011-09-08  Roland McGrath  <roland@hack.frob.com>
14578
14579         [BZ #13153]
14580         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
14581         2011-07-19 change.
14582
14583         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
14584         garbage value in a __mach_port_mod_refs call in the cases of the
14585         task-self and thread-self ports.
14586
14587 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14588
14589         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
14590
14591 2011-09-08  Andreas Schwab  <schwab@redhat.com>
14592
14593         * elf/dl-load.c (lose): Check for non-null L.
14594
14595 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
14596
14597         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
14598
14599         * elf/dl-libc.c (dlerror_run): Pass back error code from
14600         dl_catch_error.
14601
14602         [BZ #13123]
14603         * elf/dl-load.c (lose): Free l_origin if it is valid.
14604
14605         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
14606         names.
14607         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
14608         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
14609         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
14610         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
14611         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
14612         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
14613
14614 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
14615
14616         * sysdeps/powerpc/fpu/e_hypot.c: New file.
14617         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
14618         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
14619         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
14620         * sysdeps/powerpc/fpu/k_cosf.c: New file.
14621         * sysdeps/powerpc/fpu/k_sinf.c: New file.
14622         * sysdeps/powerpc/fpu/s_cosf.c: New file.
14623         * sysdeps/powerpc/fpu/s_sinf.c: New file.
14624         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
14625         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
14626
14627 2011-08-15  Alan Modra  <amodra@gmail.com>
14628
14629         [BZ #13092]
14630         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
14631         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
14632         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
14633         ppc_mcount to static-only-routines.
14634         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
14635         __mcount_internal.
14636         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
14637         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
14638
14639 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
14640
14641         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
14642         for finite and infinity parameters.
14643
14644 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
14645
14646         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
14647         and add nop instructions for throughput optimization.
14648         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14649
14650 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
14651
14652         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
14653         aligned copy for power7 with vector-scalar instructions.
14654         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
14655
14656 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
14657
14658         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
14659         AVX check.
14660
14661 2011-09-07  Andreas Schwab  <schwab@redhat.com>
14662
14663         [BZ #13144]
14664         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
14665         last change.
14666
14667 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
14668
14669         * sysdeps/unix/sysv/linux/x86_64/init-first.c
14670         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
14671         syscall wrapper around clock_gettime in __vdso_clock_gettime.
14672         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
14673         clock_gettime.
14674
14675 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
14676
14677         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
14678         Forgot to demangle the pointer.
14679
14680         * sysdeps/i386/sysdep.h: Define atom_text_section.
14681         * sysdeps/x86_64/sysdep.h: Likewise.
14682         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
14683         section with atom_text_section.
14684         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
14685         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
14686         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
14687         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
14688         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
14689
14690         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
14691         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
14692         already be defined.  Change to take two parameters and don't assign
14693         result to variable.  Adjust all users.
14694         Define INTERNAL_GETTIME if not already defined.
14695         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
14696         call.
14697         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
14698         HAVE_CLOCK_GETTIME_VSYSCALL.
14699         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
14700
14701         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
14702         gettimeofday vsyscall, just use time.
14703
14704 2011-09-06  Andreas Schwab  <schwab@redhat.com>
14705
14706         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
14707         <errno.h>.
14708
14709 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
14710
14711         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
14712         syscall on x86-64.
14713         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
14714         syscall.
14715         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
14716         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
14717         syscall if possible.
14718
14719 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
14720
14721         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
14722         e_ident.  Don't pass to find_mapsXX.
14723         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
14724
14725 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
14726
14727         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14728         strchr-sse2-no-bsf strrchr-sse2-no-bsf
14729         * sysdeps/x86_64/multiarch/strchr.S: Update.
14730         Check bit_slow_BSF bit.
14731         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
14732         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
14733         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
14734
14735 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
14736
14737         [BZ #13134]
14738         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
14739         before glibc 2.15.
14740         (tryshell): Define.
14741         (__spawni): Change last parameter to be flag.  Test
14742         SPAWN_XFLAGS_USE_PATH flag to use path or not.
14743         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
14744         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
14745         * posix/spawni.c: Likewise.
14746         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
14747         * posix/spawnp.c: Likewise.  Change normal version to use
14748         SPAWN_XFLAGS_USE_PATH.
14749         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
14750         SPAWN_XFLAGS_TRY_SHELL.
14751
14752         [BZ #13150]
14753         * posix/glob.h: Remove gcc 1.x support.
14754
14755         [BZ #13068]
14756         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
14757
14758 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
14759
14760         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14761         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
14762         strrchr-sse2-bsf
14763         * sysdeps/i386/i686/multiarch/strchr.S: New file.
14764         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
14765         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
14766         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
14767         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
14768         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
14769
14770 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14771
14772         * sysdeps/x86_64/wcscmp.S: New file.
14773
14774         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
14775         wcscmp-c wcscmp-sse2
14776         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
14777         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
14778         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
14779         * wcsmbs/wcscmp.c: Allow renaming.
14780
14781 2011-09-05  David S. Miller  <davem@davemloft.net>
14782
14783         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
14784         stack slot, rather than the struct return pointer slot.
14785         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
14786         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
14787         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
14788         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
14789
14790 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
14791
14792         * po/ja.po: Update from translation team.
14793
14794         [BZ #13144]
14795         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
14796         kernel in 64-bit binaries.
14797
14798 2011-09-01  David S. Miller  <davem@davemloft.net>
14799
14800         * elf/elf.h (HWCAP_SPARC_*): Move to..
14801         * sysdeps/sparc/sysdep.h: this new file and add new values.
14802         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
14803         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
14804         _DL_HWCAP_COUNT to 24.
14805         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
14806         entries.
14807         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
14808         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
14809         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
14810         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
14811         instead of magic constants.
14812         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
14813
14814 2011-08-31  David S. Miller  <davem@davemloft.net>
14815
14816         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
14817         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
14818         Reimplement to do errno handling inline.
14819         (SYSCALL_ERROR_HANDLER): New macro.
14820         (__SYSCALL_STRING): Do not do errno handling in asm.
14821         (__CLONE_SYSCALL_STRING): Delete.
14822         (__INTERNAL_SYSCALL_STRING): Delete.
14823         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
14824         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
14825         (PSEUDO): Reimplement to do errno handling inline.
14826         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
14827         (SYSCALL_ERROR_HANDLER): New macro.
14828         (__SYSCALL_STRING): Do not do errno handling in asm.
14829         (__CLONE_SYSCALL_STRING): Delete.
14830         (__INTERNAL_SYSCALL_STRING): Delete.
14831         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
14832         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
14833         i386.
14834         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
14835         (inline_syscall*): Add 'err' argument.
14836         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
14837         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
14838         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
14839         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
14840
14841         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
14842         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
14843
14844 2011-08-30  Andreas Schwab  <schwab@redhat.com>
14845
14846         * elf/rtld.c (dl_main): Relocate objects in dependency order.
14847
14848 2011-08-29  Jiri Olsa <jolsa@redhat.com>
14849
14850         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
14851         directive.
14852
14853 2011-08-24  David S. Miller  <davem@davemloft.net>
14854
14855         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
14856
14857 2011-08-24  Andreas Schwab  <schwab@redhat.com>
14858
14859         * elf/Makefile: Add rules to build and run unload8 test.
14860         * elf/unload8.c: New file.
14861         * elf/unload8mod1.c: New file.
14862         * elf/unload8mod1x.c: New file.
14863         * elf/unload8mod2.c: New file.
14864         * elf/unload8mod3.c: New file.
14865
14866         * elf/dl-close.c (_dl_close_worker): Reset private search list if
14867         it wasn't used.
14868
14869 2011-08-23  David S. Miller  <davem@davemloft.net>
14870
14871         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
14872         subtract stack bias.
14873         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
14874         %sp not %fp in calculations.
14875         (_JMPBUF_UNWINDS_ADJ): Likewise.
14876
14877         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
14878         (aio_suspend): Call it to force an exception region around the
14879         AIO_MISC_WAIT() invocation.
14880
14881 2011-08-23  Andreas Schwab  <schwab@redhat.com>
14882
14883         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
14884         backslash.
14885
14886 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
14887
14888         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
14889         protection macro.
14890         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
14891         and <dl-machine.h>.
14892         (Elf64_FuncDesc): Remove.
14893
14894 2011-08-22  David S. Miller  <davem@davemloft.net>
14895
14896         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
14897         sigaltstack check, add missing cfi directives.
14898         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
14899         missing cfi directives, and sigaltstack handling.
14900
14901 2011-08-16  Andreas Schwab  <schwab@redhat.com>
14902
14903         [BZ #11724]
14904         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
14905         object is seen twice.
14906         * elf/dl-fini.c (_dl_sort_fini): Likewise.
14907
14908         * elf/Makefile (distribute): Add tst-initorder2.c.
14909         (tests): Add tst-initorder2.
14910         (modules-names): Add tst-initorder2a tst-initorder2b
14911         tst-initorder2c tst-initorder2d.  Add rules to build them.
14912         ($(objpfx)tst-initorder2.out): New rule.
14913         * elf/tst-initorder2.c: New file.
14914         * elf/tst-initorder2.exp: New file.
14915
14916 2011-08-22  Andreas Schwab  <schwab@redhat.com>
14917
14918         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
14919
14920         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
14921         dependencies back to end of function.
14922
14923         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
14924         $(elfobjdir)/ld.so.
14925
14926 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
14927
14928         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
14929         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
14930         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
14931         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
14932         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
14933         of __vdso_gettimeofday.
14934         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
14935         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
14936         attribute_hidden.
14937         (_libc_vdso_platform_setup): Remove initialization of
14938         __vdso_gettimeofday and __vdso_time.
14939
14940 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
14941
14942         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
14943         and fgetc_unlocked.
14944         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
14945         getc_unlocked.
14946
14947         * elf/dl-open.c (add_to_global): Report additions to the global scope
14948         for LD_DEBUG=scopes.
14949         (dl_open_worker): Also print scope of newly loaded dependencies.
14950         (_dl_show_scope): Indicate if there is no scope.
14951
14952         [BZ #13114]
14953         * stdio-common/Makefile (tests): Add bug24.
14954         * stdio-common/bug24.c: New file.
14955
14956 2011-08-19  Andreas Jaeger  <aj@suse.de>
14957
14958         [BZ #13114]
14959         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
14960         non-existant file when using close-on-exec mode.
14961
14962 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
14963
14964         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
14965         the very first instruction.
14966
14967         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
14968         the CFI state in the end.
14969         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
14970         inclusion of dl-trampoline.h.
14971         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
14972
14973 2011-08-19  Andreas Schwab  <schwab@redhat.com>
14974
14975         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
14976         expectations for long double.
14977
14978         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
14979         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
14980
14981 2011-08-14  David S. Miller  <davem@davemloft.net>
14982
14983         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
14984         artificual limit depends upon the system page size.
14985
14986 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
14987
14988         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
14989         * resolv/Makefile: Define CFLAGS-libresolv.
14990
14991 2011-08-17  Andreas Schwab  <schwab@redhat.com>
14992
14993         * nss/makedb.c (compute_tables): Make variables used in nested
14994         function static.
14995
14996 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
14997
14998         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
14999         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
15000         if buffer was too small.
15001
15002         * elf/pldd.c (main): Attach to all threads in the process.
15003         Rewrite /proc handling to use *at functions.
15004
15005 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
15006
15007         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
15008         specifies first scope to show.
15009         (dl_open_worker): Update callers.  Move printing scope of new
15010         object to before the relocation.
15011         * elf/rtld.c (dl_main): Update _dl_show_scope call.
15012         * sysdeps/generic/ldsodefs.h: Update declaration.
15013
15014         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
15015         string for the scope number.
15016
15017 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
15018
15019         * nscd/servicescache.c (cache_addserv): Make sure written is always
15020         initialized.
15021
15022 2011-08-14  Roland McGrath  <roland@hack.frob.com>
15023
15024         * sysdeps/i386/i486/bits/atomic.h
15025         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
15026         statement expression, so as to suppress "set but not used" warning.
15027         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
15028
15029         * string/strncat.c (STRNCAT): Use prototype definition.
15030
15031         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
15032         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
15033         -Iprograms here.
15034         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
15035         (localedef-modules): Add localedef.
15036         (locale-modules): Add locale.
15037
15038         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
15039         * elf/rtld.c (dl_main): Invert order of assignment in last change,
15040         to avoid a warning.
15041
15042 2011-08-14  David S. Miller  <davem@davemloft.net>
15043
15044         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
15045         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
15046
15047 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
15048
15049         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
15050         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
15051         * elf/rtld.c (dl_main): Set l_name of vDSO.
15052         Call _dl_show_scope when DL_DEBUG_SCOPES.
15053         (process_dl_debug): Recognize scopes flag and also set it for all.
15054         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
15055         Declare _dl_show_scope.
15056
15057         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
15058         (do_dlopen): Pass caller_dlopen to dl_open.
15059         (__libc_dlopen_mode): Initialize caller_dlopen.
15060
15061         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
15062         of libc.  Make tolower call locale-independent.  Optimize a bit by
15063         using isdigit instead of isalnum.
15064         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
15065
15066 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
15067
15068         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
15069         was a dependency or dynamically loaded.
15070
15071 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
15072
15073         * intl/l10nflist.c: Allow architecture-specific pop function.
15074         * sysdeps/x86_64/l10nflist.c: New file.
15075
15076         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
15077         classification.
15078
15079 2011-08-10  Andreas Schwab  <schwab@redhat.com>
15080
15081         * include/dirent.h: Add libc_hidden_proto for scandirat and
15082         scandirat64.  Don't declare __scandirat64.
15083         * dirent/scandirat.c: Add libc_hidden_def.
15084         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
15085         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
15086
15087 2011-08-10  David S. Miller  <davem@davemloft.net>
15088
15089         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
15090         enum.
15091         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15092         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15093         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15094
15095 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
15096
15097         * Versions.def [libc]: Add GLIBC_2.15.
15098         * dirent/Makefile (routines): Add scandirat and scandirat64.
15099         * dirent/Versions [libc]: Export scandirat and scandirat64 for
15100         GLIBC_2.15.
15101         * dirent/dirent.h: Declare scandirat and scandirat64.
15102         * dirent/scandirat.c: New file.
15103         * dirent/scandirat64.c: New file.
15104         * sysdeps/wordsize-64/scandirat.c: New file.
15105         * sysdeps/wordsize-64/scandirat64.c: New file.
15106         * dirent/opendir.c: Define opendirat.
15107         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
15108         using scandirat.
15109         * dirent/scandir64.c: Adjust for scandir.c change.
15110         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
15111         __scandirat64, and __scandir_cancel_handler.
15112         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
15113         additional parameter and use openat instead of open (outside of ld.so).
15114         Add new __opendir as wrapper around __opendirat.
15115         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
15116         here without requiring old scandirat implementation.
15117
15118 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
15119
15120         * dirent/scandir.c (cancel_handler): Renamed to
15121         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
15122         defined.  Adjust users.
15123         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
15124         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
15125
15126 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
15127
15128         * string/test-string.h (IMPL): Use __STRING to expand name and then
15129         stringify it.
15130
15131         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
15132         of cleanups.
15133
15134 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15135
15136         * string/Makefile: Update.
15137         (strop-tests): Append strncat.
15138         * string/test-wcscmp.c: New file.
15139         New comprehensive test for wcscmp.
15140         * string/test-strcmp.c: Update.
15141         (WIDE): New define.
15142
15143 2011-07-22  Andreas Schwab  <schwab@redhat.com>
15144
15145         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
15146         line.
15147
15148 2011-07-26  Andreas Schwab  <schwab@redhat.com>
15149
15150         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
15151         encoding to ACE if AI_IDN.
15152
15153 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
15154
15155         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
15156         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
15157
15158 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15159
15160         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
15161         Fix overflow bug in strncat.
15162         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
15163
15164         * string/test-strncat.c: Update.
15165         Add new tests for checking overflow bugs.
15166
15167 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15168
15169         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15170         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
15171         * sysdeps/i386/i686/multiarch/strcat.S: New file.
15172         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
15173         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
15174         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
15175         * sysdeps/i386/i686/multiarch/strncat.S: New file.
15176         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
15177         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
15178
15179         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
15180         (USE_AS_STRCAT): Define.
15181         Add strcat and strncat support.
15182         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
15183
15184 2011-07-25  Andreas Schwab  <schwab@redhat.com>
15185
15186         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
15187         __n bigger than INT_MAX+1.
15188         (__strncmp_g): Likewise.
15189
15190 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
15191
15192         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
15193         * libio/stido.h: Likewise.
15194
15195         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
15196         (AF_NFC): Define.
15197         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
15198         (AF_NFC): Define.
15199
15200         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
15201         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15202         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15203         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
15204         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15205
15206         [BZ #13021]
15207         * scripts/test-installation.pl: Don't expect libnss_test1 to be
15208         installed.
15209
15210         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
15211         typo.
15212         (_dl_x86_64_save_sse): Likewise.
15213
15214 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
15215
15216         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
15217         OSXSAVE.
15218         (_dl_x86_64_save_sse): Likewise.
15219
15220         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
15221
15222         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
15223
15224 2011-07-21  Andreas Schwab  <schwab@redhat.com>
15225
15226         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
15227         change.
15228         (_dl_x86_64_save_sse): Use correct AVX check.
15229
15230 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15231
15232         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
15233         bug in strncpy/strncat.
15234         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
15235
15236 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
15237
15238         * string/tester.c (test_strcat): Add tests for different alignments
15239         of source and destination.
15240         (test_strncat): Likewise.
15241
15242 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15243
15244         [BZ #12852]
15245         * posix/glob.c (glob): Check passed in values before using them in
15246         expressions to avoid some overflows.
15247         (glob_in_dir): Likewise.
15248
15249         [BZ #13007]
15250         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
15251         check for AVX enablement so that we don't crash with old kernels and
15252         new hardware.
15253         * elf/tst-audit4.c: Add same checks here.
15254         * elf/tst-audit6.c: Likewise.
15255
15256         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
15257
15258 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
15259
15260         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
15261
15262 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15263
15264         * po/cs.po: Update from translation team.
15265         * po/bg.po: Likewise.
15266
15267 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
15268
15269         * misc/sys/cdefs.h: Add support for const attribute.
15270         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
15271         to gnu_dev_{major,minor,makedev} functions.
15272
15273 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
15274
15275         * intl/dcigettext.c (get_output_charset): Add missing bracket.
15276
15277 2011-07-20  Andreas Schwab  <schwab@redhat.com>
15278
15279         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
15280         strlen results.
15281
15282 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15283
15284         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
15285         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
15286         register in order to avoid conflicts with the soft frame pointer
15287         being held in r11 when necessary.
15288         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
15289         (INTERNAL_VSYSCALL_NCS): Likewise.
15290
15291 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
15292
15293         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
15294         * elf/dl-fini.c (_dl_fini): Adjust caller.
15295         * elf/dl-close.c (_dl_close_worker): Likewise.
15296         * sysdeps/generic/ldsodefs.h: Adjust declaration.
15297
15298 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15299
15300         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
15301         "aux_cache->nlibs < 0".
15302
15303         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
15304         in the reload-count case.
15305
15306 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15307
15308         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15309         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
15310         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
15311         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
15312         * sysdeps/x86_64/multiarch/strcat.S: New file.
15313         * sysdeps/x86_64/multiarch/strncat.S: New file.
15314         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
15315         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
15316         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
15317         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
15318         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
15319         (USE_AS_STRCAT): Define.
15320         Add strcat and strncat support.
15321         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
15322         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
15323         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
15324         * string/strncat.c: Update.
15325         (USE_AS_STRNCAT): Define.
15326         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15327         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
15328         and i7.
15329         * sysdeps/x86_64/multiarch/init-arch.h
15330         (bit_Prefer_PMINUB_for_stringop): New.
15331         (index_Prefer_PMINUB_for_stringop): Likewise.
15332         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
15333         bit_Prefer_PMINUB_for_stringop.
15334
15335 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15336
15337         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
15338         buffer64.
15339         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
15340         of casting of buffer.
15341         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
15342         buffer32 and buffer64.
15343         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
15344         writes instead of casting of buffer.
15345         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
15346         buffer32.
15347         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
15348         casting of buffer.
15349
15350 2011-07-19  Andreas Schwab  <schwab@redhat.com>
15351
15352         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
15353
15354 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15355
15356         * nscd/nscd.c (termination_handler): Don't do anything for a database
15357         if it has not yet been initialized.
15358
15359 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15360
15361         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15362
15363 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15364
15365         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15366
15367 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15368
15369         * po/nl.po: Update from translation team.
15370         * po/sv.po: Likewise.
15371
15372 2011-07-16  Roland McGrath  <roland@hack.frob.com>
15373
15374         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
15375         now disallowed by GCC.
15376
15377         * configure.in (use-default-link): Default to yes if a test -shared
15378         link meets our qualifications.
15379         * configure: Regenerated.
15380
15381         * config.make.in (output-format): New variable.
15382         * configure.in: Check for ld --print-output-format support.
15383         * configure: Regenerated.
15384         * Makerules ($(common-objpfx)format.lds)
15385         [$(output-format) != unknown]: Just use $(output-format),
15386         instead of the linker-script munging.
15387
15388 2011-07-14  Roland McGrath  <roland@hack.frob.com>
15389
15390         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
15391         of $(common-objpfx)shlib.lds.
15392         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
15393
15394         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
15395         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
15396
15397         * configure.in (-z relro check): Adjust test code to add a large
15398         writable data section after it.
15399         * configure: Regenerated.
15400
15401 2011-07-11  Roland McGrath  <roland@hack.frob.com>
15402
15403         * configure.in (-z relro check): Fix test code to make the variable
15404         truly const.
15405         * configure: Regenerated.
15406
15407 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
15408
15409         * nscd/nscd.h (struct traced_file): Define.
15410         (struct database_dyn): Remove inotify_descr, reset_res, and filename
15411         elements.  Add traced_files.
15412         (inotify_fd): Declare.
15413         (register_traced_file): Declare.
15414         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
15415         (inotify_fd): Export.
15416         (resolv_conf_descr): Remove.
15417         (nscd_init): Move inotify descriptor creation to main.
15418         Don't register files for notification here.
15419         (register_traced_file): New function.
15420         (invalidate_cache): Don't use reset_res to determine whether to call
15421         res_init, go through the list of registered files.
15422         (main_loop_poll): The inotify descriptors are now stored in the
15423         structures for the traced files.
15424         (main_loop_epoll): Likewise
15425         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
15426         to __nss_disable_nscd.
15427         * nscd/cache.c (prune_cache): There is no single inotify descriptor
15428         for a database anymore.  Check the records for all the registered
15429         files instead.
15430         * nss/Makefile (libnss_files-routines): Add files-init.
15431         (libnss_db-routines): Add db-init.
15432         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
15433         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
15434         * nss/nss_db/db-init.c: New file.
15435         * nss/nss_files/files-init.c: New file.
15436         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
15437         __nss_lookup_function.
15438         (__nss_lookup_function): Call nss_load_library.
15439         (nss_load_all_libraries): New function.
15440         (__nss_disable_nscd): Take parameter with callback function for files
15441         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
15442         used for the cached services.
15443         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
15444         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
15445         options for features to all the files in nscd.
15446
15447         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
15448
15449 2011-07-10  Roland McGrath  <roland@hack.frob.com>
15450
15451         * csu/elf-init.c (__libc_csu_init): Comment typo.
15452
15453 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
15454
15455         * po/pl.po: Update from translation team.
15456         * po/ja.po: Likewise.
15457         * po/ru.po: Likewise.
15458         * po/ko.po: Likewise.
15459         * po/fr.po: Likewise.
15460
15461 2011-07-09  Roland McGrath  <roland@hack.frob.com>
15462
15463         * configure.in (.ctors/.dtors header and trailer check):
15464         Use an empirical test on a built program.
15465         * configure: Regenerated.
15466
15467         * configure.in (-z relro check): Use an empirical test on a built DSO.
15468         Detect, but do not require, on ia64.
15469         * configure: Regenerated.
15470
15471         * configure.in (READELF): Find it with AC_CHECK_TOOL.
15472         Update tests that use readelf to use $READELF instead.
15473         * configure: Regenerated.
15474
15475 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
15476
15477         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
15478         if the result is not used.
15479
15480 2011-07-05  Andreas Jaeger  <aj@suse.de>
15481
15482         [BZ#9696]
15483         * stdlib/tst-strtod.c: Add testcase.
15484
15485 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
15486
15487         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
15488         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
15489         The latter has a higher limit.  Take additional parameter to pass to
15490         the new function.
15491         (__pathconf): Pass file to __statfs_link_max.
15492         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
15493         __statfs_link_max.
15494         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
15495         __statfs_link_max.
15496
15497         [BZ #12868]
15498         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
15499         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15500         Handle Lustre.
15501         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
15502         (__statfs_filesize_max): Likewise.
15503         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
15504
15505 2011-07-05  Andreas Jaeger  <aj@suse.de>
15506
15507         * resolv/res_comp.c (dn_skipname): Remove unused variable.
15508
15509 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
15510
15511         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
15512         `status' variable.
15513         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
15514         Likewise.
15515
15516 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
15517
15518         * Makefile (strop-tests): Add strncat.
15519         * string/test-strncat.c: New file.
15520
15521 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
15522
15523         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
15524
15525 2011-06-21  Andreas Jaeger  <aj@suse.de>
15526
15527         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
15528         Copy rule from iconvdata/Makefile.
15529
15530 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
15531
15532         [BZ #12922]
15533         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
15534         but no long options are defined, just return 'W'.
15535
15536 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
15537
15538         [BZ #9696]
15539         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
15540
15541 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
15542
15543         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
15544         netgroups to read.
15545         (innetgr): Likewise.
15546
15547 2011-07-05  Roland McGrath  <roland@hack.frob.com>
15548
15549         * config.make.in (install_root): Default to $(DESTDIR).
15550
15551 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
15552
15553         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
15554
15555 2011-07-02  Roland McGrath  <roland@hack.frob.com>
15556
15557         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
15558
15559         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
15560         containing directory rather than embedding absolute directory names.
15561
15562         * scripts/check-local-headers.sh: Rewritten using awk.
15563         Match by word, not by line.  Print error messages for matches.
15564         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
15565
15566         * Makerules [shlib-lds-flags empty]:
15567         ($(common-objpfx)libc_pic.opts): New target.
15568         ($(common-objpfx)libc_pic.os.clean): New target.
15569         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
15570
15571         * config.make.in (OBJCOPY): New variable.
15572         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
15573         * configure: Regenerated.
15574
15575         * config.make.in (use-default-link): New variable.
15576         * configure.in (use_default_link): Grok --with-default-link to set it.
15577         * configure: Regenerated.
15578         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
15579         (shlib-lds, shlib-lds-flags): Define to empty.
15580
15581         * Makerules (shlib-lds): New variable.
15582         (shlib-lds-flags): New variable.
15583         (build-shlib, build-moduile, build-module-asneeded): Use it.
15584         ($(common-objpfx)libc.so): Use $(shlib-lds).
15585         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
15586         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
15587
15588         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
15589         DT_FLAGS/DT_FLAGS_1 with zero flags.
15590
15591         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
15592         linker script munging.
15593
15594 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
15595
15596         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
15597         as 128-bit value.
15598         * crypt/sha512.c (sha512_process_block): Perform total addition using
15599         128-bit if possible.
15600         (__sha512_finish_ctx): Likewise.
15601         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
15602         as 64-bit value.
15603         * crypt/sha256.c (SWAP64): Define.
15604         (sha256_process_block): Perform total addition using 64-bit if
15605         possible.
15606         (__sha256_finish_ctx): Likewise.
15607
15608 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
15609
15610         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
15611         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15612         * nscd/hstcache.c (cache_addhst): Likewise.
15613         * nscd/grpcache.c (cache_addgr): Likewise.
15614         * nscd/aicache.c (addhstaiX): Likewise
15615         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
15616
15617 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
15618
15619         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
15620         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15621         * nscd/hstcache.c (cache_addhst): Likewise.
15622         * nscd/grpcache.c (cache_addgr): Likewise.
15623         * nscd/aicache.c (addhstaiX): Likewise
15624
15625 2011-07-01  Andreas Schwab  <schwab@redhat.com>
15626
15627         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
15628         domain only when needed.
15629
15630 2011-06-30  Andreas Schwab  <schwab@redhat.com>
15631
15632         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
15633         is always restored.
15634
15635 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
15636
15637         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
15638         are re-adding the entry.
15639         * nscd/servicescache.c (cache_addserv): Likewise.
15640
15641 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
15642
15643         * sysdeps/generic/dl-irel.h: fix protection against multiple
15644         inclusions.
15645         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
15646
15647 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
15648
15649         [BZ #12935]
15650         * malloc/memusage.sh: Fix quoting in message.
15651         * debug/xtrace.sh: Likewise.
15652
15653         * configure.in: Remove support for --experimental-malloc option, make
15654         it the default.
15655         * config.make.in: Likewise.
15656         * malloc/Makefile: Likewise.
15657
15658 2011-06-27  Andreas Schwab  <schwab@redhat.com>
15659
15660         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
15661         two-byte characters.
15662
15663 2011-06-27  Roland McGrath  <roland@hack.frob.com>
15664
15665         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
15666         AC_CACHE_CHECK invocation.
15667         * configure: Regenerated.
15668
15669         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
15670
15671 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
15672
15673         [BZ #12350]
15674         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
15675         bit from old_res_options.
15676
15677         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
15678
15679         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
15680         value type for setfct.
15681
15682 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
15683
15684         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
15685         __gettimeofday instead of gettimeofday.
15686
15687 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
15688
15689         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
15690
15691 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
15692
15693         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
15694
15695         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
15696         info.
15697
15698 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
15699
15700         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15701         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
15702         strcpy-sse2-unaligned strncpy-sse2-unaligned
15703         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
15704         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
15705         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
15706         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
15707         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
15708         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
15709         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
15710         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
15711         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
15712         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
15713         (STRCPY): Support SSE2 and SSSE3 versions.
15714
15715 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
15716
15717         [BZ #12874]
15718         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
15719         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
15720         kernels which artificially limit size of requests.
15721
15722 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
15723
15724         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15725         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
15726         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
15727         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
15728         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
15729         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
15730         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
15731         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
15732         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
15733         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
15734         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
15735         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
15736         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
15737         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
15738         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
15739         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15740         Enable unaligned load optimization for Intel Core i3, i5 and i7
15741         processors.
15742         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
15743         Define.
15744         (index_Fast_Unaligned_Load): Define.
15745         (HAS_FAST_UNALIGNED_LOAD): Define.
15746
15747 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
15748
15749         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
15750
15751 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
15752
15753         [BZ #12907]
15754         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
15755         until it is clear that the information is realy needed.
15756         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
15757
15758 2011-06-22  Andreas Schwab  <schwab@redhat.com>
15759
15760         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
15761
15762 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
15763
15764         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
15765         /sys/devices/system/cpu/online if it is usable.
15766
15767         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
15768         reading the information from the /proc filesystem to once a second.
15769
15770 2011-06-21  Andreas Jaeger  <aj@suse.de>
15771
15772         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
15773         NULL after inclusion of kernel headers.
15774
15775 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
15776
15777         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
15778         calls to internal_setent.
15779
15780         [BZ #12885]
15781         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
15782         addresses using gethostbyname4_r ignore IPv4 addresses.
15783
15784         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
15785         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
15786
15787         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
15788
15789 2011-06-20  David S. Miller  <davem@davemloft.net>
15790
15791         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
15792         inclusions.
15793         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
15794
15795         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
15796         (elf_irel): Use it.
15797         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
15798         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
15799         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
15800         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
15801         * sysdeps/x86_64/dl-irel.h: Likewise.
15802
15803         * elf/dl-runtime.c: Use elf_ifunc_invoke.
15804         * elf/dl-sym.c: Likewise.
15805
15806 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
15807
15808         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
15809         need to dereference resplen2.
15810
15811 2011-06-14  Andreas Schwab  <schwab@redhat.com>
15812
15813         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
15814
15815 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
15816
15817         * Makeconfig: Define vardbdir and inst_vardbdir.
15818         * nss/Makefile: Add rules to install db-Makefile.
15819
15820         * nss/nss_db/db-XXX.c: Cleanup.
15821
15822         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
15823         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
15824         GLIBC_PRIVATE.
15825         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
15826         * nss/makedb.c: Implement -g option to specify that value strings
15827         are generated and should not be added to table iterated over for
15828         get*ent calls.
15829         * nss/nss_db/db-initgroups.c: New file.
15830
15831         * nss/getent.c: Add support for initgroups lookups through getgrouplist
15832         interface.
15833
15834         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
15835         (internal_getgrouplist): Adjust to name change.
15836         Update use_initgroups_entry if this is not the first call.
15837         * nss/databases.def: Add initgroups entry.
15838
15839         * nss/makedb.c (compute_tables): Check result of multiple hash table
15840         sizes to minimize maximum chain length.
15841
15842 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
15843
15844         * Versions.def: Add entry for libnss_db.
15845         * shlib-versions: Likewise.
15846         * nss/Makefile: Add rules to build libnss_db.
15847         * nss/Versions: Add libnss_db information.  Organize libnss_files
15848         entries better.
15849         * nss/db-Makefile: Add gshadow support.  Change rules for the new
15850         makedb progra.  Some minor improvements to generate smaller files.
15851         * nss/nss_db/nss_db.h: Move NSS database header data structures to
15852         here from...
15853         * nss/makedb.c: ...here.
15854         Improve database format to be smaller and require less memory at
15855         runtime.
15856         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
15857         db anymore.
15858         * nss/nss_db/db-netgrp.c: Likewise.
15859         * nss/nss_db/db-open.c: Likewise.
15860         * nss/nss_files/flies-XXX.x: Adjust comments.
15861         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
15862         * nss/nss_files/files-grp.c: Likewise.
15863         * nss/nss_files/files-hosts.c: Likewise.
15864         * nss/nss_files/files-network.c: Likewise.
15865         * nss/nss_files/files-proto.c: Likewise.
15866         * nss/nss_files/files-pwd.c: Likewise.
15867         * nss/nss_files/files-rpc.c: Likewise.
15868         * nss/nss_files/files-service.c: Likewise.
15869         * nss/nss_files/files-sgrp.c: Likewise.
15870         * nss/nss_files/files-spwd.c: Likewise.
15871         * nss/nss_db/db-alias.c: Removed.
15872         * nss/nss_db/dummy-db.h: Removed.
15873
15874 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
15875
15876         * nss/makedb.c: Rewritten to not use database library.
15877         * nss/Makefile: Update to build new makedb program.
15878
15879 2011-06-14  Andreas Jaeger  <aj@suse.de>
15880
15881         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
15882         memset declaration.
15883
15884 2011-06-10  Andreas Schwab  <schwab@redhat.com>
15885
15886         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
15887         tmpbuf.
15888
15889 2011-06-10  Roland McGrath  <roland@hack.frob.com>
15890
15891         * Makerules (shlib.lds): Fail if the linker script comes out empty.
15892         * elf/Makefile ($(objpfx)ld.so): Likewise.
15893
15894         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
15895         Don't list ld.so twice in dependencies.
15896
15897         * posix/bug-regex31.c: Include <stdlib.h>.
15898
15899         * nscd/hstcache.c (cache_addhst): Remove unused variable.
15900
15901         * nis/nss_compat/compat-spwd.c
15902         (getspent_next_nss_netgr): Remove unused variable.
15903         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
15904
15905         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
15906         nonmembers" output to use the right array.
15907
15908         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
15909
15910         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
15911
15912         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
15913         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
15914         * catgets/gencat.c (read_input_file): Likewise.
15915         * locale/programs/locarchive.c (enlarge_archive): Likewise.
15916
15917         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
15918         variable definition inside #if's controlling its use.
15919
15920         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
15921
15922         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
15923
15924         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
15925
15926         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
15927         unreachable code.
15928
15929         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
15930
15931         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
15932         * configure: Regenerated.
15933
15934         * Makerules: Revert last change.
15935         * elf/Makefile: Likewise.
15936
15937 2011-06-09  Roland McGrath  <roland@hack.frob.com>
15938
15939         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
15940         * elf/Makefile ($(objpfx)librtld.os): Likewise.
15941         (reloc-link): Likewise.
15942
15943 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
15944
15945         * elf/Makefile: Add rules to build pldd.
15946         * elf/pldd.c: New file.
15947         * elf/pldd-xx.c: New file.
15948
15949 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
15950
15951         * version.h: Update for 2.15 development version.
15952
15953 2011-06-07  David S. Miller  <davem@davemloft.net>
15954
15955         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
15956         ifuncs.
15957         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
15958         elf_machine_lazy_rel): Likewise.
15959         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
15960         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
15961         elf_machine_lazy_rel): Likewise.
15962         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
15963         dl_hwcap via passed in argument.
15964         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
15965         Likewise.
15966
15967 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15968
15969         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
15970
15971 2011-06-06  Roland McGrath  <roland@hack.frob.com>
15972
15973         [BZ #12849]
15974         * manual/fdl-1.1.texi: New file, verbatim from:
15975         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
15976         * manual/lgpl-2.1.texi: New file, verbatim from:
15977         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
15978         * manual/Makefile (licenses): New variable, list those new file names.
15979         (texis): Use it.
15980         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
15981
15982         * manual/fdl.texi: File removed.
15983         * manual/lesser.texi: File removed.
15984         * manual/libc.texinfo (Copying, Documentation License):
15985         Use new @include file names, put @appendix directive before @include.
15986
15987 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
15988
15989         [BZ #12841]
15990         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
15991         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
15992         (mq_open): Add __NTH.
15993
15994 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
15995
15996         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15997         Assume Intel Core i3/i5/i7 processor if AVX is available.
15998
15999 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
16000
16001         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
16002         typo.
16003
16004 2011-05-31  Andreas Schwab  <schwab@redhat.com>
16005
16006         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
16007         memory.  Use alloca_account.  Fix memory leak when retrying.
16008
16009 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
16010
16011         * version.h (RELEASE): Bump for 2.14 release.
16012         * include/features.h (__GLIBC_MINOR__): Bump to 14.
16013
16014         * config.make.in (RANLIB): Remove entry.
16015
16016 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
16017
16018         * po/Makefile (po-sed-cmd): Add ksh to extensions.
16019         (libc.pot): Work around missing support for .ksh extension in xgettext.
16020
16021         [BZ #12684]
16022         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
16023         if both request failed.
16024         (send_dg): In case of server errors clear resplen or *resplen2.
16025
16026         [BZ #12454]
16027         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
16028         when there are multiple maps.
16029         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
16030         (_dl_fini): Remove test here.
16031
16032         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
16033
16034 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
16035
16036         [BZ #12350]
16037         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
16038         bit from old_res_options.
16039         (gaih_inet): Likewise.
16040
16041         [BZ #11099]
16042         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
16043         as signed.
16044
16045         * resolv/res_init.c (res_setoptions): Make the code more compact.
16046
16047         [BZ #11558]
16048         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
16049         set RES_USEVC.
16050
16051         [BZ #11634]
16052         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
16053
16054         * malloc/malloc.h: Mark malloc hook variables as deprecated.
16055
16056         [BZ #11781]
16057         * malloc/malloc.h: Declare malloc hook variables as volatile.
16058
16059         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
16060         in last patch.
16061
16062         [BZ #11799]
16063         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
16064         raise in the comment.
16065         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
16066         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
16067         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
16068
16069 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
16070
16071         [BZ #12811]
16072         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
16073         grow the buffers more if it already has to be sufficient.
16074         (build_wcs_upper_buffer): Likewise.
16075         * posix/regexec.c (check_matching): Likewise.
16076         (clean_state_log_if_needed): Likewise.
16077         (extend_buffers): Don't enlarge buffers beyond size of the input
16078         buffer.
16079         Patches mostly by Emil Wojak <emil@wojak.eu>.
16080         * posix/bug-regex32.c: New file.
16081         * posix/Makefile (tests): Add bug-regex32.
16082
16083         * locale/findlocale.c (_nl_find_locale): Return right away if
16084         _nl_explode_name failed.
16085         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
16086
16087         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
16088
16089         * debug/xtrace.sh: Unify messages.
16090         * malloc/memusage.sh: Likewise.
16091
16092         [BZ #12813]
16093         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
16094         time symbol from vDSO.  Substitute with vsyscall if not available.
16095         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
16096         __vdso_time.
16097
16098         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
16099         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
16100         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
16101         Add sendmmsg and internal_sendmmsg.
16102         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
16103         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
16104         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
16105
16106         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
16107         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
16108         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
16109
16110 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
16111
16112         [BZ #12813]
16113         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
16114         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
16115         available.
16116         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
16117         __vdso_getcpu.
16118
16119         [BZ #12814]
16120         * iconvdata/Makefile (tests): Add bug-iconv9.
16121         * iconvdata/bug-iconv9.c: New file.
16122
16123 2011-05-27  Andreas Schwab  <schwab@redhat.com>
16124
16125         [BZ #12814]
16126         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
16127
16128 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
16129
16130         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16131         (struct user_regs_struct): Change intcs field back to cs.
16132
16133 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
16134
16135         * po/ja.po: Update from translation team.
16136
16137 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
16138
16139         [BZ #12795]
16140         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
16141         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
16142
16143 2011-05-20  Andreas Schwab  <schwab@redhat.com>
16144
16145         * stdlib/longlong.h: Update from GCC.
16146
16147 2011-05-23  Andreas Schwab  <schwab@redhat.com>
16148
16149         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
16150         parameter name.
16151         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
16152         Add parameter name.
16153         (__sysconf): Pass it down.
16154
16155 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
16156
16157         [BZ #12671]
16158         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
16159         some situations.
16160         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
16161         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
16162         add in in __libc_use_alloca calls.  Adjust callers.
16163         (glob): Use malloc in some situations.
16164
16165         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
16166         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
16167         pltexit.
16168
16169 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
16170
16171         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
16172         and CLOCK_BOOTTIME_ALARM.
16173
16174         [BZ #12782]
16175         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
16176         is returned.
16177
16178         * string/_strerror.c (__strerror_r): Print negative errors as signed
16179         numbers.
16180
16181         [BZ #12777]
16182         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
16183         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
16184         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
16185
16186         * configure.in: Fix typo in redirection and correct removal of test
16187         files in two cases.
16188
16189         [BZ #12788]
16190         * locale/setlocale.c (new_composite_name): Fix test to check for
16191         identical name of all categories.
16192
16193         [BZ #12792]
16194         * libio/filedoalloc.c (local_isatty): New function.
16195         (_IO_file_doallocate): Use local_isatty.
16196         * stdio-common/perror.c (perror): In case a new stream is used
16197         forward the stream error.
16198         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
16199         error flag.
16200
16201 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
16202
16203         [BZ #11869]
16204         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
16205         alloca.
16206         * include/alloca.h (extend_alloca_account): Define.
16207
16208         [BZ #11857]
16209         * posix/regex.h: Fix comments with documentation of user-accessible
16210         fields after compilation and describe correct free'ing of pattern
16211         after re_compile_pattern.
16212         Patch by Reuben Thomas <rrt@sc3d.org>.
16213
16214 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
16215
16216         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
16217         and -mno-altivec to prevent the compiler from using Altivec and/or
16218         VSX instructions when the corresponding registers are not available.
16219
16220 2011-05-19  Andreas Schwab  <schwab@redhat.com>
16221
16222         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
16223
16224 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
16225
16226         * libio/freopen.c (freopen): Use __dup2, not dup2.
16227         * libio/freopen64.c (freopen64): Likewise.
16228
16229 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
16230
16231         [BZ #12775]
16232         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
16233         * math/Makefile (tests): Add test-powl.
16234         (CFLAGS-test-powl.c): Define.
16235         * math/test-powl.c: New file.
16236
16237 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16238
16239         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
16240
16241 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
16242
16243         [BZ #11837]
16244         * iconvdata/gb18030.c: Update to GB18020-2005.
16245
16246 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
16247
16248         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
16249         RE_SYNTAX_POSIX_AWK): Update to match recent development.
16250         Patch by Aharon Robbins <arnold@skeeve.com>.
16251
16252         [BZ #11892]
16253         * stdlib/putenv.c (putenv): Don't always create copy of the variable
16254         on the stack.
16255
16256         [BZ #11895]
16257         * misc/pselect.c (__pselect): Handle timeout value errors hidden
16258         through underflows.
16259
16260         [BZ #12766]
16261         * misc/error.c (error_at_line): Ensure file_name and old_file_name
16262         point to strings before performing equality test for error_one_per_line
16263         mode.
16264
16265         [BZ #11697]
16266         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
16267
16268         [BZ #11820]
16269         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16270         (struct user_fpregs_struct): Avoid __uint*_t types.
16271
16272         [BZ #6420]
16273         * malloc/mtrace.c (tr_where): Add additional parameter to point to
16274         symbol info.  Use it instead of calling _dl_addr locally.
16275         (lock_and_info): New function.
16276         (tr_freehook): Call lock_and_info and pass symbol info as additional
16277         parameter to tr_where.
16278         (tr_mallochook): Likewise.
16279         (tr_reallochook): Likewise.
16280         (tr_memalignhook): Likewise.
16281
16282         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
16283         used and couldn't be at all thread-safe.
16284
16285 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
16286
16287         * libio/freopen.c (freopen): Don't close old file descriptor
16288         before the new one is opened.  Instead dup the new file descriptor
16289         to the old one after the new stream is created.
16290         * libio/freopen64.c (freopen64): Likewise.
16291         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
16292         * libio/fileops.c (_IO_new_file_close_it): Handle new
16293         _IO_FLAGS2_NOCLOSE flag.
16294         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
16295         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
16296         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
16297         _IO_FLAGS2_NOCLOSE flag.
16298         * include/unistd.h: Add hidden_proto for dup3.
16299         Define __have_dup3.
16300         * io/dup3.c: Define hidden symbol.
16301         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
16302
16303         [BZ #7101]
16304         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
16305         when an incomplete long option is used.
16306         * posix/tst-getopt_long1.c: New file.
16307         * posix/Makefile (tests): Add tst-getopt_long1.
16308
16309         [BZ #10138]
16310         * scripts/config.guess: Update from autoconf-2.68.
16311         * scripts/config.sub: Likewise.
16312
16313         [BZ #10157]
16314         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
16315         tests into ...
16316         (has_cpuclock): ...this.  New function.
16317         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
16318         macro here based on has_cpuclock code.
16319
16320         [BZ #10149]
16321         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16322         First byte (not low byte) is now always NUL.
16323         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
16324
16325         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16326         Use non-cancelable interfaces.
16327
16328         [BZ #9809]
16329         * locale/iso-639.def: Add entry for Sorani.
16330
16331         [BZ #11901]
16332         * include/stdlib.h: Move include protection to the right place.
16333         Define abort_msg_s.  Declare __abort_msg with it.
16334         * stdlib/abort.c (__abort_msg): Adjust type.
16335         * assert/assert.c (__assert_fail_base): New function.  Majority
16336         of code from __assert_fail.  Allocate memory for __abort_msg with
16337         mmap.
16338         (__assert_fail): Now call __assert_fail_base.
16339         * assert/assert-perr.c: Remove bulk of implementation.  Use
16340         __assert_fail_base.
16341         * include/assert.hL Declare __assert_fail_base.
16342         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
16343         mmap.
16344         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
16345
16346 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
16347
16348         [BZ #11952]
16349         [BZ #12453]
16350         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
16351         until all modules are registered in the DTV.
16352         * elf/Makefile: Add rules to build and run tst-tls19.
16353         * elf/tst-tls19.c: New file.
16354         * elf/tst-tls19mod1.c: New file.
16355         * elf/tst-tls19mod2.c: New file.
16356         * elf/tst-tls19mod3.c: New file.
16357         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
16358
16359         [BZ #12083]
16360         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
16361         correctly.
16362
16363         [BZ #12601]
16364         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
16365         two-byte sequence errors.
16366         * iconvdata/Makefile (tests): Add bug-iconv8.
16367         * iconvdata/bug-iconv8.c: New file.
16368
16369         [BZ #12626]
16370         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
16371         buf2 definition.
16372
16373         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
16374
16375         [BZ #12432]
16376         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
16377         (dummy_getcfa): New function.
16378         (init): Get _Unwind_GetCFA address, use dummy if not found.
16379         (backtrace_helper): In recursion check, also check whether CFA changes.
16380         (__backtrace): Completely initialize arg.
16381
16382         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
16383         storing incomplete byte sequence in state object.  Avoid testing for
16384         guaranteed too small input if we know there is enough data available.
16385
16386 2011-05-11  Andreas Schwab  <schwab@redhat.com>
16387
16388         * Makeconfig (+link-pie): Indent.
16389         * Rules (binaries-pie): Define if $(have-fpie) and
16390         $(build-shared).
16391         (binaries-shared): Also filter out $(binaries-pie).
16392         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
16393         * nscd/Makefile (others-pie): Add nscd.
16394         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
16395         ($(objpfx)nscd): Remove command override.
16396         * login/Makefile (others-pie): Add pt_chown.
16397         ($(objpfx)pt_chown): Remove command override.
16398         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
16399         remove command overrides.
16400
16401 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
16402
16403         * libio/tst_putwc.c: Fix error messages.
16404
16405         [BZ #12724]
16406         * libio/fileops.c (_IO_new_file_close_it): Always flush when
16407         currently writing and seek to current position when not.
16408         * libio/Makefile (tests): Add bug-fclose1.
16409         * libio/bug-fclose1.c: New file.
16410
16411 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
16412
16413         [BZ #12511]
16414         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
16415         don't set DF_1_NODELETE here.
16416         (do_lookup_x): When entering new entry test for copy relocation
16417         and if necessary set DF_1_NODELETE flag.
16418         * elf/tst-unique4.cc: New file.
16419         * elf/tst-unique4.h: New file.
16420         * elf/tst-unique4lib.cc: New file.
16421         * elf/Makefile: Add rules to build and run tst-unique4.
16422         Patch by Piotr Bury <pbury@goahead.com>.
16423
16424 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
16425
16426         [BZ #12052]
16427         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
16428
16429         [BZ #12625]
16430         * misc/mntent_r.c (addmntent): Flush the stream after the output
16431
16432         [BZ #12393]
16433         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
16434         (is_trusted_path_normalize): Skip initial colon.  Append slash
16435         to empty buffer.  Duplicate is_trusted_path code but allow
16436         constructed patch to be prefix.
16437         (is_dst): Allow $ORIGIN followed by /.
16438         (_dl_dst_substitute): Correct clearing of check_for_trusted.
16439         Correct testing of result of is_trusted_path_normalize
16440         (decompose_rpath): Fix warning.
16441
16442 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
16443
16444         [BZ #11257]
16445         * grp/initgroups.c (internal_getgrouplist): When we found the service
16446         list through the initgroups entry in nsswitch.conf do not always
16447         continue on a successful lookup.  Don't always use the
16448         __nss_group_database value if it is set.
16449         * nss/nsswitch.conf (initgroups): Change action for successful db
16450         lookup to continue for compatibility.
16451
16452 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
16453
16454         [BZ #11532]
16455         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
16456         and CP774 modules.
16457         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
16458         and CP774 modules.
16459         * iconvdata/tst-tables.sh: Likewise.
16460         * iconvdata/cp770.c: New file.
16461         * iconvdata/cp771.c: New file.
16462         * iconvdata/cp772.c: New file.
16463         * iconvdata/cp773.c: New file.
16464         * iconvdata/cp774.c: New file.
16465         * iconvdata/testdata/CP770: New file.
16466         * iconvdata/testdata/CP770..UTF8: New file.
16467         * iconvdata/testdata/CP771: New file.
16468         * iconvdata/testdata/CP771..UTF8: New file.
16469         * iconvdata/testdata/CP772: New file.
16470         * iconvdata/testdata/CP772..UTF8: New file.
16471         * iconvdata/testdata/CP773: New file.
16472         * iconvdata/testdata/CP773..UTF8: New file.
16473         * iconvdata/testdata/CP774: New file.
16474         * iconvdata/testdata/CP774..UTF8: New file.
16475
16476         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
16477         END CHARMAP line.
16478         * iconvdata/gen-8bit-gap.sh: Likewise.
16479         * iconvdata/gen-8bit.sh: Likewise.
16480
16481         * locale/iso-639.def: Add ary entry.
16482
16483         [BZ #11258]
16484         * locale/C-translit.h.in: Add U20A1 transliteration.
16485
16486         [BZ #12178]
16487         * locale/iso-639.def: Add wae entry.
16488         Patch by Kevin Bortis <bortis@translate-wae.ch>.
16489
16490         [BZ #12545]
16491         * locale/programs/localedef.c (construct_output_path): Use ssize_t
16492         for n.
16493
16494         [BZ #12711]
16495         * locale/C-translit.h.in: Add entry for U20B9.
16496         Patch by pravin.d.s@gmail.com.
16497
16498 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
16499
16500         [BZ #12713]
16501         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
16502         ENAMETOOLONG use generic getcwd.
16503         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
16504         in rtld.  Use *stat64.
16505         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
16506         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
16507         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
16508         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
16509         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
16510         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
16511         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
16512         __fstatat64 macros.
16513         * include/dirent.h: Add libc_hidden_proto for rewinddir.
16514         * dirent/rewinddir.c: Add libc_hidden_def.
16515         * sysdeps/mach/hurd/rewinddir.c: Likewise.
16516         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
16517
16518         * include/dirent.h (__alloc_dir): Add flags parameter.
16519         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
16520         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
16521         __alloc_dir.
16522         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
16523         from fdopendir if O_CLOEXEC is already set.
16524
16525 2011-03-15  Alan Modra  <amodra@gmail.com>
16526
16527         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
16528         l_tls_firstbyte_offset non-zero.  Save padding offset in
16529         l_tls_firstbyte_offset for later use.
16530         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
16531         freeing static tls block.
16532
16533 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
16534
16535         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
16536         where #ifdef was intended.  The intent is to prevent ARG_MAX from
16537         being defined by the kernel headers.
16538
16539 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
16540
16541         [BZ #12734]
16542         * resolv/resolv.h: Define RES_NOTLDQUERY.
16543         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
16544         no-tld-query and set RES_NOTLDQUERY.
16545         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
16546         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
16547         modern BIND to search name as TLD unless forbidden.
16548
16549 2011-05-07  Petr Baudis  <pasky@suse.cz>
16550             Ulrich Drepper  <drepper@gmail.com>
16551
16552         [BZ #12393]
16553         * elf/dl-load.c (fillin_rpath): Move trusted path check...
16554         (is_trusted_path): ...to here.
16555         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
16556         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
16557         using is_trusted_path_normalize() in setuid scripts.
16558
16559 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
16560
16561         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
16562         __BEGIN/__END_DECLS.
16563
16564 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
16565
16566         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
16567         NSS_STATUS_NOTFOUND if no record was found.
16568
16569 2011-05-05  Andreas Schwab  <schwab@redhat.com>
16570
16571         * sunrpc/Makefile (headers): Add rpc/netdb.h.
16572         (headers-not-in-tirpc): Remove rpc/netdb.h
16573         * resolv/netdb.h: Revert last change.
16574
16575 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
16576
16577         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
16578         circular dependency between libgcc.a and libc.a.
16579
16580 2011-05-05  Andreas Schwab  <schwab@redhat.com>
16581
16582         * resolv/netdb.h: Don't include <rpc/netdb.h>.
16583         * nis/Makefile: Don't install rpcsvc/*.
16584         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
16585         instead of <rpc/types.h>.
16586         (MAXHOSTNAMELEN): Define.
16587
16588 2011-05-03  Andreas Schwab  <schwab@redhat.com>
16589
16590         * elf/ldconfig.c (add_dir): Don't crash on empty path.
16591
16592 2011-04-28  Maciej Babinski  <mbabinski@google.com>
16593
16594         [BZ #12714]
16595         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
16596         gethostbyname4_r when IPv6 results are possible.
16597
16598 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
16599
16600         [BZ #12723]
16601         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
16602         _PC_PIPE_BUF handling.
16603
16604 2011-04-30  Bruno Haible  <bruno@clisp.org>
16605
16606         [BZ #12717]
16607         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
16608         * resolv/netdb.h (getnameinfo): Change type of flags parameter
16609         to 'int'.
16610         * inet/getnameinfo.c (getnameinfo): Likewise.
16611
16612 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
16613
16614         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
16615         to groups setting in database lookup.
16616         * nss/nsswitch.conf: Add initgroups entry.
16617
16618 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
16619
16620         [BZ #12685]
16621         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
16622         mode string.
16623         Patch by Eric Blake <eblake@redhat.com>.
16624
16625 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
16626
16627         * sunrpc/Makefile (need-export-routines): Add svc_run.
16628         (routines): Remove svc_run.
16629         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
16630         * sunrpc/clnt_perr.c (clnt_perrno): Export.
16631         * sunrpc/svc_run.c (svc_run): Likewise.
16632         * sunrpc/svc_udp.c (svcudp_create): Likewise.
16633
16634 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
16635
16636         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
16637         problem in reallocation in last patch.
16638
16639 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
16640
16641         * sunrpc/Makefile: Move inclusion of Rules.
16642
16643 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
16644
16645         * nss/nss_files/files-initgroups.c: New file.
16646         * nss/Makefile (libnss_files-routines): Add files-initgroups.
16647         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
16648         _nss_files_initgroups_dyn.
16649
16650 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
16651
16652         * elf/elf.h (R_ARM_IRELATIVE): Define.
16653
16654 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
16655
16656         * po/ru.po: Update from translation team.
16657
16658 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
16659
16660         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
16661         dependencies.
16662
16663 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
16664
16665         [BZ #12653]
16666         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
16667         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
16668         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
16669         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
16670         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
16671
16672 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
16673
16674         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
16675         differing bytes.
16676         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
16677         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
16678         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
16679
16680 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
16681
16682         [BZ #12420]
16683         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
16684         storing it.
16685         * stdlib/bug-getcontext.c: New file.
16686         * stdlib/Makefile: Add rules to build and run bug-getcontext.
16687
16688 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16689
16690         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
16691         instructions into .machine "z9-109".
16692         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
16693         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
16694
16695 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16696
16697         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
16698         between environment variables and auxiliary vector.
16699
16700 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
16701
16702         * Makefile: Add rules to build linkobj/libc.so.
16703         * include/libc-symbols.h: Define libc_hidden_nolink.
16704         * include/rpc/auth.h: Mark functions which are to be hidden.
16705         * include/rpc/auth_des.h: Likewise.
16706         * include/rpc/auth_unix.h: Likewise.
16707         * include/rpc/clnt.h: Likewise.
16708         * include/rpc/des_crypt.h: Likewise.
16709         * include/rpc/key_prot.h: Likewise.
16710         * include/rpc/pmap_clnt.h: Likewise.
16711         * include/rpc/pmap_prot.h: Likewise.
16712         * include/rpc/pmap_rmt.h: Likewise.
16713         * include/rpc/rpc_msg.h: Likewise.
16714         * include/rpc/svc.h: Likewise.
16715         * include/rpc/svc_auth.h: Likewise.
16716         * include/rpc/xdr.h: Likewise.
16717         * nis/Makefile: Link all DSOs against linkobj/libc.so.
16718         * nss/Makefile: Likewise.
16719         * sunrpc/Makefile: Don't install headers.  Build library with normal
16720         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
16721         * sunrpc/auth_des.c: Hide exported symbols by default, export some
16722         for the compat linking library.  Remove use of INTDEF/INTUSE.
16723         * sunrpc/auth_none.c: Likewise.
16724         * sunrpc/auth_unix.c: Likewise.
16725         * sunrpc/authdes_prot.c: Likewise.
16726         * sunrpc/authuxprot.c: Likewise.
16727         * sunrpc/clnt_gen.c: Likewise.
16728         * sunrpc/clnt_perr.c: Likewise.
16729         * sunrpc/clnt_raw.c: Likewise.
16730         * sunrpc/clnt_simp.c: Likewise.
16731         * sunrpc/clnt_tcp.c: Likewise.
16732         * sunrpc/clnt_udp.c: Likewise.
16733         * sunrpc/clnt_unix.c: Likewise.
16734         * sunrpc/des_crypt.c: Likewise.
16735         * sunrpc/des_soft.c: Likewise.
16736         * sunrpc/get_myaddr.c: Likewise.
16737         * sunrpc/key_call.c: Likewise.
16738         * sunrpc/key_prot.c: Likewise.
16739         * sunrpc/netname.c: Likewise.
16740         * sunrpc/pm_getmaps.c: Likewise.
16741         * sunrpc/pm_getport.c: Likewise.
16742         * sunrpc/pmap_clnt.c: Likewise.
16743         * sunrpc/pmap_prot.c: Likewise.
16744         * sunrpc/pmap_prot2.c: Likewise.
16745         * sunrpc/pmap_rmt.c: Likewise.
16746         * sunrpc/publickey.c: Likewise.
16747         * sunrpc/rpc_cmsg.c: Likewise.
16748         * sunrpc/rpc_common.c: Likewise.
16749         * sunrpc/rpc_dtable.c: Likewise.
16750         * sunrpc/rpc_prot.c: Likewise.
16751         * sunrpc/rpc_thread.c: Likewise.
16752         * sunrpc/rtime.c: Likewise.
16753         * sunrpc/svc.c: Likewise.
16754         * sunrpc/svc_auth.c: Likewise.
16755         * sunrpc/svc_authux.c: Likewise.
16756         * sunrpc/svc_raw.c: Likewise.
16757         * sunrpc/svc_run.c: Likewise.
16758         * sunrpc/svc_simple.c: Likewise.
16759         * sunrpc/svc_tcp.c: Likewise.
16760         * sunrpc/svc_udp.c: Likewise.
16761         * sunrpc/svc_unix.c: Likewise.
16762         * sunrpc/svcauth_des.c: Likewise.
16763         * sunrpc/xcrypt.c: Likewise.
16764         * sunrpc/xdr.c: Likewise.
16765         * sunrpc/xdr_array.c: Likewise.
16766         * sunrpc/xdr_float.c: Likewise.
16767         * sunrpc/xdr_intXX_t.c: Likewise.
16768         * sunrpc/xdr_mem.c: Likewise.
16769         * sunrpc/xdr_rec.c: Likewise.
16770         * sunrpc/xdr_ref.c: Likewise.
16771         * sunrpc/xdr_sizeof.c: Likewise.
16772         * sunrpc/xdr_stdio.c: Likewise.
16773
16774 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
16775
16776         [BZ #12650]
16777         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
16778         * sysdeps/ia64/dl-tls.h: Likewise.
16779         * sysdeps/powerpc/dl-tls.h: Likewise.
16780         * sysdeps/s390/dl-tls.h: Likewise.
16781         * sysdeps/sh/dl-tls.h: Likewise.
16782         * sysdeps/sparc/dl-tls.h: Likewise.
16783         * sysdeps/x86_64/dl-tls.h: Likewise.
16784         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
16785
16786 2011-03-14  Andreas Schwab  <schwab@redhat.com>
16787
16788         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
16789         rpath element also skip the following colon.
16790         (expand_dynamic_string_token): Add is_path parameter and pass
16791         down to DL_DST_REQUIRED and _dl_dst_substitute.
16792         (decompose_rpath): Call expand_dynamic_string_token with
16793         non-zero is_path.  Ignore empty rpaths.
16794         (_dl_map_object_from_fd): Call expand_dynamic_string_token
16795         with zero is_path.
16796
16797 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
16798
16799         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
16800         Make cancelable.
16801
16802 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
16803
16804         [BZ #12655]
16805         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
16806         Patch by Filipe David Manana <fdmanana@apache.org>.
16807
16808 2011-04-07  Andreas Schwab  <schwab@redhat.com>
16809
16810         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
16811         Maintain aligned stack.
16812         (CHECK_RSP): Remove unused macro.
16813
16814 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
16815
16816         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
16817         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
16818
16819 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
16820
16821         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
16822
16823         * include/features.h: Mention __USE_XOPEN2K8 in comment.
16824
16825 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
16826
16827         [BZ #12518]
16828         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
16829         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
16830         * sysdeps/x86_64/memmove.c: New file.
16831         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
16832         (memcpy): Renamed to ...
16833         (__new_memcpy): This.
16834         (memcpy): Provide GLIBC_2_14 memcpy.
16835         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
16836         (memcpy): Provide GLIBC_2_2_5 memcpy.
16837
16838 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
16839
16840         [BZ #12631]
16841         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
16842
16843 2011-03-30  Andreas Schwab  <schwab@redhat.com>
16844
16845         * misc/syncfs.c: New file.
16846         * misc/Makefile (routines): Add syncfs.
16847         * posix/unistd.h: Declare syncfs.
16848         * sysdeps/unix/syscalls.list: Add syncfs.
16849
16850 2011-04-01  Andreas Schwab  <schwab@redhat.com>
16851
16852         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
16853         open_by_handle_at.
16854         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
16855         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
16856         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16857         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16858         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16859         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
16860         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16861
16862 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
16863
16864         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
16865         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
16866         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
16867         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16868         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16869         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16870         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16871
16872         * io/Makefile: Compile fallocate.c, fallocate64.c, and
16873         sync_file_range.c with -fexceptions.
16874         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
16875         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
16876         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
16877         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
16878         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
16879         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
16880         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
16881         sync_file_range as cancellation point
16882         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
16883         now a wrapper around __call_sync_file_range with cancellation handling.
16884         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
16885         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
16886         function name to __call_sync_file_range.
16887         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
16888         Add call_sync_file_range.
16889
16890 2011-04-01  Andreas Schwab  <schwab@redhat.com>
16891
16892         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16893         bits/timex.h.
16894
16895 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
16896
16897         * iconv/iconv.h: Fix typo in comment.
16898         * io/fcntl.h: Likewise.
16899         * libio/stdio.h: Likewise.
16900         * posix/spawn.h: Likewise.
16901         * posix/unistd.h: Likewise.
16902         * stdlib/stdlib.h: Likewise.
16903         * time/time.h: Likewise.
16904         * wcsmbs/wchar.h: Likewise.
16905
16906         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
16907         open_by_handle): Add.
16908         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
16909         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
16910         Augment a few comments.
16911         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
16912         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16913         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16914         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16915         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16916         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
16917         open_by_handle.
16918
16919         * io/fcntl.h (AT_EMPTY_PATH): Define.
16920
16921 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
16922
16923         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
16924         * sysdeps/unix/sysv/linux/bits/time.h: New file.
16925         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
16926         to...
16927         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
16928         * Versions.def: Add GLIBC_2.14.
16929         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
16930         Export.
16931
16932 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
16933
16934         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
16935         round counter.
16936         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
16937
16938 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
16939
16940         [BZ #12597]
16941         * string/test-strncmp.c (do_page_test): New function.
16942         (check2): Likewise.
16943         (test_main): Call check2.
16944         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
16945
16946 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
16947
16948         [BZ #12587]
16949         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
16950         Handle cache information in CPU leaf 4.
16951         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
16952
16953 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
16954
16955         [BZ #12583]
16956         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
16957         character representation.
16958         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
16959
16960 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
16961
16962         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
16963         END(__isnan) to END(__isnanf) to match function entry point/label
16964         EALIGN(__isnanf,...).
16965
16966 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
16967
16968         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
16969
16970 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
16971
16972         [BZ #12510]
16973         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
16974         copy from the symbol referenced in the relocation to initialize the
16975         used variable.
16976         Patch by Piotr Bury <pbury@goahead.com>.
16977         * elf/Makefile: Add rules to build and tst-unique3.
16978         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
16979         * elf/tst-unique3.cc: New file.
16980         * elf/tst-unique3.h: New file.
16981         * elf/tst-unique3lib.cc: New file.
16982         * elf/tst-unique3lib2.cc: New file.
16983
16984         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
16985
16986 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
16987
16988         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
16989         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
16990         to _start.
16991
16992 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
16993
16994         * elf/dl-load.c (_dl_map_object): If we are looking for the first
16995         to-be-loaded object along a path to loader is ld.so.
16996
16997 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
16998             Ulrich Drepper  <drepper@gmail.com>
16999
17000         * sysdeps/x86_64/memset.S: After aligning destination, code
17001         branches to different locations depending on the value of
17002         misalignment, when multiarch is enabled. Fix this.
17003
17004 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
17005
17006         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
17007         Set _x86_64_preferred_memory_instruction for AMD processsors.
17008         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17009         Set bit_Prefer_SSE_for_memop for AMD processors.
17010
17011 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
17012
17013         * libio/fmemopen.c (fmemopen): Optimize a bit.
17014
17015 2011-03-03  Andreas Schwab  <schwab@redhat.com>
17016
17017         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
17018
17019 2011-03-03  Roland McGrath  <roland@redhat.com>
17020
17021         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
17022
17023 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
17024
17025         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
17026         __bzero_ultra1 instead of __memset_ultra1.
17027
17028 2011-02-23  Andreas Schwab  <schwab@redhat.com>
17029             Ulrich Drepper  <drepper@gmail.com>
17030
17031         [BZ #12509]
17032         * include/link.h (struct link_map): Add l_orig_initfini.
17033         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
17034         returning unsuccessfully.
17035         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
17036         close of a file loaded at startup, restore the original l_initfini
17037         list.
17038         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
17039         list, store the pointer.
17040         * elf/Makefile ($(objpfx)noload-mem): New rule.
17041         (noload-ENV): Define.
17042         (tests): Add $(objpfx)noload-mem.
17043         * elf/noload.c: Include <memcheck.h>.
17044         (main): Call mtrace.  Close all opened handles.
17045
17046 2011-02-17  Andreas Schwab  <schwab@redhat.com>
17047
17048         [BZ #12454]
17049         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
17050         dependencies are missing.
17051
17052 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17053
17054         Fix __if_freereq crash: Unlike the generic version which uses free,
17055         Hurd needs munmap.
17056         * sysdeps/mach/hurd/ifreq.h: New file.
17057
17058 2011-01-27  Petr Baudis  <pasky@suse.cz>
17059             Ulrich Drepper  <drepper@gmail.com>
17060
17061         [BZ 12445]#
17062         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
17063         to extend_alloca().
17064         * stdio-common/bug23.c: New file.
17065         * stdio-common/Makefile (tests): Add bug23.
17066
17067 2010-09-28  Andreas Schwab  <schwab@redhat.com>
17068             Ulrich Drepper  <drepper@gmail.com>
17069
17070         [BZ #12489]
17071         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
17072         before performing relro protection.  At old place add assertion
17073         to make sure nothing changed.
17074
17075 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
17076             Glauber de Oliveira Costa  <glommer@gmail.com>
17077
17078         * elf/elf.h: Add new ARM TLS relocs.
17079
17080 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
17081
17082         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
17083         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
17084         cast from r3.
17085         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
17086         'tests' variable.
17087         * sysdeps/wordsize-64/tst-writev.c: New file.
17088
17089 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
17090
17091         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
17092         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
17093         insns in _dl_start to prevent a TOC reference before relocs are
17094         resolved.
17095
17096 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
17097
17098         [BZ #12469]
17099         * Makeconfig: Remove RANLIB definition.
17100         * Makerules: Don't use RANLIB.
17101         * aclocal.m4: Remove ranlib test.
17102         * configure.in: No need to check for ranlib.
17103         * elf/rtld-Rules: Don't use RANLIB.
17104
17105 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17106
17107         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
17108         protection macro.
17109         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
17110         inclusion protection macro.
17111
17112         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
17113         SIGRTMIN and SIGRTMAX and print information in that case only when
17114         SIGRTMIN is defined.
17115
17116 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
17117
17118         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
17119         arginfo fn returning -1.
17120
17121         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
17122         and thousands string is zero terminated.
17123
17124 2011-02-03  Andreas Schwab  <schwab@redhat.com>
17125
17126         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
17127         sysdeps/unix/sysv/linux/bits/socket.h.
17128
17129 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17130
17131         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
17132         (__CPU_COUNT): Remove old macros.
17133         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
17134         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
17135         (__CPU_ALLOC, __CPU_FREE): Add macros.
17136         (__sched_cpualloc, __sched_cpufree): Add declarations.
17137
17138 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
17139
17140         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
17141         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
17142         * nscd/aicache.c (addhstaiX): Return timeout of added value.
17143         (readdhstai): Return value of addhstaiX call.
17144         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
17145         (addgrbyX): Return value returned by cache_addgr.
17146         (readdgrbyname): Return value returned by addgrbyX.
17147         (readdgrbygid): Likewise.
17148         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
17149         (addpwbyX): Return value returned by cache_addpw.
17150         (readdpwbyname): Return value returned by addhstbyX.
17151         (readdpwbyuid): Likewise.
17152         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
17153         (addservbyX): Return value returned by cache_addserv.
17154         (readdservbyname): Return value returned by addservbyX:
17155         (readdservbyport): Likewise.
17156         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
17157         (addhstbyX): Return value returned by cache_addhst.
17158         (readdhstbyname): Return value returned by addhstbyX.
17159         (readdhstbyaddr): Likewise.
17160         (readdhstbynamev6): Likewise.
17161         (readdhstbyaddrv6): Likewise.
17162         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
17163         (readdinitgroups): Return value returned by addinitgroupsX.
17164         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
17165         (prune_cache): Keep track of timeout value of re-added entries.
17166         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
17167         * nscd/nscd.h: Adjust prototypes of readd* functions.
17168
17169 2011-02-04  Roland McGrath  <roland@redhat.com>
17170
17171         * nis/nis_server.c (nis_servstate): Use the right name for 0.
17172         (nis_stats): Likewise.
17173         * nis/nis_modify.c (nis_modify): Likewise.
17174         * nis/nis_remove.c (nis_remove): Likewise.
17175         * nis/nis_add.c (nis_add): Likewise.
17176
17177         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
17178
17179         * posix/fnmatch_loop.c: Add some consts.
17180
17181         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
17182
17183 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
17184
17185         [BZ #12460]
17186         * config.make.in (config-cflags-novzeroupper): Define.
17187         * configure.in: Substitute libc_cv_cc_novzeroupper.
17188         * elf/Makefile (AVX-CFLAGS): Define.
17189         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
17190         (CFLAGS-tst-auditmod4a.c): Likewise.
17191         (CFLAGS-tst-auditmod4b.c): Likewise.
17192         (CFLAGS-tst-auditmod6b.c): Likewise.
17193         (CFLAGS-tst-auditmod6c.c): Likewise.
17194         (CFLAGS-tst-auditmod7b.c): Likewise.
17195         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
17196
17197 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
17198
17199         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
17200         function to the callback.
17201         Patch partly by Jiri Olsa <jolsa@redhat.com>.
17202
17203 2011-02-02  Andreas Schwab  <schwab@redhat.com>
17204
17205         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
17206         of errno.
17207
17208 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
17209
17210         [BZ #11724]
17211         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
17212         of constructors.
17213         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
17214         of destructors.
17215         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
17216
17217         [BZ #11724]
17218         * elf/Makefile: Add rules to build and run new test.
17219         * elf/tst-initorder.c: New file.
17220         * elf/tst-initorder.exp: New file.
17221         * elf/tst-initordera1.c: New file.
17222         * elf/tst-initordera2.c: New file.
17223         * elf/tst-initordera3.c: New file.
17224         * elf/tst-initordera4.c: New file.
17225         * elf/tst-initorderb1.c: New file.
17226         * elf/tst-initorderb2.c: New file.
17227         * elf/tst-order-a1.c: New file.
17228         * elf/tst-order-a2.c: New file.
17229         * elf/tst-order-a3.c: New file.
17230         * elf/tst-order-a4.c: New file.
17231         * elf/tst-order-b1.c: New file.
17232         * elf/tst-order-b2.c: New file.
17233         * elf/tst-order-main.c: New file.
17234         New test case by George Gensure <werkt0@gmail.com>.
17235
17236 2010-10-01  Andreas Schwab  <schwab@redhat.com>
17237
17238         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
17239         decoding ACE if AI_CANONIDN.
17240
17241 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
17242
17243         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
17244
17245 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
17246
17247         * version.h (RELEASE): Bump for 2.13 release.
17248         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
17249
17250         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
17251
17252         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
17253         MADV_NOHUGEPAGE.
17254         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
17255         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
17256         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
17257         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
17258         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
17259         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
17260
17261         * posix/getconf.c: Update copyright year.
17262         * catgets/gencat.c: Likewise.
17263         * csu/version.c: Likewise.
17264         * debug/catchsegv.sh: Likewise.
17265         * debug/xtrace.sh: Likewise.
17266         * elf/ldconfig.c: Likewise.
17267         * elf/ldd.bash.in: Likewise.
17268         * elf/sprof.c (print_version): Likewise.
17269         * iconv/iconv_prog.c: Likewise.
17270         * iconv/iconvconfig.c: Likewise.
17271         * locale/programs/locale.c: Likewise.
17272         * locale/programs/localedef.c: Likewise.
17273         * malloc/memusage.sh: Likewise.
17274         * malloc/mtrace.pl: Likewise.
17275         * nscd/nscd.c (print_version): Likewise.
17276         * nss/getent.c: Likewise.
17277
17278         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
17279         PF_CAIF, and PF_ALG.
17280         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
17281
17282 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
17283
17284         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
17285         (modules-names): Use them.
17286         (ifunc-test-modules, ifunc-pie-tests): Define.
17287         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
17288         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
17289         (test-extras): Likewise.
17290         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
17291         $(compile-command.c).
17292         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
17293         (all-built-dso): Define.
17294         (check-textrel.out, check-execstack.out): Depend on it.
17295
17296         * configure.in: Don't override --enable-multi-arch.
17297
17298 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
17299
17300         [BZ #6812]
17301         * nscd/hstcache.c (tryagain): Define.
17302         (cache_addhst): Return tryagain not notfound for temporary errors.
17303         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
17304         failed.
17305
17306 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
17307
17308         [BZ #10563]
17309         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
17310         to make the syscall.
17311         * sysdeps/unix/sysv/linux/setgroups.c: New file.
17312
17313         [BZ #12378]
17314         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
17315         and fall back to matching as normal character if the string ends before
17316         the matching ']' is found.  This is what POSIX requires.
17317         * posix/testfnm.c: Adjust test result.
17318         * posix/globtest.sh: Adjust test result.  Add new test.
17319         * posix/tst-fnmatch.input: Likewise.
17320         * posix/tst-fnmatch2.c: Add new test.
17321
17322 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
17323
17324         * elf/Makefile (check-execstack): Revert last change.  Depend on
17325         check-execstack.h.
17326         (check-execstack.h): New target.
17327         (generated): Add check-execstack.h.
17328         * elf/check-execstack.c: Include "check-execstack.h".
17329         (main): Revert last change.
17330         (handle_file): Return zero if GNU_STACK is absent and
17331         DEFAULT_STACK_PERMS doesn't include PF_X.
17332
17333 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
17334
17335         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
17336         in child fails because the descriptor is already closed.
17337         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
17338         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
17339         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
17340
17341         [BZ #12397]
17342         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
17343         syscall.
17344
17345         [BZ #10484]
17346         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
17347         temporary buffer used to handle multi lookups locally.
17348         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
17349
17350 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17351
17352         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
17353         loader is ld.so.
17354
17355 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
17356
17357         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
17358         alignment for SSE2.
17359
17360 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17361
17362         [BZ #12394]
17363         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
17364         characters.  When rounding increased number of integer digits recompute
17365         number of groups.
17366         * stdio-common/tst-grouping.c: New file.
17367         * stdio-common/Makefile: Add rules to build and run tst-grouping.
17368
17369 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
17370
17371         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
17372         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
17373
17374         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
17375         void.
17376         * bits/select.h: Likewise.
17377
17378 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
17379
17380         * po/ja.po: Update from translation team.
17381
17382 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
17383
17384         [BZ #11155]
17385         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
17386         implementation just like for lxstat, fxstatat, et al.
17387
17388 2010-12-27  Jim Meyering  <meyering@redhat.com>
17389
17390         [BZ #12348]
17391         * posix/regexec.c (build_trtable): Return failure indication upon
17392         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
17393
17394 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
17395
17396         [BZ #12201]
17397         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
17398         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
17399         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
17400         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
17401
17402         [BZ #12207]
17403         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
17404
17405         [BZ #12204]
17406         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
17407         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
17408
17409 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
17410
17411         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
17412         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
17413         script has SORT_BY_INIT_PRIORITY.
17414         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
17415         NO_CTORS_DTORS_SECTIONS is defined.
17416         * elf/soinit.c: Likewise.
17417         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
17418         NO_CTORS_DTORS_SECTIONS is defined.
17419         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
17420         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
17421         * sysdeps/sh/init-first.c: Likewise.
17422         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
17423
17424 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
17425
17426         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
17427         always use the slow path.
17428
17429 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
17430
17431         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
17432         similar rule which adds the sysdep directories to the header search in
17433         order to pick up the correct platform stackinfo.h.
17434         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
17435         perform test if it is, otherwise return successfully without testing.
17436         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
17437         DEFAULT_STACK_PERMS define in stackinfo.h.
17438         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
17439         defined in stackinfo.h.
17440         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
17441         DEFAULT_STACK_PERMS defined in stackinfo.h.
17442         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
17443         * sysdeps/ia64/stackinfo.h: Likewise.
17444         * sysdeps/s390/stackinfo.h: Likewise.
17445         * sysdeps/sh/stackinfo.h: Likewise.
17446         * sysdeps/sparc/stackinfo.h: Likewise.
17447         * sysdeps/x86_64/stackinfo.h: Likewise.
17448         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
17449         PF_X for powerpc64.  Retain PF_X for powerpc32.
17450
17451 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
17452
17453         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
17454         accurately.
17455         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
17456         GETDENTS_64BIT_ALIGNED.
17457
17458 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
17459
17460         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
17461
17462 2010-12-10  Andreas Schwab  <schwab@redhat.com>
17463
17464         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
17465         _GNU_SOURCE.
17466
17467         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
17468         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
17469         Remove __restrict.
17470         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
17471         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
17472
17473 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
17474
17475         [BZ #11655]
17476         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
17477         are initialized.
17478
17479 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
17480
17481         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
17482
17483 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
17484
17485         * po/it.po: Update from translation team.
17486
17487 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
17488
17489         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
17490         unused codes.
17491
17492 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
17493
17494         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
17495
17496 2010-11-24  Andreas Schwab  <schwab@redhat.com>
17497
17498         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
17499         specially.
17500         (gaih_getanswer_slice): Likewise.
17501
17502 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
17503
17504         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
17505
17506 2010-05-31  Petr Baudis  <pasky@suse.cz>
17507
17508         [BZ #11149]
17509         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
17510         silently even in the chroot mode.
17511
17512 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
17513
17514         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
17515         last patch a bit.  Pretty printing
17516
17517 2010-05-31  Petr Baudis <pasky@suse.cz>
17518
17519         [BZ #10085]
17520         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
17521         initialization of skip_initgroups_dyn.
17522
17523 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
17524
17525         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
17526         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
17527
17528 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
17529
17530         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
17531
17532 2010-11-11  Andreas Schwab  <schwab@redhat.com>
17533
17534         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
17535         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
17536         (tst-fnmatch-ENV): Set MALLOC_TRACE.
17537         ($(objpfx)tst-fnmatch-mem): New rule.
17538         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
17539         * posix/tst-fnmatch.c (main): Call mtrace.
17540
17541 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
17542
17543         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17544         Support Intel processor model 6 and model 0x2c.
17545
17546 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
17547
17548         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
17549           signed comparison.
17550
17551 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
17552
17553         [BZ #12205]
17554         * string/test-strncasecmp.c (check_result): New function.
17555         (do_one_test): Use it.
17556         (check1): New function.
17557         (test_main): Use it.
17558         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
17559         Support strcasecmp and strncasecmp.
17560
17561 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
17562
17563         [BZ #12194]
17564         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
17565         * sysdeps/x86_64/bits/byteswap.h: Likewise.
17566
17567 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
17568
17569         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
17570         IFUNC support.
17571         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
17572         memset-x86-64.
17573         * sysdeps/x86_64/multiarch/bzero.S: New file.
17574         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
17575         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
17576         * sysdeps/x86_64/multiarch/memset.S: New file.
17577         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
17578         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17579         Set bit_Prefer_SSE_for_memop for Intel processors.
17580         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
17581         Define.
17582         (index_Prefer_SSE_for_memop): Define.
17583         (HAS_PREFER_SSE_FOR_MEMOP): Define.
17584
17585 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
17586
17587         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
17588         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
17589
17590 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
17591
17592         [BZ #12191]
17593         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
17594         (__x86_64_raw_data_cache_size_half): Likewise.
17595         (__x86_64_raw_shared_cache_size): Likewise.
17596         (__x86_64_raw_shared_cache_size_half): Likewise.
17597
17598         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
17599         (__x86_64_raw_data_cache_size_half): Likewise.
17600         (__x86_64_raw_shared_cache_size): Likewise.
17601         (__x86_64_raw_shared_cache_size_half): Likewise.
17602         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
17603         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
17604         and __x86_64_raw_shared_cache_size_half.  Round
17605         __x86_64_data_cache_size_half, __x86_64_data_cache_size
17606         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
17607         to multiple of 256 bytes.
17608
17609 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
17610
17611         [BZ #12167]
17612         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
17613         of inacessible symlinks.  Verify result of symlink before returning it.
17614         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
17615         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
17616
17617 2010-10-28  Erich Ritz  <erichritz@gmail.com>
17618
17619         * math/math.h (isinf): Fix typo in comment.
17620
17621 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
17622
17623         * po/da.po: Update from translation team.
17624
17625 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
17626
17627         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
17628         is added to the list.
17629
17630 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17631             Ulrich Drepper  <drepper@gmail.com>
17632
17633         * elf/dl-object.c (_dl_new_object): Don't append the new object to
17634         the global list here.  Move code to...
17635         (_dl_add_to_namespace_list): ...here.  New function.
17636         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
17637         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
17638         * elf/dl-load.c (lose): Don't remove the element from the list.
17639         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
17640         (_dl_map_object): Likewise.
17641
17642 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
17643
17644         [BZ #12159]
17645         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
17646         into all bytes of SSE register.
17647         Patch by Richard Li <richardpku@gmail.com>.
17648
17649 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
17650
17651         [BZ #12140]
17652         * malloc/malloc.c (_int_free): Fill correct number of bytes when
17653         perturbing.
17654
17655 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
17656
17657         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
17658         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
17659         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
17660         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
17661         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
17662         submachine.
17663         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
17664
17665 2010-10-22  Andreas Schwab  <schwab@redhat.com>
17666
17667         * include/dlfcn.h (__RTLD_SECURE): Define.
17668         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
17669         mode & __RTLD_SECURE instead.
17670         (open_path): Rename preloaded parameter to secure.
17671         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
17672         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
17673         * elf/dl-deps.c (openaux): Likewise.
17674         * elf/rtld.c (struct map_args): Remove is_preloaded.
17675         (map_doit): Don't use it.
17676         (dl_main): Likewise.
17677         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
17678         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
17679
17680 2010-09-09  Andreas Schwab  <schwab@redhat.com>
17681
17682         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
17683         (sysd-rules-targets): Remove duplicates.
17684         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
17685         rtld-%.$o dependency.
17686
17687 2010-10-18  Andreas Schwab  <schwab@redhat.com>
17688
17689         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
17690         _dl_map_object do it.
17691
17692 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
17693
17694         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
17695         fast fma builtins, define the macros in the C99 standard.
17696         (FP_FAST_FMAF): Likewise.
17697         (FP_FAST_FMAL): Likewise.
17698         * sysdeps/x86_64/bits/mathdef.h: Likewise.
17699
17700         * bits/mathdef.h: Update copyright year.
17701         * sysdeps/powerpc/bits/mathdef.h: Likewise.
17702
17703 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
17704
17705         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
17706         builtins, define the macros in the C99 standard.
17707         (FP_FAST_FMAF): Likewise.
17708         (FP_FAST_FMAL): Likewise.
17709         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
17710         multiply/add.
17711         (FP_FAST_FMAF): Likewise.
17712
17713 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
17714
17715         [BZ #3268]
17716         * math/libm-test.inc (fma_test): Some new testcases.
17717         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
17718         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
17719         y and infinite z.  Do multiplication by C already in long double.
17720         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
17721         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
17722         y and infinite z.  Do bitwise or of inexact bit into u.d.
17723         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
17724         * sysdeps/i386/fpu/s_fmaf.S: Removed.
17725         * sysdeps/i386/fpu/s_fma.S: Removed.
17726         * sysdeps/i386/fpu/s_fmal.S: Removed.
17727
17728 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
17729
17730         [BZ #3268]
17731         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
17732         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
17733         computation is not scheduled after fetestexcept.  Fix value
17734         of minimum denormal long double.
17735
17736 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
17737
17738         [BZ #3268]
17739         * math/libm-test.inc (fma_test): Add some more tests.
17740         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
17741         correctly.
17742
17743 2010-10-15  Andreas Schwab  <schwab@redhat.com>
17744
17745         * scripts/data/localplt-s390-linux-gnu.data: New file.
17746         * scripts/data/localplt-s390x-linux-gnu.data: New file.
17747
17748 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
17749
17750         [BZ #3268]
17751         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
17752         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
17753         instead of dbl-64.
17754         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
17755         inlines.
17756         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
17757         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
17758         if one of x and y is very large and the other is subnormal.
17759         * sysdeps/s390/fpu/s_fmaf.c: New file.
17760         * sysdeps/s390/fpu/s_fma.c: New file.
17761         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
17762         * sysdeps/powerpc/fpu/s_fma.S: New file.
17763         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
17764         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
17765         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
17766
17767 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
17768
17769         [BZ #3268]
17770         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
17771         fma tests.
17772         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
17773         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
17774         * sysdeps/i386/i686/multiarch/s_fma.c: Include
17775         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
17776         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
17777         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
17778         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
17779
17780 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
17781
17782         [BZ #12078]
17783         * posix/regcomp.c (parse_branch): One more memory leak plugged.
17784         * posix/bug-regex31.input: Add test case.
17785
17786 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
17787
17788         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
17789         * posix/bug-regex31.input: New file.
17790
17791         [BZ #12078]
17792         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
17793         (parse_sub_exp): Fix last change, use postorder.
17794
17795         * posix/bug-regex31.c: New file.
17796         * posix/Makefile: Add rules to build and run bug-regex31.
17797
17798         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
17799
17800         [BZ #12078]
17801         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
17802
17803         [BZ #12108]
17804         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
17805         to have entries in sys_siglist.
17806
17807         [BZ #12093]
17808         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
17809         be NULL.
17810
17811 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
17812
17813         [BZ #3268]
17814         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
17815         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
17816         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
17817         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
17818         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
17819         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
17820         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
17821         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
17822         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
17823         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
17824         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
17825         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
17826         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
17827         * math/ftestexcept.c (fetestexcept): Likewise.
17828         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
17829         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
17830         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
17831         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
17832         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
17833         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
17834         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
17835
17836 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
17837
17838         [BZ #12107]
17839         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
17840         newline.
17841
17842 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
17843
17844         * string/bug-strstr1.c: New file.
17845         * string/Makefile: Add rules to build and run bug-strstr1.
17846
17847 2010-10-05  Eric Blake  <eblake@redhat.com>
17848
17849         [BZ #12092]
17850         * string/str-two-way.h (two_way_long_needle): Always clear memory
17851         when skipping input due to the shift table.
17852
17853 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
17854
17855         [BZ #12005]
17856         * malloc/mcheck.c: Handle large requests.
17857
17858         [BZ #12077]
17859         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
17860         for strncmp and strncasecmp.
17861         * string/stratcliff.c: Add tests for strcmp and strncmp.
17862         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
17863
17864 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
17865
17866         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
17867         __set_fpscr.
17868
17869 2010-09-30  Andreas Jaeger  <aj@suse.de>
17870
17871         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
17872         (CGROUP_SUPER_MAGIC): Define.
17873         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
17874         Handle btrfs and cgroup file systems.
17875         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
17876         Likewise.
17877
17878 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
17879
17880         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
17881         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
17882
17883 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17884
17885         [BZ #12067]
17886         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
17887         trying to locate the ELF header.
17888
17889 2010-09-27  Andreas Schwab  <schwab@redhat.com>
17890
17891         [BZ #11611]
17892         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
17893         Mask out sign-bit copies when constructing f_fsid.
17894
17895 2010-09-24  Petr Baudis <pasky@suse.cz>
17896
17897         * debug/stack_chk_fail_local.c: Add missing licence exception.
17898         * debug/warning-nop.c: Likewise.
17899
17900 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
17901
17902         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
17903         implementing getdents64 using getdents syscall, set d_type if
17904         __ASSUME_GETDENTS32_D_TYPE.
17905
17906 2010-09-16  Andreas Schwab  <schwab@redhat.com>
17907
17908         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
17909         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
17910
17911 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
17912
17913         [BZ #12037]
17914         * posix/unistd.h: Undo change of feature selection for ftruncate from
17915         2010-01-11.
17916
17917 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
17918
17919         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
17920         detection.
17921
17922 2010-09-20  Andreas Schwab  <schwab@redhat.com>
17923
17924         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
17925         fanotify_mark.
17926         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
17927
17928 2010-09-14  Andreas Schwab  <schwab@redhat.com>
17929
17930         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
17931         variables after CHECK_SP call.
17932         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
17933
17934 2010-09-13  Andreas Schwab  <schwab@redhat.com>
17935             Ulrich Drepper  <drepper@redhat.com>
17936
17937         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
17938         re-relocationg ld.so.
17939         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
17940         _dl_init_paths call.
17941         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
17942         here anymore.
17943
17944 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
17945
17946         * resolv/res_init.c (__res_vinit): Count the default server we added.
17947
17948 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
17949             Ulrich Drepper  <drepper@redhat.com>
17950
17951         [BZ #11968]
17952         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
17953         (____longjmp_chk): Use %ebx for saving value across system call.
17954         Add unwind info.
17955
17956 2010-09-06  Andreas Schwab  <schwab@redhat.com>
17957
17958         * manual/Makefile: Don't mix pattern rules with normal rules.
17959
17960 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
17961
17962         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
17963         operation.
17964         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
17965         * libio/iofopncook.c (_IO_cookie_init): Likewise.
17966         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
17967         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
17968         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
17969         Likewise.
17970
17971 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
17972
17973         [BZ #11979]
17974         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
17975         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
17976
17977 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
17978
17979         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
17980         * sysdeps/x86_64/addmul_1.S: Likewise.
17981         * sysdeps/x86_64/lshift.S: Likewise.
17982         * sysdeps/x86_64/mul_1.S: Likewise.
17983         * sysdeps/x86_64/rshift.S: Likewise.
17984         * sysdeps/x86_64/sub_n.S: Likewise.
17985         * sysdeps/x86_64/submul_1.S: Likewise.
17986
17987 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17988
17989         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
17990         Define __sched_param instead of SCHED_* and sched_param when
17991         <bits/sched.h> is included with __need_schedparam defined.
17992         * bits/sched.h [__need_schedparam]
17993         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
17994         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
17995         (__defined_schedparam): Define to 1.
17996         (__sched_param): New structure, identical to sched_param.
17997         (__need_schedparam): Undefine.
17998
17999 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
18000
18001         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
18002         (epoll_create1): Declare.
18003
18004         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
18005
18006 2010-08-31  Andreas Schwab  <schwab@redhat.com>
18007
18008         [BZ #7066]
18009         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
18010         shifting retval into place.
18011
18012 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
18013
18014         * nis/rpcsvc/nis.h: Update copyright notice.
18015         * nis/rpcsvc/nis.x: Likewise.
18016         * nis/rpcsvc/nis_callback.h: Likewise.
18017         * nis/rpcsvc/nis_callback.x: Likewise.
18018         * nis/rpcsvc/nis_object.x: Likewise.
18019         * nis/rpcsvc/nis_tags.h: Likewise.
18020         * nis/rpcsvc/yp.h: Likewise.
18021         * nis/rpcsvc/yp.x: Likewise.
18022         * nis/rpcsvc/ypupd.h: Likewise.
18023         * nis/yp_xdr.c: Likewise.
18024         * nis/ypupdate_xdr.c: Likewise.
18025
18026         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
18027         mainly the body of pmap_getport.  Add parameters to specify timeouts.
18028         (pmap_getport): Use __libc_rpc_getport.
18029         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
18030         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
18031         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
18032
18033 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
18034
18035         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
18036         fanotify_mark.
18037
18038 2010-08-27  Roland McGrath  <roland@redhat.com>
18039
18040         * sysdeps/i386/i686/multiarch/Makefile
18041         (CFLAGS-varshift.c): New variable.
18042
18043 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
18044
18045         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
18046         * sysdeps/i386/i686/multiarch/varshift.c: New file.
18047
18048         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
18049
18050         * sysdeps/x86_64/strlen.S: Minimal code improvement.
18051
18052 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
18053
18054         * sysdeps/x86_64/strlen.S: Unroll the loop.
18055         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18056         strlen-sse2 strlen-sse2-bsf.
18057         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
18058         __strlen_no_bsf if bit_Slow_BSF is set.
18059         (__strlen_sse42): Removed.
18060         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
18061         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
18062
18063 2010-08-25  Roland McGrath  <roland@redhat.com>
18064
18065         * sysdeps/x86_64/multiarch/varshift.S: File removed.
18066         * sysdeps/x86_64/multiarch/varshift.c: New file.
18067         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
18068         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
18069         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
18070         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
18071
18072 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
18073
18074         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18075         strlen-sse2 strlen-sse2-bsf.
18076         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
18077         __strlen_sse2_bsf if bit_Slow_BSF is unset.
18078         (__strlen_sse2): Removed.
18079         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
18080         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
18081         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
18082         bit_Slow_BSF for Atom.
18083         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
18084         (index_Slow_BSF): Define.
18085         (HAS_SLOW_BSF): Define.
18086
18087 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
18088
18089         [BZ #10851]
18090         * resolv/res_init.c (__res_vinit): When no server address at all
18091         is given default to loopback.
18092
18093 2010-08-24  Roland McGrath  <roland@redhat.com>
18094
18095         * configure.in: Remove config-name.h generation.
18096         * configure: Regenerated.
18097         * config-name.in: File removed.
18098         * scripts/config-uname.sh: New file.
18099         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
18100         ($(objdir)config-name.h): New target.
18101
18102         * sunrpc/rpc_parse.h: Avoid nested comment.
18103
18104 2010-08-24  Richard Henderson  <rth@redhat.com>
18105             Ulrich Drepper  <drepper@redhat.com>
18106             H.J. Lu  <hongjiu.lu@intel.com>
18107
18108         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
18109         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
18110         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
18111         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
18112         _mm_alignr_epi8 with _mm_loadu_si128.
18113         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
18114         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
18115         (__m128i_shift_right): Removed.
18116         * sysdeps/i386/i686/multiarch/varshift.h: New file.
18117         * sysdeps/i386/i686/multiarch/varshift.S: New file.
18118         * sysdeps/x86_64/multiarch/varshift.h: New file.
18119         * sysdeps/x86_64/multiarch/varshift.S: New file.
18120
18121 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
18122
18123         * configure.in: Move assembler checks to before sysdep dir checking.
18124
18125 2010-08-20  Petr Baudis  <pasky@suse.cz>
18126
18127         * LICENSES: Sync the sunrpc license.
18128
18129 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
18130
18131         * sunrpc/auth_des.c: Update copyright notice once again.
18132         * sunrpc/auth_none.c: Likewise.
18133         * sunrpc/auth_unix.c: Likewise.
18134         * sunrpc/authdes_prot.c: Likewise.
18135         * sunrpc/authuxprot.c: Likewise.
18136         * sunrpc/bindrsvprt.c: Likewise.
18137         * sunrpc/clnt_gen.c: Likewise.
18138         * sunrpc/clnt_perr.c: Likewise.
18139         * sunrpc/clnt_raw.c: Likewise.
18140         * sunrpc/clnt_simp.c: Likewise.
18141         * sunrpc/clnt_tcp.c: Likewise.
18142         * sunrpc/clnt_udp.c: Likewise.
18143         * sunrpc/clnt_unix.c: Likewise.
18144         * sunrpc/des_crypt.c: Likewise.
18145         * sunrpc/des_soft.c: Likewise.
18146         * sunrpc/get_myaddr.c: Likewise.
18147         * sunrpc/getrpcport.c: Likewise.
18148         * sunrpc/key_call.c: Likewise.
18149         * sunrpc/key_prot.c: Likewise.
18150         * sunrpc/openchild.c: Likewise.
18151         * sunrpc/pm_getmaps.c: Likewise.
18152         * sunrpc/pm_getport.c: Likewise.
18153         * sunrpc/pmap_clnt.c: Likewise.
18154         * sunrpc/pmap_prot.c: Likewise.
18155         * sunrpc/pmap_prot2.c: Likewise.
18156         * sunrpc/pmap_rmt.c: Likewise.
18157         * sunrpc/rpc/auth.h: Likewise.
18158         * sunrpc/rpc/auth_unix.h: Likewise.
18159         * sunrpc/rpc/clnt.h: Likewise.
18160         * sunrpc/rpc/des_crypt.h: Likewise.
18161         * sunrpc/rpc/key_prot.h: Likewise.
18162         * sunrpc/rpc/netdb.h: Likewise.
18163         * sunrpc/rpc/pmap_clnt.h: Likewise.
18164         * sunrpc/rpc/pmap_prot.h: Likewise.
18165         * sunrpc/rpc/pmap_rmt.h: Likewise.
18166         * sunrpc/rpc/rpc.h: Likewise.
18167         * sunrpc/rpc/rpc_des.h: Likewise.
18168         * sunrpc/rpc/rpc_msg.h: Likewise.
18169         * sunrpc/rpc/svc.h: Likewise.
18170         * sunrpc/rpc/svc_auth.h: Likewise.
18171         * sunrpc/rpc/types.h: Likewise.
18172         * sunrpc/rpc/xdr.h: Likewise.
18173         * sunrpc/rpc_clntout.c: Likewise.
18174         * sunrpc/rpc_cmsg.c: Likewise.
18175         * sunrpc/rpc_common.c: Likewise.
18176         * sunrpc/rpc_cout.c: Likewise.
18177         * sunrpc/rpc_dtable.c: Likewise.
18178         * sunrpc/rpc_hout.c: Likewise.
18179         * sunrpc/rpc_main.c: Likewise.
18180         * sunrpc/rpc_parse.c: Likewise.
18181         * sunrpc/rpc_parse.h: Likewise.
18182         * sunrpc/rpc_prot.c: Likewise.
18183         * sunrpc/rpc_sample.c: Likewise.
18184         * sunrpc/rpc_scan.c: Likewise.
18185         * sunrpc/rpc_scan.h: Likewise.
18186         * sunrpc/rpc_svcout.c: Likewise.
18187         * sunrpc/rpc_tblout.c: Likewise.
18188         * sunrpc/rpc_util.c: Likewise.
18189         * sunrpc/rpc_util.h: Likewise.
18190         * sunrpc/rpcinfo.c: Likewise.
18191         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
18192         * sunrpc/rpcsvc/key_prot.x: Likewise.
18193         * sunrpc/rpcsvc/klm_prot.x: Likewise.
18194         * sunrpc/rpcsvc/mount.x: Likewise.
18195         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
18196         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
18197         * sunrpc/rpcsvc/rex.x: Likewise.
18198         * sunrpc/rpcsvc/rstat.x: Likewise.
18199         * sunrpc/rpcsvc/rusers.x: Likewise.
18200         * sunrpc/rpcsvc/sm_inter.x: Likewise.
18201         * sunrpc/rpcsvc/spray.x: Likewise.
18202         * sunrpc/rpcsvc/yppasswd.x: Likewise.
18203         * sunrpc/rtime.c: Likewise.
18204         * sunrpc/svc.c: Likewise.
18205         * sunrpc/svc_auth.c: Likewise.
18206         * sunrpc/svc_authux.c: Likewise.
18207         * sunrpc/svc_raw.c: Likewise.
18208         * sunrpc/svc_run.c: Likewise.
18209         * sunrpc/svc_simple.c: Likewise.
18210         * sunrpc/svc_tcp.c: Likewise.
18211         * sunrpc/svc_udp.c: Likewise.
18212         * sunrpc/svc_unix.c: Likewise.
18213         * sunrpc/svcauth_des.c: Likewise.
18214         * sunrpc/xcrypt.c: Likewise.
18215         * sunrpc/xdr.c: Likewise.
18216         * sunrpc/xdr_array.c: Likewise.
18217         * sunrpc/xdr_float.c: Likewise.
18218         * sunrpc/xdr_mem.c: Likewise.
18219         * sunrpc/xdr_rec.c: Likewise.
18220         * sunrpc/xdr_ref.c: Likewise.
18221         * sunrpc/xdr_sizeof.c: Likewise.
18222         * sunrpc/xdr_stdio.c: Likewise.
18223
18224         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
18225         handling.
18226
18227 2010-08-19  Andreas Schwab  <schwab@redhat.com>
18228
18229         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
18230
18231 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
18232
18233         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
18234         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
18235         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
18236         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
18237         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
18238         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
18239         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
18240         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
18241         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
18242         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
18243         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
18244         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
18245         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
18246         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
18247
18248 2010-07-26  Anton Blanchard  <anton@samba.org>
18249
18250         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
18251         * malloc/arena.c (heap_trim): Likewise.
18252
18253 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
18254
18255         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
18256         here.  Not...
18257         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
18258         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
18259
18260 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
18261
18262         * sysdeps/i386/elf/Makefile: New file.
18263
18264 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18265
18266         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
18267         from fanotify_init.
18268         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
18269         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18270
18271 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
18272
18273         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
18274         of strncasecmp_l.
18275         * sysdeps/multiarch/strcmp.S: Likewise.
18276
18277 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
18278
18279         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
18280         strncase_l-nonascii.
18281         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
18282         Add strncase_l-ssse3.
18283         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
18284         * sysdeps/x86_64/strcmp.S: Likewise.
18285         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
18286         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
18287         * sysdeps/x86_64/strncase.S: New file.
18288         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
18289         * sysdeps/x86_64/strncase_l.S: New file.
18290         * string/Makefile (strop-tests): Add strncasecmp.
18291         * string/test-strncasecmp.c: New file.
18292
18293         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
18294         warning.
18295
18296         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
18297         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
18298
18299 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18300
18301         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
18302
18303 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
18304
18305         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
18306         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
18307         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
18308
18309 2010-05-01  Alan Modra  <amodra@gmail.com>
18310
18311         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
18312         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
18313         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
18314         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
18315         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
18316         tidying.  Don't tail-call __sigjmp_save for static lib.
18317         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
18318         save location.
18319         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
18320         (CALL_MCOUNT): Add eh info, and nop after bl.
18321         (TAIL_CALL_SYSCALL_ERROR): New macro.
18322         (PSEUDO_RET): Use it.
18323         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
18324         Correct save location of integer regs and cr.
18325         (_dl_profile_resolve): Correct cr save location.  Delete nops
18326         after bl when SHARED.  Reduce cfi size a little by better
18327         placement of cfi directives.
18328         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
18329         make a stack frame.  Instead use parm save area as a temp.
18330         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
18331         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
18332         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
18333         Don't make a stack frame for parent, use parm save area.
18334         Increase child stack frame to 112 bytes.  Don't save unused reg,
18335         and adjust reg usage.  Set up cfi on error recovery and
18336         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
18337         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
18338         (__makecontext): Add dummy nop after jump to exit.
18339         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
18340         Use correct parm save area and cr save, reduce stack frame.
18341         Correct cfi for possible PSEUDO_RET frame setup.
18342         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
18343         Branch to local label emitted by PSEUDO_RET rather than
18344         __syscall_error.
18345
18346 2010-08-12  Andreas Schwab  <schwab@redhat.com>
18347
18348         [BZ #11904]
18349         * locale/programs/locale.c (print_assignment): New function.
18350         (show_locale_vars): Use it.
18351
18352 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
18353
18354         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
18355         field.
18356         (struct statfs64): Likewise.
18357         (_STATFS_F_FLAGS): Define.
18358         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
18359         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
18360         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
18361         (ST_VALID): Define locally.
18362         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
18363         __statvfs_getflags, use the provided value.
18364         * sysdeps/unix/sysv/linux/kernel-features.h: Define
18365         __ASSUME_STATFS_F_FLAGS.
18366
18367         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
18368
18369         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
18370         Add sys/fanotify.h.
18371         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
18372         fanotify_mask for GLIBC_2.13.
18373         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
18374         fanotify_init and fanotify_mark.
18375         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18376         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
18377
18378         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
18379         Add prlimit.
18380         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
18381         prlimit64 for GLIBC_2.13.
18382         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
18383         prlimit64.
18384         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
18385         syscall.
18386         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
18387         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
18388         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
18389         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
18390         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
18391         add prlimit alias.
18392         * sysdeps/unix/sysv/linux/prlimit.c: New file.
18393
18394         [BZ #11903]
18395         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
18396         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
18397
18398         * nss/Makefile: Add rules to build and run tst-nss-test1.
18399         * shlib-versions: Add entry for libnss_test1.
18400         * nss/nss_test1.c: New file.
18401         * nss/tst-nss-test1.c: New file.
18402
18403         * nss/nsswitch.c (__nss_database_custom): Define new variable.
18404         (__nss_configure_lookup): Set appropriate entry in
18405         __nss_configure_lookup to true.
18406         * nss/nsswitch.h: Define enum with indeces of databases in
18407         databases and __nss_database_custom arrays.  Declare
18408         __nss_database_custom.
18409         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
18410         to avoid using nscd when custom rules are installed.
18411         * nss/getXXbyYY_r.c: Likewise.
18412         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
18413
18414         * nss/nss_files/files-parse.c: Whitespace fixes.
18415
18416 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
18417
18418         [BZ #11883]
18419         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
18420         * posix/fnmatch_loop.c: Likewise.
18421
18422 2010-07-17  Andi Kleen  <ak@linux.intel.com>
18423
18424         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
18425         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
18426         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
18427         * Versions.def [GLIBC_2.13]: Add.
18428
18429 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
18430
18431         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18432         Also fail if tpwd after pwuid call is NULL.
18433
18434 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18435
18436         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
18437         when converting to ms.
18438
18439 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18440
18441         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
18442         EOPNOTSUPP errors with ENOTTY.
18443         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
18444         EOPNOTSUPP errors with ENOTTY.
18445
18446 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
18447
18448         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
18449         Add strcasecmp_l-ssse3.
18450         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
18451         strcasecmp.
18452         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
18453         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
18454         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
18455
18456 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
18457
18458         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
18459
18460         * string/Makefile (strop-tests): Add strcasecmp.
18461         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
18462         strcasecmp_l-nonascii.
18463         (gen-as-const-headers): Add locale-defines.sym.
18464         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
18465         * sysdeps/x86_64/strcasecmp.S: New file.
18466         * sysdeps/x86_64/strcasecmp_l.S: New file.
18467         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
18468         * sysdeps/x86_64/locale-defines.sym: New file.
18469         * string/test-strcasecmp.c: New file.
18470
18471         * string/test-strcasestr.c: Test both ends of the range of characters.
18472         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
18473
18474 2010-07-29  Roland McGrath  <roland@redhat.com>
18475
18476         [BZ #11856]
18477         * manual/locale.texi (Yes-or-No Questions): Fix example code.
18478
18479 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
18480
18481         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
18482         for ld.so.
18483
18484 2010-07-27  Andreas Schwab  <schwab@redhat.com>
18485
18486         * manual/memory.texi (Malloc Tunable Parameters): Document
18487         M_PERTURB.
18488
18489 2010-07-26  Roland McGrath  <roland@redhat.com>
18490
18491         [BZ #11840]
18492         * configure.in (-fgnu89-inline check): Set and substitute
18493         gnu89_inline, not libc_cv_gnu89_inline.
18494         * configure: Regenerated.
18495         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
18496
18497 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
18498
18499         * string/test-strnlen.c: New file.
18500         * string/Makefile (strop-tests): Add strnlen.
18501         * string/tester.c (test_strnlen): Add a few more test cases.
18502         * string/tst-strlen.c: Better error reporting.
18503
18504         * sysdeps/x86_64/strnlen.S: New file.
18505
18506 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
18507
18508         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
18509         lower-latency instructions.
18510
18511 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
18512
18513         * string/test-strcasestr.c: New file.
18514         * string/test-strstr.c: New file.
18515         * string/Makefile (strop-tests): Add strstr and strcasestr.
18516         * string/str-two-way.h: Don't undefine MAX.
18517         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
18518
18519 2010-07-21  Andreas Schwab  <schwab@redhat.com>
18520
18521         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18522         strcasestr-nonascii.
18523         (CFLAGS-strcasestr-nonascii.c): Define.
18524         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
18525         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
18526         Remove unused attribute.
18527
18528 2010-07-20  Roland McGrath  <roland@redhat.com>
18529
18530         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
18531         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
18532         ld.so.cache was broken.  With it, there is no way to disable dsocaps
18533         like LD_HWCAP_MASK can disable hwcaps.
18534
18535 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
18536
18537         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
18538
18539 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
18540
18541         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
18542         call in strcasestr.
18543         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
18544         __strcasestr_sse42_nonascii.
18545         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
18546         strcasestr-nonascii.c.
18547         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
18548
18549 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
18550
18551         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
18552         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
18553         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
18554         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
18555
18556 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
18557
18558         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
18559         fcntl.
18560
18561 2010-07-06  Andreas Schwab  <schwab@redhat.com>
18562
18563         [BZ #11577]
18564         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
18565         dl_signal_cerror.
18566
18567 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
18568
18569         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
18570         _PC_PIPE_BUF using F_GETPIPE_SZ.
18571
18572 2010-07-05  Roland McGrath  <roland@redhat.com>
18573
18574         * manual/arith.texi (Rounding Functions): Fix rint description
18575         implicit in round description.
18576
18577 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
18578
18579         * elf/Makefile: Fix linking for a few tests to make recent linker
18580         happy.
18581
18582 2010-06-30  Andreas Schwab  <schwab@redhat.com>
18583
18584         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
18585         $(common-objpfx)libc_nonshared.a.
18586
18587 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
18588
18589         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
18590         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
18591         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
18592         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
18593         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
18594         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
18595         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
18596         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
18597         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
18598         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
18599         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
18600         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
18601         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
18602         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
18603         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
18604         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
18605         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
18606         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
18607         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
18608         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
18609         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
18610         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
18611         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
18612         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
18613         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
18614         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
18615         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
18616         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
18617         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
18618         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
18619         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
18620         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
18621         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
18622         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
18623         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
18624         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
18625         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
18626         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
18627         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
18628         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
18629         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
18630         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
18631         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
18632         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
18633         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
18634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
18635         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
18636         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
18637
18638 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
18639
18640         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
18641         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
18642         * string/memmove.c (memmove): Renamed to ...
18643         (MEMMOVE): ...this.  Default to memmove.
18644         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
18645         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
18646         (END_CHK): Define.
18647         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18648         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
18649         mempcpy-ssse3-back memmove-ssse3-back.
18650         * sysdeps/x86_64/multiarch/bcopy.S: New file .
18651         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
18652         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
18653         * sysdeps/x86_64/multiarch/memcpy.S: New file.
18654         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
18655         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
18656         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
18657         * sysdeps/x86_64/multiarch/memmove.c: New file.
18658         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
18659         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
18660         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
18661         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
18662         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
18663         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
18664         Define.
18665         (index_Fast_Copy_Backward): Define.
18666         (HAS_ARCH_FEATURE): Define.
18667         (HAS_FAST_REP_STRING): Define.
18668         (HAS_FAST_COPY_BACKWARD): Define.
18669
18670 2010-06-21  Andreas Schwab  <schwab@redhat.com>
18671
18672         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18673         Restore proper fallback handling.
18674
18675 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
18676
18677         [BZ #11701]
18678         * posix/group_member.c (__group_member): Correct checking loop.
18679
18680         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
18681         OOM in getpwuid_r correctly.  Return error number when the caller
18682         should return, otherwise -1.
18683         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
18684         call returning > 0 value.
18685         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
18686
18687 2010-06-07  Andreas Schwab  <schwab@redhat.com>
18688
18689         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
18690         libc_nonshared.a from targets in modules-names.
18691
18692 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
18693
18694         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
18695         requires it.
18696
18697 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
18698
18699         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
18700         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
18701         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
18702         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
18703
18704 2010-06-02  Andreas Schwab  <schwab@redhat.com>
18705
18706         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
18707
18708 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
18709
18710         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
18711         and F_GETPIPE_SZ.
18712         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
18713         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18714         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18715         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18716         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18717         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
18718
18719 2010-06-14  Roland McGrath  <roland@redhat.com>
18720
18721         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
18722
18723 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
18724
18725         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
18726         __REDIRECT followed by __THROW.
18727         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
18728         * posix/getopt.h (getopt): Likewise.
18729
18730 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
18731
18732         * hurd/lookup-at.c (__file_name_lookup_at): Accept
18733         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
18734         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
18735         in AT_FLAGS.
18736         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
18737         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
18738
18739 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
18740
18741         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
18742
18743 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
18744
18745         [BZ #11640]
18746         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18747         Properly check family and model.
18748
18749 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
18750
18751         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
18752
18753 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
18754
18755         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
18756
18757 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
18758
18759         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
18760         symbol reference.
18761
18762 2010-05-19  Andreas Schwab  <schwab@redhat.com>
18763
18764         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
18765         symbol reference.
18766
18767 2010-05-21  Andreas Schwab  <schwab@redhat.com>
18768
18769         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
18770         and internal_recvmmsg.
18771         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
18772         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
18773         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
18774         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
18775
18776         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
18777         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
18778         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
18779
18780 2010-05-20  Andreas Schwab  <schwab@redhat.com>
18781
18782         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
18783
18784 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
18785
18786         POWER7 optimizations.
18787         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
18788         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
18789
18790 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
18791
18792         * version.h: Update for 2.13 development version.
18793
18794 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
18795
18796         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
18797         exceptions.  Return 0.
18798
18799 2010-05-07  Roland McGrath  <roland@redhat.com>
18800
18801         * elf/ldconfig.c (main): Add a const.
18802
18803 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
18804
18805         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
18806         (args_options): Add no-idn option.
18807         (ahosts_keys_int): Add idn_flags to ai_flags.
18808         (parse_option): Handle 'i' option to clear idn_flags.
18809
18810         * malloc/malloc.c (_int_free): Possible race in the most recently
18811         added check.  Only act on the data if no current modification
18812         happened.
18813
18814 See ChangeLog.17 for earlier changes.