ChangeLog

   1 2012-11-16  Siddhesh Poyarekar  <siddhesh@redhat.com>
   2
   3         * libio/libioP.h: Add comment note that the references to C++
   4         bits are now obsolete.
   5
   6 2012-11-15  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
   7
   8         * math/libm-test.inc (check_complex): Use asprintf.
   9
  10 2012-11-14  Joseph Myers  <joseph@codesourcery.com>
  11
  12         * debug/pcprofiledump.c (print_version): Update copyright year.
  13         * malloc/memusagestat.c (print_version): Likewise.
  14
  15 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
  16
  17         [BZ #14831]
  18         * elf/Makefile (tests): Add tst-audit8.
  19         ($(objpfx)tst-audit8): Also depend on $(common-objpfx)math/libm.so.
  20         ($(objpfx)tst-audit8.out): New target.
  21         (tst-audit8-ENV): New variable.
  22         * elf/dl-runtime.c (_dl_profile_fixup): Call _dl_fixup to skip
  23         audit if l_reloc_result is NULL.
  24         (ELF_MACHINE_RUNTIME_FIXUP_PARAMS): Issue an error if it isn't
  25         defined and ELF_MACHINE_RUNTIME_FIXUP_ARGS is defined.
  26         * elf/tst-audit8.c: New file.
  27
  28 2012-11-14  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
  29
  30         * io/Makefile (CFLAGS-open.c, CFLAGS-open64.c): Define.
  31         * misc/Makefile (CFLAGS-select.c): Define.
  32         * posix/Makefile (CFLAGS-pause.c): Define.
  33
  34 2012-11-13  David S. Miller  <davem@davemloft.net>
  35
  36         * crypt/Makefile: Move test targets after toplevel Rules
  37         inclusion.  Grab any necessary sysdep routines when linking.
  38         * crypt/md5.c (md5_process_block): Remove define, we will always
  39         name it __md5_process_block.
  40         (md5_finish_ctx): Update md5_process_block call.
  41         (md5_stream): Likewise.
  42         (md5_process_bytes): Likewise.
  43         (md5_process_block): Rename to __md5_process_block and move to ...
  44         * crypt/md5-block.c: ... here.
  45         * crypt/sha256.c (sha256_process_block): Move to ...
  46         * crypt/sha256-block.c: ... here.
  47         * crypt/sha512.c (sha512_process_block): Move to ...
  48         * crypt/sha512-block.c: ... here.
  49         * locale/Makefile (CFLAGS-md5.c): Define to add crypt/ to include
  50         path.
  51         * sysdeps/sparc/sparc-ifunc.c (sparc_libc_ifunc): Define.
  52         * sysdeps/sparc/sparc64/multiarch/Makefile
  53         (libcrypt-sysdep_routines): Add crypto assembler sysdeps when in
  54         crypt subdir.
  55         (localedef-aux): Add md5 crypto assembler when in locale subdir.
  56         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Mirror sparc64
  57         multiarch changes.
  58         * sysdeps/sparc/sparc64/multiarch/md5-block.c: New file.
  59         * sysdeps/sparc/sparc64/multiarch/md5-crop.S: New file.
  60         * sysdeps/sparc/sparc64/multiarch/sha256-block.c: New file.
  61         * sysdeps/sparc/sparc64/multiarch/sha256-crop.S: New file.
  62         * sysdeps/sparc/sparc64/multiarch/sha512-block.c: New file.
  63         * sysdeps/sparc/sparc64/multiarch/sha512-crop.S: New file.
  64         * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c: New file.
  65         * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S: New file.
  66         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c: New
  67         file.
  68         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S: New file.
  69         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c: New
  70         file.
  71         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S: New file.
  72
  73 2012-11-13  Joseph Myers  <joseph@codesourcery.com>
  74
  75         * timezone/tzselect.ksh: Update from tzcode git revision
  76         a435f9f0ecafa56d9e0263835836bd0c64cd7307.
  77         * timezone/zdump.c: Likewise.
  78         * timezone/zic.c: Likewise.
  79         * timezone/Makefile ($(objpfx)version.h): Only include $(version)
  80         in TZVERSION setting, not $(PKGVERSION).
  81         ($(objpfx)tzselect): Likewise.  Also substitute PKGVERSION and
  82         REPORT_BUGS_TO settings.
  83
  84         [BZ #14838]
  85         * resolv/netdb.h [__USE_XOPEN_EXTENDED] (IPPORT_RESERVED): Define
  86         macro.
  87
  88 2012-11-13  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
  89
  90         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Move underflow
  91         detection to immediately after _FP_ROUND().
  92         * soft-fp/soft-fp.h (_FP_ROUND): Don't round if working
  93         bits are 0.
  94
  95 2012-11-11  David S. Miller  <davem@davemloft.net>
  96
  97         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Include
  98         inttypes.h
  99         (__get_clockfreq_via_proc_openprom): Use __open, __read, and
 100         __close rather than their public counterparts.
 101
 102 2012-11-10  Joseph Myers  <joseph@codesourcery.com>
 103
 104         * conform/data/semaphore.h-data [XPG3 || XPG4]: Disable whole
 105         file.
 106         [UNIX98] (sem_timedwait): Do not expect.
 107         * conform/data/sys/socket.h-data [XPG3]: Disable whole file.
 108         [XPG4 || UNIX98] (sockatmark): Do not expect.
 109         * conform/data/time.h-data [XPG3 || XPG4 || UNIX98]
 110         (clock_getcpuclockid): Do not expect.
 111         [XPG3 || XPG4 || UNIX98] (clock_nanosleep): Do not expect.
 112         * conform/data/unistd.h-data [XPG3 || XPG4 || UNIX98] (setegid):
 113         Do not expect.
 114         [XPG3 || XPG4 || UNIX98] (seteuid): Likewise.
 115         * conform/data/wchar.h-data [UNIX98] (vfwscanf): Do not expect.
 116         [UNIX98] (vwscanf): Likewise.
 117         [UNIX98] (vswscanf): Likewise.
 118
 119 2012-11-09  Joseph Myers  <joseph@codesourcery.com>
 120
 121         * timezone/version.h: Remove file.
 122         * timezone/README: Do not refer to version.h.
 123         * timezone/Makefile ($(objpfx)zic.o): New dependency on
 124         $(objpfx)version.h.
 125         ($(objpfx)zdump.o): Likewise.
 126         ($(objpfx)version.h): New target.
 127
 128         * timezone/tzselect.ksh: Change to verbatim copy from tzcode
 129         2012i.
 130         * timezone/README: Don't mention modification to tzselect.ksh.
 131         * timezone/Makefile ($(objpfx)tzselect): Update substitutions to
 132         work on unmodified tzselect.ksh.  Substitute version numbers in
 133         tzselect.ksh.
 134
 135         * Makefile (format-me): Remove.
 136         (INSTALL): Adjust indentation.  Use commands directly instead of
 137         using $(format-me).
 138
 139         * aclocal.m4 (ACX_PKGVERSION): New macro.
 140         (ACX_BUGURL): Likewise.
 141         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
 142         (PKGVERSION): New AC_DEFINE_UNQUOTED.
 143         (REPORT_BUGS_TO): Likewise.
 144         * configure: Regenerated.
 145         * config.h.in (PKGVERSION): New macro.
 146         (REPORT_BUGS_TO): Likewise.
 147         * config.make.in (PKGVERSION): New variable.
 148         (PKGVERSION_TEXI): Likewise.
 149         (REPORT_BUGS_TO): Likewise.
 150         (REPORT_BUGS_TEXI): Likewise.
 151         * Makefile (format-me): Use -I$(common-objpfx)manual.
 152         (INSTALL): Depend on $(common-objpfx)manual/pkgvers.texi.
 153         ($(common-objpfx)manual/%): New target.
 154         (manual/%): Remove target.
 155         * catgets/gencat.c (more_help): Use REPORT_BUGS_TO.
 156         (print_version): Use PKGVERSION.
 157         * csu/version.c (banner): Use PKGVERSION and REPORT_BUGS_TO.
 158         * debug/Makefile ($(objpfx)catchsegv): Also substitute PKGVERSION
 159         and REPORT_BUGS_TO.
 160         ($(objpfx)xtrace): Likewise.
 161         * debug/catchsegv.sh: Use PKGVERSION and REPORT_BUGS_TO.
 162         * debug/pcprofiledump.c (more_help): Use REPORT_BUGS_TO.
 163         (print_version): Use PKGVERSION.
 164         * debug/xtrace.sh (do_help): Use REPORT_BUGS_TO.
 165         (do_version): Use PKGVERSION.
 166         * elf/Makefile ($(objpfx)sotruss): Also substitute PKGVERSION and
 167         REPORT_BUGS_TO.
 168         (common-ldd-rewrite): Likewise.
 169         * elf/dl-close.c (_dl_close_worker): Use REPORT_BUGS_TO.
 170         * elf/ldconfig.c (more_help): Use REPORT_BUGS_TO.
 171         (print_version): Use PKGVERSION.
 172         * elf/ldd.bash.in: Use PKGVERSION and REPORT_BUGS_TO.
 173         * elf/pldd.c (argp_program_bug_address): Remove variable.
 174         (more_help): New function.
 175         (argp): Use more_help.
 176         (print_version): Use PKGVERSION.
 177         * elf/sln.c (main): Use PKGVERSION.
 178         (usage): Use REPORT_BUGS_TO.
 179         * elf/sotruss.ksh (do_help): Use REPORT_BUGS_TO.
 180         (top level): Use PKGVERSION.
 181         * elf/sprof.c (more_help): Use REPORT_BUGS_TO.
 182         (print_version): Use PKGVERSION.
 183         * iconv/iconv_prog.c (more_help): Use REPORT_BUGS_TO.
 184         (print_version): Use PKGVERSION.
 185         * iconv/iconvconfig.c (more_help): Use REPORT_BUGS_TO.
 186         (print_version): Use PKGVERSION.
 187         * locale/programs/locale.c (more_help): Use REPORT_BUGS_TO.
 188         (print_version): Use PKGVERSION.
 189         * locale/programs/localedef.c (more_help): Use REPORT_BUGS_TO.
 190         (print_version): Use PKGVERSION.
 191         * login/programs/pt_chown.c (more_help): Use REPORT_BUGS_TO.
 192         (print_version): Use PKGVERSION.
 193         * malloc/Makefile ($(objpfx)mtrace): Also substitute PKGVERSION
 194         and BUGURL.
 195         ($(objpfx)memusage): Likewise.
 196         * malloc/memusage.sh (do_help): Use REPORT_BUGS_TO.
 197         (do_version): Use PKGVERSION.
 198         * malloc/memusagestat.c (more_help): Use REPORT_BUGS_TO.
 199         (print_version): Use PKGVERSION.
 200         * malloc/mtrace.pl ($PACKAGE): Remove variable.
 201         ($PKGVERSION): New variable.
 202         ($REPORT_BUGS_TO): Likewise.
 203         (usage): Use $REPORT_BUGS_TO.
 204         (top level): Use $PKGVERSION.
 205         * manual/Makefile (libc-texi-generated): Add pkgvers.texi.
 206         ($(objpfx)pkgvers.texi): New rule.
 207         ($(objpfx)stamp-pkgvers): Likewise.
 208         * manual/install.texi: Include pkgvers.texi.
 209         (--with-pkgversion): Document new configure option.
 210         (--with-bugurl): Likewise.
 211         (Reporting Bugs): Describe Bugzilla as upstream tracker rather
 212         than necessarily for this particular distribution.  Use
 213         REPORT_BUGS_TO for where to report bugs.
 214         * INSTALL: Regenerated.
 215         * manual/libc.texinfo: Include pkgvers.texi.
 216         [!PKGVERSION_DEFAULT]: Include PKGVERSION in version information.
 217         * nscd/nscd.c (more_help): Use REPORT_BUGS_TO.
 218         (print_version): Use PKGVERSION.
 219         * nss/getent.c (more_help): Use REPORT_BUGS_TO.
 220         (print_version): Use PKGVERSION.
 221         * nss/makedb.c (more_help): Use REPORT_BUGS_TO.
 222         (print_version): Use PKGVERSION.
 223         * posix/getconf.c (main): Use PKGVERSION and REPORT_BUGS_TO.
 224         * sunrpc/proto.h [IS_IN_build] (_libc_intl_domainname): Remove
 225         macro.
 226         * sunrpc/rpc_main.c (options_usage): Use REPORT_BUGS_TO.
 227         (print_version): Use PKGVERSION.
 228         * sunrpc/rpcinfo.c (usage): Use REPORT_BUGS_TO.
 229         (print_version): Use PKGVERSION.
 230         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Use REPORT_BUGS_TO
 231         and PKGVERSION.
 232
 233         * timezone/checktab.awk: Update from tzcode 2012i.
 234         * timezone/ialloc.c: Likewise.
 235         * timezone/private.h: Likewise.
 236         * timezone/scheck.c: Likewise.
 237         * timezone/tzfile.h: Likewise.
 238         * timezone/tzselect.ksh: Merge in changes from tzcode 2012i.
 239         (TZVERSION): Hardcode tzcode version number.
 240         * timezone/zdump.c: Update from tzcode 2012i.
 241         * timezone/zic.c: Likewise.
 242         * timezone/version.h: New file.
 243         * timezone/README: Describe version.h.  Update upstream location.
 244
 245         [BZ #14824]
 246         * stdlib/stdlib.h [__USE_XOPEN_EXTENDED && __USE_XOPEN2K]
 247         (mktemp): Enable declaration.
 248         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (ecvt): Likewise.
 249         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (fcvt): Likewise.
 250         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (gcvt): Likewise.
 251         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qecvt):
 252         Likewise.
 253         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qfcvt):
 254         Likewise.
 255         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qgcvt):
 256         Likewise.
 257         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (ecvt_r):
 258         Likewise.
 259         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (fcvt_r):
 260         Likewise.
 261         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (gcvt_r):
 262         Likewise.
 263
 264         [BZ #14821]
 265         * sunrpc/clnt_tcp.c (clnttcp_control): Access values at fixed
 266         offset in buffer as u_int32_t not u_long.  Consistently use memcpy
 267         for copies of such integer values.
 268         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
 269         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
 270
 271 2012-11-09  Andreas Jaeger  <aj@suse.de>
 272
 273         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Remove all
 274         definitions and declarations that are provided by
 275         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
 276
 277 2012-11-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 278
 279         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add "te".
 280         * sysdeps/s390/dl-procinfo.h (HWCAP_S390_TE): Add enum value.
 281         * sysdeps/unix/sysv/linux/s390/hwcap.h (HWCAP_S390_TE): Add macro
 282         definition.
 283
 284 2012-11-08  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 285
 286         * elf/elf.h: Update comment before AArch64 relocations.
 287
 288 2012-11-07  David S. Miller  <davem@davemloft.net>
 289
 290         * sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S: New file.
 291         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
 292         (__start_context): Declare.
 293         (__makecontext_ret): Delete.
 294         (__makecontext): Hook up __start_context instead of
 295         __makecontext_ret.
 296         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
 297         (sysdep_routines): Add __start_context when in stdlib.
 298
 299 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
 300
 301         * sysdeps/x86/Makefile ($(objpfx)tst-xmmymm.out): Pass $(NM),
 302         $(OBJDUMP) and $(READELF) to tst-xmmymm.sh.
 303         * sysdeps/x86/tst-xmmymm.sh (NM): New variable.  Use it instead of
 304         hardcoded "nm".
 305         (OBJDUMP): New variable.  Use it instead of hardcoded "objdump".
 306         (READELF): New variable.  Use it instead of hardcoded "readelf".
 307
 308 2012-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 309
 310         * sysdeps/x86_64/Makefile ($(objpfx)tst-xmmymm.out): Moved to ...
 311         * sysdeps/x86/Makefile: Here.
 312         * sysdeps/x86_64/tst-xmmymm.sh: Renamed to ...
 313         * sysdeps/x86/tst-xmmymm.sh: This.
 314
 315 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
 316
 317         * conform/data/pthread.h-data [XPG3 || XPG4]: Disable all
 318         expectations.
 319         [UNIX98] (pthread_barrier_t): Do not expect.
 320         [UNIX98] (pthread_barrierattr_t): Likewise.
 321         [UNIX98] (pthread_spinlock_t): Likewise.
 322         [UNIX98] (pthread_barrier_destroy): Likewise.
 323         [UNIX98] (pthread_barrier_init): Likewise.
 324         [UNIX98] (pthread_barrier_wait): Likewise.
 325         [UNIX98] (pthread_barrierattr_destroy): Likewise.
 326         [UNIX98] (pthread_barrierattr_getpshared): Likewise.
 327         [UNIX98] (pthread_barrierattr_init): Likewise.
 328         [UNIX98] (pthread_barrierattr_setpshared): Likewise.
 329         [UNIX98] (pthread_getcpuclockid): Likewise.
 330         [UNIX98] (pthread_mutex_timedlock): Likewise.
 331         [UNIX98] (pthread_rwlock_timedrdlock): Likewise.
 332         [UNIX98] (pthread_rwlock_timedwrlock): Likewise.
 333         [UNIX98] (pthread_sigmask): Likewise.
 334         [UNIX98] (pthread_spin_destroy): Likewise.
 335         [UNIX98] (pthread_spin_init): Likewise.
 336         [UNIX98] (pthread_spin_lock): Likewise.
 337         [UNIX98] (pthread_spin_trylock): Likewise.
 338         [UNIX98] (pthread_spin_unlock): Likewise.
 339         * conform/data/sys/types.h-data [XPG3 || XPG4] (pthread_attr_t):
 340         Do not expect.
 341         [XPG3 || XPG4 || UNIX98] (pthread_barrier_t): Likewise.
 342         [XPG3 || XPG4 || UNIX98] (pthread_barrierattr_t): Likewise.
 343         [XPG3 || XPG4] (pthread_cond_t): Likewise.
 344         [XPG3 || XPG4] (pthread_condattr_t): Likewise.
 345         [XPG3 || XPG4] (pthread_key_t): Likewise.
 346         [XPG3 || XPG4] (pthread_mutex_t): Likewise.
 347         [XPG3 || XPG4] (pthread_mutexattr_t): Likewise.
 348         [XPG3 || XPG4] (pthread_once_t): Likewise.
 349         [XPG3 || XPG4] (pthread_rwlock_t): Likewise.
 350         [XPG3 || XPG4] (pthread_rwlockattr_t): Likewise.
 351         [XPG3 || XPG4 || UNIX98] (pthread_spinlock_t): Likewise.
 352         [XPG3 || XPG4] (pthread_t): Likewise.
 353
 354         * conform/data/stdlib.h-data [XPG3 || XPG4 || UNIX98] (setenv): Do
 355         not expect.
 356         [XPG3 || XPG4 || UNIX98] (unsetenv): Likewise.
 357
 358         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (isnan):
 359         Change function return type to int.
 360
 361         * conform/data/sys/mman.h-data [!POSIX] (POSIX_MADV_NORMAL):
 362         Change condition to [!POSIX && !XPG3 && !XPG4 && !UNIX98].
 363         [!POSIX] (POSIX_MADV_SEQUENTIAL): Likewise.
 364         [!POSIX] (POSIX_MADV_RANDOM): Likewise.
 365         [!POSIX] (POSIX_MADV_WILLNEED): Likewise.
 366         [!POSIX] (POSIX_MADV_DONTNEED): Likewise.
 367         [!POSIX] (posix_madvise): Likewise.
 368         (POSIX_TYPED_MEM_ALLOCATE): Condition on [!POSIX && !XPG3 && !XPG4
 369         && !UNIX98].
 370         (POSIX_TYPED_MEM_ALLOCATE_CONTIG): Likewise.
 371         (POSIX_TYPED_MEM_MAP_ALLOCATABLE): Likewise.
 372         (mode_t): Likewise.
 373         (posix_mem_offset): Likewise.
 374         (posix_typed_mem_get_info): Likewise.
 375         (posix_typed_mem_open): Likewise.
 376
 377         * conform/data/sys/stat.h-data [!POSIX && !POSIX2008] (mknodat):
 378         Change condition to [XOPEN2K8].
 379
 380         * conform/conformtest.pl: Preprocess allow-header data with -x c
 381         instead of from stdin.
 382         (@headers): Add stdalign.h, stdbool.h and stdnoreturn.h.
 383         * conform/data/complex.h-data [C99-based standards] (cerf): Allow.
 384         [C99-based standards] (cerfc): Likewise.
 385         [C99-based standards] (cexp2): Likewise.
 386         [C99-based standards] (cexpm1): Likewise.
 387         [C99-based standards] (clog10): Likewise.
 388         [C99-based standards] (clog1p): Likewise.
 389         [C99-based standards] (clog2): Likewise.
 390         [C99-based standards] (clgamma): Likewise.
 391         [C99-based standards] (ctgamma): Likewise.
 392         [C99-based standards] (cerff): Likewise.
 393         [C99-based standards] (cerfcf): Likewise.
 394         [C99-based standards] (cexp2f): Likewise.
 395         [C99-based standards] (cexpm1f): Likewise.
 396         [C99-based standards] (clog10f): Likewise.
 397         [C99-based standards] (clog1pf): Likewise.
 398         [C99-based standards] (clog2f): Likewise.
 399         [C99-based standards] (clgammaf): Likewise.
 400         [C99-based standards] (ctgammaf): Likewise.
 401         [C99-based standards] (cerfl): Likewise.
 402         [C99-based standards] (cerfcl): Likewise.
 403         [C99-based standards] (cexp2l): Likewise.
 404         [C99-based standards] (cexpm1l): Likewise.
 405         [C99-based standards] (clog10l): Likewise.
 406         [C99-based standards] (clog1pl): Likewise.
 407         [C99-based standards] (clog2l): Likewise.
 408         [C99-based standards] (clgammal): Likewise.
 409         [C99-based standards] (ctgammal): Likewise.
 410         * conform/data/inttypes.h-data [C99-based standards]: Include
 411         stdint.h-data.  Remove all expectations for stdint.h contents.
 412         [C99-based standards] (PRI*): Do not allow.
 413         [C99-based standards] (SCN*): Likewise.
 414         [C99-based standards] (*_t): Likewise.
 415         [C99-based-standards] (PRId8): Expect macro.
 416         [C99-based-standards] (PRIi8): Likewise.
 417         [C99-based-standards] (PRIo8): Likewise.
 418         [C99-based-standards] (PRIu8): Likewise.
 419         [C99-based-standards] (PRIx8): Likewise.
 420         [C99-based-standards] (PRIX8): Likewise.
 421         [C99-based-standards] (SCNd8): Likewise.
 422         [C99-based-standards] (SCNi8): Likewise.
 423         [C99-based-standards] (SCNo8): Likewise.
 424         [C99-based-standards] (SCNu8): Likewise.
 425         [C99-based-standards] (SCNx8): Likewise.
 426         [C99-based-standards] (PRIdLEAST8): Likewise.
 427         [C99-based-standards] (PRIiLEAST8): Likewise.
 428         [C99-based-standards] (PRIoLEAST8): Likewise.
 429         [C99-based-standards] (PRIuLEAST8): Likewise.
 430         [C99-based-standards] (PRIxLEAST8): Likewise.
 431         [C99-based-standards] (PRIXLEAST8): Likewise.
 432         [C99-based-standards] (SCNdLEAST8): Likewise.
 433         [C99-based-standards] (SCNiLEAST8): Likewise.
 434         [C99-based-standards] (SCNoLEAST8): Likewise.
 435         [C99-based-standards] (SCNuLEAST8): Likewise.
 436         [C99-based-standards] (SCNxLEAST8): Likewise.
 437         [C99-based-standards] (PRIdFAST8): Likewise.
 438         [C99-based-standards] (PRIiFAST8): Likewise.
 439         [C99-based-standards] (PRIoFAST8): Likewise.
 440         [C99-based-standards] (PRIuFAST8): Likewise.
 441         [C99-based-standards] (PRIxFAST8): Likewise.
 442         [C99-based-standards] (PRIXFAST8): Likewise.
 443         [C99-based-standards] (SCNdFAST8): Likewise.
 444         [C99-based-standards] (SCNiFAST8): Likewise.
 445         [C99-based-standards] (SCNoFAST8): Likewise.
 446         [C99-based-standards] (SCNuFAST8): Likewise.
 447         [C99-based-standards] (SCNxFAST8): Likewise.
 448         [C99-based-standards] (PRId16): Likewise.
 449         [C99-based-standards] (PRIi16): Likewise.
 450         [C99-based-standards] (PRIo16): Likewise.
 451         [C99-based-standards] (PRIu16): Likewise.
 452         [C99-based-standards] (PRIx16): Likewise.
 453         [C99-based-standards] (PRIX16): Likewise.
 454         [C99-based-standards] (SCNd16): Likewise.
 455         [C99-based-standards] (SCNi16): Likewise.
 456         [C99-based-standards] (SCNo16): Likewise.
 457         [C99-based-standards] (SCNu16): Likewise.
 458         [C99-based-standards] (SCNx16): Likewise.
 459         [C99-based-standards] (PRIdLEAST16): Likewise.
 460         [C99-based-standards] (PRIiLEAST16): Likewise.
 461         [C99-based-standards] (PRIoLEAST16): Likewise.
 462         [C99-based-standards] (PRIuLEAST16): Likewise.
 463         [C99-based-standards] (PRIxLEAST16): Likewise.
 464         [C99-based-standards] (PRIXLEAST16): Likewise.
 465         [C99-based-standards] (SCNdLEAST16): Likewise.
 466         [C99-based-standards] (SCNiLEAST16): Likewise.
 467         [C99-based-standards] (SCNoLEAST16): Likewise.
 468         [C99-based-standards] (SCNuLEAST16): Likewise.
 469         [C99-based-standards] (SCNxLEAST16): Likewise.
 470         [C99-based-standards] (PRIdFAST16): Likewise.
 471         [C99-based-standards] (PRIiFAST16): Likewise.
 472         [C99-based-standards] (PRIoFAST16): Likewise.
 473         [C99-based-standards] (PRIuFAST16): Likewise.
 474         [C99-based-standards] (PRIxFAST16): Likewise.
 475         [C99-based-standards] (PRIXFAST16): Likewise.
 476         [C99-based-standards] (SCNdFAST16): Likewise.
 477         [C99-based-standards] (SCNiFAST16): Likewise.
 478         [C99-based-standards] (SCNoFAST16): Likewise.
 479         [C99-based-standards] (SCNuFAST16): Likewise.
 480         [C99-based-standards] (SCNxFAST16): Likewise.
 481         [C99-based-standards] (PRId32): Likewise.
 482         [C99-based-standards] (PRIi32): Likewise.
 483         [C99-based-standards] (PRIo32): Likewise.
 484         [C99-based-standards] (PRIu32): Likewise.
 485         [C99-based-standards] (PRIx32): Likewise.
 486         [C99-based-standards] (PRIX32): Likewise.
 487         [C99-based-standards] (SCNd32): Likewise.
 488         [C99-based-standards] (SCNi32): Likewise.
 489         [C99-based-standards] (SCNo32): Likewise.
 490         [C99-based-standards] (SCNu32): Likewise.
 491         [C99-based-standards] (SCNx32): Likewise.
 492         [C99-based-standards] (PRIdLEAST32): Likewise.
 493         [C99-based-standards] (PRIiLEAST32): Likewise.
 494         [C99-based-standards] (PRIoLEAST32): Likewise.
 495         [C99-based-standards] (PRIuLEAST32): Likewise.
 496         [C99-based-standards] (PRIxLEAST32): Likewise.
 497         [C99-based-standards] (PRIXLEAST32): Likewise.
 498         [C99-based-standards] (SCNdLEAST32): Likewise.
 499         [C99-based-standards] (SCNiLEAST32): Likewise.
 500         [C99-based-standards] (SCNoLEAST32): Likewise.
 501         [C99-based-standards] (SCNuLEAST32): Likewise.
 502         [C99-based-standards] (SCNxLEAST32): Likewise.
 503         [C99-based-standards] (PRIdFAST32): Likewise.
 504         [C99-based-standards] (PRIiFAST32): Likewise.
 505         [C99-based-standards] (PRIoFAST32): Likewise.
 506         [C99-based-standards] (PRIuFAST32): Likewise.
 507         [C99-based-standards] (PRIxFAST32): Likewise.
 508         [C99-based-standards] (PRIXFAST32): Likewise.
 509         [C99-based-standards] (SCNdFAST32): Likewise.
 510         [C99-based-standards] (SCNiFAST32): Likewise.
 511         [C99-based-standards] (SCNoFAST32): Likewise.
 512         [C99-based-standards] (SCNuFAST32): Likewise.
 513         [C99-based-standards] (SCNxFAST32): Likewise.
 514         [C99-based-standards] (PRId64): Likewise.
 515         [C99-based-standards] (PRIi64): Likewise.
 516         [C99-based-standards] (PRIo64): Likewise.
 517         [C99-based-standards] (PRIu64): Likewise.
 518         [C99-based-standards] (PRIx64): Likewise.
 519         [C99-based-standards] (PRIX64): Likewise.
 520         [C99-based-standards] (SCNd64): Likewise.
 521         [C99-based-standards] (SCNi64): Likewise.
 522         [C99-based-standards] (SCNo64): Likewise.
 523         [C99-based-standards] (SCNu64): Likewise.
 524         [C99-based-standards] (SCNx64): Likewise.
 525         [C99-based-standards] (PRIdLEAST64): Likewise.
 526         [C99-based-standards] (PRIiLEAST64): Likewise.
 527         [C99-based-standards] (PRIoLEAST64): Likewise.
 528         [C99-based-standards] (PRIuLEAST64): Likewise.
 529         [C99-based-standards] (PRIxLEAST64): Likewise.
 530         [C99-based-standards] (PRIXLEAST64): Likewise.
 531         [C99-based-standards] (SCNdLEAST64): Likewise.
 532         [C99-based-standards] (SCNiLEAST64): Likewise.
 533         [C99-based-standards] (SCNoLEAST64): Likewise.
 534         [C99-based-standards] (SCNuLEAST64): Likewise.
 535         [C99-based-standards] (SCNxLEAST64): Likewise.
 536         [C99-based-standards] (PRIdFAST64): Likewise.
 537         [C99-based-standards] (PRIiFAST64): Likewise.
 538         [C99-based-standards] (PRIoFAST64): Likewise.
 539         [C99-based-standards] (PRIuFAST64): Likewise.
 540         [C99-based-standards] (PRIxFAST64): Likewise.
 541         [C99-based-standards] (PRIXFAST64): Likewise.
 542         [C99-based-standards] (SCNdFAST64): Likewise.
 543         [C99-based-standards] (SCNiFAST64): Likewise.
 544         [C99-based-standards] (SCNoFAST64): Likewise.
 545         [C99-based-standards] (SCNuFAST64): Likewise.
 546         [C99-based-standards] (SCNxFAST64): Likewise.
 547         [C99-based-standards] (PRIdMAX): Likewise.
 548         [C99-based-standards] (PRIiMAX): Likewise.
 549         [C99-based-standards] (PRIoMAX): Likewise.
 550         [C99-based-standards] (PRIuMAX): Likewise.
 551         [C99-based-standards] (PRIxMAX): Likewise.
 552         [C99-based-standards] (PRIXMAX): Likewise.
 553         [C99-based-standards] (SCNdMAX): Likewise.
 554         [C99-based-standards] (SCNiMAX): Likewise.
 555         [C99-based-standards] (SCNoMAX): Likewise.
 556         [C99-based-standards] (SCNuMAX): Likewise.
 557         [C99-based-standards] (SCNxMAX): Likewise.
 558         [C99-based-standards] (PRIdPTR): Likewise.
 559         [C99-based-standards] (PRIiPTR): Likewise.
 560         [C99-based-standards] (PRIoPTR): Likewise.
 561         [C99-based-standards] (PRIuPTR): Likewise.
 562         [C99-based-standards] (PRIxPTR): Likewise.
 563         [C99-based-standards] (PRIXPTR): Likewise.
 564         [C99-based-standards] (SCNdPTR): Likewise.
 565         [C99-based-standards] (SCNiPTR): Likewise.
 566         [C99-based-standards] (SCNoPTR): Likewise.
 567         [C99-based-standards] (SCNuPTR): Likewise.
 568         [C99-based-standards] (SCNxPTR): Likewise.
 569         * conform/data/iso646.h-data [ISO C standards] (*_t): Do not
 570         allow.
 571         * conform/data/stdint.h-data: Update comments to clarify
 572         requirements.
 573         [C99-based standards] (INT8_MIN): Use macro-int-constant.  Specify
 574         type.
 575         [C99-based standards] (INT8_MAX): Likewise.
 576         [C99-based standards] (INT16_MIN): Likewise.
 577         [C99-based standards] (INT16_MAX): Likewise.
 578         [C99-based standards] (INT32_MIN): Likewise.
 579         [C99-based standards] (INT32_MAX): Likewise.
 580         [C99-based standards] (INT64_MIN): Likewise.
 581         [C99-based standards] (INT64_MAX): Likewise.
 582         [C99-based standards] (UINT8_MAX): Likewise.
 583         [C99-based standards] (UINT16_MAX): Likewise.
 584         [C99-based standards] (UINT32_MAX): Likewise.
 585         [C99-based standards] (UINT64_MAX): Likewise.
 586         [C99-based standards] (INT_LEAST8_MIN): Likewise.
 587         [C99-based standards] (INT_LEAST8_MAX): Likewise.
 588         [C99-based standards] (INT_LEAST16_MIN): Likewise.
 589         [C99-based standards] (INT_LEAST16_MAX): Likewise.
 590         [C99-based standards] (INT_LEAST32_MIN): Likewise.
 591         [C99-based standards] (INT_LEAST32_MAX): Likewise.
 592         [C99-based standards] (INT_LEAST64_MIN): Likewise.
 593         [C99-based standards] (INT_LEAST64_MAX): Likewise.
 594         [C99-based standards] (UINT_LEAST8_MAX): Likewise.
 595         [C99-based standards] (UINT_LEAST16_MAX): Likewise.
 596         [C99-based standards] (UINT_LEAST32_MAX): Likewise.
 597         [C99-based standards] (UINT_LEAST64_MAX): Likewise.
 598         [C99-based standards] (INT_FAST8_MIN): Likewise.
 599         [C99-based standards] (INT_FAST8_MAX): Likewise.
 600         [C99-based standards] (INT_FAST16_MIN): Likewise.
 601         [C99-based standards] (INT_FAST16_MAX): Likewise.
 602         [C99-based standards] (INT_FAST32_MIN): Likewise.
 603         [C99-based standards] (INT_FAST32_MAX): Likewise.
 604         [C99-based standards] (INT_FAST64_MIN): Likewise.
 605         [C99-based standards] (INT_FAST64_MAX): Likewise.
 606         [C99-based standards] (UINT_FAST8_MAX): Likewise.
 607         [C99-based standards] (UINT_FAST16_MAX): Likewise.
 608         [C99-based standards] (UINT_FAST32_MAX): Likewise.
 609         [C99-based standards] (UINT_FAST64_MAX): Likewise.
 610         [C99-based standards] (INTPTR_MIN): Likewise.
 611         [C99-based standards] (INTPTR_MAX): Likewise.
 612         [C99-based standards] (UINTPTR_MAX): Likewise.
 613         [C99-based standards] (INTMAX_MIN): Likewise.
 614         [C99-based standards] (INTMAX_MAX): Likewise.
 615         [C99-based standards] (UINTMAX_MAX): Likewise.
 616         [C99-based standards] (PTRDIFF_MIN): Likewise.
 617         [C99-based standards] (PTRDIFF_MAX): Likewise.
 618         [C99-based standards] (SIG_ATOMIC_MAX): Likewise.
 619         [C99-based standards] (SIZE_MAX): Likewise.
 620         [C99-based standards] (WCHAR_MAX): Likewise.
 621         [C99-based standards] (WINT_MAX): Likewise.
 622         [C99-based standards] (SIG_ATOMIC_MIN): Likewise.  Do not specify
 623         constraint on value.
 624         [C99-based standards] (WCHAR_MIN): Likewise.
 625         [C99-based standards] (WINT_MIN): Likewise.
 626         [C99-based standards] (*_t): Allow.
 627         * conform/data/tgmath.h-data [XOPEN2K || POSIX2008]: Change
 628         condition to [!ISO && !POSIX && !XPG3 && !XPG4 && !UNIX98].
 629         Include math.h-data and complex.h-data.  Remove all expectations
 630         of math.h and complex.h contents.
 631         * conform/data/uchar.h-data [ISO11] (c16rtomb): Remove stray "16"
 632         at end of line.
 633         * conform/data/wchar.h-data [!ISO && !POSIX && !XPG3 && !XPG4]
 634         (struct tm): Expect tag.
 635         [C99-based-standards] (wcstof): Expect function.
 636         [C99-based-standards] (wcstold): Likewise.
 637         [C99-based-standards] (wcstoll): Likewise.
 638         [C99-based-standards] (wcstoull): Likewise.
 639         [!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MIN): Use
 640         macro-int-constant.  Specify type.
 641         [!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MAX): Likewise.  Specify
 642         constraint on value.
 643         [!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant.
 644         Specify type.
 645         [!ISO && !POSIX && !XPG3 && !XPG4] (NULL): Use macro-constant.
 646         Specify value.
 647         [ISO C standards]: Do not allow headers.
 648         [!ISO && !POSIX && !XPG3 && !XPG4] (wcs*): Change to
 649         wcs[abcdefghijklmnopqrstuvwxyz]*.
 650         [ISO C standards] (*_t): Do not allow.
 651         * conform/data/wctype.h-data [C99-based standards] (iswblank):
 652         Expect function.
 653         [XOPEN2K8 || POSIX2008] (iswblank_l): Likewise.
 654         [!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant.
 655         Specify type.
 656         [ISO C standards]: Do not allow headers.
 657         [!ISO && !POSIX && !XPG3 && !XPG4] (is*): Change to
 658         is[abcdefghijklmnopqrstuvwxyz]*.
 659         [!ISO && !POSIX && !XPG3 && !XPG4] (to*): Change to
 660         to[abcdefghijklmnopqrstuvwxyz]*.
 661         [ISO C standards] (*_t): Do not allow.
 662         * conform/data/stdalign.h-data: New file.
 663         * conform/data/stdbool.h-data: Likewise.
 664         * conform/data/stdnoreturn.h-data: Likewise.
 665
 666 2012-11-07  Andreas Jaeger  <aj@suse.de>
 667
 668         [BZ #14809]
 669         * sysdeps/unix/sysv/linux/sys/sysctl.h (_UAPI_LINUX_KERNEL_H)
 670         (_UAPI_LINUX_TYPES_H): Starting with Linux 3.7, the include header
 671         guards are changed.  Only define if not yet defined, #undef back
 672         after including linux/sysctl.h if defined here.
 673
 674 2012-11-07  Roland McGrath  <roland@hack.frob.com>
 675
 676         [BZ #14815]
 677         * manual/filesys.texi (Directory Entries): Typo fix.
 678         Reported by <h-iwamoto@kit.hi-ho.ne.jp>.
 679
 680 2012-11-07  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 681
 682         * elf/elf.h (EM_AARCH64): New macro.
 683         (R_AARCH64_NONE, R_AARCH64_ABS64, R_AARCH64_ABS32): Likewise.
 684         (R_AARCH64_COPY, R_AARCH64_GLOB_DAT, R_AARCH64_JUMP_SLOT): Likewise.
 685         (R_AARCH64_RELATIVE, R_AARCH64_TLS_DTPMOD64): Likewise.
 686         (R_AARCH64_TLS_DTPREL64, R_AARCH64_TLS_TPREL64): Likewise.
 687         (R_AARCH64_TLSDESC): Likewise.
 688         (NT_ARM_TLS): Likewise.
 689         (NT_ARM_HW_BREAK): Likewise.
 690         (NT_ARM_HW_WATCH): Likewise.
 691
 692 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
 693
 694         [BZ #14811]
 695         * sysdeps/i386/fpu/e_powl.S (pm79): New object.
 696         (__ieee754_powl): Saturate nonzero exponents with absolute value
 697         below 0x1p-79 to +/- 0x1p-79.
 698         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Saturate nonzero
 699         exponents with absolute value below 0x1p-64 to +/- 0x1p-64.
 700         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Saturate
 701         nonzero exponents with absolute value below 0x1p-32 to +/-
 702         0x1p-32.
 703         * sysdeps/x86_64/fpu/e_powl.S (pm79): New object.
 704         (__ieee754_powl): Saturate nonzero exponents with absolute value
 705         below 0x1p-79 to +/- 0x1p-79.
 706         * math/libm-test.inc (pow_test): Add more tests.
 707
 708 2012-11-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 709
 710         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Sync
 711         _dl_s390_cap_flags with kernel. Increase string length.
 712         (_dl_s390_platforms): Add z196 and zEC12.
 713
 714 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
 715
 716         * conform/data/time.h-data [!XOPEN21K && !XOPEN2K8 && !POSIX2008]:
 717         Change XOPEN21K to XOPEN2K.
 718
 719 2012-11-06  Maxim Kuvyrkov  <maxim@codesourcery.com>
 720
 721         * string/memmove.c: Use memcpy when possible.
 722
 723 2012-11-06  Andreas Jaeger  <aj@suse.de>
 724
 725         * po/eo.po: Update from translation team.
 726
 727 2012-11-06  Joseph Myers  <joseph@codesourcery.com>
 728
 729         [BZ #14793]
 730         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): In case of large z
 731         exponent and small x and y exponents, scale x or y up.  Increase
 732         by 2 the exponent used in scaling up.
 733         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
 734         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
 735         * math/libm-test.inc (fma_test): Add more tests.
 736         (fma_test_towardzero): Likewise.
 737         (fma_test_downward): Likewise.
 738         (fma_test_upward): Likewise.
 739
 740 2012-11-05  Joseph Myers  <joseph@codesourcery.com>
 741
 742         [BZ #14805]
 743         * sysdeps/sh/sh4/fpu/bits/fenv.h (FE_DFL_ENV): Use cast to const
 744         fenv_t *.
 745
 746         [BZ #14801]
 747         * sysdeps/s390/fpu/bits/fenv.h (fenv_t): Use implementation
 748         namespace for names of struct fields.
 749         * sysdeps/s390/fpu/fegetenv.c (fegetenv): Update references to
 750         fenv_t fields.
 751         * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Likewise.
 752         * sysdeps/s390/fpu/fesetenv.c (fesetenv): Likewise.
 753
 754 2012-11-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 755
 756         [BZ #3665]
 757         * sysdeps/mach/hurd/bits/errno.h: Regenerated.
 758
 759 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 760
 761         * csu/libc-start.c (LIBC_START_MAIN): Conditionalize use of
 762         PTR_DEMANGLE.
 763
 764         [BZ #5246]
 765         * sysdeps/mach/hurd/i386/____longjmp_chk.S: Conditionalize use of
 766         PTR_DEMANGLE.
 767
 768 2012-11-04  Joseph Myers  <joseph@codesourcery.com>
 769
 770         [BZ #14797]
 771         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute cases that
 772         definitely overflow as x * y not x * y + z.
 773         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
 774         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
 775         * math/libm-test.inc (fma_test): Add more tests.
 776         (fma_test_towardzero): Likewise.
 777         (fma_test_downward): Likewise.
 778         (fma_test_upward): Likewise.
 779
 780 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 781
 782         [BZ #157]
 783
 784         * include/stub-tag.h: Remove file.
 785         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Don't emit
 786         '#include' of it.
 787         * manual/maint.texi (Porting): Don't reference it.
 788         * Makerules ($(objpfx)stubs): Likewise.
 789         * dirent/closedir.c: Don't include <stub-tag.h>.
 790         * dirent/dirfd.c: Likewise.
 791         * dirent/fdopendir.c: Likewise.
 792         * dirent/getdents.c: Likewise.
 793         * dirent/getdents64.c: Likewise.
 794         * dirent/opendir.c: Likewise.
 795         * dirent/readdir.c: Likewise.
 796         * dirent/readdir64.c: Likewise.
 797         * dirent/readdir64_r.c: Likewise.
 798         * dirent/readdir_r.c: Likewise.
 799         * dirent/rewinddir.c: Likewise.
 800         * dirent/seekdir.c: Likewise.
 801         * dirent/telldir.c: Likewise.
 802         * gmon/profil.c: Likewise.
 803         * grp/setgroups.c: Likewise.
 804         * inet/if_index.c: Likewise.
 805         * io/access.c: Likewise.
 806         * io/chdir.c: Likewise.
 807         * io/chmod.c: Likewise.
 808         * io/chown.c: Likewise.
 809         * io/close.c: Likewise.
 810         * io/dup.c: Likewise.
 811         * io/dup2.c: Likewise.
 812         * io/dup3.c: Likewise.
 813         * io/euidaccess.c: Likewise.
 814         * io/faccessat.c: Likewise.
 815         * io/fchdir.c: Likewise.
 816         * io/fchmod.c: Likewise.
 817         * io/fchmodat.c: Likewise.
 818         * io/fchown.c: Likewise.
 819         * io/fchownat.c: Likewise.
 820         * io/fcntl.c: Likewise.
 821         * io/flock.c: Likewise.
 822         * io/fstatfs.c: Likewise.
 823         * io/fstatfs64.c: Likewise.
 824         * io/fstatvfs.c: Likewise.
 825         * io/fstatvfs64.c: Likewise.
 826         * io/futimens.c: Likewise.
 827         * io/fxstat.c: Likewise.
 828         * io/fxstat64.c: Likewise.
 829         * io/fxstatat.c: Likewise.
 830         * io/fxstatat64.c: Likewise.
 831         * io/getcwd.c: Likewise.
 832         * io/isatty.c: Likewise.
 833         * io/lchmod.c: Likewise.
 834         * io/lchown.c: Likewise.
 835         * io/link.c: Likewise.
 836         * io/linkat.c: Likewise.
 837         * io/lseek.c: Likewise.
 838         * io/lseek64.c: Likewise.
 839         * io/lxstat64.c: Likewise.
 840         * io/mkdir.c: Likewise.
 841         * io/mkdirat.c: Likewise.
 842         * io/mkfifo.c: Likewise.
 843         * io/mkfifoat.c: Likewise.
 844         * io/open.c: Likewise.
 845         * io/open64.c: Likewise.
 846         * io/openat.c: Likewise.
 847         * io/openat64.c: Likewise.
 848         * io/pipe.c: Likewise.
 849         * io/pipe2.c: Likewise.
 850         * io/poll.c: Likewise.
 851         * io/posix_fadvise.c: Likewise.
 852         * io/posix_fadvise64.c: Likewise.
 853         * io/posix_fallocate.c: Likewise.
 854         * io/posix_fallocate64.c: Likewise.
 855         * io/read.c: Likewise.
 856         * io/readlink.c: Likewise.
 857         * io/readlinkat.c: Likewise.
 858         * io/rmdir.c: Likewise.
 859         * io/sendfile.c: Likewise.
 860         * io/sendfile64.c: Likewise.
 861         * io/statfs.c: Likewise.
 862         * io/statfs64.c: Likewise.
 863         * io/statvfs.c: Likewise.
 864         * io/statvfs64.c: Likewise.
 865         * io/symlink.c: Likewise.
 866         * io/symlinkat.c: Likewise.
 867         * io/ttyname.c: Likewise.
 868         * io/ttyname_r.c: Likewise.
 869         * io/umask.c: Likewise.
 870         * io/unlink.c: Likewise.
 871         * io/unlinkat.c: Likewise.
 872         * io/utime.c: Likewise.
 873         * io/utimensat.c: Likewise.
 874         * io/write.c: Likewise.
 875         * io/xmknod.c: Likewise.
 876         * io/xmknodat.c: Likewise.
 877         * io/xstat.c: Likewise.
 878         * io/xstat64.c: Likewise.
 879         * login/getpt.c: Likewise.
 880         * login/grantpt.c: Likewise.
 881         * login/unlockpt.c: Likewise.
 882         * math/e_acoshl.c: Likewise.
 883         * math/e_acosl.c: Likewise.
 884         * math/e_asinl.c: Likewise.
 885         * math/e_atan2l.c: Likewise.
 886         * math/e_atanhl.c: Likewise.
 887         * math/e_coshl.c: Likewise.
 888         * math/e_expl.c: Likewise.
 889         * math/e_fmodl.c: Likewise.
 890         * math/e_gammal_r.c: Likewise.
 891         * math/e_hypotl.c: Likewise.
 892         * math/e_j0l.c: Likewise.
 893         * math/e_j1l.c: Likewise.
 894         * math/e_jnl.c: Likewise.
 895         * math/e_lgammal_r.c: Likewise.
 896         * math/e_log10l.c: Likewise.
 897         * math/e_log2l.c: Likewise.
 898         * math/e_logl.c: Likewise.
 899         * math/e_powl.c: Likewise.
 900         * math/e_rem_pio2l.c: Likewise.
 901         * math/e_sinhl.c: Likewise.
 902         * math/e_sqrtl.c: Likewise.
 903         * math/fclrexcpt.c: Likewise.
 904         * math/fedisblxcpt.c: Likewise.
 905         * math/feenablxcpt.c: Likewise.
 906         * math/fegetenv.c: Likewise.
 907         * math/fegetexcept.c: Likewise.
 908         * math/fegetround.c: Likewise.
 909         * math/feholdexcpt.c: Likewise.
 910         * math/fesetenv.c: Likewise.
 911         * math/fesetround.c: Likewise.
 912         * math/feupdateenv.c: Likewise.
 913         * math/fgetexcptflg.c: Likewise.
 914         * math/fraiseexcpt.c: Likewise.
 915         * math/fsetexcptflg.c: Likewise.
 916         * math/ftestexcept.c: Likewise.
 917         * math/k_cosl.c: Likewise.
 918         * math/k_rem_pio2l.c: Likewise.
 919         * math/k_sinl.c: Likewise.
 920         * math/k_tanl.c: Likewise.
 921         * math/s_asinhl.c: Likewise.
 922         * math/s_atanl.c: Likewise.
 923         * math/s_cbrtl.c: Likewise.
 924         * math/s_erfl.c: Likewise.
 925         * math/s_expm1l.c: Likewise.
 926         * math/s_log1pl.c: Likewise.
 927         * math/s_tanhl.c: Likewise.
 928         * misc/acct.c: Likewise.
 929         * misc/brk.c: Likewise.
 930         * misc/chflags.c: Likewise.
 931         * misc/chroot.c: Likewise.
 932         * misc/fchflags.c: Likewise.
 933         * misc/fgetxattr.c: Likewise.
 934         * misc/flistxattr.c: Likewise.
 935         * misc/fremovexattr.c: Likewise.
 936         * misc/fsetxattr.c: Likewise.
 937         * misc/fsync.c: Likewise.
 938         * misc/ftruncate.c: Likewise.
 939         * misc/futimes.c: Likewise.
 940         * misc/futimesat.c: Likewise.
 941         * misc/getdomain.c: Likewise.
 942         * misc/getdtsz.c: Likewise.
 943         * misc/gethostid.c: Likewise.
 944         * misc/gethostname.c: Likewise.
 945         * misc/getloadavg.c: Likewise.
 946         * misc/getpagesize.c: Likewise.
 947         * misc/getsysstats.c: Likewise.
 948         * misc/getxattr.c: Likewise.
 949         * misc/gtty.c: Likewise.
 950         * misc/ioctl.c: Likewise.
 951         * misc/lgetxattr.c: Likewise.
 952         * misc/listxattr.c: Likewise.
 953         * misc/llistxattr.c: Likewise.
 954         * misc/lremovexattr.c: Likewise.
 955         * misc/lsetxattr.c: Likewise.
 956         * misc/lutimes.c: Likewise.
 957         * misc/madvise.c: Likewise.
 958         * misc/mincore.c: Likewise.
 959         * misc/mlock.c: Likewise.
 960         * misc/mlockall.c: Likewise.
 961         * misc/mmap.c: Likewise.
 962         * misc/mprotect.c: Likewise.
 963         * misc/msync.c: Likewise.
 964         * misc/munlock.c: Likewise.
 965         * misc/munlockall.c: Likewise.
 966         * misc/munmap.c: Likewise.
 967         * misc/preadv.c: Likewise.
 968         * misc/preadv64.c: Likewise.
 969         * misc/ptrace.c: Likewise.
 970         * misc/pwritev.c: Likewise.
 971         * misc/pwritev64.c: Likewise.
 972         * misc/readv.c: Likewise.
 973         * misc/reboot.c: Likewise.
 974         * misc/remap_file_pages.c: Likewise.
 975         * misc/removexattr.c: Likewise.
 976         * misc/revoke.c: Likewise.
 977         * misc/select.c: Likewise.
 978         * misc/setdomain.c: Likewise.
 979         * misc/setegid.c: Likewise.
 980         * misc/seteuid.c: Likewise.
 981         * misc/sethostid.c: Likewise.
 982         * misc/sethostname.c: Likewise.
 983         * misc/setregid.c: Likewise.
 984         * misc/setreuid.c: Likewise.
 985         * misc/setxattr.c: Likewise.
 986         * misc/sstk.c: Likewise.
 987         * misc/stty.c: Likewise.
 988         * misc/swapoff.c: Likewise.
 989         * misc/swapon.c: Likewise.
 990         * misc/sync.c: Likewise.
 991         * misc/syncfs.c: Likewise.
 992         * misc/syscall.c: Likewise.
 993         * misc/truncate.c: Likewise.
 994         * misc/ualarm.c: Likewise.
 995         * misc/usleep.c: Likewise.
 996         * misc/ustat.c: Likewise.
 997         * misc/utimes.c: Likewise.
 998         * misc/vhangup.c: Likewise.
 999         * misc/writev.c: Likewise.
1000         * posix/_exit.c: Likewise.
1001         * posix/alarm.c: Likewise.
1002         * posix/execve.c: Likewise.
1003         * posix/fexecve.c: Likewise.
1004         * posix/fork.c: Likewise.
1005         * posix/fpathconf.c: Likewise.
1006         * posix/getaddrinfo.c: Likewise.
1007         * posix/getegid.c: Likewise.
1008         * posix/geteuid.c: Likewise.
1009         * posix/getgid.c: Likewise.
1010         * posix/getgroups.c: Likewise.
1011         * posix/getlogin.c: Likewise.
1012         * posix/getlogin_r.c: Likewise.
1013         * posix/getpgid.c: Likewise.
1014         * posix/getpid.c: Likewise.
1015         * posix/getppid.c: Likewise.
1016         * posix/getresgid.c: Likewise.
1017         * posix/getresuid.c: Likewise.
1018         * posix/getsid.c: Likewise.
1019         * posix/getuid.c: Likewise.
1020         * posix/glob64.c: Likewise.
1021         * posix/nanosleep.c: Likewise.
1022         * posix/pathconf.c: Likewise.
1023         * posix/pause.c: Likewise.
1024         * posix/posix_madvise.c: Likewise.
1025         * posix/pread.c: Likewise.
1026         * posix/pread64.c: Likewise.
1027         * posix/pwrite.c: Likewise.
1028         * posix/pwrite64.c: Likewise.
1029         * posix/sched_getaffinity.c: Likewise.
1030         * posix/sched_getp.c: Likewise.
1031         * posix/sched_gets.c: Likewise.
1032         * posix/sched_primax.c: Likewise.
1033         * posix/sched_primin.c: Likewise.
1034         * posix/sched_rr_gi.c: Likewise.
1035         * posix/sched_setaffinity.c: Likewise.
1036         * posix/sched_setp.c: Likewise.
1037         * posix/sched_sets.c: Likewise.
1038         * posix/sched_yield.c: Likewise.
1039         * posix/setgid.c: Likewise.
1040         * posix/setlogin.c: Likewise.
1041         * posix/setpgid.c: Likewise.
1042         * posix/setresgid.c: Likewise.
1043         * posix/setresuid.c: Likewise.
1044         * posix/setsid.c: Likewise.
1045         * posix/setuid.c: Likewise.
1046         * posix/sleep.c: Likewise.
1047         * posix/spawni.c: Likewise.
1048         * posix/sysconf.c: Likewise.
1049         * posix/times.c: Likewise.
1050         * posix/wait.c: Likewise.
1051         * posix/wait3.c: Likewise.
1052         * posix/wait4.c: Likewise.
1053         * posix/waitpid.c: Likewise.
1054         * resolv/gai_sigqueue.c: Likewise.
1055         * resource/getpriority.c: Likewise.
1056         * resource/getrlimit.c: Likewise.
1057         * resource/getrusage.c: Likewise.
1058         * resource/nice.c: Likewise.
1059         * resource/setpriority.c: Likewise.
1060         * resource/setrlimit.c: Likewise.
1061         * resource/ulimit.c: Likewise.
1062         * rt/aio_cancel.c: Likewise.
1063         * rt/aio_fsync.c: Likewise.
1064         * rt/aio_read.c: Likewise.
1065         * rt/aio_sigqueue.c: Likewise.
1066         * rt/aio_suspend.c: Likewise.
1067         * rt/aio_write.c: Likewise.
1068         * rt/clock_getres.c: Likewise.
1069         * rt/clock_gettime.c: Likewise.
1070         * rt/clock_nanosleep.c: Likewise.
1071         * rt/clock_settime.c: Likewise.
1072         * rt/lio_listio.c: Likewise.
1073         * rt/mq_close.c: Likewise.
1074         * rt/mq_getattr.c: Likewise.
1075         * rt/mq_notify.c: Likewise.
1076         * rt/mq_open.c: Likewise.
1077         * rt/mq_receive.c: Likewise.
1078         * rt/mq_send.c: Likewise.
1079         * rt/mq_setattr.c: Likewise.
1080         * rt/mq_timedreceive.c: Likewise.
1081         * rt/mq_timedsend.c: Likewise.
1082         * rt/mq_unlink.c: Likewise.
1083         * rt/shm_open.c: Likewise.
1084         * rt/shm_unlink.c: Likewise.
1085         * rt/timer_create.c: Likewise.
1086         * rt/timer_delete.c: Likewise.
1087         * rt/timer_getoverr.c: Likewise.
1088         * rt/timer_gettime.c: Likewise.
1089         * rt/timer_settime.c: Likewise.
1090         * setjmp/__longjmp.c: Likewise.
1091         * setjmp/setjmp.c: Likewise.
1092         * signal/kill.c: Likewise.
1093         * signal/killpg.c: Likewise.
1094         * signal/raise.c: Likewise.
1095         * signal/sigaction.c: Likewise.
1096         * signal/sigaltstack.c: Likewise.
1097         * signal/sigblock.c: Likewise.
1098         * signal/sigignore.c: Likewise.
1099         * signal/sigintr.c: Likewise.
1100         * signal/signal.c: Likewise.
1101         * signal/sigpause.c: Likewise.
1102         * signal/sigpending.c: Likewise.
1103         * signal/sigqueue.c: Likewise.
1104         * signal/sigreturn.c: Likewise.
1105         * signal/sigset.c: Likewise.
1106         * signal/sigsetmask.c: Likewise.
1107         * signal/sigstack.c: Likewise.
1108         * signal/sigsuspend.c: Likewise.
1109         * signal/sigtimedwait.c: Likewise.
1110         * signal/sigvec.c: Likewise.
1111         * signal/sigwait.c: Likewise.
1112         * signal/sigwaitinfo.c: Likewise.
1113         * signal/sysv_signal.c: Likewise.
1114         * socket/accept.c: Likewise.
1115         * socket/accept4.c: Likewise.
1116         * socket/bind.c: Likewise.
1117         * socket/connect.c: Likewise.
1118         * socket/getpeername.c: Likewise.
1119         * socket/getsockname.c: Likewise.
1120         * socket/getsockopt.c: Likewise.
1121         * socket/isfdtype.c: Likewise.
1122         * socket/listen.c: Likewise.
1123         * socket/recv.c: Likewise.
1124         * socket/recvfrom.c: Likewise.
1125         * socket/recvmsg.c: Likewise.
1126         * socket/send.c: Likewise.
1127         * socket/sendmsg.c: Likewise.
1128         * socket/sendto.c: Likewise.
1129         * socket/setsockopt.c: Likewise.
1130         * socket/shutdown.c: Likewise.
1131         * socket/sockatmark.c: Likewise.
1132         * socket/socket.c: Likewise.
1133         * socket/socketpair.c: Likewise.
1134         * stdio-common/ctermid.c: Likewise.
1135         * stdio-common/cuserid.c: Likewise.
1136         * stdio-common/remove.c: Likewise.
1137         * stdio-common/rename.c: Likewise.
1138         * stdio-common/renameat.c: Likewise.
1139         * stdio-common/tempname.c: Likewise.
1140         * stdlib/getcontext.c: Likewise.
1141         * stdlib/makecontext.c: Likewise.
1142         * stdlib/setcontext.c: Likewise.
1143         * stdlib/swapcontext.c: Likewise.
1144         * stdlib/system.c: Likewise.
1145         * streams/fattach.c: Likewise.
1146         * streams/fdetach.c: Likewise.
1147         * streams/getmsg.c: Likewise.
1148         * streams/getpmsg.c: Likewise.
1149         * streams/putmsg.c: Likewise.
1150         * streams/putpmsg.c: Likewise.
1151         * sysdeps/unix/bsd/getpt.c: Likewise.
1152         * sysdeps/unix/sysv/linux/epoll_pwait.c: Likewise.
1153         * sysdeps/unix/sysv/linux/futimens.c: Likewise.
1154         * sysdeps/unix/sysv/linux/lutimes.c: Likewise.
1155         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
1156         Likewise.
1157         * sysdeps/unix/sysv/linux/readahead.c: Likewise.
1158         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
1159         * sysdeps/unix/sysv/linux/utimensat.c: Likewise.
1160         * sysvipc/msgctl.c: Likewise.
1161         * sysvipc/msgget.c: Likewise.
1162         * sysvipc/msgrcv.c: Likewise.
1163         * sysvipc/msgsnd.c: Likewise.
1164         * sysvipc/semctl.c: Likewise.
1165         * sysvipc/semget.c: Likewise.
1166         * sysvipc/semop.c: Likewise.
1167         * sysvipc/semtimedop.c: Likewise.
1168         * sysvipc/shmat.c: Likewise.
1169         * sysvipc/shmctl.c: Likewise.
1170         * sysvipc/shmdt.c: Likewise.
1171         * sysvipc/shmget.c: Likewise.
1172         * termios/tcdrain.c: Likewise.
1173         * termios/tcflow.c: Likewise.
1174         * termios/tcflush.c: Likewise.
1175         * termios/tcgetattr.c: Likewise.
1176         * termios/tcgetpgrp.c: Likewise.
1177         * termios/tcsendbrk.c: Likewise.
1178         * termios/tcsetattr.c: Likewise.
1179         * termios/tcsetpgrp.c: Likewise.
1180         * time/adjtime.c: Likewise.
1181         * time/clock.c: Likewise.
1182         * time/getitimer.c: Likewise.
1183         * time/gettimeofday.c: Likewise.
1184         * time/setitimer.c: Likewise.
1185         * time/settimeofday.c: Likewise.
1186         * time/stime.c: Likewise.
1187         * time/time.c: Likewise.
1188
1189 2012-11-04  Pino Toscano  <toscano.pino@tiscali.it>
1190
1191         * sysdeps/generic/paths.h (_PATH_STDPATH): Remove /usr/contrib/bin and
1192         /usr/old/bin.
1193
1194         * sysdeps/generic/paths.h (_PATH_MNTTAB, _PATH_MOUNTED): Use tabs
1195         instead of spaces.
1196         * sysdeps/unix/sysv/linux/paths.h (_PATH_UTMP, _PATH_WTMP): Likewise.
1197
1198 2012-11-03  Joseph Myers  <joseph@codesourcery.com>
1199
1200         [BZ #14796]
1201         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Set rounding mode to
1202         FE_TONEAREST before applying Dekker multiplication and Knuth
1203         addition.  Clear inexact exceptions and check for exact zero
1204         results afterwards.
1205         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
1206         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
1207         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
1208         * math/libm-test.inc (fma_test): Add more tests.
1209         (fma_test_towardzero): Likewise.
1210         (fma_test_downward): Likewise.
1211         (fma_test_upward): Likewise.
1212         * sysdeps/generic/math_private.h (default_libc_fesetround): New
1213         function.
1214         (libc_fesetround): New macro.
1215         (libc_fesetroundf): Likewise.
1216         (libc_fesetroundl): Likewise.
1217         * sysdeps/i386/fpu/fenv_private.h (libc_fesetround_sse): New
1218         function.
1219         (libc_fesetround_387): Likewise.
1220         (libc_fesetroundf): New macro.
1221         (libc_fesetround): Likewise.
1222         (libc_fesetroundl): Likewise.
1223         * sysdeps/sparc/fpu/fenv_private.h (libc_fesetround): New
1224         function.
1225         (libc_fesetroundf): New macro.
1226         (libc_fesetround): Likewise.
1227         (libc_fesetroundl): Likewise.
1228         * include/fenv.h (feclearexcept): Add libm_hidden_proto.
1229         * math/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
1230         * sysdeps/i386/fpu/fclrexcpt.c (feclearexcept): Add
1231         libm_hidden_ver.
1232         * sysdeps/powerpc/fpu/fclrexcpt.c (feclearexcept): Likewise.
1233         * sysdeps/s390/fpu/fclrexcpt.c (feclearexcept): Add
1234         libm_hidden_def.
1235         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Likewise.
1236         * sysdeps/sparc/fpu/fclrexcpt.c (feclearexcept): Add
1237         libm_hidden_ver.
1238         * sysdeps/x86_64/fpu/fclrexcpt.c (feclearexcept): Add
1239         libm_hidden_def.
1240
1241         [BZ #3439]
1242         * sysdeps/powerpc/bits/fenv.h (FE_INEXACT): Define macro to
1243         integer constant usable in #if and use that to give value to enum
1244         constant.
1245         (FE_DIVBYZERO): Likewise.
1246         (FE_UNDERFLOW): Likewise.
1247         (FE_OVERFLOW): Likewise.
1248         (FE_INVALID): Likewise.
1249         (FE_INVALID_SNAN): Likewise.
1250         (FE_INVALID_ISI): Likewise.
1251         (FE_INVALID_IDI): Likewise.
1252         (FE_INVALID_ZDZ): Likewise.
1253         (FE_INVALID_IMZ): Likewise.
1254         (FE_INVALID_COMPARE): Likewise.
1255         (FE_INVALID_SOFTWARE): Likewise.
1256         (FE_INVALID_SQRT): Likewise.
1257         (FE_INVALID_INTEGER_CONVERSION): Likewise.
1258         (FE_TONEAREST): Likewise.
1259         (FE_TOWARDZERO): Likewise.
1260         (FE_UPWARD): Likewise.
1261         (FE_DOWNWARD): Likewise.
1262         * sysdeps/s390/fpu/bits/fenv.h (FE_INVALID): Likewise.
1263         (FE_DIVBYZERO): Likewise.
1264         (FE_OVERFLOW): Likewise.
1265         (FE_UNDERFLOW): Likewise.
1266         (FE_INEXACT): Likewise.
1267         (FE_TONEAREST): Likewise.
1268         (FE_DOWNWARD): Likewise.
1269         (FE_UPWARD): Likewise.
1270         (FE_TOWARDZERO): Likewise.
1271         * sysdeps/sh/sh4/fpu/bits/fenv.h (FE_INEXACT): Likewise.
1272         (FE_UNDERFLOW): Likewise.
1273         (FE_OVERFLOW): Likewise.
1274         (FE_DIVBYZERO): Likewise.
1275         (FE_INVALID): Likewise.
1276         (FE_TONEAREST): Likewise.
1277         (FE_TOWARDZERO): Likewise.
1278         * sysdeps/sparc/fpu/bits/fenv.h (FE_INVALID): Likewise.
1279         (FE_OVERFLOW): Likewise.
1280         (FE_UNDERFLOW): Likewise.
1281         (FE_DIVBYZERO): Likewise.
1282         (FE_INEXACT): Likewise.
1283         (FE_TONEAREST): Likewise.
1284         (FE_TOWARDZERO): Likewise.
1285         (FE_UPWARD): Likewise.
1286         (FE_DOWNWARD): Likewise.
1287         * sysdeps/x86/fpu/bits/fenv.h (FE_INVALID): Likewise.
1288         (FE_DIVBYZERO): Likewise.
1289         (FE_OVERFLOW): Likewise.
1290         (FE_UNDERFLOW): Likewise.
1291         (FE_INEXACT): Likewise.
1292         (FE_TONEAREST): Likewise.
1293         (FE_DOWNWARD): Likewise.
1294         (FE_UPWARD): Likewise.
1295         (FE_TOWARDZERO): Likewise.
1296
1297 2012-11-02  Chris Metcalf  <cmetcalf@tilera.com>
1298
1299         * elf/elf.h (R_TILEGX_IMM16_X[01]_HW[012]_(|LAST_)PLT_PCREL): Add.
1300
1301 2012-11-03  Andreas Schwab  <schwab@linux-m68k.org>
1302
1303         * scripts/cross-test-ssh.sh (command): Use newlines to separate
1304         commands.  Quote $PWD.
1305         (blacklist_exports): Don't use remove_newlines.  Replace "declare
1306         -x" by "export".
1307         (remove_newlines): Remove.
1308
1309 2012-11-02  H.J. Lu  <hongjiu.lu@intel.com>
1310
1311         * stdlib/Makefile (headers): Add bits/stdlib-float.h.
1312         * stdlib/stdlib.h (atof): Moved to ...
1313         * include/bits/stdlib-float.h: Here.  New file.
1314         * stdlib/stdlib.h: Include <bits/stdlib-float.h>.
1315         * stdlib/bits/stdlib-float.h: New file.
1316         * sysdeps/x86/Makefile (CFLAGS-.os): Compile rtld routines with
1317         -mno-sse -mno-mmx.
1318         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: Include
1319         <xmmintrin.h>.
1320
1321 2012-11-02  Joseph Myers  <joseph@codesourcery.com>
1322
1323         * conform/conformtest.pl (@headers): Add fenv.h.
1324         * conform/data/fenv.h-data: New file.
1325         * include/fenv.h [_ISOMAC]: Disable all contents of file except
1326         include of <math/fenv.h>.
1327
1328         * conform/data/complex.h-data [ISO99 || ISO11 || XOPEN2K ||
1329         POSIX2008]: Change condition to [!ISO && !POSIX && !XPG3 && !XPG4
1330         && !UNIX98].  Enables tests for XOPEN2K8.
1331         * conform/data/inttypes.h-data [ISO99 || ISO11 || XOPEN2K ||
1332         POSIX2008]: Likewise.
1333
1334         * conform/data/sys/wait.h-data [XPG3 || XOPEN2K8 || POSIX2008]
1335         (struct rusage): Do not expect type or its members.
1336
1337         [BZ #3439]
1338         * math/math.h (FP_NAN): Define macro to integer constant usable in
1339         #if and use that to give value to enum constant.
1340         (FP_INFINITE): Likewise.
1341         (FP_ZERO): Likewise.
1342         (FP_SUBNORMAL): Likewise.
1343         (FP_NORMAL): Likewise.
1344
1345 2012-11-02  Andreas Schwab  <schwab@linux-m68k.org>
1346
1347         * iconvdata/bug-iconv8.c (do_test): Use %z for size_t arguments.
1348         * iconvdata/bug-iconv9.c (do_test): Use %t for ptrdiff_t
1349         arguments.
1350
1351 2012-11-02  Roland McGrath  <roland@hack.frob.com>
1352
1353         * aclocal.m4 (GLIBC_AUTOCONF_VERSION): New macro.
1354         Check that AC_AUTOCONF_VERSION matches it and m4_fatal at
1355         autoconf-time if not.
1356         * configure.in: Remove AC_PREREQ.
1357
1358 2012-11-02  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1359
1360         * sysdeps/powerpc/sys/platform/ppc.h (__ppc_get_timebase): Use
1361         __builtin_ppc_get_timebase when building with GCC >= 4.8 instead
1362         of the internal implementation.
1363
1364 2012-11-02  Joseph Myers  <joseph@codesourcery.com>
1365
1366         * include/sys/syslog.h [_ISOMAC]: Disable all contents of file
1367         except include of <misc/sys/syslog.h>.
1368
1369 2012-11-01  Andreas Schwab  <schwab@linux-m68k.org>
1370
1371         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: If the
1372         function returns with a NULL context exit with zero.
1373
1374 2012-11-01  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1375
1376         * sysdeps/powerpc/Makefile (cflags): Remove -mnew-mnemonics.
1377
1378 2012-11-01  H.J. Lu  <hongjiu.lu@intel.com>
1379
1380         * catgets/test-gencat.sh (run_program_prefix): Renamed to ...
1381         (run_program_cmd): This.
1382         * localedata/tst-langinfo.sh (run_program_prefix): Removed.
1383         (tst_langinfo): New variable.  Use it.
1384
1385 2012-11-01  Sebastan Andrzej Siewior  <bigeasy@linutronix.de>
1386
1387         * sysdeps/powerpc/powerpc32/dl-trampoline.S: Put __NO_FPRS__ around
1388         floating point opcodes.
1389
1390 2012-11-01  Thomas Schwinge  <thomas@codesourcery.com>
1391
1392         * sysdeps/mach/hurd/Makefile (link-libc-static-tests): New
1393         variable.
1394
1395         * elf/dl-support.c: Unconditionally include "setup-vdso.h".
1396
1397         * sysdeps/mach/hurd/powerpc: Remove directory.
1398         * sysdeps/mach/powerpc: Likewise.
1399
1400 2012-11-01  Andreas Schwab  <schwab@linux-m68k.org>
1401
1402         * scripts/check-local-headers.sh: Ignore c++ headers.
1403
1404 2012-11-01  Thomas Schwinge  <thomas@codesourcery.com>
1405
1406         * libio/genops.c (_IO_flush_all_lockp): Use NULL rather than 0 for
1407         __libc_cleanup_region_start argument.
1408
1409 2012-11-01  Joseph Myers  <joseph@codesourcery.com>
1410
1411         [BZ #14784]
1412         [BZ #14785]
1413         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle cases with small
1414         x * y using scaling, not as x * y + z.
1415         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
1416         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
1417         * math/libm-test.inc (fma_test): Add more tests.
1418         (fma_test_towardzero): Likewise.
1419         (fma_test_downward): Likewise.
1420         (fma_test_upward): Likewise.
1421
1422 2012-11-01  Thomas Schwinge  <thomas@codesourcery.com>
1423
1424         * sysdeps/mach/hurd/bits/param.h: Remove stray #endif.
1425
1426 2012-10-31  Joseph Myers  <joseph@codesourcery.com>
1427
1428         * sysdeps/sh/Makefile [$(subdir) = debug] (CFLAGS-backtrace.c):
1429         New variable.
1430
1431 2012-10-31  Thomas Schwinge  <thomas@codesourcery.com>
1432
1433         * rt/tst-shm.c (worker): Correct checking for mmap failure.
1434
1435 2012-10-31  Andreas Schwab  <schwab@linux-m68k.org>
1436
1437         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1438         Fix sort order.
1439         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1440         Likewise.
1441
1442 2012-10-31  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1443
1444         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1445         Fix the order of the list for glibc 2.17.
1446         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1447         Likewise.
1448
1449 2012-10-31  Andreas Schwab  <schwab@linux-m68k.org>
1450
1451         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1452
1453 2012-10-31  Joseph Myers  <joseph@codesourcery.com>
1454
1455         [BZ #14610]
1456         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c (__ieee754_atan2l): Check
1457         for low part of x being zero before using __atanl (y).
1458         * math/libm-test.inc (atan2_test): Add another test.
1459
1460         * manual/install.texi (Configuring and compiling): Document
1461         general use of test-wrapper and test-wrapper-env.
1462         * INSTALL: Regenerated.
1463
1464         * sysdeps/ieee754/dbl-64/s_fma.c: Include <tininess.h>.
1465         (__fma): Do not extract and scale down low bits on after-rounding
1466         systems when result rounded to normal precision would have normal
1467         exponent.
1468         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <tininess.h>.
1469         (__fmal): Do not extract and scale down low bits on after-rounding
1470         systems when result rounded to normal precision would have normal
1471         exponent.
1472         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <tininess.h>.
1473         (__fmal): Do not extract and scale down low bits on after-rounding
1474         systems when result rounded to normal precision would have normal
1475         exponent.
1476         * math/libm-test.inc (UNDERFLOW_EXCEPTION_BEFORE_ROUNDING): New
1477         macro.
1478         (fma_test): Add more tests.
1479         (fma_test_towardzero): Likewise.
1480         (fma_test_downward): Likewise.
1481         (fma_test_upward): Likewise.
1482
1483 2012-10-30  H.J. Lu  <hongjiu.lu@intel.com>
1484
1485         * sysdeps/i386/tininess.h: Renamed to ...
1486         * sysdeps/x86/tininess.h: This.
1487         * sysdeps/x86_64/tininess.h: Removed.
1488
1489 2012-10-30  Joseph Myers  <joseph@codesourcery.com>
1490
1491         * elf/Makefile ($(objpfx)tst-array1.out): Depend on comparison
1492         input.  Use $(build-program-cmd).
1493         ($(objpfx)tst-array1-static.out): Likewise.
1494         ($(objpfx)tst-array2.out): Likewise.
1495         ($(objpfx)tst-array3.out): Likewise.
1496         ($(objpfx)tst-array4.out): Likewise.
1497         ($(objpfx)tst-array5.out): Likewise.
1498         ($(objpfx)tst-array5-static.out): Likewise.
1499
1500 2012-10-30  Chris Metcalf  <cmetcalf@tilera.com>
1501
1502         * elf/dl-load.c (_dl_map_object_from_fd): Call DL_AFTER_LOAD
1503         if defined.
1504
1505         * nss/nsswitch.h (nss_interface_function): Provide new
1506         macro for use with NSS functions.
1507         * grp/initgroups.c: Use new macro.
1508         * nss/getXXbyYY.c: Likewise.
1509         * nss/getXXbyYY_r.c: Likewise.
1510         * nss/getXXent.c: Likewise.
1511         * nss/getXXent_r.c: Likewise.
1512         * sysdeps/posix/getaddrinfo.c: Likewise.
1513
1514 2012-10-30  Andreas Jaeger  <aj@suse.de>
1515
1516         * po/ru.po: Update Russion translation from translation project.
1517
1518 2012-10-30  Joseph Myers  <joseph@codesourcery.com>
1519
1520         [BZ #14152]
1521         [BZ #14783]
1522         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Extract low bits of
1523         result and shift together with sticky bit instead of replicating
1524         round-to-nearest rounding.
1525         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
1526         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
1527         * math/libm-test.inc (fma_test): Add more tests.  Do not permit
1528         missing underflow exceptions.
1529         (fma_test_towardzero): Add more tests.
1530         (fma_test_downward): Likewise.
1531         (fma_test_upward): Likewise.
1532
1533         [BZ #14047]
1534         * sysdeps/generic/tininess.h: New file.
1535         * sysdeps/i386/tininess.h: Likewise.
1536         * sysdeps/sh/tininess.h: Likewise.
1537         * sysdeps/x86_64/tininess.h: Likewise.
1538         * stdlib/tst-strtod-underflow.c: Likewise.
1539         * stdlib/tst-tininess.c: Likewise.
1540         * stdlib/strtod_l.c: Include <tininess.h>.
1541         (round_and_return): Do not set errno for exact underflow cases.
1542         Force an underflow exception when setting errno for underflow.
1543         Determine underflow based on rounding to normal precision if
1544         TININESS_AFTER_ROUNDING.
1545         * stdlib/tst-strtod.c (tests): Do not expect errno to be set to
1546         ERANGE for exact underflow cases.
1547         * stdlib/Makefile (tests): Add tst-tininess and
1548         tst-strtod-underflow.
1549         ($(objpfx)tst-tininess): Use $(link-libm).
1550         ($(objpfx)tst-strtod-underflow): Likewise.
1551
1552 2012-10-30  Andreas Jaeger  <aj@suse.de>
1553
1554         [BZ#14767]
1555         * elf/Makefile (tests): Remove conditional for have-initfini-array
1556         since this is now always required and the variable does not exist
1557         anymore.
1558         (tests-static): Likewise.
1559         (modules-names): Likewise.
1560
1561         * po/eo.po: Add Esperanto translation from translation project.
1562
1563         * elf/tst-array1.c (fini_array): Make writeable so that it can be
1564         merged with constructor/destructor.
1565         (init_array): Likewise.
1566         * elf/tst-array2dep.c (fini_array): Likewise.
1567         (init_array): Likewise.
1568
1569 2012-10-29  Mike Frysinger  <vapier@gentoo.org>
1570
1571         * manual/message.texi: Delete @cartouche tags.
1572
1573 2012-10-29  Pino Toscano  <toscano.pino@tiscali.it>
1574
1575         * sysdeps/mach/hurd/fdatasync.c: Turn ERR into EINVAL if it is
1576         EOPNOTSUPP.
1577         * sysdeps/mach/hurd/fsync.c: Likewise.
1578
1579         * sysdeps/pthread/aio_notify.c (__aio_notify_only)
1580         [_POSIX_REALTIME_SIGNALS]: Change condition to
1581         [_POSIX_REALTIME_SIGNALS > 0].
1582
1583 2012-10-27  Andreas Jaeger  <aj@suse.de>
1584
1585         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h (__O_LARGEFILE)
1586         [!__x86_64]: Do not define, take value from <bits/fcntl-linux.h>.
1587         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE):
1588         [__WORDSIZE != 64]: Likewise.
1589
1590 2012-10-26  H.J. Lu  <hongjiu.lu@intel.com>
1591
1592         *  iconvdata/tst-table.sh: Remove ${SHELL}.
1593         *  iconvdata/tst-tables.sh: Likewise.
1594
1595 2012-10-25  David S. Miller  <davem@davemloft.net>
1596
1597         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1598         (__get_clockfreq_via_proc_openprom): Use strtoumax instead
1599         of strtoull.
1600
1601         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add comments for
1602         ifunc-impl-list.c
1603         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1604         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c: New file.
1605         * sysdeps/sparc/sparc32/sparcv9/multiarch/ifunc-impl-list.c: New
1606         file.
1607
1608 2012-10-25  Roland McGrath  <roland@hack.frob.com>
1609
1610         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1611         (__get_clockfreq_via_proc_openprom): Use __getdents instead of
1612         __getdirentries.
1613
1614 2012-10-25  Joseph Myers  <joseph@codesourcery.com>
1615             Jim Blandy  <jimb@codesourcery.com>
1616
1617         * scripts/cross-test-ssh.sh: New file.
1618         * manual/install.texi (Configuring and compiling): Document use of
1619         cross-test-ssh.sh.
1620         * INSTALL: Regenerated.
1621
1622 2012-10-25  Pino Toscano  <toscano.pino@tiscali.it>
1623
1624         * sysdeps/mach/hurd/ptrace.c (ptrace): Use __hurd_fail to return
1625         EOPNOTSUPP.
1626
1627 2012-10-25  Joseph Myers  <joseph@codesourcery.com>
1628
1629         * Makeconfig (run-program-prefix): Fix comment.
1630
1631 2012-10-24  Joseph Myers  <joseph@codesourcery.com>
1632             Jim Blandy  <jimb@codesourcery.com>
1633
1634         * Makeconfig (test-wrapper): New variable,
1635         (test-wrapper-env): Likewise.
1636         [$(cross-compiling) = yes && $(test-wrapper) != ""]
1637         (run-built-tests): Define to yes.
1638         (run-program-prefix): Use $(test-wrapper).
1639         (built-program-cmd): Likewise.
1640         * Rules (make-test-out): Use $(test-wrapper-env) and
1641         $(host-built-program-cmd).
1642         * elf/Makefile ($(objpfx)order.out): Use $(test-wrapper).
1643         ($(objpfx)tst-pathopt.out): Pass $(test-wrapper-env) to
1644         tst-pathopt.sh.
1645         ($(objpfx)tst-rtld-load-self.out): Pass $(test-wrapper) and
1646         $(test-wrapper-env) to tst-rtld-load-self.sh.
1647         ($(objpfx)order2.out): Use $(test-wrapper).
1648         ($(objpfx)tst-initorder.out): Likewise.
1649         ($(objpfx)tst-initorder2.out): Likewise.
1650         ($(objpfx)tst-unused-dep.out): Use $(test-wrapper-env).
1651         * elf/tst-pathopt.sh (run_program_prefix): Remove unused variable.
1652         (test_wrapper_env): New variable.  Use it to run ld.so.
1653         * elf/tst-rtld-load-self.sh (test_wrapper): New variable.
1654         Use it to run ld.so.
1655         (test_wrapper_env): Likewise.
1656         * iconvdata/Makefile ($(objpfx)iconv-test.out): Pass
1657         $(test-wrapper) to run-iconv-test.sh.
1658         * iconvdata/run-iconv-test.sh (test_wrapper): New variable.
1659         (ICONV): Use $test_wrapper.
1660         * posix/Makefile ($(objpfx)globtest.out): Pass
1661         $(run-via-rtld-prefix), $(test-wrapper) and $(test-wrapper-env) to
1662         globtest.sh, not $(run-program-prefix).
1663         * posix/globtest.sh (run_via_rtld_prefix): New variable.
1664         (test_wrapper): Likewise.
1665         (test_wrapper_env): Likewise.  Use it to run globtest with HOME
1666         set together with run_via_rtld_prefix.
1667         (run_program_prefix): Define in terms of test_wrapper and
1668         run_via_rtld_prefix.
1669
1670 2012-10-24  Roland McGrath  <roland@hack.frob.com>
1671
1672         * nscd/Makefile ($(objpfx)nscd): Remove librt dependency.
1673         * posix/Makefile ($(objpfx)tst-regex, $(objpfx)tst-regex2):
1674         Targets removed.
1675
1676         [BZ #14743]
1677         * include/time.h: Remove librt_hidden_proto (clock_gettime).
1678         Declare __clock_getres, __clock_gettime, __clock_settime,
1679         __clock_nanosleep, and __clock_getcpuclockid.
1680         * rt/clock_gettime.c: Define __clock_gettime as an alias.
1681         Remove librt_hidden_def (clock_gettime).
1682         * sysdeps/unix/clock_gettime.c: Likewise.
1683         * rt/clock_getcpuclockid.c: Define __clock_getcpuclockid as an alias.
1684         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c: Likewise.
1685         * rt/clock_getres.c: Define __clock_getres as an alias.
1686         * sysdeps/posix/clock_getres.c: Likewise.
1687         * rt/clock_settime.c: Define __clock_settime as an alias.
1688         * sysdeps/unix/clock_settime.c: Likewise.
1689         * rt/clock_nanosleep.c: Define __clock_nanosleep as an alias.
1690         * sysdeps/unix/clock_nanosleep.c: Likewise.
1691         * sysdeps/unix/sysv/linux/clock_nanosleep.c: Likewise.
1692         * rt/clock-compat.c: New file.
1693         * rt/Makefile (librt-routines): Add clock-compat and move
1694         $(clock-routines) to ...
1695         (routines): ... here, new variable.
1696         * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_routines):
1697         Don't add get_clockfreq here.
1698         * rt/Versions (libc: GLIBC_2.17): New version set.
1699         Add clock_* symbols here.
1700         (libc: GLIBC_PRIVATE): New version set.  Add __clock_* symbols here.
1701         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
1702         (GLIBC_2.17): Add clock_* symbols.
1703         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
1704         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
1705         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
1706         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1707         Likewise.
1708         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1709         Likewise.
1710         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
1711         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
1712         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
1713         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
1714         * NEWS: Mention the move.
1715
1716         * sysdeps/unix/sysv/linux/i386/get_clockfreq.c (__get_clockfreq):
1717         Use __open, __read, __close rather than their public counterparts.
1718         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1719         (__get_clockfreq_via_cpuinfo): Likewise.
1720         (__get_clockfreq_via_proc_openprom): Likewise, and __getdirentries.
1721         (__get_clockfreq_via_dev_openprom): Likewise, and __ioctl.
1722
1723         * config.h.in (HAVE_IFUNC): New #undef.
1724         * configure.in: Define it if libc_cv_ld_gnu_indirect_function
1725         was successful.
1726         * configure: Regenerated.
1727
1728 2012-10-24  Mike Frysinger  <vapier@gentoo.org>
1729
1730         * configure.in: Move READELF check to start of file.
1731         (libc_cv_ld_gnu_indirect_function): Change to a link test. Rename from
1732         libc_cv_asm_gnu_indirect_function in the process.
1733         * configure: Regenerated.
1734
1735 2012-10-24  Mike Frysinger  <vapier@gentoo.org>
1736
1737         * configure.in (libc_cv_gcc_static_libgcc): Drop -q flag to grep and
1738         send the output to /dev/null.
1739         (libc_cv_cc_with_libunwind): Likewise.
1740         (libc_cv_as_noexecstack): Likewise.
1741         * configure: Regenerate.
1742
1743 2012-10-24  Joseph Myers  <joseph@codesourcery.com>
1744
1745         * io/ftwtest-sh (tmp): Define to ${objpfx}io, not using `pwd`.
1746
1747         * posix/globtest.sh (TMPDIR): Do not set.
1748         (testdir): Define using ${common_objpfx}posix not $TMPDIR.
1749         (testout): Likewise.
1750
1751 2012-10-24  Andreas Jaeger  <aj@suse.de>
1752
1753         * io/fcntl.h: Always define mode_t, off_t, pid_t and use these
1754         types for creat, creat64, lockf, posix_fadvise, posix_fallocate.
1755         [__USE_LARGEFILE64 && !__off64_t_defined]: Define off64_t.
1756         [__USE_LARGEFILE64]: Use off64_t in declaration of lock64,
1757         posix_fadvise64, posix_fallocate64.
1758
1759         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h (F_GETLK, F_SETLK)
1760         (F_SETLKW) [__x86_64]: Remove, provided by <bits/fcntl-linux.h>.
1761         (F_GETLK, F_SETLK, F_SETLKW) [!__USE_FILE_OFFSET64 && !__x86_64__]:
1762         Likewise.
1763         (F_GETLK, F_SETLK, F_SETLKW) [__USE_FILE_OFFSET64 && ! __x86_64__]:
1764         Likewise.
1765         (F_GETLK64, F_SETLK64, F_SETLKW64) [!__x86_64__]: Likewise.
1766
1767         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (F_GETLK, F_SETLK)
1768         (F_SETLKW) [__USE_FILE_OFFSET64]: Remove, provided by
1769         <bits/fcntl-linux.h>.
1770         (F_GETLK64, F_SETLK64, F_SETLKW64) [__WORDSIZE == 64]: Likewise.
1771
1772         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (F_DUPFD, F_GETFD)
1773         (F_SETFD, F_GETFL, F_SETFL): Remove, provided by <bits/fcntl-linux.h>.
1774         (F_GETLK, F_SETLK, F_SETLKW) [__WORDSIZE == 64]: Likewise.
1775         (F_GETLK, F_SETLK, F_SETLKW, F_GETLK64, F_SETLK64, F_SETLKW64)
1776         [__WORDSIZE != 64]: Likewise.
1777
1778 2012-10-23  Joseph Myers  <joseph@codesourcery.com>
1779
1780         * Makeconfig (run-built-tests): New variable.
1781         * Rules [$(cross-compiling) = yes]: Change condition to
1782         [$(run-built-tests) = no].
1783         * catgets/Makefile [$(cross-compiling) != yes]: Change condition
1784         to [$(run-built-tests) = yes].
1785         * elf/Makefile [$(cross-compiling) = no]: Likewise
1786         * grp/Makefile [$(cross-compiling) = no]: Likewise.
1787         * iconv/Makefile [$(cross-compiling) != yes]: Likewise.
1788         * iconvdata/Makefile [$(cross-compiling) = no]: Likewise.
1789         * intl/Makefile [$(cross-compiling) = no]: Likewise.
1790         * io/Makefile [$(cross-compiling) = no]: Likewise.
1791         * libio/Makefile [$(cross-compiling) = no]: Likewise.
1792         * malloc/Makefile [$(cross-compiling) = no]: Likewise.
1793         * misc/Makefile [$(cross-compiling) = no]: Likewise.
1794         * posix/Makefile [$(cross-compiling) = no]: Likewise.
1795         * resolv/Makefile [$(cross-compiling) = no]: Likewise.
1796         * stdio-common/Makefile [$(cross-compiling) = no]: Likewise.
1797         * stdlib/Makefile [$(cross-compiling) = no]: Likewise.
1798         * string/Makefile [$(cross-compiling) = no]: Likewise.
1799
1800         * posix/Makefile ($(objpfx)globtest.out): Pass
1801         $(run-program-prefix) to globtest.sh, not $(elf-objpfx) and
1802         $(rtld-installed-name).
1803         * posix/globtest.sh (elf_objpfx): Remove variable.
1804         (rtld_installed_name): Likewise.
1805         (library_path): Likewise.
1806         (run_program_prefix): New variable.  Use for running globtest
1807         binary.
1808
1809 2012-10-23  Jim Blandy  <jimb@codesourcery.com>
1810             Joseph Myers  <joseph@codesourcery.com>
1811
1812         * Makeconfig (host-built-program-cmd): New variable.
1813         * elf/Makefile (tst-stackguard1-ARGS): Use
1814         $(host-built-program-cmd).
1815         * posix/Makefile (tst-exec-ARGS): Use $(host-built-program-cmd).
1816         (tst-spawn-ARGS): Likewise.
1817         * rt/Makefile (tst-mqueue7-ARGS): Use $(host-built-program-cmd).
1818
1819 2012-10-23  Joseph Myers  <joseph@codesourcery.com>
1820             Jim Blandy  <jimb@codesourcery.com>
1821
1822         * Makeconfig (run-via-rtld-prefix): New variable.
1823         (run-program-prefix): Define in terms of $(run-via-rtld-prefix).
1824         (built-program-cmd): Likewise.
1825
1826 2012-10-22  Andreas Jaeger  <aj@suse.de>
1827
1828         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (O_RSYNC): Define to
1829         __O_RSYNC if it exists, otherwise to O_SYNC.
1830
1831 2012-10-22  Jim Blandy  <jimb@codesourcery.com>
1832             Joseph Myers  <joseph@codesourcery.com>
1833
1834         * iconvdata/run-iconv-test.sh: Redirect iconv stdin in loops from
1835         /dev/null.
1836         * iconvdata/tst-tables.sh: Redirect tst-table.sh stdin in loop
1837         from /dev/null
1838         * posix/tst-getconf.sh: Redirect getconf stdin in loop from
1839         /dev/null.
1840
1841 2012-10-22  Andreas Jaeger  <aj@suse.de>
1842
1843         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (__O_LARGEFILE):
1844         Define always.
1845         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE): Likewise.
1846
1847         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
1848         bits/fcntl-linux.h.
1849
1850         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (F_GETLK, F_SETLK)
1851         (F_SETLKW) [!F_GETLK]: Define values for [!__USE_FILE_OFFSET64].
1852
1853         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (O_LARGEFILE): Rename
1854         to __O_LARGEFILE.
1855         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_LARGEFILE): Rename
1856         to __O_LARGEFILE.
1857
1858 2012-10-21  Jim Blandy  <jimb@codesourcery.com>
1859             Joseph Myers  <joseph@codesourcery.com>
1860
1861         * config.make.in (NM): New variable.
1862
1863 2012-10-21  Andreas Jaeger  <aj@suse.de>
1864
1865         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Remove all
1866         definitions and declarations that are provided by
1867         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
1868
1869 2012-10-20  H.J. Lu  <hongjiu.lu@intel.com>
1870
1871         [BZ #14683]
1872         * elf/Makefile (tests-static): Add tst-leaks1-static.
1873         (tests): Also depend on $(objpfx)tst-leaks1-static-mem.
1874         ($(objpfx)tst-leaks1-static): New rule.
1875         ($(objpfx)tst-leaks1-static-mem): Likewise.
1876         (tst-leaks1-static-ENV): New macro.
1877         * elf/dl-open.c (dl_open_worker): Check the main application
1878         only if SHARED is defined.
1879         * elf/tst-leaks1-static.c: New file.
1880
1881 2012-10-20  Andreas Jaeger  <aj@suse.de>
1882
1883         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h: New file, contains
1884         generic values for Linux.
1885         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: Remove all definitions
1886         and declarations that are provided by <bits/fcntl-linux.h> and
1887         include <bits/fcntl-linux.h>.
1888         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1889         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1890
1891 2012-10-20  Roland McGrath  <roland@hack.frob.com>
1892
1893         * io/fcntl.h: Move include of <bits/types.h> to the top and
1894         include it unconditionally.
1895
1896 2012-10-20  H.J. Lu  <hongjiu.lu@intel.com>
1897
1898         * wcsmbs/Makefile (tests-ifunc): New variable.
1899         (tests): Add $(tests-ifunc).
1900         * wcsmbs/test-wcschr-ifunc.c: New file.
1901         * wcsmbs/test-wcscmp-ifunc.c: Likewise.
1902         * wcsmbs/test-wcscpy-ifunc.c: Likewise.
1903         * wcsmbs/test-wcslen-ifunc.c: Likewise.
1904         * wcsmbs/test-wcsrchr-ifunc.c: Likewise.
1905         * wcsmbs/test-wmemcmp-ifunc.c: Likewise.
1906
1907         * string/Makefile (tests-ifunc): New variable.
1908         (tests): Add $(tests-ifunc).
1909         * string/test-memccpy.c (TEST_NAME): New macro.
1910         * string/test-memchr.c (TEST_NAME): Likewise.
1911         * string/test-memcmp.c (TEST_NAME): Likewise.
1912         * string/test-memcpy.c (TEST_NAME): Likewise.
1913         * string/test-memmem.c (TEST_NAME): Likewise.
1914         * string/test-memmove.c (TEST_NAME): Likewise.
1915         * string/test-memset.c (TEST_NAME): Likewise.
1916         * string/test-rawmemchr.c (TEST_NAME): Likewise.
1917         * string/test-stpcpy.c (TEST_NAME): Likewise.
1918         * string/test-stpncpy.c (TEST_NAME): Likewise.
1919         * string/test-strcasecmp.c (TEST_NAME): Likewise.
1920         * string/test-strcasestr.c (TEST_NAME): Likewise.
1921         * string/test-strcat.c (TEST_NAME): Likewise.
1922         * string/test-strchr.c (TEST_NAME): Likewise.
1923         * string/test-strcmp.c(TEST_NAME): Likewise.
1924         * string/test-strcpy.c (TEST_NAME): Likewise.
1925         * string/test-strcspn.c (TEST_NAME): Likewise.
1926         * string/test-strlen.c (TEST_NAME): Likewise.
1927         * string/test-strncasecmp.c (TEST_NAME): Likewise.
1928         * string/test-strncmp.c (TEST_NAME): Likewise.
1929         * string/test-strncpy.c (TEST_NAME): Likewise.
1930         * string/test-strnlen.c (TEST_NAME): Likewise.
1931         * string/test-strpbrk.c (TEST_NAME): Likewise.
1932         * string/test-strrchr.c (TEST_NAME): Likewise.
1933         * string/test-strspn.c (TEST_NAME): Likewise.
1934         * string/test-strstr.c (TEST_NAME): Likewise.
1935         * string/test-bcopy-ifunc.c: New file.
1936         * string/test-bzero-ifunc.c: Likewise.
1937         * string/test-memccpy-ifunc.c: Likewise.
1938         * string/test-memchr-ifunc.c: Likewise.
1939         * string/test-memcmp-ifunc.c: Likewise.
1940         * string/test-memcpy-ifunc.c: Likewise.
1941         * string/test-memmem-ifunc.c: Likewise.
1942         * string/test-memmove-ifunc.c: Likewise.
1943         * string/test-mempcpy-ifunc.c: Likewise.
1944         * string/test-memset-ifunc.c: Likewise.
1945         * string/test-rawmemchr-ifunc.c: Likewise.
1946         * string/test-stpcpy-ifunc.c: Likewise.
1947         * string/test-stpncpy-ifunc.c: Likewise.
1948         * string/test-strcasecmp-ifunc.c: Likewise.
1949         * string/test-strcasestr-ifunc.c: Likewise.
1950         * string/test-strcat-ifunc.c: Likewise.
1951         * string/test-strchr-ifunc.c: Likewise.
1952         * string/test-strchrnul-ifunc.c: Likewise.
1953         * string/test-strcmp-ifunc.c: Likewise.
1954         * string/test-strcpy-ifunc.c: Likewise.
1955         * string/test-strcspn-ifunc.c: Likewise.
1956         * string/test-strlen-ifunc.c: Likewise.
1957         * string/test-strncasecmp-ifunc.c: Likewise.
1958         * string/test-strncat-ifunc.c: Likewise.
1959         * string/test-strncmp-ifunc.c: Likewise.
1960         * string/test-strncpy-ifunc.c: Likewise.
1961         * string/test-strnlen-ifunc.c: Likewise.
1962         * string/test-strpbrk-ifunc.c: Likewise.
1963         * string/test-strrchr-ifunc.c: Likewise.
1964         * string/test-strspn-ifunc.c: Likewise.
1965         * string/test-strstr-ifunc.c: Likewise.
1966
1967         * debug/Makefile (tests-ifunc): New variable.
1968         (tests): Add $(tests-ifunc).
1969         * debug/test-stpcpy_chk.c (TEST_NAME): New macro.
1970         * debug/test-strcpy_chk.c (TEST_NAME): Likewise.
1971         * debug/test-stpcpy_chk-ifunc.c: New file.
1972         * debug/test-strcpy_chk-ifunc.c: Likewise.
1973
1974 2012-10-20  Siddhesh Poyarekar  <siddhesh@redhat.com>
1975
1976         [BZ #13601]
1977         * elf/dl-load.c (open_verify): Retry read if the entire ELF
1978         header is not read in.
1979
1980 2012-10-19  Joseph Myers  <joseph@codesourcery.com>
1981
1982         * io/Makefile ($(objpfx)ftwtest.out): Depend on ftwtest-sh.  Pass
1983         script to $(SHELL) as $<.  Pass $(common-objpfx) to script
1984         directly.  Pass built executable to script as
1985         $(built-program-cmd).
1986         * io/ftwtest-sh (ldso): Remove variable.  Run ftwtest directly as
1987         $testprogram without using LD_LIBRARY_PATH and $ldso.
1988
1989         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Pass
1990         $(run-program-prefix) to tst_fgetgrent.sh, not $(elf-objpfx) and
1991         $(rtld-installed-name).
1992         * grp/tst_fgetgrent.sh (elf_objpfx): Remove variable.
1993         (rtld_installed_name): Likewise.
1994         (library_path): Likewise.
1995         (run_program_prefix): New variable.  Use it to run tst_fgetgrent.
1996         * iconvdata/Makefile ($(objpfx)tst-tables.out): Pass
1997         $(run-program-prefix) to tst-tables.sh.
1998         * iconvdata/tst-table.sh (run_program_prefix): New variable.  Use
1999         it to run tst-table-from and tst-table-to.
2000         * iconvdata/tst-tables.sh (run_program_prefix): New variable.
2001         Pass it to tst-table.sh.
2002         * intl/Makefile ($(objpfx)tst-gettext.out): Pass
2003         $(run-program-prefix) to tst-gettext.sh.
2004         ($(objpfx)tst-translit.out): Pass $(run-program-prefix) to
2005         tst-translit.sh.
2006         ($(objpfx)tst-gettext2.out): Pass $(run-program-prefix) to
2007         tst-gettext2.sh.
2008         * intl/tst-gettext.sh (run_program_prefix): New variable.  Use it
2009         to run tst-gettext.
2010         * intl/tst-gettext2.sh (run_program_prefix): New variable.  Use it
2011         to run tst-gettext2.
2012         * intl/tst-translit.sh (run_program_prefix): New variable.  Use it
2013         to run tst-translit.
2014         * malloc/Makefile ($(objpfx)tst-mtrace.out): Pass
2015         $(run-program-prefix) to tst-mtrace.sh.
2016         * malloc/tst-mtrace.sh (run_program_prefix): New variable.  Use it
2017         to run tst-mtrace.
2018         * posix/Makefile ($(objpfx)wordexp-tst.out): Pass
2019         $(run-program-prefix) to wordexp-tst.sh, not $(elf-objpfx) and
2020         $(rtld-installed-name).
2021         * posix/wordexp-tst.sh (elf_objpfx): Remove variable.
2022         (rtld_installed_name): Likewise.
2023         (run_program_prefix): New variable.  Use it to run wordexp-test.
2024
2025         * Makeconfig (ARCH): Remove all definitions.
2026         (machine): Likewise.
2027         [ARCH]: Remove conditional code.
2028         [!objdir]: Give error.
2029         [!objdir] (objpfx): Remove.
2030         [!objdir] (common-objpfx): Likewise.
2031         [!objdir] (common-objdir): Likewise.
2032         * configure.in (config_makefile): Remove.  Hardcode Makefile in
2033         AC_CONFIG_FILES call.
2034         * configure: Regenerated.
2035
2036         [BZ #13888]
2037         * io/ftwtest-sh (tmp): Set to use the working directory, not /tmp
2038         or TMPDIR.
2039         (testout): Likewise.
2040
2041         * posix/Makefile ($(objpfx)tst-getconf.out): Pass
2042         $(built-program-cmd) to tst-getconf.sh, not $(elf-objpfx) and
2043         $(rtld-installed-name).
2044         * posix/tst-getconf.sh (elf_objpfx): Remove variable.
2045         (rtld_installed_name): Likwise.
2046         (runit): Remove function.
2047         (run_getconf): New variable,  Use it for running getconf binary.
2048
2049 2012-10-18  H.J. Lu  <hongjiu.lu@intel.com>
2050
2051         [BZ #14716]
2052         * string/test-memmem.c (check_result): New function.
2053         (do_one_test): Use it.
2054         (check1): New function.
2055         (test_main): Use it.
2056
2057 2012-10-18  Markus Trippelsdorf  <markus@trippelsdorf.de>
2058
2059         * math/Makefile: Comment on slow compilation of test-tgmath2.c.
2060
2061 2012-10-18  Joseph Myers  <joseph@codesourcery.com>
2062
2063         * sysdeps/generic/_G_config.h (_G_OPEN64): Remove.
2064         (_G_LSEEK64): Likewise.
2065         (_G_MMAP64): Likewise.
2066         (_G_FSTAT64): Likewise.
2067         * sysdeps/unix/sysv/linux/_G_config.h (_G_OPEN64): Remove.
2068         (_G_LSEEK64): Likewise.
2069         (_G_MMAP64): Likewise.
2070         (_G_FSTAT64): Likewise.
2071         * libio/fileops.c (mmap_remap_check) [_G_MMAP64]: Make code
2072         unconditional.  Call __mmap64 directly.
2073         (mmap_remap_check) [!_G_MMAP64]: Remove conditional code.
2074         (mmap_remap_check) [_G_LSEEK64]: Make code unconditional.  Call
2075         __lseek64 directly.
2076         (mmap_remap_check) [!_G_LSEEK64]: Remove conditional code.
2077         (decide_maybe_mmap) [_G_MMAP64]: Make code unconditional.  Call
2078         __mmap64 directly.
2079         (decide_maybe_mmap) [!_G_MMAP64]: Remove conditional code.
2080         (decide_maybe_mmap) [_G_LSEEK64]: Make code unconditional.  Call
2081         __lseek64 directly.
2082         (decide_maybe_mmap) [!_G_LSEEK64]: Remove conditional code.
2083         (_IO_file_sync_mmap) [_G_LSEEK64]: Make code unconditional.  Call
2084         __lseek64 directly.
2085         (_IO_file_sync_mmap) [!_G_LSEEK64]: Remove conditional code.
2086         (_IO_file_seek) [_G_LSEEK64]: Make code unconditional.  Call
2087         __lseek64 directly.
2088         (_IO_file_seek) [!_G_LSEEK64]: Remove conditional code.
2089         (_IO_file_stat) [_G_FSTAT64]: Make code unconditional.  Call
2090         __fxstat64 directly.
2091         (_IO_file_stat) [!_G_FSTAT64]: Remove conditional code.
2092         * libio/freopen64.c (freopen64) [_G_OPEN64]: Make code
2093         unconditional.
2094         (freopen64) [!_G_OPEN64]: Remove conditional code.
2095         * libio/fseeko64.c (fseeko64) [_G_LSEEK64]: Make code
2096         unconditional.
2097         (fseeko64) [!_G_LSEEK64]: Remove conditional code.
2098         * libio/ftello64.c (ftello64) [_G_LSEEK64]: Make code
2099         unconditional.
2100         (ftello64) [!_G_LSEEK64]: Remove conditional code.
2101         * libio/iofgetpos64.c (_IO_new_fgetpos64) [_G_LSEEK64]: Make code
2102         unconditional.
2103         (_IO_new_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
2104         * libio/iofopen64.c (_IO_fopen64) [_G_OPEN64]: Make code
2105         unconditional.
2106         (_IO_fopen64) [!_G_OPEN64]: Remove conditional code.
2107         * libio/iofsetpos64.c (_IO_new_fsetpos64) [_G_LSEEK64]: Make code
2108         unconditional.
2109         (_IO_new_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
2110         * libio/oldiofgetpos64.c (_IO_old_fgetpos64) [_G_LSEEK64]: Make code
2111         unconditional.
2112         (_IO_old_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
2113         * libio/oldiofsetpos64.c (_IO_old_fsetpos64) [_G_LSEEK64]: Make code
2114         unconditional.
2115         (_IO_old_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
2116
2117 2012-10-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
2118
2119         [BZ #12140]
2120         * manual/memory.texi (Malloc Tunable Parameters): Add note
2121         about free list pointers overwriting some perturb bytes.
2122         Wording suggested by Roland McGrath.
2123
2124 2012-10-17  Joseph Myers  <joseph@codesourcery.com>
2125
2126         * math/libm-test.inc (gamma_test): Do not call feclearexcept.
2127         (lgamma_test): Likewise.
2128         (tgamma_test): Likewise.
2129
2130 2012-10-16  Florian Weimer  <fweimer@redhat.com>
2131
2132         [BZ #14700]
2133         * sysdeps/posix/opendir.c (MAX_DIR_BUFFER_SIZE): New constant.
2134         (__alloc_dir): Limit buffer to MAX_DIR_BUFFER_SIZE.
2135
2136 2012-10-16  Maxim Kuvyrkov  <maxim@codesourcery.com>
2137
2138         * NEWS: Mention BZ #14716.
2139         * string/str-two-way.h (two_way_short_needle): Fix thinko introduced
2140         when removing AVAILABLE1_USES_J macro.
2141
2142 2012-10-12  H.J. Lu  <hongjiu.lu@intel.com>
2143
2144         * sysdeps/x86/bits/byteswap.h: Include <bits/types.h>.
2145         (__bswap_64): __uint64_t for unsigned 64-bit int.
2146
2147 2012-10-12  Andreas Schwab  <schwab@linux-m68k.org>
2148
2149         * include/string.h (memmem): Declare libc hidden alias.
2150         * string/memmem.c (memmem): Define libc hidden alias.
2151         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Use __open,
2152         __read, __close instead of open, read, close.
2153
2154 2012-10-11  H.J. Lu  <hongjiu.lu@intel.com>
2155
2156         * sysdeps/x86_64/multiarch/ifunc-impl-list.c: New file.
2157         * sysdeps/x86_64/multiarch/memcmp.S (__memcmp_sse2): Make it
2158         global and hidden.
2159         * sysdeps/x86_64/multiarch/memcpy.S (__memcpy_sse2): Likewise.
2160         * sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy_sse2): Likewise.
2161         * sysdeps/x86_64/multiarch/rawmemchr.S (__rawmemchr_sse42):
2162         Likewise.
2163         (__rawmemchr_sse2): Likewise.
2164         * sysdeps/x86_64/multiarch/strcat.S (STRCAT_SSE2): Likewise.
2165         * sysdeps/x86_64/multiarch/strchr.S (__strchr_sse42): Likewise.
2166         (__strchr_sse2): Likewise.
2167         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Likewise.
2168         * sysdeps/x86_64/multiarch/strcmp.S (STRCMP_SSE2): Likewise.
2169         (__strcasecmp_sse2): Likewise.
2170         (__strncasecmp_sse2): Likewise.
2171         * sysdeps/x86_64/multiarch/strcpy.S (STRCPY_SSE2): Likewise.
2172         * sysdeps/x86_64/multiarch/strlen.S (__strlen_sse2): Likewise.
2173         * sysdeps/x86_64/multiarch/strnlen.S (__strnlen_sse2): Likewise.
2174         * sysdeps/x86_64/multiarch/strrchr.S (__strrchr_sse42): Likewise.
2175         (__strrchr_sse2): Likewise.
2176         * sysdeps/x86_64/multiarch/memcmp.S: Add comments for
2177         ifunc-impl-list.c.
2178         * sysdeps/x86_64/multiarch/memcpy.S: Likewise.
2179         * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
2180         * sysdeps/x86_64/multiarch/memmove.c: Likewise.
2181         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
2182         * sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
2183         * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
2184         * sysdeps/x86_64/multiarch/memset.S: Likewise.
2185         * sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
2186         * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
2187         * sysdeps/x86_64/multiarch/stpcpy.S: Likewise.
2188         * sysdeps/x86_64/multiarch/stpncpy.S: Likewise.
2189         * sysdeps/x86_64/multiarch/strcasecmp_l.S: Likewise.
2190         * sysdeps/x86_64/multiarch/strcasestr-c.c: Likewise.
2191         * sysdeps/x86_64/multiarch/strcat.S: Likewise.
2192         * sysdeps/x86_64/multiarch/strchr.S: Likewise.
2193         * sysdeps/x86_64/multiarch/strcmp.S: Likewise.
2194         * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
2195         * sysdeps/x86_64/multiarch/strcspn.S: Likewise.
2196         * sysdeps/x86_64/multiarch/strlen.S: Likewise.
2197         * sysdeps/x86_64/multiarch/strncase_l.S: Likewise.
2198         * sysdeps/x86_64/multiarch/strncat.S: Likewise.
2199         * sysdeps/x86_64/multiarch/strncmp.S: Likewise.
2200         * sysdeps/x86_64/multiarch/strncpy.S: Likewise.
2201         * sysdeps/x86_64/multiarch/strnlen.S: Likewise.
2202         * sysdeps/x86_64/multiarch/strpbrk.S: Likewise.
2203         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2204         * sysdeps/x86_64/multiarch/strspn.S: Likewise.
2205         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
2206         * sysdeps/x86_64/multiarch/wcscpy.S: Likewise.
2207         * sysdeps/x86_64/multiarch/wmemcmp.S: Likewise.
2208
2209         * sysdeps/i386/i686/multiarch/bcopy.S (__bcopy_ia32): Make it
2210         global and hidden.
2211         * sysdeps/i386/i686/multiarch/bzero.S (__bzero_ia32): Likewise.
2212         * sysdeps/i386/i686/multiarch/memcmp.S (__memcmp_ia32): Likewise.
2213         * sysdeps/i386/i686/multiarch/memcpy.S (__memcpy_ia32): Likewise.
2214         * sysdeps/i386/i686/multiarch/memmove.S (__memmove_ia32):
2215         Likewise.
2216         * sysdeps/i386/i686/multiarch/mempcpy.S (__mempcpy_ia32):
2217         Likewise.
2218         * sysdeps/i386/i686/multiarch/strcat.S (STRCAT_IA32): Likewise.
2219         * sysdeps/i386/i686/multiarch/strcmp.S (__STRCMP_IA32): Likewise.
2220         * sysdeps/i386/i686/multiarch/strcpy.S (STRCPY_IA32): Likewise.
2221         * sysdeps/i386/i686/multiarch/bcopy.S: Add comments for
2222         ifunc-impl-list.c.
2223         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
2224         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
2225         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
2226         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
2227         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
2228         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
2229         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
2230         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
2231         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
2232         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
2233         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
2234         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
2235         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
2236         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
2237         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
2238         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
2239         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
2240         * sysdeps/i386/i686/multiarch/strcasestr-c.c: Likewise.
2241         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
2242         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
2243         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
2244         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
2245         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
2246         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
2247         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
2248         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
2249         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
2250         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
2251         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
2252         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
2253         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
2254         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
2255         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
2256         * sysdeps/i386/i686/multiarch/strstr-c.c: Likewise.
2257         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
2258         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
2259         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
2260         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
2261         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
2262         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
2263         * sysdeps/i386/i686/multiarch/ifunc-impl-list.c: New file.
2264
2265         * Rules [$(multi-arch) = no] (tests): Filter out $(tests-ifunc).
2266         [$(multi-arch) = no] (xtests): Filter out $(xtests-ifunc).
2267         * include/ifunc-impl-list.h: New file.
2268         * misc/ifunc-impl-list.c: Likewise.
2269         * misc/Makefile (routines): Add ifunc-impl-list.
2270         * misc/Versions (GLIBC_PRIVATE): Add __libc_ifunc_impl_list.
2271         * string/test-string.h: Include <ifunc-impl-list.h>.
2272         [TEST_IFUNC && TEST_NAME] (func_list, func_count, impl_count,
2273         impl_array): New variables.
2274         (FOR_EACH_IMPL): Support func_list if TEST_IFUNC and TEST_NAME
2275         are defined.
2276         (test_init): Call __libc_ifunc_impl_list to initialize
2277         func_list if TEST_IFUNC and TEST_NAME are defined.
2278
2279         * string/Makefile (strop-tests): Add bcopy and bzero.
2280         * string/test-bcopy.c: New file.
2281         * string/test-bzero.c: Likewise.
2282         * string/test-memmove.c: Support bcopy test if TEST_BCOPY is
2283         defined.
2284         * string/test-memset.c: Support bzero test if TEST_BZERO is
2285         defined.
2286         * sysdeps/x86_64/multiarch/bcopy.S (bcopy): Jump to
2287         __libc_memmove.
2288         * sysdeps/x86_64/multiarch/bzero.S (__bzero): Jump to
2289         __libc_memset.
2290         * sysdeps/x86_64/multiarch/memset.S (__libc_memset): New alias
2291         of memset.
2292
2293 2012-10-10  Joseph Myers  <joseph@codesourcery.com>
2294
2295         * configure.in: Run $CXX, not cc1plus, to locate C++ headers.
2296         * configure: Regenerated.
2297
2298         * Makeconfig (+link-static-before-libc): Don't include
2299         $(link-static-libc).
2300
2301         * libio/libio.h (_IO_pos_t): Remove.
2302
2303 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
2304
2305         * NEWS: Add note about FIPS mode.  Wording suggested by Roland
2306         McGrath.
2307
2308 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
2309
2310         * crypt/crypt-entry.c: Include fips-private.h.
2311         (__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled.
2312         * crypt/md5c-test.c (main): Tolerate disabled MD5.
2313         * sysdeps/unix/sysv/linux/fips-private.h: New file.
2314         * sysdeps/generic/fips-private.h: New file, dummy fallback.
2315
2316 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
2317
2318         * crypt/crypt-private.h: Include stdbool.h.
2319         (_ufc_setup_salt_r): Return bool.
2320         * crypt/crypt-entry.c: Include errno.h.
2321         (__crypt_r): Return NULL with EINVAL for bad salt.
2322         * crypt/crypt_util.c (bad_for_salt): New.
2323         (_ufc_setup_salt_r): Check that salt is long enough and within
2324         the specified alphabet.
2325         * crypt/badsalttest.c: New file.
2326         * crypt/Makefile (tests): Add it.
2327         ($(objpfx)badsalttest): New.
2328
2329 2012-10-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
2330
2331         * NEWS: Add entry for BZ #14602.
2332
2333 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
2334
2335         * math/gen-libm-test.pl (parse_args): Handle comparison macros as
2336         type-generic.
2337         * math/libm-test.inc: Update comment listing what functions and
2338         macros are tested.
2339         (isgreater_test): New function.
2340         (isgreaterequal_test): Likewise.
2341         (isless_test): Likewise.
2342         (islessequal_test): Likewise.
2343         (islessgreater_test): Likewise.
2344         (isunordered_test): Likewise.
2345         (main): Call the new functions.
2346
2347 2012-10-09  Roland McGrath  <roland@hack.frob.com>
2348
2349         * aclocal.m4 (GLIBC_PROVIDES): Provide _AS_BASENAME_PREPARE,
2350         _AS_ME_PREPARE, _AS_VAR_ARITH_PREPARE, AS_SHELL_FN_as_fn_set_status,
2351         AS_SHELL_FN_as_fn_exit, AS_SHELL_FN_ac_fn_c_try_compile.
2352         * sysdeps/i386/configure: Regenerated.
2353         * sysdeps/ieee754/ldbl-opt/configure: Regenerated.
2354         * sysdeps/mach/configure: Regenerated.
2355         * sysdeps/mach/hurd/configure: Regenerated.
2356         * sysdeps/powerpc/configure: Regenerated.
2357         * sysdeps/powerpc/powerpc32/configure: Regenerated.
2358         * sysdeps/powerpc/powerpc64/configure: Regenerated.
2359         * sysdeps/s390/s390-32/configure: Regenerated.
2360         * sysdeps/s390/s390-64/configure: Regenerated.
2361         * sysdeps/sh/configure: Regenerated.
2362         * sysdeps/sparc/configure: Regenerated.
2363         * sysdeps/unix/sysv/linux/configure: Regenerated.
2364         * sysdeps/unix/sysv/linux/powerpc/configure: Regenerated.
2365         * sysdeps/x86_64/configure: Regenerated.
2366
2367         * dlfcn/dlerror.c (check_free): Call _dl_addr only if SHARED is
2368         defined.  Don't check if MAP is NULL.
2369
2370 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
2371
2372         * sysdeps/generic/_G_config.h (_G_off64_t): Remove.
2373         (_G_stat64): Likewise.
2374         * sysdeps/unix/sysv/linux/_G_config.h (_G_off64_t): Remove.
2375         (_G_stat64): Likewise.
2376         * libio/filedoalloc.c (_IO_file_doallocate): Use struct stat64
2377         instead of struct _G_stat64.
2378         * libio/fileops.c (mmap_remap_check): Likewise.
2379         (decide_maybe_mmap): Likewise.
2380         (_IO_new_file_seekoff): Likewise.
2381         (_IO_file_stat): Likewise.
2382         * libio/libio.h (_IO_off64_t): Define to __off64_t, not
2383         _G_off64_t.
2384         * libio/oldfileops.c (_IO_old_file_seekoff): Use struct stat64
2385         instead of struct _G_stat64.
2386         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
2387
2388 2012-10-08  Maxim Kuvyrkov  <maxim@codesourcery.com>
2389
2390         [BZ #14602]
2391         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
2392         Replace with ...
2393         (CHECK_EOL): New macro.
2394         (two_way_short_needle): Check beginning of haystack for EOL.  Use
2395         CHECK_EOL.
2396         * string/strcasestr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
2397         Replace with CHECK_EOL.
2398         * string/strstr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
2399         Replace with CHECK_EOL.
2400
2401 2012-10-08  Joseph Myers  <joseph@codesourcery.com>
2402
2403         * math/gen-libm-test.pl (parse_args): Handle isinf and isnan as
2404         type-generic.
2405         * math/libm-test.inc: Update comment listing what functions and
2406         macros are tested.
2407         (finite_test): New function.
2408         (isinf_test): Likewise.
2409         (isnan_test): Likewise.
2410         (fpclassify_test): Test subnormal input.
2411         (isfinite_test): Likewise.
2412         (isnormal_test): Likewise.
2413         (main): Call the new functions.
2414
2415 2012-10-08  Jonathan Nieder  <jrnieder@gmail.com>
2416
2417         [BZ #14660]
2418         * Makerules (%.dynsym): Force C locale when running
2419         $(OBJDUMP) --dynamic-syms.
2420
2421 2012-10-08  Andreas Schwab  <schwab@linux-m68k.org>
2422
2423         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Include
2424         <stdint.h>.
2425
2426 2012-10-06  David S. Miller  <davem@davemloft.net>
2427
2428         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear
2429         upper 32-bits of the length value in %o2 since we use branch-on-register
2430         tests which consider the entire 64-bit register.
2431
2432 2012-10-06  H.J. Lu  <hongjiu.lu@intel.com>
2433
2434         * string/test-strstr.c (check2): Add a test for page boundary.
2435
2436 2012-10-05  David S. Miller  <davem@davemloft.net>
2437
2438         * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file.
2439         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New
2440         file.
2441         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
2442         sysdep_routines.
2443         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
2444         * sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset
2445         and bzero when HWCAP_SPARC_CRYPTO is present.
2446
2447 2012-10-05  H.J. Lu  <hongjiu.lu@intel.com>
2448
2449         [BZ #14602]
2450         * string/test-strstr.c (check2): New function.
2451         (test_main): Call check2.
2452
2453         * string/Makefile (tests): Remove bug-strstr1, bug-strcasestr1
2454         and bug-strchr1.
2455         * string/bug-strcasestr1.c (do_test): Moved to ...
2456         * string/test-strcasestr.c (check1): Here.  New function.
2457         (do_one_test): Break out result checking code into ...
2458         (check_result): This.  New function.
2459         (do_one_test): Call check_result.
2460         (test_main): Call check1.
2461         * string/bug-strchr1.c (do_test): Moved to ...
2462         * string/test-strchr.c (check1): Here.  New function.
2463         (do_one_test): Break out result checking code into ...
2464         (check_result): This.  New function.
2465         (do_one_test): Call check_result.
2466         (test_main): Call check1.
2467         * string/bug-strstr1.c (main): Moved to ...
2468         * string/test-strchr.c (check1): Here.  New function.
2469         (do_one_test): Break out result checking code into ...
2470         (check_result): This.  New function.
2471         (do_one_test): Call check_result.
2472         (test_main): Call check1.
2473         * string/bug-strcasestr1.c: Removed.
2474         * string/bug-strchr1.c: Likewise.
2475         * string/bug-strstr1.c: Likewise.
2476
2477         * elf/Makefile (dl-routines): Add hwcaps.
2478         * elf/dl-support.c (_dl_important_hwcaps): Removed.
2479         * elf/dl-sysdep.c (_DL_FIRST_EXTRA): Likewise.
2480         (_dl_important_hwcaps): Moved to ...
2481         * elf/dl-hwcaps.c: Here.  New file.
2482         * sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps): Removed.
2483
2484         [BZ #14557]
2485         * elf/setup-vdso.h (setup_vdso): Set GL(dl_nns) to 1 for vDSO
2486         if IS_IN_rtld isn't defined.
2487
2488         * elf/dl-support.c (_dl_sysinfo_map): New.
2489         Include "get-dynamic-info.h" and "setup-vdso.h".
2490         (_dl_non_dynamic_init): Call setup_vdso.
2491         * elf/dynamic-link.h: Don't include <assert.h>.
2492         (elf_get_dynamic_info): Moved to ...
2493         * elf/get-dynamic-info.h: Here.  New file.
2494         * elf/dynamic-link.h: Include "get-dynamic-info.h".
2495         * elf/rtld.c (dl_main): Break out vDSO setup code into ...
2496         * elf/setup-vdso.h: Here.  New file.
2497         * elf/rtld.c: Include "setup-vdso.h".
2498         (dl_main): Call setup_vdso.
2499
2500 2012-10-05  Joseph Myers  <joseph@codesourcery.com>
2501
2502         * math/libm-test.inc: List nexttoward, cimag, clog10, conf and
2503         creal in comment listing functions tested.  List finite, isinf,
2504         isnan, isless, islessequal, isgreater, isgreaterequal,
2505         islessgreater, isunordered, lgamma_r and pow10 as functions and
2506         macros not tested.  Mention which functions not tested are aliases
2507         for other functions.  Fix typo.  Note that signs of NaNs are not
2508         tested.
2509
2510         * scripts/config.guess: Update from config.git.
2511         * scripts/config.sub: Likewise.
2512
2513 2012-10-04  Roland McGrath  <roland@hack.frob.com>
2514
2515         * misc/Versions (GLIBC_PRIVATE): New set, add __madvise.
2516         * misc/madvise.c (madvise): Renamed to __madvise.
2517         Make madvise a weak alias.
2518         * include/sys/mman.h: Declare __madvise.
2519         Replace libc_hidden_proto (madvise) with libc_hidden_proto (__madvise).
2520         * sysdeps/unix/syscalls.list
2521         (madvise): Make __madvise the strong name, and madvise a weak alias.
2522         * sysdeps/unix/sysv/linux/syscalls.list
2523         (madvise, mmap): Remove redundant entries.
2524         * malloc/arena.c (shrink_heap): Use __madvise, not madvise.
2525         * malloc/malloc.c (mtrim): Likewise.
2526         * sysdeps/mach/hurd/malloc-machine.h (madvise): Renamed to __madvise.
2527
2528 2012-10-03  Roland McGrath  <roland@hack.frob.com>
2529
2530         * sysdeps/mach/hurd/dl-cache.c: File removed.
2531         * config.h.in (USE_LDCONFIG): New #undef.
2532         * configure.in (use_ldconfig): If set, define USE_LDCONFIG.
2533         * configure: Regenerated.
2534         * elf/Makefile (dl-routines): Add dl-cache only under
2535         [$(use-ldconfig) = yes].
2536         * elf/dl-load.c (_dl_map_object): Conditionalize code consulting the
2537         cache on [USE_LDCONFIG].
2538         * elf/dl-open.c (_dl_open): Call _dl_unload_cache only under
2539         [USE_LDCONFIG].
2540         * elf/rtld.c (dl_main): Likewise.
2541
2542 2012-10-03  Pino Toscano  <toscano.pino@tiscali.it>
2543
2544         * sysdeps/posix/sysconf.c (__sysconf): Return 0 also for
2545         _SC_LEVEL4_CACHE_LINESIZE.
2546
2547 2012-10-03  Roland McGrath  <roland@hack.frob.com>
2548
2549         * sysdeps/unix/bsd/confstr.h: File removed.
2550
2551 2012-10-02  Alexandre Oliva <aoliva@redhat.com>
2552
2553         * scripts/check-local-headers.sh: Exclude sys/sdt.h and
2554         sys/sdt-config.h.
2555
2556 2012-10-02  Roland McGrath  <roland@hack.frob.com>
2557
2558         * elf/dl-load.c (_dl_map_object_from_fd: struct loadcmd):
2559         Make 'mapoff' field ElfW(Off) rather than off_t.
2560
2561 2012-10-02  Dmitry V. Levin  <ldv@altlinux.org>
2562
2563         * nscd/Makefile: Remove nscd-cflags and all its users.
2564         (CPPFLAGS-nonlib): Add preprocessor flags for nscd modules.
2565         (CFLAGS-nonlib): Add compiler flags for nscd modules.
2566
2567         [BZ #10631]
2568         * malloc.c (malloc_printerr): Clarify error message.
2569
2570 2012-10-02  H.J. Lu  <hongjiu.lu@intel.com>
2571
2572         [BZ #14648]
2573         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2574         Set bit_FMA_Usable if FMA is supported.
2575         * sysdeps/x86_64/multiarch/init-arch.h (bit_FMA_Usable): New
2576         macro.
2577         (bit_FMA4_Usable): Updated.
2578         (index_FMA_Usable): New macro.
2579         (CPUID_FMA): Likewise
2580         (HAS_FMA): Defined with bit_FMA_Usable.
2581
2582 2012-10-01  Roland McGrath  <roland@hack.frob.com>
2583
2584         * bits/types.h (__swblk_t): Type removed.
2585         * bits/typesizes.h (__SWBLK_T_TYPE): Macro removed.
2586         * sysdeps/mach/hurd/bits/typesizes.h (__SWBLK_T_TYPE): Likewise.
2587         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2588         (__SWBLK_T_TYPE): Likewise.
2589         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
2590         (__SWBLK_T_TYPE): Likewise.
2591         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2592         (__SWBLK_T_TYPE): Likewise.
2593         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2594         (__SWBLK_T_TYPE): Likewise.
2595
2596 2012-10-01  Patsy Franklin <pfrankli@redhat.com>
2597             Honza Horak <hhorak@redhat.com>
2598
2599         * nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize.
2600         (xdr_mapname): Use YPMAXMAP as maxsize.
2601         (xdr_peername): Use YPMAXPEER as maxsize.
2602         (xdr_keydat): Use YPAXRECORD as maxsize.
2603         (xdr_valdat): Use YPMAXRECORD as maxsize.
2604
2605 2012-10-01  Roland McGrath  <roland@hack.frob.com>
2606
2607         * io/openat.c [!__ASSUME_ATFCTS] (__have_atfcts): New global variable.
2608
2609         * sysdeps/unix/sysv/linux/init-first.c: Moved to ...
2610         * csu/init-first.c: ... here.
2611         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include.
2612         * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
2613         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
2614         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.
2615         * sysdeps/i386/init-first.c: File removed.
2616         * sysdeps/sh/init-first.c: File removed.
2617
2618 2012-10-01  Joseph Myers  <joseph@codesourcery.com>
2619
2620         [BZ #14645]
2621         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute result as x * y
2622         if x * y might underflow to zero and z is zero.
2623         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
2624         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
2625         * math/libm-test.inc (min_subnorm_value): New variable.
2626         (fma_test): Add more tests.
2627         (fma_test_towardzero): Likewise.
2628         (fma_test_downward): Likewise
2629         (fma_test_upward): Likewise.
2630         (initialize): Set min_subnorm_value.
2631
2632 2012-09-29  Joseph Myers  <joseph@codesourcery.com>
2633
2634         [BZ #14638]
2635         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use x * y + z for exact
2636         0 + 0.
2637         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Use original rounding
2638         mode for addition resulting in exact zero.
2639         * sysdeps/ieee754/ldbl-128/s_fma.c (__fma): Likewise.
2640         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use x * y + z for
2641         exact 0 + 0.
2642         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
2643         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
2644         * math/libm-test.inc (fma_test): Add more tests.
2645         (fma_test_towardzero): New function.
2646         (fma_test_downward): Likewise.
2647         (fma_test_upward): Likewise.
2648         (main): Call the new functions.
2649
2650 2012-09-28  David S. Miller  <davem@davemloft.net>
2651
2652         * sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
2653
2654 2012-09-28  Roland McGrath  <roland@hack.frob.com>
2655
2656         * sysdeps/posix/sleep.c (__sleep): Rewritten using __nanosleep
2657         instead of SIGALRM.
2658
2659         * sysdeps/gnu/_G_config.h: Moved to ...
2660         * sysdeps/unix/sysv/linux/_G_config.h: ... here.
2661         * sysdeps/mach/hurd/_G_config.h: Moved to ...
2662         * sysdeps/generic/_G_config.h: ... here.
2663
2664         * io/open.c (__open): Renamed to __libc_open.  Make __open an alias.
2665
2666         * posix/Makefile ($(objpfx)config-name.h): Do $(make-target-directory).
2667
2668         * nss/Makefile ($(objpfx)/libnss_test1.so$(libnss_test1.so-version)):
2669         Conditionalize target on [libnss_test1.so-version].
2670
2671         * elf/dl-sysdep.c: Conditionalize whole contents on [SHARED].
2672
2673         * Makeconfig (nssobjdir, resolvobjdir): Remove variables.
2674         (elfobjdir): Move out of conditionals.
2675
2676         * nss/nsswitch.c (nss_new_service): Conditionalize definition and
2677         declaration on [!DO_STATIC_NSS || SHARED], matching its only caller.
2678         (__nss_lookup_function): Conditionalize label remove_from_tree on
2679         [!DO_STATIC_NSS || SHARED], matching its only use.
2680
2681 2012-09-28  David S. Miller  <davem@davemloft.net>
2682
2683         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file.
2684         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New
2685         file.
2686         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
2687         sysdep_routines.
2688         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
2689         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy
2690         when HWCAP_SPARC_CRYPTO is present.
2691
2692 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
2693
2694         * io/tst-mknodat.c: Create a FIFO instead of a socket.
2695
2696 2012-09-28  Andreas Schwab  <schwab@linux-m68k.org>
2697
2698         [BZ #6530]
2699         * stdio-common/vfprintf.c (process_string_arg): Revert
2700         2000-07-22 change.
2701
2702 2011-09-28  Jonathan Nieder  <jrnieder@gmail.com>
2703
2704         * stdio-common/Makefile (tst-sprintf-ENV): Set environment
2705         for testcase.
2706         * stdio-common/tst-sprintf.c: Include <locale.h>
2707         (main): Test sprintf's handling of incomplete multibyte
2708         characters.
2709
2710 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
2711
2712         * elf/dl-runtime.c (VERSYMIDX): Removed.
2713         * elf/dl-version.c (VERSYMIDX): Likewise.
2714         * elf/do-rel.h (VERSYMIDX): Likewise.
2715         (VALIDX): Likewise.
2716         * elf/dynamic-link.h (VERSYMIDX): Likewise.
2717         * elf/rtld.c (VALIDX): Likewise.
2718         (ADDRIDX): Likewise.
2719         * sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Likewise.
2720         * sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Likewise.
2721         * sysdeps/x86_64/dl-tlsdesc.h (ADDRIDX): Likewise.
2722         * sysdeps/generic/ldsodefs.h (VERSYMIDX): New macro.
2723         (VALIDX): Likewise.
2724         (ADDRIDX): Likewise.
2725
2726 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
2727
2728         * sysdeps/pthread/aio_fsync.c: Fix the file mode checking.
2729
2730 2012-09-28  Dmitry V. Levin  <ldv@altlinux.org>
2731
2732         [BZ #11438]
2733         * sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918 addresses
2734         to global scope.
2735         * posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16
2736         addresses are in the same scope as 192.0.2/24.
2737         * posix/gai.conf: Document new scope table defaults.
2738
2739 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
2740
2741         [BZ #5298]
2742         * libio/fileops.c (_IO_new_file_seekoff): Don't flush buffer
2743         for ftell.  Compute offsets from write pointers instead.
2744         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
2745
2746 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
2747
2748         [BZ #14543]
2749         * libio/Makefile (tests): New test case tst-fseek.
2750         * libio/tst-fseek.c: New test case to verify that fseek/ftell
2751         combination works in wide mode.
2752         * libio/wfileops.c (_IO_wfile_seekoff): Adjust internal buffer
2753         state when the external buffer state changes.
2754
2755 2012-09-27  David S. Miller  <davem@davemloft.net>
2756
2757         [BZ #14376]
2758         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not
2759         pass reloc->r_addend in as the 'high' argument to
2760         sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
2761
2762         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2763
2764 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
2765
2766         * rt/tst-aio2.c: Include <pthread.h>.
2767         * rt/tst-aio3.c: Likewise.
2768
2769 2012-09-27  Steve Ellcey  <sellcey@mips.com>
2770
2771         * sysdeps/ieee754/ldbl-128/bits/huge_vall.h: Remove.
2772
2773 2012-09-27  H.J. Lu  <hongjiu.lu@intel.com>
2774
2775         * sysdeps/x86_64/multiarch/strncmp-ssse3.S: Conditionalize
2776         contents on [SHARED].
2777
2778 2012-09-26  Marek Polacek  <polacek@redhat.com>
2779
2780         [BZ #14530]
2781         [BZ #13741]
2782         * misc/sys/cdefs.h: Define __extern_inline and __extern_always_inline
2783         for C++ and GCC <4.3 as well as for non GCC compilers.
2784
2785 2012-09-26  Markus Trippelsdorf  <markus@trippelsdorf.de>
2786
2787         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2788
2789 2012-09-25  Roland McGrath  <roland@hack.frob.com>
2790
2791         * Makefile.in (all, install): Declare with .PHONY.
2792         Reported by Michael Hope <michael.hope@linaro.org>.
2793
2794 2012-09-25  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2795
2796         * manual/platform.texi (PowerPC): Document __ppc_get_timebase_freq.
2797         * sysdeps/powerpc/sys/platform/ppc.h: Include the operating
2798         system header.
2799         * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_headers):
2800         Likewise.
2801         (sydep_routines): Add the new and the internal functions.
2802         * sysdeps/unix/sysv/linux/powerpc/bits/ppc.h: New file.
2803         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Likewise.
2804         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions
2805         (GLIBC_2.17): Add the new function.
2806         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
2807         (GLIBC_2.17): Likewise.
2808         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
2809         (GLIBC_2.17): Likewise.
2810         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
2811         (GLIBC_2.17): Likewise.
2812         * sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: New file.
2813
2814 2012-09-25  Alan Modra  <amodra@gmail.com>
2815
2816         * sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
2817         Add release barrier before setting once_control to say
2818         initialisation is done.  Add hints on lwarx.  Use macro in
2819         place of isync.
2820         (clear_once_control): Add release barrier.
2821
2822 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
2823
2824         [BZ #13629]
2825         * math/s_clog.c (__clog): Handle more values close to |z| = 1
2826         specially.
2827         * math/s_clog10.c (__clog10): Likewise.
2828         * math/s_clog10f.c (__clog10f): Likewise.
2829         * math/s_clog10l.c (__clog10l): Likewise.
2830         * math/s_clogf.c (__clogf): Likewise.
2831         * math/s_clogl.c (__clogl): Likewise.
2832         * math/Makefile (libm-calls): Add x2y2m1.
2833         * sysdeps/generic/math_private.h (__x2y2m1f): Declare.
2834         (__x2y2m1): Likewise.
2835         (__x2y2m1l): Likewise.
2836         * sysdeps/ieee754/dbl-64/x2y2m1.c: New file.
2837         * sysdeps/ieee754/dbl-64/x2y2m1f.c: Likewise.
2838         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
2839         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
2840         * sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise.
2841         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
2842         * math/libm-test.inc (clog_test, clog10_test): Add more tests.
2843         * sysdeps/i386/fpu/libm-test-ulps: Update.
2844         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2845
2846         [BZ #14621]
2847         * posix/glob.c (next_brace_sub): Use size_t instead of unsigned
2848         int as type of variable DEPTH.
2849         (glob): Use size_t instead of int as type of variables NEWCOUNT
2850         and OLD_PATHC.
2851
2852 2012-09-25  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2853
2854         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
2855         Add s_sincosf-sse2.
2856         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: New file.
2857         * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S: New file.
2858         * sysdeps/ieee754/flt-32/s_sincosf.c (SINCOSF, SINCOSF_FUNC): Add
2859         macros for using routine as __sincosf_ia32.
2860         Use macro for function declaration and weak_alias.
2861         * sysdeps/i386/fpu/libm-test-ulps: Update.
2862
2863         * sysdeps/x86_64/fpu/s_sincosf.S: New file.
2864         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2865
2866         * math/s_ccoshf.c (__ccoshf): Fix wrong usage of sincos for
2867         subnormal argument.
2868         * math/s_cexpf.c (__cexpf): Likewise.
2869         * math/s_csinf.c (__csinf): Likewise.
2870         * math/s_csinhf.c (__csinhf): Likewise.
2871         * math/s_ctanf.c (__ctanf): Likewise.
2872         * math/s_ctanhf.c (__ctanhf): Likewise.
2873         * math/s_ccosh.c (__ccoshf): Likewise.
2874         * math/s_cexp.c (__cexpl): Likewise.
2875         * math/s_csin.c (__csin): Likewise.
2876         * math/s_csinh.c (__csinh): Likewise.
2877         * math/s_ctan.c (__ctan): Likewise.
2878         * math/s_ctanh.c (ctanh): Likewise.
2879         * math/s_ccoshl.c (__ccoshl): Likewise.
2880         * math/s_cexpl.c (__cexpl): Likewise.
2881         * math/s_csinl.c (__csinl): Likewise.
2882         * math/s_csinhl.c (__csinhl): Likewise.
2883         * math/s_ctanl.c (__ctanl): Likewise.
2884         * math/s_ctanhl.c (__ctanhl): Likewise.
2885
2886 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
2887
2888         * libio/libio.h (_IO_size_t): Define to size_t, not _G_size_t.
2889         (_IO_ssize_t): Define to __ssize_t, not _G_ssize_t.
2890         (_IO_off_t): Define to __off_t, not _G_off_t.
2891         (_IO_pid_t): Define to __pid_t, not _G_pid_t.
2892         (_IO_uid_t): Define to __uid_t, not _G_uid_t.
2893         (_IO_wint_t): Define to wint_t, not _G_wint_t.
2894         * libio/libioP.h (struct _IO_jump_t): Use size_t not _G_size_t as
2895         type of __dummy and __dummy2 fields.
2896         * sysdeps/generic/_G_config.h (_G_size_t): Remove.
2897         (_G_ssize_t): Likewise.
2898         (_G_off_t): Likewise.
2899         (_G_pid_t): Likewise.
2900         (_G_uid_t): Likewise.
2901         (_G_wchar_t): Likewise.
2902         (_G_wint_t): Likewise.
2903         * sysdeps/gnu/_G_config.h (_G_size_t): Remove.
2904         (_G_ssize_t): Likewise.
2905         (_G_off_t): Likewise.
2906         (_G_pid_t): Likewise.
2907         (_G_uid_t): Likewise.
2908         (_G_wchar_t): Likewise.
2909         (_G_wint_t): Likewise.
2910         * sysdeps/mach/hurd/_G_config.h (_G_size_t): Remove.
2911         (_G_ssize_t): Likewise.
2912         (_G_off_t): Likewise.
2913         (_G_pid_t): Likewise.
2914         (_G_uid_t): Likewise.
2915         (_G_wchar_t): Likewise.
2916         (_G_wint_t): Likewise.
2917
2918 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
2919
2920         * malloc/arena.c: Include malloc-sysdep.h.
2921         (shrink_heap): Use check_may_shrink_heap to decide if madvise
2922         is sufficient to shrink the heap or an unmap is needed.
2923         * sysdeps/generic/malloc-sysdep.h: New file.  Define
2924         new function check_may_shrink_heap.
2925         * sysdeps/unix/sysv/linux/malloc-sysdep.h: New file.  Define
2926         new function check_may_shrink_heap.
2927
2928 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
2929
2930         * libio/fileops.c (_IO_new_file_seekoff): Fix typos in
2931         comments.
2932
2933 2012-09-24  Dmitry V. Levin  <ldv@altlinux.org>
2934
2935         * catgets/test-gencat.sh: Add "set -e".
2936         * elf/tst-pathopt.sh: Likewise.
2937         * grp/tst_fgetgrent.sh: Likewise.
2938         * iconvdata/run-iconv-test.sh: Likewise.
2939         * intl/tst-gettext.sh: Likewise.
2940         * intl/tst-gettext2.sh: Likewise.
2941         * intl/tst-gettext4.sh: Likewise.
2942         * intl/tst-gettext6.sh: Likewise.
2943         * intl/tst-translit.sh: Likewise.
2944         * io/ftwtest-sh: Likewise.
2945         * libio/test-freopen.sh: Likewise.
2946         * malloc/tst-mtrace.sh: Likewise.
2947         * posix/globtest.sh: Likewise.
2948         * posix/tst-getconf.sh: Likewise.
2949         * posix/wordexp-tst.sh: Likewise.
2950         * stdio-common/tst-printf.sh: Likewise.
2951         * stdio-common/tst-unbputc.sh: Likewise.
2952         * stdlib/tst-fmtmsg.sh: Likewise.
2953         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
2954         * catgets/Makefile: Do not specify -e option when running
2955         testsuite shell scripts.
2956         * elf/Makefile: Likewise.
2957         * grp/Makefile: Likewise.
2958         * iconvdata/Makefile: Likewise.
2959         * intl/Makefile: Likewise.
2960         * io/Makefile: Likewise.
2961         * libio/Makefile: Likewise.
2962         * malloc/Makefile: Likewise.
2963         * posix/Makefile: Likewise.
2964         * stdio-common/Makefile: Likewise.
2965         * stdlib/Makefile: Likewise.
2966         * sysdeps/x86_64/Makefile: Likewise.
2967
2968         * io/ftwtest-sh: Add copyright header.
2969         * posix/globtest.sh: Likewise.
2970         * posix/tst-getconf.sh: Likewise.
2971         * posix/wordexp-tst.sh: Likewise.
2972         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
2973
2974 2012-09-24  H.J. Lu  <hongjiu.lu@intel.com>
2975
2976         [BZ #13679]
2977         * Makeconfig (+link): Defined as $(+link-static) if
2978         $(build-shared) isn't yes.
2979         (link-tests): Defined as $(+link-static-tests) if $(build-shared)
2980         isn't yes.
2981         (static-gnulib): Add -lgcc_eh if $(build-shared) isn't yes.
2982
2983         * Makeconfig (+postctorT): Replace crtendS.o with crtend.o.
2984
2985         [BZ #14562]
2986         * malloc/arena.c (heap_trim): Properly get fencepost and adjust
2987         new chunk size with MALLOC_ALIGN_MASK.
2988
2989 2012-09-24  Joseph Myers  <joseph@codesourcery.com>
2990
2991         [BZ #5044]
2992         * stdio-common/printf_fphex.c: Include <stdbool.h> and
2993         <rounding-mode.h>.
2994         (__printf_fphex): Determine rounding using get_rounding_mode and
2995         round_away.
2996         * stdio-common/tst-printf-round.c (struct hex_test): New
2997         structure.
2998         (hex_tests): New variable.
2999         (test_hex_in_one_mode): New function.
3000         (do_test): Also run tests for hex float output.
3001
3002 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
3003
3004         * libio/iopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
3005         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
3006         * libio/libio.h (_IO_HAVE_SYS_WAIT): Remove.
3007         * libio/oldiopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
3008         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
3009         * sysdeps/generic/_G_config.h (_G_HAVE_SYS_WAIT): Remove.
3010         * sysdeps/gnu/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
3011         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
3012
3013 2012-09-20  Joseph Myers  <joseph@codesourcery.com>
3014
3015         * libio/libio.h [_G_NEED_STDARG_H]: Make code unconditional.
3016         * sysdeps/generic/_G_config.h (_G_NEED_STDARG_H): Remove.
3017         * sysdeps/gnu/_G_config.h (_G_NEED_STDARG_H): Remove.
3018         * sysdeps/mach/hurd/_G_config.h (_G_NEED_STDARG_H): Remove.
3019
3020 2012-09-19  Dmitry V. Levin  <ldv@altlinux.org>
3021
3022         [BZ #14579]
3023         * elf/rtld.c (dl_main): Limit the check for self loading to normal
3024         mode only.
3025         * elf/tst-rtld-load-self.sh: New test.
3026         * elf/Makefile: Run it.
3027
3028 2012-09-18  Joseph Myers  <joseph@codesourcery.com>
3029
3030         * sysdeps/wordsize-64/Makefile [$(subdir) = misc]
3031         (tst-writev-ENV): Remove.
3032         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Define.
3033
3034 2012-09-17  Chris Metcalf  <cmetcalf@tilera.com>
3035
3036         * crypt/md5test-giant.c (TIMEOUT): Increase to 8 minutes for tilegx.
3037
3038 2012-09-17  Joseph Myers  <joseph@codesourcery.com>
3039
3040         * libio/iogetline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: Make code
3041         unconditional.
3042         * libio/iogetwline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]:
3043         Likewise.
3044         * sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Remove.
3045         * sysdeps/gnu/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise.
3046         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
3047         Likewise.
3048
3049 2012-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3050
3051         [BZ #14587]
3052         * Makeconfig (ASFLAGS): Remove $(have-cpp-asm-debuginfo) check.
3053         * config.make.in (have-cpp-asm-debuginfo): Removed.
3054         * configure.in: Don't substitute libc_cv_cpp_asm_debuginfo.
3055         * configure: Regenerated.
3056
3057 2012-09-14  Joseph Myers  <joseph@codesourcery.com>
3058
3059         [BZ #5044]
3060         * stdio-common/printf_fp.c: Include <stdbool.h> and
3061         <rounding-mode.h>.
3062         (___printf_fp): Determine rounding using get_rounding_mode and
3063         round_away.
3064         * stdio-common/tst-printf-round.c: New file.
3065         * stdio-common/Makefile (tests): Add tst-printf-round.
3066         (link-libm): New variable.
3067         ($(objpfx)tst-printf-round): Depend in $(link-libm).
3068
3069 2012-09-13  H.J. Lu  <hongjiu.lu@intel.com>
3070
3071         [BZ #14576]
3072         * bits/libc-lock.h (__rtld_lock_init_recursive): Removed.
3073         * sysdeps/mach/bits/libc-lock.h (__rtld_lock_init_recursive):
3074         Likewise.
3075         * sysdeps/mach/hurd/bits/libc-lock.h (__rtld_lock_init_recursive):
3076         Likewise.
3077
3078 2012-09-13  Joseph Myers  <joseph@codesourcery.com>
3079
3080         * libio/libio.h [!_G_HAVE_PRINTF_FP] (_IO_USE_DTOA): Remove.
3081         * sysdeps/generic/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
3082         * sysdeps/gnu/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
3083         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
3084
3085 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
3086
3087         [BZ #14518]
3088         * include/rounding-mode.h: New file.
3089         * sysdeps/generic/get-rounding-mode.h: Likewise.
3090         * sysdeps/s390/fpu/get-rounding-mode.h: Likewise.
3091         * stdlib/strtod_l.c: Include <rounding-mode.h>.
3092         (MAX_VALUE): New macro.
3093         (MIN_VALUE): Likewise.
3094         (overflow_value): New function.
3095         (underflow_value): Likewise.
3096         (round_and_return): Use overflow_value and underflow_value to
3097         determine return values in overflow and underflow cases.  Use
3098         round_away to determine rounding depending on rounding mode.
3099         (____STRTOF_INTERNAL): Use overflow_value and underflow_value to
3100         determine return values in overflow and underflow cases.
3101         * stdlib/tst-strtod-round.c: Include <fenv.h>.
3102         (struct test_results): New structure.
3103         (struct test): Use struct test_results to store expected results
3104         for all rounding modes.
3105         (TEST): Include expected results for all rounding modes.
3106         (test_in_one_mode): New function.
3107         (do_test): Use test_in_one_mode to compute and check results.
3108         Check results for all rounding modes.
3109         * stdlib/Makefile ($(objpfx)tst-strtod-round): Depend on
3110         $(link-libm).
3111
3112 2012-12-09  Allan McRae  <allan@archlinux.org>
3113
3114         * sysdeps/i386/fpu/libm-test-ulps: Update
3115
3116 2012-09-11  Joseph Myers  <joseph@codesourcery.com>
3117
3118         * sysdeps/generic/_G_config.h (_G_int16_t): Remove.
3119         (_G_int32_t): Likewise.
3120         (_G_uint16_t): Likewise.
3121         (_G_uint32_t): Likewise.
3122         (_G_HAVE_BOOL): Likewise.
3123         (_G_HAVE_ATEXIT): Likewise.
3124         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
3125         (_G_HAVE_IO_FILE_OPEN): Likewise.
3126         * sysdeps/gnu/_G_config.h (_G_int16_t): Remove.
3127         (_G_int32_t): Likewise.
3128         (_G_uint16_t): Likewise.
3129         (_G_uint32_t): Likewise.
3130         (_G_HAVE_BOOL): Likewise.
3131         (_G_HAVE_ATEXIT): Likewise.
3132         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
3133         (_G_HAVE_IO_FILE_OPEN): Likewise.
3134         * sysdeps/mach/hurd/_G_config.h (_G_int16_t): Remove.
3135         (_G_int32_t): Likewise.
3136         (_G_uint16_t): Likewise.
3137         (_G_uint32_t): Likewise.
3138         (_G_HAVE_BOOL): Likewise.
3139         (_G_HAVE_ATEXIT): Likewise.
3140         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
3141         (_G_HAVE_IO_FILE_OPEN): Likewise.
3142
3143 2012-09-11  H.J. Lu  <hongjiu.lu@intel.com>
3144
3145         * csu/libc-tls.c: Update copyright years.
3146
3147 2012-09-10  Joseph Myers  <joseph@codesourcery.com>
3148
3149         * libioP.h [_G_USING_THUNKS]: Make code unconditional.
3150         [!_G_USING_THUNKS]: Remove conditional code.
3151         * sysdeps/gnu/_G_config.h (_G_USING_THUNKS): Remove.
3152         * sysdeps/mach/hurd/_G_config.h (_G_USING_THUNKS): Likewise.
3153
3154         * libio/libioP.h [__GNUC__] (VTABLE_LABEL): Remove.
3155         [!builtinbuf_vtable && __cplusplus] (builtinbuf_vtable): Likewise.
3156         * sysdeps/generic/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
3157         (_G_VTABLE_LABEL_PREFIX): Likewise.
3158         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
3159         * sysdeps/gnu/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
3160         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
3161         (_G_VTABLE_LABEL_PREFIX): Likewise.
3162         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
3163         * sysdeps/mach/hurd/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
3164         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
3165         (_G_VTABLE_LABEL_PREFIX): Likewise.
3166         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
3167
3168 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
3169
3170         * libio/Makefile: Include ../Makeconfig before tests.
3171         (tests): Add tst-fopenloc and depend on $(objpfx)tst-fopenloc.check
3172         only if $(build-shared) is yes.
3173
3174         * iconv/gconv_db.c: Update copyright years.
3175
3176 2012-09-10  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3177
3178         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
3179         unwind info if defined PIC. Fix special cases description.
3180         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.
3181
3182         * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
3183         DP_HI_MASK entry.
3184         * sysdeps/x86_64/fpu/s_cosf.S: Likewise.
3185
3186 2012-09-07  H.J. Lu  <hongjiu.lu@intel.com>
3187
3188         * scripts/check-local-headers.sh: Add "shopt -s nullglob".
3189
3190         * iconv/gconv_db.c (free_derivation): Check if deriv->steps
3191         is NULL.
3192
3193         * debug/Makefile (LDFLAGS-tst-chk4): Renamed to ...
3194         (LDLIBS-tst-chk4): This.
3195         (LDFLAGS-tst-chk5): Renamed to ...
3196         (LDLIBS-tst-chk5): This.
3197         (LDFLAGS-tst-chk6): Renamed to ...
3198         (LDLIBS-tst-chk6): This.
3199         (LDFLAGS-tst-lfschk4): Renamed to ...
3200         (LDLIBS-tst-lfschk4): This.
3201         (LDFLAGS-tst-lfschk5): Renamed to ...
3202         (LDLIBS-tst-lfschk5): This.
3203         (LDFLAGS-tst-lfschk6): Renamed to ...
3204         (LDLIBS-tst-lfschk6): This.
3205
3206         * Makefile ($(inst_includedir)/gnu/stubs.h): Remove dependency
3207         on $(common-objpfx)soversions.mk.
3208
3209 2012-09-07  Joseph Myers  <joseph@codesourcery.com>
3210
3211         [BZ #10014]
3212         * manual/examples/inetcli.c (SERVERHOST): Use www.gnu.org as
3213         example host name.
3214
3215 2012-09-07  Siddhesh Poyarekar  <siddhesh@redhat.com>
3216
3217         * malloc/arena.c (arena_get_retry): New function that gets
3218         another arena for the caller to try its request on.
3219         * malloc/malloc.c (__libc_malloc): Use get_another_arena if the
3220         current arena cannot fulfill the request.
3221         (__libc_memalign): Likewise.
3222         (__libc_memalign): Likewise.
3223         (__libc_pvalloc): Likewise.
3224         (__libc_calloc): Likewise.
3225
3226 2012-09-05  John Tobey  <john.tobey@gmail.com>
3227
3228         [BZ #13542]
3229         * manual/arith.texi (Operations on Complex): Fix description
3230         of carg branch cut.
3231
3232 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
3233
3234         [BZ #10014]
3235         * manual/socket.texi (Host Addresses): Use www.gnu.org as example
3236         host name.
3237
3238         [BZ #10038]
3239         * manual/memory.texi (Memory): Make order of menu items match
3240         order of sections.
3241
3242 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3243
3244         * elf/dl-tls.c (DL_INITIAL_DTV): Removed.
3245         (_dl_initial_dtv): New.  Defined if SHARED isn't defined.
3246         (_dl_deallocate_tls): Restore GL(dl_initial_dtv).
3247
3248 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3249
3250         * csu/libc-tls.c (static_dtv): Renamed to ...
3251         (_dl_static_dtv): This.  Make it global.
3252         (_dl_initial_dtv): Removed.
3253         (__libc_setup_tls): Updated.
3254         * elf/dl-tls.c (DL_INITIAL_DTV): New macro.
3255         (_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
3256         DL_INITIAL_DTV.
3257
3258 2012-09-06  Petr Machata  <pmachata@redhat.com>
3259
3260         * elf/elf.h (NT_S390_HIGH_GPRS): New macro.
3261         (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG): Likewise.
3262         (NT_S390_CTRS, NT_S390_PREFIX, NT_S390_LAST_BREAK): Likewise.
3263         (NT_S390_SYSTEM_CALL, NT_ARM_VFP): Likewise.
3264
3265 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3266
3267         [BZ #14545]
3268         * csu/libc-tls.c (_dl_initial_dtv): New variable.
3269         * elf/dl-tls.c (_dl_deallocate_tls): Always check dtv before
3270         freeing dtv[-1].
3271
3272 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3273
3274         [BZ #14544]
3275         * Makeconfig (link-static-before-libc): Replace $(+prector)
3276         with $(+prectorT).
3277         (link-static-after-libc): Replace $(+postctor) with
3278         $(+postctorT).
3279         (link-bounded): Replace $(+prector)/$(+postctor) with
3280         $(+prectorT)/$(+postctorT).
3281         (+prectorT): New macro.
3282         (+postctorT): Likewise.
3283
3284 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
3285
3286         * stdlib/gen-tst-strtod-round.c: Include <assert.h>.
3287         (round_str): Handle values above the maximum for IBM long double
3288         as inexact.
3289         * stdlib/tst-strtod-round.c (tests): Regenerated.
3290
3291 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3292
3293         * sysdeps/s390/s390-32/multiarch/Makefile: Remove -mzarch
3294         assembler flag.
3295         * sysdeps/s390/s390-32/multiarch/memcmp.S: Use .machinemode
3296         zarch_nohighgprs around the zarch optimized routines.
3297         * sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise.
3298         * sysdeps/s390/s390-32/multiarch/memset.S: Likewise.
3299         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Explicitly check
3300         for zarch.
3301
3302 2012-09-05  David S. Miller  <davem@davemloft.net>
3303
3304         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3305
3306         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
3307         HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
3308         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
3309         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
3310         entries.
3311
3312 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3313
3314         * malloc/arena.c: Fold copyright years.
3315         * malloc/mcheck.c, malloc/memusage.c: Likewise.
3316
3317 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3318
3319         * malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
3320
3321 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3322
3323         * manual/contrib.texi (Contributors): Fix typo.  Complete entry.
3324
3325 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3326
3327         * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
3328         change internal state upon failure.
3329
3330 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3331
3332         * malloc/mcheck.c (mcheck_check_all): Fix typo.
3333         * malloc/memusage.c (mmap): Likewise.
3334         (mmap64, mremap): Likewise.  Adjust name in comment.
3335
3336 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
3337
3338         * libio/fileops.c: Fix typos in comments.
3339         * libio/oldfileops.c: Likewise.
3340         * libio/wfileops.c: Likewise.
3341
3342 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
3343
3344         [BZ #1349]
3345         * malloc/Makefile (tests): Add tst-malloc-usable test case.
3346         (tst-malloc-usable-ENV): Set environment for test case.
3347         * malloc/hooks.c (malloc_check_get_size): New function to get
3348         requested size.
3349         * malloc/malloc.c (musable): Use malloc_check_get_size.
3350         * malloc/tst-malloc-usable.c: New test case.
3351
3352 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
3353
3354         * stdlib/tst-strtod-overflow.c (TIMEOUT): Define.
3355
3356 2012-09-05  Allan McRae  <allan@archlinux.org>
3357
3358         [BZ #13966]
3359         * configure.in (CXX_SYSINCLUDES): Use compiler output to
3360         determine header location.
3361         * configure: Regenerated.
3362
3363 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
3364
3365         * stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
3366         float format.
3367         * stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
3368         LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
3369         format.
3370         (test): Regenerate.
3371
3372 2012-09-04  David S. Miller  <davem@davemloft.net>
3373
3374         * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
3375         * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
3376         * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
3377
3378 2012-09-04  Florian Weimer  <fweimer@redhat.com>
3379
3380         * stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID
3381         failures.
3382
3383         * stdlib/tst-secure-getenv.c: Fix whitespace in comments.
3384
3385 2012-09-04  Joseph Myers  <joseph@codesourcery.com>
3386
3387         [BZ #9914]
3388         * libio/iogetdelim.c: Include <limits.h>.
3389         (_IO_getdelim): Avoid integer overflow in testing whether cur_len
3390         + len + 1 would overflow.
3391
3392 2012-09-03  Andreas Jaeger  <aj@suse.de>
3393
3394         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3395         * sysdeps/i386/fpu/libm-test-ulps: Update.
3396
3397 2012-09-03  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3398
3399         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
3400         Add s_sinf-sse2, s_conf-sse2.
3401
3402         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
3403         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
3404         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
3405         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
3406
3407         * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
3408         for using routine as __sinf_ia32.
3409         Use macro for function declaration and weak_alias.
3410         * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
3411         for using routine as __cosf_ia32.
3412         Use macro for function declaration and weak_alias.
3413
3414         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
3415         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
3416
3417         * sysdeps/x86_64/fpu/s_sinf.S: New file.
3418         * sysdeps/x86_64/fpu/s_cosf.S: New file.
3419         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3420
3421         * math/libm-test.inc (cos_test): Add more test cases.
3422         (sin_test): Likewise.
3423         (sincos_test): Likewise.
3424
3425 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3426
3427         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
3428         (IFUNC_RESOLVE): Make pointers to the specialized implementations
3429         hidden.
3430         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
3431
3432 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
3433
3434         [BZ #14538]
3435         * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
3436         first element of the GOT.
3437         (elf_machine_load_address): Return the difference between
3438         the runtime address of _DYNAMIC and elf_machine_dynamic ().
3439
3440 2012-09-01  Allan McRae  <allan@archlinux.org>
3441
3442         [BZ #13412]
3443         * configure.in (AWK): Require gawk version 3.0 or later.
3444         * configure: Regenerated.
3445
3446 2012-09-01  Joseph Myers  <joseph@codesourcery.com>
3447
3448         * sysdeps/unix/sysv/linux/kernel-features.h
3449         (__ASSUME_POSIX_CPU_TIMERS): Remove.
3450         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
3451         [__NR_clock_getres]: Make code unconditional.
3452         [!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code.
3453         (clock_getcpuclockid): Remove code left unreachable by removal of
3454         conditionals.
3455         * sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make
3456         code unconditional.
3457         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
3458         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
3459         * sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]:
3460         Make code unconditional.
3461         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
3462         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
3463         * sysdeps/unix/sysv/linux/clock_settime.c
3464         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove
3465         conditional code.
3466         [__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional.
3467         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
3468
3469 2012-08-29  H.J. Lu  <hongjiu.lu@intel.com>
3470
3471         [BZ #14476]
3472         * Makefile (install): Also pass LD_SO=$(ld.so-version) to
3473         scripts/test-installation.pl.
3474
3475         * scripts/test-installation.pl: Use LD_SO to get $ld_so_name
3476         and $ld_so_version if it is set.
3477
3478 2012-08-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
3479
3480         [BZ #14516]
3481         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
3482         failure if reading from procfs failed.
3483         * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.
3484
3485 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
3486
3487         * sysdeps/unix/sysv/linux/kernel-features.h
3488         (__ASSUME_STAT64_SYSCALL): Remove all definitions.
3489         * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
3490         Remove conditional code.
3491         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
3492         * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
3493         Remove conditional code.
3494         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
3495         * sysdeps/unix/sysv/linux/i386/fxstat.c
3496         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
3497         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
3498         * sysdeps/unix/sysv/linux/i386/fxstatat.c
3499         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
3500         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
3501         * sysdeps/unix/sysv/linux/i386/lxstat.c
3502         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
3503         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
3504         * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
3505         Remove conditional code.
3506         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
3507         * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
3508         Remove conditional code.
3509         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
3510         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
3511         <kernel-features.h>.
3512         [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
3513         Remove.
3514         * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
3515         Remove conditional code.
3516         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
3517         * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
3518         Remove conditional.
3519
3520 2012-08-27  Mike Frysinger  <vapier@gentoo.org>
3521
3522         [BZ #5400]
3523         * NEWS: Add fixed bug number.
3524
3525 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
3526
3527         [BZ #14519]
3528         * stdlib/strtod_l.c (round_and_return): Return -0.0 for
3529         underflowing exponent in case of negative sign.
3530         * stdlib/tst-strtod-round-data: Add more tests.
3531         * stdlib/tst-strtod-round.c (tests): Regenerated.
3532
3533         [BZ #3479]
3534         * stdlib/strtod_l.c (NDIG): Remove.
3535         (HEXNDIG): Likewise.
3536         (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
3537         smallest representable value.
3538         (____STRTOF_INTERNAL): Use all fractional decimal digits that may
3539         lie within an exact representation of 1/2 ulp of the result.
3540         * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
3541         unconditionally.
3542         (TENS_P9_IDX): Define unconditionally.
3543         (TENS_P9_SIZE): Likewise.
3544         (TENS_P10_IDX): Likewise.
3545         (TENS_P10_SIZE): Likewise.
3546         [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
3547         to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
3548         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
3549         entries for 10^2^13 and 10^2^14.
3550         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
3551         (TENS_P13_IDX): Define.
3552         (TENS_P13_SIZE): Likewise.
3553         (TENS_P14_IDX): Likewise.
3554         (TENS_P14_SIZE): Likewise.
3555         (_fpioconst_pow10): Change array size to
3556         FPIOCONST_POW10_ARRAY_SIZE.  Make entries for 10^2^9 and 10^2^10
3557         unconditional.
3558         (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
3559         1024]: Add entries for 10^2^13 and 10^2^14.
3560         [LAST_POW10 > _LAST_POW10]: Remove #error.
3561         * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
3562         (_fpioconst_pow10): Change array size to
3563         FPIOCONST_POW10_ARRAY_SIZE.
3564         * stdlib/gen-fpioconst.c: New file.
3565         * stdlib/gen-tst-strtod-round.c: Likewise.
3566         * stdlib/tst-strtod-round-data: Likewise.
3567         * stdlib/tst-strtod-round.c: Likewise.
3568         * stdlib/Makefile (tests): Add tst-strtod-round.
3569
3570         [BZ #14459]
3571         * stdlib/strtod_l.c: Include <stdint.h>.
3572         (NDEBUG): Do not define.
3573         (round_and_return): Change EXPONENT parameter to type intmax_t.
3574         Rearrange calculations to avoid internal overflow possibilities.
3575         (str_to_mpn): Change EXPONENT parameter to type intmax_t *.
3576         Rearrange calculations to avoid internal overflow possibilities.
3577         Assert that number fits inside MPNSIZE limbs.
3578         (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
3579         Change DIG_NO, INT_NO and LEAD_ZERO to type size_t.  Rearrange
3580         calculations and add assertions to avoid internal overflow
3581         possibilities.  Add casts to avoid signed/unsigned operations.
3582         * stdlib/tst-strtod-overflow.c: New file.
3583         * stdlib/Makefile (tests): Add tst-strtod-overflow.
3584
3585 2012-08-25  Marek Polacek  <polacek@redhat.com>
3586
3587         * time/time.h: Fix some typos in comments.
3588
3589 2012-08-23  Roland McGrath  <roland@hack.frob.com>
3590
3591         * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
3592         * posix/tst-rfc3484-2.c: Likewise.
3593         * posix/tst-rfc3484-3.c: Likewise.
3594
3595 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
3596
3597         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
3598         (EF_ARM_ABI_FLOAT_HARD): Likewise.
3599
3600 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
3601
3602         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
3603         #include of fxstatat64.c.
3604
3605 2012-08-22  Roland McGrath  <roland@hack.frob.com>
3606
3607         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
3608         * shadow/getspent_r.c: Likewise.
3609         * shadow/getspnam.c: Likewise.
3610         * shadow/getspnam_r.c: Likewise.
3611         * gshadow/getsgent.c: Likewise.
3612         * gshadow/getsgent_r.c: Likewise.
3613         * gshadow/getsgnam.c: Likewise.
3614         * gshadow/getsgnam_r.c: Likewise.
3615         * inet/getnetbyad.c: Likewise.
3616         * inet/getnetbyad_r.c: Likewise.
3617         * inet/getnetbynm.c: Likewise.
3618         * inet/getnetbynm_r.c: Likewise.
3619         * inet/getnetent.c: Likewise.
3620         * inet/getnetent_r.c: Likewise.
3621         * inet/getproto.c: Likewise.
3622         * inet/getproto_r.c: Likewise.
3623         * inet/getprtent.c: Likewise.
3624         * inet/getprtent_r.c: Likewise.
3625         * inet/getprtname.c: Likewise.
3626         * inet/getprtname_r.c: Likewise.
3627         * inet/getrpcbyname.c: Likewise.
3628         * inet/getrpcbyname_r.c: Likewise.
3629         * inet/getrpcbynumber.c: Likewise.
3630         * inet/getrpcbynumber_r.c: Likewise.
3631         * inet/getrpcent.c: Likewise.
3632         * inet/getrpcent_r.c: Likewise.
3633         * inet/getaliasent.c: Likewise.
3634         * inet/getaliasent_r.c: Likewise.
3635         * inet/getaliasname.c: Likewise.
3636         * inet/getaliasname_r.c: Likewise.
3637         * nscd/getgrgid_r.c: Likewise.
3638         * nscd/getgrnam_r.c: Likewise.
3639         * nscd/gethstbyad_r.c: Likewise.
3640         * nscd/gethstbynm3_r.c: Likewise.
3641         * nscd/getpwnam_r.c: Likewise.
3642         * nscd/getpwuid_r.c: Likewise.
3643         * nscd/getsrvbynm_r.c: Likewise.
3644         * nscd/getsrvbypt_r.c: Likewise.
3645         * nscd/gai.c: Likewise.
3646
3647         * configure.in (build_nscd): New substituted variable, set
3648         by --disable-build-nscd and defaults to $use_nscd.
3649         * configure: Regenerated.
3650         * config.make.in (build-nscd): New substituted variable.
3651         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
3652         Change conditional to require [$(build-nscd) = yes] as well.
3653         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
3654
3655         [BZ# 13696]
3656         * configure.in (use_nscd): New substituted variable, set by
3657         --disable-nscd.  If enabled, define USE_NSCD.
3658         * configure: Regenerated.
3659         * config.h.in: Add USE_NSCD.
3660         * config.make.in (use-nscd): New substituted variable.
3661         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
3662         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
3663         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
3664         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
3665         (CFLAGS-getgrnam_r.c): Likewise.
3666         (CFLAGS-initgroups.c): Likewise.
3667         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
3668         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
3669         Variables removed.
3670         * inet/getnetgrent_r.c
3671         (nscd_setnetgrent): New function, broken out of ...
3672         (setnetgrent): ... here.  Call it.
3673         (innetgr): Conditionalize nscd bits on [USE_NSCD].
3674         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
3675         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
3676         * nscd/Makefile (routines, aux): Move definitions after include of
3677         Makeconfig.  Conditionalize on [$(use-nscd) != no].
3678         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
3679         Conditionalize on [USE_NSCD].
3680         (is_nscd, nscd_init_cb): Likewise.
3681         (nss_load_library): Conditionalize init callback on [USE_NSCD].
3682         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
3683         * nss/nss_db/db-init.c: Likewise.
3684         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
3685         [USE_NSCD].
3686         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
3687         (make_request): Use it.
3688         (cache_valid_p): New function.
3689         (__check_pf): Use it.
3690         * NEWS: Add item for --disable-nscd.
3691
3692 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
3693
3694         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
3695         to support sed >= 4.2.1-20-ga9bf076.
3696         * configure: Regenerated.
3697
3698 2012-08-22  Roland McGrath  <roland@hack.frob.com>
3699
3700         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
3701         Conditionalize whole body on [IREL].
3702
3703 2012-08-22  Jeff Law <law@redhat.com>
3704
3705         [BZ #14505]
3706         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
3707         if the family is PF_UNSPEC.
3708
3709 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
3710
3711         * Makerules (lib-version): Rename from V.
3712         (install-lib-nosubdir): Change V to lib-version.
3713
3714 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
3715
3716         [BZ #14252]
3717         * powerpc32/power6/wcschr.c: New file.
3718         * powerpc32/power6/wcscpy.c: New file.
3719         * powerpc32/power6/wcsrchr.c: New file.
3720         * powerpc64/power6/wcschr.c: New file.
3721         * powerpc64/power6/wcscpy.c: New file.
3722         * powerpc64/power6/wcsrchr.c: New file.
3723
3724 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
3725
3726         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
3727         (two_way_short_needle): Use it.
3728         * string/strstr.c (AVAILABLE1_USES_J): Define.
3729         * string/strcasestr.c: Likewise.
3730
3731         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
3732         array references.
3733         * string/strcasestr.c (TOLOWER): Make side-effect safe.
3734
3735         [BZ #11607]
3736         * NEWS: Add an entry.
3737         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
3738         define their defaults.
3739         (two_way_short_needle): Detect end-of-string on-the-fly.
3740         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
3741         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
3742         * string/bug-strcasestr1.c: New test.
3743         * string/Makefile: Run it.
3744
3745 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
3746
3747         [BZ #11607]
3748         * string/str-two-way.h (two_way_short_needle): Optimize matching of
3749         the first character.
3750
3751 2012-08-21  Roland McGrath  <roland@hack.frob.com>
3752
3753         * csu/elf-init.c (__libc_csu_irel): Function removed.
3754         * csu/libc-start.c (apply_irel): New function.
3755         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
3756
3757 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
3758
3759         * sysdeps/unix/sysv/linux/kernel-features.h
3760         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
3761         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
3762         <kernel-features.h>.
3763         [__NR_fadvise64_64]: Make code unconditional.
3764         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
3765         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
3766         !__NR_fadvise64_64)]: Likewise.
3767         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
3768         !__NR_fadvise64_64))]: Likewise.
3769         [__NR_fadvise64]: Make code unconditional.
3770         [!__NR_fadvise64]: Remove conditional code.
3771         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
3772         <kernel-features.h>.
3773         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
3774         unconditional.
3775         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
3776         conditional code.
3777         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
3778         not include <kernel-features.h>.
3779         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
3780         unconditional.
3781         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
3782         conditional code.
3783         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
3784         include <kernel-features.h>.
3785         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
3786         unconditional.
3787         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
3788         conditional code.
3789
3790 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
3791
3792         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
3793         slight instruction rearrangements per scrollpipe analysis.
3794         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
3795
3796 2012-08-20  Roland McGrath  <roland@hack.frob.com>
3797
3798         * manual/syslog.texi (syslog; vsyslog, closelog):
3799         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
3800         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
3801
3802         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
3803         DSOCAPS to match condition on defining it.
3804
3805 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
3806
3807         * sysdeps/unix/sysv/linux/kernel-features.h
3808         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
3809         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
3810         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
3811         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
3812         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
3813         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
3814         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
3815         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
3816         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
3817         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
3818
3819         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
3820         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
3821
3822         * sysdeps/unix/sysv/linux/kernel-features.h
3823         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
3824         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
3825         unconditional.
3826         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
3827         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
3828         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
3829         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
3830         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
3831         Make code unconditional.
3832         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
3833         (__mmap64) [!__NR_mmap2]: Likewise.
3834         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
3835         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
3836         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
3837         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
3838         [__NR_mmap2]: Make code unconditional.
3839         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
3840         (__mmap64) [!__NR_mmap2]: Likewise.
3841
3842 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3843
3844         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
3845
3846 2012-08-18  Andreas Jaeger  <aj@suse.de>
3847
3848         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
3849
3850 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
3851
3852         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
3853         * include/unistd.h (__have_sock_cloexec): Likewise.
3854         (__have_pipe2): Likewise.
3855         (__have_dup3): Likewise.
3856
3857 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
3858
3859         [BZ #9685]
3860         * include/unistd.h (__have_pipe2): Change define into an extern int.
3861         (__have_dup3): Likewise.
3862         * socket/have_sock_cloexec.c: Include fcntl.h.
3863         (__have_pipe2): New variable.
3864         (__have_dup3): Likewise.
3865
3866 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
3867
3868         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
3869
3870 2012-08-17  Marek Polacek  <polacek@redhat.com>
3871
3872         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
3873         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
3874
3875 2012-08-17  Roland McGrath  <roland@hack.frob.com>
3876
3877         * configure.in: Add AC_SUBST for sysheaders.
3878         * configure: Regenerated.
3879         * config.make.in (sysheaders): New substituted variable.
3880
3881         * sysdeps/unix/mkfifo.c: Moved ...
3882         * sysdeps/posix/mkfifo.c: ... here.
3883         * sysdeps/unix/mkfifoat.c: Moved ...
3884         * sysdeps/posix/mkfifoat.c: ... here.
3885
3886         * sysdeps/unix/utime.c: Moved ...
3887         * sysdeps/posix/utime.c: ... here.
3888
3889         * sysdeps/unix/time.c: Moved ...
3890         * sysdeps/posix/time.c: ... here.
3891         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
3892         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
3893
3894         * sysdeps/unix/nice.c: Moved ...
3895         * sysdeps/posix/nice.c: ... here.
3896
3897         * sysdeps/unix/alarm.c: Moved ...
3898         * sysdeps/posix/alarm.c: ... here.
3899
3900         * intl/Makefile ($(codeset_mo)): Depend on the input file.
3901
3902 2012-08-17  Jeff Law <law@redhat.com>
3903
3904         * intl/Makefile (codeset_mo): New variable.
3905         ($(codeset_mo)): New target.
3906         (tst-codeset.out): Depend on that.  Remove explicit rule.
3907         (tst-gettext3.out, tst-gettext5.out): Likewise.
3908         (LOCPATH-ENV, tst-codeset-ENV): New variables.
3909         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
3910         * intl/tst-codeset.sh: Remove.
3911         * intl/tst-gettext3.sh: Likewise.
3912         * intl/tst-gettext5.sh: Likewise.
3913
3914 2012-08-17  Roland McGrath  <roland@hack.frob.com>
3915
3916         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
3917         * sysdeps/unix/syscalls.list: ... here.
3918
3919         * sysdeps/posix/getaddrinfo.c
3920         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
3921         (gaiconf_init, gaiconf_reload): Use them.
3922         [!_STATBUF_ST_NSEC]
3923         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
3924         Define using time_t rather than struct timespec.
3925
3926         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
3927         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
3928         Macros removed.
3929         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
3930         [!NO_THREADS].
3931         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
3932         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
3933         Likewise.
3934
3935         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
3936         __libc_cleanup_push argument.
3937
3938         * bits/param.h: New file.
3939         * misc/sys/param.h: New file.
3940         * include/sys/param.h: New file.
3941         * misc/Makefile (headers): Add bits/param.h.
3942         * sysdeps/generic/sys/param.h: File removed.
3943         * sysdeps/unix/sysv/linux/bits/param.h: New file.
3944         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
3945         * sysdeps/mach/hurd/bits/param.h: New file.
3946         * sysdeps/mach/hurd/sys/param.h: File removed.
3947
3948         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
3949         last change.
3950
3951         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
3952         [_IO_MTSAFE_IO].
3953         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
3954         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
3955         New macros.
3956
3957         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
3958         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
3959         rather than -D_IO_MTSAFE_IO conditionally.
3960         * stdio-common/Makefile (CPPFLAGS): Likewise.
3961         * wcsmbs/Makefile (CPPFLAGS): Likewise.
3962         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
3963         Use $(libio-mtsafe).
3964         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
3965         of -D_IO_MTSAFE_IO.
3966         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
3967         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
3968         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
3969         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
3970         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
3971         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
3972         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
3973         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
3974         (CFLAGS-fread_u_chk.c): Likewise.
3975         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
3976         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
3977         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
3978         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
3979         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
3980         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
3981         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
3982         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
3983         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
3984
3985         * libio/Makefile: Test [$(libc-reentrant) = yes]
3986         instead of [$(filter %REENTRANT, $(defines)) nonempty].
3987
3988         * Makeconfig
3989         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
3990         * sysdeps/pthread/configure: File removed.
3991         * sysdeps/pthread/Makeconfig: New file.
3992         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
3993         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
3994
3995 2012-08-16  Gary Benson  <gbenson@redhat.com>
3996
3997         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
3998         unmapping the first object in a namespace.
3999
4000 2012-08-16  Roland McGrath  <roland@hack.frob.com>
4001
4002         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
4003         (__internal_setnetgrent): ... this.  Add internal_function to
4004         definition.  Add libc_hidden_def.
4005         (setnetgrent): Update caller.
4006         (internal_endnetgrent): Renamed to ...
4007         (__internal_endnetgrent): ... this.  Add internal_function to
4008         definition.  Add libc_hidden_def.
4009         (endnetgrent): Update caller.
4010         (internal_getnetgrent_r): Renamed to ...
4011         (__internal_getnetgrent_r): ... this.  Add internal_function to
4012         definition.  Add libc_hidden_def.
4013         (__getnetgrent_r): Update caller.
4014         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
4015
4016 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
4017
4018         * stdlib/longlong.h: Update from GCC.
4019
4020 2012-08-16  Roland McGrath  <roland@hack.frob.com>
4021
4022         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
4023         on _QL, which is set by umul_ppmm but never used.
4024         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
4025         variables, which are set by GMP macros but never used.
4026         * stdio-common/_itowa.c (_itowa): Likewise.
4027         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
4028         * stdlib/mod_1.c (mpn_mod_1): Likewise.
4029
4030 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
4031
4032         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
4033         struct La_sh_regs is not constant.
4034         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
4035         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
4036         and struct La_sparc64_regs are not constant.
4037
4038 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
4039
4040         * sysdeps/unix/sysv/linux/kernel-features.h
4041         (__ASSUME_POSIX_TIMERS): Remove.
4042         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
4043         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4044         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
4045         Make code unconditional.
4046         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4047         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
4048         Make code unconditional.
4049         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4050         * sysdeps/unix/sysv/linux/clock_nanosleep.c
4051         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
4052         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4053         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
4054         Make code unconditional.
4055         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4056         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
4057         (__libc_missing_posix_timers): Remove.
4058
4059 2012-08-15  Roland McGrath  <roland@hack.frob.com>
4060
4061         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
4062         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
4063
4064         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
4065
4066         * elf/dl-sym.c: Include <stdlib.h>.
4067
4068         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
4069         constants, which avoids warnings in 32-bit builds.
4070
4071         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
4072         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
4073
4074         * misc/lseek.c: File moved to ...
4075         * io/lseek.c: ... here.
4076
4077         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
4078
4079         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
4080         shifting LEN more than 31 bits at once.
4081
4082 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4083
4084         [BZ #14195]
4085         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
4086         segmentation fault for a case of two empty input strings.
4087         * string/test-strncasecmp.c (check1): Renamed to...
4088         (bz12205): ...this.
4089         (bz14195): Add new testcase for two empty input strings and N > 0.
4090         (test_main): Call new testcase, adapt for renamed function.
4091
4092 2012-08-15  Andreas Jaeger  <aj@suse.de>
4093
4094         [BZ #14090]
4095         * crypt/md5test2.c: New test, based on test supplied by Serge
4096         Belyshev <belyshev@depni.sinp.msu.ru>.
4097         * crypt/Makefile (xtests): Add md5test-giant..
4098         * crypt/Makefile ($(objpfx)md5test-giant): Add.
4099
4100 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
4101
4102         [BZ #14090]
4103         * crypt/md5.c (md5_process_block): Don't assume the buffer
4104         length is less than 2**32.
4105         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
4106         length is less than 2**64.
4107
4108 2012-08-15  Roland McGrath  <roland@hack.frob.com>
4109
4110         * string/str-two-way.h: Include <sys/param.h>.
4111         (MAX): Macro removed.
4112
4113         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
4114         Move #define and #undef of memmove to just before and after
4115         including <string.h>.
4116
4117         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
4118         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
4119         and after including <string.h>.  Move declarations of
4120         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
4121         to before #include "string/memmove.c".
4122
4123         * include/dirent.h: Declare __getdirentries.
4124
4125         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
4126         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
4127
4128 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
4129
4130         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
4131         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
4132         * sysdeps/i386/configure: Regenerated.
4133         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
4134         STABS_CURRENT_FILE, and STABS_FUN.
4135         (END): Remove call to STABS_FUN_END.
4136         (STABS_CURRENT_FILE1): Delete.
4137         (STABS_CURRENT_FILE): Likewise.
4138         (STABS_FUN): Likewise.
4139         (STABS_FUN_END): Likewise.
4140         (STABS_FUN2): Likewise.
4141         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
4142         * sysdeps/x86_64/configure: Regenerated.
4143
4144 2012-08-14  Roland McGrath  <roland@hack.frob.com>
4145
4146         * elf/dl-open.c: Include <atomic.h>.
4147         * elf/dl-lookup.c: Likewise.
4148
4149 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
4150
4151         * sysdeps/unix/sysv/linux/kernel-features.h
4152         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
4153         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
4154         unconditionally.
4155         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
4156         unconditionally.
4157         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
4158         condition on __ASSUME_CLONE_THREAD_FLAGS.
4159
4160 2012-08-14  Andreas Jaeger  <aj@suse.de>
4161
4162         * sysdeps/i386/fpu/libm-test-ulps: Update.
4163
4164 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
4165
4166         * include/atomic.h (atomic_exchange_and_add): Split into ...
4167         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
4168         New atomic macros.
4169
4170 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
4171
4172         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4173
4174 2012-08-13  Jeff Law <law@redhat.com>
4175
4176         * manual/stdio.texi (snprintf): Clarify handling of the trailing
4177         null byte in the output string.
4178
4179 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
4180
4181         * sysdeps/unix/sysv/linux/kernel-features.h
4182         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
4183         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
4184         (__ASSUME_ARG_MAX_STACK_BASED): Define.
4185         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
4186         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
4187         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
4188         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
4189
4190 2012-08-09  Jeff Law <law@redhat.com>
4191
4192         [BZ #13939]
4193         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
4194         When avoid_arena is set, don't retry in the that arena.  Pick the
4195         next one, whatever it might be.
4196         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
4197         (arena_lock): Pass in new parameter to arena_get2.
4198         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
4199         arena_get2.
4200         (__libc_malloc): Unify retrying after main arena failure with
4201         __libc_memalign version.
4202         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
4203
4204 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
4205
4206         [BZ #14166]
4207         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
4208         to __redirect_strstr.
4209         (__strstr_sse42): Use typeof __redirect_strstr.
4210         (__strstr_ia32): Likewise.
4211         (__libc_strstr): New prototype.
4212         (strstr): Renamed to ...
4213         (__libc_strstr): This.
4214         (strstr): New strong alias of __libc_strstr.
4215         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
4216         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
4217         __redirect_time.
4218         Include <time.h>.
4219         (__libc_time): New prototype.
4220         (time_ifunc): Replace time with __libc_time.
4221         (time): New strong alias and hidden definition of __libc_time.
4222         (__GI_time): Remove strong alias.
4223         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
4224         Include <stddef.h>.
4225         (memmove): Redefined to __redirect_memmove.
4226         (__memmove_sse2): Use typeof __redirect_memmove.
4227         (__memmove_ssse3): Likewise.
4228         (__memmove_ssse3_back): Likewise.
4229         (__libc_memmove): New prototype.
4230         (memmove): Renamed to ...
4231         (__libc_memmove): This.
4232         (memmove): New strong alias of __libc_memmove.
4233
4234 2012-08-08  Mark Salter  <msalter@redhat.com>
4235
4236         * elf/elf.h
4237         (R_MN10300_TLS_GD): Define.
4238         (R_MN10300_TLS_LD): Likewise.
4239         (R_MN10300_TLS_LDO): Likewise.
4240         (R_MN10300_TLS_GOTIE): Likewise.
4241         (R_MN10300_TLS_IE): Likewise.
4242         (R_MN10300_TLS_LE): Likewise.
4243         (R_MN10300_TLS_DTPMOD): Likewise.
4244         (R_MN10300_TLS_DTPOFF): Likewise.
4245         (R_MN10300_TLS_TPOFF): Likewise.
4246         (R_MN10300_SYM_DIFF): Likewise.
4247         (R_MN10300_ALIGN): Likewise.
4248         (R_MN10300_NUM): Update.
4249
4250 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
4251
4252         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
4253         Remove.
4254
4255 2012-08-08  Roland McGrath  <roland@hack.frob.com>
4256
4257         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
4258
4259         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
4260         sysdeps/unix -> sysdeps/posix move.
4261         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
4262
4263 2012-08-07      Allan McRae     <allan@archlinux.org>
4264
4265         [BZ #14303]
4266         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
4267         (SUNOS_CPP): Likewise.
4268         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
4269         not found.
4270         (open_input): Call CPP using execvp.
4271
4272 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
4273
4274         * sysdeps/unix/sysv/linux/kernel-features.h
4275         (__ASSUME_PROT_GROWSUPDOWN): Remove.
4276         (__ASSUME_NO_CLONE_DETACHED): Likewise.
4277         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
4278         (__ASSUME_WAITID_SYSCALL): Likewise.
4279         * sysdeps/unix/sysv/linux/dl-execstack.c
4280         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
4281         code unconditional.
4282         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
4283         conditional code.
4284         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
4285         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
4286         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
4287         code.
4288         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
4289         unconditional.
4290         [__ASSUME_WAITID_SYSCALL]: Likewise.
4291         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
4292
4293 2012-08-07  Roland McGrath  <roland@hack.frob.com>
4294
4295         * sysdeps/unix/closedir.c: Renamed to ...
4296         * sysdeps/posix/closedir.c: ... here.
4297         * sysdeps/unix/dirfd.c: Renamed to ...
4298         * sysdeps/posix/dirfd.c: ... here.
4299         * sysdeps/unix/dirstream.h: Renamed to ...
4300         * sysdeps/posix/dirstream.h: ... here.
4301         * sysdeps/unix/fdopendir.c: Renamed to ...
4302         * sysdeps/posix/fdopendir.c: ... here.
4303         * sysdeps/unix/opendir.c: Renamed to ...
4304         * sysdeps/posix/opendir.c: ... here.
4305         * sysdeps/unix/readdir.c: Renamed to ...
4306         * sysdeps/posix/readdir.c: ... here.
4307         * sysdeps/unix/readdir_r.c: Renamed to ...
4308         * sysdeps/posix/readdir_r.c: ... here.
4309         * sysdeps/unix/rewinddir.c: Renamed to ...
4310         * sysdeps/posix/rewinddir.c: ... here.
4311         * sysdeps/unix/seekdir.c: Renamed to ...
4312         * sysdeps/posix/seekdir.c: ... here.
4313         * sysdeps/unix/telldir.c: Renamed to ...
4314         * sysdeps/posix/telldir.c: ... here.
4315         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
4316         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
4317         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
4318         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
4319
4320         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
4321         * bits/fcntl.h: ... here.
4322
4323         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
4324         not 0.
4325         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
4326         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
4327         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
4328         (struct flock): Move l_start, l_len to the beginning.
4329         Use __pid_t for l_pid.
4330         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
4331         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
4332         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
4333         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
4334         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
4335         [__USE_LARGEFILE64] (struct flock64): New type.
4336         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
4337
4338         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
4339         * bits/dirent.h: ... here.
4340
4341         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
4342         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
4343
4344 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
4345
4346         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
4347         Change from 2.6.0 to 2.6.16.
4348         * sysdeps/unix/sysv/linux/configure: Regenerated.
4349         * sysdeps/unix/sysv/linux/kernel-features.h
4350         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
4351         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
4352         version.
4353         (__ASSUME_UTIMES): Likewise.
4354         (__ASSUME_CLONE_STOPPED): Remove.
4355         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
4356         architectures, not kernel version.
4357         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
4358         (__ASSUME_NO_CLONE_DETACHED): Likewise.
4359         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
4360         (__ASSUME_WAITID_SYSCALL): Likewise.
4361         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
4362         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
4363         * README: State 2.6.16 as minimum Linux kernel version.  Do not
4364         refer to older versions.
4365
4366 2012-08-06  Roland McGrath  <roland@hack.frob.com>
4367
4368         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
4369         Define alphasort64 as an alias.
4370         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
4371         Define versionsort64 as an alias.
4372         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
4373         Define scandir64 as an alias.
4374         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
4375         Define scandirat64 as an alias.
4376         * dirent/alphasort64.c (alphasort64):
4377         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
4378         * dirent/versionsort64.c: Likewise.
4379         * dirent/scandir64.c: Likewise.
4380         * dirent/scandirat64.c: Likewise.
4381         * sysdeps/wordsize-64/alphasort.c: File removed.
4382         * sysdeps/wordsize-64/alphasort64.c: File removed.
4383         * sysdeps/wordsize-64/scandir.c: File removed.
4384         * sysdeps/wordsize-64/scandir64.c: File removed.
4385         * sysdeps/wordsize-64/scandirat.c: File removed.
4386         * sysdeps/wordsize-64/scandirat64.c: File removed.
4387         * sysdeps/wordsize-64/versionsort.c: File removed.
4388         * sysdeps/wordsize-64/versionsort64.c: File removed.
4389         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
4390         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
4391         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
4392         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
4393         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
4394         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
4395         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
4396         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
4397
4398         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
4399         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
4400         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
4401         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4402         [defined __arch64__ || defined __sparcv9]
4403         (__INO_T_MATCHES_INO64_T): New macro.
4404         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
4405         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
4406         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
4407         * sysdeps/unix/sysv/linux/bits/dirent.h
4408         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
4409         (_DIRENT_MATCHES_DIRENT64): New macro.
4410
4411         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
4412         Define lockf64 as an alias.
4413         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
4414         Define fseeko64 as an alias.
4415         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
4416         Define ftello64 as an alias.
4417         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
4418         Define _IO_fgetpos64 and fgetpos64 as aliases.
4419         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
4420         Define _IO_fsetpos64 and fsetpos64 as aliases.
4421         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
4422         Conditionalize body on this.
4423         * libio/fseeko64.c: Likewise.
4424         * libio/ftello64.c: Likewise.
4425         * libio/iofgetpos64.c: Likewise.
4426         * libio/iofsetpos64.c: Likewise.
4427         * sysdeps/wordsize-64/lockf.c: File removed.
4428         * sysdeps/wordsize-64/lockf64.c: File removed.
4429         * sysdeps/wordsize-64/fseeko.c: File removed.
4430         * sysdeps/wordsize-64/fseeko64.c: File removed.
4431         * sysdeps/wordsize-64/ftello.c: File removed.
4432         * sysdeps/wordsize-64/ftello64.c: File removed.
4433         * sysdeps/wordsize-64/iofgetpos.c: File removed.
4434         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
4435         * sysdeps/wordsize-64/iofsetpos.c: File removed.
4436         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
4437         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
4438         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
4439         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
4440         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
4441         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
4442         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
4443         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
4444         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
4445         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
4446         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
4447
4448         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
4449         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
4450         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
4451         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4452         [defined __arch64__ || defined __sparcv9]
4453         (__OFF_T_MATCHES_OFF64_T): New macro.
4454         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
4455         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
4456         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4457         (__OFF_T_MATCHES_OFF64_T): New macro.
4458
4459 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
4460
4461         * stdlib/secure-getenv.c (__secure_getenv): Replace
4462         GLIBC_2_16 with GLIBC_2_17.
4463
4464 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
4465
4466         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
4467         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
4468
4469 2012-08-03  David S. Miller  <davem@davemloft.net>
4470
4471         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4472
4473 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
4474
4475         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
4476         Remove.
4477         (__ASSUME_CORRECT_SI_PID): Likewise.
4478         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
4479         (__ASSUME_TMPFS_NAME): Likewise.
4480         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
4481         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
4482         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
4483         (HAVE_AUX_SECURE): Make definition unconditional.
4484         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
4485         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
4486
4487 2012-08-03  Roland McGrath  <roland@hack.frob.com>
4488
4489         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
4490         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
4491         * sysdeps/mach/hurd/eloop-threshold.h: New file.
4492         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
4493         __eloop_threshold instead of SYMLOOP_MAX.
4494
4495         * sysdeps/generic/eloop-threshold.h: New file.
4496         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
4497         of MAXSYMLINKS.
4498         * elf/chroot_canon.c (chroot_canon): Likewise.
4499
4500 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
4501
4502         [BZ #13717]
4503         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
4504         Change to 2.6.0 everywhere.
4505         * sysdeps/unix/sysv/linux/configure: Regenerated.
4506         * sysdeps/unix/sysv/linux/kernel-features.h
4507         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
4508         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
4509         kernel versions.
4510         (__ASSUME_POSIX_TIMERS): Define unconditionally.
4511         (__ASSUME_FUTEX_REQUEUE): Remove.
4512         (__ASSUME_STATFS64): Define unconditionally.
4513         (__ASSUME_AT_SECURE): Likewise.
4514         (__ASSUME_CORRECT_SI_PID): Likewise.
4515         (__ASSUME_TGKILL): Define without depending on kernel version for
4516         i386.
4517         (__ASSUME_UTIMES): Likewise.
4518         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
4519         kernel version.
4520         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
4521         (__ASSUME_TMPFS_NAME): Likewise.
4522         * README: Update reference to Linux kernel versions.
4523
4524 2012-08-02  Marek Polacek  <polacek@redhat.com>
4525
4526         [BZ# 14150]
4527         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
4528         libc_cv_asm_type_prefix with %.
4529         * configure: Regenerated.
4530         * include/libc-symbols.h: Remove comment about
4531         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
4532         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
4533         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
4534         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
4535         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
4536         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
4537         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
4538         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
4539         * elf/tst-unique2mod1.c: Likewise.
4540         * elf/tst-unique1mod2.c: Likewise.
4541         * elf/tst-unique1mod1.c: Likewise.
4542         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
4543         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
4544         Replace ASM_TYPE_DIRECTIVE with .type.
4545         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4546         * sysdeps/i386/sysdep.h: Likewise.
4547         * sysdeps/x86_64/sysdep.h: Likewise.
4548         * sysdeps/sh/sysdep.h: Likewise.
4549         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4550         Do not define ASM_TYPE_DIRECTIVE.
4551         * sysdeps/powerpc/sysdep.h: Likewise.
4552         * sysdeps/powerpc/powerpc32/sysdep.h:
4553         Replace ASM_TYPE_DIRECTIVE with .type.
4554         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
4555         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
4556         * sysdeps/i386/fpu/e_powf.S: Likewise.
4557         * sysdeps/i386/fpu/e_expl.S: Likewise.
4558         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
4559         * sysdeps/i386/fpu/e_acosh.S: Likewise.
4560         * sysdeps/i386/fpu/e_pow.S: Likewise.
4561         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
4562         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
4563         * sysdeps/i386/fpu/s_expm1.S: Likewise.
4564         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
4565         * sysdeps/i386/fpu/e_log2.S: Likewise.
4566         * sysdeps/i386/fpu/e_log2l.S: Likewise.
4567         * sysdeps/i386/fpu/e_scalb.S: Likewise.
4568         * sysdeps/i386/fpu/e_powl.S: Likewise.
4569         * sysdeps/i386/fpu/e_log10f.S: Likewise.
4570         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
4571         * sysdeps/i386/fpu/e_logl.S: Likewise.
4572         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
4573         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
4574         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
4575         * sysdeps/i386/fpu/e_log2f.S: Likewise.
4576         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
4577         * sysdeps/i386/fpu/e_log.S: Likewise.
4578         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
4579         * sysdeps/i386/fpu/e_logf.S: Likewise.
4580         * sysdeps/i386/fpu/e_log10l.S: Likewise.
4581         * sysdeps/i386/fpu/e_atanh.S: Likewise.
4582         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
4583         * sysdeps/i386/fpu/e_log10.S: Likewise.
4584         * sysdeps/i386/fpu/s_frexp.S: Likewise.
4585         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
4586         * sysdeps/i386/fpu/s_asinh.S: Likewise.
4587         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
4588         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
4589         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
4590         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
4591         * sysdeps/i386/i686/strtok.S: Likewise.
4592         * sysdeps/i386/i386-mcount.S: Likewise.
4593         * sysdeps/i386/strtok.S: Likewise.
4594         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
4595         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
4596         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4597         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
4598         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
4599         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
4600         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
4601         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
4602         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
4603         * sysdeps/x86_64/_mcount.S: Likewise.
4604         * sysdeps/x86_64/strtok.S: Likewise.
4605         * sysdeps/sh/_mcount.S: Likewise.
4606
4607 2012-08-01  Roland McGrath  <roland@hack.frob.com>
4608
4609         * libio/iofopen.c: Include <fcntl.h>.
4610         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
4611         (_IO_fopen64, fopen64): Define as aliases.
4612         * libio/iofopen64.c: Include <fcntl.h>.
4613         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
4614         Conditionalize body on this.
4615         * sysdeps/wordsize-64/iofopen.c: File removed.
4616         * sysdeps/wordsize-64/iofopen64.c: File removed.
4617
4618 2012-08-01  Marek Polacek  <polacek@redhat.com>
4619
4620         * libc/Makeconfig: Use elf in place of binfmt-subdir.
4621         Use dlfcn directly instead of a variable.
4622         (binfmt-subdir): Do not define.
4623         (dlfcn): Likewise.
4624
4625 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
4626
4627         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
4628         Remove all definitions.
4629         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
4630         <kernel-features.h>.
4631         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
4632         (miss_F_GETOWN_EX): Remove all definitions.
4633         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
4634         macro definition.
4635         [!__ASSUME_FCNTL64]: Remove conditional code.
4636         [__ASSUME_FCNTL64]: Make code unconditional.
4637         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
4638         <kernel-features.h>.
4639         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
4640         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
4641         (lockf64) [__NR_fcntl64]: Make code unconditional.
4642         (lockf64) [__ASSUME_FCNTL64]: Likewise.
4643
4644         * sysdeps/unix/sysv/linux/kernel-features.h
4645         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
4646         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
4647         Make code unconditional.
4648         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
4649         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
4650         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
4651         [__NR_vfork]: Make code unconditional.
4652         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
4653         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
4654         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
4655         [__NR_vfork]: Make code unconditional.
4656         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
4657         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
4658
4659 2012-08-01  Roland McGrath  <roland@hack.frob.com>
4660
4661         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
4662         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
4663
4664         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
4665         Define mkstemp64 as an alias.
4666         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
4667         Define mkstemps64 as an alias.
4668         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
4669         Define mkostemp64 as an alias.
4670         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
4671         Define mkostemps64 as an alias.
4672         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
4673         Conditionalize body on this.
4674         * misc/mkostemp64.c: Likewise.
4675         * misc/mkostemps64.c: Likewise.
4676         * misc/mkstemps64.c: Likewise.
4677         * sysdeps/wordsize-64/mkstemp64.c: File removed.
4678         * sysdeps/wordsize-64/mkostemp64.c: File removed.
4679         * sysdeps/wordsize-64/mkostemp.c: File removed.
4680         * sysdeps/wordsize-64/mkstemp.c: File removed.
4681         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
4682         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
4683         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
4684         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
4685
4686         [BZ #14138]
4687         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
4688         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
4689         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
4690         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
4691
4692         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
4693         compat_symbol macros from <shlib-compat.h> rather than the underlying
4694         default_symbol_version and symbol_version macros, so that DEFAULT
4695         lines in shlib-versions are respected.
4696         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
4697
4698 2012-08-01  Florian Weimer  <fweimer@redhat.com>
4699
4700         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
4701         Declare with warn_unused_result.
4702         (setgid, setregid, setegid, setresgid): Likewise.
4703         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
4704         Likewise.
4705         * WUR-REPORT: Remove set*id functions.
4706
4707 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
4708
4709         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
4710
4711 2012-07-31  Roland McGrath  <roland@hack.frob.com>
4712
4713         * include/sys/socket.h (__libc_accept, __libc_accept4):
4714         Add attribute_hidden.
4715         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
4716
4717         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
4718         use of PTR_MANGLE.
4719         * inet/getnetgrent_r.c (setup): Likewise.
4720
4721         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
4722
4723 2012-07-31  David S. Miller  <davem@davemloft.net>
4724
4725         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4726
4727 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
4728
4729         [BZ #13629]
4730         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
4731         value between 1.0 and 2.0 and smaller part has absolute value less
4732         than 1.0.
4733         * math/s_clog10.c (__clog10): Likewise.
4734         * math/s_clog10f.c (__clog10f): Likewise.
4735         * math/s_clog10l.c (__clog10l): Likewise.
4736         * math/s_clogf.c (__clogf): Likewise.
4737         * math/s_clogl.c (__clogl): Likewise.
4738         * math/libm-test.inc (clog_test): Add more tests.
4739         (clog10_test): Likewise.
4740         * sysdeps/i386/fpu/libm-test-ulps: Update.
4741         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4742
4743 2012-07-31  Florian Weimer  <fweimer@redhat.com>
4744
4745         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
4746         Exit with zero in case no suitable GID is found, and write a
4747         message to standard error.
4748
4749 2012-07-30  Roland McGrath  <roland@hack.frob.com>
4750
4751         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
4752         rather than to 1.
4753         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
4754         (MAXPATHLEN): Removed.
4755         (NOGROUP, NODEV): New macros.
4756         (setbit, clrbit, isset, isclr): New macros.
4757         (howmany, roundup, powerof2): New macros.
4758         (DEV_BSIZE): New macro.
4759
4760         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
4761         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
4762
4763         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
4764         definition on [!__NO_LONG_DOUBLE_MATH].
4765
4766         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
4767         PTR_MANGLE and PTR_DEMANGLE.
4768
4769         * socket/accept4.c (accept4): Rename to __libc_accept4.
4770         Define accept4 as a weak alias.
4771
4772         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
4773         on [_DIRENT_HAVE_D_TYPE].
4774         * io/ftw.c (ftw_dir): Likewise.
4775
4776         * io/xmknod.c (__xmknod): Don't check PATH for being null.
4777
4778         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
4779
4780         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
4781         Use the BSD numbers rather than the arbitrary ones we had.
4782         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
4783         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
4784         (SIGXCPU, SIGXFSZ): New macros.
4785         (_NSIG): Now 32.
4786
4787         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
4788         initializer on [_LIBC_REENTRANT].
4789
4790         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
4791         definitions inside [_POSIX_MAPPED_FILES].
4792
4793         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
4794
4795         * dirent/opendir.c: Include <fcntl.h>.
4796
4797         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
4798         (__libc_getspecific): Likewise.
4799         (__libc_key_create): Likewise.
4800
4801         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
4802         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
4803         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
4804         (tmpfile64): Define as alias.
4805         * sysdeps/wordsize-64/tmpfile.c: File removed.
4806         * sysdeps/wordsize-64/tmpfile64.c: File removed.
4807         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
4808         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
4809
4810         * stdio-common/vfscanf.c: Include <stdbool.h>.
4811         * nss/makedb.c: Likewise.
4812         * stdio-common/_i18n_number.h: Likewise.
4813         * argp/argp-help.c: Likewise.
4814         * posix/wordexp.c: Likewise.
4815         * sysdeps/posix/spawni.c: Likewise.
4816         * nss/nss_files/files-initgroups.c: Likewise.
4817         * stdio-common/reg-modifier.c: Include <stdlib.h>.
4818         * nss/nss_files/files-initgroups.c: Likewise.
4819         * nss/nss_db/db-netgrp.c: Likewise.
4820         * nss/nss_db/db-initgroups.c: Likewise.
4821         * io/fchmodat.c: Include <sys/stat.h>.
4822
4823         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
4824         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
4825
4826         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
4827         [HAVE_MMAP].
4828
4829         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
4830         Add multiple inclusion protection.
4831
4832 2012-07-27  David S. Miller  <davem@davemloft.net>
4833
4834         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4835
4836 2012-07-27  Gary Benson  <gbenson@redhat.com>
4837
4838         [BZ #14298]
4839         * elf/rtld.c: Include <stap-probe.h>.
4840         (dl_main): Added static probes "init_start" and "init_complete".
4841         * elf/dl-load.c: Include <stap-probe.h>.
4842         (lose): Take new parameter "nsid".
4843         Added static probe "map_failed".
4844         (_dl_map_object_from_fd): Pass namespace id to lose.
4845         Added static probe "map_start".
4846         (open_verify): Pass namespace id to lose.
4847         * elf/dl-open.c: Include <stap-probe.h>.
4848         (dl_open_worker) Added static probes "map_complete", "reloc_start"
4849         and "reloc_complete".
4850         * elf/dl-close.c: Include <stap-probe.h>.
4851         (_dl_close_worker): Added static probes "unmap_start" and
4852         "unmap_complete".
4853         * elf/rtld-debugger-interface.txt: New file documenting the above.
4854
4855 2012-07-26  Roland McGrath  <roland@hack.frob.com>
4856
4857         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
4858         rather than a string variable.
4859         * sunrpc/rpc_main.c (h_output): Likewise.
4860         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
4861
4862 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
4863
4864         * inet/check_native.c: New file.
4865
4866 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
4867
4868         [BZ #13629]
4869         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
4870         if larger part has absolute value 1.0.
4871         * math/s_clog10.c (__clog10): Likewise.
4872         * math/s_clog10f.c (__clog10f): Likewise.
4873         * math/s_clog10l.c (__clog10l): Likewise.
4874         * math/s_clogf.c (__clogf): Likewise.
4875         * math/s_clogl.c (__clogl): Likewise.
4876         * math/libm-test.inc (clog_test): Add more tests.
4877         (clog10_test): Likewise.
4878         * sysdeps/i386/fpu/libm-test-ulps: Update.
4879         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4880
4881         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
4882         (pltexit): Likewise.
4883         (La_regs): Likewise.
4884         (La_retval): Likewise.
4885         (int_retval): Likewise.
4886         Update #error for removed macros to refer only to definitions in
4887         tst-audit.h.
4888         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
4889         macro.
4890         (pltexit): Likewise.
4891         (La_regs): Likewise.
4892         (La_retval): Likewise.
4893         (int_retval): Likewise.
4894         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
4895         macro.
4896         (pltexit): Likewise.
4897         (La_regs): Likewise.
4898         (La_retval): Likewise.
4899         (int_retval): Likewise.
4900         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
4901         macro.
4902         (pltexit): Likewise.
4903         (La_regs): Likewise.
4904         (La_retval): Likewise.
4905         (int_retval): Likewise.
4906         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
4907         macro.
4908         (pltexit): Likewise.
4909         (La_regs): Likewise.
4910         (La_retval): Likewise.
4911         (int_retval): Likewise.
4912         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
4913         macro.
4914         (pltexit): Likewise.
4915         (La_regs): Likewise.
4916         (La_retval): Likewise.
4917         (int_retval): Likewise.
4918         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
4919         macro.
4920         (pltexit): Likewise.
4921         (La_regs): Likewise.
4922         (La_retval): Likewise.
4923         (int_retval): Likewise.
4924         * sysdeps/generic/tst-audit.h: Update comment to refer only to
4925         macro definitions in tst-audit.h.
4926         * sysdeps/i386/tst-audit.h: New file.
4927         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
4928         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
4929         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
4930         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
4931         * sysdeps/sh/tst-audit.h: Likewise.
4932         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
4933         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
4934         * sysdeps/x86_64/tst-audit.h: Likewise.
4935
4936 2012-07-26  Andreas Jaeger  <aj@suse.de>
4937
4938         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
4939         ptrace.
4940
4941         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
4942         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
4943         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
4944         PTRACE_O_MASK.
4945         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
4946         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
4947         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
4948
4949         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
4950         value.
4951
4952         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
4953         _sigsys.
4954         (si_call_addr, si_syscall, si_arch): Define new macro.
4955         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
4956         _sigsys.
4957         (si_call_addr, si_syscall, si_arch): Define new marcro.
4958         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
4959         _sigsys.
4960         (si_call_addr, si_syscall, si_arch): Define new macro.
4961         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
4962         _sigsys.
4963         (si_call_addr, si_syscall, si_arch): Define new macro.
4964
4965 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
4966
4967         [BZ #13717]
4968         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
4969         Change to 2.4.21 where previously 2.4.1.
4970         * sysdeps/unix/sysv/linux/configure: Regenerated.
4971         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
4972         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
4973         Linux kernel version.
4974         (__ASSUME_STD_AUXV): Remove.
4975         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
4976         kernel version.
4977         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
4978         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
4979         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
4980         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
4981         (__ASSUME_NETLINK_SUPPORT): Likewise.
4982         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
4983         (__no_netlink_support): Remove conditional definition.
4984         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
4985         Remove.
4986         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
4987         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
4988         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
4989         (if_nameindex_ioctl): Remove.
4990         (if_nameindex_netlink): Do not handle __no_netlink_support.
4991         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
4992         code.
4993         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
4994         Remove conditional code.
4995         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
4996         code.
4997         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
4998         unconditional.
4999         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
5000         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
5001         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
5002         Remove.
5003         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
5004         [!__ASSUME_STD_AUXV]: Remove conditional code.
5005         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
5006         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
5007         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
5008         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
5009         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
5010         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
5011         code.
5012         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
5013         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
5014         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
5015         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
5016         conditional code.
5017         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
5018         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
5019         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
5020         code.
5021         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
5022         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
5023         conditional code.
5024         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
5025         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
5026         code unconditional.
5027         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5028         conditional code.
5029         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5030         unconditional.
5031         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5032         conditional code.
5033         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5034         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5035         unconditional.
5036         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5037         conditional code.
5038         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
5039         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
5040         code unconditional.
5041         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5042         conditional code.
5043         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5044         unconditional.
5045         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5046         conditional code.
5047         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
5048         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
5049         code unconditional.
5050         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5051         conditional code.
5052         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5053         unconditional.
5054         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5055         conditional code.
5056
5057 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
5058
5059         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
5060         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
5061         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
5062         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
5063         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
5064         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
5065         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
5066         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
5067         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
5068         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
5069         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
5070         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
5071         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
5072         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
5073         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
5074         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
5075         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
5076         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
5077         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
5078         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
5079         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
5080         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
5081         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
5082
5083 2012-07-25  Florian Weimer  <fweimer@redhat.com>
5084
5085         * Versions.def: Add GLIBC_2.17.
5086         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
5087         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
5088         Introduce __libc_secure_getenv.
5089         * stdlib/Versions (2.17): Add secure_getenv
5090         (GLIBC_PRIVATE): Add __libc_secure_getenv.
5091         * stdlib/secure-getenv.c: Rename __secure_getenv to
5092         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
5093         symbol __secure_getenv for GLIBC_2.0.
5094         * stdlib/tst-secure-getenv.c: New.
5095         * stdlib/Makefile (tests): Add testcase.
5096         * manual/startup.texi (Environment Access): Document
5097         secure_getenv.
5098         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
5099         __libc_secure_getenv.
5100         * inet/ruserpass.c (ruserpass): Likewise.
5101         * malloc/mtrace.c (mtrace): Likewise.
5102         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
5103         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
5104         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
5105         * sysdeps/posix/tempname.c: Likewise.  Evaluate
5106         HAVE_SECURE_GETENV.
5107         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
5108         __secure_getenv to __libc_secure_getenv.
5109         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
5110         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
5111         Likewise.
5112         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
5113         Likewise.
5114         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
5115         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
5116         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
5117         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
5118         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
5119         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
5120         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
5121
5122 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
5123
5124         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
5125         (struct La_i86_retval): Likewise.
5126         (struct La_x86_64_regs): Likewise.
5127         (struct La_x86_64_retval): Likewise.
5128         (struct La_x32_regs): Likewise.
5129         (struct La_x32_retval): Likewise.
5130         (struct La_ppc32_regs): Likewise.
5131         (struct La_ppc32_retval): Likewise.
5132         (struct La_ppc64_regs): Likewise.
5133         (struct La_ppc64_retval): Likewise.
5134         (struct La_sh_regs): Likewise.
5135         (struct La_sh_retval): Likewise.
5136         (struct La_s390_32_regs): Likewise.
5137         (struct La_s390_32_retval): Likewise.
5138         (struct La_s390_64_regs): Likewise.
5139         (struct La_s390_64_retval): Likewise.
5140         (struct La_sparc32_regs): Likewise.
5141         (struct La_sparc32_retval): Likewise.
5142         (struct La_sparc64_regs): Likewise.
5143         (struct La_sparc64_retval): Likewise.
5144         (struct audit_ifaces): Remove architecture-specific pltenter and
5145         pltexit members.
5146         * sysdeps/i386/ldsodefs.h: New file.
5147         * sysdeps/powerpc/ldsodefs.h: Likewise.
5148         * sysdeps/s390/ldsodefs.h: Likewise.
5149         * sysdeps/sh/ldsodefs.h: Likewise.
5150         * sysdeps/sparc/ldsodefs.h: Likewise.
5151         * sysdeps/x86_64/ldsodefs.h: Likewise.
5152
5153 2012-07-25  Marek Polacek  <polacek@redhat.com>
5154
5155         [BZ #6808]
5156         * math/libm-test.inc (yn_test): Add another test.
5157         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
5158         to ERANGE when the result is +-Inf.
5159         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
5160         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
5161         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
5162         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
5163
5164 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
5165
5166         * conform/data/time.h-data (NULL): Use macro-constant.  Require
5167         equal to 0.
5168         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
5169         clock_t.
5170         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
5171
5172 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
5173
5174         * configure.in <sysdeps resolving>: Correct printing
5175         Implies_before.
5176         * configure: Regenerate.
5177
5178 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
5179
5180         * math/w_ilogb.c: Include <limits.h>.
5181         * math/w_ilogbl.c: Likewise.
5182
5183 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
5184
5185         * manual/lang.texi (__va_copy): Document primarily as ISO C99
5186         va_copy.  Document allowing for unavailable va_copy only as
5187         pre-C99 compatibility.
5188         * manual/string.texi (Copying and Concatenation): Use va_copy
5189         instead of __va_copy in concat example.
5190
5191 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
5192
5193         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
5194         (__sendto): Use create_address_port.  Initialize APORT and deallocate
5195         it if not null.
5196
5197         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
5198         with O_NOLINK passed to __file_name_lookup.
5199
5200         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
5201         with O_NOLINK passed to __file_name_lookup.
5202
5203         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
5204         negative N or less than NGIDS.
5205
5206         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
5207         type to string_t.  Set ERANGE as errno and return it if NAME is not big
5208         enough.  Use memcpy instead of strncpy.
5209
5210 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
5211
5212         * elf/Makefile (check-data): Remove.
5213         (localplt.data): New vpath directive.
5214         ($(objpfx)check-localplt.out): Use localplt.data from vpath
5215         instead of $(check-data).
5216         * scripts/data/localplt-generic.data: Move to ...
5217         * sysdeps/generic/localplt.data: ... here.
5218         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
5219         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
5220         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
5221         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
5222         ... here.
5223         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
5224         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
5225         ... here.
5226         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
5227         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
5228         ... here.
5229         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
5230         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
5231         ... here.
5232         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
5233         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
5234         ... here.
5235         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
5236         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
5237         ... here.
5238
5239 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5240
5241         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
5242         PPC32 and PPC64 files.
5243         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
5244         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
5245
5246 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5247
5248         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
5249         __makecontext_ret to ...
5250         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
5251         ... here and call exit if uc_link is NULL.  New file.
5252         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
5253         __makecontext_ret.S.
5254         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
5255         __makecontext_ret to ...
5256         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
5257         ... here and call exit if uc_link is NULL.  New file.
5258         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
5259         __makecontext_ret.S.
5260
5261 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5262
5263         * elf/elf.h (R_390_IRELATIVE): New definition.
5264         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
5265         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
5266         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
5267         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
5268         (elf_machine_lazy_rel): Likewise.
5269         * sysdeps/s390/dl-irel.h: New file.
5270         * sysdeps/s390/s390-64/memcpy.S: New asm code.
5271         * sysdeps/s390/s390-64/memset.S: New asm code.
5272         * sysdeps/s390/s390-64/memcmp.S: New asm code.
5273         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
5274         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
5275         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
5276         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
5277         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
5278         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
5279         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
5280         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
5281         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
5282         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
5283         * sysdeps/s390/s390-32/memcpy.S: New asm code.
5284         * sysdeps/s390/s390-32/memset.S: New asm code.
5285         * sysdeps/s390/s390-32/memcmp.S: New asm code.
5286
5287 2012-07-17  Marek Polacek  <polacek@redhat.com>
5288
5289         [BZ #14349]
5290         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
5291         * sysdeps/s390/s390-64/configure.in: Likewise.
5292         * sysdeps/sparc/configure.in: Likewise.
5293         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
5294         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
5295         * sysdeps/i386/configure.in: Likewise.
5296         * sysdeps/x86_64/configure.in: Likewise.
5297         * sysdeps/sh/configure.in: Likewise.
5298         * sysdeps/s390/s390-32/configure: Regenerated.
5299         * sysdeps/s390/s390-64/configure: Likewise.
5300         * sysdeps/x86_64/configure: Likewise.
5301         * sysdeps/sh/configure: Likewise.
5302         * sysdeps/powerpc/powerpc64/configure: Likewise.
5303         * sysdeps/powerpc/powerpc32/configure: Likewise.
5304         * sysdeps/sparc/configure: Likwise.
5305         * sysdeps/i386/configure: Likewise.
5306
5307         * elf/dl-open.c: Comment fixes.
5308
5309 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
5310
5311         * Makefile [CXX] (check-data): Remove.
5312         [CXX] (c++-types.data): New vpath directive.
5313         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
5314         vpath.  Do not allow for C++ type data being missing.
5315         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
5316         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
5317         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
5318         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
5319         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
5320         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
5321         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
5322         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
5323         ... here.
5324         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
5325         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
5326         ... here.
5327         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
5328         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
5329         ... here.
5330         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
5331         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
5332         ... here.
5333         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
5334         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
5335         ... here.
5336         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
5337         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
5338         ... here.
5339         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
5340         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
5341         ... here.
5342         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
5343         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
5344
5345         * elf/tls-macros.h (TLS_LE): Move architecture-specific
5346         definitions to architecture-specific files.
5347         (TLS_IE): Likewise.
5348         (TLS_LD): Likewise.
5349         (TLS_GD): Likewise.
5350         * sysdeps/i386/tls-macros.h: New file.
5351         * sysdeps/powerpc/tls-macros.h: Likewise.
5352         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
5353         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
5354         * sysdeps/sh/tls-macros.h: Likewise.
5355         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
5356         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
5357         * sysdeps/x86_64/tls-macros.h: Likewise.
5358
5359 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
5360
5361         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
5362         zero value for regular exit case.
5363
5364         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
5365         (__start_context): Preserve zero value for regular exit case.
5366
5367 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
5368             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5369
5370         * manual/setjmp.texi (setcontext): Clarify normal process
5371         termination when uc_link is the null pointer.
5372         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
5373         exit call.
5374
5375 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
5376
5377         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
5378         preprocessor.  Test for each exception mask separately.
5379
5380 2012-07-16  Andreas Jaeger  <aj@suse.de>
5381
5382         * po/ru.po: Update from translation team.
5383
5384 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
5385
5386         * conform/data/string.h-data (NULL): Use macro-constant.  Require
5387         equal to 0.
5388         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
5389         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
5390         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
5391         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
5392         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5393
5394 2012-07-13  Andreas Jaeger  <aj@suse.de>
5395
5396         * po/fr.po: Update from translation team.
5397
5398 2012-07-12  Marek Polacek  <polacek@redhat.com>
5399
5400         [BZ #14173]
5401         * math/libm-test.inc (yn_test): Add test for BZ #14173.
5402         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
5403         loop condition.
5404
5405 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
5406
5407         [BZ #13717]
5408         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
5409         Change to 2.4.1 where previously 2.4.0.
5410         * sysdeps/unix/sysv/linux/configure: Regenerated.
5411         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
5412         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
5413         version.
5414         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
5415         (__ASSUME_AT_CLKTCK): Remove.
5416         (__ASSUME_AT_PAGESIZE): Likewise.
5417         (__ASSUME_AT_XID): Likewise.
5418         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
5419         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
5420         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
5421         unconditionally.
5422         (HAVE_AUX_PAGESIZE): Likewise.
5423         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
5424         [__ASSUME_AT_CLKTCK]: Make code unconditional.
5425         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
5426
5427 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
5428
5429         [BZ #14307]
5430         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
5431         the temporary buffer used to invoke __gethostbyname2_r,
5432         __gethostbyaddr_r and gethostbyname4_r to make room for struct
5433         host_data / struct gaih_addrtuple.
5434         * resolv/nss_dns/dns-host.c (global scope): Move definition of
5435         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
5436         header file nss/nsswitch.h.
5437         * nss/nsswitch.h (global scope): Add definition of implementation
5438         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
5439         resolv/nss_dns/dns-host.c).
5440
5441 2012-07-11  Andreas Jaeger  <aj@suse.de>
5442
5443         * po/fr.po: Update from translation team.
5444
5445         * po/sv.po: Update from translation team
5446         * po/fr.po: Another update from translation team.
5447
5448 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5449
5450         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
5451         for subnormals or multiply small sinh result by itself.
5452         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
5453         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5454
5455 2012-07-11  David S. Miller  <davem@davemloft.net>
5456
5457         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5458
5459 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
5460
5461         [BZ #14347]
5462         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
5463         (INTERNAL_MARK): Shift it here.
5464
5465 2012-07-10  Marek Polacek  <polacek@redhat.com>
5466
5467         [BZ #14151]
5468         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
5469         libc_cv_asm_global_directive with .globl.
5470         * configure: Regenerated.
5471         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
5472         with .globl.
5473         * sysdeps/i386/configure: Regenerated.
5474         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
5475         with .globl.
5476         * sysdeps/x86_64/configure: Regenerated.
5477         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
5478         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
5479         * elf/tst-unique2mod2.c: Likewise.
5480         * elf/tst-unique2mod1.c: Likewise.
5481         * elf/tst-unique1mod2.c: Likewise.
5482         * elf/tst-unique1mod1.c: Likewise.
5483         * sysdeps/s390/s390-32/sysdep.h: Likewise.
5484         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
5485         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5486         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
5487         * sysdeps/mach/sysdep.h: Likewise.
5488         * sysdeps/i386/sysdep.h: Likewise.
5489         * sysdeps/i386/i386-mcount.S: Likewise.
5490         * sysdeps/x86_64/_mcount.S: Likewise.
5491         * sysdeps/x86_64/sysdep.h: Likewise.
5492         * sysdeps/sh/_mcount.S: Likewise.
5493         * sysdeps/sh/sysdep.h: Likewise.
5494         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
5495         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
5496         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
5497         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
5498         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
5499         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
5500         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
5501         * locale/localeinfo.h: Likewise.
5502         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
5503         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
5504
5505 2012-07-09  Roland McGrath  <roland@hack.frob.com>
5506
5507         [BZ #14336]
5508         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
5509         system".
5510         * manual/message.texi (The Uniforum approach): Likewise.
5511         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
5512         (glibc iconv Implementation): Likewise.
5513
5514 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
5515
5516         [BZ #14337]
5517         * math/s_clog.c (__clog): Avoid scaling a value down where that
5518         could result in underflow.
5519         * math/s_clog10.c (__clog10): Likewise.
5520         * math/s_clog10f.c (__clog10f): Likewise.
5521         * math/s_clog10l.c (__clog10l): Likewise.
5522         * math/s_clogf.c (__clogf): Likewise.
5523         * math/s_clogl.c (__clogl): Likewise.
5524         * math/libm-test.inc (clog_test): Add more tests.
5525         (clog10_test): Likewise.
5526         * sysdeps/i386/fpu/libm-test-ulps: Update.
5527         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5528
5529 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
5530
5531         [BZ #14283]
5532         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
5533         by 7 not 8 to examine high bit of fractional part.
5534
5535         [BZ #14042]
5536         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
5537         for call to __mcount_internal.
5538         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
5539         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
5540         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
5541
5542 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
5543
5544         [BZ #14154]
5545         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
5546         approximation for values within 0x1p-13f of an odd multiple of
5547         pi/4.
5548         * math/libm-test.inc (tan_test): Do not allow spurious underflow
5549         exception.  Add more tests.
5550         * sysdeps/i386/fpu/libm-test-ulps: Update.
5551
5552         [BZ #6778]
5553         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
5554         inputs and return -1 for them.  Do not check for +Inf in case not
5555         reachable for +Inf.
5556         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
5557         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
5558         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
5559         and return -1 for them.  Do not check for +Inf in case not
5560         reachable for +Inf.
5561         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
5562         define.
5563         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
5564         and return -1 for them.  Do not check for +Inf in case not
5565         reachable for +Inf.
5566         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
5567         spurious underflow.
5568         * sysdeps/i386/fpu/libm-test-ulps: Update.
5569         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5570
5571 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
5572
5573         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
5574
5575 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
5576
5577         [BZ #14157]
5578         [BZ #14331]
5579         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
5580         could result in spurious underflow.  Scale down values above
5581         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
5582         * math/s_csqrtf.c (__csqrtf): Likewise.
5583         * math/s_csqrtl.c (__csqrtl): Likewise.
5584         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
5585         spurious underflow.
5586         * sysdeps/i386/fpu/libm-test-ulps: Update.
5587         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5588
5589 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
5590
5591         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
5592         xopen-msg.sed.
5593         * catgets/xopen-msg.awk: New file.
5594         * catgets/xopen-msg.sed: Removed.
5595
5596         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
5597         po2text.sed.
5598         * intl/po2test.awk: New file.
5599         * intl/po2test.sed: Removed.
5600
5601 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
5602
5603         [BZ #14328]
5604         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
5605         or multiply small sinh result by itself.
5606         * math/s_ctanf.c (__ctanf): Likewise.
5607         * math/s_ctanh.c (__ctanh): Likewise.
5608         * math/s_ctanhf.c (__ctanhf): Likewise.
5609         * math/s_ctanhl.c (__ctanhl): Likewise.
5610         * math/s_ctanl.c (__ctanl): Likewise.
5611         * math/libm-test.inc (ctan_test_tonearest): New function.
5612         (ctan_test_towardzero): Likewise.
5613         (ctan_test_downward): Likewise.
5614         (ctan_test_upward): Likewise.
5615         (ctanh_test_tonearest): Likewise.
5616         (ctanh_test_towardzero): Likewise.
5617         (ctanh_test_downward): Likewise.
5618         (ctanh_test_upward): Likewise.
5619         (main): Call these new functions.
5620         * sysdeps/i386/fpu/libm-test-ulps: Update.
5621         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5622
5623 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
5624
5625         * .gitignore: Delete /ports entry.
5626
5627 2012-07-03  Andreas Jaeger  <aj@suse.de>
5628
5629         * po/bg.po: Update from translation team.
5630         * po/cs.po: Likewise.
5631         * po/de.po: Likewise.
5632         * po/hr.po: Likewise.
5633         * po/nl.pl: Likewise.
5634         * po/pl.po: Likewise.
5635         * po/vi.po: Likewise.
5636
5637 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
5638
5639         * Makeconfig [!+link] (+link-before-libc): New variable.
5640         [!+link] (+link-after-libc): Likewise.
5641         [!+link] (+link-tests): Likewise.
5642         [!+link] (+link): Define in terms of $(+link-before-libc) and
5643         $(+link-after-libc).
5644         [!+link-static] (+link-static-before-libc): New variable.
5645         [!+link-static] (+link-static-after-libc): Likewise.
5646         [!+link-static] (+link-static-tests): Likewise.
5647         [!+link-static] (+link-static): Define in terms of
5648         $(+link-static-before-libc) and $(+link-static-after-libc).
5649         [build-shared] (link-libc-before-gnulib): New variable.
5650         [build-shared] (link-libc-tests): Likewise.
5651         [build-shared] (link-libc): Define in terms of
5652         $(link-libc-before-gnulib).
5653         [!build-shared] (link-libc-tests): New variable.
5654         (link-libc-static-tests): New variable.
5655         [!gnulib] (gnulib-arch): New variable.
5656         [!gnulib] (gnulib-tests): Likewise.
5657         [!gnulib] (static-gnulib-arch): Likewise.
5658         [!gnulib] (static-gnulib-tests): Likewise.
5659         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
5660         Define with "=" instead of ":=".
5661         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
5662         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
5663         * Rules (binaries-all-notests): New variable.
5664         (binaries-all-tests): Likewise.
5665         (binaries-static-notests): Likewise.
5666         (binaries-static-tests): Likewise.
5667         (binaries-all): Define using $(binaries-all-notests) and
5668         $(binaries-all-tests).
5669         (binaries-static): Define using $(binaries-static-notests) and
5670         $(binaries-static-tests).
5671         (binaries-shared-tests): New variable.
5672         (binaries-shared-notests): Likewise.
5673         (binaries-shared): Remove variable.
5674         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
5675         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
5676         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
5677         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
5678         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
5679         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
5680         * elf/Makefile (sln-modules): New variable.
5681         (extra-objs): Add $(sln-modules:=.o).
5682         (ldconfig-modules): Add static-stubs.
5683         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
5684         * elf/static-stubs.c: New file.
5685
5686         [BZ #14283]
5687         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
5688         by 7 not 8 to examine high bit of fractional part.  Use volatile
5689         variables when splitting into final array of floats if
5690         __FLT_EVAL_METHOD__ != 0.
5691         * math/libm-test.inc (cos_test): Add another test.
5692         (sin_test): Likewise.
5693         * sysdeps/i386/fpu/libm-test-ulps: Update.
5694
5695         [BZ #14273]
5696         * math/libm-test.inc (cosh_test): Add more tests.
5697
5698         * version.h (RELEASE): Set to "development".
5699         (VERSION): Set to "2.16.90".
5700
5701 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
5702
5703         * NEWS: Update copyright. Remove last-updated date.
5704         Mention math library bug fixes and timezone data changes.
5705         * README: Mention GNU/Hurd, x32, and HPPA support status.
5706
5707 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
5708
5709         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
5710
5711 2012-06-27  Andreas Jaeger  <aj@suse.de>
5712
5713         * manual/contrib.texi (Contributors): Add Samuel Thibault.
5714
5715 2012-06-25  Andreas Jaeger  <aj@suse.de>
5716
5717         * sysdeps/s390/fpu/libm-test-ulps: Update.
5718
5719 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
5720             Thomas Schwinge  <thomas@codesourcery.com>
5721
5722         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
5723         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
5724         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
5725         fanotify_mark.
5726
5727 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
5728
5729         * sysdeps/mach/start.c: Remove file.
5730         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
5731         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
5732         * sysdeps/sh/init-first.c: Likewise.
5733
5734         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
5735         registers for frame unwinding purposes, add CFI directives.
5736         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
5737         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
5738         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
5739         Likewise.
5740
5741         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
5742         __fortify_fail returning.
5743         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
5744
5745         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
5746         sysdeps/sh/____longjmp_chk.S.
5747         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
5748         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
5749         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
5750         (gen-as-const-headers): Append sigaltstack-offsets.sym.
5751
5752         * sysdeps/sh/abort-instr.h: New file.
5753         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
5754         process in case exit returns.
5755
5756         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
5757         initialize the GOT register before use.
5758
5759         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
5760         calculation of ARGC > 4.
5761
5762         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
5763         meaningful names to some local labels.
5764
5765 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5766             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5767
5768         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
5769         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
5770         (__arch_compare_and_exchange_val_16_acq): Likewise.
5771         (__arch_compare_and_exchange_val_32_acq): Likewise.
5772         (atomic_exchange_and_add): Fix gUSA sequence.
5773         (atomic_add): Likewise.
5774         (atomic_add_negative): Likewise.
5775         (atomic_add_zero): Likewise.
5776         (atomic_bit_test_set): Likewise.
5777
5778 2012-06-22  Andreas Schwab  <schwab@redhat.com>
5779
5780         [BZ #13579]
5781         * include/link.h (struct link_map): Add l_free_initfini.
5782         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
5783         l_initfini.
5784         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
5785         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
5786         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
5787         set.
5788
5789 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
5790
5791         * configure.in: Use AC_LANG_SOURCE.
5792         * configure: Regenerate.
5793
5794 2012-06-22  Roland McGrath  <roland@hack.frob.com>
5795
5796         * configure.in (libc_cv_localstatedir): New substituted variable.
5797         * configure: Regenerated.
5798         * config.make.in (localstatedir): New variable, substituted from
5799         libc_cv_localstatedir.
5800         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
5801         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
5802         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
5803         * sysdeps/gnu/configure: Regenerated.
5804
5805 2012-06-21  Jeff Law  <law@redhat.com>
5806
5807         [BZ #14277]
5808         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
5809         free.  Simplify list management for _LIBC case.
5810
5811 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
5812
5813         [BZ #14273]
5814         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
5815         Clear sign bit of 64-bit integer value before comparing against
5816         overflow value.
5817
5818         * sysdeps/mach/configure: Regenerated.
5819
5820 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
5821
5822         [BZ #14278]
5823         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
5824
5825 2012-06-21  Jeff Law  <law@redhat.com>
5826
5827         [BZ #13882]
5828         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
5829         uint16_t for elements in the "seen" array to avoid char overflows.
5830         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5831         * elf/dl-open.c (dl_open_worker): Likewise.
5832
5833 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
5834
5835         * scripts/list-sources.sh: Scan PORTS for translations.
5836         * po/libc.pot: Regenerated.
5837
5838 2012-06-21  Andreas Jaeger  <aj@suse.de>
5839
5840         [BZ #12194]
5841         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
5842         warning.
5843         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
5844         * bits/byteswap-16.h (__bswap_16): Likewise.
5845         * bits/byteswap.h (__bswap_constant_16): Likewise.
5846
5847 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
5848
5849         [BZ #14117]
5850         * sysdeps/i386/fpu_control.h: Removed.
5851         * sysdeps/x86_64/fpu_control.h: Moved to ...
5852         * sysdeps/x86/fpu_control.h: Here.
5853
5854         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
5855         (_FPU_SETCW): Likewise.
5856
5857 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
5858
5859         [BZ #14117]
5860         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
5861         * sysdeps/x86/fpu/bits/mathinline.h: This.
5862         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
5863
5864         [BZ #14050]
5865         [BZ #14117]
5866         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
5867         functions if __x86_64__ is defined.
5868
5869 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
5870
5871         * string/endian.h: Add !__ASSEMBLER__ condition for including
5872         conversion interfaces.
5873
5874 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
5875
5876         [BZ #14241]
5877         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
5878         of ABS(x) in calculating zero to negative powers other than odd
5879         integers.
5880         * math/libm-test.inc (pow_test): Add more tests.
5881
5882 2012-06-15  Andreas Jaeger  <aj@suse.de>
5883
5884         * manual/contrib.texi (Contributors): Update entry of Liubov
5885         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
5886         Machado Filho.
5887
5888 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
5889
5890         * string/string.h: Add __wur to GNU version of strerror_r.
5891
5892 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
5893
5894         [BZ #14229]
5895         * string/Makefile (tests): Add tst-strtok_r.
5896         * string/tst-strtok_r.c: New file.
5897         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
5898         RAX_LP/RDX_LP on SAVE_PTR.
5899
5900 2012-06-14  Roland McGrath  <roland@hack.frob.com>
5901
5902         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
5903
5904 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
5905
5906         * libm_test.inc (csqrt_test): Allow more spurious underflow
5907         exceptions.
5908         (j0_test): Likewise.
5909         (j1_test): Likewise.
5910         (y0_test): Likewise.
5911         (y1_test): Likewise.
5912
5913 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
5914
5915         * po/Makefile (libc.pot): Use UTF-8 charset.
5916
5917 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
5918
5919         [BZ #14210]
5920         Suppress sign-conversion warning from FD_SET.
5921         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
5922         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
5923         not unsigned long int.
5924         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
5925
5926 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
5927
5928         [BZ #14050]
5929         [BZ #14117]
5930         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
5931         __extern_always_inline instead of __extern_inline.
5932         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
5933         (__signbit): Likewise.
5934         (__signbitl): Support C++ namespace.
5935         (lrintf): New inline function.
5936         (lrint): Likewise.
5937         (llrintf): Likewise.
5938         (llrint): Likewise.
5939         (fmaxf): Likewise.
5940         (fmax): Likewise.
5941         (fminf): Likewise.
5942         (fmin): Likewise.
5943         (rint): Likewise.
5944         (rintf): Likewise.
5945         (ceil): Likewise.
5946         (ceilf): Likewise.
5947         (floor): Likewise.
5948         (floorf): Likewise.
5949         (nearbyint): Likewise.
5950         (nearbyintf): Likewise.
5951
5952 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
5953
5954         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
5955         non-default versions.
5956
5957 2012-06-11  Roland McGrath  <roland@hack.frob.com>
5958
5959         [BZ #14218]
5960         * manual/argp.texi (Argp): Reword argp_parse description slightly.
5961
5962 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
5963
5964         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
5965         (FE_UPWARD, FE_DOWNWARD): Don't define.
5966         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
5967         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
5968
5969         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
5970         reading it.
5971         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
5972         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5973
5974 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5975
5976         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
5977         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
5978         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
5979         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
5980
5981 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
5982
5983         [BZ #14117]
5984         * sysdeps/i386/fpu/bits/fenv.h: Removed.
5985         * sysdeps/i386/fpu/Implies: New file.
5986         * sysdeps/x86_64/fpu/Implies: Likewise.
5987         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
5988         * sysdeps/x86/fpu/bits/fenv.h: This.
5989
5990         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
5991         __SSE_MATH__.
5992
5993 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
5994
5995         [BZ #14134]
5996         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
5997         character 0xffff that matches the last element of the
5998         conversion table.
5999
6000 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6001
6002         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
6003         fmodl commit.
6004
6005 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6006
6007         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
6008         values higher than 25.6283.
6009
6010 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6011
6012         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
6013         subnormal exponent extraction and add some __builtin_expect.
6014         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
6015         Fix for subnormal mantissa calculation.
6016
6017 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
6018
6019         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
6020         cpu2 is -1 and errno is not ENOSYS.
6021
6022 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
6023
6024         [BZ #14117]
6025         * sysdeps/i386/i486/bits/string.h: Renamed to ...
6026         * sysdeps/x86/bits/string.h: This.
6027         * sysdeps/x86_64/bits/string.h: Removed.
6028
6029         * sysdeps/i386/i486/bits/string.h: Define inline functions only
6030         if not compiling for x86-64, but compiling for >= i486.
6031
6032         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
6033         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
6034
6035         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
6036         New macro from Linux kernel 3.4.0.
6037         (FP_XSTATE_MAGIC2): Likewise.
6038         (FP_XSTATE_MAGIC2_SIZE): Likewise.
6039         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
6040         (struct _fpx_sw_bytes): New struct.
6041         (struct _xsave_hdr): Likewise.
6042         (struct _ymmh_state): Likewise.
6043         (struct _xstate): Likewise.
6044
6045         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
6046         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
6047         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
6048         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
6049         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
6050         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
6051
6052         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
6053         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
6054         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
6055         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
6056         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
6057         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
6058
6059 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6060
6061         [BZ #13743]
6062         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
6063         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
6064         (sysdep_headers): Include sys/platform/ppc.h.
6065         * sysdeps/powerpc/test-gettimebase.c: Test for
6066         __ppc_get_timebase() to catch future ISA opcode/insn changes.
6067         * manual/Makefile (appendices): Include platform.texi.
6068         * manual/contrib.texi (Contributors): Update @node pointers.
6069         * manual/maint.texi (Maintenance): Likewise.
6070         (Platform): New node.
6071         * manual/platform.texi: New file.  Document the new features.
6072
6073 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
6074             Jakub Jelinek  <jakub@redhat.com>
6075
6076         [BZ #14188]
6077         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
6078         where __builtin_expect is unavailable.
6079
6080 2012-06-03  David S. Miller  <davem@davemloft.net>
6081
6082         * stdlib/longlong.h: Updated from GCC.
6083
6084 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
6085
6086         [BZ #14042]
6087         * sysdeps/powerpc/powerpc32/mcount.c: New file.
6088         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
6089         __mcount_internal.
6090         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
6091         (GLIBC_2.16): Likewise.
6092
6093 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6094
6095         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
6096
6097 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
6098
6099         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
6100         (default-abi): New variable.
6101         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
6102         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
6103         variable.
6104         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
6105         Likewise.
6106         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
6107         Likewise.
6108         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
6109         Likewise.
6110
6111         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
6112         definition.  Document in comment.
6113
6114 2012-06-01  David S. Miller  <davem@davemloft.net>
6115
6116         * stdlib/longlong.h: Updated from GCC.
6117
6118 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6119
6120         [BZ #14117]
6121         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
6122         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
6123         sys/debugreg.h sys/io.h here.
6124         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
6125         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
6126         sys/io.h.
6127         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
6128         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
6129         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
6130         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
6131         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
6132         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
6133
6134         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
6135         Define only if __x86_64__ is defined.
6136
6137 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
6138
6139         [BZ #14048]
6140         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
6141         Use int64_t for variable i.
6142         * math/libm-test.inc (fmod_test): Add more tests.
6143
6144         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
6145         z computation is not scheduled after fetestexcept.
6146         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
6147         Use math_force_eval instead of asm to ensure calculation scheduled
6148         before exception test.
6149         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
6150         Ensure a1 + u.d computation is not scheduled after fetestexcept.
6151
6152 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
6153
6154         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
6155         computation is not scheduled after fetestexcept.
6156
6157 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6158
6159         [BZ #14117]
6160         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
6161         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
6162
6163 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6164
6165         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
6166         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6167
6168 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
6169
6170         [BZ #14117]
6171         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
6172         <bits/wordsize.h>.
6173         (__WCHAR_MIN): Support __WORDSIZE == 64.
6174         (__WCHAR_MAX): Likewise.
6175
6176         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
6177         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
6178
6179         [BZ #14183]
6180         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
6181         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
6182
6183         [BZ #14117]
6184         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
6185         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
6186
6187         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
6188         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
6189
6190         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
6191         Defined to 1 if __x86_64__ isn't defined.
6192         (_STAT_VER_LINUX_OLD): New.
6193         (st_atime): Remove duplicate.
6194         (st_mtime): Likewise.
6195         (st_ctime): Likewise.
6196
6197 2012-05-31  David S. Miller  <davem@davemloft.net>
6198
6199         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
6200         entries.
6201
6202 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
6203
6204         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
6205         gen-libm-test.pl.
6206
6207         [BZ #14132]
6208         * elf/dl-reloc.c: Include <_itoa.h>.
6209         (_dl_reloc_bad_type): Remove use of INTUSE.
6210         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
6211         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
6212         * stdio-common/psiginfo.c (psiginfo): Likewise.
6213         * stdio-common/psignal.c (psignal): Likewise.
6214         * string/strsignal.c (strsignal): Likewise.
6215         * include/signal.h (_sys_siglist): Declare hidden proto.
6216         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
6217         INTVARDEF with libc_hidden_data_def.
6218         * stdio-common/itoa-udigits.c: Likewise.
6219         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
6220         (_itoa_lower_digits_internal): Remove declaration.
6221         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
6222         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
6223         (_sys_sigabbrev_internal): Remove aliases.
6224         (_sys_siglist): Define hidden alias.
6225
6226 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
6227
6228         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6229         bits/sysctl.h.
6230
6231 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
6232
6233         [BZ #14117]
6234         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
6235         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
6236
6237         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
6238         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
6239         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
6240         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
6241         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
6242         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
6243
6244         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
6245         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
6246         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
6247
6248         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
6249         with __addr.
6250         (insw): Likewise.
6251         (insl): Likewise.
6252         (outsb): Likewise.
6253         (outsw): Likewise.
6254         (outsl): Likewise.
6255
6256         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
6257         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
6258         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
6259
6260         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
6261         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
6262         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
6263         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
6264         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
6265         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
6266
6267         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
6268         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
6269
6270         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
6271         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
6272
6273         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
6274         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
6275         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
6276
6277         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
6278         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
6279         to ...
6280         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
6281
6282         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
6283         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
6284         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
6285
6286         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
6287         for x86-64.
6288         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
6289
6290 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
6291
6292         * math/math.h (M_El): Use two more decimal places.
6293         (M_LOG2El): Likewise.
6294         (M_LOG10El): Likewise.
6295         (M_LN2l): Likewise.
6296         (M_LN10l): Likewise.
6297         (M_PIl): Likewise.
6298         (M_PI_2l): Likewise.
6299         (M_PI_4l): Likewise.
6300         (M_1_PIl): Likewise.
6301         (M_2_PIl): Likewise.
6302         (M_2_SQRTPIl): Likewise.
6303         (M_SQRT2l): Likewise.
6304         (M_SQRT1_2l): Likewise.
6305
6306 2012-05-31  David S. Miller  <davem@davemloft.net>
6307
6308         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
6309         values between float registers.
6310         * sysdeps/sparc/sparc64/memset.S: Likewise.
6311         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
6312
6313 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
6314
6315         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
6316         -D_FORTIFY_SOURCE=1.
6317         (CPPFLAGS-tst-longjmp_chk.c): Define.
6318         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
6319         (CPPFLAGS-tst-longjmp_chk2.c): Define.
6320         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
6321         CFLAGS-tst-wchar-h.c.
6322
6323 2012-05-31  Marek Polacek  <polacek@redhat.com>
6324
6325         [BZ #14132]
6326         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
6327         __endmntent_internal): Remove declaration.
6328         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
6329         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
6330         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
6331
6332 2012-05-30  David S. Miller  <davem@davemloft.net>
6333
6334         * sysdeps/sparc/sparc32/soft-fp/q_util.c
6335         (___Q_simulate_exceptions): Use real FP ops rather than writing
6336         into the %fsr.
6337         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
6338         Likewise.
6339
6340 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
6341
6342         [BZ #14117]
6343         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
6344         * sysdeps/x86/bits/xtitypes.h: This.
6345
6346         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
6347         * sysdeps/x86/bits/wordsize.h: This.
6348
6349         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
6350         * sysdeps/x86/bits/huge_vall.h: This.
6351
6352         * sysdeps/i386/bits/select.h: Removed.
6353         * sysdeps/x86_64/bits/select.h: Renamed to ...
6354         * sysdeps/x86/bits/select.h: This.
6355
6356         * sysdeps/i386/bits/setjmp.h: Removed.
6357         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
6358         * sysdeps/x86/bits/setjmp.h: This.
6359
6360         * sysdeps/i386/bits/mathdef.h: Removed.
6361         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
6362         * sysdeps/x86/bits/mathdef.h: This.
6363
6364 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
6365
6366         [BZ #14132]
6367         * include/sys/socket.h (__connect_internal)
6368         (__libc_sa_len_internal): Remove declaration.
6369         (__connect, __libc_sa_len): Declare hidden_proto.
6370         (SA_LEN): Remove use of INTUSE.
6371         * socket/connect.c: Add libc_hidden_def.
6372         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
6373         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
6374         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
6375         alias.
6376         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
6377         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
6378         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
6379         of adding _internal alias.
6380
6381 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
6382
6383         [BZ #14117]
6384         * sysdeps/i386/bits/link.h: Removed.
6385         * sysdeps/i386/bits/linkmap.h: Likewise.
6386         * sysdeps/x86_64/bits/link.h: Renamed to ...
6387         * sysdeps/x86/bits/link.h: This.
6388         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
6389         * sysdeps/x86/bits/linkmap.h: This.
6390
6391         * sysdeps/i386/bits/endian.h: Removed.
6392         * sysdeps/x86_64/bits/endian.h: Renamed to ...
6393         * sysdeps/x86/bits/endian.h: This.
6394
6395         * sysdeps/i386/bits/byteswap.h: Removed.
6396         * sysdeps/i386/bits/byteswap-16.h: Likewise.
6397         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
6398         * sysdeps/x86/bits/byteswap.h: This.
6399         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
6400         * sysdeps/x86/bits/byteswap-16.h: This.
6401         * sysdeps/i386/Implies: Add x86.
6402         * sysdeps/x86_64/Implies: Likewise.
6403
6404 2012-05-30  David S. Miller  <davem@davemloft.net>
6405
6406         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
6407         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
6408         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
6409         (FP_TRAPPING_EXCEPTIONS): Define.
6410         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
6411         (FP_TRAPPING_EXCEPTIONS): Define.
6412         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
6413         subnormals only when inexact has been signalled or underflow
6414         exceptions are enabled.
6415         (_FP_PACK_CANONICAL): Likewise.
6416
6417 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
6418
6419         [BZ #14183]
6420         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
6421         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
6422
6423 2012-05-30  Richard Henderson  <rth@twiddle.net>
6424
6425         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
6426         with #ifndef NOT_IN_libc.
6427
6428         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
6429         marked to avoid plt entry.
6430
6431 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
6432
6433         [BZ #14112]
6434         * Makeconfig (default-abi): New macro.
6435         (abi-includes): Likewise.
6436         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
6437         $(abi-$(default-abi)-lib-soname) for soname if defined.
6438         ($(common-objpfx)gnu/lib-names.stmp): Generate from
6439         abi-variants.
6440         * Makefile (installed-stubs): Likewise.
6441         * include/stubs-biarch.h: Removed.
6442         * scripts/lib-names.awk: Only handle one library at a time.
6443         * scripts/soversions.awk: Remove WORDSIZE support.
6444         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
6445         entries.
6446         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
6447         Removed.
6448         (syscall-list-default-condition): Likewise.
6449         (syscall-list-default-condition): Likewise.
6450         (syscall-list-includes): Likewise.
6451         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
6452         syscall-list-* with abi-*.  Handle undefined abi-variants.
6453         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
6454         * sysdeps/unix/sysv/linux/i386/Implies: New file.
6455         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
6456         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
6457         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
6458         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
6459         Removed.
6460         (syscall-list-32-options): Likewise.
6461         (syscall-list-32-condition): Likewise.
6462         (syscall-list-64-options): Likewise.
6463         (syscall-list-64-condition): Likewise.
6464         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
6465         macro.
6466         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
6467         Renamed to ...
6468         (abi-*): This.
6469         (abi-64-ld-soname): New macro.
6470         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
6471         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
6472         Renamed to ...
6473         (abi-*): This.
6474         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
6475         * sysdeps/x86_64/x32/shlib-versions: Likewise.
6476
6477 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
6478
6479         * sysdeps/unix/sysv/linux/kernel-features.h
6480         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
6481         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
6482         include <kernel-features.h>.
6483         [!__NR_ftruncate64]: Remove conditional code.
6484         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
6485         [__NR_ftruncate64]: Make code unconditional.
6486         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
6487         * sysdeps/unix/sysv/linux/truncate64.c: Do not
6488         include <kernel-features.h>.
6489         [!__NR_ftruncate64]: Remove conditional code.
6490         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
6491         [__NR_ftruncate64]: Make code unconditional.
6492         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
6493         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
6494         include <kernel-features.h>.
6495         [!__NR_ftruncate64]: Remove conditional code.
6496         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
6497         [__NR_ftruncate64]: Make code unconditional.
6498         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
6499         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
6500         include <kernel-features.h>.
6501         [!__NR_ftruncate64]: Remove conditional code.
6502         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
6503         [__NR_ftruncate64]: Make code unconditional.
6504         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
6505
6506         * configure.in (libc_cv_fpie): Weaken to a compile test using
6507         LIBC_TRY_CC_OPTION.
6508         * configure: Regenerated.
6509
6510 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6511
6512         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
6513         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
6514         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
6515         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
6516         Refreshed.
6517         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
6518         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
6519         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
6520         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
6521         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
6522         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
6523         Refreshed.
6524
6525 2012-05-27  David S. Miller  <davem@davemloft.net>
6526
6527         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
6528         (___Q_zero): New.
6529         (__Q_simulate_exceptions): Return void.  Change to simulate
6530         exceptions by writing into the %fsr.
6531         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
6532         (__Qp_handle_exceptions): Likewise.
6533         (numbers): Delete.
6534         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
6535         __Qp_handle_exceptions.
6536         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
6537         __Qp_handle_exceptions.
6538         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
6539         as unused and give dummy FP_RND_NEAREST initializer.
6540         (FP_INHIBIT_RESULTS): Define.
6541         (___Q_simulate_exceptions): Update declaration.
6542         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
6543         formatting.
6544         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
6545         as unused and give dummy FP_RND_NEAREST initializer.
6546         (__Qp_handle_exceptions): Update declaration.
6547         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
6548         formatting.
6549
6550 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
6551
6552         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
6553         the temporary FPU control word.
6554         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
6555         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
6556         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
6557         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
6558         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
6559         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
6560         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
6561         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
6562         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
6563         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
6564         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
6565
6566 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6567
6568         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
6569         fields.
6570
6571 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
6572
6573         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
6574         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
6575         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
6576         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
6577         Likewise.
6578         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
6579         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
6580         Likewise.
6581
6582 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
6583
6584         * po/h.po: Update from translation team.
6585
6586 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
6587
6588         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
6589
6590         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
6591         handling of denormals.
6592         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
6593         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
6594         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
6595         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
6596         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
6597         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
6598         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
6599         Likewise.
6600
6601 2012-05-26  Marek Polacek  <polacek@redhat.com>
6602
6603         [BZ #14152]
6604         * math/libm-test.inc (fma_test): Don't always expect underflow
6605         exception.
6606
6607 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
6608
6609         [BZ #12416]
6610         * elf/tst-execstack.c: Include stackinfo.h.
6611         (do_test): Adjust test case to ensure that pthread_getattr_np
6612         behaviour remains the same after marking stack executable.
6613
6614 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
6615
6616         * sysdeps/unix/sysv/linux/kernel-features.h
6617         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
6618         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
6619         kernel-features.h.
6620         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
6621         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
6622         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
6623         kernel-features.h.
6624         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
6625         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
6626
6627 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
6628
6629         * configure.in: Define the default includes to being none.
6630         * configure: Regenerated.
6631
6632 2012-05-25  Roland McGrath  <roland@hack.frob.com>
6633
6634         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
6635         * sysdeps/x86_64/setjmp.S: Likewise.
6636         * sysdeps/i386/bsd-setjmp.S: Likewise.
6637         * sysdeps/i386/bsd-_setjmp.S: Likewise.
6638         * sysdeps/i386/setjmp.S: Likewise.
6639         * sysdeps/i386/__longjmp.S: Likewise.
6640         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
6641         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
6642
6643         * include/stap-probe.h: New file.
6644         * configure.in: Handle --enable-systemtap.
6645         * configure: Regenerated.
6646         * config.h.in (USE_STAP_PROBE): New #undef.
6647         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
6648         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
6649         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
6650
6651 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
6652
6653         [BZ #13717]
6654         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
6655         to 2.4.0 where earlier.
6656         * sysdeps/unix/sysv/linux/configure: Regenerated.
6657         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
6658         <kernel-features.h>.
6659         [__ASSUME_32BITUIDS]: Make code unconditional.
6660         [!__ASSUME_32BITUIDS]: Remove conditional code.
6661         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
6662         <kernel-features.h>.
6663         [__ASSUME_32BITUIDS]: Make code unconditional.
6664         [!__ASSUME_32BITUIDS]: Remove conditional code.
6665         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
6666         [__ASSUME_32BITUIDS]: Make code unconditional.
6667         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
6668         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
6669         <kernel-features.h>.
6670         [__ASSUME_32BITUIDS]: Make code unconditional.
6671         [!__ASSUME_32BITUIDS]: Remove conditional code.
6672         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
6673         <kernel-features.h>.
6674         [__ASSUME_32BITUIDS]: Make code unconditional.
6675         [!__ASSUME_32BITUIDS]: Remove conditional code.
6676         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
6677         <kernel-features.h>.
6678         [__ASSUME_32BITUIDS]: Make code unconditional.
6679         [!__ASSUME_32BITUIDS]: Remove conditional code.
6680         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
6681         <kernel-features.h>.
6682         [__ASSUME_32BITUIDS]: Make code unconditional.
6683         [!__ASSUME_32BITUIDS]: Remove conditional code.
6684         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
6685         <kernel-features.h>.
6686         [__ASSUME_32BITUIDS]: Make code unconditional.
6687         [!__ASSUME_32BITUIDS]: Remove conditional code.
6688         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
6689         <kernel-features.h>.
6690         [__ASSUME_32BITUIDS]: Make code unconditional.
6691         [!__ASSUME_32BITUIDS]: Remove conditional code.
6692         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
6693         <kernel-features.h>.
6694         [__ASSUME_32BITUIDS]: Make code unconditional.
6695         [!__ASSUME_32BITUIDS]: Remove conditional code.
6696         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
6697         <kernel-features.h>.
6698         [__ASSUME_32BITUIDS]: Make code unconditional.
6699         [!__ASSUME_32BITUIDS]: Remove conditional code.
6700         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
6701         <kernel-features.h>.
6702         [__ASSUME_32BITUIDS]: Make code unconditional.
6703         [!__ASSUME_32BITUIDS]: Remove conditional code.
6704         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
6705         <kernel-features.h>.
6706         [__ASSUME_32BITUIDS]: Make code unconditional.
6707         [!__ASSUME_32BITUIDS]: Remove conditional code.
6708         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
6709         <kernel-features.h>.
6710         [__NR_setresgid] (__setresgid): Do not declare.
6711         [__ASSUME_32BITUIDS]: Make code unconditional.
6712         [!__ASSUME_32BITUIDS]: Remove conditional code.
6713         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
6714         <kernel-features.h>.
6715         [__NR_setresuid] (__setresuid): Do not declare.
6716         [__ASSUME_32BITUIDS]: Make code unconditional.
6717         [!__ASSUME_32BITUIDS]: Remove conditional code.
6718         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
6719         <kernel-features.h>.
6720         [__ASSUME_32BITUIDS]: Make code unconditional.
6721         [!__ASSUME_32BITUIDS]: Remove conditional code.
6722         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
6723         <kernel-features.h>.
6724         [__ASSUME_32BITUIDS]: Make code unconditional.
6725         [!__ASSUME_32BITUIDS]: Remove conditional code.
6726         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
6727         <kernel-features.h>.
6728         [__ASSUME_32BITUIDS]: Make code unconditional.
6729         [!__ASSUME_32BITUIDS]: Remove conditional code.
6730         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
6731         <kernel-features.h>.
6732         [__ASSUME_32BITUIDS]: Make code unconditional.
6733         [!__ASSUME_32BITUIDS]: Remove conditional code.
6734         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
6735         <kernel-features.h>.
6736         [__ASSUME_32BITUIDS]: Make code unconditional.
6737         [!__ASSUME_32BITUIDS]: Remove conditional code.
6738         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
6739         <kernel-features.h>.
6740         [__ASSUME_32BITUIDS]: Make code unconditional.
6741         [!__ASSUME_32BITUIDS]: Remove conditional code.
6742         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
6743         <kernel-features.h>.
6744         [__ASSUME_32BITUIDS]: Make code unconditional.
6745         [!__ASSUME_32BITUIDS]: Remove conditional code.
6746         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
6747         <kernel-features.h>.
6748         [__ASSUME_32BITUIDS]: Make code unconditional.
6749         [!__ASSUME_32BITUIDS]: Remove conditional code.
6750         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
6751         <kernel-features.h>.
6752         [__ASSUME_32BITUIDS]: Make code unconditional.
6753         [!__ASSUME_32BITUIDS]: Remove conditional code.
6754         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
6755         <kernel-features.h>.
6756         [__ASSUME_32BITUIDS]: Make code unconditional.
6757         [!__ASSUME_32BITUIDS]: Remove conditional code.
6758         * sysdeps/unix/sysv/linux/kernel-features.h
6759         (__ASSUME_SETRESUID_SYSCALL): Remove.
6760         (__ASSUME_SETRESGID_SYSCALL): Likewise.
6761         (__ASSUME_32BITUIDS): Likewise.
6762         (__ASSUME_LDT_WORKS): Likewise.
6763         (__ASSUME_O_DIRECTORY): Likewise.
6764         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
6765         architecture but not kernel version.
6766         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
6767         (__ASSUME_MMAP2_SYSCALL): Likewise.
6768         (__ASSUME_STAT64_SYSCALL): Likewise.
6769         (__ASSUME_IPC64): Likewise.
6770         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
6771         <kernel-features.h>.
6772         [__ASSUME_32BITUIDS]: Make code unconditional.
6773         [!__ASSUME_32BITUIDS]: Remove conditional code.
6774         * sysdeps/unix/sysv/linux/opendir.c: Do not include
6775         <kernel-features.h>.
6776         [__ASSUME_O_DIRECTORY]: Make code unconditional.
6777         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
6778         132096]: Remove conditional code.
6779         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
6780         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
6781         <kernel-features.h>.
6782         [__ASSUME_32BITUIDS]: Make code unconditional.
6783         [!__ASSUME_32BITUIDS]: Remove conditional code.
6784         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
6785         <kernel-features.h>.
6786         [__ASSUME_32BITUIDS]: Make code unconditional.
6787         [!__ASSUME_32BITUIDS]: Remove conditional code.
6788         * sysdeps/unix/sysv/linux/setegid.c: Do not include
6789         <kernel-features.h>.
6790         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
6791         unconditional.
6792         (__setresgid): Do not declare.
6793         [__ASSUME_32BITUIDS]: Make code unconditional.
6794         [!__ASSUME_32BITUIDS]: Remove conditional code.
6795         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
6796         <kernel-features.h>.
6797         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
6798         unconditional.
6799         (__setresuid): Do not declare.
6800         [__ASSUME_32BITUIDS]: Make code unconditional.
6801         [!__ASSUME_32BITUIDS]: Remove conditional code.
6802         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
6803         <kernel-features.h>.
6804         [__ASSUME_32BITUIDS]: Make code unconditional.
6805         [!__ASSUME_32BITUIDS]: Remove conditional code.
6806         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
6807         <kernel-features.h>.
6808         [__ASSUME_32BITUIDS]: Make code unconditional.
6809         [!__ASSUME_32BITUIDS]: Remove conditional code.
6810
6811 2012-05-25  Richard Henderson  <rth@twiddle.net>
6812
6813         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
6814         dl_hwcap to ifunc resolver.
6815         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
6816         elf_ifunc_invoke.
6817         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
6818         dl_hwcap to ifunc resolver.
6819         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
6820
6821 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
6822
6823         [BZ #14153]
6824         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
6825         for |x| <= 2**-26, not 2**-57.
6826         * math/libm-test.inc (acos_test): Do not allow spurious underflow
6827         exception.
6828
6829 2012-05-24  Jeff Law  <law@redhat.com>
6830
6831         * stdio-common/Makefile (tests): Add bug25.
6832         * stdio-common/bug25.c: New test.
6833
6834 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
6835
6836         [BZ #13576]
6837         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
6838         multiple of MALLOC_ALIGNMENT in size.
6839         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
6840
6841 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
6842
6843         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
6844         Require >= 256.
6845         (FILENAME_MAX): Use macro-int-constant.
6846         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
6847         (_IOFBF): Use macro-int-constant.
6848         (_IOLBF): Likewise.
6849         (_IONBF): Likewise.
6850         (SEEK_CUR): Likewise.
6851         (SEEK_END): Likewise.
6852         (SEEK_SET): Likewise.
6853         (TMP_MAX): Likewise.
6854         (EOF): Use macro-int-constant.  Require < 0.
6855         (NULL): Use macro-constant.  Require == 0.
6856         (stdin): Require type to be FILE *.
6857         (stdout): Likewise.
6858         (stderr): Likewise.
6859         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
6860         macro-int-constant.
6861         (EXIT_SUCCESS): Likewise.
6862         (NULL): Use macro-constant.  Require == 0.
6863         (RAND_MAX): Use macro-int-constant.
6864         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
6865         [C99-based standards] (strtof): Require function.
6866         [C99-based standards] (strtold): Likewise.
6867         [C99-based standards] (strtoll): Likewise.
6868         [C99-based standards] (strtoull): Likewise.
6869         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
6870         [ISO || ISO99 || ISO11] (limits.h): Likewise.
6871         [ISO || ISO99 || ISO11] (math.h): Likewise.
6872         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
6873         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
6874         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6875
6876 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
6877
6878         [BZ #14132]
6879         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
6880         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
6881         * intl/dgettext.c (DCGETTEXT): Likewise.
6882         * intl/gettext.c (DCGETTEXT): Likewise.
6883         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
6884         * posix/regex_internal.h (gettext): Likewise.
6885         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
6886         Remove declaration.
6887         * include/argz.h (__argz_count_internal)
6888         (__argz_stringify_internal): Remove declaration.
6889         (__argz_count, __argz_stringify): Declare hidden proto.
6890         * intl/dcgettext.c: Remove use of INTDEF.
6891         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
6892         * string/argz-stringify.c: Likewise.
6893         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
6894         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
6895         Declare hidden proto.
6896         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
6897         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
6898         Declare hidden proto.
6899         * include/stdio.h (__asprintf_internal): Don't declare.
6900         (__asprintf): Don't define as macro.  Declare hidden proto.
6901         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
6902         (__fsetlocking): Declare hidden proto.
6903         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
6904         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
6905         hidden proto.
6906         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
6907         (_IO_setlinebuf): Remove use of INTUSE.
6908         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
6909         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
6910         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
6911         Remove declaration.
6912         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
6913         (_IO_do_flush): Remove use of INTUSE.
6914         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
6915         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
6916         (_IO_adjust_column, _IO_least_wmarker)
6917         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
6918         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
6919         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
6920         (_IO_default_doallocate, _IO_wdefault_doallocate)
6921         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
6922         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
6923         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
6924         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
6925         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
6926         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
6927         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
6928         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
6929         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
6930         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
6931         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
6932         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
6933         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
6934         proto.
6935         (_IO_flush_all_internal, _IO_adjust_column_internal)
6936         (_IO_default_uflow_internal, _IO_default_finish_internal)
6937         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
6938         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
6939         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
6940         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
6941         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
6942         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
6943         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
6944         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
6945         (_IO_file_close_internal, _IO_file_close_it_internal)
6946         (_IO_file_underflow_internal, _IO_file_overflow_internal)
6947         (_IO_file_init_internal, _IO_file_attach_internal)
6948         (_IO_file_fopen_internal, _IO_file_read_internal)
6949         (_IO_file_sync_internal, _IO_file_seek_internal)
6950         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
6951         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
6952         (_IO_str_underflow_internal, _IO_str_overflow_internal)
6953         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
6954         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
6955         (_IO_list_all_internal, _IO_link_in_internal)
6956         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
6957         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
6958         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
6959         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
6960         (_IO_do_write_internal, _IO_padn_internal)
6961         (_IO_getline_info_internal, _IO_getline_internal)
6962         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
6963         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
6964         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
6965         (_IO_vfscanf_internal, _IO_vfprintf_internal)
6966         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
6967         (_IO_init_internal, _IO_un_link_internal): Don't declare.
6968         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
6969         with libc_hidden_ver, remove use of INTUSE.
6970         * libio/genops.c: Likewise.
6971         * libio/freopen.c: Likewise.
6972         * libio/freopen64.c: Likewise.
6973         * libio/iofclose.c: Likewise.
6974         * libio/iofdopen.c: Likewise.
6975         * libio/iofflush.c: Likewise.
6976         * libio/iofflush_u.c: Likewise.
6977         * libio/iofgets.c: Likewise.
6978         * libio/iofgets_u.c: Likewise.
6979         * libio/iofopen.c: Likewise.
6980         * libio/iofopncook.c: Likewise.
6981         * libio/iofread.c: Likewise.
6982         * libio/iofread_u.c: Likewise.
6983         * libio/ioftell.c: Likewise.
6984         * libio/iofwrite.c: Likewise.
6985         * libio/iogetline.c: Likewise.
6986         * libio/iogets.c: Likewise.
6987         * libio/iogetwline.c: Likewise.
6988         * libio/iopadn.c: Likewise.
6989         * libio/iopopen.c: Likewise.
6990         * libio/ioseekoff.c: Likewise.
6991         * libio/ioseekpos.c: Likewise.
6992         * libio/iosetbuffer.c: Likewise.
6993         * libio/iosetvbuf.c: Likewise.
6994         * libio/ioungetc.c: Likewise.
6995         * libio/ioungetwc.c: Likewise.
6996         * libio/iovdprintf.c: Likewise.
6997         * libio/iovsprintf.c: Likewise.
6998         * libio/iovsscanf.c: Likewise.
6999         * libio/memstream.c: Likewise.
7000         * libio/obprintf.c: Likewise.
7001         * libio/oldfileops.c: Likewise.
7002         * libio/oldiofclose.c: Likewise.
7003         * libio/oldiofdopen.c: Likewise.
7004         * libio/oldiofopen.c: Likewise.
7005         * libio/oldiopopen.c: Likewise.
7006         * libio/oldstdfiles.c: Likewise.
7007         * libio/putc.c: Likewise.
7008         * libio/setbuf.c: Likewise.
7009         * libio/setlinebuf.c: Likewise.
7010         * libio/stdfiles.c: Likewise.
7011         * libio/strops.c: Likewise.
7012         * libio/vasprintf.c: Likewise.
7013         * libio/vscanf.c: Likewise.
7014         * libio/vsnprintf.c: Likewise.
7015         * libio/vswprintf.c: Likewise.
7016         * libio/wfiledoalloc.c: Likewise.
7017         * libio/wfileops.c: Likewise.
7018         * libio/wgenops.c: Likewise.
7019         * libio/wmemstream.c: Likewise.
7020         * libio/wstrops.c: Likewise.
7021         * libio/__fpurge.c: Likewise.
7022         * libio/__fsetlocking.c: Likewise.
7023         * assert/assert.c: Likewise.
7024         * debug/fgets_chk.c: Likewise.
7025         * debug/fgets_u_chk.c: Likewise.
7026         * debug/fread_chk.c: Likewise.
7027         * debug/fread_u_chk.c: Likewise.
7028         * debug/gets_chk.c: Likewise.
7029         * debug/obprintf_chk.c: Likewise.
7030         * debug/vasprintf_chk.c: Likewise.
7031         * debug/vdprintf_chk.c: Likewise.
7032         * debug/vsnprintf_chk.c: Likewise.
7033         * debug/vsprintf_chk.c: Likewise.
7034         * malloc/mtrace.c: Likewise.
7035         * misc/error.c: Likewise.
7036         * misc/syslog.c: Likewise.
7037         * stdio-common/asprintf.c: Likewise.
7038         * stdio-common/fxprintf.c: Likewise.
7039         * stdio-common/getw.c: Likewise.
7040         * stdio-common/isoc99_fscanf.c: Likewise.
7041         * stdio-common/isoc99_scanf.c: Likewise.
7042         * stdio-common/isoc99_vfscanf.c: Likewise.
7043         * stdio-common/isoc99_vscanf.c: Likewise.
7044         * stdio-common/isoc99_vsscanf.c: Likewise.
7045         * stdio-common/printf-prs.c: Likewise.
7046         * stdio-common/printf_fp.c: Likewise.
7047         * stdio-common/printf_fphex.c: Likewise.
7048         * stdio-common/printf_size.c: Likewise.
7049         * stdio-common/putw.c: Likewise.
7050         * stdio-common/scanf.c: Likewise.
7051         * stdio-common/sprintf.c: Likewise.
7052         * stdio-common/tmpfile.c: Likewise.
7053         * stdio-common/vfprintf.c: Likewise.
7054         * stdio-common/vfscanf.c: Likewise.
7055         * stdlib/strfmon_l.c: Likewise.
7056         * sunrpc/openchild.c: Likewise.
7057         * sunrpc/xdr_stdio.c: Likewise.
7058         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
7059         * sysdeps/mach/hurd/tmpfile.c: Likewise.
7060
7061 2012-05-24  Roland McGrath  <roland@hack.frob.com>
7062
7063         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
7064
7065         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
7066         in the third column, to generate for the shared library an IFUNC
7067         that uses _dl_vdso_vsym.
7068         * Makerules (COMPILE.c, compile-stdin.c): New variables.
7069         * Makeconfig (object-suffixes-noshared): New variable.
7070
7071         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
7072         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
7073         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
7074         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
7075
7076         [BZ #14132]
7077         * include/sys/time.h (__gettimeofday): Remove macro.
7078         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
7079         * time/gettimeofday.c (__gettimeofday): Remove #undef.
7080         Remove INTDEF.
7081         (__gettimeofday): Add libc_hidden_def.
7082         (gettimeofday): Add libc_hidden_weak.
7083         * sysdeps/mach/gettimeofday.c: Likewise.
7084         * sysdeps/posix/gettimeofday.c: Likewise.
7085         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
7086         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
7087         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
7088         (__gettimeofday_internal): Remove strong_alias.
7089         (__gettimeofday): Add libc_hidden_def.
7090         (gettimeofday): Add libc_hidden_weak.
7091         * sysdeps/unix/syscalls.list (gettimeofday):
7092         Remove __gettimeofday_internal alias.
7093
7094 2012-05-24  Daniel Jacobowitz  <drow@false.org>
7095             H.J. Lu  <hongjiu.lu@intel.com>
7096
7097         [BZ #12495]
7098         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
7099         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
7100         (largebin_index_32_big): New.
7101         (largebin_index): Use it for 16-byte alignment.
7102         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
7103         correction with front_misalign.
7104
7105 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
7106
7107         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
7108         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
7109         Likewise.
7110         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
7111         Likewise.
7112         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
7113         Likewise.
7114         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
7115         Likewise.
7116         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
7117         Likewise.
7118         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
7119         Likewise.
7120         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
7121         Likewise.
7122         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
7123         Likewise.
7124         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
7125         Likewise.
7126         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
7127         Likewise.
7128         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
7129         Likewise.
7130         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
7131         Likewise.
7132
7133         * scripts/data/c++-types-x32-linux-gnu.data: New file.
7134         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
7135
7136 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
7137
7138         [BZ #10846]
7139         [BZ #14036]
7140         * math/libm-test.inc (exp_test): Add test from bug 14036.
7141         (pow_test): Add test from bug 10846.
7142
7143         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
7144         and other flags.
7145         (special_function): Do not include flags in test name.
7146         (parse_args): Likewise.
7147         * sysdeps/i386/fpu/libm-test-ulps: Update.
7148         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7149         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
7150         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
7151         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7152
7153         * math/gen-libm-test.pl (%beautify): Add entries for underflow
7154         exceptions.
7155         * math/libm-test.inc ("Philosophy"): Update comment about
7156         exception testing.
7157         (UNDERFLOW_EXCEPTION): New macro.
7158         (UNDERFLOW_EXCEPTION_OK): Likewise.
7159         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
7160         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
7161         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
7162         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
7163         (INVALID_EXCEPTION_OK): Update value.
7164         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
7165         (OVERFLOW_EXCEPTION_OK): Likewise.
7166         (IGNORE_ZERO_INF_SIGN): Likewise.
7167         (test_exceptions): Handle underflow exceptions.
7168         (acos_test): Update for underflow exception expectations.
7169         (cexp_test): Likewise.
7170         (clog_test): Likewise.
7171         (clog10_test): Likewise.
7172         (csqrt_test): Likewise.
7173         (ctan_test): Likewise.
7174         (ctanh_test): Likewise.
7175         (exp_test): Likewise.
7176         (exp10_test): Likewise.
7177         (exp2_test): Likewise.
7178         (expm1_test): Likewise.
7179         (fma_test): Likewise.
7180         (j0_test): Likewise.
7181         (jn_test): Likewise.
7182         (nexttoward_test): Likewise.
7183         (pow_test): Likewise.
7184         (scalbn_test): Likewise.
7185         (scalbln_test): Likewise.
7186         (tan_test): Likewise.
7187         (y1_test): Likewise.
7188         * sysdeps/i386/fpu/libm-test-ulps: Update.
7189         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7190
7191 2012-05-23  David S. Miller  <davem@davemloft.net>
7192
7193         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
7194         (__libc_sigaction): Remove unused local variables.
7195
7196 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
7197
7198         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
7199
7200 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
7201
7202         mktime: avoid signed integer overflow
7203         * time/mktime.c (__mktime_internal): Do not mishandle the case
7204         where diff == INT_MIN.
7205
7206         mktime: simplify computation of average
7207         * time/mktime.c (ranged_convert): Use new time_t_avg function
7208         instead of rolling our own (probably-slower) code.
7209
7210         mktime: do not assume signed right shift propagates sign bit
7211         * time/mktime.c (isdst_differ): New static function.
7212         (__mktime_internal): No need to normalize tm_isdst now.
7213         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
7214         tm_isdst values.
7215
7216         mktime: merge another wrapv change from gnulib
7217         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
7218         from some compilers.
7219
7220         mktime: remove incorrect attempt at unusual arithmetics
7221         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
7222         The code didn't really work on such machines anyway.
7223         (TYPE_MINIMUM): Assume two's complement.
7224         (twos_complement_arithmetic): Verify that long_int and time_t
7225         are two's complement (or unsigned, in the latter case).
7226
7227         mktime: check signed shifts on long_int and time_t, too
7228         * time/mktime.c (SHR): Check that shifts work as desired
7229         on the types long_int and time_t too, as SHR is used on
7230         such types.
7231
7232         mktime: do not assume 'long' is wide enough
7233         * time/mktime.c (verify): Move decl up.
7234         (long_int): New type.
7235         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
7236         to remove assumption in the code that 'long' is wide enough to
7237         store year values.  This assumption is not true on x32 and on
7238         some non-glibc platforms.
7239
7240         mktime: merge wrapv change from gnulib
7241         * time/mktime.c (WRAPV): New macro.
7242         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
7243         (guess_time_tm, __mktime_internal): Do not assume that signed
7244         integer overflow wraps around; modern compilers generate code
7245         where this assumption is no longer valid.
7246
7247 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
7248
7249         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
7250         Replace "jmp L(pseudo_end)" with "ret".
7251         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
7252         Likewise.
7253
7254 2012-05-23  Andreas Jaeger  <aj@suse.de>
7255
7256         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
7257         * sysdeps/unix/sysv/linux/poll.c: Remove file.
7258
7259 2012-05-23  Andreas Jaeger  <aj@suse.de>
7260             Maximilian Attems  <max@stro.at>
7261
7262         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
7263         New macros.
7264
7265 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
7266
7267         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
7268         code so that pseudo_end is just ret and the stack pointer is
7269         correct also for static library in error case.
7270
7271 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
7272
7273         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
7274         move to syscalls.list.
7275         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
7276         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
7277         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
7278         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
7279
7280         * manual/install.texi (Running make install): Do not mention Linux
7281         kernel version for which pt_chown is not needed.
7282         (Linux): Do not mention problems with nscd with 2.0 kernels.
7283         * INSTALL: Regenerated.
7284
7285 2012-05-23  Andreas Jaeger  <aj@suse.de>
7286
7287         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
7288         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
7289         macro.
7290         * sysdeps/unix/sysv/linux/s390/bits/mman.h
7291         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7292         * sysdeps/unix/sysv/linux/sh/bits/mman.h
7293         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7294         * sysdeps/unix/sysv/linux/i386/bits/mman.h
7295         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7296         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
7297         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7298         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
7299         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7300         * sysdeps/unix/sysv/linux/bits/in.h
7301         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
7302
7303 2012-05-22  Roland McGrath  <roland@hack.frob.com>
7304
7305         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
7306         (PREPARE_VERSION): Just use assert instead, it will be elided
7307         under [NDEBUG] anyway.
7308
7309 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7310
7311         * sysdeps/unix/sysv/linux/Makefile: Include
7312         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
7313         (sysdep_routines): Remove sysctl.
7314         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
7315         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
7316         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
7317         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
7318         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
7319
7320 2012-05-22  Andreas Jaeger  <aj@suse.de>
7321
7322         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
7323         that pseudo_end is just ret and the stack pointer is correct also
7324         for static library in error case.
7325
7326 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
7327
7328         [BZ #14122]
7329         * nss/nsswitch.c (defconfig_entries): New variable.
7330         (__nss_database_lookup): Don't leak defconfig entries.
7331         (nss_parse_service_list): Don't leak on error paths.
7332         (free_database_entries): New function.
7333         (free_defconfig): New function.
7334         (free_mem): Move common code to free_database_entries.
7335
7336 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7337
7338         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
7339         Add arch_prctl.
7340         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
7341
7342         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
7343         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
7344         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
7345         New macro.
7346         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
7347         (INTERNAL_SYSCALL_TYPES): Likewise.
7348         (LOAD_ARGS_TYPES_[1-6]): Likewise.
7349         (LOAD_REGS_TYPES_[1-6]): Likewise.
7350         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
7351         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
7352
7353 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7354
7355         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
7356         copysignl for GLIBC_2_0.
7357         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
7358         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
7359         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
7360         logbl for GLIBC_2_0.
7361         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
7362         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
7363
7364 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7365
7366         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
7367         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
7368
7369         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
7370         Use "neg %eax".
7371
7372         * time/mktime.c: Update copyright years.
7373
7374 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
7375
7376         mktime: merge comment-quoting-style change from gnulib
7377         * time/mktime.c: Quote 'like this' in comments.
7378         The GNU coding standards suggest that we no longer quote `like this',
7379         as "`" and "'" are typically rendered asymmetrically nowadays.
7380         The typical gnulib style is to quote 'like this' when quoting
7381         code, and "like this" when quoting English.
7382
7383         * time/mktime.c (compile-command): Add "-I.".
7384
7385         mktime: merge mktime-internal.h change from gnulib
7386         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
7387
7388         mktime: merge time_r change from gnulib
7389         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
7390
7391         mktime: merge DEBUG change from gnulib
7392         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
7393         case system <time.h> has a #define.
7394
7395         mktime: merge <sys/types.h> change from gnulib
7396         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
7397         since <time.t> is now guaranteed to define time_t.
7398
7399         mktime: merge HAVE_CONFIG_H change from gnulib
7400         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
7401
7402 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7403
7404         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
7405         Use "neg %eax".
7406
7407         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
7408         __rlim_t cast.
7409         (struct rusage): Use anonymous union to pad each field to
7410         __syscall_slong_t.
7411
7412 2012-05-21  David S. Miller  <davem@davemloft.net>
7413
7414         * Makefules (o-iterator): Remove .s cases.
7415         (compile-command.s): Delete.
7416         (COMPILE.s): Delete.
7417         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
7418
7419 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
7420
7421         * configure.in (libc_cv_predef_stack_protector): Only consider
7422         "foobar" and "__stack_chk_fail" lines in libc_undefs.
7423         * configure: Regenerated.
7424
7425 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
7426
7427         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
7428         New macro.  Use R*LP on int and pointer.
7429         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
7430         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
7431         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
7432         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
7433
7434         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
7435         [__WORDSIZE_TIME64_COMPAT32] instead of
7436         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
7437         (struct utmp): Likewise.
7438         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
7439         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
7440         Renamed to ...
7441         (__WORDSIZE_TIME64_COMPAT32): This.
7442         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
7443         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
7444         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
7445         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
7446         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
7447         (__WORDSIZE_TIME64_COMPAT32): New macro.
7448
7449 2012-05-21  Andreas Jaeger  <aj@suse.de>
7450
7451         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
7452         only if [SHARED]. Add prototype for __wcschr_ia32.
7453
7454 2012-05-21  Roland McGrath  <roland@hack.frob.com>
7455
7456         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
7457         of %rbp unmolested in the jmp_buf while mangling the low bits.
7458         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
7459         unmolested high bits of %rbp while demangling the low bits.
7460         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
7461
7462 2012-05-21  Andreas Jaeger  <aj@suse.de>
7463
7464         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
7465         * sunrpc/svc_simple.c: Use it for registerrpc.
7466         * sunrpc/xcrypt.c: Use it for passwd2des.
7467
7468         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
7469
7470 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
7471
7472         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
7473         Don't define if [__SYSCALL_WORDSIZE != 32].
7474         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
7475         New macro.
7476
7477 2012-05-21  Bruno Haible  <bruno@clisp.org>
7478             Andreas Jaeger  <aj@suse.de>
7479
7480         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
7481         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
7482         inptr and inend for must_buffer_ch.
7483         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
7484         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
7485         * stdio-common/Makefile (tests): Remove bug15.
7486         (bug15-ENV): Remove macro.
7487         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
7488         anymore.
7489
7490 2012-05-19  Andreas Jaeger  <aj@suse.de>
7491             Roland McGrath  <roland@hack.frob.com>
7492
7493         * manual/contrib.texi: Completely rewritten. It contains now an
7494         alphabetical list of contributors and their contributions.
7495
7496 2012-05-21  Richard Henderson  <rth@twiddle.net>
7497
7498         * misc/getauxval.c (__getauxval): Use unsigned long int.
7499         * misc/sys/auxv.h: Include <sys/cdefs.h>.
7500         (getauxval): Use unsigned long int.
7501
7502 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
7503
7504         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
7505
7506 2012-05-21  Roland McGrath  <roland@hack.frob.com>
7507
7508         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
7509         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
7510         __alignof__ (long double).
7511
7512 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7513
7514         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7515
7516 2012-05-20  Richard Henderson  <rth@twiddle.net>
7517
7518         * misc/getauxval.c: New file.
7519         * misc/sys/auxv.h: New file.
7520         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
7521         (routines): Add getauxval.
7522         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
7523         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
7524         * elf/dl-sysdep.c (_dl_auxv): Remove.
7525         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
7526         * elf/dl-support.c (_dl_auxv): New variable.
7527         (_dl_aux_init): Initialize it.
7528         * manual/startup.texi (Auxiliary Vector): New node.
7529         * sysdeps/generic/bits/hwcap.h: New file.
7530         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
7531         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
7532         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
7533         * sysdeps/sparc/sysdep.h: ... here.  Include it.
7534         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
7535         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
7536         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
7537         Update.
7538         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
7539         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
7540         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
7541         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
7542         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
7543         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
7544         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
7545         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
7546
7547 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7548
7549         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7550
7551 2012-05-19  David S. Miller  <davem@davemloft.net>
7552
7553         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7554
7555 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
7556
7557         [BZ #14123]
7558         * math/s_ccosh.c: Include <float.h>
7559         (__ccosh): Avoid internal overflow calculating sinh and cosh
7560         values before multiplying by sin and cos values.
7561         * math/s_ccoshf.c: Likewise.
7562         * math/s_ccoshl.c: Likewise.
7563         * math/s_csin.c: Likewise.
7564         * math/s_csinf.c: Likewise.
7565         * math/s_csinl.c: Likewise.
7566         * math/s_csinh.c: Likewise.
7567         * math/s_csinhf.c: Likewise.
7568         * math/s_csinhl.c: Likewise.
7569         * math/libm-test.inc (ccos_test): Add more tests.
7570         (ccosh_test): Likewise.
7571         (csin_test): Likewise.
7572         (csinh_test): Likewise.
7573         * sysdeps/i386/fpu/libm-test-ulps: Update.
7574         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7575
7576 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
7577
7578         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
7579         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
7580
7581         * sysdeps/x86_64/x32/_itoa.h: Add comment.
7582
7583 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
7584
7585         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
7586         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
7587         * sysdeps/powerpc/soft-fp/Versions: Likewise.
7588         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
7589         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
7590         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
7591         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
7592         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
7593         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
7594         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
7595         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
7596         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
7597         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
7598         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
7599         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
7600         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
7601         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
7602         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
7603         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
7604         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
7605         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
7606         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
7607         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
7608         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
7609         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
7610         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
7611         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
7612         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
7613         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
7614         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
7615         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
7616
7617 2012-05-18  Andreas Jaeger  <aj@suse.de>
7618
7619         * csu/.gitignore: Delete.
7620
7621 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
7622
7623         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
7624         (timex): Use __syscall_slong_t.
7625
7626 2012-05-18  Andreas Jaeger  <aj@suse.de>
7627             Carlos O'Donell  <carlos_odonell@mentor.com>
7628
7629         * manual/install.texi (Configuring and compiling): Update
7630         description about files modified in the source directory.
7631         * INSTALL: Regenerated.
7632
7633 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
7634
7635         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
7636         value.  Use "or" to set return value to -1.
7637         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
7638         negate return value.
7639
7640 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7641
7642         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
7643         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
7644         failure if the compiler has Graphite support disabled.
7645         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
7646         Likewise.
7647         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
7648         CFLAGS-memmove.c): Likewise.
7649         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
7650         Likewise.
7651
7652 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
7653
7654         * sysdeps/x86_64/x32/_itoa.h: New file.
7655
7656         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
7657         getdents system call only if kernel and user dirents have the
7658         same d_ino and d_off.
7659
7660         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
7661         LLONG_MAX != LONG_MAX.
7662         (_itoa_word): Use _ITOA_WORD_TYPE on value.
7663         (_fitoa_word): Likewise.
7664
7665         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
7666         years.
7667         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
7668         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
7669         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
7670
7671         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
7672         include <bits/wordsize.h>.  Check __x86_64__ instead of
7673         __WORDSIZE.
7674         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
7675         if __x86_64__ is defined.  Use anonymous union on fpstate.
7676
7677         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
7678         anonymous union.
7679
7680 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
7681
7682         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
7683         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
7684         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
7685         Refer to _rtld_local_ro instead of _rtld_global_ro.
7686         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
7687         Likewise.
7688         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
7689         Likewise.
7690         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
7691         Likewise.
7692         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
7693         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
7694         of _rtld_global, and rtld_progname instead of _dl_argv[0].
7695
7696         * sysdeps/powerpc/powerpc32/dl-machine.c
7697         (__elf_machine_runtime_setup) [PROF]: Don't reference
7698         _dl_prof_resolve.
7699
7700 2012-05-18  Andreas Jaeger  <aj@suse.de>
7701
7702         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
7703         function only available for GCCs before 3.4 since GCC 3.4
7704         introduced a builtin.
7705         (lrint): Likewise.
7706         (llrintf): Likewise.
7707         (llrint): Likewise.
7708         (fmaxf): Likewise.
7709         (fmax): Likewise.
7710         (fminf): Likewise.
7711         (fmin): Likewise.
7712         (rint): Likewise.
7713         (rintf): Likewise.
7714         (nearbyint): Likewise.
7715         (nearbyintf): Likewise.
7716         (ceil): Likewise.
7717         (ceilf): Likewise.
7718         (floor): Likewise.
7719         (floorf): Likewise.
7720
7721 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
7722
7723         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
7724         on both fields and cast pointer to __syscall_ulong_t.
7725
7726         * bits/types.h (__fsword_t): New type.
7727         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
7728         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
7729         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
7730         (__FSWORD_T_TYPE): Likewise.
7731         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
7732         (__FSWORD_T_TYPE): Likewise.
7733         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
7734         (__FSWORD_T_TYPE): Likewise.
7735         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
7736         (__FSWORD_T_TYPE): Likewise.
7737         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
7738         __SWORD_TYPE with __fsword_t.
7739         (statfs64): Likewise.
7740
7741 2012-05-17  David S. Miller  <davem@davemloft.net>
7742
7743         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
7744
7745 2012-05-17  Andreas Jaeger  <aj@suse.de>
7746
7747         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
7748         warning.
7749
7750 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
7751
7752         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
7753
7754 2012-05-17  Andreas Jaeger  <aj@suse.de>
7755
7756         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
7757         when it is used.
7758
7759 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
7760
7761         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
7762
7763 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
7764
7765         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
7766         * sysdeps/x86_64/tst-mallocalign1.c: New file.
7767
7768 2012-05-17  Andreas Jaeger  <aj@suse.de>
7769             Carlos O'Donell  <carlos_odonell@mentor.com>
7770
7771         [BZ #14059]
7772         * sysdeps/x86_64/multiarch/init-arch.h
7773         (bit_YMM_Usable): Rename to...
7774         (bit_AVX_Usable): ... this.
7775         (bit_FMA4_Usable): New macro.
7776         (bit_XMM_state): New macro.
7777         (bit_YMM_state): New macro.
7778         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
7779         [__ASSEMBLER__] (index_AVX_Usable): ... this.
7780         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
7781         (CPUID_OSXSAVE): New macro.
7782         (CPUID_AVX): New macro.
7783         (CPUID_FMA4): New macro.
7784         (index_YMM_Usable): Rename to...
7785         (index_AVX_Usable): ... this.
7786         (HAS_AVX): Use HAS_ARCH_FEATURE.
7787         (HAS_FMA4): Likewise.
7788         (HAS_YMM_USABLE): Remove.
7789         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
7790         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
7791         are present.
7792         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
7793         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
7794         * sysdeps/x86_64/multiarch/Makefile: Likewise.
7795         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
7796         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
7797
7798 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
7799
7800         * math/libm-test.c: Support platforms without multiple rounding modes.
7801         * math/bug-nextafter.c: Support platforms without FP exceptions.
7802         * math/bug-nexttoward.c: Likewise.
7803         * math/test-fenv.c: Likewise.
7804         * math/test-misc.c: Likewise.
7805         * stdlib/bug-getcontext.c: Likewise.
7806
7807 2012-05-17  Andreas Jaeger  <aj@suse.de>
7808
7809         * manual/examples/search.c (critter_cmp): Change signature to
7810         avoid warnings.
7811         * manual/string.texi (Collation Functions): Likewise.
7812
7813 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7814
7815         * bits/types.h: Fold copyright years.
7816         * bits/typesizes.h: Likewise.
7817         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
7818         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
7819         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
7820         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
7821         * time/time.h: Likewise.
7822
7823 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
7824
7825         [BZ #208]
7826         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
7827         in instead of returning them.  Return void.
7828         (__libc_mallinfo): Accumulate over all arenas.
7829         (__malloc_stats): Adjust for change in int_mallinfo interface.
7830
7831 2012-05-16  Roland McGrath  <roland@hack.frob.com>
7832
7833         [BZ #10375]
7834         * configure.in (NM): Add AC_CHECK_TOOL for it.
7835         (libc_extra_cflags): New substituted variable.
7836         Check for -fstack-protector being used implicitly.
7837         * configure: Regenerated.
7838         * config.make.in (config-extra-cflags): New variable,
7839         gets @libc_extra_cflags@.
7840         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
7841
7842         [BZ #10375]
7843         * configure.in: Check for _FORTIFY_SOURCE being predefined.
7844         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
7845         * configure: Regenerated.
7846         * config.make.in (CPPUNDEFS): New substituted variable.
7847         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
7848         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
7849         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
7850
7851 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7852
7853         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
7854         (mq_attr): Use __syscall_slong_t.
7855
7856 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7857
7858         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
7859         Check __x86_64__ instead of __WORDSIZE.
7860         (_STAT_VER_LINUX): Likewise.
7861         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
7862         __syscall_ulong_t and __syscall_slong_t.
7863         (stat64): Likewise.
7864
7865 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7866
7867         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
7868
7869 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7870
7871         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
7872
7873 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7874
7875         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
7876         __syscall_ulong_t.
7877
7878         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
7879         include <bits/wordsize.h>.  Check __x86_64__ instead of
7880         __WORDSIZE.
7881         (greg_t): Use "__extension__ long long int" if __x86_64__ is
7882         defined.
7883         (mcontext_t): Replace "unsigned long" with "unsigned long long".
7884
7885         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
7886         include <bits/wordsize.h>.  Check __x86_64__ instead of
7887         __WORDSIZE.
7888         (user_regs_struct): Use "__extension__ unsigned long long"
7889         instead of "unsigned long" if __x86_64__ is defined.
7890         (user): Likewise.  Pad after pointer field if __ILP32__ is
7891         defined.
7892
7893 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
7894
7895         * configure.in (makeinfo): Require version 4.5 or later.  Allow
7896         versions 5 to 9.
7897         * configure: Regenerated.
7898         * manual/install.texi (texinfo): Increase version requirement to
7899         4.5 or later.
7900         * INSTALL: Regenerated.
7901
7902         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
7903
7904 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7905
7906         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
7907
7908         * sysdeps/x86_64/x32/ffs.c: New file.
7909
7910         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
7911         __syscall_ulong_t.
7912         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
7913         defined.  Use __syscall_ulong_t.
7914         (shminfo): Use __syscall_ulong_t.
7915         (shm_info): Likewise.
7916
7917         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
7918         __syscall_ulong_t.
7919
7920         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
7921         <bits/wordsize.h>.
7922         (msgqnum_t): Use __syscall_ulong_t.
7923         (msglen_t): Likewise.
7924         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
7925         __syscall_ulong_t.
7926
7927         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
7928         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
7929
7930         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
7931
7932         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
7933         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
7934
7935         * sysvipc/sys/msg.h (msgbuf): Replace long int with
7936         __syscall_slong_t.
7937
7938         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
7939         include <bits/wordsize.h>.  Check __x86_64__ instead of
7940         __WORDSIZE.
7941
7942         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
7943         "unsigned long long int" if __x86_64__ is defined.
7944         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
7945
7946         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
7947         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
7948         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
7949
7950         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
7951         <stdint.h>.
7952         (GET_PC): Cast to uintptr_t first.
7953         (GET_FRAME): Likewise.
7954         (GET_STACK): Likewise.
7955
7956         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
7957         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
7958         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
7959         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
7960         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
7961         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
7962         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
7963         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
7964         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
7965         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
7966         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
7967         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
7968         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
7969         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
7970         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
7971         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
7972         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
7973         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
7974         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
7975         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
7976         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
7977         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
7978         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
7979         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
7980         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
7981         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
7982         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
7983         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
7984         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
7985
7986 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
7987
7988         * Makerules (+depfiles): Also collect depfiles from .oS in
7989         $(extra-objs).
7990         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
7991         .oS, $(libnldbl-routines)).
7992
7993         * Makerules (native-compile-mkdep-flags): Define.
7994         * sunrpc/Makefile (extra-objs): Add $(addprefix
7995         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
7996         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
7997         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
7998         calling $(make-target-directory).
7999
8000 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8001
8002         * bits/types.h (__snseconds_t): Removed.
8003         * time/time.h (struct timespec): Replace __snseconds_t with
8004         __syscall_slong_t.
8005         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
8006         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
8007         Likewise.
8008         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8009         (__SNSECONDS_T_TYPE): Likewise.
8010         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8011         (__SNSECONDS_T_TYPE): Likewise.
8012         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8013         (__SNSECONDS_T_TYPE): Likewise.
8014
8015 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8016
8017         * sysdeps/mach/hurd/bits/typesizes.h
8018         (__SYSCALL_SLONG_TYPE): New macro.
8019         (__SYSCALL_ULONG_TYPE): Likewise.
8020
8021 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8022
8023         * bits/types.h (__syscall_slong_t): New type.
8024         (__syscall_ulong_t): Likewise.
8025
8026         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
8027         (__SYSCALL_ULONG_TYPE): Likewise.
8028         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8029         (__SYSCALL_SLONG_TYPE): Likewise.
8030         (__SYSCALL_ULONG_TYPE): Likewise.
8031         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8032         (__SYSCALL_SLONG_TYPE): Likewise.
8033         (__SYSCALL_ULONG_TYPE): Likewise.
8034         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8035         (__SYSCALL_SLONG_TYPE): Likewise.
8036         (__SYSCALL_ULONG_TYPE): Likewise.
8037
8038 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8039
8040         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
8041         Add sigaltstack-offsets.sym.
8042         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
8043         <sigaltstack-offsets.h>.
8044         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
8045         longjmp_msg pointer.
8046         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
8047         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
8048         signal stack.
8049         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
8050
8051 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
8052
8053         * elf/stackguard-macros.h: Remove file.
8054         * sysdeps/generic/stackguard-macros.h: New file.
8055         * sysdeps/i386/stackguard-macros.h: Likewise.
8056         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
8057         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
8058         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
8059         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
8060         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
8061         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
8062         * sysdeps/x86_64/stackguard-macros.h: Likewise.
8063         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
8064         <elf/stackguard-macros.h>.
8065
8066         [BZ #14109]
8067         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
8068         __aligned__ in attribute.
8069         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
8070         (gregset_t): Likewise.
8071
8072 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8073
8074         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
8075         * sysdeps/x86_64/64/Implies-after: Here.  New file.
8076         * sysdeps/x86_64/x32/Implies-after: New file.
8077
8078 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8079
8080         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
8081         and access return value for _dl_profile_fixup.  Use R10_LP to
8082         load frame size.
8083
8084 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8085
8086         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
8087
8088 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8089
8090         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
8091         * sysdeps/x86_64/x32/sysdep.h: New file.
8092
8093 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8094
8095         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
8096         * sysdeps/x86_64/setjmp.S: Likewise.
8097
8098 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8099
8100         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
8101         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
8102         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
8103         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
8104         remove unused global constant.
8105
8106 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
8107
8108         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
8109         include of <not-cancel.h>.
8110
8111 2012-05-15  Roland McGrath  <roland@hack.frob.com>
8112
8113         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
8114
8115 2012-05-15  Jeff Law  <law@redhat.com>
8116             Andreas Jaeger  <aj@suse.de>
8117
8118         [BZ #13594]
8119         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
8120         out from...
8121         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
8122         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
8123         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
8124         code changing __hst_map_handle.map.
8125
8126 2012-05-15  Roland McGrath  <roland@hack.frob.com>
8127
8128         * configure.in (sysnames): Look for Implies-before and Implies-after
8129         files.
8130         * configure: Regenerated.
8131
8132 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8133
8134         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
8135         8-byte data alignment with LP_SIZE alignment.
8136
8137 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8138
8139         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
8140         into R10_LP.
8141
8142 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8143
8144         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
8145
8146 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8147
8148         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
8149         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
8150         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
8151         Likewise.
8152         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
8153
8154 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8155
8156         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
8157         (stackinfo_sub_sp): Likewise.
8158
8159 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8160
8161         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
8162         RAX_LP.
8163
8164 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8165
8166         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
8167         into R*_LP.
8168
8169 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8170
8171         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
8172         sizes into R*_LP.
8173
8174 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8175
8176         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
8177
8178 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8179
8180         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
8181         into R11_LP and load __x86_64_shared_cache_size_half into
8182         R8_LP.
8183
8184 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8185
8186         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
8187         R8_LP.
8188
8189 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8190
8191         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
8192         logb for POWER7.
8193         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
8194         logbf for POWER7.
8195         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
8196         logbl for POWER7.
8197         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
8198         powerpc32/power7/fpu/s_logb.c via #include.
8199         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
8200         powerpc32/power7/fpu/s_logbf.c via #include.
8201         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
8202         powerpc32/power7/fpu/s_logbl.c via #include.
8203
8204 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
8205
8206         * README.libm: Remove file.
8207
8208 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8209
8210         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
8211         count for x32.  Use R*_LP and omit operand-size suffix.
8212
8213 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8214
8215         * shlib-versions: Move x86_64-.*-linux.* entries to ...
8216         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
8217         * sysdeps/x86_64/x32/shlib-versions: New file.
8218
8219 2012-05-14  Roland McGrath  <roland@hack.frob.com>
8220
8221         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
8222         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
8223         Use _dl_fatal_printf instead.
8224
8225 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
8226
8227         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
8228         set if not set by the user.  Do not allow for being unset.
8229         * sysdeps/unix/sysv/linux/configure: Regenerated.
8230
8231 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8232
8233         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
8234         the `q' suffix from lea and replace .quad with ASM_ADDR.
8235
8236 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8237
8238         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
8239         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
8240         instead of $17.
8241         (PTR_DEMANGLE): Likewise.
8242
8243 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8244
8245         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
8246         (LP_OP): Likewise.
8247         (ASM_ADDR): Likewise.
8248         (RAX_LP): Likewise.
8249         (RBP_LP): Likewise.
8250         (RBX_LP): Likewise.
8251         (RCX_LP): Likewise.
8252         (RDI_LP): Likewise.
8253         (RSI_LP): Likewise.
8254         (RSP_LP): Likewise.
8255         (R8_LP): Likewise.
8256         (R9_LP): Likewise.
8257         (R10_LP): Likewise.
8258         (R10_LP): Likewise.
8259         (R11_LP): Likewise.
8260         (R12_LP): Likewise.
8261         (R13_LP): Likewise.
8262         (R14_LP): Likewise.
8263         (R15_LP): Likewise.
8264
8265 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8266
8267         * sysdeps/x86_64/x32/dl-machine.h: New file.
8268
8269 2012-05-14  Andreas Jaeger  <aj@suse.de>
8270
8271         * manual/Makefile (subdir): Remove export of subdir.
8272         (all): Remove target.
8273         (.PHONY): Remove all from list.
8274         (mkinstalldirs): Remove.
8275         (.PHONY): Remove installdirs from list.
8276         ($(inst_infodir)/libc.info): Use make-target-directory.
8277         (installdirs): Remove.
8278         (subdir_%): Remove.
8279         (glibc-targets): Remove.
8280         (lib): Remove.
8281         (stubs): Remove.
8282         ($(objpfx)stubs ../po/manual.pot): Remove.
8283         ($(objpfx)stamp%): Remove.
8284         (make-target-directory): Remove.
8285         (subdir_install): Remove.
8286         (routines): Remove.
8287         (aux): Remove.
8288         (sources): Remove.
8289         (objects): Remove.
8290         (headers): Remove.
8291
8292         [BZ #13750]
8293         * manual/.gitignore: Remove, it's not needed anymore.
8294         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
8295         all files in it.
8296         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
8297         directory.
8298         (texis): Renamed to $(objpfx)texis.
8299         (texis-path): New, contains path to generated files.
8300         (chapters.%): Use texis-path for complete path, add extra argument
8301         libc-texinfo.sh.
8302         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
8303         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
8304         (summary,texi, stamp-summary): Use complete path of
8305         files. Generate files in build dir.
8306         (dir-add.texi): Build in build dir.
8307         (libm-err.texi,stamp-libm-err): Likewise.
8308         (version.texi, stamp-version): Likewise.
8309         (.%c.texi): Likewise.
8310         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
8311         (mostlyclean): Remove target.
8312         (realclean): Remove target.
8313         (generated): Add new variable with contents from mostlyclean and
8314         realclean, remove entries duplicated in common-mostlyclean, add
8315         stamp-libm-err and stamp-version.
8316         (generated-dirs): Add libc directory.
8317         ($(inst_infodir)/libc.info): Install files from build dir.
8318
8319         * manual/install.texi (Configuring and compiling): Adjust since
8320         the info files are not part of the tar ball anymore.
8321
8322 2012-05-14  Andreas Jaeger  <aj@suse.de>
8323
8324         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
8325         variable.
8326
8327 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
8328
8329         [BZ #13717]
8330         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
8331         to 2.2.0 where earlier.
8332         * sysdeps/unix/sysv/linux/configure: Regenerated.
8333         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
8334         Remove conditional code.
8335         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
8336         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
8337         Remove conditional code.
8338         [!__NR_lchown]: Likewise.
8339         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
8340         [__NR_lchown]: Likewise.
8341         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
8342         comment referencing __ASSUME_LCHOWN_SYSCALL.
8343         * sysdeps/unix/sysv/linux/i386/sigaction.c
8344         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
8345         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
8346         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
8347         Remove conditional code.
8348         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
8349         (__protocol_available): Remove #if 0 code.
8350         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
8351         conditional code.
8352         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
8353         * sysdeps/unix/sysv/linux/kernel-features.h
8354         (__ASSUME_GETCWD_SYSCALL): Don't define.
8355         (__ASSUME_REALTIME_SIGNALS): Likewise.
8356         (__ASSUME_PREAD_SYSCALL): Likewise.
8357         (__ASSUME_PWRITE_SYSCALL): Likewise.
8358         (__ASSUME_POLL_SYSCALL): Likewise.
8359         (__ASSUME_LCHOWN_SYSCALL): Likewise.
8360         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
8361         non-SPARC.
8362         (__ASSUME_SIOCGIFNAME): Don't define.
8363         (__ASSUME_MSG_NOSIGNAL): Likewise.
8364         (__ASSUME_SENDFILE): Define unconditionally.
8365         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
8366         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
8367         conditional code.
8368         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
8369         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
8370         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
8371         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
8372         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
8373         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
8374         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
8375         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
8376         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
8377         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8378         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
8379         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
8380         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8381         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
8382         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
8383         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8384         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
8385         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
8386         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8387         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
8388         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
8389         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8390         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
8391         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
8392         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8393         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
8394         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
8395         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8396         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
8397         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
8398         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8399         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
8400         Remove conditional code.
8401         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8402         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
8403         Remove conditional code.
8404         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8405         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
8406         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
8407         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
8408         Remove conditional code.
8409         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8410         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
8411         Remove conditional code.
8412         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8413         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
8414         Remove conditional code.
8415         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8416         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
8417         Remove conditional code.
8418         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8419         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
8420         Remove conditional code.
8421         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8422         * sysdeps/unix/sysv/linux/sh/pwrite64.c
8423         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
8424         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8425         * sysdeps/unix/sysv/linux/sigaction.c
8426         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
8427         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
8428         * sysdeps/unix/sysv/linux/sigpending.c
8429         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
8430         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
8431         * sysdeps/unix/sysv/linux/sigprocmask.c
8432         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
8433         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
8434         * sysdeps/unix/sysv/linux/sigsuspend.c
8435         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
8436         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
8437         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
8438         (__libc_missing_rt_sigs): Remove.
8439         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
8440         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
8441         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
8442         Remove conditional code.
8443         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
8444         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
8445         return 1.
8446         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
8447         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
8448         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
8449         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
8450
8451 2012-05-14  Andreas Jaeger  <aj@suse.de>
8452
8453         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
8454         it's not used in glibc.
8455         (__coshm1): Likewise.
8456         (__acosh1p): Likewise.
8457         (__sgn): Likewise.
8458
8459         * manual/string.texi (Copying and Concatenation): Add missing
8460         variable in concat example.
8461         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
8462
8463 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8464
8465         [BZ #14103]
8466         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
8467         __builtin_clzl with __builtin_clzll.
8468
8469 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8470
8471         [BZ #14104]
8472         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
8473         libc_freeres_ptr.
8474
8475 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8476
8477         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
8478         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
8479         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
8480         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
8481
8482 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
8483
8484         * NEWS: Update ia64 info.
8485
8486 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
8487
8488         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
8489         used as bcopy.
8490
8491 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
8492
8493         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
8494         * sysdeps/unix/syscalls.list (dup3): Likewise.
8495         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
8496         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
8497
8498 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
8499
8500         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
8501         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
8502
8503 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
8504
8505         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
8506         thread pointer.
8507         (TLS_IE): Use mov/add instead of movq/addq to load thread
8508         pointer.
8509         (TLS_GD_PREFIX): New.
8510         (TLS_GD): Use it.
8511
8512 2012-05-11  David S. Miller  <davem@davemloft.net>
8513
8514         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
8515         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
8516         (_FPU_SETCW): Likewise.
8517
8518 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
8519
8520         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
8521         is 32-byte aligned.
8522
8523 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
8524
8525         [BZ #11837]
8526         * iconvdata/gb18030.c: Update tables.
8527         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
8528         characters specially.
8529         (BODY for TO_LOOP): Add encoding of missing ranges.
8530
8531 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
8532
8533         [BZ #13673]
8534         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
8535         * sysdeps/mach/hurd/dup3.c: Likewise.
8536         * sysdeps/mach/hurd/readlinkat.c: Likewise.
8537         * sysdeps/powerpc/memmove.c:: Likewise.
8538
8539 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
8540
8541         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
8542         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
8543
8544 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
8545
8546         * elf/elf.h (R_X86_64_RELATIVE64): New.
8547         (R_X86_64_NUM): Updated.
8548         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
8549         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
8550         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
8551         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
8552         tst-quad1pie tst-quad2pie
8553         (modules-names): Add tst-quadmod1 tst-quadmod2.
8554         ($(objpfx)tst-quad1): New dependency.
8555         ($(objpfx)tst-quad2): Likewise.
8556         ($(objpfx)tst-quad1pie): Likewise.
8557         ($(objpfx)tst-quad2pie): Likewise.
8558         * sysdeps/x86_64/tst-quad1.c: New file.
8559         * sysdeps/x86_64/tst-quad1pie.c: New file.
8560         * sysdeps/x86_64/tst-quad2.c: Likewise.
8561         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
8562         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
8563         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
8564         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
8565         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
8566
8567 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8568
8569         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
8570         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
8571         * streams/stropts.h (t_scalar_t): Define type.
8572
8573         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
8574         (_PATH_PRESERVE): Set to "/var/lib".
8575         (_PATH_RWHODIR): Set to "/var/spool/rwho".
8576
8577         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
8578         instead of int.
8579
8580         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
8581         if __dir_mkfile succeeded.
8582
8583         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
8584         checking for _hurd_dtablesize.  Unlock it right after having
8585         finished _hurd_dtable allocation.
8586
8587 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8588
8589         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
8590         * sysdeps/mach/hurd/configure: Regenerated.
8591         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
8592         special-casing to...
8593         * sysdeps/gnu/configure.in: ... this new file.
8594         * sysdeps/unix/sysv/linux/configure: Regenerated.
8595         * sysdeps/gnu/configure: New generated file.
8596
8597         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
8598         for Linux: use nsec instead of usec, as well as:
8599         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
8600         members of type struct timespec.
8601         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
8602         New macros.
8603         (struct stat64): Likewise.
8604         (_STATBUF_ST_NSEC): New macro.
8605         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
8606
8607         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
8608         __strtoul_internal rather than strtoul.
8609
8610 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
8611
8612         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
8613         and reject them.
8614
8615 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8616
8617         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
8618         which preserves existing values.
8619         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
8620
8621 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
8622
8623         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
8624         TIMEOUT values.  Return EINVAL for NFDS values either negative or
8625         greater than FD_SETSIZE.
8626
8627 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8628
8629         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
8630         allocated, call __vm_protect to finish enabling the existing space, and
8631         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
8632         allocate the remainder.
8633
8634 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
8635
8636         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
8637         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
8638
8639 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8640
8641         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
8642         sysdeps/mach/hurd/readlink.c.
8643
8644         * posix/tst-sysconf.c (posix_options): Only use
8645         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
8646         _POSIX_SYNCHRONIZED_IO when they are defined
8647         * sysdeps/mach/hurd/bits/posix_opt.h:
8648         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
8649         (_XOPEN_REALTIME): Undefine macro.
8650         (_XOPEN_REALTIME_THREADS): Undefine macro.
8651         (_XOPEN_SHM): Undefine macro.
8652         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
8653         macro to -1.
8654         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
8655         macro to -1.
8656         (_POSIX_ASYNC_IO): Undefine macro.
8657         (_POSIX_PRIORITIZED_IO): Undefine macro.
8658         (_POSIX_SPIN_LOCKS): Define macro to -1.
8659
8660         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
8661         SA_NODEFER, SA_RESETHAND.
8662         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
8663         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
8664         F_DUPFD_CLOEXEC.
8665
8666 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8667
8668         * elf/Makefile (pldd-modules): Define unconditionally.
8669
8670 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8671
8672         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
8673
8674 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8675
8676         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
8677         Return ENOENT when name is empty.
8678         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
8679
8680 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8681
8682         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
8683
8684         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
8685
8686 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8687
8688         Fix mlock in all cases except non-readable pages.
8689         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
8690         instead of VM_PROT_ALL as parameter to __vm_wire function.
8691
8692         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
8693         (__mkdir): When path is `/', just fail with EEXIST.
8694         * sysdeps/mach/hurd/mkdirat.c: Likewise.
8695
8696 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8697
8698         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
8699         <sys/uio.h> (for writev).
8700         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
8701         and <sys/param.h> (for MIN).
8702
8703 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
8704
8705         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
8706         REQUESTED_TIME.  Properly set the remaining time and return EINTR
8707         if interrupted.
8708
8709 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8710
8711         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
8712         Depend on against $(link-rpcuserlibs).
8713
8714 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8715
8716         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
8717         (__libc_stack_end): Do not use attribute_relro.
8718         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
8719         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
8720         to libthread-provided value.
8721         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
8722         attribute_relro.
8723
8724 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8725
8726         [BZ #3748]
8727         * bits/libc-lock.h (__libc_once_get): New macro.
8728         * sysdeps/mach/bits/libc-lock.h: Likewise.
8729         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
8730         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
8731         instead of using implementation details.
8732
8733         * libio/fileops.c: Unconditionally include <kernel-features.h>.
8734         * libio/freopen.c: Likewise.
8735         * libio/freopen64.c: Likewise.
8736         * misc/syslog.c: Likewise.
8737         * nscd/connections.c: Likewise.
8738         * nscd/netgroupcache.c: Likewise.
8739         * sysdeps/posix/getcwd.c: Likewise.
8740
8741 2012-05-10  Roland McGrath  <roland@hack.frob.com>
8742
8743         * math/w_ilogbf.c: Add #include <limits.h>.
8744
8745 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8746
8747         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
8748         path instead of returning without unlocking.
8749
8750         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
8751         immediate-write ioctls.
8752         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
8753
8754 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8755
8756         * sysdeps/mach/hurd/i386/init-first.c (init): Use
8757         __builtin_frame_address instead of making assumptions about the
8758         location of the return address relative to DATA.  Force early load of
8759         the return address.
8760         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
8761         __builtin_frame_address.
8762
8763         dup3 for GNU Hurd.
8764         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
8765         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
8766         implement dup3 and do some further code clean-ups.
8767         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
8768         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
8769
8770 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8771
8772         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
8773
8774         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
8775         HURD_CRITICAL_END around holding _hurd_dtable_lock.
8776         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
8777         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
8778         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
8779         d->port.lock.
8780
8781         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
8782         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
8783         when handler == SIG_ERR, not when handler != SIG_ERR.
8784
8785 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8786
8787         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
8788         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
8789         definitions.
8790
8791         accept4 for GNU Hurd.
8792         * include/sys/socket.h (__libc_accept4): New prototype.
8793         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
8794         to implement __libc_accept4.
8795         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
8796         __libc_accept4.
8797         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
8798
8799         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
8800         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
8801         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
8802         signal-defines.sym.
8803
8804 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8805
8806         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
8807
8808 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
8809
8810         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
8811         assertion on O_CLOEXEC flag.
8812         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
8813         * hurd/intern-fd.c: Likewise.
8814         * hurd/port2fd.c: Likewise.
8815
8816 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8817
8818         [BZ #3906]
8819         * bits/in.h (IPV6_PKTINFO): Define new macro.
8820         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
8821
8822 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8823
8824         [BZ #13954]
8825         [BZ #13955]
8826         [BZ #13956]
8827         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
8828         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
8829         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
8830         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
8831         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
8832         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
8833         * math/libm-test.inc (logb_test) : Additional logb tests.
8834
8835 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
8836             Andreas Jaeger  <aj@suse.de>
8837
8838         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
8839         * configure: Regenerated.
8840         * config.h.in (LINK_OBSOLETE_RPC): New macro.
8841         * config.make.in (link-obsolete-rpc): New substituted variable.
8842         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
8843         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
8844         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
8845         (shared-only-routines): Don't set it under [link-obsolete-rpc],
8846         so that libc.a contains the symbols.
8847         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
8848         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
8849         * sunrpc/auth_none.c: Likewise.
8850         * sunrpc/auth_unix.c: Likewise.
8851         * sunrpc/authdes_prot.c: Likewise.
8852         * sunrpc/authuxprot.c: Likewise.
8853         * sunrpc/clnt_gen.c: Likewise.
8854         * sunrpc/clnt_perr.c: Likewise.
8855         * sunrpc/clnt_raw.c: Likewise.
8856         * sunrpc/clnt_simp.c: Likewise.
8857         * sunrpc/clnt_tcp.c: Likewise.
8858         * sunrpc/clnt_udp.c: Likewise.
8859         * sunrpc/clnt_unix.c: Likewise.
8860         * sunrpc/des_crypt.c: Likewise.
8861         * sunrpc/des_soft.c: Likewise.
8862         * sunrpc/get_myaddr.c: Likewise.
8863         * sunrpc/key_call.c: Likewise.
8864         * sunrpc/key_prot.c: Likewise.
8865         * sunrpc/netname.c: Likewise.
8866         * sunrpc/pm_getmaps.c: Likewise.
8867         * sunrpc/pm_getport.c: Likewise.
8868         * sunrpc/pmap_clnt.c: Likewise.
8869         * sunrpc/pmap_prot.c: Likewise.
8870         * sunrpc/pmap_prot2.c: Likewise.
8871         * sunrpc/pmap_rmt.c: Likewise.
8872         * sunrpc/publickey.c: Likewise.
8873         * sunrpc/rpc_cmsg.c: Likewise.
8874         * sunrpc/rpc_common.c: Likewise.
8875         * sunrpc/rpc_dtable.c: Likewise.
8876         * sunrpc/rpc_prot.c: Likewise.
8877         * sunrpc/rpc_thread.c: Likewise.
8878         * sunrpc/rtime.c: Likewise.
8879         * sunrpc/svc.c: Likewise.
8880         * sunrpc/svc_auth.c: Likewise.
8881         * sunrpc/svc_raw.c: Likewise.
8882         * sunrpc/svc_run.c: Likewise.
8883         * sunrpc/svc_tcp.c: Likewise.
8884         * sunrpc/svc_udp.c: Likewise.
8885         * sunrpc/svc_unix.c: Likewise.
8886         * sunrpc/svcauth_des.c: Likewise.
8887         * sunrpc/xcrypt.c: Likewise.
8888         * sunrpc/xdr.c: Likewise.
8889         * sunrpc/xdr_array.c: Likewise.
8890         * sunrpc/xdr_float.c: Likewise.
8891         * sunrpc/xdr_intXX_t.c: Likewise.
8892         * sunrpc/xdr_mem.c: Likewise.
8893         * sunrpc/xdr_rec.c: Likewise.
8894         * sunrpc/xdr_ref.c: Likewise.
8895         * sunrpc/xdr_sizeof.c: Likewise.
8896         * sunrpc/xdr_stdio.c: Likewise.
8897
8898 2012-05-10  Roland McGrath  <roland@hack.frob.com>
8899
8900         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
8901         change.  Update copyright years.
8902
8903 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
8904
8905         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
8906
8907 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
8908             Joseph Myers  <joseph@codesourcery.com>
8909             Paul Pluzhnikov  <ppluzhnikov@google.com>
8910
8911         [BZ #14012]
8912         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
8913         requiring rpcgen.
8914         [cross-compiling] (extra-libs): Likewise.
8915         [cross-compiling] (extra-libs-others): Likewise.
8916         [cross-compiling] (librpcsvc-routines): Likewise.
8917         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
8918         [cross-compiling] (omit-deps): Likewise.
8919         (sunrpc-CPPFLAGS): New variable.
8920         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
8921         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
8922         (cross-rpcgen-objs): New variable.
8923         (extra-objs): Append $(cross-rpcgen-objs).
8924         ($(cross-rpcgen-objs)): New rule.
8925         ($(objpfx)cross-rpcgen): Likewise.
8926         (rpcgen-cmd): Define to use $(built-program-file).  Expand
8927         comment.
8928         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
8929         ($(objpfx)x%.stmp): Likewise.
8930         * sunrpc/proto.h [IS_IN_build] (_): Define.
8931         [IS_IN_build] (_libc_intl_domainname): Likewise.
8932
8933 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
8934
8935         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
8936         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
8937         and R_X86_64_TPOFF64.
8938
8939 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
8940
8941         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
8942         sysdeps/unix/sysv/syscalls.list.
8943         (stime): Likewise.
8944         (utime): Likewise.
8945         * sysdeps/unix/sysv/syscalls.list: Remove file.
8946
8947 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
8948
8949         [BZ #3440]
8950         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
8951         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
8952         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
8953         (__LC_IDENTIFICATION): Make these macros useful in #if
8954         expressions, as required by C99.
8955
8956 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
8957
8958         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
8959         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
8960         after this.
8961
8962 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
8963
8964         * stdlib/longlong.h: Updated from GCC.
8965
8966 2012-05-09  Andreas Jaeger  <aj@suse.de>
8967
8968         * nscd/nscd.c (run_modes): Make named enum, reorder so that
8969         default is first entry.
8970         (run_mode): Set type.
8971         (main): Remove informal message about syslog.
8972         (options): Fix typo.
8973
8974         [BZ #14053]
8975         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
8976         to asm.
8977         (lrint): Likewise.
8978         (llrintf): Likewise.
8979         (llrint): Likewise.
8980         (rint): Likewise.
8981         (rintf): Likewise.
8982         (nearbyint): Likewise.
8983         (nearbyintf): Likewise.
8984
8985 2012-05-09  Andreas Jaeger  <aj@suse.de>
8986             Pedro Alves  <palves@redhat.com>
8987
8988         * nscd/nscd.c (run_mode): Use enum.
8989         (main): Cleanup coding style issue.
8990
8991 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
8992             Andreas Jaeger  <aj@suse.de>
8993
8994         * nscd/nscd.c (go_background): Replaced with...
8995         (run_mode): ... this.
8996         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
8997         (options): Add -F --foreground.
8998         (main): Implement it.
8999         (parse_opt): Parse it.
9000
9001 2012-05-09  Andreas Jaeger  <aj@suse.de>
9002
9003         [BZ #14083]
9004         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
9005         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
9006         -Wconversion warning.
9007         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
9008         Likewise.
9009
9010 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
9011
9012         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
9013         == 0.
9014         (LC_ALL): Use macro-int-constant.
9015         (LC_COLLATE): Likewise.
9016         (LC_CTYPE): Likewise.
9017         (LC_MESSAGES): Likewise.
9018         (LC_MONETARY): Likewise.
9019         (LC_NUMERIC): Likewise.
9020         (LC_TIME): Likewise.
9021         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
9022         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
9023         [ISO || ISO99 || ISO11] (*_t): Do not allow.
9024         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
9025         Specify type.
9026         [C99-based standards] (float_t): Expect type.
9027         [C99-based standards] (double_t): Expect type.
9028         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
9029         type.
9030         [C99-based standards] (HUGE_VALL): Likewise.
9031         [C99-based standards] (INFINITY): Likewise.
9032         [C99-based standards] (NAN): Likewise.
9033         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
9034         [C99-based standards] (FP_NAN): Likewise.
9035         [C99-based standards] (FP_NORMAL): Likewise.
9036         [C99-based standards] (FP_SUBNORMAL): Likewise.
9037         [C99-based standards] (FP_ZERO): Likewise.
9038         [C99-based standards] (FP_FAST_FMA): Use
9039         optional-macro-int-constant.  Specify type.  Require == 1.
9040         [C99-based standards] (FP_FAST_FMAF): Likewise.
9041         [C99-based standards] (FP_FAST_FMAL): Likewise.
9042         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
9043         [C99-based standards] (FP_ILOGBNAN): Likewise.
9044         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
9045         Specify type.
9046         [C99-based standards] (MATH_ERREXCEPT): Likewise.
9047         [C99-based standards] (math_errhandling): Specify type.
9048         [ISO99 || ISO11] (signgam): Do not allow.
9049         [non-C99-based standards] (copysignf): Do not allow.
9050         [non-C99-based standards] (exp2f): Likewise.
9051         [non-C99-based standards] (log2f): Likewise.
9052         [non-C99-based standards] (modff): Allow.
9053         [non-C99-based standards] (erff): Do not allow.
9054         [non-C99-based standards] (erfcf): Likewise.
9055         [non-C99-based standards] (gammaf): Likewise.
9056         [non-C99-based standards] (hypotf): Likewise.
9057         [non-C99-based standards] (j0f): Likewise.
9058         [non-C99-based standards] (j1f): Likewise.
9059         [non-C99-based standards] (jnf): Likewise.
9060         [non-C99-based standards] (lgammaf): Likewise.
9061         [non-C99-based standards] (tgammaf): Likewise.
9062         [non-C99-based standards] (y0f): Likewise.
9063         [non-C99-based standards] (y1f): Likewise.
9064         [non-C99-based standards] (ynf): Likewise.
9065         [non-C99-based standards] (isnanf): Likewise.
9066         [non-C99-based standards] (acoshf): Likewise.
9067         [non-C99-based standards] (asinhf): Likewise.
9068         [non-C99-based standards] (atanhf): Likewise.
9069         [non-C99-based standards] (cbrtf): Likewise.
9070         [non-C99-based standards] (expm1f): Likewise.
9071         [non-C99-based standards] (ilogbf): Likewise.
9072         [non-C99-based standards] (log1pf): Likewise.
9073         [non-C99-based standards] (logbf): Likewise.
9074         [non-C99-based standards] (nextafterf): Likewise.
9075         [non-C99-based standards] (remainderf): Likewise.
9076         [non-C99-based standards] (rintf): Likewise.
9077         [non-C99-based standards] (scalbf): Likewise.
9078         [non-C99-based standards] (copysignl): Likewise.
9079         [non-C99-based standards] (exp2l): Likewise.
9080         [non-C99-based standards] (log2l): Likewise.
9081         [non-C99-based standards] (modfl): Allow.
9082         [non-C99-based standards] (erfl): Do not allow.
9083         [non-C99-based standards] (erfcl): Likewise.
9084         [non-C99-based standards] (gammal): Likewise.
9085         [non-C99-based standards] (hypotl): Likewise.
9086         [non-C99-based standards] (j0l): Likewise.
9087         [non-C99-based standards] (j1l): Likewise.
9088         [non-C99-based standards] (jnl): Likewise.
9089         [non-C99-based standards] (lgammal): Likewise.
9090         [non-C99-based standards] (tgammal): Likewise.
9091         [non-C99-based standards] (y0l): Likewise.
9092         [non-C99-based standards] (y1l): Likewise.
9093         [non-C99-based standards] (ynl): Likewise.
9094         [non-C99-based standards] (isnanl): Likewise.
9095         [non-C99-based standards] (acoshl): Likewise.
9096         [non-C99-based standards] (asinhl): Likewise.
9097         [non-C99-based standards] (atanhl): Likewise.
9098         [non-C99-based standards] (cbrtl): Likewise.
9099         [non-C99-based standards] (expm1l): Likewise.
9100         [non-C99-based standards] (ilogbl): Likewise.
9101         [non-C99-based standards] (log1pl): Likewise.
9102         [non-C99-based standards] (logbl): Likewise.
9103         [non-C99-based standards] (nextafterl): Likewise.
9104         [non-C99-based standards] (remainderl): Likewise.
9105         [non-C99-based standards] (rintl): Likewise.
9106         [non-C99-based standards] (scalbl): Likewise.
9107         [ISO || ISO99 || ISO11] (*_t): Do not allow.
9108         [non-C99-based standards] (FP_*): Do not allow.
9109         [C99-based standards] (FP_*): Change to
9110         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
9111         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
9112         allow.
9113         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
9114         (SIG_ERR): Likewise.
9115         [X/Open-based standards] (SIG_HOLD): Likewise.
9116         (SIG_IGN): Likewise.
9117         (SIGABRT): Use macro-int-constant.  Specify type.  Require
9118         positive value.
9119         (SIGFPE): Likewise.
9120         (SIGILL): Likewise.
9121         (SIGINT): Likewise.
9122         (SIGSEGV): Likewise.
9123         (SIGTER): Likewise.
9124         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
9125         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
9126         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
9127         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
9128         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
9129         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
9130         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
9131         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
9132         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
9133         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
9134         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
9135         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
9136         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
9137         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
9138         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
9139         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
9140         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
9141         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
9142         [X/Open-based standards] (SIGTRAP): Likewise.
9143         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
9144         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
9145         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
9146         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
9147         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
9148         allow.
9149
9150 2012-05-08  Ian Wienand  <ianw@vmware.com>
9151
9152         [BZ #14080]
9153         * time/tzset.c (__tzset_parse_tz): Update default rules for
9154         daylight time changes in the Energy Policy Act of 2005.
9155
9156 2012-05-09  Andreas Jaeger  <aj@suse.de>
9157
9158         [BZ #13983]
9159         * elf/ldconfig.c (parse_conf): Change string to make clear that
9160         ldconfig only issued a warning if ld.so.conf does not exist.
9161
9162 2012-05-08  David S. Miller  <davem@davemloft.net>
9163
9164         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
9165         movxtod instead of popping the value on the stack.
9166
9167         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9168
9169 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
9170
9171         * config.h.in: Add HAVE_ARM_PCS_VFP.
9172
9173 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
9174
9175         [BZ #13979]
9176         * include/features.h: Warn if user requests __FORTIFY_SOURCE
9177         checking but the checks are disabled for any reason.
9178
9179 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
9180
9181         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
9182         and ELF64_R_TYPE with ELFW(R_TYPE).
9183
9184 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
9185
9186         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
9187         (ulimit): Likewise.
9188
9189         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
9190         (settimeofday): Likewise.
9191
9192 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
9193
9194         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
9195         a struct th_u2 inside the union, and move tu_block/tu_code into
9196         a new th_u3 union of tu_block/tu_code inside of that.  Move
9197         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
9198         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
9199         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
9200         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
9201         (th_stuff): Change to th_u1.tu_stuff.
9202         (th_data): Define.
9203         (th_msg): Change to th_u1.th_u2.tu_data.
9204
9205 2012-05-07  David S. Miller  <davem@davemloft.net>
9206
9207         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9208
9209         [BZ #14074]
9210         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
9211         (SETUP_PIC_REG): Use it.
9212         (SETUP_PIC_REG_LEAF): Use it.
9213
9214 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
9215
9216         [BZ #13885]
9217         [BZ #13923]
9218         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9219         USE_AS_EXPM1L.
9220         (EXPL_FINITE): Likewise.
9221         (FLDLOG): Likewise.
9222         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
9223         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
9224         e_expl.S.
9225         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9226         USE_AS_EXPM1L.
9227         (EXPL_FINITE): Likewise.
9228         (FLDLOG): Likewise.
9229         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
9230         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
9231         e_expl.S.
9232         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
9233         test of -max_value argument for long double.
9234         * sysdeps/i386/fpu/libm-test-ulps: Update.
9235         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9236
9237 2012-05-06  David S. Miller  <davem@davemloft.net>
9238
9239         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
9240         quad soft-float symbols whose references which are compiler
9241         generated.
9242         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
9243
9244 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
9245
9246         [BZ #13884]
9247         [BZ #13914]
9248         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9249         USE_AS_EXP10L.
9250         (EXPL_FINITE): Likewise.
9251         (FLDLOG): Likewise.
9252         (c0): Likewise.
9253         (c1): Likewise.
9254         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
9255         Adjust comments for base varying.
9256         (__expl_finite): Change alias to EXPL_FINITE.
9257         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
9258         e_expl.S.
9259         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
9260         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
9261         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
9262         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
9263         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9264         USE_AS_EXP10L.
9265         (EXPL_FINITE): Likewise.
9266         (FLDLOG): Likewise.
9267         (c0): Likewise.
9268         (c1): Likewise.
9269         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
9270         Adjust comments for base varying.
9271         (__expl_finite): Change alias to EXPL_FINITE.
9272         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
9273         tests for bugs.
9274         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9275
9276         [BZ #14064]
9277         * math/libm-test.inc (check_float_internal): Correct ulp
9278         calculation for subnormal expected results.
9279
9280 2012-05-06  Andreas Jaeger  <aj@suse.de>
9281
9282         * Makeconfig (+math-flags): New, set to -frounding-math.
9283         (+cflags): Add +math-flags so that all of glibc gets compiled with
9284         it.
9285
9286         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
9287
9288 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
9289
9290         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
9291         Disable one test.
9292
9293         [BZ #13787]
9294         [BZ #13922]
9295         [BZ #14036]
9296         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
9297         (__ieee754_expl): Allow for and saturate large arguments.
9298         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
9299         (u_threshold): Likewise.
9300         (__exp): Call __ieee754_exp before checking for overflow and
9301         underflow.
9302         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
9303         (u_threshold): Likewise.
9304         (__expf): Call __ieee754_expf before checking for overflow and
9305         underflow.
9306         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
9307         (u_threshold): Likewise.
9308         (__expl): Call __ieee754_expl before checking for overflow and
9309         underflow.
9310         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
9311         (__ieee754_expl): Allow for and saturate large arguments.
9312         * math/libm-test.inc (exp_test): Add another test.  Do not allow
9313         missing overflow exception on overflow.
9314         (expm1_test): Do not allow missing overflow exception on overflow.
9315
9316         * sysdeps/i386/fpu/e_expl.c: Move to ...
9317         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
9318         rather than using inline asm.
9319         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
9320         * sysdeps/x86_64/fpu/e_expl.S: Copy from
9321         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
9322
9323         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
9324         (nice): Likewise.
9325         (poll): Likewise.
9326         (signal): Likewise.
9327         (time): Likewise.
9328         (times): Likewise.
9329
9330 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
9331
9332         * sysdeps/unix/syscalls.list (adjtime): Add entry from
9333         sysdeps/unix/common/syscalls.list.
9334         (fchmod): Likewise.
9335         (fchown): Likewise.
9336         (ftruncate): Likewise.
9337         (getrusage): Likewise.
9338         (gettimeofday): Likewise.
9339         (setpgid): Likewise.
9340         (setregid): Likewise.
9341         (setreuid): Likewise.
9342         (sigaction): Likewise.
9343         (truncate): Likewise.
9344         (vhangup): Likewise.
9345         * sysdeps/unix/common/syscalls.list: Remove file.
9346         * sysdeps/unix/bsd/Implies: Don't include unix/common.
9347         * sysdeps/unix/sysv/linux/Implies: Likewise.
9348
9349 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
9350
9351         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
9352         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
9353         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
9354         Moved to ...
9355         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
9356         Here.
9357         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
9358         to ...
9359         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
9360         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
9361         to ...
9362         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
9363         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
9364         to ...
9365         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
9366         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
9367         to ...
9368         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
9369         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
9370         to ...
9371         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
9372         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
9373         to ...
9374         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
9375         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
9376         to ...
9377         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
9378         Here.
9379         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
9380         to ...
9381         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
9382         Here.
9383         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
9384         to ...
9385         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
9386         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
9387         Moved to ...
9388         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
9389         Here.
9390         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
9391         to ...
9392         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
9393
9394 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
9395
9396         * sysdeps/unix/common/bits/dirent.h: Remove file.
9397         * sysdeps/unix/common/bits/fcntl.h: Likewise.
9398
9399         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
9400         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
9401         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
9402         * sysdeps/unix/bsd/isatty.c: Likewise.
9403         * sysdeps/unix/bsd/tcdrain.c: Likewise.
9404         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
9405         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
9406
9407 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9408
9409         [BZ #13563]
9410         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
9411         long double comparison inaccuracies.
9412         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
9413         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9414
9415 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
9416
9417         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
9418         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
9419
9420 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
9421
9422         [BZ #14049]
9423         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
9424         nonzero digits before rounding a hex value.
9425         * stdlib/tst-strtod.c (tests): Add another test.
9426
9427 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9428
9429         * sysdeps/s390/fpu/libm-test-ulps: Update.
9430
9431 2012-05-03  Andreas Jaeger  <aj@suse.de>
9432
9433         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
9434         does not get optimized out.
9435         (malloc_opt_barrier): New.
9436
9437 2012-05-03  Andreas Jaeger  <aj@suse.de>
9438             Roland McGrath  <roland@hack.frob.com>
9439
9440         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
9441         intermediate file deletion.
9442         (generated): Add .symlist files.
9443
9444 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
9445
9446         [BZ #13775]
9447         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
9448         Redirect under this condition.
9449         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
9450         [__USE_GNU] (__dprintf_chk): Not under this condition.
9451         [__USE_GNU] (__vdprintf_chk): Likewise.
9452         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
9453         under this condition.
9454         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
9455         [__USE_XOPEN2K8] (dprintf): Define under this condition.
9456         [__USE_XOPEN2K8] (vdprintf): Likewise.
9457         [__USE_GNU] (__dprintf_chk): Not under this condition.
9458         [__USE_GNU] (__vdprintf_chk): Likewise.
9459         [__USE_GNU] (dprintf): Likewise.
9460         [__USE_GNU] (vdprintf): Likewise.
9461
9462 2012-05-03  Roland McGrath  <roland@hack.frob.com>
9463
9464         * elf/Makefile (common-generated): Set this instead of generated for
9465         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
9466         $(all-built-dso)-derived lists.
9467
9468 2012-05-03  Andreas Jaeger  <aj@suse.de>
9469
9470         * sysdeps/i386/fpu/libm-test-ulps: Update.
9471
9472         * FAQ: Removed.
9473         * FAQ.in: Likewise.
9474         * scripts/gen-FAQ.pl: Likewise.
9475         * manual/install.texi (Installation): Point to online location of
9476         FAQ.
9477         * Makefile (files-for-dist): Remove FAQ.
9478         (FAQ): Remove.
9479
9480 2012-05-02  Allan McRae  <allan@archlinux.org>
9481
9482         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
9483         (LDFLAGS-reldepmod5.so): Likewise.
9484         (LDFLAGS-reldep6mod1.so): Likewise.
9485         (LDFLAGS-reldep6mod4.so): Likewise.
9486         (LDFLAGS-reldep8mod3.so): Likewise.
9487         (LDFLAGS-unload4mod1.so): Likewise.
9488         (LDFLAGS-unload4mod2.so): Likewise.
9489         (LDFLAGS-tst-initorder): Likewise.
9490         (LDFLAGS-tst-initordera2.so): Likewise.
9491         (LDFLAGS-tst-initordera3.so): Likewise.
9492         (LDFLAGS-tst-initordera4.so): Likewise.
9493         (LDFLAGS-tst-initorderb2.so): Likewise.
9494         (LDFLAGS-noload): Likewise.
9495         (LDFLAGS-next): Likewise.
9496         (LDFLAGS-order2mod1.so): Likewise.
9497         (LDFLAGS-order2mod2.so): Likewise.
9498         (LDFLAGS-tst-initorder2): Likewise.
9499         (LDFLAGS-tst-initorder2a.so): Likewise.
9500         (LDFLAGS-tst-initorder2b.so): Likewise.
9501         (LDFLAGS-tst-initorder2c.so): Likewise.
9502         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
9503
9504 2012-05-02  David S. Miller  <davem@davemloft.net>
9505
9506         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9507
9508 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
9509
9510         [BZ #14055]
9511         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
9512
9513 2012-05-02  Andreas Jaeger  <aj@suse.de>
9514
9515         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
9516         since we manipulate rounding mode.
9517         (CPPFLAGS-test-idouble.c): Likewise.
9518         (CPPFLAGS-test-ifloat.c): Likewise.
9519         (CFLAGS-test-ldouble.c): Likewise.
9520         (CFLAGS-test-double.c): Likewise.
9521         (CFLAGS-test-float.c): Likewise.
9522         (CFLAGS-test-misc.c): Likewise.
9523         (CFLAGS-test-test-fenv.c): Likewise.
9524
9525 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9526
9527         [BZ #2550]
9528         [BZ #2570]
9529         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
9530         comparisons to determine direction to adjust input.
9531
9532 2012-05-01  Roland McGrath  <roland@hack.frob.com>
9533
9534         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
9535         output to the target.
9536
9537         * scripts/localplt.awk: New file.
9538         * elf/Makefile ($(objpfx)check-localplt): Target removed.
9539         (check-localplt-CFLAGS): Variable removed.
9540         ($(all-built-dso:=.jmprel)): New static pattern rule.
9541         (generated): Add those targets.
9542         (localplt-built-dso): New variable.
9543         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
9544
9545         * elf/check-localplt.c: File removed.
9546
9547         * scripts/check-execstack.awk: New file.
9548         * elf/Makefile ($(objpfx)check-execstack): Target removed.
9549         (check-execstack-CFLAGS): Variable removed.
9550         ($(objpfx)check-execstack.h): Target removed.
9551         ($(objpfx)execstack-default): New target.
9552         (generated): Add that instead of check-execstack.h.
9553         ($(all-built-dso:=.phdr)): New static pattern rule.
9554         (generated): Add those targets.
9555         * elf/check-execstack.c: File removed.
9556
9557         * scripts/check-textrel.awk: New file.
9558         * elf/Makefile ($(objpfx)check-textrel): Target removed.
9559         (check-textrel-CFLAGS): Variable removed.
9560         (all-built-dso): Use := to define.o
9561         ($(all-built-dso:=.dyn)): New static pattern rule.
9562         (generated): Add those targets.
9563         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
9564         * config.make.in (READELF): New substituted variable.
9565         * elf/check-textrel.c: File removed.
9566
9567 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
9568
9569         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
9570         allow.
9571         * conform/data/ctype.h-data [C99-based standards] (isblank):
9572         Expect function.
9573         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
9574         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
9575         [ISO || ISO99 || ISO11] (*_t): Do not allow.
9576         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
9577         Specify type.  Require positive value.
9578         (EILSEQ): Likewise.
9579         (ERANGE): Likewise.
9580         [ISO || POSIX] (EILSEQ): Do not expect.
9581         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
9582         Specify type.  Require positive value.
9583         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
9584         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
9585         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
9586         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
9587         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
9588         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
9589         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
9590         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
9591         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
9592         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
9593         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
9594         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
9595         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
9596         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
9597         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
9598         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
9599         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
9600         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
9601         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
9602         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
9603         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
9604         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
9605         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
9606         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
9607         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
9608         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
9609         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
9610         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
9611         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
9612         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
9613         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
9614         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
9615         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
9616         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
9617         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
9618         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
9619         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
9620         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
9621         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
9622         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
9623         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
9624         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
9625         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
9626         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
9627         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
9628         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
9629         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
9630         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
9631         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
9632         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
9633         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
9634         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
9635         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
9636         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
9637         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
9638         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
9639         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
9640         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
9641         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
9642         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
9643         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
9644         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
9645         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
9646         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
9647         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
9648         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
9649         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
9650         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
9651         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
9652         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
9653         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
9654         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
9655         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
9656         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
9657         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
9658         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
9659         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
9660         Require >= 2.
9661         (FLT_ROUNDS): Expect as macro, not constant.
9662         (FLT_MANT_DIG): Use macro-int-constant.
9663         (DBL_MANT_DIG): Likewise.
9664         (LDBL_MANT_DIG): Likewise.
9665         (FLT_DIG): Likewise.
9666         (DBL_DIG): Likewise.
9667         (LDBL_DIG): Likewise.
9668         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
9669         (DBL_MIN_EXP): Likewise.
9670         (LDBL_MIN_EXP): Likewise.
9671         (FLT_MAX_EXP): Use macro-int-constant.
9672         (DBL_MAX_EXP): Likewise.
9673         (LDBL_MAX_EXP): Likewise.
9674         (FLT_MAX_10_EXP): Likewise.
9675         (DBL_MAX_10_EXP): Likewise.
9676         (LDBL_MAX_10_EXP): Likewise.
9677         (FLT_MAX): Use macro-constant.
9678         (DBL_MAX): Likewise.
9679         (LDBL_MAX): Likewise.
9680         (FLT_EPSILON): Use macro-constant.  Give upper bound.
9681         (DBL_EPSILON): Likewise.
9682         (LDBL_EPSILON): Likewise.
9683         (FLT_MIN): Likewise.
9684         (DBL_MIN): Likewise.
9685         (LDBL_MIN): Likewise.
9686         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
9687         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
9688         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
9689         [ISO11] (FLT_HAS_SUBNORM): Likewise.
9690         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
9691         [ISO11] (DBL_DECIMAL_DIG): Likewise.
9692         [ISO11] (FLT_DECIMAL_DIG): Likewise.
9693         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
9694         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
9695         [ISO11] (FLT_TRUE_MIN): Likewise.
9696         [ISO11] (LDBL_TRUE_MIN): Likewise.
9697         [ISO || ISO99 || ISO11] (*_t): Do not allow.
9698         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
9699         (SCHAR_MIN): Use macro-int-constant.  Specify type.
9700         (SCHAR_MAX): Likewise.
9701         (UCHAR_MAX): Likewise.
9702         (CHAR_MIN): Likewise.
9703         (CHAR_MAX): Likewise.
9704         (MB_LEN_MAX): Use macro-int-constant.
9705         (SHRT_MIN): Use macro-int-constant.  Specify type.
9706         (SHRT_MAX): Likewise.
9707         (USHRT_MAX): Likewise.
9708         (INT_MAX): Likewise.
9709         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
9710         bound negative.
9711         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
9712         bound with "U".
9713         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
9714         bound with "L".
9715         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
9716         bound negative.  Suffix upper bound with "L".
9717         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
9718         bound with "UL".
9719         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
9720         Specify type.
9721         [C99-based standards] (LLONG_MAX): Likewise.
9722         [C99-based standards] (ULLONG_MAX): Likewise.
9723         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
9724         == 0.
9725         [ISO11] (max_align_t): Require type.
9726         [ISO || ISO99 || ISO11] (*_t): Do not allow.
9727
9728         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
9729         from $CFLAGS, without defining away __attribute__ calls.
9730         (checknamespace): Use $CFLAGS_namespace.
9731
9732         * conform/conformtest.pl (@keywords): Only include C99 keywords
9733         for standards based on C99 or C11.
9734
9735         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
9736         Disable tests.
9737         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
9738         UNIX98]: Likewise.
9739
9740         * conform/conformtest.pl: Handle "macro-int-constant" and test for
9741         usability of symbols in #if.
9742
9743         * conform/conformtest.pl: If macro or constant types start
9744         "promoted:", expect the symbol to be of the following type
9745         promoted by the integer promotions.
9746
9747         * conform/conformtest.pl: Parse all "constant" and "macro" lines
9748         in one place.  Also handle "macro-constant".
9749
9750         * conform/conformtest.pl: Only accept expected macro values with
9751         "==".  Parse all "macro" lines in one place.
9752         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
9753
9754         * conform/conformtest.pl: Handle braced types on "constant" lines
9755         instead of handling "typed-constant".
9756         * conform/data/signal.h-data: Use "constant" instead of
9757         "typed-constant".
9758
9759         * conform/conformtest.pl: Handle "optional-" at start of lines in
9760         one place rather than duplicating several cases.  Handle each
9761         format of "macro" line with initial "optional-".
9762
9763         * conform/conformtest.pl: Only accept expected constant or
9764         optional-constant values with "==".  Parse all "constant" lines in
9765         one place.  Parse all "optional-constant" lines in one place.
9766         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
9767         * conform/data/fmtmsg.h-data: Likewise.
9768         * conform/data/netinet/in.h-data: Likewise.
9769         * conform/data/tar.h-data: Likewise.
9770         * conform/data/limits.h-data: Use "==" form on "constant" and
9771         "optional-constant" lines.
9772
9773         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
9774         Use -std=c99 for XOPEN2K.
9775         (@knownproblems): Remove.
9776         (newtoken): Don't check %isknown.
9777
9778         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
9779         Do not expect macro.
9780         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
9781         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
9782         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
9783         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
9784         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
9785         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
9786         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
9787         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
9788         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
9789         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
9790         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
9791         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
9792         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
9793         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
9794         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
9795         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
9796         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
9797         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
9798         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
9799         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
9800         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
9801         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
9802         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
9803         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
9804         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
9805         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
9806         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
9807         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
9808         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
9809         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
9810         [XPG3] (acosh): Likewise.
9811         [XPG3] (asinh): Likewise.
9812         [XPG3] (atanh): Likewise.
9813         [XPG3] (cbrt): Likewise.
9814         [XPG3] (expm1): Likewise.
9815         [XPG3] (ilogb): Likewise.
9816         [XPG3] (log1p): Likewise.
9817         [XPG3] (logb): Likewise.
9818         [XPG3] (nextafter): Likewise.
9819         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
9820         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
9821         [XPG3] (remainder): Likewise.
9822         [XPG3] (rint): Likewise.
9823         [XPG3 || XPG4 || UNIX98] (round): Likewise.
9824         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
9825         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
9826         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
9827         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
9828         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
9829         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
9830         [UNIX98 || XOPEN2K] (scalb): Expect.
9831         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
9832         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
9833         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
9834         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
9835         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
9836         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
9837         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
9838         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
9839         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
9840         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
9841         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
9842         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
9843         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
9844         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
9845         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
9846         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
9847         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
9848         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
9849         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
9850         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
9851         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
9852         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
9853         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
9854         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
9855         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
9856         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
9857         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
9858         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
9859         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
9860         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
9861         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
9862         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
9863         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
9864         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
9865         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
9866         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
9867         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
9868         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
9869         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
9870         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
9871         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
9872         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
9873         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
9874         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
9875         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
9876         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
9877         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
9878         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
9879         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
9880         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
9881         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
9882         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
9883         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
9884         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
9885         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
9886         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
9887         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
9888         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
9889         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
9890         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
9891         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
9892         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
9893         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
9894         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
9895         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
9896         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
9897         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
9898         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
9899         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
9900         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
9901         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
9902         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
9903         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
9904         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
9905         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
9906         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
9907         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
9908         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
9909         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
9910         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
9911         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
9912         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
9913         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
9914         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
9915         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
9916         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
9917         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
9918         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
9919         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
9920         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
9921         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
9922         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
9923         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
9924         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
9925         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
9926         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
9927         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
9928         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
9929         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
9930         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
9931         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
9932         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
9933         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
9934         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
9935         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
9936         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
9937         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
9938         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
9939         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
9940         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
9941         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
9942         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
9943         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
9944         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
9945         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
9946         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
9947         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
9948         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
9949         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
9950         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
9951         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
9952         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
9953         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
9954         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
9955         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
9956         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
9957         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
9958         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
9959         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
9960         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
9961         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
9962         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
9963         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
9964         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
9965         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
9966         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
9967         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
9968
9969         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
9970         _XOPEN_SOURCE_EXTENDED for XPG4.
9971
9972         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
9973
9974         * Makeconfig (localtime): Remove variable.
9975         (inst_localtime-file): Likewise.
9976
9977 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
9978
9979         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
9980         Update.
9981         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
9982         Update.
9983         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
9984         Update.
9985         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
9986         Update.
9987         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
9988         Update.
9989         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
9990         Update.
9991         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
9992         Update.
9993         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
9994         Update.
9995         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
9996         Update.
9997
9998 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
9999
10000         [BZ #2550]
10001         [BZ #2570]
10002         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
10003         comparisons to determine direction to adjust input.
10004         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
10005         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
10006         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
10007         Likewise.
10008         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
10009         Likewise.
10010         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
10011         Likewise.
10012         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
10013         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
10014         Likewise.
10015         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
10016         Likewise.
10017         * math/libm-test.inc (nexttoward_test): Add more tests.
10018
10019 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
10020
10021         [BZ #14040]
10022         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
10023         in version GLIBC_2.1, not GLIBC_2.0.
10024         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
10025         Likewise.
10026
10027 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
10028
10029         [BZ #13942]
10030         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
10031         (1 - x) * (1 + x).
10032         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
10033         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
10034         * math/libm-test.inc (acos_test): Add more tests.
10035         (asin_test): Likewise.
10036         * sysdeps/i386/fpu/libm-test-ulps: Update.
10037         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10038
10039         [BZ #14034]
10040         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
10041         of square root.
10042         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
10043         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
10044         * math/libm-test.inc (acos_test_tonearest): New function.
10045         (acos_test_towardzero): Likewise.
10046         (acos_test_downward): Likewise.
10047         (acos_test_upward): Likewise.
10048         (asin_test_tonearest): Likewise.
10049         (asin_test_towardzero): Likewise.
10050         (asin_test_downward): Likewise.
10051         (asin_test_upward): Likewise.
10052         (main): Call the new functions.
10053         * sysdeps/i386/fpu/libm-test-ulps: Update.
10054         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10055
10056         [BZ #13884]
10057         [BZ #13924]
10058         * math/e_exp10.c: Include <float.h>.
10059         (__ieee754_exp10): Handle underflow here rather than multiplying
10060         large negative argument by M_LN10.
10061         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
10062         of __ieee754_expf.
10063         * math/e_exp10l.c: Include <float.h>.
10064         (__ieee754_exp10l): Handle underflow here rather than multiplying
10065         large negative argument by M_LN10l.
10066         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
10067         spurious overflow exception on underflow.
10068
10069 2012-04-29  Marek Polacek  <polacek@redhat.com>
10070
10071         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
10072         (__fortify_function): New macro.
10073         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
10074         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
10075         __extern_always_inline.
10076         * libio/bits/stdio2.h: Likewise.
10077         * libio/bits/stdio.h: Likewise.
10078         * string/string.h: Likewise.
10079         * string/bits/string3.h: Likewise.
10080         * include/stdio.h: Likewise.
10081         * stdlib/bits/stdlib.h: Likewise.
10082         * stdlib/stdlib.h: Likewise.
10083         * rt/bits/mqueue2.h: Likewise.
10084         * rt/mqueue.h: Likewise.
10085         * posix/bits/unistd.h: Likewise.
10086         * posix/unistd.h: Likewise.
10087         * io/bits/poll2.h: Likewise.
10088         * io/bits/fcntl2.h: Likewise.
10089         * io/fcntl.h: Likewise.
10090         * io/sys/poll.h: Likewise.
10091         * misc/bits/syslog.h: Likewise.
10092         * misc/bits/syslog-ldbl.h: Likewise.
10093         * misc/sys/syslog.h: Likewise.
10094         * socket/bits/socket2.h: Likewise.
10095         * socket/sys/socket.h: Likewise.
10096         * debug/tst-chk1.c: Likewise.
10097         * wcsmbs/bits/wchar2.h: Likewise.
10098         * wcsmbs/bits/wchar-ldbl.h: Likewise.
10099         * wcsmbs/wchar.h: Likewise.
10100
10101 2012-04-29  Andreas Jaeger  <aj@suse.de>
10102
10103         * Makerules (tests): Remove enable-check-abi protection.
10104         (check-abi-warn): Remove.
10105         (check-abi-%): Remove check-abi-warn usage.
10106
10107         * configure.in: Remove check-abi configure option.
10108         * configure: Regenerated.
10109         * config.make.in (enable-check-abi): Remove.
10110
10111 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
10112
10113         [BZ #14033]
10114         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
10115         double functions to double *_finite functions.
10116
10117         [BZ #13941]
10118         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
10119         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
10120         LDBL_MIN_EXP.
10121         * stdio-common/Makefile (tests): Add tst-sprintf3.
10122         * stdio-common/tst-sprintf3.c: New file.
10123
10124         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
10125         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
10126
10127 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
10128
10129         * conform/conformtest.pl: Remove duplicate typed-constant
10130         handling.
10131
10132 2012-04-28  David S. Miller  <davem@davemloft.net>
10133
10134         * Makerules (%.abilist): Add vpath on sysdep_dirs.
10135         (check-abi-%): Remove AWK script prerequisite and explicit
10136         abilist directory.
10137         (check-abi): Rewrite to just diff the symlist with the abilist.
10138         (config-tls, config-abi-config): Delete, no longer used.
10139         (update-abi-%): Remove AWK script and explicit abilist directory.
10140         (update-abi): Rewrite to simply compare and conditionally copy the
10141         symlist and the sysdep abilist file.  Remove update-abi-config
10142         checks.
10143         * abilist/ld.abilist: Remove.
10144         * abilist/libBrokenLocale.abilist: Remove.
10145         * abilist/libanl.abilist: Remove.
10146         * abilist/libcrypt.abilist: Remove.
10147         * abilist/libdl.abilist: Remove.
10148         * abilist/librt.abilist: Remove.
10149         * abilist/libthread_db.abilist: Remove.
10150         * abilist/libutil.abilist: Remove.
10151         * scripts/extract-abilist.awk: Remove.
10152         * scripts/merge-abilist.awk: Remove.
10153         * sysdeps/generic/libcidn.abilist: New file.
10154         * sysdeps/generic/libnss_compat.abilist: New file.
10155         * sysdeps/generic/libnss_db.abilist: New file.
10156         * sysdeps/generic/libnss_dns.abilist: New file.
10157         * sysdeps/generic/libnss_files.abilist: New file.
10158         * sysdeps/generic/libnss_hesiod.abilist: New file.
10159         * sysdeps/generic/libnss_nis.abilist: New file.
10160         * sysdeps/generic/libnss_nisplus.abilist: New file.
10161         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
10162         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
10163         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
10164         file.
10165         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
10166         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
10167         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
10168         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
10169         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
10170         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
10171         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
10172         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
10173         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
10174         file.
10175         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
10176         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
10177         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
10178         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
10179         file.
10180         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
10181         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
10182         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
10183         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
10184         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
10185         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
10186         file.
10187         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
10188         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
10189         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
10190         file.
10191         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
10192         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
10193         New file.
10194         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
10195         New file.
10196         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
10197         New file.
10198         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
10199         New file.
10200         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
10201         New file.
10202         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
10203         New file.
10204         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
10205         New file.
10206         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
10207         New file.
10208         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
10209         New file.
10210         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
10211         New file.
10212         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
10213         New file.
10214         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
10215         New file.
10216         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
10217         New file.
10218         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
10219         file.
10220         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
10221         New file.
10222         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
10223         New file.
10224         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
10225         file.
10226         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
10227         New file.
10228         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
10229         New file.
10230         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
10231         file.
10232         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
10233         New file.
10234         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
10235         New file.
10236         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
10237         New file.
10238         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
10239         New file.
10240         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
10241         New file.
10242         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
10243         New file.
10244         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
10245         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
10246         file.
10247         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
10248         New file.
10249         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
10250         file.
10251         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
10252         file.
10253         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
10254         file.
10255         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
10256         file.
10257         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
10258         file.
10259         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
10260         New file.
10261         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
10262         file.
10263         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
10264         file.
10265         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
10266         New file.
10267         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
10268         file.
10269         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
10270         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
10271         file.
10272         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
10273         New file.
10274         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
10275         file.
10276         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
10277         file.
10278         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
10279         file.
10280         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
10281         file.
10282         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
10283         file.
10284         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
10285         New file.
10286         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
10287         file.
10288         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
10289         file.
10290         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
10291         New file.
10292         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
10293         file.
10294         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
10295         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
10296         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
10297         file.
10298         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
10299         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
10300         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
10301         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
10302         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
10303         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
10304         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
10305         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
10306         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
10307         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
10308         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
10309         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
10310         file.
10311         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
10312         New file.
10313         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
10314         file.
10315         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
10316         file.
10317         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
10318         file.
10319         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
10320         file.
10321         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
10322         file.
10323         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
10324         New file.
10325         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
10326         New file.
10327         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
10328         file.
10329         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
10330         New file.
10331         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
10332         file.
10333         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
10334         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
10335         file.
10336         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
10337         New file.
10338         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
10339         file.
10340         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
10341         file.
10342         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
10343         file.
10344         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
10345         file.
10346         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
10347         file.
10348         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
10349         New file.
10350         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
10351         New file.
10352         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
10353         file.
10354         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
10355         New file.
10356         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
10357         file.
10358
10359 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
10360
10361         * conform/conformtest.pl: Fix typo in handling typed-constant from
10362         allow-header.
10363
10364 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
10365
10366         * README: Cut down references to pre-2.6 Linux kernels and
10367         Linuxthreads.  Update lists of configurations in libc and ports
10368         and sort alphabetically.  Say "or newer" with Linux kernel version
10369         requirements.
10370
10371         * config.h.in [IS_IN_build]: Allow compiling without optimization.
10372
10373 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
10374
10375         [BZ #887]
10376         * math/libm-test.inc (logb_test_downward): New test to expose
10377         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
10378         rounding mode.
10379
10380 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
10381
10382         [BZ #14027]
10383         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
10384         to be done.
10385         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
10386         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
10387
10388 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
10389
10390         * sysdeps/unix/i386/brk.S: Remove file.
10391         * sysdeps/unix/i386/dl-brk.S: Likewise.
10392         * sysdeps/unix/i386/pipe.S: Likewise.
10393         * sysdeps/unix/i386/sigreturn.S: Likewise.
10394         * sysdeps/unix/i386/syscall.S: Likewise.
10395         * sysdeps/unix/i386/vfork.S: Likewise.
10396         * sysdeps/unix/i386/wait.S: Likewise.
10397
10398         * sysdeps/unix/common/tcsendbrk.c: Move to ...
10399         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
10400
10401         * configure.in (arm*-none*): Do not allow without
10402         --enable-hacker-mode.
10403         (netbsd*): Remove case setting base_os.
10404         (386bsd*): Likewise.
10405         (freebsd*): Likewise.
10406         (bsdi*): Likewise.
10407         (osf*): Likewise.
10408         (sunos*): Likewise.
10409         (ultrix*): Likewise.
10410         (newsos*): Likewise.
10411         (dynix*): Likewise.
10412         (*bsd*): Likewise.
10413         (sysv*): Likewise.
10414         (isc*): Likewise.
10415         (esix*): Likewise.
10416         (sco*): Likewise.
10417         (minix*): Likewise.
10418         (irix4*): Likewise.
10419         (irix6*): Likewise.
10420         (solaris[2-9]*): Likewise.
10421         (none): Likewise.
10422         * configure: Regenerated.
10423
10424 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10425
10426         [BZ #11521]
10427         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
10428         overflow or cancellation in calculating denominator.
10429         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
10430         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
10431         down expression to avoid unexpected rounding in newer GCCs.
10432         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
10433
10434 2012-04-26  David S. Miller  <davem@davemloft.net>
10435
10436         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
10437         long-double compat symbols.
10438         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
10439         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
10440         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
10441         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
10442         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
10443         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
10444         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
10445         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
10446         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
10447         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
10448         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
10449         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
10450         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
10451
10452 2012-04-25  David S. Miller  <davem@davemloft.net>
10453
10454         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
10455         HWCAP_* values only after the memory barriers have been defined.
10456         (atomic_full_barrier): Define.
10457         (atomic_read_barrier): Define.
10458         (atomic_write_barrier): Define.
10459
10460 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
10461
10462         * shlib-versions: Add libgcc_s version information.
10463         * sysdeps/generic/libgcc_s.h: Remove.
10464         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
10465         libgcc_s.h.
10466         * sysdeps/gnu/unwind-resume.c: Likewise.
10467         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
10468
10469 2012-04-25  David S. Miller  <davem@davemloft.net>
10470
10471         * sysdeps/unix/sparc/brk.S: Delete.
10472         * sysdeps/unix/sparc/dl-brk.S: Delete.
10473         * sysdeps/unix/sparc/pipe.S: Delete.
10474         * sysdeps/unix/sparc/sysdep.S: Delete.
10475         * sysdeps/unix/sparc/sysdep.h: Delete.
10476         * sysdeps/unix/sparc/vfork.S: Delete.
10477         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
10478         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
10479         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
10480         ret_ERRVAL, r0, r1, MOVE): Define.
10481         (JUMPTARGET): Remove.
10482         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
10483         sysdeps/unix/sparc/sysdep.h
10484         (ENTRY, END): Remove.
10485         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10486
10487 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
10488
10489         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
10490         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
10491         -DIS_IN_build.
10492
10493         * timezone/README: Update upstream location and email address for
10494         tzcode and tzdata.
10495         * timezone/zdump.c: Update from tzcode 2012b.
10496         * timezone/zic.c: Likewise.
10497
10498         * configure.in (libc_cv_as_needed): Remove test.
10499         * configure: Regenerated.
10500         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
10501         conditional definition.
10502         [$(have-as-needed) != yes] (no-as-needed): Likewise.
10503         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
10504         * config.make.in (have-as-needed): Remove variable.
10505
10506 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
10507             Paul Pluzhnikov  <ppluzhnikov@google.com>
10508
10509         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
10510         strings correctly.
10511
10512 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
10513
10514         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
10515         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
10516         * sysdeps/sh/strlen.S: Likewise.
10517
10518 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
10519
10520         * sysdeps/unix/fork.S: Remove file.
10521         * sysdeps/unix/i386/fork.S: Likewise.
10522         * sysdeps/unix/sparc/fork.S: Likewise.
10523
10524         * sysdeps/unix/system.c: Remove file.
10525         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
10526
10527         * sysdeps/unix/getegid.S: Remove file.
10528         * sysdeps/unix/geteuid.S: Likewise.
10529
10530 2012-04-24  Roland McGrath  <roland@hack.frob.com>
10531
10532         * scripts/check-localplt.awk: New file.
10533         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
10534         of diff.
10535         * scripts/data/localplt-generic.data: Add a comment.
10536
10537         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
10538         NODE when __dir_mkfile failed.
10539         * sysdeps/mach/hurd/symlinkat.c: Likewise.
10540         Reported by Ludovic Courtès <ludo@gnu.org>.
10541
10542 2012-04-24  Andreas Jaeger  <aj@suse.de>
10543
10544         * Makerules (common-clean): Also remove gen-as-const-headers
10545         files.
10546
10547 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
10548
10549         * Makerules (native-compile): Do not change working directory for
10550         build.  Use $(OUTPUT_OPTION) in command.
10551         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
10552
10553 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10554
10555         [BZ #13886]
10556         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
10557         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
10558         * math/libm-test.inc (floor_test): Add more tests.
10559         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
10560
10561 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
10562
10563         * sysdeps/unix/getdents.c: Remove file.
10564         * sysdeps/unix/sysv/getdents.c: Likewise.
10565         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
10566
10567         * sysdeps/unix/syscalls.list (madvise): Add syscall from
10568         sysdeps/unix/mman/syscalls.list.
10569         (mmap): Likewise.
10570         (mprotect): Likewise.
10571         (msync): Likewise.
10572         (munmap): Likewise.
10573         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
10574         * sysdeps/unix/mman/syscalls.list: Remove.
10575         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
10576
10577         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
10578         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
10579         * configure: Regenerated.
10580         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
10581         $(libgcc_s_suffix).
10582         * config.make.in (libgcc_s_suffix): Remove variable.
10583
10584 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
10585
10586         * sysdeps/unix/sysv/gethostname.c: Move to ...
10587         * sysdeps/posix/gethostname.c: ... here.
10588
10589         * sysdeps/unix/execve.S: Remove file.
10590
10591         * sysdeps/unix/_exit.S: Remove file.
10592
10593 2012-04-23  Andreas Jaeger  <aj@suse.de>
10594
10595         [BZ #13739]
10596         * manual/Makefile: Remove make dist support, there's no
10597         need for a stand-alone documentation tar ball.
10598         (TEXI2DVI): Define always, it's not in Makeconfig.
10599         (dist): Removed.
10600         (tar-it): Removed.
10601         (edition): Removed.
10602         (glibc-doc-$(edition).tar): Removed
10603         (%.Z): Removed.
10604         (%.gz): Removed.
10605         (%.uu): Removed.
10606         (ETAGS): Remove, it's in Makeconfig.
10607         (move-if-change): Remove, it's in Makeconfig.
10608
10609 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
10610
10611         [BZ #13970]
10612         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
10613         (strtod, strtof, strtold, strtol, strtoul, strtoq)
10614         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
10615         (strtod_l, strtof_l, strtold_l): Remove __wur.
10616         It is not necessarily an error to ignore strtol's return value.
10617         One can reliably look at the stored endptr to decide whether
10618         the number had valid syntax.
10619
10620 2012-04-21  Andreas Jaeger  <aj@suse.de>
10621
10622         [BZ #13739]
10623         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
10624
10625 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
10626
10627         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
10628         * sysdeps/unix/sysv/Versions: Remove file.
10629
10630 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
10631
10632         [BZ #13927]
10633         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10634
10635 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
10636
10637         [BZ #7064]
10638         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
10639         version from __vm86.
10640
10641 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
10642
10643         * sysdeps/unix/common/lxstat.c: Remove file.
10644         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
10645
10646         * sysdeps/unix/sysv/Makefile: Remove file.
10647
10648         * sysdeps/unix/sysv/direct.h: Remove file.
10649
10650         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
10651         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
10652         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
10653         * sysdeps/unix/sysv/bits/signum.h: Likewise.
10654         * sysdeps/unix/sysv/bits/stat.h: Likewise.
10655         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
10656         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
10657
10658         * sysdeps/unix/sysv/setrlimit.c: Remove file.
10659
10660         * sysdeps/unix/xmknod.c: Remove file.
10661         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
10662
10663         * sysdeps/unix/sysv/settimeofday.c: Remove file.
10664
10665         * sysdeps/unix/sysv/i386/time.S: Remove file.
10666
10667         * sysdeps/unix/fxstat.c: Remove file.
10668         * sysdeps/unix/xstat.c: Likewise.
10669         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
10670
10671         * sysdeps/unix/sysv/sigaction.c: Remove file.
10672
10673         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
10674         (sysdep_headers): Remove variable.
10675         [termio.h not in sysdep_headers] (generated): Likewise.
10676         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
10677         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
10678         * sysdeps/unix/sysv/tcdrain.c: Likewise.
10679         * sysdeps/unix/sysv/tcflow.c: Likewise.
10680         * sysdeps/unix/sysv/tcflush.c: Likewise.
10681         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
10682         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
10683         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
10684         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
10685         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
10686
10687         * sysdeps/unix/siglist.c: Remove file.
10688
10689         * sysdeps/unix/getppid.S: Remove file.
10690
10691         * sysdeps/unix/mkdir.c: Remove file.
10692         * sysdeps/unix/rmdir.c: Likewise.
10693
10694 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
10695
10696         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
10697         ERR_MAX value.
10698         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
10699         errlist-compat value.
10700
10701 2012-04-18  David S. Miller  <davem@davemloft.net>
10702
10703         * sysdeps/generic/memcopy.h (reg_char): Delete.
10704         * debug/strcat_chk.c: Use char, not reg_char.
10705         * debug/strcpy_chk.c: Likewise.
10706         * debug/strncat_chk.c: Likewise.
10707         * debug/strncpy_chk.c: Likewise.
10708         * string/memchr.c: Likewise.
10709         * string/memrchr.c: Likewise.
10710         * string/rawmemchr.c: Likewise.
10711         * string/strcat.c: Likewise.
10712         * string/strchr.c: Likewise.
10713         * string/strchrnul.c: Likewise.
10714         * string/strcmp.c: Likewise.
10715         * string/strcpy.c: Likewise.
10716         * string/strncat.c: Likewise.
10717         * string/strncmp.c: Likewise.
10718         * string/strncpy.c: Likewise.
10719
10720 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
10721
10722         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
10723         __builtin_memcopy is called when src and dest ranges are known to not
10724         overlap.
10725
10726 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
10727
10728         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
10729         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
10730         fwd_align_merge macro call.
10731         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
10732         bwd_align_merge macro call.
10733         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
10734
10735 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
10736
10737         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
10738         bwd_align_merge macros.
10739         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
10740         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
10741         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
10742
10743 2012-04-18  David S. Miller  <davem@davemloft.net>
10744
10745         * sysdeps/sparc/sparc64/memcopy.h: Delete.
10746
10747 2012-04-18  Andreas Jaeger  <aj@suse.de>
10748
10749         [BZ# 6794]
10750         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
10751         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
10752         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
10753
10754         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
10755         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
10756         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
10757
10758         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
10759         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
10760         Adjust for changed ldbl-128 files.
10761
10762         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
10763         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
10764         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
10765
10766 2012-04-17  David S. Miller  <davem@davemloft.net>
10767
10768         * sysdeps/sparc/sparc32/memcopy.h: Delete.
10769
10770 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
10771
10772         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
10773         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
10774         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
10775         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
10776         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
10777         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
10778
10779 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10780
10781         [BZ #6794]
10782         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
10783         * math/libm-test.inc: Add ilogb errno and exception tests.
10784         * math/w_ilogb.c: New file: ilogb wrapper.
10785         * math/w_ilogbf.c: New file: ilogbf wrapper.
10786         * math/w_ilogbl.c: New file: ilogbl wrapper.
10787         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
10788         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
10789         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
10790         exception being thrown with 0.0 as argument.
10791         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
10792         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
10793         exception being thrown with 0.0 as argument.
10794         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
10795         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
10796         exception being thrown with 0.0 as argument.
10797         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
10798         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
10799         exception being thrown with 0.0 as argument.
10800         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
10801         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
10802         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
10803         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
10804         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
10805         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
10806         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
10807         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
10808         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
10809
10810 2012-04-17  Petr Baudis  <pasky@ucw.cz>
10811
10812         * include/sys/uio.h: Change __vector to __iovec to avoid clash
10813         with altivec.
10814
10815 2012-04-16  Marek Polacek  <polacek@redhat.com>
10816
10817         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
10818
10819 2012-04-16  Marek Polacek  <polacek@redhat.com>
10820
10821         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
10822         operands of fdivp instruction.
10823
10824 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
10825
10826         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
10827         * elf/tst-auditmod3b.c: Likewise.
10828         * elf/tst-auditmod4b.c: Likewise.
10829         * elf/tst-auditmod5b.c: Likewise.
10830         * elf/tst-auditmod6b.c: Likewise.
10831         * elf/tst-auditmod6c.c: Likewise.
10832         * elf/tst-auditmod7b.c: Likewise.
10833         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
10834         * sysdeps/x86_64/preconfigure.in: Likewise.
10835         * sysdeps/x86_64/preconfigure: Regenerated.
10836
10837 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
10838
10839         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
10840         __ILP32__.
10841
10842 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
10843
10844         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
10845         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
10846
10847 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
10848
10849         [BZ #13973]
10850         * locale/iso-639.def: Fix gl language name. Spotted by
10851         Yaron Shahrabani.
10852
10853 2012-04-12  Roland McGrath  <roland@hack.frob.com>
10854
10855         [BZ #2074]
10856         * libio/libio.h (__io_write_fn): Update comment.
10857
10858 2012-04-12  Petr Baudis  <pasky@ucw.cz>
10859
10860         [BZ #2074]
10861         * stdio.texi (Hook Functions): The user provided writer function
10862         is not allowed to return -1.
10863
10864 2012-04-11  David S. Miller  <davem@davemloft.net>
10865
10866         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10867
10868 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
10869
10870         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
10871         Add a leading slash to rtkaio.
10872
10873 2012-04-11  Jim Meyering  <meyering@redhat.com>
10874
10875         [BZ #11959]
10876         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
10877         It is not necessarily an error to ignore fwrite's return
10878         value.  One can reliably use ferror to test for errors after
10879         the fact.
10880
10881 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
10882
10883         * bits/types.h (__snseconds_t): New type.
10884         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
10885
10886         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
10887         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
10888         (__SNSECONDS_T_TYPE): Likewise.
10889         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
10890         (__SNSECONDS_T_TYPE): Likewise.
10891         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
10892         (__SNSECONDS_T_TYPE): Likewise.
10893
10894 2012-04-10  Andreas Jaeger  <aj@suse.de>
10895
10896         [BZ #2636]
10897         * manual/time.texi (Processor Time): Return type of times is
10898         elapsed real time since an arbitrary point in the past.
10899         (CPU Time): Move CLK_TCK from here...
10900         (Processor Time): ...to here.  Correct description.
10901         * manual/conf.texi (Constants for Sysconf): Correct description of
10902         _SC_CLK_TCK.
10903
10904 2012-04-10  David S. Miller  <davem@davemloft.net>
10905
10906         [BZ #13967]
10907         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
10908         where the is a gap between DT_REL(A) and DT_JMPREL.
10909
10910 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
10911
10912         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
10913         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
10914         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
10915
10916 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
10917
10918         * elf/dl-support.c (_dl_inhibit_cache): New variable.
10919         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
10920         (dl_main): Handle --inhibit-cache.
10921         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
10922         _dl_inhibit_cache.
10923         * elf/dl-load.c (_dl_map_object): Use it.
10924         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
10925
10926 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
10927
10928         [BZ #13872]
10929         * sysdeps/i386/fpu/e_powl.S (p78): New object.
10930         (__ieee754_powl): Saturate large exponents rather than testing for
10931         overflow of y*log2(x).
10932         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
10933         * math/libm-test.inc (pow_test): Do not permit spurious overflow
10934         exceptions.
10935
10936         [BZ #11521]
10937         * math/s_ctan.c: Include <float.h>.
10938         (__ctan): Avoid internal overflow or cancellation in calculating
10939         denominator.
10940         * math/s_ctanf.c: Likewise.
10941         * math/s_ctanl.c: Likewise.
10942         * math/s_ctanh.c: Likewise.
10943         * math/s_ctanhf.c: Likewise.
10944         * math/s_ctanhl.c: Likewise.
10945         * math/libm-test.inc (ctan_test): Add more tests.
10946         (ctanh_test): Likewise.
10947         * sysdeps/i386/fpu/libm-test-ulps: Update.
10948         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10949
10950 2012-04-09  Andreas Jaeger  <aj@suse.de>
10951
10952         [BZ #6894]
10953         * manual/filesys.texi (Directory Entries): Mention that d_namlen
10954         is an optional BSD extension.
10955
10956         [BZ #10254]
10957         * manual/stdio.texi (Opening Streams): Document additional fopen
10958         parameters.
10959
10960 2012-04-09  Roland McGrath  <roland@hack.frob.com>
10961
10962         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
10963         %eax without telling the compiler.
10964
10965 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
10966
10967         [BZ # 13963]
10968         * manual/install.texi: Use sourceware.org.
10969
10970 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
10971
10972         [BZ #13873]
10973         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
10974         (__ieee754_pow): Generate overflow and underflow using huge*huge
10975         and tiny*tiny rather than just returning constant infinity or zero
10976         for large exponents.
10977         * math/libm-test.inc (pow_test): Require overflow exceptions for
10978         applicable cases of large exponents.
10979
10980         [BZ #706]
10981         * sysdeps/i386/fpu/e_pow.S (p10): New object.
10982         (__ieee754_pow): Use iterative multiplication algorithm only for
10983         integer exponents with absolute value below 1024.  Check for odd
10984         integer exponents when using algorithm for real exponents.
10985         * math/libm-test.inc (pow_test): Add more tests.
10986         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10987
10988 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
10989
10990         [BZ #13705]
10991         * math/libm-test.inc (exp_test): Do not allow overflow exception
10992         on underflow test.
10993
10994 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
10995
10996         [BZ #13705]
10997         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
10998         instead of __kernel_standard_f.
10999
11000 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
11001
11002         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
11003         * sysdeps/x86_64/memset_chk.S: Likewise.
11004
11005 2012-04-08  Andreas Jaeger  <aj@suse.de>
11006
11007         [BZ #10153]
11008         * manual/startup.texi (Environment Access): Describe return value
11009         for putenv and setenv.
11010
11011         [BZ #6895]
11012         * manual/filesys.texi (Directory Entries): Add description for
11013         DT_LNK.
11014
11015         [BZ #6890]
11016         * manual/filesys.texi (Directory Entries): Clarify that it's file
11017         system not operating system in the description of DT_UNKNOWN.
11018
11019         [BZ #6578]
11020         * manual/syslog.texi (closelog): Fix reference, it's openlog.
11021
11022 2012-04-08  Stephen Compall  <s11@member.fsf.org>
11023
11024         [BZ #6649]
11025         * manual/llio.texi (Opening and Closing Files): Add cross
11026         reference to explain mode argument.
11027
11028 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
11029
11030         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
11031         * sysdeps/x86_64/memset_chk.S: Likewise.
11032
11033 2012-04-07  David S. Miller  <davem@davemloft.net>
11034
11035         * elf/elf.h (R_SPARC_WDISP10): Define.
11036         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
11037         R_SPARC_SIZE32.
11038         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
11039         R_SPARC_SIZE64 and R_SPARC_H34.
11040
11041 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
11042
11043         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
11044         conditions and remove no longer applicable assertion.
11045
11046 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
11047
11048         * bits/byteswap.h: Include <features.h>.
11049         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
11050         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
11051
11052 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
11053
11054         * bits/byteswap.h (__bswap_16): Removed.
11055         Include <bits/byteswap-16.h> to get __bswap_16.
11056         * sysdeps/i386/bits/byteswap.h: Likewise.
11057         * sysdeps/s390/bits/byteswap.h: Likewise.
11058         * sysdeps/x86_64/bits/byteswap.h: Likewise.
11059         * bits/byteswap-16.h: New file.
11060         * sysdeps/i386/bits/byteswap-16.h: Likewise.
11061         * sysdeps/s390/bits/byteswap-16.h: Likewise.
11062         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
11063         * string/Makefile (headers): Add bits/byteswap-16.h.
11064
11065 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11066
11067         [BZ #13895]
11068         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
11069         extra indirection.
11070         * nss/Makefile (tests-static, tests): Add tst-nss-static.
11071         * nss/tst-nss-static.c: New.
11072
11073 2012-04-06  Robert Millan  <rmh@gnu.org>
11074
11075         [BZ #6486]
11076         * manual/llio.texi (File Position Primitive): lseek
11077         refers to WHENCE when it really means OFFSET.
11078
11079 2012-04-06  Andreas Jaeger  <aj@suse.de>
11080
11081         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
11082         strncmp declarations.
11083
11084         * abilist/libc.abilist: Add __poll and __ppoll.
11085
11086 2012-04-05  David S. Miller  <davem@davemloft.net>
11087
11088         * scripts/check-local-headers.sh: Accept a host triplet in the
11089         path matched by the exclude regexp.
11090
11091         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
11092         definition.
11093         * sysdeps/powerpc/powerpc32/dl-machine.h
11094         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
11095         * sysdeps/s390/s390-32/dl-machine.h
11096         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
11097         * sysdeps/sparc/sparc32/dl-machine.h
11098         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
11099         * sysdeps/sparc/sparc64/dl-machine.h
11100         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
11101
11102         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
11103         lazy binding.
11104         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
11105         undefined symbol errors.
11106
11107         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
11108         DT_NEEDED entries.
11109
11110 2012-04-05  Michael Matz  <matz@suse.de>
11111
11112         [BZ #13592]
11113         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
11114
11115 2012-04-05  Andreas Jaeger  <aj@suse.de>
11116
11117         [BZ #13908]
11118         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
11119         comment.
11120
11121 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11122
11123         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
11124         which ROUND is no valid rounding mode.
11125
11126 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11127
11128         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
11129         read again.
11130         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
11131
11132 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11133
11134         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
11135         an exception using FPU order intentionally.
11136
11137 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11138
11139         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
11140         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
11141         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
11142         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
11143
11144 2012-04-05  Simon Josefsson  <simon@josefsson.org>
11145
11146         [BZ #12340]
11147         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
11148         EINVAL when BUFLEN is too smal.
11149
11150 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
11151
11152         [BZ #13553]
11153         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
11154         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
11155
11156 2012-04-03  Andreas Jaeger  <aj@suse.de>
11157
11158         [BZ #13938]
11159         * manual/setjmp.texi (System V contexts): Fix sentence.
11160
11161         [BZ #13926]
11162         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
11163         New macro for this case.
11164         [!__GNUC__] (__bswap_64): New inline function for this case.
11165         * sysdeps/x86_64/bits/byteswap.h: Likewise.
11166         * bits/byteswap.h: Likewise.
11167         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
11168         ull, guard with __GLIBC_HAVE_LONG_LONG.
11169
11170         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
11171         __GLIBC_HAVE_LONG_LONG.
11172
11173         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
11174         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
11175
11176 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
11177
11178         [BZ #13691]
11179         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
11180         inptr and inend, rather than using last_ch.
11181
11182 2012-04-02  David S. Miller  <davem@davemloft.net>
11183
11184         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
11185         * stdio-common/printf-parse.h (read_int): Change return type to
11186         'int', return -1 on INT_MAX overflow.
11187         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
11188         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
11189         overflows INT_MAX.  Check for overflow of in-format-string precision
11190         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
11191         SIZE_MAX not INT_MAX for integer overflow test.
11192         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
11193         skip the construct in the format string but do not record anything.
11194         * stdio-common/bug22.c: Adjust to test both width/prevision
11195         INT_MAX overflow as well as total length INT_MAX overflow.  Check
11196         explicitly for proper errno values.
11197
11198 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
11199
11200         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
11201         CHAR_MAX.
11202         * string/test-strcmp.c [! WIDE]: Likewise.
11203         * time/tst-mktime2.c: Likewise for INT_MAX.
11204         * string/test-string.h: #include <sys/param.h> for MIN.
11205
11206         * csu/init-first.c (__libc_init_first): Call __ctype_init.
11207         * sysdeps/i386/init-first.c (init): Likewise.
11208         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
11209         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
11210         * sysdeps/sh/init-first.c (init): Likewise.
11211
11212 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
11213
11214         * po/ru.po: Update from translation team.
11215         * po/vi.po: Likewise.
11216
11217 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
11218
11219         * resolv/nss_dns/dns-host.c: Merge copyright years.
11220
11221 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11222
11223         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
11224         Optimize memcpy with prefetch if
11225         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
11226         src, dst pointers have unequal 16 byte alignments.
11227
11228 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
11229
11230         [BZ #13928]
11231         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
11232         from a CNAME entry and return the minimum ttl for the query.
11233         (gaih_getanswer_slice): Likewise.
11234
11235 2012-03-30  Jeff Law  <law@redhat.com>
11236
11237         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
11238         due to long keys.
11239         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
11240         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
11241
11242         * resolv/nss_dns/dns-host.c: Update copyright year.
11243
11244 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
11245
11246         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
11247         requests to save a system call.  Fix check that all bytes are sent.
11248
11249         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
11250         comments for sendmmsg.
11251
11252 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11253
11254         [BZ #13691]
11255         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
11256         with only 1 character between 0x0041 and 0x01b0.
11257         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
11258         * wcsmbs/tst-mbsnrtowcs.c: New file.
11259
11260 2012-03-29  David S. Miller  <davem@davemloft.net>
11261
11262         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
11263         small copies by hand.
11264
11265 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
11266
11267         [BZ #13761]
11268         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
11269         _nss_compat_initgroups_dyn): Fall back to malloc/free
11270         for large group memberships.
11271
11272 2012-03-28  David S. Miller  <davem@davemloft.net>
11273
11274         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
11275         that branches into memcpy.
11276         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
11277         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
11278         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
11279         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
11280         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
11281         bits.
11282         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
11283         implementation too.
11284         * sysdeps/sparc/mempcpy.S: New file.
11285
11286         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
11287         the IFUNC routine in the libc case.
11288         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
11289
11290         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
11291         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
11292         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
11293         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
11294         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
11295         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
11296         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
11297         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
11298
11299         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
11300         loop to 256 bytes instead of 64 bytes and fix test signedness.
11301
11302         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
11303         * sysdeps/sparc/sparc32/Makefile: rather than here...
11304         * sysdeps/sparc/sparc64/Makefile: and here.
11305
11306 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
11307
11308         * malloc/mallocbug.c: Avoid warnings about unused variables.
11309
11310 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
11311
11312         [BZ #13760]
11313         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
11314         in the right place. Discard and retry query if response is
11315         larger than input buffer size.
11316
11317 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
11318
11319         [BZ #369]
11320         [BZ #2678]
11321         [BZ #3866]
11322         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
11323         x for large integer exponent.
11324         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
11325         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
11326         sign of result as needed afterwards.
11327         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
11328         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
11329         result for underflowing pow the same as for overflow.
11330         (__kernel_standard_l): Handle powl overflow and underflow here
11331         rather than calling __kernel_standard.
11332         * math/libm-test.inc (pow_test): Add more tests.
11333
11334         [BZ #3868]
11335         [BZ #13879]
11336         [BZ #13910]
11337         [BZ #13911]
11338         [BZ #13912]
11339         [BZ #13913]
11340         [BZ #13915]
11341         [BZ #13916]
11342         [BZ #13917]
11343         [BZ #13918]
11344         [BZ #13919]
11345         [BZ #13920]
11346         [BZ #13921]
11347         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
11348         * sysdeps/ieee754/k_standard.c: Include <float.h>.
11349         (__kernel_standard_l): New function.
11350         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
11351         __kernel_standard.
11352         * math/w_acosl.c (__acosl): Likewise.
11353         * math/w_asinl.c (__asinl): Likewise.
11354         * math/w_atan2l.c (__atan2l): Likewise.
11355         * math/w_atanhl.c (__atanhl): Likewise.
11356         * math/w_coshl.c (__coshl): Likewise.
11357         * math/w_exp10l.c (__exp10l): Likewise.
11358         * math/w_exp2l.c (__exp2l): Likewise.
11359         * math/w_fmodl.c (__fmodl): Likewise.
11360         * math/w_hypotl.c (__hypotl): Likewise.
11361         * math/w_j0l.c (__j0l, __y0l): Likewise.
11362         * math/w_j1l.c (__j1l, __y1l): Likewise.
11363         * math/w_jnl.c (__jnl, __ynl): Likewise.
11364         * math/w_lgammal.c (__lgammal): Likewise.
11365         * math/w_log10l.c (__log10l): Likewise.
11366         * math/w_log2l.c (__log2l): Likewise.
11367         * math/w_logl.c (__logl): Likewise.
11368         * math/w_powl.c (__powl): Likewise.
11369         * math/w_remainderl.c (__remainderl): Likewise.
11370         * math/w_scalbl.c (sysv_scalbl): Likewise.
11371         * math/w_sinhl.c (__sinhl): Likewise.
11372         * math/w_sqrtl.c (__sqrtl): Likewise.
11373         * math/w_tgammal.c (__tgammal): Likewise.
11374         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
11375         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
11376         * math/libm-test.inc (acos_test): Add more tests.
11377         (acosh_test): Likewise.
11378         (asin_test): Likewise.
11379         (atanh_test): Likewise.
11380         (exp_test): Likewise.
11381         (exp10_test): Likewise.
11382         (exp2_test): Likewise.
11383         (expm1_test): Likewise.
11384         (lgamma_test): Likewise.
11385         (log_test): Likewise.
11386         (log10_test): Likewise.
11387         (log1p_test): Likewise.
11388         (log2_test): Likewise.
11389         (pow_test): Do not allow some spurious overflow exceptions.
11390         (sqrt_test): Add more tests.
11391         (tgamma_test): Likewise.
11392         (y0_test): Likewise.
11393         (y1_test): Likewise.
11394         (yn_test): Likewise.
11395
11396 2012-03-27  Anton Blanchard  <anton@samba.org>
11397
11398         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
11399         MAP_HUGETLB.
11400         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
11401         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
11402         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
11403
11404 2012-03-27  David S. Miller  <davem@davemloft.net>
11405
11406         * conform/Makefile: Run run-conformtest.sh using $(BASH).
11407
11408         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
11409         have-as-vis3 check.
11410
11411 2012-03-27  Andreas Jaeger  <aj@suse.de>
11412
11413         * sysdeps/x86_64/elf/configure.in: Moved to ...
11414         * sysdeps/x86_64/configure.in: ... here.
11415         * sysdeps/x86_64/elf/start.S: Moved to ...
11416         * sysdeps/x86_64/start.S: ... here.
11417         * sysdeps/x86_64/elf/configure: Delete.
11418
11419         * sysdeps/x86_64/configure.in: Merge contents from
11420         sysdeps/i386/configure.in (without i686 check).
11421
11422         * sysdeps/i386/elf/Versions: Merge into ...
11423         * sysdeps/i386/Versions: ... this.
11424         * sysdeps/i386/elf/Versions: Delete file.
11425         * sysdeps/i386/elf/start.S: Moved to ...
11426         * sysdeps/i386/start.S: ...here.
11427         * sysdeps/i386/elf/configure.in: Merge into...
11428         * sysdeps/i386/configure.in: ...here.
11429         * sysdeps/i386/elf/configure.in: Delete file.
11430         * sysdeps/i386/elf/configure: Delete file.
11431
11432         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
11433         * debug/backtracesyms.c: ... here.
11434         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
11435         * debug/backtracesymsfd.c: ... here.
11436         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
11437         * sysdeps/generic/ifunc-sel.h: ... here.
11438
11439         * sysdeps/unix/i386/start.c: Delete file.
11440         * sysdeps/unix/sparc/start.c: Delete file.
11441         * sysdeps/unix/start.c: Delete file.
11442
11443         * sysdeps/sh/elf/configure.in: Moved to ...
11444         * sysdeps/sh/configure.in: ... here.
11445         * sysdeps/sh/elf/start.S: Moved to ...
11446         * sysdeps/sh/start.S: ... here.
11447         * sysdeps/sh/elf/configure: Delete file.
11448
11449         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
11450         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
11451         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
11452         * sysdeps/powerpc/powerpc64/entry.h: ... here.
11453         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
11454         * sysdeps/powerpc/powerpc64/start.S: here.
11455         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
11456         * sysdeps/powerpc/powerpc64/Makefile: ... this.
11457         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
11458         * sysdeps/powerpc/powerpc64/configure.in: ... this.
11459         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
11460
11461         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
11462         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
11463         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
11464         * sysdeps/powerpc/powerpc32/start.S: ... here.
11465         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
11466         * sysdeps/powerpc/powerpc32/configure.in: ... this.
11467         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
11468
11469         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
11470         * sysdeps/powerpc/ifunc-sel.h: ... here.
11471         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
11472         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
11473
11474         * sysdeps/sparc/elf/configure.in: Moved to ...
11475         * sysdeps/sparc/configure.in: ... here.
11476         * sysdeps/sparc/elf/configure: Delete file.
11477         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
11478         * sysdeps/sparc/sparc32/start.S: ... here.
11479         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
11480         * sysdeps/sparc/sparc64/start.S: ... here.
11481         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
11482         * sysdeps/sparc/sparc32/Makefile: ... this.
11483         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
11484         * sysdeps/sparc/sparc64/Makefile: ... this.
11485
11486         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
11487         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
11488         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
11489         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
11490         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
11491         * sysdeps/s390/s390-32/setjmp.S: ... here.
11492         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
11493         * sysdeps/s390/s390-32/configure.in: ... here.
11494         * sysdeps/s390/s390-32/elf/configure: Delete file.
11495         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
11496         * sysdeps/s390/s390-32/start.S: ... here.
11497
11498         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
11499         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
11500         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
11501         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
11502         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
11503         * sysdeps/s390/s390-64/setjmp.S: ... here.
11504         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
11505         * sysdeps/s390/s390-64/configure.in: ... here
11506         * sysdeps/s390/s390-64/elf/configure: Delete file.
11507         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
11508         * sysdeps/s390/s390-64/start.S: ... here.
11509         * sysdeps/s390/s390-64/elf/configure: Delete.
11510
11511         * configure.in: Remove support for elf directories in sysdeps.
11512
11513         * configure: Regenerated.
11514         * sysdeps/i386/configure: Regenerated.
11515         * sysdeps/powerpc/powerpc32/configure: Regenerated.
11516         * sysdeps/powerpc/powerpc64/configure: Regenerated.
11517         * sysdeps/s390/s390-32/configure: Regenerated.
11518         * sysdeps/s390/s390-64/configure: Regenerated.
11519         * sysdeps/sh/configure: Regenerated.
11520         * sysdeps/sparc/configure: Regenerated.
11521         * sysdeps/x86_64/configure: Regenerated.
11522
11523 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
11524
11525         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
11526
11527         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
11528         denormal result into account.
11529
11530 2012-03-25  Roland McGrath  <roland@hack.frob.com>
11531
11532         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
11533         Reported by Allan McRae <allan@archlinux.org>.
11534
11535 2012-03-23  Jeff Law  <law@redhat.com>
11536
11537         * nss/getnssent.c (__nss_getent): Fix typo.
11538
11539 2012-03-23  David S. Miller  <davem@davemloft.net>
11540
11541         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11542
11543 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
11544
11545         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
11546         to pad to uint64_t for each field.
11547         (dl_tls_index): Replace unsigned long with uint64_t.
11548
11549 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
11550         Paul Pluzhnikov  <ppluzhnikov@google.com>
11551
11552         [BZ #6528]
11553         * grp/Makefile (otherlibs): Don't set it.
11554         * inet/Makefile (otherlibs): Likewise.
11555         * login/Makefile (otherlibs): Likewise.
11556         * nscd/Makefile (otherlibs): Likewise.
11557         * posix/Makefile (otherlibs): Likewise.
11558         * pwd/Makefile (otherlibs): Likewise.
11559         * rt/Makefile (otherlibs): Likewise.
11560         * sunrpc/Makefile (otherlibs): Likewise.
11561         * nss/Makefile (otherlibs): Likewise.
11562         Add libnss_files to routines and static-only-routines.
11563         ($(objpfx)getent): Remove rule.
11564         * resolv/Makefile: Add libnss_dns and libresolv to routines and
11565         static-only-routines.
11566
11567 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
11568
11569         [BZ #13892]
11570         * math/s_cexp.c: Include <float.h>.
11571         (__cexp): Handle exp result overflowing not necessarily
11572         overflowing both real and imaginary parts of result.
11573         * math/s_cexpf.c: Likewise.
11574         * math/s_cexpl.c: Likewise.
11575         * math/libm-test.inc (cexp_test): Add more tests.
11576         * sysdeps/i386/fpu/libm-test-ulps: Update.
11577         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11578
11579 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
11580
11581         * include/link.h (ELFW): New macro.
11582         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
11583         Replace ELF64_R_TYPE with ELFW(R_TYPE).
11584
11585 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
11586
11587         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
11588         with uint64_t.
11589
11590 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
11591
11592         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
11593         declaration.
11594         (struct La_x32_retval): Likewise.
11595
11596 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
11597
11598         * sysdeps/x86_64/preconfigure.in: New file.
11599         * sysdeps/x86_64/preconfigure: New generated file.
11600
11601 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
11602
11603         [BZ #13824]
11604         * math/e_exp2l.c: Include <float.h>.
11605         (__ieee754_exp2l): Handle overflow and underflow cases
11606         separately.  Only pass fractional part of argument to
11607         __ieee754_expl.
11608         * math/libm-test.inc (exp2_test): Add more tests.
11609
11610         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
11611         negating x to take absolute value.
11612         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
11613         Likewise.
11614         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
11615         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
11616         Likewise.
11617         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
11618         computing low part if x was negated.
11619         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
11620
11621 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
11622
11623         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
11624         la_x32_gnu_pltexit.
11625         (pltexit): Cast int_retval to ptrdiff_t.
11626         * elf/tst-auditmod3b.c: Likewise.
11627         * elf/tst-auditmod4b.c: Likewise.
11628         * elf/tst-auditmod5b.c: Likewise.
11629         * elf/tst-auditmod6b.c: Likewise.
11630         * elf/tst-auditmod6c.c: Likewise.
11631         * elf/tst-auditmod7b.c: Likewise.
11632
11633         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
11634         and x32_gnu_pltexit.
11635
11636         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
11637         __ELF_NATIVE_CLASS.
11638         (La_x32_regs): New macro.
11639         (La_x32_retval): Likewise.
11640         (la_x32_gnu_pltenter): New function prototype.
11641         (la_x32_gnu_pltexit): Likewise.
11642
11643 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
11644
11645         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
11646         exponent.
11647
11648         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
11649
11650         * configure.in (libc_cv_cc_nofma): Check for option to disable
11651         generation of FMA instructions.
11652         * configure: Regenerate.
11653         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
11654         * sysdeps/ieee754/dbl-64/Makefile: New file.
11655         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11656         Remove brandred-fma4.
11657         (CFLAGS-brandred-fma4.c): Remove.
11658         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
11659         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
11660         define.
11661         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
11662         define.
11663
11664 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
11665
11666         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
11667         LLONG_MAX != LONG_MAX.
11668         (_itoa_word): Use _ITOA_WORD_TYPE on value.
11669         (_fitoa_word): Likewise.
11670         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
11671         LLONG_MAX != LONG_MAX.
11672         * stdio-common/_itowa.h: Include <_itoa.h>.
11673         (_itowa_word): Use _ITOA_WORD_TYPE on value.
11674         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
11675         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
11676         only if not defined.
11677         (_ITOA_WORD_TYPE): Likewise.
11678         (_itoa_word): Use _ITOA_WORD_TYPE on value.
11679         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
11680
11681 2012-03-21  David S. Miller  <davem@davemloft.net>
11682
11683         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11684
11685 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
11686
11687         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
11688         of x86_64 when setting libc_cv_slibdir, libdir and
11689         libc_cv_localedir.
11690         * sysdeps/unix/sysv/linux/configure: Regenerated.
11691
11692 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
11693
11694         * manual/lang.texi (Old Varargs): Remove section.
11695         (How Variadic): Update menu.
11696         (va_start): Do not mention varargs.h.
11697
11698 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
11699             Joseph Myers  <joseph@codesourcery.com>
11700
11701         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
11702         link test.
11703         * configure: Regenerated.
11704
11705 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
11706
11707         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
11708         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
11709         conformtest.pl
11710
11711 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
11712
11713         * NOTES: Remove.
11714         * Makefile (files-for-dist): Remove NOTES.
11715         (NOTES): Remove rule.
11716         * README: Don't refer to NOTES.
11717         * manual/creature.texi: Don't include macros.texi.
11718         * manual/intro.texi (creature.texi): Remove comment referring to
11719         NOTES.
11720
11721         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
11722         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
11723         * configure: Regenerated.
11724         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
11725         LIBC_TRY_CC_OPTION.
11726         (libc_cv_as_i686): Likewise.
11727         (libc_cv_cc_avx): Likewise.
11728         (libc_cv_cc_sse2avx): Likewise.
11729         (libc_cv_cc_fma4): Likewise.
11730         (libc_cv_cc_novzeroupper): Likewise.
11731         * sysdeps/i386/configure: Regenerated.
11732
11733         [BZ #13883]
11734         * sysdeps/i386/fpu/s_cexp.S: Remove.
11735         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
11736         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
11737         * math/libm-test.inc (cexp_test): Add more tests.
11738         * sysdeps/i386/fpu/libm-test-ulps: Update.
11739         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11740
11741 2012-03-21  Allan McRae  <allan@archlinux.org>
11742
11743         * timezone/Makefile: Do not install iso3166.tab and zone.tab
11744
11745 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
11746
11747         [BZ #13871]
11748         * math/w_exp2.c: Do not include <float.h>.
11749         (o_threshold, u_threshold): Remove.
11750         (__exp2): Calculate result before checking finiteness and calling
11751         __kernel_standard.
11752         * math/w_exp2f.c: Likewise.
11753         * math/w_exp2l.c: Likewise.
11754         * math/libm-test.inc (exp2_test): Require overflow exception for
11755         1e6 input.
11756
11757         [BZ #3866]
11758         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
11759         range of signed 64-bit integers before using fistpll.  Remove
11760         checks for whether integers fit in mantissa bits.
11761         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
11762         the range of signed 32-bit integers before using fistpl.  Remove
11763         checks for whether integers fit in mantissa bits.
11764         * sysdeps/i386/fpu/e_powl.S (p64): New object.
11765         (__ieee754_powl): Test for y outside the range of signed 64-bit
11766         integers before using fistpll.  Reduce 64-bit values to 63-bit
11767         ones as needed.
11768         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
11769         divide-by-zero is raised for zero to large negative powers.
11770         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
11771         (__ieee754_powl): Test for y outside the range of signed 64-bit
11772         integers before using fistpll.  Reduce 64-bit values to 63-bit
11773         ones as needed.
11774         * math/libm-test.inc (pow_test): Add more tests.
11775
11776 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
11777
11778         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
11779         <stdio-common/_itoa.h>.
11780         * debug/segfault.c: Likewise.
11781         * elf/dl-cache.c: Likewise.
11782         * elf/dl-minimal.c: Likewise.
11783         * elf/dl-misc.c: Likewise.
11784         * elf/dl-sysdep.c: Likewise.
11785         * elf/dl-version.c: Likewise.
11786         * elf/rtld.c: Likewise.
11787         * hurd/hurdsock.c: Likewise.
11788         * hurd/lookup-retry.c: Likewise.
11789         * malloc/malloc.c: Likewise.
11790         * malloc/mtrace.c: Likewise.
11791         * nscd/nscd_getgr_r.c: Likewise.
11792         * nscd/nscd_getpw_r.c: Likewise.
11793         * nscd/nscd_getserv_r.c: Likewise.
11794         * posix/getopt_init.c: Likewise.
11795         * posix/wordexp.c: Likewise.
11796         * stdio-common/_itoa.c: Likewise.
11797         * stdio-common/printf_fphex.c: Likewise.
11798         * stdio-common/vfprintf.c: Likewise.
11799         * string/_strerror.c: Likewise.
11800         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
11801         * sysdeps/i386/i686/hp-timing.h: Likewise.
11802         * sysdeps/mach/_strerror.c: Likewise.
11803         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
11804         * sysdeps/mach/hurd/sethostid.c: Likewise.
11805         * sysdeps/mach/hurd/xmknodat.c: Likewise.
11806         * sysdeps/mach/xpg-strerror.c: Likewise.
11807         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
11808         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
11809         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
11810         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
11811         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
11812         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
11813         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
11814         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
11815         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
11816         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
11817         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
11818         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
11819         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
11820         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
11821         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
11822         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
11823         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
11824         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
11825         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
11826         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
11827         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
11828
11829         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
11830
11831         * stdio-common/_itoa.h: Moved to ...
11832         * sysdeps/generic/_itoa.h: Here.
11833
11834         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
11835
11836         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
11837         instead of "_itoa.h" and "_itowa.h".
11838         * stdio-common/vfprintf.: Likewise.
11839
11840 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
11841
11842         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
11843         <bits/wordsize.h>.
11844         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
11845         (__signbit): Likwise.
11846         (llrintf): Likwise.
11847         (llrint): Likwise.
11848
11849 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
11850
11851         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
11852         __WORDSIZE != 64.
11853
11854 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
11855
11856         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
11857         OVERFLOW_EXCEPTION_OK.
11858         * math/libm-test.inc ("Philosophy"): Update comment about
11859         exception testing.
11860         (OVERFLOW_EXCEPTION): Define.
11861         (OVERFLOW_EXCEPTION_OK): Likewise.
11862         (INVALID_EXCEPTION_OK): Renumber.
11863         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
11864         (IGNORE_ZERO_INF_SIGN): Likewise.
11865         (test_exceptions): Handle FE_OVERFLOW.
11866         (exp10_test): Expect overflow exceptions.
11867         (exp2_test): Likewise.
11868         (expm1_test): Likewise.
11869         (nextafter_test): Likewise.
11870         (pow_test): Likewise.
11871         (scalbn_test): Likewise.
11872         (scalbln_test): Likewise.
11873
11874 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
11875
11876         * sysdeps/x86_64/bits/atomic.h
11877         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
11878         64bit integer.
11879         (atomic_exchange_acq): Likewise.
11880         (__arch_exchange_and_add_body): Likewise.
11881         (__arch_add_body): Likewise.
11882         (atomic_add_negative): Likewise.
11883         (atomic_add_zero): Likewise.
11884
11885 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
11886
11887         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
11888         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
11889
11890 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
11891
11892         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
11893         Check __x86_64__ instead of __WORDSIZE.
11894
11895 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
11896
11897         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
11898
11899 2012-03-19  David S. Miller  <davem@davemloft.net>
11900
11901         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11902
11903         * sysdeps/sparc/fpu/fenv_private.h: New file.
11904         * sysdeps/sparc/fpu/math_private.h: Use it.
11905         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
11906         Remove.
11907         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
11908         (libc_feholdexcept_setroundl): Remove.
11909         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
11910         Remove.
11911         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
11912         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
11913
11914 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
11915
11916         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
11917         int64_t instead of long int.
11918         (INSERT_WORDS64): Likwise.
11919
11920 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
11921
11922         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
11923         _Unwind_GetCFA return to _Unwind_Ptr first.
11924
11925 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
11926
11927         [BZ #13629]
11928         * math/s_clog.c: Include <float.h>.
11929         (__clog): Scale large or subnormal inputs.
11930         * math/s_clogf.c: Likewise.
11931         * math/s_clogl.c: Likewise.
11932         * math/s_clog10.c: Include <float.h>.
11933         (M_LOG10_2): Define.
11934         (__clog10): Scale large or subnormal inputs.
11935         * math/s_clog10f.c: Likewise.
11936         * math/s_clog10l.c: Likewise.
11937         * math/libm-test.inc (clog_test): Add more tests.
11938         (clog10_test): Likewise.
11939         * sysdeps/i386/fpu/libm-test-ulps: Update.
11940         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11941
11942         [BZ #11451]
11943         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
11944         x and y.
11945         * math/libm-test.inc (atan2_test): Add another test.
11946
11947         * Makerules (common-objdir-compile): Remove.
11948         * sysdeps/unix/Makefile (config-generated): Do not add
11949         $(unix-generated) to variable.
11950         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
11951         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
11952         Remove rule.
11953         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
11954         Likewise.
11955         [generic bits/local_lim.h] (before-compile): Do not append to
11956         variable.
11957         [generic bits/local_lim.h] (common-generated): Likewise.
11958         [generic sys/param.h] (before-compile): Do not append to variable.
11959         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
11960         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
11961         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
11962         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
11963         include.
11964         [generic sys/param.h] (sys/param.h-includes): Remove variable.
11965         [generic sys/param.h] (sys/param.h-includes): Remove rule.
11966         [generic sys/param.h] ($(addprefix
11967         $(common-objpfx),$(sys/param.h-includes))): Likewise.
11968         [generic sys/param.h] (common-generated): Do not append to
11969         variable.
11970         [generic sys/param.h] (sysdep_headers): Likewise.
11971         [generic bits/errno.h] (before-compile): Do not append to
11972         variable.
11973         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
11974         rule.
11975         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
11976         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
11977         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
11978         [generic bits/errno.h] (common-generated): Do not append to
11979         variable.
11980         [generic bits/ioctls.h] (before-compile): Do not append to
11981         variable.
11982         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
11983         rule.
11984         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
11985         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
11986         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
11987         rule.
11988         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
11989         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
11990         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
11991         [generic bits/ioctls.h] (common-generated): Do not append to
11992         variable.
11993         [generic sys/syscall.h] (syscall.h): Remove variable.
11994         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
11995         rule.
11996         [generic sys/syscall.h] (before-compile): Do not append to
11997         variable.
11998         [generic sys/syscall.h] (common-generated): Likewise.
11999         * sysdeps/unix/errnos-tmpl.c: Remove file.
12000         * sysdeps/unix/errnos.awk: Likewise.
12001         * sysdeps/unix/ioctls-tmpl.c: Likewise.
12002         * sysdeps/unix/ioctls.awk: Likewise.
12003         * sysdeps/unix/mk-local_lim.c: Likewise.
12004         * sysdeps/unix/snarf-ioctls: Likewise.
12005
12006 2012-03-19  Richard Henderson  <rth@twiddle.net>
12007
12008         * sysdeps/i386/fpu/fenv_private.h: New file.
12009         * sysdeps/i386/fpu/math_private.h: Use it.
12010         (math_opt_barrier, math_force_eval): Remove.
12011         (libc_feholdexcept_setround_53bit): Remove.
12012         (libc_feupdateenv_53bit): Remove.
12013         * sysdeps/x86_64/fpu/math_private.h: Likewise.
12014         (math_opt_barrier, math_force_eval): Remove.
12015         (libc_feholdexcept): Remove.
12016         (libc_feholdexcept_setround): Remove.
12017         (libc_fetestexcept, libc_fesetenv): Remove.
12018         (libc_feupdateenv_test): Remove.
12019         (libc_feupdateenv, libc_feholdsetround): Remove.
12020         (libc_feresetround): Remove.
12021
12022         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
12023         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
12024
12025         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
12026         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
12027         (libc_feupdateenv_testl): New.
12028         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
12029         (libc_feupdateenv_testf): New.
12030         (libc_feupdateenv): Use libc_feupdateenv_test.
12031         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
12032         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
12033
12034         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
12035         (libc_feholdsetroundf, libc_feholdsetroundl): New.
12036         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
12037         (libc_feresetround_noex): New.
12038         (libc_feresetround_noexf): New.
12039         (libc_feresetround_noexl): New.
12040         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
12041         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
12042         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
12043         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
12044         SET_RESTORE_ROUND.
12045         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
12046         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
12047         (__cos): Likewise.
12048         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
12049         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
12050         SET_RESTORE_ROUND_NOEX.
12051         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
12052         SET_RESTORE_ROUND_NOEXF.
12053         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
12054         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
12055         (libc_feholdsetroundf): New.
12056         (libc_feresetround, libc_feresetroundf): New.
12057
12058         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
12059         (libc_feholdexcept_setround_53bit): Convert from macro to function.
12060         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
12061
12062         * sysdeps/generic/math_private.h: Include <fenv.h>.
12063         (default_libc_feholdexcept): New.
12064         (default_libc_feholdexcept_setround): New.
12065         (default_libc_fesetenv, default_libc_feupdateenv): New.
12066         (libc_feholdexcept): Only define if undefined.
12067         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
12068         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
12069         (libc_feholdexcept_setroundl): Likewise.
12070         (libc_feholdexcept_setround_53bit): Likewise.
12071         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
12072         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
12073         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
12074         (libc_feupdateenv_53bit): Likewise.
12075         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
12076         (libc_feholdexcept): Convert from macro to inline function.
12077         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
12078         (libc_fesetenv, libc_feupdateenv): Likewise.
12079
12080         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
12081         not previously defined.
12082         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
12083         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
12084         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
12085         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
12086         * sysdeps/ieee754/flt-32/math_private.h: New file.
12087         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
12088         math_private.h below SET_FLOAT_WORD.
12089         (__isnan, __isinf_ns, __finite): Remove.
12090         (__isnanf, __isinf_nsf, __finitef): Remove.
12091
12092 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
12093
12094         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12095
12096 2012-03-17  David S. Miller  <davem@davemloft.net>
12097
12098         [BZ #6471]
12099         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
12100         for 2.16.
12101
12102 2012-03-16  David S. Miller  <davem@davemloft.net>
12103
12104         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
12105         warnings.
12106
12107         [BZ #6471]
12108         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
12109         properly.
12110         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
12111         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
12112         sysdep_routines when subdir is sysvipc.
12113         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
12114         __getshmlba helper.
12115
12116         * sysdeps/sparc/fpu/libm-test/ulps: Update.
12117
12118 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12119
12120         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
12121         [__LP64__].
12122
12123 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12124
12125         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
12126         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
12127         (__lround): Renamed to ...
12128         (__llround): This.  Replace long int with long long int.
12129         Define lround functions as aliases of llround functions.
12130         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
12131
12132 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12133
12134         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
12135         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
12136         adresses to uintptr_t.  Replace "long int" and "unsigned long
12137         int" with "greg_t" on va_arg.
12138
12139 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12140
12141         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
12142         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
12143
12144         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
12145         Move e_machine check before EI_CLASS check.  Handle x32
12146         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
12147         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
12148         SKIP_EM_IA_64 and include
12149         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
12150
12151         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
12152         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
12153         (add_system_dir): New macro.
12154
12155         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
12156         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
12157
12158 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
12159
12160         [BZ #2551]
12161         [BZ #2552]
12162         [BZ #2553]
12163         [BZ #2554]
12164         [BZ #2562]
12165         [BZ #2563]
12166         [BZ #2565]
12167         [BZ #2566]
12168         [BZ #2576]
12169         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
12170         (y0): Likewise.
12171         * math/w_j0f.c (j0f): Likewise.
12172         (y0f): Likewise.
12173         * math/w_j0l.c (__j0l): Likewise.
12174         (__y0l): Likewise.
12175         * math/w_j1.c (j1): Likewise.
12176         (y1): Likewise.
12177         * math/w_j1f.c (j1f): Likewise.
12178         (y1f): Likewise.
12179         * math/w_j1l.c (__j1l): Likewise.
12180         (__y1l): Likewise.
12181         * math/w_jn.c (jn): Likewise.
12182         (yn): Likewise.
12183         * math/w_jnf.c (jnf): Likewise.
12184         (ynf): Likewise.
12185         * math/w_jnl.c (__jnl): Likewise.
12186         (__ynl): Likewise.
12187         * math/libm-test.inc (j0_test): Add more tests.
12188         (j1_test): Likewise.
12189         (jn_test): Likewise.  Add trailing semicolon to existing test.
12190         (y0_test): Likewise.
12191         (y1_test): Likewise.
12192         * sysdeps/i386/fpu/libm-test-ulps: Update.
12193         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12194
12195         [BZ #13851]
12196         [BZ #13854]
12197         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
12198         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
12199         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
12200         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
12201         (__tanl): Set errno for infinite argument.
12202         * sysdeps/i386/fpu/mptan.c: Remove.
12203         * sysdeps/i386/fpu/s_tan.S: Likewise.
12204         * sysdeps/i386/fpu/s_tanl.S: Likewise.
12205         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
12206         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
12207         * math/libm-test.inc (tan_test): Add more tests and enable more
12208         tests for double and long double.
12209         * sysdeps/i386/fpu/libm-test-ulps: Update.
12210         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12211
12212 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
12213
12214         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
12215         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
12216
12217 2012-03-16  Roland McGrath  <roland@hack.frob.com>
12218
12219         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
12220         * configure.in: Use it for both main tree and add-ons.
12221         * configure: Regenerated.
12222
12223 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12224
12225         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
12226
12227 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
12228
12229         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
12230         in comment.
12231
12232         [BZ #13851]
12233         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
12234         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
12235         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
12236         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
12237         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
12238         infinite argument.
12239         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
12240         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
12241         != 0 for prec == 2.
12242         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
12243         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
12244         * sysdeps/i386/fpu/s_cosl.S: Likewise.
12245         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
12246         * sysdeps/i386/fpu/s_sinl.S: Likewise.
12247         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
12248         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
12249         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
12250         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
12251         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
12252         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
12253         * math/libm-test.inc (cos_test): Add more tests and enable more
12254         tests for long double.
12255         (sin_test): Likewise.
12256         (sincos_test): Likewise.
12257         * sysdeps/i386/fpu/libm-test-ulps: Update.
12258         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12259
12260 2012-03-16  David S. Miller  <davem@davemloft.net>
12261
12262         * sysdeps/sparc/fpu/math_private.h: New file.
12263
12264 2012-03-15  David S. Miller  <davem@davemloft.net>
12265
12266         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
12267         file.
12268         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
12269         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
12270         file.
12271         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
12272         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
12273         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
12274         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
12275         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
12276         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
12277         sysdep routines.
12278         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
12279
12280         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
12281         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
12282
12283         * sysdeps/sparc/sparc-ifunc.h: New file.
12284         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
12285         sparc-ifunc.h
12286         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
12287         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
12288         Likewise.
12289         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
12290         Likewise.
12291         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
12292         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
12293         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
12294         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
12295         Likewise.
12296         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
12297         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
12298         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
12299         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
12300         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
12301         Likewise.
12302         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
12303         Likewise.
12304         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
12305         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
12306         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
12307         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
12308         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
12309         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
12310         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
12311         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
12312         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
12313         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
12314         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
12315         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
12316         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
12317         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
12318         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
12319         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
12320         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
12321         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
12322         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
12323         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
12324         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
12325         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
12326         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
12327         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
12328
12329 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
12330
12331         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
12332         scaling.
12333         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12334
12335 2012-03-15  Andreas Jaeger  <aj@suse.de>
12336
12337         [BZ #13852]
12338         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
12339         ieee754/flt-32 implementation for sin, cos and sincos.
12340         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
12341         * sysdeps/i386/fpu/s_cosf.S: Likewise.
12342         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
12343         * sysdeps/i386/fpu/s_sinf.S: Likewise.
12344         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
12345         ieee754/flt-32 implementation for tan.
12346
12347         * math/libm-test.inc (cos_test): Enable some large input tests for
12348         float as well
12349         (sin_test): Likewise.
12350         (sincos_test): Likewise.
12351         (tan_test): Add tests for large input.
12352
12353         * sysdeps/i386/fpu/libm-test-ulps: Update.
12354
12355 2012-03-15  Andreas Jaeger  <aj@suse.de>
12356
12357         [BZ #13658]
12358         * math/libm-test.inc (cos_test): Add more test cases.
12359         (sin_test): Likewise.
12360         (sincos_test): Likewise.
12361
12362 2012-03-15  Andreas Jaeger  <aj@suse.de>
12363
12364         [BZ #13837]
12365         * math/libm-test.inc (cos_test): Add a test case for large input
12366         value.
12367         (sin_test): Likewise.
12368         (sincos_test): Likewise.
12369
12370 2012-03-15  Andreas Jaeger  <aj@suse.de>,
12371         Joseph Myers  <joseph@codesourcery.com>
12372
12373         [BZ #13658]
12374         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
12375         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
12376         * sysdeps/i386/fpu/branred.c: Likewise.
12377         * sysdeps/i386/fpu/dosincos.c: Likewise.
12378         * sysdeps/i386/fpu/mpa.c: Likewise.
12379         * sysdeps/i386/fpu/s_cos.S: Likewise.
12380         * sysdeps/i386/fpu/s_sin.S: Likewise.
12381         * sysdeps/i386/fpu/s_sincos.S: Likewise.
12382         * sysdeps/i386/fpu/sincos32.c: Likewise.
12383
12384         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
12385         Define.
12386         (libc_feupdateenv_53bit): Define.
12387         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
12388         Define.
12389         (libc_feupdateenv_53bit): Define.
12390
12391         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
12392         53 bit (without extend i386 double precision).
12393
12394         * math/libm-test.inc (sincos_test): Add tests for large input.
12395         (sin): Likewise.
12396         (cos): Likewise.
12397
12398         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
12399
12400 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
12401
12402         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12403
12404 2012-03-15  David S. Miller  <davem@davemloft.net>
12405
12406         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
12407         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
12408         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
12409         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
12410         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
12411         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
12412         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
12413         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
12414         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
12415         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
12416         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
12417         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
12418         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
12419         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
12420         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
12421         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
12422         file.
12423         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
12424         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
12425         file.
12426         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
12427         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
12428         file.
12429         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
12430         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
12431         file.
12432         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
12433         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
12434         fmin/fmax sysdep routines.
12435         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
12436
12437 2012-03-14  David S. Miller  <davem@davemloft.net>
12438
12439         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
12440         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
12441         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
12442         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
12443         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
12444         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
12445         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
12446         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
12447         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
12448         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
12449         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
12450         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
12451         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
12452         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
12453         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
12454         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
12455         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
12456         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
12457         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
12458         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
12459         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
12460         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
12461         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
12462         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
12463         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
12464         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
12465         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
12466         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
12467         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
12468         routines.
12469         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
12470         file.
12471         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
12472         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
12473         file.
12474         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
12475         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
12476         file.
12477         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
12478         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
12479         file.
12480         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
12481         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
12482         file.
12483         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
12484         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
12485         file.
12486         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
12487         file.
12488         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
12489         file.
12490         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
12491         file.
12492         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
12493         New file.
12494         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
12495         file.
12496         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
12497         file.
12498         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
12499         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
12500         file.
12501         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
12502         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
12503         file.
12504         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
12505         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
12506         file.
12507         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
12508         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
12509         VIS3 routines.
12510
12511         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
12512         New file.
12513
12514         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12515
12516         * sysdeps/sparc/configure.in: New file.
12517         * sysdeps/sparc/configure: Generate.
12518         * configure.in (libc_cv_sparc_as_vis3): Substitute.
12519         * configure: Regenerate.
12520         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
12521         * config.make.in (have-as-vis3): New.
12522         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
12523         available use -Av9d instead of -Av9a.
12524         * sysdeps/sparc/sparc64/Makefile: Likewise.
12525         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
12526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
12527         New file.
12528         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
12529         file.
12530         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
12531         New file.
12532         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
12533         file.
12534         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
12535         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
12536         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
12537         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
12538         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
12539
12540         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
12541         fzeros/fnegs to load 0x80000000 into a float register instead of
12542         using the stack.
12543         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
12544
12545 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
12546
12547         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12548         bits/syscall.h.
12549         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
12550         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
12551         ($(inst_includedir)/bits/syscall.h): Remove rule.
12552         ($(objpfx)bits/syscall.d): Include instead of
12553         $(objpfx)syscall-list.d.
12554         (generated): Change syscall-list.h and syscall-list.d to
12555         bits/syscall.h and bits/syscall.d.
12556
12557 2012-03-14  Roland McGrath  <roland@hack.frob.com>
12558
12559         [BZ #13846]
12560         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
12561
12562 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
12563
12564         [BZ #13841]
12565         * math/s_csqrt.c: Include <float.h>.
12566         (__csqrt): Scale large or subnormal inputs.
12567         * math/s_csqrtf.c: Likewise.
12568         * math/s_csqrtl.c: Likewise.
12569         * math/libm-test.inc (csqrt_test): Add more tests.
12570         * sysdeps/i386/fpu/libm-test-ulps: Update.
12571         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12572
12573         [BZ #13840]
12574         * math/libm-test.inc (hypot_test): Add more tests.
12575
12576 2012-03-13  David S. Miller  <davem@davemloft.net>
12577
12578         [BZ #13840]
12579         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
12580         double-precision for the calculation instead of scaling.
12581
12582 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
12583
12584         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
12585         manipulate bits before adding and subtracting TWO52[sx].
12586         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
12587         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
12588         Likewise.
12589         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
12590
12591 2012-03-13  David S. Miller  <davem@davemloft.net>
12592
12593         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
12594         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
12595         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
12596         rtld-global-offsets.h
12597         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
12598
12599         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
12600         large parameters.
12601
12602         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
12603
12604         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
12605         'err' in the ifdef scope in which it is actually used.
12606
12607         * nss/nss_db/db-init.c: Include string.h
12608
12609 2012-03-12  David S. Miller  <davem@davemloft.net>
12610
12611         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
12612         masking out of the most significant byte of random value used.
12613         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12614         Fix coding style in previous change.
12615
12616         * sysdeps/unix/sysv/linux/kernel-features.h
12617         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
12618         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
12619         expression.
12620         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
12621         later.
12622
12623 2012-03-11  David S. Miller  <davem@davemloft.net>
12624
12625         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
12626         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
12627         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
12628         for 'resultvar' otherwise things get truncated on 64-bit.
12629
12630         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12631         Fix masking out of the most significant byte of random value used.
12632
12633         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12634
12635 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
12636
12637         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12638
12639 2012-03-09  David S. Miller  <davem@davemloft.net>
12640
12641         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
12642         variables with appropriate CPP guards.
12643         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
12644         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
12645         on resulting framesize and the management of the outregs buffer for pltexit.
12646         Preserve floating point return values across _dl_call_pltexit call.
12647         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
12648         framesize and the management of the outregs buffer for pltexit.
12649         Preserve floating point return values across _dl_call_pltexit
12650         call.
12651         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
12652         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
12653         (print_exit): Fix format string for return register value.
12654
12655 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
12656
12657         * sunrpc/Makefile (others): Add rpcgen.
12658         ($(objpfx)rpcgen): Remove special build rule and dependency on
12659         libc.
12660         * sunrpc/rpcgen.c: New file.
12661
12662 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
12663
12664         [BZ #13673]
12665         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
12666         * stdio-common/bug-vfprintf-nargs.c: Likewise.
12667         * sysdeps/i386/crti.S: Likewise.
12668         * sysdeps/i386/crtn.S: Likewise.
12669         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
12670         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
12671         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
12672         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
12673         * sysdeps/sh/crti.S: Likewise.
12674         * sysdeps/sh/crtn.S: Likewise.
12675         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
12676
12677         [BZ #13673]
12678         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
12679         with URL.
12680         * locale/programs/locfile-kw.gperf: Likewise.
12681         * locale/programs/charmap-kw.h: Regenerated.
12682         * locale/programs/locfile-kw.h: Likewise.
12683
12684         [BZ #13673]
12685         * intl/plural.y: Replace FSF snail mail address with URL.
12686         * intl/plural.c: Regenerated.
12687
12688 2012-03-09  Richard Henderson  <rth@twiddle.net>
12689
12690         * include/math_private.h: Remove file.
12691         * math/math_private.h: Move file ...
12692         * sysdeps/generic/math_private.h: ... here.
12693
12694         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
12695         * sysdeps/powerpc/fpu/math_private.h: Likewise.
12696         * sysdeps/x86_64/fpu/math_private.h: Likewise.
12697
12698         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
12699         and <math_private.h>.
12700         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
12701         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
12702         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
12703         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
12704         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
12705         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
12706         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
12707         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
12708         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
12709         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
12710         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
12711         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
12712         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
12713         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
12714         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
12715         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
12716         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
12717         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
12718         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
12719         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
12720         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
12721         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
12722         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
12723         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
12724         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
12725         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
12726         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
12727         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
12728         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
12729         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
12730         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
12731         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
12732         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
12733         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
12734         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
12735         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
12736         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
12737         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
12738         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
12739         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
12740         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
12741         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
12742         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
12743         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
12744         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
12745         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
12746         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
12747         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
12748         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
12749         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
12750         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
12751         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
12752         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
12753         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
12754         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
12755         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
12756         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
12757         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
12758         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
12759         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
12760         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
12761         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
12762         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
12763         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
12764         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
12765         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
12766         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
12767         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
12768         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
12769         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
12770         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
12771         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
12772         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
12773         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
12774         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
12775         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
12776         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
12777         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
12778         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
12779         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
12780         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
12781         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
12782         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
12783         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
12784         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
12785         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
12786         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
12787         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
12788         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
12789         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
12790         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
12791         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
12792         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
12793         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
12794         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
12795         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
12796         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
12797         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
12798         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
12799         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
12800         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
12801         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
12802         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
12803         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
12804         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
12805         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
12806         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
12807         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
12808         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
12809         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
12810         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
12811         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
12812         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
12813         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
12814         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
12815         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
12816         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
12817         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
12818         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
12819         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
12820         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
12821         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
12822         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
12823         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
12824         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
12825         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
12826         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
12827         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
12828         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
12829         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
12830         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
12831         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
12832         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
12833         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
12834         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
12835         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
12836         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
12837         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
12838         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
12839         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
12840         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
12841         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
12842         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
12843         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
12844         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
12845         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
12846         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
12847         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
12848         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
12849         * sysdeps/ieee754/k_standard.c: Likewise.
12850         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
12851         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
12852         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
12853         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
12854         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
12855         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
12856         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
12857         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
12858         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
12859         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
12860         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
12861         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
12862         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
12863         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
12864         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
12865         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
12866         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
12867         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
12868         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
12869         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
12870         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
12871         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
12872         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
12873         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
12874         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
12875         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
12876         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
12877         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
12878         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
12879         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
12880         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
12881         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
12882         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
12883         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
12884         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
12885         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
12886         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
12887         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
12888         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
12889         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
12890         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
12891         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
12892         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
12893         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
12894         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
12895         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
12896         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
12897         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
12898         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
12899         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
12900         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
12901         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
12902         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
12903         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
12904         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
12905         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
12906         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
12907         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
12908         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
12909         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
12910         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
12911         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
12912         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
12913         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
12914         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
12915         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
12916         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
12917         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
12918         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
12919         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
12920         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
12921         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
12922         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
12923         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
12924         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
12925         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
12926         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
12927         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
12928         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
12929         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
12930         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
12931         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
12932         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
12933         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
12934         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
12935         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
12936         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
12937         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
12938         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
12939         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
12940         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
12941         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
12942         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
12943         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
12944         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
12945         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
12946         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
12947         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
12948         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
12949         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
12950         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
12951         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
12952         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
12953         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
12954         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
12955         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
12956         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
12957         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
12958         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
12959         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
12960         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
12961         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
12962         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
12963         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
12964         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
12965         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
12966         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
12967         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
12968         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
12969         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
12970         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
12971         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
12972         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
12973         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
12974         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
12975         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
12976         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
12977         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
12978         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
12979         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
12980         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
12981         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
12982         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
12983         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
12984         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
12985         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
12986         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
12987         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
12988         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
12989         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
12990         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
12991         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
12992         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
12993         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
12994         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
12995         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
12996         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
12997         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
12998         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
12999         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
13000         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
13001         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
13002         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
13003         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
13004         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
13005         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
13006         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
13007         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
13008         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
13009         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
13010         * sysdeps/ieee754/s_lib_version.c: Likewise.
13011         * sysdeps/ieee754/s_matherr.c: Likewise.
13012         * sysdeps/ieee754/s_signgam.c: Likewise.
13013         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
13014         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
13015         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
13016         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
13017         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
13018         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
13019         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
13020         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
13021         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
13022         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
13023         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
13024         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
13025         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
13026         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
13027         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
13028         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
13029         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
13030         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
13031         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
13032         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
13033         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
13034
13035 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
13036
13037         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
13038         * sunrpc/rpc_main.c: Likewise.
13039         * sunrpc/rpc_svcout.c: Likewise.
13040
13041 2012-03-09  David S. Miller  <davem@davemloft.net>
13042
13043         * include/math_private.h: New file.
13044
13045 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
13046
13047         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
13048         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
13049         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
13050         from <bits/socket_type.h>.
13051         (enum __socket_type): Don't define here.
13052         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
13053         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13054         bits/socket_type.h.
13055
13056         [BZ #13566]
13057         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
13058         checking __USE_GNU.
13059
13060         * Makerules ($(inst_includedir)/%.h): New rule.
13061         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
13062         (install-others): Remove variable setting.
13063         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
13064
13065 2012-03-08  Richard Henderson  <rth@twiddle.net>
13066
13067         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
13068         from macro to inline function; merge with the
13069         !__LIBC_INTERNAL_MATH_INLINES version.
13070         (__ieee754_sqrtf): Likewise.
13071
13072         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
13073         to inline function.
13074         (__rintf, __floor, __floorf): Likewise.
13075
13076         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
13077         macro to inline function.
13078         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
13079
13080         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
13081         not <math/math_private.h>.
13082
13083 2012-03-08  David S. Miller  <davem@davemloft.net>
13084
13085         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
13086         copyright year.
13087         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
13088
13089 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
13090
13091         * resolv/gai_misc.c (handle_requests): Fix struct timespec
13092         normalization.
13093         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
13094         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
13095
13096 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
13097
13098         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
13099         be defined individually, they must be defined as a block.  Define
13100         S for printing a string instead of hidint the different by using a
13101         macro for adding the 'l'.
13102         * stdio-common/tst-fphex-wide.c: Adjust.
13103
13104 2012-03-07  Marek Polacek  <polacek@redhat.com>
13105
13106         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
13107
13108 2012-03-08  Marek Polacek  <polacek@redhat.com>
13109
13110         [BZ #13806]
13111         * stdio-common/Makefile (tests): Add tst-fphex-wide.
13112         * stdio-common/tst-fphex.c: Define a few macros to make the
13113         test reusable.  Use them.
13114         * stdio-common/tst-fphex-wide.c: New file.
13115
13116 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
13117
13118         [BZ #6911]
13119         * manual/macros.texi (gnusystems): New macro.
13120         (nongnusystems): Likewise.
13121         (gnulinuxhurdsystems): Likewise.
13122         (gnuhurdsystems): Likewise..
13123         (gnulinuxsystems): Likewise.
13124         * manual/charset.texi: Use new macros or @theglibc{} to refer to
13125         variants of the GNU system, not "GNU system".
13126         * manual/conf.texi: Likewise.
13127         * manual/errno.texi: Likewise.  Update example of errno macro
13128         expansion.
13129         * manual/filesys.texi: Likewise.
13130         (getumask): Document as specific to GNU/Hurd.
13131         * manual/install.texi: Likewise.  Reword some references to
13132         GNU/Linux.
13133         * manual/intro.texi: Likewise.
13134         * manual/io.texi: Likewise.
13135         (File Name Portability): Detail which constraints are inapplicable
13136         to all GNU systems and which are only inapplicable to GNU/Hurd.
13137         * manual/job.texi: Likewise.
13138         * manual/llio.texi: Likewise.
13139         (O_NOCTTY): Document as present on GNU/Linux.
13140         * manual/maint.texi: Likewise.
13141         * manual/memory.texi: Likewise.
13142         * manual/pattern.texi: Likewise.
13143         * manual/pipe.texi: Likewise.
13144         * manual/process.texi: Likewise.
13145         * manual/resource.texi: Likewise.
13146         (RUSAGE_CHILDREN): Remove statement about specifying a particular
13147         child on GNU/Hurd.
13148         * manual/setjmp.texi: Likewise.
13149         * manual/signal.texi: Likewise.
13150         * manual/startup.texi: Likewise.
13151         * manual/stdio.texi: Likewise.
13152         * manual/terminal.texi: Likewise.
13153         (ONLCR): Document as POSIX.
13154         (OXTABS): Document availability on GNU/Linux as XTABS.
13155         (ONOEOT): Document availability separately from other bits.
13156         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
13157         * manual/time.texi: Likewise.
13158         * manual/users.texi: Likewise.
13159         * INSTALL: Regenerated.
13160         * sysdeps/gnu/errlist.c: Regenerated.
13161
13162         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
13163         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
13164         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
13165         puts.
13166         * configure: Regenerated.
13167
13168 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
13169
13170         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
13171         default includes instead of AC_HEADER_CHECK.
13172         * sysdeps/i386/configure: Regenerated.
13173
13174         [BZ #10716]
13175         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
13176         * math/s_cacoshf.c (__cacoshf): Likewise.
13177         * math/s_cacoshl.c (__cacoshl): Likewise.
13178         * math/s_casinh.c (__casinh): Set signs of result from argument.
13179         * math/s_casinhf.c (__casinhf): Likewise.
13180         * math/s_casinhl.c (__casinhl): Likewise.
13181         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
13182         (casinh_test): Add more tests.
13183         * sysdeps/i386/fpu/libm-test-ulps: Update.
13184         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13185
13186 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
13187
13188         * po/zh_TW.po: Update from translation team.
13189
13190         * login/Makefile (distribute): Remove variable.
13191         * catgets/Makefile: Likewise.
13192         * mach/Makefile: Likewise.
13193         * malloc/Makefile: Likewise.
13194         * misc/Makefile: Likewise.
13195         * iconv/Makefile: Likewise.
13196         * nscd/Makefile: Likewise.
13197         * hurd/Makefile: Likewise.
13198         * manual/Makefile: Likewise.
13199         * locale/Makefile: Likewise.
13200         * intl/Makefile: Likewise.
13201         * conform/Makefile: Likewise.
13202         * nss/Makefile: Likewise.
13203         * time/Makefile: Likewise.
13204         * soft-fp/Makefile: Likewise.
13205         * dirent/Makefile: Likewise.
13206         * gmon/Makefile: Likewise.
13207         * po/Makefile: Likewise.
13208         * rt/Makefile: Likewise.
13209         * socket/Makefile: Likewise.
13210         * math/Makefile: Likewise.
13211         * signal/Makefile: Likewise.
13212         * debug/Makefile: Likewise.
13213         * elf/Makefile: Likewise.
13214         * timezone/Makefile: Likewise.
13215         * stdlib/Makefile: Likewise.
13216         * iconvdata/Makefile: Likewise.
13217         * sunrpc/Makefile: Likewise.
13218         * io/Makefile: Likewise.
13219         * argp/Makefile: Likewise.
13220         * inet/Makefile: Likewise.
13221         * hesiod/Makefile: Likewise.
13222         * grp/Makefile: Likewise.
13223         * csu/Makefile: Likewise.
13224         * wctype/Makefile: Likewise.
13225         * crypt/Makefile: Likewise.
13226         * libio/Makefile: Likewise.
13227         * string/Makefile: Likewise.
13228         * nis/Makefile: Likewise.
13229         * resolv/Makefile: Likewise.
13230         * stdio-common/Makefile: Likewise.
13231         * wcsmbs/Makefile: Likewise.
13232         * dlfcn/Makefile: Likewise.
13233         * posix/Makefile: Likewise.
13234
13235         [BZ #6959]
13236         * timezone/Makefile: Don't install timezone files, just the programs
13237         and scripts.
13238
13239 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
13240
13241         * nss/databases.def: Add missing gshadow entry.
13242
13243         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
13244
13245 2012-03-06  Marek Polacek  <polacek@redhat.com>
13246
13247         [BZ #13726]
13248         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
13249         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
13250         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
13251         * stdio-common/tst-long-dbl-fphex.c: New file.
13252
13253 2012-03-06  David S. Miller  <davem@davemloft.net>
13254
13255         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
13256         (set_obp_int): New function.
13257         (get_obp_int): New function.
13258         (__get_clockfreq_via_dev_openprom): Likewise.
13259         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
13260         Avoid unused variable warnings on 'val' and use builtin_expect.
13261         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
13262         __builtin_expect.
13263         (INLINE_CLONE_SYSCALL): Likewise.
13264
13265 2012-03-05  David S. Miller  <davem@davemloft.net>
13266
13267         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13268
13269 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
13270
13271         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13272
13273         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
13274         only for |x| >= 40.
13275         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
13276
13277 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
13278
13279         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
13280         Replace gettimeofday with __vdso_gettimeofday.
13281
13282         * sysdeps/unix/sysv/linux/x86_64/init-first.c
13283         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
13284         __vdso_clock_gettime and __vdso_getcpu.
13285
13286         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
13287         time with __vdso_time.
13288
13289 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
13290
13291         * manual/lang.texi (size_t): Note types to which size_t may be
13292         equivalent with the GNU C Library, but do not describe when
13293         differences between them are significant.
13294
13295 2012-03-05  Andreas Jaeger  <aj@suse.de>
13296
13297         * sysdeps/i386/fpu/libm-test-ulps: Update.
13298
13299 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
13300
13301         [BZ #3976]
13302         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
13303         (__ieee754_pow): Save and restore rounding mode and use
13304         round-to-nearest for main computations.
13305         * math/libm-test.inc (pow_test_tonearest): New function.
13306         (pow_test_towardzero): Likewise.
13307         (pow_test_downward): Likewise.
13308         (pow_test_upward): Likewise.
13309         (main): Call the new functions.
13310         * sysdeps/i386/fpu/libm-test-ulps: Update.
13311         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13312
13313         [BZ #3976]
13314         * math/libm-test.inc (cosh_test_tonearest): New function.
13315         (cosh_test_towardzero): Likewise.
13316         (cosh_test_downward): Likewise.
13317         (cosh_test_upward): Likewise.
13318         (sinh_test_tonearest): Likewise.
13319         (sinh_test_towardzero): Likewise.
13320         (sinh_test_downward): Likewise.
13321         (sinh_test_upward): Likewise.
13322         (main): Call the new functions.
13323         * sysdeps/i386/fpu/libm-test-ulps: Update.
13324         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13325
13326 2012-03-05  Tom de Vries  <tom@codesourcery.com>
13327
13328         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
13329         default stack guard is set in last bytes.
13330         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
13331
13332 2012-03-05  Kees Cook  <keescook@chromium.org>
13333
13334         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
13335
13336         [BZ #13656]
13337         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
13338         possibly allocate from heap instead of stack.
13339         * stdio-common/bug-vfprintf-nargs.c: New file.
13340         * stdio-common/Makefile (tests): Add nargs overflow test.
13341
13342 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13343
13344         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13345
13346 2012-03-03  Marek Polacek  <polacek@redhat.com>
13347
13348         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
13349         * math/math_private.h: Likewise.
13350         * stdlib/tst-strtod.c: Likewise.
13351         * sysdeps/i386/i486/bits/atomic.h: Likewise.
13352         * sysdeps/x86_64/bits/atomic.h: Likewise.
13353
13354 2012-03-02  David S. Miller  <davem@davemloft.net>
13355
13356         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
13357         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
13358         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
13359         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
13360         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
13361         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
13362         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
13363         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
13364
13365 2012-03-02  Roland McGrath  <roland@hack.frob.com>
13366
13367         [BZ #13792]
13368         * manual/examples/README: New file, says the example source files
13369         can be used under GPL>=2.
13370         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
13371         line containing just "*/".
13372         * manual/examples/add.c: Add copyright header (GPL>=2).
13373         * manual/examples/argp-ex1.c: Likewise.
13374         * manual/examples/argp-ex2.c: Likewise.
13375         * manual/examples/argp-ex3.c: Likewise.
13376         * manual/examples/argp-ex4.c: Likewise.
13377         * manual/examples/atexit.c: Likewise.
13378         * manual/examples/db.c: Likewise.
13379         * manual/examples/dir.c: Likewise.
13380         * manual/examples/dir2.c: Likewise.
13381         * manual/examples/execinfo.c: Likewise.
13382         * manual/examples/filecli.c: Likewise.
13383         * manual/examples/filesrv.c: Likewise.
13384         * manual/examples/fmtmsgexpl.c: Likewise.
13385         * manual/examples/genpass.c: Likewise.
13386         * manual/examples/inetcli.c: Likewise.
13387         * manual/examples/inetsrv.c: Likewise.
13388         * manual/examples/isockad.c: Likewise.
13389         * manual/examples/longopt.c: Likewise.
13390         * manual/examples/memopen.c: Likewise.
13391         * manual/examples/memstrm.c: Likewise.
13392         * manual/examples/mkfsock.c: Likewise.
13393         * manual/examples/mkisock.c: Likewise.
13394         * manual/examples/mygetpass.c: Likewise.
13395         * manual/examples/pipe.c: Likewise.
13396         * manual/examples/popen.c: Likewise.
13397         * manual/examples/rprintf.c: Likewise.
13398         * manual/examples/search.c: Likewise.
13399         * manual/examples/select.c: Likewise.
13400         * manual/examples/setjmp.c: Likewise.
13401         * manual/examples/sigh1.c: Likewise.
13402         * manual/examples/sigusr.c: Likewise.
13403         * manual/examples/stpcpy.c: Likewise.
13404         * manual/examples/strdupa.c: Likewise.
13405         * manual/examples/strftim.c: Likewise.
13406         * manual/examples/strncat.c: Likewise.
13407         * manual/examples/subopt.c: Likewise.
13408         * manual/examples/swapcontext.c: Likewise.
13409         * manual/examples/termios.c: Likewise.
13410         * manual/examples/testopt.c: Likewise.
13411         * manual/examples/testpass.c: Likewise.
13412         * manual/examples/timeval_subtract.c: Likewise.
13413
13414         [BZ #13792]
13415         * manual/time.texi (Elapsed Time): Move timeval_subtract example
13416         function to ...
13417         * manual/timeval_subtract.c.texi: ... here, new file.
13418
13419 2012-03-02  David S. Miller  <davem@davemloft.net>
13420
13421         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
13422
13423 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
13424
13425         [BZ #3976]
13426         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
13427         (__sin): Save and restore rounding mode and use round-to-nearest
13428         for all computations.
13429         (__cos): Save and restore rounding mode and use round-to-nearest
13430         for all computations.
13431         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
13432         <fenv.h>.
13433         (tan): Save and restore rounding mode and use round-to-nearest for
13434         all computations.
13435         * math/libm-test.inc (cos_test_tonearest): New function.
13436         (cos_test_towardzero): Likewise.
13437         (cos_test_downward): Likewise.
13438         (cos_test_upward): Likewise.
13439         (sin_test_tonearest): Likewise.
13440         (sin_test_towardzero): Likewise.
13441         (sin_test_downward): Likewise.
13442         (sin_test_upward): Likewise.
13443         (tan_test_tonearest): Likewise.
13444         (tan_test_towardzero): Likewise.
13445         (tan_test_downward): Likewise.
13446         (tan_test_upward): Likewise.
13447         (main): Call the new functions.
13448         * sysdeps/i386/fpu/libm-test-ulps: Update.
13449         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13450
13451         [BZ #10135]
13452         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
13453         small n, then large n, before computing and testing k+n.
13454         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
13455         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
13456         Likewise.
13457         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
13458         Likewise.
13459         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
13460         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
13461         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
13462         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
13463         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
13464         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
13465         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
13466         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
13467         * math/libm-test.inc (scalbn_test): Add more tests.
13468         (scalbln_test): Likewise.
13469
13470         * manual/filesys.texi (mode_t): Describe constraints on size and
13471         signedness, not exact equivalence to a particular type.
13472         (ino_t): Likewise.
13473         (ino64_t): Likewise.
13474         (dev_t): Likewise.
13475         (nlink_t): Likewise.
13476         (blkcnt_t): Likewise.
13477         (blkcnt64_t): Likewise.
13478         * manual/llio.texi (off_t): Likewise.
13479
13480         [BZ #3976]
13481         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
13482         (__ieee754_exp): Save and restore rounding mode and use
13483         round-to-nearest for all computations.
13484         * math/libm-test.inc (exp_test_tonearest): New function.
13485         (exp_test_towardzero): Likewise.
13486         (exp_test_downward): Likewise.
13487         (exp_test_upward): Likewise.
13488         (main): Call the new functions.
13489         * sysdeps/i386/fpu/libm-test-ulps: Update.
13490         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13491
13492 2012-03-01  Chris Demetriou  <cgd@google.com>
13493
13494         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
13495         have predictable order.
13496
13497 2012-03-01  David S. Miller  <davem@davemloft.net>
13498
13499         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
13500
13501         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
13502         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
13503         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
13504         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
13505
13506         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
13507         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
13508         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
13509         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
13510         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
13511         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
13512         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
13513         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
13514         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
13515
13516         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13517
13518         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
13519         * sysdeps/sparc/fpu/libm-test-ulps: to here.
13520         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
13521
13522         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
13523         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
13524         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
13525         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
13526         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
13527         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
13528         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
13529         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
13530         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
13531         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
13532         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
13533         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
13534         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
13535         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
13536         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
13537         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
13538         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
13539         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
13540         * sysdeps/sparc/elf/configure: Regenerated.
13541
13542 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
13543
13544         * configure.in (AS, LD): Require binutils 2.20 or later.
13545         * configure: Regenerated.
13546         * manual/install.texi (Tools for Compilation): Give binutils 2.20
13547         as required minimum version.
13548         * INSTALL: Regenerated.
13549
13550         [BZ #2541]
13551         [BZ #4108]
13552         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
13553         before squaring exponent.
13554         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
13555         bottom long double and 27 bits of top long double before squaring
13556         exponent.
13557         * math/libm-test.inc (erfc_test): Add more tests.
13558         * sysdeps/i386/fpu/libm-test-ulps: Update.
13559         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
13560         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13561
13562 2012-03-01  Kai Tietz  <ktietz@redhat.com>
13563
13564         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
13565         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
13566         containing bit-fields.
13567         * soft-fp/extended.h (_FP_UNION_E): Likewise.
13568         * soft-fp/single.h (_FP_UNION_S): Likewise.
13569         * soft-fp/double.h (_FP_UNION_D): Likewise.
13570
13571 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
13572
13573         [BZ #13786]
13574         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
13575         not include ../strcmp.S.
13576         [USE_AS_STRNCASECMP_L]: Likewise.
13577         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
13578         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
13579         * sysdeps/i386/i686/multiarch/strncase_l-c.c
13580         (__strncasecmp_l_ia32): Define as alias to
13581         __strncasecmp_l_nonascii.
13582
13583         [BZ #5794]
13584         * math/libm-test.inc (expm1_test): Add test for bug 5794.
13585         * sysdeps/i386/fpu/libm-test-ulps: Update.
13586         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13587
13588         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
13589         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13590
13591 2012-02-29  Jeff Law  <law@redhat.com>
13592
13593         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
13594         out of bounds read.
13595
13596 2012-02-29  Marek Polacek  <polacek@redhat.com>
13597
13598         [BZ #13706]
13599         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
13600         * elf/Makefile: Add rules to run tst-unused-dep.out.
13601
13602 2012-02-28  David S. Miller  <davem@davemloft.net>
13603
13604         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
13605         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
13606         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
13607         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
13608         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
13609         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
13610
13611 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
13612
13613         * math/libm-test.inc (llround_test): Move one test from
13614         lround_test.  Use TEST_f_L in moved test.
13615         (lround_test): Move misplaced test to llround_test.  Add testcase
13616         from bug 2561.
13617
13618 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
13619
13620         * sysdeps/x86_64/fpu/e_expf.S: New file.
13621         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
13622
13623 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
13624
13625         [BZ #13637]
13626         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
13627         of remain_len that may cause incomplete multi-byte character and
13628         false match.
13629         * posix/bug-regex33.c: New file.
13630         * posix/Makefile (tests): Add bug-regex33.
13631
13632 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
13633
13634         * manual/macros.texi: New file.
13635         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
13636         * manual/libc.texinfo: Include macros.texi.
13637         * manual/creatute.texi: Likewise.
13638         * manual/install.texi: Likewise.
13639         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
13640         @glibcadj{} in references to the GNU C Library.
13641         * manual/charset.texi: Likewise.
13642         * manual/conf.texi: Likewise.
13643         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
13644         when not using those macros.
13645         * manual/creature.texi: Likewise.
13646         * manual/crypt.texi: Likewise.
13647         * manual/errno.texi: Likewise.
13648         * manual/filesys.texi: Likewise.
13649         * manual/header.texi: Likewise.
13650         * manual/install.texi: Likewise.
13651         * manual/intro.texi: Likewise.
13652         * manual/io.texi: Likewise.
13653         * manual/job.texi: Likewise.
13654         * manual/lang.texi: Likewise.
13655         * manual/libc.texiinfo: Likewise.
13656         * manual/llio.texi: Likewise.
13657         * manual/locale.texi: Likewise.
13658         * manual/maint.texi: Likewise.
13659         * manual/math.texi: Likewise.
13660         * manual/memory.texi: Likewise.
13661         * manual/message.texi: Likewise.
13662         * manual/nss.texi: Likewise.
13663         * manual/pattern.texi: Likewise.
13664         * manual/process.texi: Likewise.
13665         * manual/resource.texi: Likewise.
13666         * manual/search.texi: Likewise.
13667         * manual/setjmp.texi: Likewise.
13668         * manual/signal.texi: Likewise.
13669         * manual/socket.texi: Likewise.
13670         * manual/startup.texi: Likewise.
13671         * manual/stdio.texi: Likewise.
13672         * manual/string.texi: Likewise.
13673         * manual/sysinfo.texi: Likewise.
13674         * manual/syslog.texi: Likewise.
13675         * manual/terminal.texi: Likewise.
13676         * manual/time.texi: Likewise.
13677         * manual/users.texi: Likewise.
13678         * INSTALL: Regenerated.
13679         * NOTES: Regenerated.
13680         * sysdeps/gnu/errlist.c: Regenerated.
13681
13682 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
13683
13684         * include/dirent.h: Include <dirstream.h> before
13685         <dirent/dirent.h>.
13686
13687 2012-02-28  David S. Miller  <davem@davemloft.net>
13688
13689         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
13690         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
13691         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
13692         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
13693
13694 2012-02-27  David S. Miller  <davem@davemloft.net>
13695
13696         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
13697         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
13698         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
13699         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
13700
13701         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
13702         frame pointer instead of stack pointer relative arg slot.
13703         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
13704         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
13705         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
13706
13707 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
13708
13709         [BZ #3992]
13710         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
13711
13712 2012-02-27  David S. Miller  <davem@davemloft.net>
13713
13714         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
13715         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
13716         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
13717         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
13718         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
13719         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
13720         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
13721         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
13722
13723 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
13724
13725         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
13726         later.  Allow versions 5-9.
13727         * configure: Regenerated.
13728         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
13729         required minimum version and 4.6 as recommended version.  Do not
13730         mention bugs in GCC 2.7 and 2.8.
13731         * INSTALL: Regenerated.
13732
13733 2012-02-27  David S. Miller  <davem@davemloft.net>
13734
13735         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
13736         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
13737         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
13738         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
13739         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
13740         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
13741         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
13742         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
13743
13744         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
13745         manipulate bits before adding and subtracting TWO112[sx].
13746         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
13747
13748 2012-02-27  Roland McGrath  <roland@hack.frob.com>
13749
13750         [BZ #13775]
13751         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
13752         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
13753         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
13754         being in POSIX, because they are in 1003.1-2008.
13755
13756         * rt/tst-aio.c: Include <fcntl.h>.
13757         * rt/tst-aio7.c: Likewise.
13758         * rt/tst-aio64.c: Likewise.
13759
13760         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
13761
13762 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
13763
13764         * manual/install.texi (--with-headers): Describe headers as
13765         interface headers, not private headers.
13766         (Specific advice for GNU/Linux systems): Describe use of headers
13767         from "make headers_install", not private headers from older
13768         kernels.
13769         * INSTALL: Regenerated.
13770         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
13771         Change to 2.6.19.
13772         * sysdeps/unix/sysv/linux/configure: Regenerated.
13773
13774         * manual/llio.texi (fclean): Remove documentation.
13775
13776         * manual/Makefile (libc-texi-generated): New variable.  Include
13777         version.texi.
13778         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
13779         $(libc-texi-generated), not duplicated list of files.
13780         (version.texi, stamp-version): New rules.
13781         (realclean): Remove $(libc-texi-generated), not individual files
13782         from that list.  Do not remove dir-add.texinfo.
13783         * manual/libc.texinfo: Comment out uses of edition numbers and
13784         references to printed manual.  Remove last-updated dates.
13785         (EDITION): Comment out.
13786         (ISBN): Likewise.
13787         (VERSION, UPDATED): Remove.
13788         (version.texi): Include.
13789
13790 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
13791
13792         * sysdeps/posix/spawni.c: Include <signal.h>.
13793         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
13794         * sysdeps/pthread/aio_fsync.c: Likewise.
13795
13796 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
13797
13798         * conform/Makefile (tests): Run only when not cross-compiling and
13799         when fast-check is not defined.
13800
13801         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
13802         * conform/data/limits.h-data: Fixes for POSIX2008.
13803         * conform/run-conformtest.sh: Run all tests.
13804         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
13805         headers.
13806         * include/bits/dlfcn.h: Likewise.
13807         * include/langinfo.h: Likewise.
13808         * include/monetary.h: Likewise.
13809         * include/sys/poll.h: Likewise.
13810
13811         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
13812         for __USE_GNU.
13813         * posix/spawn.h: Define __need_sigset_t.
13814         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
13815         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
13816         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
13817         to get sigevent_t only.
13818         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
13819         only for __USE_GNU.
13820         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
13821         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
13822         process_vm_writev only for __USE_GNU.
13823         * termios/termios.h: Declare tcgetsid also for POSIX2008.
13824
13825         * conform/Makefile: For now ignore errors from run-conformtest.
13826         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
13827         POSIX to avoid namespace pollution.  Don't prepend headers.
13828         * conform/data/aio.h-data: Fixes for POSIX testing.
13829         * conform/data/fcntl.h-data: Likewise.
13830         * conform/data/glob.h-data: Likewise.
13831         * conform/data/grp.h-data: Likewise.
13832         * conform/data/pthread.h-data: Likewise.
13833         * conform/data/pwd.h-data: Likewise.
13834         * conform/data/signal.h-data: Likewise.
13835         * conform/data/spawn.h-data: Likewise.
13836         * conform/data/stdio.h-data: Likewise.
13837         * conform/data/stdlib.h-data: Likewise.
13838         * conform/data/stropts.h-data: Likewise.
13839         * conform/data/sys/mman.h-data: Likewise.
13840         * conform/data/sys/stat.h-data: Likewise.
13841         * conform/data/sys/types.h-data: Likewise.
13842         * conform/data/sys/wait.h-data: Likewise.
13843         * conform/data/time.h-data: Likewise.
13844         * conform/data/unistd.h-data: Likewise.
13845         * conform/data/utime.h-data: Likewise.
13846
13847         * io/sys/stat.h: fchmod was always in POSIX.
13848         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
13849         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
13850         * rt/aio.h: Define __need_timespec before including <time.h>.
13851         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
13852         struct.  Add forward declaration of pthread_attr_t and use it in
13853         sigevent.
13854         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
13855         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
13856         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
13857         always remove CLK_TCK definition.
13858
13859 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
13860
13861         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
13862
13863 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
13864
13865         * conform/run-conformtest.sh: New file.
13866         * conform/Makefile: Run run-conformtest for tests.
13867         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
13868         support.
13869
13870         * conform/data/uchar.h-data: New file.
13871         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
13872         * conform/data/arpa/inet.h-data: Likewise.
13873         * conform/data/assert.h-data: Likewise.
13874         * conform/data/complex.h-data: Likewise.
13875         * conform/data/cpio.h-data: Likewise.
13876         * conform/data/ctype.h-data: Likewise.
13877         * conform/data/dirent.h-data: Likewise.
13878         * conform/data/dlfcn.h-data: Likewise.
13879         * conform/data/errno.h-data: Likewise.
13880         * conform/data/fcntl.h-data: Likewise.
13881         * conform/data/float.h-data: Likewise.
13882         * conform/data/fmtmsg.h-data: Likewise.
13883         * conform/data/fnmatch.h-data: Likewise.
13884         * conform/data/ftw.h-data: Likewise.
13885         * conform/data/glob.h-data: Likewise.
13886         * conform/data/grp.h-data: Likewise.
13887         * conform/data/iconv.h-data: Likewise.
13888         * conform/data/inttypes.h-data: Likewise.
13889         * conform/data/langinfo.h-data: Likewise.
13890         * conform/data/libgen.h-data: Likewise.
13891         * conform/data/limits.h-data: Likewise.
13892         * conform/data/locale.h-data: Likewise.
13893         * conform/data/math.h-data: Likewise.
13894         * conform/data/monetary.h-data: Likewise.
13895         * conform/data/mqueue.h-data: Likewise.
13896         * conform/data/ndbm.h-data: Likewise.
13897         * conform/data/net/if.h-data: Likewise.
13898         * conform/data/netdb.h-data: Likewise.
13899         * conform/data/netinet/in.h-data: Likewise.
13900         * conform/data/nl_types.h-data: Likewise.
13901         * conform/data/poll.h-data: Likewise.
13902         * conform/data/pthread.h-data: Likewise.
13903         * conform/data/pwd.h-data: Likewise.
13904         * conform/data/regex.h-data: Likewise.
13905         * conform/data/sched.h-data: Likewise.
13906         * conform/data/search.h-data: Likewise.
13907         * conform/data/semaphore.h-data: Likewise.
13908         * conform/data/setjmp.h-data: Likewise.
13909         * conform/data/signal.h-data: Likewise.
13910         * conform/data/spawn.h-data: Likewise.
13911         * conform/data/stdarg.h-data: Likewise.
13912         * conform/data/stdio.h-data: Likewise.
13913         * conform/data/stdlib.h-data: Likewise.
13914         * conform/data/string.h-data: Likewise.
13915         * conform/data/strings.h-data: Likewise.
13916         * conform/data/stropts.h-data: Likewise.
13917         * conform/data/sys/ipc.h-data: Likewise.
13918         * conform/data/sys/mman.h-data: Likewise.
13919         * conform/data/sys/msg.h-data: Likewise.
13920         * conform/data/sys/resource.h-data: Likewise.
13921         * conform/data/sys/select.h-data: Likewise.
13922         * conform/data/sys/sem.h-data: Likewise.
13923         * conform/data/sys/shm.h-data: Likewise.
13924         * conform/data/sys/socket.h-data: Likewise.
13925         * conform/data/sys/stat.h-data: Likewise.
13926         * conform/data/sys/statvfs.h-data: Likewise.
13927         * conform/data/sys/time.h-data: Likewise.
13928         * conform/data/sys/timeb.h-data: Likewise.
13929         * conform/data/sys/times.h-data: Likewise.
13930         * conform/data/sys/types.h-data: Likewise.
13931         * conform/data/sys/uio.h-data: Likewise.
13932         * conform/data/sys/un.h-data: Likewise.
13933         * conform/data/sys/utsname.h-data: Likewise.
13934         * conform/data/sys/wait.h-data: Likewise.
13935         * conform/data/syslog.h-data: Likewise.
13936         * conform/data/tar.h-data: Likewise.
13937         * conform/data/termios.h-data: Likewise.
13938         * conform/data/utime.h-data: Likewise.
13939         * conform/data/utmpx.h-data: Likewise.
13940         * conform/data/varargs.h-data: Likewise.
13941         * conform/data/wchar.h-data: Likewise.
13942         * conform/data/wctype.h-data: Likewise.
13943         * conform/data/wordexp.h-data: Likewise.
13944
13945         * include/stropts.h: New file.
13946         * include/uchar.h: New file.
13947         * include/aio.h: Changes to allow conformtest.pl to use the headers.
13948         * include/assert.h: Likewise.
13949         * include/ctype.h: Likewise.
13950         * include/dirent.h: Likewise.
13951         * include/dlfcn.h: Likewise.
13952         * include/fcntl.h: Likewise.
13953         * include/fnmatch.h: Likewise.
13954         * include/glob.h: Likewise.
13955         * include/grp.h: Likewise.
13956         * include/libio.h: Likewise.
13957         * include/locale.h: Likewise.
13958         * include/math.h: Likewise.
13959         * include/net/if.h: Likewise.
13960         * include/netdb.h: Likewise.
13961         * include/netinet/in.h: Likewise.
13962         * include/pthread.h: Likewise.
13963         * include/pwd.h: Likewise.
13964         * include/regex.h: Likewise.
13965         * include/sched.h: Likewise.
13966         * include/search.h: Likewise.
13967         * include/setjmp.h: Likewise.
13968         * include/signal.h: Likewise.
13969         * include/stdio.h: Likewise.
13970         * include/stdlib.h: Likewise.
13971         * include/string.h: Likewise.
13972         * include/sys/cdefs.h: Likewise.
13973         * include/sys/mman.h: Likewise.
13974         * include/sys/msg.h: Likewise.
13975         * include/sys/resource.h: Likewise.
13976         * include/sys/select.h: Likewise.
13977         * include/sys/socket.h: Likewise.
13978         * include/sys/stat.h: Likewise.
13979         * include/sys/statvfs.h: Likewise.
13980         * include/sys/time.h: Likewise.
13981         * include/sys/times.h: Likewise.
13982         * include/sys/uio.h: Likewise.
13983         * include/sys/utsname.h: Likewise.
13984         * include/sys/wait.h: Likewise.
13985         * include/termios.h: Likewise.
13986         * include/time.h: Likewise.
13987         * include/ulimit.h: Likewise.
13988         * include/unistd.h: Likewise.
13989         * include/utime.h: Likewise.
13990         * include/wchar.h: Likewise.
13991         * include/wctype.h: Likewise.
13992         * include/wordexp.h: Likewise.
13993
13994         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
13995
13996         * time/time.h: TIME_UTC must be a macro.
13997         Make timespec_get available for ISO C11 only as well.
13998
13999 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
14000
14001         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
14002         Reported by Peng Haitao <penght@cn.fujitsu.com>.
14003
14004 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
14005
14006         * configure.in: Use -o not -a in test for unsupported multi-arch.
14007
14008 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
14009
14010         * manual/texinfo.tex: Update to version 2012-01-19.16.
14011
14012 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
14013
14014         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
14015
14016 2012-02-24  Roland McGrath  <roland@hack.frob.com>
14017
14018         [BZ #13738]
14019         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
14020         * manual/fdl-1.3.texi: New file.
14021         * manual/fdl-1.1.texi: File removed.
14022
14023         [BZ #13738]
14024         * manual/libc.texinfo (FDL_VERSION): New @set.
14025         Use it for mention of FDL in cover text.
14026         (Documentation License): Use it in @include file name.
14027
14028 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14029             Roland McGrath  <roland@hack.frob.com>
14030
14031         [BZ #5461]
14032         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
14033         not LONG_LONG_MAX and LONG_LONG_MIN.
14034         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
14035         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
14036         name.
14037         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
14038
14039 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14040
14041         [BZ #2547]
14042         [BZ #11365]
14043         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
14044         manipulate bits before adding and subtracting TWO23[sx].
14045         * math/libm-test.inc (nearbyint_test): Add more tests.
14046
14047 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14048
14049         [BZ #2548]
14050         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
14051         bits before adding and subtracting TWO23[sx].
14052         * math/libm-test.inc (rint_test): Add more tests.
14053         (rint_test_tonearest): Likewise.
14054         (rint_test_towardzero): Likewise.
14055         (rint_test_downward): Likewise.
14056         (rint_test_upward: Likewise.
14057
14058 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14059
14060         [BZ #10110]
14061         * include/stdc-predef.h: New file.  Extracted from features.h.
14062         * include/features.h: Include stdc-predef.h.
14063         * Makefile (headers): Add stdc-predef.h.
14064         * CONFORMANCE (Compiler limitations): Update.
14065
14066 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14067
14068         * manual/libc.texinfo (VERSION, UPDATED): Revert.
14069
14070 2012-02-21  David S. Miller  <davem@davemloft.net>
14071
14072         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
14073         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
14074
14075 2012-02-20  David S. Miller  <davem@davemloft.net>
14076
14077         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
14078         using a normal save/restore sequence, rather than allocating a
14079         dummy stack frame just to store a frame pointer and restore.
14080         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
14081
14082 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
14083
14084         * manual/install.texi: Fix stray word in line-wrapped comment.
14085
14086 2012-02-20  David S. Miller  <davem@davemloft.net>
14087
14088         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
14089         both binutils and gcc support GOTDATA.
14090
14091         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
14092         "rd %pc" in the PIC register setup sequences.
14093
14094         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
14095         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
14096         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
14097         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
14098         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
14099         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
14100         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
14101         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
14102         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
14103         (SYSCALL_ERROR_HANDLER): Likewise.
14104         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
14105         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
14106         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
14107         (SYSCALL_ERROR_HANDLER): Likewise.
14108
14109         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
14110         (HAVE_GCC_GOTDATA): New.
14111         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
14112         relocation support in both binutils and gcc.
14113         * sysdeps/sparc/elf/configure: Regenerate.
14114
14115         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
14116         * sysdeps/sparc/sparc32/elf/configure: Delete.
14117         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
14118         * sysdeps/sparc/sparc64/elf/configure: Delete.
14119         * sysdeps/sparc/elf/configure.in: New file.
14120         * sysdeps/sparc/elf/configure: Generate.
14121
14122         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
14123         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
14124         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
14125         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
14126         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
14127
14128 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
14129
14130         * manual/install.texi: Do not mention specific glibc version
14131         numbers.
14132         * manual/libc.texinfo (VERSION, UPDATED): Update.
14133         (@copying): Use @copyright{} and range of years.
14134
14135 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
14136
14137         [BZ #13695]
14138         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
14139         [crti.S not in sysdirs] (generated): Do not append.
14140         [crti.S not in sysdirs] (omit-deps): Likewise.
14141         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
14142         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
14143         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
14144         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
14145         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
14146         Likewise.
14147         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
14148         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
14149         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
14150         * csu/defs.awk: Remove file.
14151         * sysdeps/generic/initfini.c: Likewise.
14152         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
14153         variable.
14154         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
14155         Likewise.
14156
14157 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
14158
14159         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
14160         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
14161         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
14162         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
14163         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
14164         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
14165         <bits/epoll.h>.
14166         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
14167         (__EPOLL_PACKED): Define to empty if not defined by
14168         <bits/epoll.h>.
14169         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
14170         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14171         bits/epoll.h.
14172
14173 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
14174
14175         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
14176         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
14177         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
14178         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
14179         <bits/timerfd.h>.
14180         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
14181         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14182         bits/timerfd.h.
14183
14184 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
14185
14186         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
14187         in C locale.
14188         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
14189         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
14190         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
14191         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14192
14193 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
14194
14195         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14196         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
14197
14198 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
14199
14200         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
14201         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
14202         defined.
14203         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
14204         Likewise.
14205         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
14206         entry for 2.16.
14207
14208 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
14209
14210         * math/w_acos.c: Use non-signaling floating-point comparisons.
14211         * math/w_acosf.c: Likewise.
14212         * math/w_acosh.c: Likewise.
14213         * math/w_acoshf.c: Likewise.
14214         * math/w_acoshl.c: Likewise.
14215         * math/w_acosl.c: Likewise.
14216         * math/w_asin.c: Likewise.
14217         * math/w_asinf.c: Likewise.
14218         * math/w_asinl.c: Likewise.
14219         * math/w_atanh.c: Likewise.
14220         * math/w_atanhf.c: Likewise.
14221         * math/w_atanhl.c: Likewise.
14222         * math/w_exp2.c: Likewise.
14223         * math/w_exp2f.c: Likewise.
14224         * math/w_exp2l.c: Likewise.
14225         * math/w_j0.c: Likewise.
14226         * math/w_j0f.c: Likewise.
14227         * math/w_j0l.c: Likewise.
14228         * math/w_j1.c: Likewise.
14229         * math/w_j1f.c: Likewise.
14230         * math/w_j1l.c: Likewise.
14231         * math/w_jn.c: Likewise.
14232         * math/w_jnf.c: Likewise.
14233         * math/w_log.c: Likewise.
14234         * math/w_log10.c: Likewise.
14235         * math/w_log10f.c: Likewise.
14236         * math/w_log10l.c: Likewise.
14237         * math/w_log2.c: Likewise.
14238         * math/w_log2f.c: Likewise.
14239         * math/w_log2l.c: Likewise.
14240         * math/w_logf.c: Likewise.
14241         * math/w_logl.c: Likewise.
14242         * math/w_sqrt.c: Likewise.
14243         * math/w_sqrtf.c: Likewise.
14244         * math/w_sqrtl.c: Likewise.
14245         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
14246         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
14247         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
14248         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
14249         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
14250
14251 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
14252
14253         [BZ #9739]
14254         * manual/string.texi (strnlen): Use correct parameter name in
14255         equivalent expression.
14256
14257 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
14258
14259         [BZ #11174]
14260         * manual/users.texi (seteuid): Consistently use neweuid for
14261         argument name.
14262
14263 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
14264
14265         [BZ #13704]
14266         * manual/nss.texi (Services in the NSS configuration): Correct
14267         list of services in example configuration file.
14268
14269 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
14270
14271         [BZ #11322]
14272         * manual/arith.texi: Remove statements about negative zero
14273         behaving identically to zero.
14274
14275 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
14276
14277         [BZ #5993]
14278         * manual/install.texi: Do not document upgrading from libc5.
14279
14280 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
14281
14282         [BZ #4596]
14283         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
14284
14285 2012-02-18  David S. Miller  <davem@davemloft.net>
14286
14287         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
14288         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
14289         %o7 across the call.
14290         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
14291         instead.
14292         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
14293         SETUP_PIC_REG_LEAF.
14294         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
14295         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
14296         * sysdeps/sparc/crtn.S: Likewise.
14297
14298 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
14299
14300         * aout/Makefile: Remove.
14301
14302 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
14303
14304         [BZ #13058]
14305         * manual/examples/argp-ex1.c (main): Format definition in GNU
14306         style.
14307         * manual/examples/argp-ex2.c (main): Likewise.
14308         * manual/examples/argp-ex3.c (main): Likewise.
14309         * manual/examples/argp-ex4.c (main): Likewise.
14310         * manual/examples/longopt.c (main): Use new-style prototype
14311         definition.
14312         * manual/examples/strncat.c (main): Specify return type and use
14313         (void) for arguments.
14314         * manual/examples/subopt.c (main): Use char **argv argument.
14315
14316 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14317
14318         [BZ #5077]
14319         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
14320         rounding modes.
14321
14322 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
14323
14324         [BZ #6907]
14325         * manual/string.texi (strchr): Change when strchrnul is
14326         recommended.
14327
14328 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
14329
14330         [BZ #174]
14331         * manual/locale.texi (setlocale): Document LOCPATH.
14332
14333 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14334
14335         [BZ #10210]
14336         * manual/process.texi (execle): Move @dots{} before last argument.
14337
14338 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
14339
14340         [BZ #12047]
14341         * manual/charset.texi (Generic Charset Conversion): Fix typo
14342         (LC_TYPE -> LC_CTYPE).
14343
14344 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
14345
14346         [BZ #5805]
14347         * manual/arith.texi (scalbn): Use @var{} on parameter names.
14348         (scalbnf): Likewise.
14349         (scalbnl): Likewise.
14350         (scalbln): Likewise.
14351         (scalblnf): Likewise.
14352         (scalblnl): Likewise.
14353         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
14354         (vwarnx): Likewise.
14355         (verr): Likewise.
14356         (verrx): Likewise.
14357         * manual/filesys.texi (telldir): Use braces around return type.
14358         * manual/llio.texi (mmap): Add space after comma.
14359         (mmap64): Likewise.
14360         * manual/math.texi (jn): Use @var{} on parameter names.
14361         (jnf): Likewise.
14362         (jnl): Likewise.
14363         (yn): Likewise.
14364         (ynf): Likewise.
14365         (ynl): Likewise.
14366         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
14367         line.
14368         * manual/resource.texi (ulimit): Use @dots{} instead of literal
14369         "...".
14370         (sched_get_priority_min): Remove semicolon on @deftypefun line.
14371         (sched_get_priority_max): Likewise.
14372         * manual/signal.texi (sigvec): Add space after comma.
14373         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
14374         names.
14375         (if_indextoname): Likewise.
14376         (if_freenameindex): Likewise.
14377         (sendto): Use ',' instead of '.' in prototype.
14378         * manual/startup.texi (syscall): Use @dots{} instead of literal
14379         "...".
14380         * manual/stdio.texi (__fpending): Separate initial words of
14381         paragraph from @deftypefun line.
14382         * manual/syslog.texi (syslog): Use @dots{} instead of literal
14383         "...".
14384         (vsyslog): Use @var{} on parameter names.
14385         * manual/terminal.texi (stty): Use @var{} on parameter names.
14386         * manual/users.texi (getutmp): Use @var{} on parameter names.
14387         (getutmpx): Likewise.
14388
14389 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14390
14391         [BZ #6884]
14392         * manual/stdio.texi (fopen): Fix typos in description of
14393         ",ccs=STRING".
14394
14395 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
14396
14397         [BZ #4026]
14398         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
14399         get clock_id definition.
14400
14401 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
14402
14403         [BZ #4822]
14404         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
14405         (madvise): Cast every argument to void on its own.
14406
14407 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14408
14409         [BZ #9902]
14410         * manual/startup.texi (Exit Status): Fix typo.
14411
14412 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14413
14414         [BZ #10140]
14415         * manual/examples/argp-ex1.c: Include <stdlib.h>.
14416         * manual/examples/argp-ex2.c: Likewise.
14417         * manual/examples/argp-ex3.c: Likewise.
14418
14419 2012-02-16  Richard Henderson  <rth@redhat.com>
14420
14421         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
14422         * sysdeps/s390/s390-32/initfini.c: Remove.
14423         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
14424         * sysdeps/s390/s390-64/initfini.c: Remove.
14425
14426 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
14427
14428         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
14429         compiler output for sysdeps/generic/initfini.c.
14430         * sysdeps/sh/elf/initfini.c: Remove file.
14431
14432 2012-02-16  David S. Miller  <davem@davemloft.net>
14433
14434         [BZ #11494]
14435         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
14436
14437         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
14438         * sysdeps/sparc/crti.S: New file.
14439         * sysdeps/sparc/crtn.S: New file.
14440         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
14441         * sysdeps/sparc/sparc64/Makefile: Likewise.
14442
14443 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
14444
14445         [BZ #3335]
14446         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
14447
14448 2012-02-15  Roland McGrath  <roland@hack.frob.com>
14449
14450         [BZ #4822]
14451         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
14452
14453         * mach/devstream.c (cookie_io_functions_t): Macro removed.
14454         (write, read, close): Likewise.
14455         Patch by Aurelien Jarno <aurelien@aurel32.net>.
14456
14457 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
14458
14459         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
14460         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
14461         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
14462         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
14463         <bits/signalfd.h>.
14464         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
14465         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14466         bits/signalfd.h.
14467
14468 2012-02-14  Marek Polacek  <polacek@redhat.com>
14469
14470         * sysdeps/x86_64/crti.S: New file.
14471         * sysdeps/x86_64/crtn.S: New file.
14472         * sysdeps/x86_64/elf/initfini.c: Remove file.
14473
14474 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
14475
14476         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
14477         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
14478         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
14479         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
14480         <bits/inotify.h>.
14481         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
14482         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14483         bits/inotify.h.
14484
14485 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
14486
14487         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
14488         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
14489         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
14490         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
14491         <bits/eventfd.h>.
14492         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
14493         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14494         bits/eventfd.h.
14495
14496 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
14497
14498         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
14499         __feraiseexcept instead of feraiseexcept.
14500
14501         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
14502         nanosleep invocations.
14503         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
14504         strings, and add error checking for a nanosleep invocations.
14505
14506 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
14507
14508         Replace FSF snail mail address with URLs, as per GNU coding standards.
14509         Most of the snail mail addresses were wrong anyway, and omitting
14510         them makes the source code easier to maintain.  Almost all of the
14511         changes are to license notices and to locale LC_IDENTIFICATION
14512         addresses, except for this one:
14513         * manual/libc.texinfo: In "Published by", give the FSF's URL,
14514         not its snail mail address.
14515
14516 2012-02-09  Richard Henderson  <rth@twiddle.net>
14517
14518         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
14519         of kernel-features.h.
14520
14521         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
14522
14523 2012-02-08  Marek Polacek  <polacek@redhat.com>
14524
14525         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
14526         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
14527         * sysdeps/gnu/_G_config.h: Likewise.
14528         * sysdeps/generic/_G_config.h: Likewise.
14529
14530 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
14531
14532         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
14533         tests.
14534         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14535
14536         * sysdeps/powerpc/powerpc32/crti.S: New file.
14537         * sysdeps/powerpc/powerpc32/crtn.S: New file.
14538         * sysdeps/powerpc/powerpc64/crti.S: New file.
14539         * sysdeps/powerpc/powerpc64/crtn.S: New file.
14540
14541         * Makeconfig (have-initfini): Don't set.
14542         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
14543         * configure.in (nopic_initfini): Don't substitute.
14544         * config.h.in (HAVE_INITFINI): Don't #undef.
14545         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
14546         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
14547
14548 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
14549
14550         Support crti.S and crtn.S provided directly by architectures.
14551         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
14552         [crti.S in sysdirs] (omit-deps): Likewise.
14553         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
14554         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
14555         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
14556         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
14557         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
14558         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
14559         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
14560         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
14561         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
14562         compiler output for sysdeps/generic/initfini.c.
14563         * sysdeps/i386/elf/Makefile: Remove file.
14564         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
14565
14566 2012-02-07  Marek Polacek  <polacek@redhat.com>
14567
14568         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
14569         * sysdeps/gnu/_G_config.h: Likewise.
14570         * sysdeps/mach/hurd/_G_config.h: Likewise.
14571
14572 2012-02-07  Marek Polacek  <polacek@redhat.com>
14573
14574         * math/Makefile (tests): Add tst-CMPLX2.
14575         * math/tst-CMPLX2.c: New file.
14576
14577 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
14578
14579         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14580
14581         * math/libm-test.inc (jn_test): Add missing L suffix.
14582
14583 2012-02-06  Marek Polacek  <polacek@redhat.com>
14584
14585         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
14586         * sysdeps/i386/fpu/e_powf.S: Likewise.
14587         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
14588         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
14589         * sysdeps/i386/fpu/e_acosh.S: Likewise.
14590         * sysdeps/i386/fpu/e_pow.S: Likewise.
14591         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
14592         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
14593         * sysdeps/i386/fpu/s_expm1.S: Likewise.
14594         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
14595         * sysdeps/i386/fpu/e_log2.S: Likewise.
14596         * sysdeps/i386/fpu/e_log2l.S: Likewise.
14597         * sysdeps/i386/fpu/e_scalb.S: Likewise.
14598         * sysdeps/i386/fpu/e_powl.S: Likewise.
14599         * sysdeps/i386/fpu/s_log1p.S: Likewise.
14600         * sysdeps/i386/fpu/e_log10f.S: Likewise.
14601         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
14602         * sysdeps/i386/fpu/e_logl.S: Likewise.
14603         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
14604         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
14605         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
14606         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
14607         * sysdeps/i386/fpu/e_log2f.S: Likewise.
14608         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
14609         * sysdeps/i386/fpu/e_log.S: Likewise.
14610         * sysdeps/i386/fpu/s_cexp.S: Likewise.
14611         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
14612         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
14613         * sysdeps/i386/fpu/e_logf.S: Likewise.
14614         * sysdeps/i386/fpu/e_log10l.S: Likewise.
14615         * sysdeps/i386/fpu/e_atanh.S: Likewise.
14616         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
14617         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
14618         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
14619         * sysdeps/i386/fpu/e_log10.S: Likewise.
14620         * sysdeps/i386/fpu/s_frexp.S: Likewise.
14621         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
14622         * sysdeps/i386/fpu/s_asinh.S: Likewise.
14623         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
14624         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
14625         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
14626         * sysdeps/i386/asm-syntax.h: Likewise.
14627         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
14628         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
14629         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
14630         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
14631         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
14632         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
14633         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
14634         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
14635         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
14636         * sysdeps/powerpc/sysdep.h: Likewise.
14637         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
14638         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
14639
14640 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
14641
14642         [BZ #411]
14643         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
14644
14645 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
14646
14647         * sysdeps/i386/sysdep.h: Include <features.h>.
14648         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
14649         version.
14650
14651 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
14652
14653         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
14654         Define.
14655         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
14656         LOAD_PIC_REG_STR.
14657
14658 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
14659
14660         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
14661         (SETUP_PIC_REG): Use GET_PC_THUNK.
14662         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
14663         macro.
14664
14665 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
14666
14667         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
14668         for non-PIC compilation.
14669         (SETUP_PIC_REG): Add .p2align directive.
14670         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
14671         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
14672         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
14673         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
14674         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
14675         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
14676         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
14677         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
14678         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
14679         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
14680         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
14681         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
14682         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
14683         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
14684         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
14685         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
14686         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
14687         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
14688         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
14689         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
14690         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
14691         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
14692         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
14693         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
14694         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
14695         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
14696         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
14697         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
14698         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
14699         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
14700         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
14701         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
14702         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
14703         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
14704         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
14705         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
14706         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
14707         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
14708         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
14709         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
14710         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
14711
14712 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
14713
14714         * math/tst-CMPLX.c: Include <stdio.h>.
14715
14716 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
14717
14718         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
14719         float.
14720         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
14721         * sysdeps/sparc/bits/mathdef.h: Likewise.
14722
14723 2012-01-31  Marek Polacek  <polacek@redhat.com>
14724
14725         * libio/libio.h: Don't define _PARAMS.
14726         * locale/programs/config.h: Don't define PARAMS.
14727         * stdlib/strtol_l.c: Likewise.
14728         (__strtol_l): Remove PARAMS from the prototype.
14729
14730 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
14731
14732         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
14733         names.  Just use the correct names.  Remove unnecessary wrapper
14734         functions.
14735         * malloc/arena.c: Likewise.
14736         * malloc/hooks.c: Likewise.
14737
14738         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
14739         ARENA_TEST says not to.  Simplify test for creation of a new arena.
14740         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
14741
14742 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
14743
14744         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
14745         into tail calls.
14746         (update_get_addr): New function.
14747         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
14748         GET_ADDR_MODULE parameter.
14749
14750 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
14751
14752         * crypt/cert.c: Remove __STDC__ conditionals.
14753         * crypt/crypt-entry.c: Likewise.
14754         * crypt/crypt_util.c: Likewise.
14755         * libio/filedoalloc.c: Likewise.
14756         * libio/fileops.c: Likewise.
14757         * libio/genops.c: Likewise.
14758         * libio/iofclose.c: Likewise.
14759         * libio/iofdopen.c: Likewise.
14760         * libio/iofopen.c: Likewise.
14761         * libio/iofopen64.c: Likewise.
14762         * libio/iogetdelim.c: Likewise.
14763         * libio/iopopen.c: Likewise.
14764         * libio/obprintf.c: Likewise.
14765         * libio/oldfileops.c: Likewise.
14766         * libio/oldiofclose.c: Likewise.
14767         * libio/oldiofdopen.c: Likewise.
14768         * libio/oldiofopen.c: Likewise.
14769         * libio/oldiopopen.c: Likewise.
14770         * libio/wfiledoalloc.c: Likewise.
14771         * libio/wgenops.c: Likewise.
14772         * locale/programs/xmalloc.c: Likewise.
14773         * misc/syslog.c: Likewise.
14774         * stdio-common/xbug.c: Likewise.
14775         * string/memchr.c: Likewise.
14776         * string/memcmp.c: Likewise.
14777         * string/memrchr.c: Likewise.
14778         * string/rawmemchr.c: Likewise.
14779         * sysdeps/posix/getcwd.c: Likewise.
14780         * time/strftime_l.c: Likewise.
14781
14782 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
14783
14784         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
14785         * config.make.in (config-cflags-sse2avx): Define.
14786         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
14787         Fix typo.
14788
14789 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
14790
14791         * scripts/config.guess: Update from upstream config git repository.
14792         * scripts/config.sub: Likewise.
14793
14794 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
14795
14796         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
14797         (EM_NUM): Update.
14798         (R_TILEPRO_*, R_TILEGX_*): New macros.
14799
14800         * scripts/firstversions.awk: Fix bug in version range handling.
14801
14802         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
14803
14804         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
14805
14806         * include/sys/epoll.h: New file.
14807         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
14808         libc_hidden_def.
14809
14810 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
14811
14812         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
14813         Avoid unnecessary __WORDSIZE == 64 test.
14814         (fmaxf): Use VEX format if possible.
14815         (fmax): Likewise.
14816         (fminf): Likewise.
14817         (fmin): Likewise.
14818
14819         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
14820         * math/math_private.h: Remove libc_fegetround* and
14821         libc_fesetround*.
14822         * sysdeps/i386/configure.in: Check for -msse2avx.
14823         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
14824         also if SSE2AVX is defined.
14825         Remove libc_fegetround* and libc_fesetround*.
14826         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
14827         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
14828         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
14829         of HAS_YMM_USABLE.
14830         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
14831         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
14832         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
14833         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
14834         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
14835
14836         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
14837
14838 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
14839
14840         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
14841         size is not set.
14842         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
14843
14844 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
14845
14846         [BZ #13618]
14847         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
14848         relocation.
14849         * Makeconfig (libm): Define.
14850         * elf/Makefile: Add rules to build and run tst-relsort1.
14851         * elf/tst-relsort1.c: New file.
14852         * elf/tst-relsort1mod1.c: New file.
14853         * elf/tst-relsort1mod2.c: New file.
14854
14855 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
14856
14857         * math/s_ldexp.c: Remove __STDC__ conditionals.
14858         * math/s_ldexpf.c: Likewise.
14859         * math/s_ldexpl.c: Likewise.
14860         * math/s_nextafter.c: Likewise.
14861         * math/s_nexttowardf.c: Likewise.
14862         * math/s_significand.c: Likewise.
14863         * math/s_significandf.c: Likewise.
14864         * math/s_significandl.c: Likewise.
14865         * math/w_jnl.c: Likewise.
14866         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
14867         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
14868         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
14869         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
14870         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
14871         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
14872         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
14873         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
14874         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
14875         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
14876         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
14877         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
14878         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
14879         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
14880         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
14881         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
14882         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
14883         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
14884         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
14885         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
14886         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
14887         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
14888         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
14889         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
14890         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
14891         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
14892         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
14893         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
14894         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
14895         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
14896         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
14897         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
14898         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
14899         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
14900         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
14901         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
14902         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
14903         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
14904         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
14905         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
14906         * sysdeps/ieee754/k_standard.c: Likewise.
14907         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
14908         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
14909         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
14910         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
14911         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
14912         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
14913         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
14914         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
14915         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
14916         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
14917         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
14918         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
14919         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
14920         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
14921         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
14922         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
14923         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
14924         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
14925         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
14926         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
14927         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
14928         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
14929         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
14930         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
14931         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
14932         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
14933         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
14934         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
14935         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
14936         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
14937         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
14938         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
14939         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
14940         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
14941         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
14942         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
14943         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
14944         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
14945         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
14946         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
14947         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
14948         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
14949         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
14950         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
14951         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
14952         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
14953         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
14954         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
14955         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
14956         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
14957         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
14958         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
14959         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
14960         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
14961         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
14962         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
14963         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
14964         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
14965         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
14966         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
14967         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
14968         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
14969         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
14970         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
14971         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
14972         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
14973         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
14974         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
14975         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
14976         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
14977         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
14978         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
14979         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
14980         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
14981         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
14982         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
14983         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
14984         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
14985         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
14986         * sysdeps/ieee754/s_matherr.c: Likewise.
14987         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
14988         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
14989         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
14990         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
14991
14992 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
14993
14994         * crypt/md5.h: Remove __STDC__ conditionals.
14995         * libio/libioP.h: Likewise.
14996         * locale/programs/config.h: Likewise.
14997         * sysdeps/generic/sysdep.h: Likewise.
14998         * sysdeps/i386/asm-syntax.h: Likewise.
14999         * sysdeps/s390/asm-syntax.h: Likewise.
15000         * sysdeps/unix/sysdep.h: Likewise.
15001         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
15002         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
15003
15004 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
15005
15006         * libio/libio.h: Remove __STDC__ conditionals.
15007         * malloc/obstack.h: Likewise.
15008         * math/complex.h: Likewise.
15009         * math/math.h: Likewise.
15010         * sysdeps/generic/_G_config.h: Likewise.
15011         * sysdeps/gnu/_G_config.h: Likewise.
15012         * sysdeps/mach/hurd/_G_config.h: Likewise.
15013         * sysdeps/powerpc/bits/mathdef.h: Likewise.
15014         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
15015         * sysdeps/sparc/bits/mathdef.h: Likewise.
15016
15017 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
15018
15019         [BZ #13583]
15020         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
15021         Clean up HAS_* macros.
15022         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
15023         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
15024         possible.
15025         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
15026         HAS_AVX.
15027         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
15028         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
15029         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
15030         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
15031         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
15032
15033 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
15034
15035         * elf/tst-unique3.cc (gets): Remove declaration.
15036         * elf/tst-unique3lib.cc (gets): Likewise.
15037         * elf/tst-unique3lib2.cc (gets): Likewise.
15038         * elf/tst-unique4.cc (gets): Likewise.
15039
15040 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
15041
15042         * include/stdio.h: Add C++ protection.  Add gets declarations and
15043         definitions.
15044         * debug/tst-chk1.c: Don't declare gets here.
15045         * stdio-common/tst-gets.c: Likewise.
15046
15047 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
15048
15049         * posix/glob: Remove directory.
15050
15051 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
15052
15053         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
15054
15055 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
15056
15057         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
15058         of the non-standard EPFNOSUPPORT.
15059
15060 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15061
15062         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
15063         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
15064         ANYWHERE set to 1 only on KERN_NO_SPACE error.
15065
15066 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
15067
15068         * wcsmbs/uchar.h: Test __STDC_VERSION__.
15069
15070 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
15071
15072         * nscd/aicache.c (addhstaiX): Do not cache negative results of
15073         transient errors.
15074         * nscd/grpcache.c (cache_addgr): Likewise.
15075         * nscd/hstcache.c (cache_addhst): Likewise.
15076         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15077         * nscd/pwdcache.c (cache_addpw): Likewise.
15078         * nscd/servicescache.c (cache_addserv): Likewise.
15079
15080 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
15081
15082         * malloc/malloc.c: Various cleanups.
15083         * malloc/hooks.c: Likewise.
15084
15085         * stdlib/Makefile (tests): Add bug-fmtmsg1.
15086         * stdlib/bug-fmtmsg1.c: New file.
15087
15088         * stdlib/fmtmsg.c (init): Add missing unlock.
15089         Patch by Peng Haitao <penght@cn.fujitsu.com>.
15090
15091 2012-01-12  Marek Polacek  <polacek@redhat.com>
15092
15093         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
15094         and _GNU_SOURCE.
15095
15096 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
15097
15098         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
15099         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
15100         macro to ensure uniqueness of label name.
15101         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
15102         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
15103
15104 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
15105
15106         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
15107
15108         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
15109         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
15110         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
15111         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
15112
15113 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
15114
15115         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
15116
15117         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
15118         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
15119         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
15120
15121         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
15122
15123         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
15124         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
15125         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
15126         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
15127
15128         * math/bits/math-finite.h: Add ldexp support.
15129
15130 2012-01-10  Marek Polacek  <polacek@redhat.com>
15131
15132         * locale/programs/localedef.h (show_archive_content): Add noreturn
15133         attribute.
15134
15135 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
15136
15137         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
15138
15139 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
15140
15141         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
15142
15143         * io/Makefile (headers): Add bits/poll2.h.
15144
15145 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
15146
15147         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
15148         typo #include statement.
15149
15150 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
15151
15152         * include/sys/cdefs.h: Define __attribute_alloc_size.
15153         * catgets/gencat.c: Add alloc_size attribute and apply consistently
15154         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
15155         * elf/pldd.c: Likewise.
15156         * iconv/iconv_charmap.c: Likewise.
15157         * iconv/iconvconfig.c: Likewise.
15158         * iconv/strtab.c: Likewise.
15159         * locale/programs/locale.c: Likewise.
15160         * locale/programs/localedef.h: Likewise.
15161         * locale/programs/simple-hash.c: Likewise.
15162         * nscd/nscd.h: Likewise.
15163         * nss/makedb.c: Likewise.
15164         * sysdeps/generic/ldconfig.h: Likewise.
15165         * locale/programs/localedef.c: Remove xmalloc prototype.
15166         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
15167
15168 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
15169
15170         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
15171         appropriate.
15172
15173 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
15174
15175         * math/Makefile (tests): Add tst-CMPLX.
15176         * math/tst-CMPLX.c: New file.
15177
15178         * math/complex.h (CMPLXL): Fix typo.
15179
15180         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
15181         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
15182         GLIBC_2.16.
15183         * debug/tst-chk1.c: Add poll and ppoll tests.
15184         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
15185         * include/sys/poll.h: Add hidden proto for ppoll.
15186         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
15187         * sysdeps/mach/hurd/ppoll.c: Likewise.
15188         * io/ppoll.c: Likewise.
15189         * debug/poll_chk.c: New file.
15190         * debug/ppoll_chk.c: New file.
15191         * include/bits/poll2.h: New file.
15192         * io/bits/poll2.h: New file.
15193
15194         [BZ #1350]
15195         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
15196
15197         * configure.in: static is always set to yes.  Remove.
15198         * config.make.in: Don't set build-static.
15199         * Makeconfig: Remove use of build-static.
15200         * dlfcn/Makefile: Likewise.
15201         * elf/Makefile: Likewise.
15202         * math/Makefile: Likewise.
15203         * misc/Makefile: Likewise.
15204         * nptl/Makefile: Likewise.
15205         * sysdeps/mach/hurd/Makefile: Likewise.
15206
15207         * configure.in: PWD_P is not used anymore.
15208         * config.make.in: Remove PWD_P entry.
15209
15210         * configure.in: Remove last remnants of RANLIB.
15211         No need to check for signed size_t anymore.
15212         Don't set libc_commonpagesize and libc_relro_required here for Alpha
15213         and IA-64.
15214         Remove __builtin_expect test because we require at least gcc 3.4.
15215         * aclocal.m4: Likewise.
15216
15217         * wcsmbs/mbrtoc16.c: Implement using towc function.
15218         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
15219         * wcsmbs/wcsmbsload.c: Likewise.
15220         * iconv/gconv_simple.c: Likewise.
15221         * iconv/gconv_int.h: Likewise.
15222         * iconv/gconv_builtin.h: Likewise.
15223         * iconv/iconv_prog.c: Remove CHAR16 handling.
15224
15225         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
15226
15227         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
15228
15229         * configure.in: Remove --with-elf and --enable-bounded options.
15230         Dont set base_machine for ia64.  More non-ELF conditions removed.
15231         Remove testing and setting of leading underscore information.
15232         * config.make.in (build-bounded): Set to no.
15233         * config.h.in: Remove NO_UNDERSCORES entry.
15234         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
15235         them.
15236         * csu/start.c: Remove !NO_UNDERSCORE code.
15237         * locale/localeinfo.h: Likewise.
15238         * sysdeps/generic/machine-gmon.h: Likewise.
15239         * sysdeps/generic/sysdep.h: Likewise.
15240         * sysdeps/i386/sysdep.h: Likewise.
15241         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
15242         * sysdeps/mach/sysdep.h: Likewise.
15243         * sysdeps/s390/s390-32/sysdep.h: Likewise.
15244         * sysdeps/s390/s390-64/sysdep.h: Likewise.
15245         * sysdeps/sh/sysdep.h: Likewise.
15246         * sysdeps/sparc/sparc32/alloca.S: Likewise.
15247         * sysdeps/unix/i386/sysdep.S: Likewise.
15248         * sysdeps/unix/sparc/start.c: Likewise.
15249         * sysdeps/unix/sparc/sysdep.S: Likewise.
15250         * sysdeps/unix/sparc/sysdep.h: Likewise.
15251         * sysdeps/unix/start.c: Likewise.
15252         * sysdeps/unix/x86_64/sysdep.S: Likewise.
15253         * sysdeps/x86_64/sysdep.h: Likewise.
15254
15255 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
15256
15257         [BZ #13553]
15258         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
15259         for non-gcc.
15260         * argp/argp-fmtstream.h: Use const instead __const.
15261         * argp/argp.h: Likewise.
15262         * assert/assert.h: Likewise.
15263         * bits/fenv.h: Likewise.
15264         * bits/sched.h: Likewise.
15265         * bits/sigset.h: Likewise.
15266         * bits/sigthread.h: Likewise.
15267         * catgets/nl_types.h: Likewise.
15268         * conform/data/pthread.h-data: Likewise.
15269         * crypt/crypt-private.h: Likewise.
15270         * crypt/crypt.h: Likewise.
15271         * crypt/crypt_util.c: Likewise.
15272         * ctype/ctype.h: Likewise.
15273         * debug/execinfo.h: Likewise.
15274         * debug/mbsnrtowcs_chk.c: Likewise.
15275         * debug/mbsrtowcs_chk.c: Likewise.
15276         * debug/wcsnrtombs_chk.c: Likewise.
15277         * debug/wcsrtombs_chk.c: Likewise.
15278         * debug/wcstombs_chk.c: Likewise.
15279         * dirent/dirent.h: Likewise.
15280         * dlfcn/dlfcn.h: Likewise.
15281         * elf/neededtest4.c: Likewise.
15282         * grp/grp.h: Likewise.
15283         * gshadow/gshadow.h: Likewise.
15284         * iconv/gconv.h: Likewise.
15285         * iconv/gconv_int.h: Likewise.
15286         * iconv/gconv_simple.c: Likewise.
15287         * iconv/iconv.h: Likewise.
15288         * iconv/loop.c: Likewise.
15289         * iconv/skeleton.c: Likewise.
15290         * include/aio.h: Likewise.
15291         * include/aliases.h: Likewise.
15292         * include/argz.h: Likewise.
15293         * include/arpa/inet.h: Likewise.
15294         * include/assert.h: Likewise.
15295         * include/dirent.h: Likewise.
15296         * include/dlfcn.h: Likewise.
15297         * include/execinfo.h: Likewise.
15298         * include/fcntl.h: Likewise.
15299         * include/fenv.h: Likewise.
15300         * include/glob.h: Likewise.
15301         * include/grp.h: Likewise.
15302         * include/libintl.h: Likewise.
15303         * include/mntent.h: Likewise.
15304         * include/netdb.h: Likewise.
15305         * include/pwd.h: Likewise.
15306         * include/rpc/netdb.h: Likewise.
15307         * include/sched.h: Likewise.
15308         * include/search.h: Likewise.
15309         * include/shadow.h: Likewise.
15310         * include/signal.h: Likewise.
15311         * include/stdio.h: Likewise.
15312         * include/stdlib.h: Likewise.
15313         * include/string.h: Likewise.
15314         * include/sys/socket.h: Likewise.
15315         * include/sys/stat.h: Likewise.
15316         * include/sys/statfs.h: Likewise.
15317         * include/sys/statvfs.h: Likewise.
15318         * include/sys/syslog.h: Likewise.
15319         * include/sys/time.h: Likewise.
15320         * include/sys/uio.h: Likewise.
15321         * include/time.h: Likewise.
15322         * include/unistd.h: Likewise.
15323         * include/utmp.h: Likewise.
15324         * include/wchar.h: Likewise.
15325         * include/wctype.h: Likewise.
15326         * inet/aliases.h: Likewise.
15327         * inet/arpa/inet.h: Likewise.
15328         * inet/netinet/ether.h: Likewise.
15329         * inet/netinet/in.h: Likewise.
15330         * intl/libintl.h: Likewise.
15331         * io/bits/fcntl2.h: Likewise.
15332         * io/fcntl.h: Likewise.
15333         * io/ftw.h: Likewise.
15334         * io/sys/poll.h: Likewise.
15335         * io/sys/stat.h: Likewise.
15336         * io/sys/statfs.h: Likewise.
15337         * io/sys/statvfs.h: Likewise.
15338         * io/utime.h: Likewise.
15339         * libio/bits/stdio.h: Likewise.
15340         * libio/bits/stdio2.h: Likewise.
15341         * libio/libio.h: Likewise.
15342         * libio/libioP.h: Likewise.
15343         * libio/stdio.h: Likewise.
15344         * locale/lc-ctype.c: Likewise.
15345         * locale/locale.h: Likewise.
15346         * login/utmp.h: Likewise.
15347         * malloc/arena.c: Likewise.
15348         * malloc/malloc.c: Likewise.
15349         * malloc/malloc.h: Likewise.
15350         * malloc/mcheck.c: Likewise.
15351         * malloc/mtrace.c: Likewise.
15352         * math/bits/mathcalls.h: Likewise.
15353         * math/fenv.h: Likewise.
15354         * math/math_private.h: Likewise.
15355         * misc/bits/error.h: Likewise.
15356         * misc/bits/syslog.h: Likewise.
15357         * misc/err.h: Likewise.
15358         * misc/error.h: Likewise.
15359         * misc/fstab.h: Likewise.
15360         * misc/mntent.h: Likewise.
15361         * misc/regexp.h: Likewise.
15362         * misc/search.h: Likewise.
15363         * misc/sgtty.h: Likewise.
15364         * misc/sys/mman.h: Likewise.
15365         * misc/sys/syslog.h: Likewise.
15366         * misc/sys/uio.h: Likewise.
15367         * misc/sys/xattr.h: Likewise.
15368         * misc/ttyent.h: Likewise.
15369         * nis/rpcsvc/ypclnt.h: Likewise.
15370         * nss/nss.h: Likewise.
15371         * posix/bits/unistd.h: Likewise.
15372         * posix/fnmatch.h: Likewise.
15373         * posix/glob.h: Likewise.
15374         * posix/sched.h: Likewise.
15375         * posix/spawn.h: Likewise.
15376         * posix/sys/wait.h: Likewise.
15377         * posix/unistd.h: Likewise.
15378         * posix/wordexp.h: Likewise.
15379         * pwd/pwd.h: Likewise.
15380         * resolv/netdb.h: Likewise.
15381         * resource/sys/resource.h: Likewise.
15382         * rt/aio.h: Likewise.
15383         * rt/bits/mqueue2.h: Likewise.
15384         * rt/mqueue.h: Likewise.
15385         * shadow/shadow.h: Likewise.
15386         * signal/signal.h: Likewise.
15387         * socket/send.c: Likewise.
15388         * socket/sendto.c: Likewise.
15389         * socket/sys/socket.h: Likewise.
15390         * stdio-common/printf.h: Likewise.
15391         * stdlib/bits/stdlib.h: Likewise.
15392         * stdlib/fmtmsg.h: Likewise.
15393         * stdlib/monetary.h: Likewise.
15394         * stdlib/stdlib.h: Likewise.
15395         * stdlib/ucontext.h: Likewise.
15396         * streams/stropts.h: Likewise.
15397         * string/argz.h: Likewise.
15398         * string/bits/string2.h: Likewise.
15399         * string/string.h: Likewise.
15400         * string/strings.h: Likewise.
15401         * sunrpc/rpc/auth.h: Likewise.
15402         * sunrpc/rpc/auth_des.h: Likewise.
15403         * sunrpc/rpc/clnt.h: Likewise.
15404         * sunrpc/rpc/netdb.h: Likewise.
15405         * sunrpc/rpc/pmap_clnt.h: Likewise.
15406         * sunrpc/rpc/xdr.h: Likewise.
15407         * sysdeps/generic/inttypes.h: Likewise.
15408         * sysdeps/generic/net/if.h: Likewise.
15409         * sysdeps/generic/sys/swap.h: Likewise.
15410         * sysdeps/gnu/net/if.h: Likewise.
15411         * sysdeps/gnu/utmpx.h: Likewise.
15412         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
15413         * sysdeps/i386/i486/bits/string.h: Likewise.
15414         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
15415         * sysdeps/s390/bits/string.h: Likewise.
15416         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
15417         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
15418         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
15419         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
15420         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
15421         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
15422         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
15423         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
15424         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
15425         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
15426         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
15427         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
15428         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
15429         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
15430         * sysdeps/unix/sysv/linux/readv.c: Likewise.
15431         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
15432         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
15433         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
15434         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
15435         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
15436         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
15437         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
15438         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
15439         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
15440         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
15441         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
15442         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
15443         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
15444         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
15445         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
15446         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
15447         * sysvipc/sys/ipc.h: Likewise.
15448         * sysvipc/sys/msg.h: Likewise.
15449         * sysvipc/sys/sem.h: Likewise.
15450         * sysvipc/sys/shm.h: Likewise.
15451         * termios/termios.h: Likewise.
15452         * time/sys/time.h: Likewise.
15453         * time/time.h: Likewise.
15454         * wcsmbs/bits/wchar2.h: Likewise.
15455         * wcsmbs/uchar.h: Likewise.
15456         * wcsmbs/wchar.h: Likewise.
15457         * wctype/wctype.h: Likewise.
15458
15459         [BZ #13551]
15460         * Makeconfig: Remove all but ELF support including AIX support.
15461         * Makerules: Likewise.
15462         * config.h.in: Likewise.
15463         * config.make.in: Likewise.
15464         * configure: Likewise.
15465         * configure.in: Likewise.
15466         * csu/Makefile: Likewise.
15467         * csu/version.c: Likewise.
15468         * debug/Makefile: Likewise.
15469         * dlfcn/Makefile: Likewise.
15470         * elf/Makefile: Likewise.
15471         * extra-lib.mk: Likewise.
15472         * iconv/Makefile: Likewise.
15473         * include/libc-symbols.h: Likewise.
15474         * include/shlib-compat.h: Likewise.
15475         * resolv/Makefile: Likewise.
15476         * resolv/res_libc.c: Likewise.
15477         * rt/Makefile: Likewise.
15478         * sysdeps/i386/asm-syntax.h: Likewise.
15479         * sysdeps/i386/sysdep.h: Likewise.
15480         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
15481         * sysdeps/mach/sysdep.h: Likewise.
15482         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
15483         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
15484         * sysdeps/s390/asm-syntax.h: Likewise.
15485         * sysdeps/s390/s390-32/sysdep.h: Likewise.
15486         * sysdeps/s390/s390-64/sysdep.h: Likewise.
15487         * sysdeps/sh/sysdep.h: Likewise.
15488         * sysdeps/unix/sparc/sysdep.h: Likewise.
15489         * sysdeps/wordsize-32/divdi3.c: Likewise.
15490         * sysdeps/x86_64/sysdep.h: Likewise.
15491
15492         * argp/Versions: Remove _argp_unlock_xxx.
15493
15494         [BZ #13559]
15495         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
15496         * abilist/libBrokenLocale.abilist: Likewise.
15497         * abilist/libanl.abilist: Likewise.
15498         * abilist/libc.abilist: Likewise.
15499         * abilist/libcrypt.abilist: Likewise.
15500         * abilist/libdl.abilist: Likewise.
15501         * abilist/libm.abilist: Likewise.
15502         * abilist/libnsl.abilist: Likewise.
15503         * abilist/libpthread.abilist: Likewise.
15504         * abilist/libresolv.abilist: Likewise.
15505         * abilist/librt.abilist: Likewise.
15506         * abilist/libthread_db.abilist: Likewise.
15507         * abilist/libutil.abilist: Likewise.
15508         * abilist/libnss_db.abilist: New file.
15509
15510         * scripts/abilist.awk: Add support for indirect functions.
15511
15512         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
15513
15514         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
15515
15516         * shlib-versions: Remove entries for ports architectures.
15517
15518         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
15519         files in ports.
15520         * elf/stackguard-macros.h: Remove support for IA-64.
15521         * elf/tst-auditmod1.c: Likewise.
15522         * sysdeps/generic/ldsodefs.h: Likewise.
15523
15524         * sysdeps/unix/sysv/linux/configure.in: Ports should define
15525         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
15526         configure files.
15527
15528         [BZ #13552]
15529         * configure.in: Remove --enable-omitfp support.
15530         * FAQ.in: Adjust.
15531         * config.make.in: Likewise.
15532         * Makeconfig: Likewise.
15533         * manual/install.texi: Likewise.
15534
15535         In case anyone cares, the IA-64 architecture could move to ports.
15536         * sysdeps/ia64/*: Removed.
15537         * sysdeps/unix/sysv/linux/ia64/*: Removed.
15538         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
15539
15540         [BZ #13555]
15541         * configure.in: Remove entries for unsupported architectures.
15542
15543         [BZ #13533]
15544         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
15545         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
15546         routines.
15547         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
15548         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
15549         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
15550         fall back to using wcrtomb.
15551         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
15552         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
15553         renaming.
15554         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
15555         * wcsmbs/tst-c16c32-1.c: New file.
15556
15557         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
15558         local variable.
15559
15560         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
15561
15562         * elf/tst-unique3.cc: Add explicit declaration of gets.
15563         * elf/tst-unique3lib.cc: Likewise.
15564         * elf/tst-unique3lib2.cc: Likewise.
15565         * elf/tst-unique4.cc: Likewise.
15566
15567         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
15568
15569 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
15570
15571         [BZ #13566]
15572         * assert/assert.h (static_assert): Don't define for C++.
15573         * libio/stdio.h (gets): Do declare for C++ <= C++11.
15574         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
15575
15576 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
15577
15578         * iconv/loop.c (single loop): Fix assertion in storing of
15579         remaining bytes.
15580
15581         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
15582
15583 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
15584
15585         * posix/getconf.c: Update copyright year.
15586         * nss/getent.c: Likewise.
15587         * nss/makedb.c: Likewise.
15588         * iconv/iconvconfig.c: Likewise.
15589         * iconv/iconv_prog.c: Likewise.
15590         * elf/ldconfig.c: Likewise.
15591         * elf/pldd.c: Likewise.
15592         * elf/sotruss.ksh: Likewise.
15593         * catgets/gencat.c: Likewise.
15594         * csu/version.c: Likewise.
15595         * elf/ldd.bash.in: Likewise.
15596         * elf/sprof.c (print_version): Likewise.
15597         * locale/programs/locale.c: Likewise.
15598         * locale/programs/localedef.c: Likewise.
15599         * login/programs/pt_chown.c: Likewise.
15600         * nscd/nscd.c (print_version): Likewise.
15601         * debug/xtrace.sh: Likewise.
15602         * malloc/memusage.sh: Likewise.
15603         * malloc/mtrace.pl: Likewise.
15604         * debug/catchsegv.sh: Likewise.
15605
15606 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
15607
15608         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
15609         pure attribute.
15610
15611 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
15612
15613         [BZ #13533]
15614         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
15615         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
15616         transformations.
15617         * iconv/gconv_int.h: Likewise.
15618         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
15619         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
15620         from libc for GLIBC_2.16.
15621         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
15622         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
15623         * wcsmbs/uchar.h: Really define mbstate_t.
15624         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
15625         * wcsmbs/c16rtomb.c: New file.
15626         * wcsmbs/mbrtoc16.c: New file.
15627         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
15628         for C/POSIX locale.
15629         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
15630         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
15631
15632         * wcsmbs/wchar.h: Add missing __restrict.
15633
15634 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
15635
15636         [BZ #13532]
15637         * time/Makefile (routines): Add timespec_get.
15638         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
15639         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
15640         timespec for ISO C11.
15641         * time/timespec_get.c: New file.
15642         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
15643         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
15644
15645         [BZ #13531]
15646         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
15647         * stdlib/stdlib.h: Declare aligned_alloc.
15648         * Versions.def: Add GLIBC_2.16 for libc.
15649         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
15650
15651         [BZ 13527]
15652         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
15653         ISO C11.
15654
15655         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
15656         code.
15657
15658         [BZ #13528]
15659         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
15660
15661         [BZ #13529]
15662         * assert/assert.h (static_assert): Define.
15663
15664         * version.h: Update for 2.16 development version.
15665
15666         [BZ #13526]
15667         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
15668         _ISOC11_SOURCE.
15669
15670         * version.h (RELEASE): Bump for 2.15 release.
15671         * include/features.h (__GLIBC_MINOR__): Bump to 15.
15672
15673         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
15674         Patch by Marek Polacek <mpolacek@redhat.com>.
15675
15676         * bits/byteswap.h: Protect long long constants with __extension__.
15677         * sysdeps/i386/bits/byteswap.h: Likewise.
15678         * sysdeps/ia64/bits/byteswap.h: Likewise.
15679         * sysdeps/s390/bits/byteswap.h: Likewise.
15680         * sysdeps/x86_64/bits/byteswap.h: Likewise.
15681
15682 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15683
15684         [BZ #13540]
15685         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
15686         destination buffer.
15687         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
15688
15689 2011-12-23  Marek Polacek  <polacek@redhat.com>
15690
15691         * elf/dl-addr.c (determine_info): Add inline keyword.
15692         * elf/tst-auditmod4b.c (check_avx): Likewise.
15693         * elf/tst-auditmod6b.c (check_avx): Likewise.
15694         * elf/tst-auditmod6c.c (check_avx): Likewise.
15695         * elf/tst-auditmod7b.c (check_avx): Likewise.
15696
15697 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
15698
15699         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
15700         !__SSE_MATH__.
15701
15702 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15703
15704         [BZ #13540]
15705         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
15706         processing for last bytes.
15707
15708 2011-08-06  Bruno Haible  <bruno@clisp.org>
15709
15710         [BZ #13061]
15711         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
15712         U+0385, not to U+1FEE.
15713
15714         [BZ #13062]
15715         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
15716         entry for U+00A5 U+0301.
15717
15718 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
15719
15720         [BZ #13166]
15721         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
15722         buffer for the output is too small.
15723
15724         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
15725         optimization.
15726
15727         [BZ #13185]
15728         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
15729         SSE flags if possible.
15730
15731 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15732
15733         [BZ #13540]
15734         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
15735         processing for last bytes.
15736
15737 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
15738
15739         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
15740         (syscall-list-default-options, syscall-list-default-condition)
15741         (syscall-list-includes): Define.
15742         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
15743         list of ABIs and options and #if conditions for each ABI.  Do not
15744         handle common syscalls between ABIs specially.
15745         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
15746         Remove.
15747         (syscall-list-variants, syscall-list-32bit-options)
15748         (syscall-list-32bit-condition, syscall-list-64bit-options)
15749         (syscall-list-64bit-condition): Define.
15750         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
15751         (syscall-list-variants, syscall-list-32bit-options)
15752         (syscall-list-32bit-condition, syscall-list-64bit-options)
15753         (syscall-list-64bit-condition): Define.
15754         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
15755         Remove.
15756         (syscall-list-variants, syscall-list-32bit-options)
15757         (syscall-list-32bit-condition, syscall-list-64bit-options)
15758         (syscall-list-64bit-condition): Define.
15759         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
15760         Remove.
15761         (syscall-list-variants, syscall-list-32bit-options)
15762         (syscall-list-32bit-condition, syscall-list-64bit-options)
15763         (syscall-list-64bit-condition): Define.
15764
15765 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
15766
15767         * locale/iso-639.def: Add brx entry.
15768
15769         [BZ #13328]
15770         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
15771         Proposed by Mariusz_Cukr <marcukr@op.pl>.
15772
15773         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
15774         __feraiseexcept_renamed.
15775
15776 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
15777
15778         [BZ #13538]
15779         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
15780         EPOLLET with unsigned values.
15781         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
15782         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
15783
15784         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
15785         to large cancellation.
15786         * math/s_cacoshf.c: Likewise.
15787         * math/s_cacoshl.c: Likewise.
15788
15789 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
15790
15791         [BZ #13305]
15792         [BZ #12786]
15793         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
15794         * math/s_cacoshf.c: Likewise.
15795         * math/s_cacoshl.c: Likewise.
15796
15797 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
15798
15799         [BZ #13439]
15800         * iconv/gconv.h: Define __GCONV_SWAP.
15801         * iconvdata/unicode.c: The swap bit must be stored in __flags.
15802         * iconvdata/utf-16.c: Likewise.
15803         * iconvdata/utf-32.c: Likewise.
15804
15805 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
15806
15807         [BZ #13524]
15808         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
15809         numerator after shifting it by one limb.
15810
15811 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
15812
15813         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
15814         under [__USE_EXTERN_INLINES].
15815
15816 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
15817
15818         [BZ #13446]
15819         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
15820
15821 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
15822
15823         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
15824         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
15825         optimized code.
15826         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
15827         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
15828         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
15829         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
15830         for strncasecmp/strncasecmp_l compilation.
15831         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
15832         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
15833
15834 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
15835
15836         [BZ #13484]
15837         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
15838         of __asm__.
15839
15840 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
15841
15842         [BZ #13506]
15843         * time/tzfile.c (__tzfile_read): Check values from file header.
15844
15845 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
15846
15847         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
15848         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
15849         * powerpc/powerpc32/dl-start.S: Likewise.
15850         * powerpc/powerpc32/elf/start.S: Likewise.
15851         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
15852         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
15853         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
15854         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
15855         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
15856         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
15857         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
15858         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
15859         * powerpc/powerpc32/fpu/s_round.S: Likewise.
15860         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
15861         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
15862         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
15863         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
15864         * powerpc/powerpc32/memset.S: Likewise.
15865         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
15866         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
15867         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
15868         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
15869         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
15870         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
15871         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
15872         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
15873         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
15874         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
15875         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
15876         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
15877         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
15878
15879 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
15880
15881         * math/libm-test.inc: Added more nearbyint tests.
15882         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
15883         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
15884         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
15885         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
15886
15887 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
15888
15889         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
15890         FD_CLOEXEC.
15891
15892 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15893
15894         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
15895         Add wcscpy-ssse3 wcscpy-c.
15896         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
15897         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
15898         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
15899         * sysdeps/x86_64/wcschr.S: New file.
15900         * sysdeps/x86_64/wcsrchr.S: New file.
15901         * string/test-strcmp.c: Remove checking of wcscmp function for
15902         wrong alignments.
15903         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
15904         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
15905         wcsrchr-sse2 wcsrchr-c.
15906         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
15907         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
15908         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
15909         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
15910         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
15911         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
15912         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
15913         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
15914         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
15915         * wcsmbc/wcschr.c (WCSCHR): New macro.
15916
15917 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15918
15919         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
15920         * wcsmbs/test-wcsrchr.c: New file.
15921         * string/test-strrchr.c: Add wcsrchr support.
15922         (WIDE): New macro.
15923         * wcsmbs/test-wcscpy.c: New file.
15924         * string/test-strcpy.c: Add wcscpy support.
15925         (WIDE): New macro.
15926
15927 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
15928
15929         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
15930         the inner loop.
15931
15932 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
15933
15934         [BZ #13472]
15935         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
15936
15937 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
15938
15939         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
15940         Minor optimizations.
15941
15942         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
15943         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
15944         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
15945
15946 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
15947
15948         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
15949         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
15950         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
15951         for gcc to avoid warnings.
15952         * inet/Makefile (tests): Add tst-checks.
15953         * inet/tst-checks.c: New file.
15954
15955         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
15956         warning.
15957
15958         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
15959         __wmemcmp_sse2.
15960
15961         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
15962         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
15963
15964         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
15965
15966 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
15967
15968         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
15969         problem.
15970
15971         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
15972
15973 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
15974
15975         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
15976         conditional on GCC version.
15977         (__arch_compare_and_exchange_val_8_acq)
15978         (__arch_compare_and_exchange_val_16_acq)
15979         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
15980         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
15981         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
15982
15983 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
15984
15985         * sysdeps/sh/backtrace.c: New file.
15986
15987 2011-12-02  Andreas Schwab  <schwab@redhat.com>
15988
15989         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
15990         parenthesis.
15991
15992 2011-12-01  Andreas Schwab  <schwab@redhat.com>
15993
15994         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
15995         falling back to utime.
15996
15997 2011-11-30  Andreas Schwab  <schwab@redhat.com>
15998
15999         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
16000         expectations for float.
16001
16002 2011-11-29  Andreas Schwab  <schwab@redhat.com>
16003
16004         * locale/weight.h (findidx): Add parameter len.
16005         * locale/weightwc.h (findidx): Likewise.
16006         * posix/fnmatch_loop.c (FCT): Adjust caller.
16007         * posix/regcomp.c (build_equiv_class): Likewise.
16008         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
16009         * posix/regexec.c (check_node_accept_bytes): Likewise.
16010         * string/strcoll_l.c (STRCOLL): Likewise.
16011         * string/strxfrm_l.c (STRXFRM): Likewise.
16012
16013 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
16014
16015         * Makefile.in: Remove CVSOPT handling.
16016         * configure.in: Remove use of AC_REVISION.
16017         * iconvdata/Makefile (distribute): No need to filter out CVS.
16018         * scripts/list-sources.sh: Remove CVS, subversion and monotone
16019         handling.
16020
16021 2011-11-16  Andreas Schwab  <schwab@redhat.com>
16022
16023         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
16024         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
16025         [USE_AS_STRNCASECMP_L]: Likewise.
16026         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
16027         NO_TLS_DIRECT_SEG_REFS.
16028         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
16029         Fix argument offsets for non-PIC.
16030         [USE_AS_STRNCASECMP_L]: Likewise.
16031         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
16032         NO_TLS_DIRECT_SEG_REFS.
16033
16034 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
16035
16036         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
16037         O_CLOEXEC.
16038         * locale/loadlocale.c (_nl_load_locale): Likewise.
16039
16040 2011-11-15  Andreas Schwab  <schwab@redhat.com>
16041
16042         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
16043         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
16044         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
16045         (SYSCALL_GETTIME): Set errno on error.
16046
16047         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
16048         count references to noai6ai_cached.
16049
16050 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
16051
16052         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
16053
16054         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
16055         FD_CLOEXEC for /proc/self/maps.
16056
16057         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
16058         FD_CLOEXEC for /proc/meminfo.
16059
16060         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
16061         gai.conf.
16062
16063         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
16064         FD_CLOEXEC for given file.
16065
16066         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
16067
16068         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
16069         FD_CLOEXEC for /etc/hosts.
16070         (_gethtent): Likewise.
16071
16072         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
16073
16074         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
16075         cancellation and set FD_CLOEXEC for /etc/netgroup.
16076
16077         * nss/nss_files/files-key.c (search): Don't allow cancellation when
16078         reading /etc/publickey.
16079
16080         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
16081         allow cancellation when reading /etc/group.
16082
16083         * nss/nss_files/files-alias.c (internal_setent): Don't allow
16084         cancellation.
16085         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
16086
16087         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
16088         when using data file.
16089
16090         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
16091
16092         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
16093         (write_nis_obj): Use "c" and "e" in fopen.
16094
16095         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
16096
16097         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
16098
16099         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
16100
16101         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
16102
16103         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
16104         locale.alias.
16105
16106         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
16107
16108         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
16109
16110         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
16111
16112         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
16113         file parsing and set FD_CLOEXEC.
16114
16115 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
16116
16117         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
16118
16119 2011-11-14  Andreas Schwab  <schwab@redhat.com>
16120
16121         * malloc/arena.c (arena_get2): Don't call reused_arena when
16122         _int_new_arena failed.
16123
16124 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
16125
16126         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
16127         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
16128         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
16129         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
16130         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
16131         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
16132         to compile strcasecmp and strncasecmp.
16133         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
16134         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
16135
16136         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
16137
16138 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
16139
16140         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
16141         locale-defines.sym to gen-as-const-headers.
16142         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
16143         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
16144         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
16145         to compile strcasecmp and strncasecmp.
16146         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
16147         strcasecmp_l and strncasecmp_l.
16148         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
16149         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
16150         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
16151         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
16152         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
16153         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
16154         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
16155         * sysdeps/i386/i686/multiarch/strncase.S: New file.
16156         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
16157         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
16158         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
16159
16160 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
16161
16162         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
16163         result of SYSDEP_GETTIME_CPU to retval.
16164         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
16165         parameter list to macro.  Remove trailing semicolon.  Adjust users.
16166
16167         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
16168         variable.
16169
16170         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
16171         mantissa words.
16172         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
16173
16174         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
16175         from unused variable.
16176
16177         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
16178         DWARF definitions.
16179         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
16180         for assembling.
16181
16182         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
16183         over namespaces.
16184
16185         * sunrpc/rpc_prot.c (rejected): Fix case value.
16186
16187         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
16188         unsigned long long int to avoid warnings in shift.
16189
16190         * posix/regex_internal.c (re_string_reconstruct): Actually use result
16191         of use of trans.
16192         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
16193         variable tmp.
16194
16195         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
16196         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
16197         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
16198
16199         * nis/nis_table.c (nis_list): Use variable of correct type for
16200         result of __follow_path call.
16201
16202 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
16203
16204         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
16205         of math functions ceil, trunc, floor, round, and sqrt, when
16206         avaliable on the platform.
16207         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
16208         name clash.
16209         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
16210         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
16211         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
16212
16213 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
16214
16215         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
16216         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
16217
16218 2011-11-11  Roland McGrath  <roland@hack.frob.com>
16219
16220         * include/unistd.h: Fix __readlink return type.
16221         Reported by Chris Metcalf <cmetcalf@tilera.com>.
16222
16223 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
16224
16225         * stdlib/ucontext.h: Undo last change for makecontext.
16226
16227 2011-11-11  Andreas Schwab  <schwab@redhat.com>
16228
16229         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
16230
16231         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
16232         * setjmp/setjmp.h: Mark functions as non-leaf.
16233         * setjmp/bits/setjmp2.h: Likewise.
16234         * stdlib/ucontext.h: Likewise.
16235
16236 2011-11-10  Andreas Schwab  <schwab@redhat.com>
16237
16238         * malloc/arena.c (_int_new_arena): Don't increment narenas.
16239         (reused_arena): Don't check arena limit.
16240         (arena_get2): Atomically check arena limit.
16241
16242 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
16243
16244         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
16245         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
16246
16247         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
16248         instructions.
16249
16250 2011-11-07  Andreas Schwab  <schwab@redhat.com>
16251
16252         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
16253         handler when locking.
16254
16255         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
16256         Fix size of allocated buffer.
16257
16258 2011-11-04  Andreas Schwab  <schwab@redhat.com>
16259
16260         [BZ #10103]
16261         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
16262         declarations for long double functions.
16263         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
16264
16265         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
16266
16267 2011-11-03  Andreas Schwab  <schwab@redhat.com>
16268
16269         * nscd/nscd.c (main): Don't start AVC thread until credentials are
16270         installed.
16271
16272         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
16273         is disabled.
16274
16275 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16276
16277         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
16278
16279 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
16280
16281         * include/alloca.h (stackinfo_alloca_round): Define.
16282         (extend_alloca): Use it.
16283         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
16284         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
16285         here.
16286
16287         * scripts/check-local-headers.sh: Ignore libaudit.h.
16288
16289         * nscd/Makefile (extra-objs): Make recursively expanded.
16290
16291 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
16292
16293         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
16294         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
16295
16296         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
16297         * posix/tst-rfc3484-2.c: Likewise.
16298         * posix/tst-rfc3484-3.c: Likewise.
16299
16300         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
16301         process_vm_writev.
16302         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
16303         process_vm_writev.
16304         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
16305         process_vm_writev from libc using GLIBC_2.15 version.
16306
16307         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
16308
16309 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
16310
16311         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
16312         stack usage.
16313
16314 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
16315
16316         [BZ #13367]
16317         * nss/getent.c (initgroups_keys): Show error message in case no group
16318         names are given.
16319
16320         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
16321         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
16322         __bump_nl_timestamp.
16323         * nscd/connections (nscd_init): When host database is served open
16324         netlink socket and request notification about configuration changes.
16325         (main_loop_poll): Track netlink file descriptor and bump timestamp
16326         in case data becomes available.
16327         (main_loop_epoll): Likewise.
16328         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
16329         (database_pers_head): Add extra_data fileds.
16330         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
16331         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
16332         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
16333         Adjust caller.
16334         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
16335         in6ai data, call __free_in6ai.
16336         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
16337         Add -DHAVE_NETLINK.
16338         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
16339         interface information.  Reuse previous data if netlink timestamp
16340         is not changed.
16341         (__bump_nl_timestamp): New function.
16342         (__free_in6ai): New function.
16343
16344 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
16345
16346         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
16347         close_not_cancel_no_status here.
16348         (__check_pf): Reorganize code a bit to not call close twice if OOM.
16349
16350 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
16351
16352         [BZ #13276]
16353         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
16354         return value.
16355
16356         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
16357         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
16358         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
16359
16360 2011-07-03  Andreas Jaeger  <aj@suse.de>
16361
16362         [BZ #10709]
16363         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
16364         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
16365         * math/libm-test.inc (sin_test): Add test case.
16366
16367 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
16368
16369         [BZ #13337]
16370         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
16371         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
16372
16373         * elf/chroot_canon.c (chroot_canon): Cleanups.
16374
16375         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
16376
16377         [BZ #13335]
16378         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
16379         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
16380
16381         * string/test-strchr.c: Make usable for strchrnul testing.
16382         * string/test-strchrnul.c: New file.
16383         * string/Makefile (strop-tests): Add strchrnul.
16384
16385         * po/it.po: Update from translation team.
16386         * po/es.po: Likewise.
16387
16388 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
16389
16390         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
16391         the three constants needed as parameters.  Drop the others.
16392         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
16393         __m128i_strloadu_tolower.
16394         Create and initialize variable zero and use it in all the places
16395         where _mm_setzero_si128 was used.
16396
16397         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
16398         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
16399         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
16400         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
16401         anymore.
16402         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
16403         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
16404         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
16405         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
16406         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
16407         __mpranred, __mptan.
16408         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
16409         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
16410         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
16411         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
16412         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
16413         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
16414         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
16415         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
16416         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
16417
16418 2011-10-28  Andreas Schwab  <schwab@redhat.com>
16419
16420         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
16421         redefine if SHARED.
16422         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
16423
16424         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
16425         wide char related routines to wcsmbs subdir.
16426
16427 2011-10-27  Andreas Schwab  <schwab@redhat.com>
16428
16429         [BZ #13344]
16430         * misc/sys/cdefs.h (__THROWNL): Define.
16431         * posix/unistd.h: Use __THREADNL instead of __THREAD
16432         for memory synchronization functions.
16433
16434 2011-10-26  Roland McGrath  <roland@hack.frob.com>
16435
16436         [BZ #13349]
16437         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
16438         doesn't exist.
16439         * manual/stdio.texi (Obstack Streams): Node removed.
16440
16441 2011-10-26  Andreas Schwab  <schwab@redhat.com>
16442
16443         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
16444         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
16445         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
16446
16447         * math/math_private.h (math_force_eval): Allow non-addressable
16448         arguments.
16449         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
16450
16451 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
16452
16453         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
16454         file is not needed.
16455
16456         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
16457         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
16458         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
16459         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
16460         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
16461         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
16462         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
16463         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
16464         Add AVX variants.
16465         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
16466         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
16467         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
16468         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
16469         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
16470         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
16471         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
16472         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
16473         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
16474         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
16475         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
16476         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
16477         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
16478         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
16479         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
16480         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
16481         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
16482         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
16483         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
16484
16485         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
16486         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
16487
16488         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
16489         place.  Use VEX encoding when compiling for AVX.
16490
16491 2011-10-25  Andreas Schwab  <schwab@redhat.com>
16492
16493         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
16494         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
16495
16496         * string/test-strchr.c (do_test): Don't generate NUL bytes.
16497
16498 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
16499
16500         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
16501         useless if() expression.
16502         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
16503         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
16504         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
16505         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
16506         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
16507         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
16508         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
16509         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
16510         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
16511         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
16512         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
16513         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
16514         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
16515         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
16516         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
16517         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
16518         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
16519         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
16520         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
16521
16522         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
16523
16524 2011-10-25  Andreas Schwab  <schwab@redhat.com>
16525
16526         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
16527         condition.
16528         * elf/dl-fini.c (_dl_sort_fini): Likewise.
16529
16530 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
16531
16532         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
16533         .text section.  Avoid duplicate constants.
16534         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
16535         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
16536         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
16537         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
16538         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
16539         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
16540         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
16541         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
16542         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
16543         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
16544         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
16545         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
16546         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
16547         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
16548         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
16549         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
16550         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
16551         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
16552         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
16553         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
16554         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
16555         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
16556         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
16557         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
16558         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
16559         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
16560         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
16561         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
16562         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
16563         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
16564         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
16565         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
16566         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
16567         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
16568         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
16569         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
16570         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
16571         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
16572         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
16573         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
16574         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
16575         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
16576         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
16577         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
16578         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
16579
16580 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
16581
16582         * sysdeps/x86_64/dla.h: Move to ...
16583         * sysdeps/x86_64/fpu/dla.h: ...here.
16584         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
16585         situations.  Use __builtin_fma only for gcc 4.6 and up.
16586
16587         * config.make.in: Add have-mfma4 entry.
16588         * configure.in: Substitute libc_cv_cc_fma4.
16589         * math/Makefile (dbl-only-routines): Add sincostab.
16590         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
16591         Use __sincostab not sincos.
16592         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
16593         name is a macro.
16594         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
16595         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
16596         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
16597         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
16598         using __copysign.
16599         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
16600         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
16601         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
16602         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
16603         and __inv.
16604         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
16605         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
16606         __copysign.
16607         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
16608         define aliases when function name is a macro.
16609         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
16610         sysdeps/ieee754/dbl-64/sincos.tbl.
16611         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
16612         fma4-enabled routines.
16613         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
16614         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
16615         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
16616         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
16617         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
16618         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
16619         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
16620         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
16621         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
16622         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
16623         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
16624         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
16625         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
16626         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
16627         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
16628         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
16629         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
16630         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
16631         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
16632         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
16633         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
16634         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
16635         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
16636         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
16637         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
16638         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
16639         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
16640         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
16641         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
16642         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
16643
16644         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
16645         rename.
16646         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
16647         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
16648         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
16649         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
16650         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
16651         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
16652         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
16653         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
16654
16655 2011-10-24  Andreas Schwab  <schwab@redhat.com>
16656
16657         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
16658
16659 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
16660
16661         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
16662
16663         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
16664         prediction.
16665         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
16666
16667         * string/strnlen.c: Don't define STRNLEN, reverse logic.
16668         Remove unused variable magic_bits.
16669         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
16670
16671         * string/strnlen.c: Define and use STRNLEN macro.
16672         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
16673         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
16674         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
16675         * wcsmbs/wcslen.c: Define and use WCSLEN.
16676         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
16677         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
16678         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
16679         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
16680         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
16681         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
16682         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
16683
16684 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16685
16686         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16687         strnlen-sse2-no-bsf.
16688         Rename strlen-no-bsf to strlen-sse2-no-bsf.
16689         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
16690         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
16691         Add strnlen support.
16692         (USE_AS_STRNLEN): New macro.
16693         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
16694         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
16695         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
16696         * sysdeps/x86_64/wcslen.S: New file.
16697
16698 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
16699
16700         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
16701         XMM-moves are used for copying on small sizes.
16702
16703 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16704
16705         * wcsmbs/Makefile (strop-tests): Add wcschr.
16706         * wcsmbs/test-wcschr.c: New file.
16707         * string/test-strchr.c: Update.
16708         Add wcschr support.
16709         (WIDE): New macro.
16710
16711 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16712
16713         * wcsmbs/Makefile (strop-tests): Add wcslen.
16714         * wcsmbs/test-wcslen.c: New file.
16715         * string/test-strlen.c: Update.
16716         Add wcslen support.
16717         (WIDE): New macro.
16718
16719 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
16720
16721         * po/it.po: Update from translation team.
16722
16723 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16724
16725         * sysdeps/x86_64/wcscmp.S: Update.
16726         Fix wrong comparison semantics.
16727         wcscmp shall use signed comparison not unsigned.
16728         Don't use substraction to avoid overflow bug.
16729         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
16730         * wcsmbc/wcscmp.c: Likewise.
16731         * string/test-strcmp.c: Likewise.
16732         Add new tests to check cases with negative values.
16733
16734 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
16735
16736         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
16737         * sysdeps/x86_64/dla.h: ...here.  New file.
16738         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
16739         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
16740         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
16741         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
16742         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
16743         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
16744         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
16745         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
16746         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
16747
16748 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
16749
16750         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
16751         __ynl_finite aliases.
16752
16753 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
16754
16755         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16756
16757         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
16758         define DLA_FMA.
16759         [DLA_FMA] (EMULV): Use DLA_FMA.
16760         [DLA_FMA] (MUL12): Use EMULV.
16761         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
16762         that are not needed.
16763         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
16764         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
16765         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
16766         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
16767         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
16768         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
16769         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
16770
16771 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
16772
16773         * math/s_nan.c: Undef __nan.
16774         * math/s_nanf.c: Undef __nanf.
16775         * math/s_nanl.c: Undef __nanl.
16776         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
16777         "math_private.h".
16778
16779 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
16780
16781         * math/s_catan.c: Add branch predictions.
16782         * math/s_catanf.c: Likewise.
16783         * math/s_catanh.c: Likewise.
16784         * math/s_catanhf.c: Likewise.
16785         * math/s_catanhl.c: Likewise.
16786         * math/s_catanl.c: Likewise.
16787         * math/s_cexp.c: Likewise.
16788         * math/s_cexpf.c: Likewise.
16789         * math/s_cexpl.c: Likewise.
16790         * math/s_clog.c: Likewise.
16791         * math/s_clog10.c: Likewise.
16792         * math/s_clog10f.c: Likewise.
16793         * math/s_clog10l.c: Likewise.
16794         * math/s_clogf.c: Likewise.
16795         * math/s_clogl.c: Likewise.
16796         * math/s_csqrt.c: Likewise.
16797         * math/s_csqrtf.c: Likewise.
16798         * math/s_csqrtl.c: Likewise.
16799         * math/s_ctanf.c: Likewise.
16800         * math/s_ctanh.c: Likewise.
16801         * math/s_ctanhf.c: Likewise.
16802         * math/s_ctanhl.c: Likewise.
16803         * math/s_ctanl.c: Likewise.
16804
16805         * math/math_private.h: Define __nan, __nanf, __nanl.
16806         * math/s_cacosh.c: Include <math_private.h>.
16807         * math/s_cacoshl.c: Likewise.
16808         * math/s_casinh.c: Likewise.
16809         * math/s_casinhf.c: Likewise.
16810         * math/s_casinhl.c: Likewise.
16811         * math/s_ccos.c: Rely entire on ccosh.
16812         * math/s_ccosf.c: Rely entire on ccoshf.
16813         * math/s_ccosl.c: Rely entirely on ccoshl.
16814         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
16815         Remove tests for FE_INVALID.
16816         * math/s_ccoshf.c: Likewise.
16817         * math/s_ccoshl.c: Likewise.
16818         * math/s_csin.c: Likewise.
16819         * math/s_csinf.c: Likewise.
16820         * math/s_csinh.c Likewise.
16821         * math/s_csinhf.c: Likewise.
16822         * math/s_csinhl.c: Likewise.
16823         * math/s_csinl.c: Likewise.
16824         * math/s_ctan.c: Likewise.
16825         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
16826         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
16827         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
16828
16829 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
16830
16831         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
16832         compilation problems.
16833
16834         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
16835         __builtin_expect.
16836
16837 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
16838
16839         * sysdeps/i386/configure.in: Test for -mfma4 option.
16840         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
16841         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
16842         COMMON_CPUID_INDEX_80000001.
16843         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
16844         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
16845         use it if FMA3 is not supported.
16846         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
16847
16848         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
16849         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
16850
16851 2011-10-20  Andreas Schwab  <schwab@redhat.com>
16852
16853         [BZ #12892]
16854         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
16855         it would create a cycle with a link time dependency.
16856
16857 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
16858
16859         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
16860         instruction.
16861         * string/Makefile (strop-tests): Add rawmemchr.
16862         * string/test-rawmemchr.c: New file.
16863
16864         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
16865         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
16866         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
16867         when compiling str{,n}casecmp and when AVX is available.  Hook up
16868         new optimized code in initializers.
16869
16870 2011-10-19  Andreas Schwab  <schwab@redhat.com>
16871
16872         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
16873         __feraiseexcept instead of feraiseexcept.
16874
16875 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
16876
16877         * math/math_private.h: Define defaults for libc_fetestexcept and
16878         libc_feupdateenv.
16879         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
16880         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
16881         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
16882         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
16883         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
16884         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
16885         libc_fetestexcept and libc_feupdateenv.
16886
16887         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
16888         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
16889         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
16890         * sysdeps/x86_64/fpu/math_private.h: Define special version of
16891         libc_feholdexcept_setround.
16892
16893         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
16894         Add s_nearbyint-c and s_nearbyintf-c.
16895         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
16896         nearbyintf inlines.
16897         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
16898         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
16899         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
16900         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
16901
16902         * math/math_private.h: Define defaults for libc_fegetround,
16903         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
16904         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
16905         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
16906         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
16907         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
16908         standard functions.
16909         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
16910         Remove comments and hacks for old compiler versions.
16911         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
16912         libc_fegetround, libc_fesetround, libc_feholdexcept, and
16913         libc_feholdexceptl.
16914
16915 2011-10-18  Andreas Schwab  <schwab@redhat.com>
16916
16917         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
16918         (__feraiseexcept_renamed): Add __NTH.
16919         (feraiseexcept): Add __NTH.  Rename local variables to fix
16920         namespace violations.
16921
16922 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
16923
16924         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
16925
16926         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
16927
16928         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
16929         recently added interfaces.
16930         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
16931
16932         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
16933         about macro parameter expansion.
16934
16935         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
16936         __NO_MATH_INLINES is defined.  Cleanups.
16937
16938         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
16939         and __floorf is target has SSE4.1.
16940         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
16941         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
16942         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
16943         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
16944
16945         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
16946         name.
16947         (floorf): Likewise.
16948
16949         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
16950
16951 2011-10-17  Andreas Schwab  <schwab@redhat.com>
16952
16953         * misc/sys/cdefs.h: Fix last change.
16954
16955         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
16956         database lookup.
16957
16958 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
16959
16960         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
16961
16962         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
16963         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
16964         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
16965         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
16966         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
16967         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
16968         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
16969         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
16970         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
16971         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
16972         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
16973         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
16974         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
16975         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
16976         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
16977         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
16978         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
16979         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
16980         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
16981         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
16982         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
16983         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
16984
16985         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
16986         ceil, ceilf, floor, floorf.
16987
16988         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
16989         Perform IRELATIVE relocations last.
16990
16991         * elf/do-rel.h: Add another parameter nrelative, replacing the
16992         local variable with the same name.  Change name of the function
16993         to end in Rel or Rela (uppercase).
16994         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
16995         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
16996         elf_dynamic_do_##reloc function.
16997
16998 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
16999
17000         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
17001         is sufficient, at least on modern CPUs.
17002
17003         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
17004
17005         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
17006         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
17007
17008         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
17009         __expl_finite.
17010         * math/bits/math-finite.h: Add entries for exp.
17011         * math/e_expl.c: Add __*_finite alias.
17012         * sysdeps/i386/fpu/e_exp.S: Likewise.
17013         * sysdeps/i386/fpu/e_expf.S: Likewise.
17014         * sysdeps/i386/fpu/e_expl.c: Likewise.
17015         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
17016         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
17017         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
17018         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
17019         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
17020         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
17021         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
17022
17023         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
17024         is sufficient, at least on modern CPUs.
17025
17026         * ctype/ctype-info.c (__ctype_init): Define.
17027         * include/ctype.h (__ctype_init): Declare.
17028         (__ctype_b_loc): The variable is always initialized.
17029         (__ctype_toupper_loc): Likewise.
17030         (__ctype_tolower_loc): Likewise.
17031         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
17032         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
17033
17034 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
17035
17036         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
17037
17038         * configure.in: Also look in $cxxmachine/include for C++ system
17039         headers.
17040
17041 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17042
17043         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
17044         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
17045         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
17046         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
17047         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
17048         (USE_AS_WMEMCMP): New macro.
17049         Fixing indents.
17050         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
17051         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
17052         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
17053         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
17054         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
17055         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
17056         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
17057         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
17058         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
17059         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
17060         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
17061         (USE_AS_WMEMCMP): New macro.
17062         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
17063         * sysdeps/string/test-memcmp.c: Update.
17064         Fix simple_wmemcmp.
17065         Add new tests.
17066         * wcsmbs/wmemcmp.c: Update.
17067         (WMEMCMP): New macro.
17068         Fix overflow bug.
17069
17070 2011-10-12  Andreas Jaeger  <aj@suse.de>
17071
17072         [BZ #13268]
17073         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
17074
17075 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
17076
17077         * libio/iofwide.c (do_length): Avoid warning.
17078
17079         * ctype/ctype.h (__isctype_f): Add missing __THROW.
17080
17081 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
17082
17083         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
17084
17085         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
17086         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
17087         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
17088         * sysdeps/i386/i686/fpu/e_log.S: New file.
17089         * sysdeps/i386/i686/fpu/e_logf.S: New file.
17090         * sysdeps/i386/i686/fpu/e_logl.S: New file.
17091
17092         * ctype/ctype.h: Add support for inlined isXXX functions when
17093         compiling C++ code.
17094
17095 2011-10-14  Andreas Schwab  <schwab@redhat.com>
17096
17097         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
17098
17099         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
17100
17101 2011-10-13  Roland McGrath  <roland@hack.frob.com>
17102
17103         [BZ #13291]
17104         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
17105
17106 2011-10-13  Andreas Schwab  <schwab@redhat.com>
17107
17108         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
17109         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
17110         feraiseexcept.
17111
17112         * sysdeps/x86_64/memrchr.S: Check for zero size.
17113
17114         * string/stratcliff.c: Add memrchr tests.
17115
17116 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17117
17118         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
17119         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
17120         rawmemchr-sse2 rawmemchr-sse2-bsf.
17121         * sysdeps/i386/i686/multiarch/memchr.S: New file.
17122         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
17123         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
17124         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
17125         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
17126         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
17127         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
17128         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
17129         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
17130         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
17131         * string/memrchr.c (MEMRCHR): New macro.
17132
17133 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
17134
17135         Add integration with gcc's -ffinite-math-only and optimize wrapper
17136         functions in libm.
17137         * Versions.def: Define GLIBC_2.15 version for libm.
17138         * math/Makefile (headers): Add bits/math-finite.h.
17139         * math/bits/math-finite.h: New file.
17140         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
17141         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
17142         * math/e_acoshl.c: Add __*_finite alias.
17143         * math/e_acosl.c: Likewise.
17144         * math/e_asinl.c: Likewise.
17145         * math/e_atan2l.c: Likewise.
17146         * math/e_atanhl.c: Likewise.
17147         * math/e_coshl.c: Likewise.
17148         * math/e_exp10.c: Likewise.
17149         * math/e_exp10f.c: Likewise.
17150         * math/e_exp10l.c: Likewise.
17151         * math/e_exp2l.c: Likewise.
17152         * math/e_fmodl.c: Likewise.
17153         * math/e_gammal_r.c: Likewise.
17154         * math/e_hypotl.c: Likewise.
17155         * math/e_j0l.c: Likewise.
17156         * math/e_j1l.c: Likewise.
17157         * math/e_jnl.c: Likewise.
17158         * math/e_lgammal_r.c: Likewise.
17159         * math/e_log10l.c: Likewise.
17160         * math/e_log2l.c: Likewise.
17161         * math/e_logl.c: Likewise.
17162         * math/e_powl.c: Likewise.
17163         * math/e_sinhl.c: Likewise.
17164         * math/e_sqrtl.c: Likewise.
17165         * math/e_scalb.c: Completely rewritten and optimized.
17166         * math/e_scalbf.c: Likewise.
17167         * math/e_scalbl.c: Likewise.
17168         * math/w_acos.c: Likewise.
17169         * math/w_acosf.c: Likewise.
17170         * math/w_acosl.c: Likewise.
17171         * math/w_acosh.c: Likewise.
17172         * math/w_acoshf.c: Likewise.
17173         * math/w_acoshl.c: Likewise.
17174         * math/w_asin.c: Likewise.
17175         * math/w_asinf.c: Likewise.
17176         * math/w_asinl.c: Likewise.
17177         * math/w_atan2.c: Likewise.
17178         * math/w_atan2f.c: Likewise.
17179         * math/w_atan2l.c: Likewise.
17180         * math/w_atanh.c: Likewise.
17181         * math/w_atanhf.c: Likewise.
17182         * math/w_atanhl.c: Likewise.
17183         * math/w_exp10.c: Likewise.
17184         * math/w_exp10f.c: Likewise.
17185         * math/w_exp10l.c: Likewise.
17186         * math/w_fmod.c: Likewise.
17187         * math/w_fmodf.c: Likewise.
17188         * math/w_fmodl.c: Likewise.
17189         * math/w_j0.c: Likewise.
17190         * math/w_j0f.c: Likewise.
17191         * math/w_j0l.c: Likewise.
17192         * math/w_j1.c: Likewise.
17193         * math/w_j1f.c: Likewise.
17194         * math/w_j1l.c: Likewise.
17195         * math/w_jn.c: Likewise.
17196         * math/w_jnf.c: Likewise.
17197         * math/w_log.c: Likewise.
17198         * math/w_logf.c: Likewise.
17199         * math/w_logl.c: Likewise.
17200         * math/w_log10.c: Likewise.
17201         * math/w_log10f.c: Likewise.
17202         * math/w_log10l.c: Likewise.
17203         * math/w_log2.c: Likewise.
17204         * math/w_log2f.c: Likewise.
17205         * math/w_log2l.c: Likewise.
17206         * math/w_pow.c: Likewise.
17207         * math/w_powf.c: Likewise.
17208         * math/w_powl.c: Likewise.
17209         * math/w_remainder.c: Likewise.
17210         * math/w_remainderf.c: Likewise.
17211         * math/w_remainderl.c: Likewise.
17212         * math/w_scalb.c: Likewise.
17213         * math/w_scalbf.c: Likewise.
17214         * math/w_scalbl.c: Likewise.
17215         * math/w_sqrt.c: Likewise.
17216         * math/w_sqrtf.c: Likewise.
17217         * math/w_sqrtl.c: Likewise.
17218         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
17219         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
17220         used.
17221         * math/math_private.h: Declare __kernel_standard_f.
17222         * math/w_cosh.c: Remove cruft and optimize a bit.
17223         * math/w_coshf.c: Likewise.
17224         * math/w_coshl.c: Likewise.
17225         * math/w_exp2.c: Likewise.
17226         * math/w_exp2f.c: Likewise.
17227         * math/w_exp2l.c: Likewise.
17228         * math/w_hypot.c: Likewise.
17229         * math/w_hypotf.c: Likewise.
17230         * math/w_hypotl.c: Likewise.
17231         * math/w_lgamma.c: Likewise.
17232         * math/w_lgamma_r.c: Likewise.
17233         * math/w_lgammaf.c: Likewise.
17234         * math/w_lgammaf_r.c: Likewise.
17235         * math/w_lgammal.c: Likewise.
17236         * math/w_lgammal_r.c: Likewise.
17237         * math/w_sinh.c: Likewise.
17238         * math/w_sinhf.c: Likewise.
17239         * math/w_sinhl.c: Likewise.
17240         * math/w_tgamma.c: Likewise.
17241         * math/w_tgammaf.c: Likewise.
17242         * math/w_tgammal.c: Likewise.
17243         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
17244         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
17245         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
17246         Minor optimizations.  Pretty printing.  Remove cruft.
17247         * sysdeps/i386/fpu/e_acosf.S: Likewise.
17248         * sysdeps/i386/fpu/e_acosh.S: Likewise.
17249         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
17250         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
17251         * sysdeps/i386/fpu/e_acosl.c: Likewise.
17252         * sysdeps/i386/fpu/e_asin.S: Likewise.
17253         * sysdeps/i386/fpu/e_asinf.S: Likewise.
17254         * sysdeps/i386/fpu/e_atan2.S: Likewise.
17255         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
17256         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
17257         * sysdeps/i386/fpu/e_atanh.S: Likewise.
17258         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
17259         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
17260         * sysdeps/i386/fpu/e_exp10.S: Likewise.
17261         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
17262         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
17263         * sysdeps/i386/fpu/e_exp2.S: Likewise.
17264         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
17265         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
17266         * sysdeps/i386/fpu/e_fmod.S: Likewise.
17267         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
17268         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
17269         * sysdeps/i386/fpu/e_hypot.S: Likewise.
17270         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
17271         * sysdeps/i386/fpu/e_log.S: Likewise.
17272         * sysdeps/i386/fpu/e_log10.S: Likewise.
17273         * sysdeps/i386/fpu/e_log10f.S: Likewise.
17274         * sysdeps/i386/fpu/e_log10l.S: Likewise.
17275         * sysdeps/i386/fpu/e_log2.S: Likewise.
17276         * sysdeps/i386/fpu/e_log2f.S: Likewise.
17277         * sysdeps/i386/fpu/e_log2l.S: Likewise.
17278         * sysdeps/i386/fpu/e_logf.S: Likewise.
17279         * sysdeps/i386/fpu/e_logl.S: Likewise.
17280         * sysdeps/i386/fpu/e_pow.S: Likewise.
17281         * sysdeps/i386/fpu/e_powf.S: Likewise.
17282         * sysdeps/i386/fpu/e_powl.S: Likewise.
17283         * sysdeps/i386/fpu/e_remainder.S: Likewise.
17284         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
17285         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
17286         * sysdeps/i386/fpu/e_scalb.S: Likewise.
17287         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
17288         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
17289         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
17290         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
17291         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
17292         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
17293         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
17294         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17295         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
17296         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
17297         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
17298         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
17299         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
17300         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
17301         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
17302         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
17303         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
17304         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17305         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
17306         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
17307         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17308         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
17309         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
17310         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
17311         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17312         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
17313         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
17314         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
17315         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
17316         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
17317         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
17318         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
17319         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
17320         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
17321         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
17322         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
17323         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
17324         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
17325         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
17326         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
17327         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
17328         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
17329         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
17330         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
17331         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
17332         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
17333         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
17334         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
17335         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
17336         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
17337         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
17338         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
17339         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
17340         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
17341         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
17342         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
17343         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
17344         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
17345         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
17346         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
17347         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
17348         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
17349         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
17350         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
17351         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
17352         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
17353         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
17354         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
17355         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
17356         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
17357         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
17358         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
17359         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
17360         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
17361         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
17362         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
17363         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
17364         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
17365         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
17366         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
17367         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
17368         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
17369         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
17370         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
17371         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
17372         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
17373         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
17374         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
17375         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
17376         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
17377         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
17378         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
17379         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
17380         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
17381         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
17382         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
17383         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
17384         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
17385         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
17386         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
17387         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
17388         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
17389         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
17390         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
17391         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
17392         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
17393         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
17394         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
17395         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
17396         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
17397         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
17398         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
17399         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
17400         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
17401         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
17402         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
17403         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
17404         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
17405         (__isnanf): Likewise.
17406         (__isinf_ns): Likewise.
17407         (__isinf_nsf): Likewise.
17408         (__finite): Likewise.
17409         (__finitef): Likewise.
17410         (__ieee754_sqrt): Define as macro.
17411         (__ieee754_sqrtf): Define as macro.
17412         (__ieee754_sqrtl): Define as macro.
17413         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
17414         inlined copy.
17415         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
17416         __FINITE_MATH_ONLY__ consistent.
17417         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
17418
17419 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
17420
17421         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
17422         of rawmemchr.
17423
17424         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
17425
17426 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
17427
17428         * po/ja.po: Update from translation team.
17429
17430 2011-10-08  Roland McGrath  <roland@hack.frob.com>
17431
17432         * locale/programs/locarchive.c (prepare_address_space): New function.
17433         (create_archive, enlarge_archive, open_archive): Use it.
17434
17435         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
17436         inside [SHARED], where it is used.
17437
17438         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
17439
17440         * nss/getent.c (netgroup_keys): Remove unused variable.
17441         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
17442
17443 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
17444
17445         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
17446         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
17447         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
17448         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
17449         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
17450         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
17451         * math/Makefile (libm-calls): Add s_isinf_ns.
17452         * math/divtc3.c: Use __isinf_nsl instead of isinf.
17453         * math/multc3.c: Likewise.
17454         * math/s_casin.c: Likewise.
17455         * math/s_casinf.c: Likewise.
17456         * math/s_casinl.c: Likewise.
17457         * math/s_ccos.c: Likewise.
17458         * math/s_ccosf.c: Likewise.
17459         * math/s_ccosl.c: Likewise.
17460         * math/s_ctan.c: Likewise.
17461         * math/s_ctanf.c: Likewise.
17462         * math/s_ctanh.c: Likewise.
17463         * math/s_ctanhf.c: Likewise.
17464         * math/s_ctanhl.c: Likewise.
17465         * math/s_ctanl.c: Likewise.
17466         * math/w_fmod.c: Likewise.
17467         * math/w_fmodf.c: Likewise.
17468         * math/w_fmodl.c: Likewise.
17469         * math/w_remainder.c: Likewise.
17470         * math/w_remainderf.c: Likewise.
17471         * math/w_remainderl.c: Likewise.
17472         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
17473         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
17474         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
17475         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
17476         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
17477         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
17478         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
17479         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
17480
17481         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
17482         of the number.
17483         * stdio-common/printf_fphex.c: Likewise.
17484         * stdio-common/printf_size.c: Likewise.
17485
17486         * math/e_exp10.c: Include math_private.h using <...> not "...".
17487         * math/e_exp10f.c: Likewise.
17488         * math/e_exp10l.c: Likewise.
17489         * math/e_exp2l.c: Likewise.
17490         * math/e_j0l.c: Likewise.
17491         * math/e_j1l.c: Likewise.
17492         * math/e_jnl.c: Likewise.
17493         * math/e_lgammal_r.c: Likewise.
17494         * math/e_rem_pio2l.c: Likewise.
17495         * math/e_scalb.c: Likewise.
17496         * math/e_scalbf.c: Likewise.
17497         * math/e_scalbl.c: Likewise.
17498         * math/k_cosl.c: Likewise.
17499         * math/k_sinl.c: Likewise.
17500         * math/k_tanl.c: Likewise.
17501         * math/s_cacoshf.c: Likewise.
17502         * math/s_catan.c: Likewise.
17503         * math/s_catanf.c: Likewise.
17504         * math/s_catanh.c: Likewise.
17505         * math/s_catanhf.c: Likewise.
17506         * math/s_catanhl.c: Likewise.
17507         * math/s_catanl.c: Likewise.
17508         * math/s_ccosh.c: Likewise.
17509         * math/s_ccoshf.c: Likewise.
17510         * math/s_ccoshl.c: Likewise.
17511         * math/s_cexp.c: Likewise.
17512         * math/s_cexpf.c: Likewise.
17513         * math/s_cexpl.c: Likewise.
17514         * math/s_clog.c: Likewise.
17515         * math/s_clog10.c: Likewise.
17516         * math/s_clog10f.c: Likewise.
17517         * math/s_clog10l.c: Likewise.
17518         * math/s_clogf.c: Likewise.
17519         * math/s_clogl.c: Likewise.
17520         * math/s_csin.c: Likewise.
17521         * math/s_csinf.c: Likewise.
17522         * math/s_csinh.c: Likewise.
17523         * math/s_csinhf.c: Likewise.
17524         * math/s_csinhl.c: Likewise.
17525         * math/s_csinl.c: Likewise.
17526         * math/s_csqrt.c: Likewise.
17527         * math/s_csqrtf.c: Likewise.
17528         * math/s_csqrtl.c: Likewise.
17529         * math/s_ctan.c: Likewise.
17530         * math/s_ctanf.c: Likewise.
17531         * math/s_ctanh.c: Likewise.
17532         * math/s_ctanhf.c: Likewise.
17533         * math/s_ctanhl.c: Likewise.
17534         * math/s_ctanl.c: Likewise.
17535         * math/s_ldexp.c: Likewise.
17536         * math/s_ldexpf.c: Likewise.
17537         * math/s_ldexpl.c: Likewise.
17538         * math/s_significand.c: Likewise.
17539         * math/s_significandf.c: Likewise.
17540         * math/s_significandl.c: Likewise.
17541         * math/w_acos.c: Likewise.
17542         * math/w_acosf.c: Likewise.
17543         * math/w_acosh.c: Likewise.
17544         * math/w_acoshf.c: Likewise.
17545         * math/w_acoshl.c: Likewise.
17546         * math/w_acosl.c: Likewise.
17547         * math/w_asin.c: Likewise.
17548         * math/w_asinf.c: Likewise.
17549         * math/w_asinl.c: Likewise.
17550         * math/w_atan2.c: Likewise.
17551         * math/w_atan2f.c: Likewise.
17552         * math/w_atan2l.c: Likewise.
17553         * math/w_atanh.c: Likewise.
17554         * math/w_atanhf.c: Likewise.
17555         * math/w_atanhl.c: Likewise.
17556         * math/w_cosh.c: Likewise.
17557         * math/w_coshf.c: Likewise.
17558         * math/w_coshl.c: Likewise.
17559         * math/w_dremf.c: Likewise.
17560         * math/w_exp10.c: Likewise.
17561         * math/w_exp10f.c: Likewise.
17562         * math/w_exp10l.c: Likewise.
17563         * math/w_exp2.c: Likewise.
17564         * math/w_exp2f.c: Likewise.
17565         * math/w_fmod.c: Likewise.
17566         * math/w_fmodf.c: Likewise.
17567         * math/w_fmodl.c: Likewise.
17568         * math/w_hypot.c: Likewise.
17569         * math/w_hypotf.c: Likewise.
17570         * math/w_hypotl.c: Likewise.
17571         * math/w_j0.c: Likewise.
17572         * math/w_j0f.c: Likewise.
17573         * math/w_j0l.c: Likewise.
17574         * math/w_j1.c: Likewise.
17575         * math/w_j1f.c: Likewise.
17576         * math/w_j1l.c: Likewise.
17577         * math/w_jn.c: Likewise.
17578         * math/w_jnf.c: Likewise.
17579         * math/w_jnl.c: Likewise.
17580         * math/w_lgamma.c: Likewise.
17581         * math/w_lgamma_r.c: Likewise.
17582         * math/w_lgammaf.c: Likewise.
17583         * math/w_lgammaf_r.c: Likewise.
17584         * math/w_lgammal.c: Likewise.
17585         * math/w_lgammal_r.c: Likewise.
17586         * math/w_log.c: Likewise.
17587         * math/w_log10.c: Likewise.
17588         * math/w_log10f.c: Likewise.
17589         * math/w_log10l.c: Likewise.
17590         * math/w_log2.c: Likewise.
17591         * math/w_log2f.c: Likewise.
17592         * math/w_log2l.c: Likewise.
17593         * math/w_logf.c: Likewise.
17594         * math/w_logl.c: Likewise.
17595         * math/w_pow.c: Likewise.
17596         * math/w_powf.c: Likewise.
17597         * math/w_powl.c: Likewise.
17598         * math/w_remainder.c: Likewise.
17599         * math/w_remainderf.c: Likewise.
17600         * math/w_remainderl.c: Likewise.
17601         * math/w_scalb.c: Likewise.
17602         * math/w_scalbf.c: Likewise.
17603         * math/w_scalbl.c: Likewise.
17604         * math/w_sinh.c: Likewise.
17605         * math/w_sinhf.c: Likewise.
17606         * math/w_sinhl.c: Likewise.
17607         * math/w_sqrt.c: Likewise.
17608         * math/w_sqrtf.c: Likewise.
17609         * math/w_sqrtl.c: Likewise.
17610         * math/w_tgamma.c: Likewise.
17611         * math/w_tgammaf.c: Likewise.
17612         * math/w_tgammal.c: Likewise.
17613
17614         * po/ja.po: Update from translation team.
17615
17616 2011-09-29  Andreas Jaeger  <aj@suse.de>
17617
17618         [BZ #13179]
17619         * sunrpc/netname.c (netname2host): Fix logic.
17620
17621         [BZ #6779]
17622         [BZ #6783]
17623         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
17624         correctly.
17625         * math/w_remainder.c (__remainder): Likewise.
17626         * math/w_remainderf.c (__remainderf): Likewise.
17627         * math/libm-test.inc (remainder_test): Add test cases.
17628
17629 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17630
17631         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
17632         sdiv_qrnnd.
17633
17634 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
17635
17636         * string/test-memcmp.c: Avoid unncessary #defines.
17637         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
17638
17639 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17640
17641         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
17642         Use new sse2 version for core i3 - i7 as it's faster
17643         than sse42 version.
17644         (bit_Prefer_PMINUB_for_stringop): New.
17645         * sysdeps/x86_64/rawmemchr.S: Update.
17646         Replace with faster SSE2 version.
17647         * sysdeps/x86_64/memrchr.S: New file.
17648         * sysdeps/x86_64/memchr.S: Update.
17649         Replace with faster SSE2 version.
17650
17651 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
17652
17653         * elf/dl-load.c (lose): Add cast to avoid warning.
17654
17655 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
17656
17657         * po/ca.po: Update from translation team.
17658
17659         * inet/getnetgrent_r.c: Hook up nscd.
17660         * nscd/Makefile (routines): Add nscd_netgroup.
17661         (nscd-modules): Add netgroupcache.
17662         (CFLAGS-netgroupcache.c): Define.
17663         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
17664         (cache_search): Add const to second parameter.
17665         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
17666         INNETGR.
17667         (dbs): Add netgrdb entry.
17668         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
17669         (verify_persistent_db): Handle netgrdb.
17670         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
17671         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
17672         GETFDNETGR.
17673         (netgroup_response_header): Define.
17674         (innetgroup_response_header): Define.
17675         (datahead): Add netgroup_response_header and innetgroup_response_header
17676         elements.
17677         * nscd/nscd.conf: Add entries for netgroup cache.
17678         * nscd/nscd.h (dbtype): Add netgrdb.
17679         (_PATH_NSCD_NETGROUP_DB): Define.
17680         (netgroup_iov_disabled): Declare.
17681         (xmalloc, xcalloc, xrealloc): Move declarations here.
17682         (cache_search): Adjust prototype.
17683         Add netgroup-related prototypes.
17684         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
17685         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
17686         (__nscd_innetgr): Declare.
17687         * nscd/selinux.c (perms): Use access_vector_t as element type and
17688         add netgroup-related initializers.
17689         * nscd/netgroupcache.c: New file.
17690         * nscd/nscd_netgroup.c: New file.
17691         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
17692         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
17693         For four parameters use innetgr.
17694         * nss/nss_files/files-init.c: Add definition and callback for netgr.
17695         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
17696         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
17697         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
17698
17699         * nscd/connections.c (register_traced_file): Don't register file
17700         for disabled databases.
17701
17702 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
17703
17704         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
17705
17706         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
17707         from tree and freeing node.
17708
17709 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
17710
17711         * nss/nsswitch.c (__nss_database_lookup): Handle
17712         nss_parse_service_list out of memory case.
17713
17714 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
17715
17716         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
17717         out of memory case.
17718
17719 2011-10-04  Andreas Schwab  <schwab@redhat.com>
17720
17721         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
17722         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
17723         pass it down.
17724         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
17725         elf_machine_rela, elf_machine_lazy_rel.
17726         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
17727         (ELF_DYNAMIC_DO_REL): Likewise.
17728         (ELF_DYNAMIC_DO_RELA): Likewise.
17729         (ELF_DYNAMIC_RELOCATE): Likewise.
17730         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
17731         to ELF_DYNAMIC_DO_REL.
17732         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
17733         (dl_main): In trace mode always set __RTLD_NOIFUNC.
17734         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
17735         elf_machine_rela.
17736         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
17737         skip_ifunc, don't call ifunc function if non-zero.
17738         (elf_machine_rela): Likewise.
17739         (elf_machine_lazy_rel): Likewise.
17740         (elf_machine_lazy_rela): Likewise.
17741         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
17742         (elf_machine_lazy_rel): Likewise.
17743         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
17744         Likewise.
17745         (elf_machine_lazy_rel): Likewise.
17746         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
17747         Likewise.
17748         (elf_machine_lazy_rel): Likewise.
17749         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
17750         (elf_machine_lazy_rel): Likewise.
17751         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
17752         (elf_machine_lazy_rel): Likewise.
17753         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
17754         (elf_machine_lazy_rel): Likewise.
17755         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
17756         (elf_machine_lazy_rel): Likewise.
17757         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
17758         (elf_machine_lazy_rel): Likewise.
17759         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
17760         (elf_machine_lazy_rel): Likewise.
17761
17762 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
17763
17764         * nss/nss_files/files-init.c (_nss_files_init): Use static
17765         initialization for all the *_traced_file variables.
17766
17767 2011-09-28  Andreas Schwab  <schwab@redhat.com>
17768
17769         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
17770
17771 2011-09-27  Roland McGrath  <roland@hack.frob.com>
17772
17773         [BZ #13226]
17774         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
17775
17776 2011-09-27  Andreas Schwab  <schwab@redhat.com>
17777
17778         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
17779         Reread the line before reparsing it.
17780
17781 2011-09-26  Andreas Schwab  <schwab@redhat.com>
17782
17783         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
17784
17785 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
17786             Maxim Kuvyrkov  <maxim@codesourcery.com>
17787             Joseph Myers  <joseph@codesourcery.com>
17788
17789         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
17790         if needed for __stack_chk_guard.
17791
17792 2011-09-19  Roland McGrath  <roland@hack.frob.com>
17793
17794         * sysdeps/posix/spawni.c (script_execute): Always define it.
17795         It will be optimized away if unused.
17796         (maybe_script_execute): New function.
17797         (__spawni): Call it.
17798
17799         * Makerules: Don't include tls.make.
17800         (config-tls): Always set to thread.
17801         * tls.make.c: File removed.
17802
17803 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
17804
17805         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
17806         * config.make.in (CPPFLAGS-config): New substituted variable.
17807
17808 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
17809
17810         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
17811
17812         [BZ #13192]
17813         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
17814         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
17815
17816 2011-09-15  Roland McGrath  <roland@hack.frob.com>
17817
17818         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
17819         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
17820         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
17821         (CALL_FAIL): Likewise.
17822         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
17823         (CALL_FAIL): Macro removed.
17824         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
17825
17826 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
17827
17828         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
17829         for __FINITE_MATH_ONLY__ == 1.
17830
17831 2011-09-15  Andreas Schwab  <schwab@redhat.com>
17832
17833         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
17834         __ieee754_sqrt instead of sqrt.
17835         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
17836         __ieee754_sqrtf instead of sqrtf.
17837         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
17838         __floorf instead of floorf.
17839         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
17840         __floorf, __truncf instead of floorf, truncf.
17841
17842 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
17843
17844         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
17845
17846         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
17847         __extern_always_inline.
17848         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
17849         32-bit.
17850
17851 2011-09-14  Andreas Schwab  <schwab@redhat.com>
17852
17853         * elf/rtld.c (dl_main): Also relocate in dependency order when
17854         doing symbol dependency testing.
17855
17856 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
17857
17858         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
17859         Always define `refsym'.
17860
17861 2011-09-13  Andreas Schwab  <schwab@redhat.com>
17862
17863         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
17864         (__FD_ELT): Renamed from __FDELT.
17865         * misc/bits/select2.h (__FD_ELT): Likewise.
17866         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
17867         __FD_MASK instead of __FDELT, __FDMASK.
17868         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
17869         Likewise.
17870         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
17871         Likewise.
17872
17873         * elf/Makefile (gen-ldd): Fix pattern.
17874
17875         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
17876         (init_tls): Likewise.
17877
17878 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
17879
17880         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
17881
17882 2011-09-12  Andreas Schwab  <schwab@redhat.com>
17883
17884         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
17885         `struct cmsghdr *' instead of `void *'.
17886         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
17887         Likewise.
17888
17889 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
17890
17891         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
17892         if non-absolute.
17893         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
17894         ldd_rewrite_script.
17895
17896 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
17897
17898         * configure.in: Remove --with-tls option.
17899         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
17900         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
17901         out in case it is missing.
17902         * sysdeps/ia64/elf/configure.in: Likewise.
17903         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
17904         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
17905         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
17906         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
17907         * sysdeps/sh/elf/configure.in: Likewise.
17908         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
17909         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
17910         * sysdeps/x86_64/elf/configure.in: Likewise.
17911         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
17912         * sysdeps/mach/hurd/tls.h: Likewise.
17913
17914         [BZ #13067]
17915         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
17916
17917         [BZ #13090]
17918         * configure.in: Fix use of AC_INIT.
17919
17920         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
17921
17922 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
17923
17924         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
17925         __set_errno.
17926         * malloc/hooks.c: Likewise.
17927
17928         [BZ #11929]
17929         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
17930         variables statically.
17931         (narenas): Initialize.
17932         (list_lock): Initialize.
17933         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
17934         initializtion of main_arena and list_lock.  Small cleanups.
17935         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
17936         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
17937         Add initializers to main_arena and mp_.
17938         (malloc_state): Remove pagesize member.  Change all users to use
17939         GLRO(dl_pagesize).
17940
17941         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
17942         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
17943         is always initialized.
17944
17945         * malloc/malloc.c: Removed unused configurations and dead code.
17946         * malloc/arena.c: Likewise.
17947         * malloc/hooks.c: Likewise.
17948         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
17949
17950         * include/tls.h: Removed.  USE___THREAD must always be defined.
17951         * bits/libc-tsd.h: Don't handle !USE___THREAD.
17952         * elf/dl-libc.c: Likewise.
17953         * elf/dl-tsd.c: Likewise.
17954         * include/errno.h: Likewise.
17955         * include/netdb.h: Likewise.
17956         * include/resolv.h: Likewise.
17957         * inet/herrno-loc.c: Likewise.
17958         * inet/herrno.c: Likewise.
17959         * malloc/arena.c: Likewise.
17960         * malloc/hooks.c: Likewise.
17961         * malloc/malloc.c: Likewise.
17962         * resolv/res-state.c: Likewise.
17963         * resolv/res_libc.c: Likewise.
17964         * sysdeps/i386/dl-machine.h: Likewise.
17965         * sysdeps/ia64/dl-machine.h: Likewise.
17966         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
17967         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
17968         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
17969         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
17970         * sysdeps/sh/dl-machine.h: Likewise.
17971         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
17972         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
17973         * sysdeps/unix/i386/sysdep.S: Likewise.
17974         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
17975         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
17976         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
17977         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
17978         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
17979         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
17980         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
17981         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
17982         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
17983         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
17984         * sysdeps/unix/x86_64/sysdep.S: Likewise.
17985         * sysdeps/x86_64/dl-machine.h: Likewise.
17986         * tls.make.c: Likewise.
17987
17988         * configure.in: Remove --with-__thread option.  Make tests for
17989         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
17990         tls_model attribute fail if no support is available.  Remove
17991         USE_IN_LIBIO.
17992         * Makeconfig: Adjust for dropped configure option.  All features are
17993         now mandatory.
17994         * Makerules: Likewise.
17995         * Versions.def: Likewise.
17996         * argp/argp-fmtstream.c: Likewise.
17997         * argp/argp-fmtstream.h: Likewise.
17998         * argp/argp-help.c: Likewise.
17999         * assert/assert.c: Likewise.
18000         * config.h.in: Likewise.
18001         * config.make.in: Likewise.
18002         * configure: Likewise.
18003         * configure.in: Likewise.
18004         * csu/Versions: Likewise.
18005         * csu/init.c: Likewise.
18006         * elf/tst-audit2.c: Likewise.
18007         * elf/tst-tls10.c: Likewise.
18008         * elf/tst-tls10.h: Likewise.
18009         * elf/tst-tls11.c: Likewise.
18010         * elf/tst-tls12.c: Likewise.
18011         * elf/tst-tls14.c: Likewise.
18012         * elf/tst-tlsmod11.c: Likewise.
18013         * elf/tst-tlsmod12.c: Likewise.
18014         * elf/tst-tlsmod13.c: Likewise.
18015         * elf/tst-tlsmod13a.c: Likewise.
18016         * elf/tst-tlsmod14a.c: Likewise.
18017         * elf/tst-tlsmod15b.c: Likewise.
18018         * elf/tst-tlsmod16a.c: Likewise.
18019         * elf/tst-tlsmod16b.c: Likewise.
18020         * elf/tst-tlsmod7.c: Likewise.
18021         * elf/tst-tlsmod8.c: Likewise.
18022         * elf/tst-tlsmod9.c: Likewise.
18023         * gmon/gmon.c: Likewise.
18024         * grp/fgetgrent_r.c: Likewise.
18025         * grp/putgrent.c: Likewise.
18026         * hurd/fopenport.c: Likewise.
18027         * include/libc-symbols.h: Likewise.
18028         * include/tls.h: Likewise.
18029         * intl/gettextP.h: Likewise.
18030         * intl/loadinfo.h: Likewise.
18031         * locale/global-locale.c: Likewise.
18032         * locale/localeinfo.h: Likewise.
18033         * mach/devstream.c: Likewise.
18034         * malloc/arena.c: Likewise.
18035         * malloc/set-freeres.c: Likewise.
18036         * misc/err.c: Likewise.
18037         * misc/getttyent.c: Likewise.
18038         * misc/mntent_r.c: Likewise.
18039         * posix/getopt.c: Likewise.
18040         * posix/wordexp.c: Likewise.
18041         * pwd/fgetpwent_r.c: Likewise.
18042         * resolv/Versions: Likewise.
18043         * resolv/res_hconf.c: Likewise.
18044         * shadow/fgetspent_r.c: Likewise.
18045         * shadow/putspent.c: Likewise.
18046         * stdio-common/printf_fphex.c: Likewise.
18047         * stdio-common/tmpfile.c: Likewise.
18048         * stdlib/abort.c: Likewise.
18049         * stdlib/fmtmsg.c: Likewise.
18050         * sunrpc/auth_unix.c: Likewise.
18051         * sunrpc/clnt_perr.c: Likewise.
18052         * sunrpc/clnt_tcp.c: Likewise.
18053         * sunrpc/clnt_udp.c: Likewise.
18054         * sunrpc/clnt_unix.c: Likewise.
18055         * sunrpc/openchild.c: Likewise.
18056         * sunrpc/svc_simple.c: Likewise.
18057         * sunrpc/svc_tcp.c: Likewise.
18058         * sunrpc/svc_udp.c: Likewise.
18059         * sunrpc/svc_unix.c: Likewise.
18060         * sunrpc/xdr.c: Likewise.
18061         * sunrpc/xdr_array.c: Likewise.
18062         * sunrpc/xdr_rec.c: Likewise.
18063         * sunrpc/xdr_ref.c: Likewise.
18064         * sunrpc/xdr_stdio.c: Likewise.
18065
18066 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
18067
18068         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
18069
18070 2011-07-03  Andreas Jaeger  <aj@suse.de>
18071
18072         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
18073         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
18074         regenerate with gen-libm-tests.pl.
18075
18076 2010-05-12  Petr Baudis  <pasky@suse.cz>
18077
18078         [BZ #11589]
18079         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
18080         around j0() zero points by switching to j1().
18081         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
18082         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
18083         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
18084         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
18085
18086 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
18087
18088         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
18089         instead of 0.
18090         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
18091         instead of 0.                              .
18092         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
18093         Patch in part by Pavel Roskin <proski@gnu.org>.
18094
18095         [BZ #13138]
18096         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
18097         realloc.
18098         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
18099         Free memory block if necessary.
18100
18101         [BZ #12847]
18102         * libio/genops.c (INTDEF): For string streams the _lock pointer can
18103         be NULL.  Don't lock in this case.
18104
18105 2011-09-09  Roland McGrath  <roland@hack.frob.com>
18106
18107         * elf/elf.h (ELFOSABI_GNU): New macro.
18108         (ELFOSABI_LINUX): Define to that.
18109
18110 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
18111
18112         * string/strncat.c (strncat): Undef the symbol in case it has been
18113         defined in bits/string.h.
18114
18115 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
18116
18117         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
18118
18119         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
18120         link map.
18121
18122 2011-08-17  Andreas Jaeger  <aj@suse.de>
18123
18124         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
18125
18126 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
18127             Ian Lance Taylor  <iant@google.com>
18128
18129         * math/libm-test.inc (lround_test): New testcase.
18130         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
18131
18132 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
18133
18134         * Makefile: Remove support for automatic cvs check-ins.
18135         * Makerules: Likewise.
18136         * config.make.in: Likewise.
18137         * configure.in: Likewise.
18138         * intl/Makefile: Likewise.
18139         * locale/Makefile: Likewise.
18140         * po/Makefile: Likewise.
18141         * posix/Makefile: Likewise.
18142         * sysdeps/gnu/Makefile: Likewise.
18143         * sysdeps/mach/hurd/Makefile: Likewise.
18144         * sysdeps/sparc/sparc32/Makefile: Likewise.
18145
18146         [BZ #13118]
18147         * posix/Makefile (bug-regex32-ENV): Define.
18148         Patch by John Stanley <jpsinthemix@verizon.net>.
18149
18150         * misc/Makefile (headers): Add bits/select2.h.
18151         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
18152         * misc/bits/select2.h: New file.
18153         * include/bits/select2.h: New file.
18154         * debug/Makefile (routines): Add fdelt_chk.
18155         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
18156         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
18157         FD_ISSET.
18158         * debug/fdelt_chk.c: New file.
18159
18160         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
18161         * wcsmbs/test-wmemcmp.c: Likewise.
18162         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
18163         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
18164
18165 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
18166
18167         * string/Makefile (strop-tests): Add memcmp.
18168         * string/test-wmemcmp.c: New file.
18169         * string/test-memcmp.c: Add wmemcmp support.
18170
18171 2011-09-08  Roland McGrath  <roland@hack.frob.com>
18172
18173         [BZ #13153]
18174         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
18175         2011-07-19 change.
18176
18177         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
18178         garbage value in a __mach_port_mod_refs call in the cases of the
18179         task-self and thread-self ports.
18180
18181 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18182
18183         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
18184
18185 2011-09-08  Andreas Schwab  <schwab@redhat.com>
18186
18187         * elf/dl-load.c (lose): Check for non-null L.
18188
18189 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
18190
18191         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
18192
18193         * elf/dl-libc.c (dlerror_run): Pass back error code from
18194         dl_catch_error.
18195
18196         [BZ #13123]
18197         * elf/dl-load.c (lose): Free l_origin if it is valid.
18198
18199         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
18200         names.
18201         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
18202         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
18203         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
18204         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
18205         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
18206         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
18207
18208 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
18209
18210         * sysdeps/powerpc/fpu/e_hypot.c: New file.
18211         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
18212         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
18213         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
18214         * sysdeps/powerpc/fpu/k_cosf.c: New file.
18215         * sysdeps/powerpc/fpu/k_sinf.c: New file.
18216         * sysdeps/powerpc/fpu/s_cosf.c: New file.
18217         * sysdeps/powerpc/fpu/s_sinf.c: New file.
18218         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
18219         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
18220
18221 2011-08-15  Alan Modra  <amodra@gmail.com>
18222
18223         [BZ #13092]
18224         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
18225         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
18226         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
18227         ppc_mcount to static-only-routines.
18228         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
18229         __mcount_internal.
18230         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
18231         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
18232
18233 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
18234
18235         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
18236         for finite and infinity parameters.
18237
18238 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
18239
18240         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
18241         and add nop instructions for throughput optimization.
18242         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
18243
18244 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
18245
18246         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
18247         aligned copy for power7 with vector-scalar instructions.
18248         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
18249
18250 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
18251
18252         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
18253         AVX check.
18254
18255 2011-09-07  Andreas Schwab  <schwab@redhat.com>
18256
18257         [BZ #13144]
18258         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
18259         last change.
18260
18261 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
18262
18263         * sysdeps/unix/sysv/linux/x86_64/init-first.c
18264         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
18265         syscall wrapper around clock_gettime in __vdso_clock_gettime.
18266         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
18267         clock_gettime.
18268
18269 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
18270
18271         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
18272         Forgot to demangle the pointer.
18273
18274         * sysdeps/i386/sysdep.h: Define atom_text_section.
18275         * sysdeps/x86_64/sysdep.h: Likewise.
18276         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
18277         section with atom_text_section.
18278         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
18279         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
18280         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
18281         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
18282         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
18283
18284         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
18285         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
18286         already be defined.  Change to take two parameters and don't assign
18287         result to variable.  Adjust all users.
18288         Define INTERNAL_GETTIME if not already defined.
18289         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
18290         call.
18291         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
18292         HAVE_CLOCK_GETTIME_VSYSCALL.
18293         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
18294
18295         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
18296         gettimeofday vsyscall, just use time.
18297
18298 2011-09-06  Andreas Schwab  <schwab@redhat.com>
18299
18300         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
18301         <errno.h>.
18302
18303 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
18304
18305         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
18306         syscall on x86-64.
18307         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
18308         syscall.
18309         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
18310         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
18311         syscall if possible.
18312
18313 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
18314
18315         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
18316         e_ident.  Don't pass to find_mapsXX.
18317         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
18318
18319 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
18320
18321         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18322         strchr-sse2-no-bsf strrchr-sse2-no-bsf
18323         * sysdeps/x86_64/multiarch/strchr.S: Update.
18324         Check bit_slow_BSF bit.
18325         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
18326         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
18327         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
18328
18329 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
18330
18331         [BZ #13134]
18332         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
18333         before glibc 2.15.
18334         (tryshell): Define.
18335         (__spawni): Change last parameter to be flag.  Test
18336         SPAWN_XFLAGS_USE_PATH flag to use path or not.
18337         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
18338         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
18339         * posix/spawni.c: Likewise.
18340         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
18341         * posix/spawnp.c: Likewise.  Change normal version to use
18342         SPAWN_XFLAGS_USE_PATH.
18343         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
18344         SPAWN_XFLAGS_TRY_SHELL.
18345
18346         [BZ #13150]
18347         * posix/glob.h: Remove gcc 1.x support.
18348
18349         [BZ #13068]
18350         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
18351
18352 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
18353
18354         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18355         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
18356         strrchr-sse2-bsf
18357         * sysdeps/i386/i686/multiarch/strchr.S: New file.
18358         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
18359         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
18360         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
18361         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
18362         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
18363
18364 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
18365
18366         * sysdeps/x86_64/wcscmp.S: New file.
18367
18368         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
18369         wcscmp-c wcscmp-sse2
18370         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
18371         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
18372         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
18373         * wcsmbs/wcscmp.c: Allow renaming.
18374
18375 2011-09-05  David S. Miller  <davem@davemloft.net>
18376
18377         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
18378         stack slot, rather than the struct return pointer slot.
18379         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
18380         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
18381         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
18382         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
18383
18384 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
18385
18386         * po/ja.po: Update from translation team.
18387
18388         [BZ #13144]
18389         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
18390         kernel in 64-bit binaries.
18391
18392 2011-09-01  David S. Miller  <davem@davemloft.net>
18393
18394         * elf/elf.h (HWCAP_SPARC_*): Move to..
18395         * sysdeps/sparc/sysdep.h: this new file and add new values.
18396         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
18397         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
18398         _DL_HWCAP_COUNT to 24.
18399         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
18400         entries.
18401         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
18402         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
18403         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
18404         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
18405         instead of magic constants.
18406         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
18407
18408 2011-08-31  David S. Miller  <davem@davemloft.net>
18409
18410         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
18411         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
18412         Reimplement to do errno handling inline.
18413         (SYSCALL_ERROR_HANDLER): New macro.
18414         (__SYSCALL_STRING): Do not do errno handling in asm.
18415         (__CLONE_SYSCALL_STRING): Delete.
18416         (__INTERNAL_SYSCALL_STRING): Delete.
18417         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
18418         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
18419         (PSEUDO): Reimplement to do errno handling inline.
18420         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
18421         (SYSCALL_ERROR_HANDLER): New macro.
18422         (__SYSCALL_STRING): Do not do errno handling in asm.
18423         (__CLONE_SYSCALL_STRING): Delete.
18424         (__INTERNAL_SYSCALL_STRING): Delete.
18425         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
18426         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
18427         i386.
18428         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
18429         (inline_syscall*): Add 'err' argument.
18430         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
18431         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
18432         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
18433         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
18434
18435         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
18436         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
18437
18438 2011-08-30  Andreas Schwab  <schwab@redhat.com>
18439
18440         * elf/rtld.c (dl_main): Relocate objects in dependency order.
18441
18442 2011-08-29  Jiri Olsa <jolsa@redhat.com>
18443
18444         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
18445         directive.
18446
18447 2011-08-24  David S. Miller  <davem@davemloft.net>
18448
18449         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
18450
18451 2011-08-24  Andreas Schwab  <schwab@redhat.com>
18452
18453         * elf/Makefile: Add rules to build and run unload8 test.
18454         * elf/unload8.c: New file.
18455         * elf/unload8mod1.c: New file.
18456         * elf/unload8mod1x.c: New file.
18457         * elf/unload8mod2.c: New file.
18458         * elf/unload8mod3.c: New file.
18459
18460         * elf/dl-close.c (_dl_close_worker): Reset private search list if
18461         it wasn't used.
18462
18463 2011-08-23  David S. Miller  <davem@davemloft.net>
18464
18465         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
18466         subtract stack bias.
18467         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
18468         %sp not %fp in calculations.
18469         (_JMPBUF_UNWINDS_ADJ): Likewise.
18470
18471         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
18472         (aio_suspend): Call it to force an exception region around the
18473         AIO_MISC_WAIT() invocation.
18474
18475 2011-08-23  Andreas Schwab  <schwab@redhat.com>
18476
18477         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
18478         backslash.
18479
18480 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
18481
18482         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
18483         protection macro.
18484         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
18485         and <dl-machine.h>.
18486         (Elf64_FuncDesc): Remove.
18487
18488 2011-08-22  David S. Miller  <davem@davemloft.net>
18489
18490         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
18491         sigaltstack check, add missing cfi directives.
18492         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
18493         missing cfi directives, and sigaltstack handling.
18494
18495 2011-08-16  Andreas Schwab  <schwab@redhat.com>
18496
18497         [BZ #11724]
18498         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
18499         object is seen twice.
18500         * elf/dl-fini.c (_dl_sort_fini): Likewise.
18501
18502         * elf/Makefile (distribute): Add tst-initorder2.c.
18503         (tests): Add tst-initorder2.
18504         (modules-names): Add tst-initorder2a tst-initorder2b
18505         tst-initorder2c tst-initorder2d.  Add rules to build them.
18506         ($(objpfx)tst-initorder2.out): New rule.
18507         * elf/tst-initorder2.c: New file.
18508         * elf/tst-initorder2.exp: New file.
18509
18510 2011-08-22  Andreas Schwab  <schwab@redhat.com>
18511
18512         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
18513
18514         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
18515         dependencies back to end of function.
18516
18517         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
18518         $(elfobjdir)/ld.so.
18519
18520 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
18521
18522         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
18523         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
18524         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
18525         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
18526         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
18527         of __vdso_gettimeofday.
18528         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
18529         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
18530         attribute_hidden.
18531         (_libc_vdso_platform_setup): Remove initialization of
18532         __vdso_gettimeofday and __vdso_time.
18533
18534 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
18535
18536         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
18537         and fgetc_unlocked.
18538         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
18539         getc_unlocked.
18540
18541         * elf/dl-open.c (add_to_global): Report additions to the global scope
18542         for LD_DEBUG=scopes.
18543         (dl_open_worker): Also print scope of newly loaded dependencies.
18544         (_dl_show_scope): Indicate if there is no scope.
18545
18546         [BZ #13114]
18547         * stdio-common/Makefile (tests): Add bug24.
18548         * stdio-common/bug24.c: New file.
18549
18550 2011-08-19  Andreas Jaeger  <aj@suse.de>
18551
18552         [BZ #13114]
18553         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
18554         non-existant file when using close-on-exec mode.
18555
18556 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
18557
18558         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
18559         the very first instruction.
18560
18561         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
18562         the CFI state in the end.
18563         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
18564         inclusion of dl-trampoline.h.
18565         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
18566
18567 2011-08-19  Andreas Schwab  <schwab@redhat.com>
18568
18569         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
18570         expectations for long double.
18571
18572         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
18573         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
18574
18575 2011-08-14  David S. Miller  <davem@davemloft.net>
18576
18577         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
18578         artificual limit depends upon the system page size.
18579
18580 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
18581
18582         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
18583         * resolv/Makefile: Define CFLAGS-libresolv.
18584
18585 2011-08-17  Andreas Schwab  <schwab@redhat.com>
18586
18587         * nss/makedb.c (compute_tables): Make variables used in nested
18588         function static.
18589
18590 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
18591
18592         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
18593         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
18594         if buffer was too small.
18595
18596         * elf/pldd.c (main): Attach to all threads in the process.
18597         Rewrite /proc handling to use *at functions.
18598
18599 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
18600
18601         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
18602         specifies first scope to show.
18603         (dl_open_worker): Update callers.  Move printing scope of new
18604         object to before the relocation.
18605         * elf/rtld.c (dl_main): Update _dl_show_scope call.
18606         * sysdeps/generic/ldsodefs.h: Update declaration.
18607
18608         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
18609         string for the scope number.
18610
18611 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
18612
18613         * nscd/servicescache.c (cache_addserv): Make sure written is always
18614         initialized.
18615
18616 2011-08-14  Roland McGrath  <roland@hack.frob.com>
18617
18618         * sysdeps/i386/i486/bits/atomic.h
18619         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
18620         statement expression, so as to suppress "set but not used" warning.
18621         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
18622
18623         * string/strncat.c (STRNCAT): Use prototype definition.
18624
18625         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
18626         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
18627         -Iprograms here.
18628         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
18629         (localedef-modules): Add localedef.
18630         (locale-modules): Add locale.
18631
18632         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
18633         * elf/rtld.c (dl_main): Invert order of assignment in last change,
18634         to avoid a warning.
18635
18636 2011-08-14  David S. Miller  <davem@davemloft.net>
18637
18638         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
18639         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
18640
18641 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
18642
18643         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
18644         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
18645         * elf/rtld.c (dl_main): Set l_name of vDSO.
18646         Call _dl_show_scope when DL_DEBUG_SCOPES.
18647         (process_dl_debug): Recognize scopes flag and also set it for all.
18648         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
18649         Declare _dl_show_scope.
18650
18651         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
18652         (do_dlopen): Pass caller_dlopen to dl_open.
18653         (__libc_dlopen_mode): Initialize caller_dlopen.
18654
18655         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
18656         of libc.  Make tolower call locale-independent.  Optimize a bit by
18657         using isdigit instead of isalnum.
18658         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
18659
18660 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
18661
18662         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
18663         was a dependency or dynamically loaded.
18664
18665 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
18666
18667         * intl/l10nflist.c: Allow architecture-specific pop function.
18668         * sysdeps/x86_64/l10nflist.c: New file.
18669
18670         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
18671         classification.
18672
18673 2011-08-10  Andreas Schwab  <schwab@redhat.com>
18674
18675         * include/dirent.h: Add libc_hidden_proto for scandirat and
18676         scandirat64.  Don't declare __scandirat64.
18677         * dirent/scandirat.c: Add libc_hidden_def.
18678         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
18679         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
18680
18681 2011-08-10  David S. Miller  <davem@davemloft.net>
18682
18683         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
18684         enum.
18685         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
18686         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
18687         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
18688
18689 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
18690
18691         * Versions.def [libc]: Add GLIBC_2.15.
18692         * dirent/Makefile (routines): Add scandirat and scandirat64.
18693         * dirent/Versions [libc]: Export scandirat and scandirat64 for
18694         GLIBC_2.15.
18695         * dirent/dirent.h: Declare scandirat and scandirat64.
18696         * dirent/scandirat.c: New file.
18697         * dirent/scandirat64.c: New file.
18698         * sysdeps/wordsize-64/scandirat.c: New file.
18699         * sysdeps/wordsize-64/scandirat64.c: New file.
18700         * dirent/opendir.c: Define opendirat.
18701         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
18702         using scandirat.
18703         * dirent/scandir64.c: Adjust for scandir.c change.
18704         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
18705         __scandirat64, and __scandir_cancel_handler.
18706         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
18707         additional parameter and use openat instead of open (outside of ld.so).
18708         Add new __opendir as wrapper around __opendirat.
18709         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
18710         here without requiring old scandirat implementation.
18711
18712 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
18713
18714         * dirent/scandir.c (cancel_handler): Renamed to
18715         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
18716         defined.  Adjust users.
18717         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
18718         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
18719
18720 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
18721
18722         * string/test-string.h (IMPL): Use __STRING to expand name and then
18723         stringify it.
18724
18725         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
18726         of cleanups.
18727
18728 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
18729
18730         * string/Makefile: Update.
18731         (strop-tests): Append strncat.
18732         * string/test-wcscmp.c: New file.
18733         New comprehensive test for wcscmp.
18734         * string/test-strcmp.c: Update.
18735         (WIDE): New define.
18736
18737 2011-07-22  Andreas Schwab  <schwab@redhat.com>
18738
18739         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
18740         line.
18741
18742 2011-07-26  Andreas Schwab  <schwab@redhat.com>
18743
18744         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
18745         encoding to ACE if AI_IDN.
18746
18747 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
18748
18749         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
18750         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
18751
18752 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
18753
18754         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
18755         Fix overflow bug in strncat.
18756         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
18757
18758         * string/test-strncat.c: Update.
18759         Add new tests for checking overflow bugs.
18760
18761 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
18762
18763         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18764         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
18765         * sysdeps/i386/i686/multiarch/strcat.S: New file.
18766         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
18767         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
18768         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
18769         * sysdeps/i386/i686/multiarch/strncat.S: New file.
18770         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
18771         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
18772
18773         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
18774         (USE_AS_STRCAT): Define.
18775         Add strcat and strncat support.
18776         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
18777
18778 2011-07-25  Andreas Schwab  <schwab@redhat.com>
18779
18780         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
18781         __n bigger than INT_MAX+1.
18782         (__strncmp_g): Likewise.
18783
18784 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
18785
18786         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
18787         * libio/stido.h: Likewise.
18788
18789         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
18790         (AF_NFC): Define.
18791         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
18792         (AF_NFC): Define.
18793
18794         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
18795         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
18796         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
18797         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
18798         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
18799
18800         [BZ #13021]
18801         * scripts/test-installation.pl: Don't expect libnss_test1 to be
18802         installed.
18803
18804         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
18805         typo.
18806         (_dl_x86_64_save_sse): Likewise.
18807
18808 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
18809
18810         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
18811         OSXSAVE.
18812         (_dl_x86_64_save_sse): Likewise.
18813
18814         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
18815
18816         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
18817
18818 2011-07-21  Andreas Schwab  <schwab@redhat.com>
18819
18820         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
18821         change.
18822         (_dl_x86_64_save_sse): Use correct AVX check.
18823
18824 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
18825
18826         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
18827         bug in strncpy/strncat.
18828         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
18829
18830 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
18831
18832         * string/tester.c (test_strcat): Add tests for different alignments
18833         of source and destination.
18834         (test_strncat): Likewise.
18835
18836 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
18837
18838         [BZ #12852]
18839         * posix/glob.c (glob): Check passed in values before using them in
18840         expressions to avoid some overflows.
18841         (glob_in_dir): Likewise.
18842
18843         [BZ #13007]
18844         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
18845         check for AVX enablement so that we don't crash with old kernels and
18846         new hardware.
18847         * elf/tst-audit4.c: Add same checks here.
18848         * elf/tst-audit6.c: Likewise.
18849
18850         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
18851
18852 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
18853
18854         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
18855
18856 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
18857
18858         * po/cs.po: Update from translation team.
18859         * po/bg.po: Likewise.
18860
18861 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
18862
18863         * misc/sys/cdefs.h: Add support for const attribute.
18864         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
18865         to gnu_dev_{major,minor,makedev} functions.
18866
18867 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
18868
18869         * intl/dcigettext.c (get_output_charset): Add missing bracket.
18870
18871 2011-07-20  Andreas Schwab  <schwab@redhat.com>
18872
18873         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
18874         strlen results.
18875
18876 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18877
18878         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
18879         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
18880         register in order to avoid conflicts with the soft frame pointer
18881         being held in r11 when necessary.
18882         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18883         (INTERNAL_VSYSCALL_NCS): Likewise.
18884
18885 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
18886
18887         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
18888         * elf/dl-fini.c (_dl_fini): Adjust caller.
18889         * elf/dl-close.c (_dl_close_worker): Likewise.
18890         * sysdeps/generic/ldsodefs.h: Adjust declaration.
18891
18892 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
18893
18894         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
18895         "aux_cache->nlibs < 0".
18896
18897         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
18898         in the reload-count case.
18899
18900 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
18901
18902         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18903         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
18904         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
18905         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
18906         * sysdeps/x86_64/multiarch/strcat.S: New file.
18907         * sysdeps/x86_64/multiarch/strncat.S: New file.
18908         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
18909         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
18910         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
18911         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
18912         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
18913         (USE_AS_STRCAT): Define.
18914         Add strcat and strncat support.
18915         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
18916         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
18917         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
18918         * string/strncat.c: Update.
18919         (USE_AS_STRNCAT): Define.
18920         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18921         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
18922         and i7.
18923         * sysdeps/x86_64/multiarch/init-arch.h
18924         (bit_Prefer_PMINUB_for_stringop): New.
18925         (index_Prefer_PMINUB_for_stringop): Likewise.
18926         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
18927         bit_Prefer_PMINUB_for_stringop.
18928
18929 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
18930
18931         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
18932         buffer64.
18933         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
18934         of casting of buffer.
18935         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
18936         buffer32 and buffer64.
18937         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
18938         writes instead of casting of buffer.
18939         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
18940         buffer32.
18941         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
18942         casting of buffer.
18943
18944 2011-07-19  Andreas Schwab  <schwab@redhat.com>
18945
18946         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
18947
18948 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
18949
18950         * nscd/nscd.c (termination_handler): Don't do anything for a database
18951         if it has not yet been initialized.
18952
18953 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
18954
18955         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
18956
18957 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
18958
18959         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
18960
18961 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
18962
18963         * po/nl.po: Update from translation team.
18964         * po/sv.po: Likewise.
18965
18966 2011-07-16  Roland McGrath  <roland@hack.frob.com>
18967
18968         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
18969         now disallowed by GCC.
18970
18971         * configure.in (use-default-link): Default to yes if a test -shared
18972         link meets our qualifications.
18973         * configure: Regenerated.
18974
18975         * config.make.in (output-format): New variable.
18976         * configure.in: Check for ld --print-output-format support.
18977         * configure: Regenerated.
18978         * Makerules ($(common-objpfx)format.lds)
18979         [$(output-format) != unknown]: Just use $(output-format),
18980         instead of the linker-script munging.
18981
18982 2011-07-14  Roland McGrath  <roland@hack.frob.com>
18983
18984         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
18985         of $(common-objpfx)shlib.lds.
18986         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
18987
18988         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
18989         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
18990
18991         * configure.in (-z relro check): Adjust test code to add a large
18992         writable data section after it.
18993         * configure: Regenerated.
18994
18995 2011-07-11  Roland McGrath  <roland@hack.frob.com>
18996
18997         * configure.in (-z relro check): Fix test code to make the variable
18998         truly const.
18999         * configure: Regenerated.
19000
19001 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
19002
19003         * nscd/nscd.h (struct traced_file): Define.
19004         (struct database_dyn): Remove inotify_descr, reset_res, and filename
19005         elements.  Add traced_files.
19006         (inotify_fd): Declare.
19007         (register_traced_file): Declare.
19008         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
19009         (inotify_fd): Export.
19010         (resolv_conf_descr): Remove.
19011         (nscd_init): Move inotify descriptor creation to main.
19012         Don't register files for notification here.
19013         (register_traced_file): New function.
19014         (invalidate_cache): Don't use reset_res to determine whether to call
19015         res_init, go through the list of registered files.
19016         (main_loop_poll): The inotify descriptors are now stored in the
19017         structures for the traced files.
19018         (main_loop_epoll): Likewise
19019         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
19020         to __nss_disable_nscd.
19021         * nscd/cache.c (prune_cache): There is no single inotify descriptor
19022         for a database anymore.  Check the records for all the registered
19023         files instead.
19024         * nss/Makefile (libnss_files-routines): Add files-init.
19025         (libnss_db-routines): Add db-init.
19026         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
19027         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
19028         * nss/nss_db/db-init.c: New file.
19029         * nss/nss_files/files-init.c: New file.
19030         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
19031         __nss_lookup_function.
19032         (__nss_lookup_function): Call nss_load_library.
19033         (nss_load_all_libraries): New function.
19034         (__nss_disable_nscd): Take parameter with callback function for files
19035         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
19036         used for the cached services.
19037         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
19038         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
19039         options for features to all the files in nscd.
19040
19041         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
19042
19043 2011-07-10  Roland McGrath  <roland@hack.frob.com>
19044
19045         * csu/elf-init.c (__libc_csu_init): Comment typo.
19046
19047 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
19048
19049         * po/pl.po: Update from translation team.
19050         * po/ja.po: Likewise.
19051         * po/ru.po: Likewise.
19052         * po/ko.po: Likewise.
19053         * po/fr.po: Likewise.
19054
19055 2011-07-09  Roland McGrath  <roland@hack.frob.com>
19056
19057         * configure.in (.ctors/.dtors header and trailer check):
19058         Use an empirical test on a built program.
19059         * configure: Regenerated.
19060
19061         * configure.in (-z relro check): Use an empirical test on a built DSO.
19062         Detect, but do not require, on ia64.
19063         * configure: Regenerated.
19064
19065         * configure.in (READELF): Find it with AC_CHECK_TOOL.
19066         Update tests that use readelf to use $READELF instead.
19067         * configure: Regenerated.
19068
19069 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
19070
19071         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
19072         if the result is not used.
19073
19074 2011-07-05  Andreas Jaeger  <aj@suse.de>
19075
19076         [BZ#9696]
19077         * stdlib/tst-strtod.c: Add testcase.
19078
19079 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
19080
19081         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
19082         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
19083         The latter has a higher limit.  Take additional parameter to pass to
19084         the new function.
19085         (__pathconf): Pass file to __statfs_link_max.
19086         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
19087         __statfs_link_max.
19088         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
19089         __statfs_link_max.
19090
19091         [BZ #12868]
19092         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
19093         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
19094         Handle Lustre.
19095         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
19096         (__statfs_filesize_max): Likewise.
19097         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
19098
19099 2011-07-05  Andreas Jaeger  <aj@suse.de>
19100
19101         * resolv/res_comp.c (dn_skipname): Remove unused variable.
19102
19103 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
19104
19105         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
19106         `status' variable.
19107         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
19108         Likewise.
19109
19110 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
19111
19112         * Makefile (strop-tests): Add strncat.
19113         * string/test-strncat.c: New file.
19114
19115 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
19116
19117         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
19118
19119 2011-06-21  Andreas Jaeger  <aj@suse.de>
19120
19121         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
19122         Copy rule from iconvdata/Makefile.
19123
19124 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
19125
19126         [BZ #12922]
19127         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
19128         but no long options are defined, just return 'W'.
19129
19130 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
19131
19132         [BZ #9696]
19133         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
19134
19135 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
19136
19137         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
19138         netgroups to read.
19139         (innetgr): Likewise.
19140
19141 2011-07-05  Roland McGrath  <roland@hack.frob.com>
19142
19143         * config.make.in (install_root): Default to $(DESTDIR).
19144
19145 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
19146
19147         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
19148
19149 2011-07-02  Roland McGrath  <roland@hack.frob.com>
19150
19151         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
19152
19153         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
19154         containing directory rather than embedding absolute directory names.
19155
19156         * scripts/check-local-headers.sh: Rewritten using awk.
19157         Match by word, not by line.  Print error messages for matches.
19158         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
19159
19160         * Makerules [shlib-lds-flags empty]:
19161         ($(common-objpfx)libc_pic.opts): New target.
19162         ($(common-objpfx)libc_pic.os.clean): New target.
19163         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
19164
19165         * config.make.in (OBJCOPY): New variable.
19166         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
19167         * configure: Regenerated.
19168
19169         * config.make.in (use-default-link): New variable.
19170         * configure.in (use_default_link): Grok --with-default-link to set it.
19171         * configure: Regenerated.
19172         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
19173         (shlib-lds, shlib-lds-flags): Define to empty.
19174
19175         * Makerules (shlib-lds): New variable.
19176         (shlib-lds-flags): New variable.
19177         (build-shlib, build-moduile, build-module-asneeded): Use it.
19178         ($(common-objpfx)libc.so): Use $(shlib-lds).
19179         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
19180         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
19181
19182         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
19183         DT_FLAGS/DT_FLAGS_1 with zero flags.
19184
19185         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
19186         linker script munging.
19187
19188 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
19189
19190         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
19191         as 128-bit value.
19192         * crypt/sha512.c (sha512_process_block): Perform total addition using
19193         128-bit if possible.
19194         (__sha512_finish_ctx): Likewise.
19195         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
19196         as 64-bit value.
19197         * crypt/sha256.c (SWAP64): Define.
19198         (sha256_process_block): Perform total addition using 64-bit if
19199         possible.
19200         (__sha256_finish_ctx): Likewise.
19201
19202 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
19203
19204         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
19205         * nscd/initgrcache.c (addinitgroupsX): Likewise.
19206         * nscd/hstcache.c (cache_addhst): Likewise.
19207         * nscd/grpcache.c (cache_addgr): Likewise.
19208         * nscd/aicache.c (addhstaiX): Likewise
19209         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
19210
19211 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
19212
19213         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
19214         * nscd/initgrcache.c (addinitgroupsX): Likewise.
19215         * nscd/hstcache.c (cache_addhst): Likewise.
19216         * nscd/grpcache.c (cache_addgr): Likewise.
19217         * nscd/aicache.c (addhstaiX): Likewise
19218
19219 2011-07-01  Andreas Schwab  <schwab@redhat.com>
19220
19221         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
19222         domain only when needed.
19223
19224 2011-06-30  Andreas Schwab  <schwab@redhat.com>
19225
19226         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
19227         is always restored.
19228
19229 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
19230
19231         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
19232         are re-adding the entry.
19233         * nscd/servicescache.c (cache_addserv): Likewise.
19234
19235 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
19236
19237         * sysdeps/generic/dl-irel.h: fix protection against multiple
19238         inclusions.
19239         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
19240
19241 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
19242
19243         [BZ #12935]
19244         * malloc/memusage.sh: Fix quoting in message.
19245         * debug/xtrace.sh: Likewise.
19246
19247         * configure.in: Remove support for --experimental-malloc option, make
19248         it the default.
19249         * config.make.in: Likewise.
19250         * malloc/Makefile: Likewise.
19251
19252 2011-06-27  Andreas Schwab  <schwab@redhat.com>
19253
19254         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
19255         two-byte characters.
19256
19257 2011-06-27  Roland McGrath  <roland@hack.frob.com>
19258
19259         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
19260         AC_CACHE_CHECK invocation.
19261         * configure: Regenerated.
19262
19263         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
19264
19265 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
19266
19267         [BZ #12350]
19268         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
19269         bit from old_res_options.
19270
19271         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
19272
19273         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
19274         value type for setfct.
19275
19276 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
19277
19278         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
19279         __gettimeofday instead of gettimeofday.
19280
19281 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
19282
19283         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
19284
19285 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
19286
19287         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
19288
19289         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
19290         info.
19291
19292 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
19293
19294         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19295         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
19296         strcpy-sse2-unaligned strncpy-sse2-unaligned
19297         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
19298         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
19299         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
19300         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
19301         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
19302         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
19303         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
19304         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
19305         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
19306         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
19307         (STRCPY): Support SSE2 and SSSE3 versions.
19308
19309 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
19310
19311         [BZ #12874]
19312         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
19313         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
19314         kernels which artificially limit size of requests.
19315
19316 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
19317
19318         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19319         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
19320         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
19321         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
19322         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
19323         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
19324         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
19325         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
19326         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
19327         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
19328         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
19329         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
19330         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
19331         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
19332         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
19333         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19334         Enable unaligned load optimization for Intel Core i3, i5 and i7
19335         processors.
19336         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
19337         Define.
19338         (index_Fast_Unaligned_Load): Define.
19339         (HAS_FAST_UNALIGNED_LOAD): Define.
19340
19341 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
19342
19343         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
19344
19345 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
19346
19347         [BZ #12907]
19348         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
19349         until it is clear that the information is realy needed.
19350         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
19351
19352 2011-06-22  Andreas Schwab  <schwab@redhat.com>
19353
19354         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
19355
19356 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
19357
19358         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
19359         /sys/devices/system/cpu/online if it is usable.
19360
19361         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
19362         reading the information from the /proc filesystem to once a second.
19363
19364 2011-06-21  Andreas Jaeger  <aj@suse.de>
19365
19366         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
19367         NULL after inclusion of kernel headers.
19368
19369 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
19370
19371         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
19372         calls to internal_setent.
19373
19374         [BZ #12885]
19375         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
19376         addresses using gethostbyname4_r ignore IPv4 addresses.
19377
19378         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
19379         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
19380
19381         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
19382
19383 2011-06-20  David S. Miller  <davem@davemloft.net>
19384
19385         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
19386         inclusions.
19387         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
19388
19389         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
19390         (elf_irel): Use it.
19391         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
19392         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
19393         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
19394         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
19395         * sysdeps/x86_64/dl-irel.h: Likewise.
19396
19397         * elf/dl-runtime.c: Use elf_ifunc_invoke.
19398         * elf/dl-sym.c: Likewise.
19399
19400 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
19401
19402         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
19403         need to dereference resplen2.
19404
19405 2011-06-14  Andreas Schwab  <schwab@redhat.com>
19406
19407         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
19408
19409 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
19410
19411         * Makeconfig: Define vardbdir and inst_vardbdir.
19412         * nss/Makefile: Add rules to install db-Makefile.
19413
19414         * nss/nss_db/db-XXX.c: Cleanup.
19415
19416         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
19417         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
19418         GLIBC_PRIVATE.
19419         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
19420         * nss/makedb.c: Implement -g option to specify that value strings
19421         are generated and should not be added to table iterated over for
19422         get*ent calls.
19423         * nss/nss_db/db-initgroups.c: New file.
19424
19425         * nss/getent.c: Add support for initgroups lookups through getgrouplist
19426         interface.
19427
19428         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
19429         (internal_getgrouplist): Adjust to name change.
19430         Update use_initgroups_entry if this is not the first call.
19431         * nss/databases.def: Add initgroups entry.
19432
19433         * nss/makedb.c (compute_tables): Check result of multiple hash table
19434         sizes to minimize maximum chain length.
19435
19436 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
19437
19438         * Versions.def: Add entry for libnss_db.
19439         * shlib-versions: Likewise.
19440         * nss/Makefile: Add rules to build libnss_db.
19441         * nss/Versions: Add libnss_db information.  Organize libnss_files
19442         entries better.
19443         * nss/db-Makefile: Add gshadow support.  Change rules for the new
19444         makedb progra.  Some minor improvements to generate smaller files.
19445         * nss/nss_db/nss_db.h: Move NSS database header data structures to
19446         here from...
19447         * nss/makedb.c: ...here.
19448         Improve database format to be smaller and require less memory at
19449         runtime.
19450         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
19451         db anymore.
19452         * nss/nss_db/db-netgrp.c: Likewise.
19453         * nss/nss_db/db-open.c: Likewise.
19454         * nss/nss_files/flies-XXX.x: Adjust comments.
19455         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
19456         * nss/nss_files/files-grp.c: Likewise.
19457         * nss/nss_files/files-hosts.c: Likewise.
19458         * nss/nss_files/files-network.c: Likewise.
19459         * nss/nss_files/files-proto.c: Likewise.
19460         * nss/nss_files/files-pwd.c: Likewise.
19461         * nss/nss_files/files-rpc.c: Likewise.
19462         * nss/nss_files/files-service.c: Likewise.
19463         * nss/nss_files/files-sgrp.c: Likewise.
19464         * nss/nss_files/files-spwd.c: Likewise.
19465         * nss/nss_db/db-alias.c: Removed.
19466         * nss/nss_db/dummy-db.h: Removed.
19467
19468 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
19469
19470         * nss/makedb.c: Rewritten to not use database library.
19471         * nss/Makefile: Update to build new makedb program.
19472
19473 2011-06-14  Andreas Jaeger  <aj@suse.de>
19474
19475         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
19476         memset declaration.
19477
19478 2011-06-10  Andreas Schwab  <schwab@redhat.com>
19479
19480         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
19481         tmpbuf.
19482
19483 2011-06-10  Roland McGrath  <roland@hack.frob.com>
19484
19485         * Makerules (shlib.lds): Fail if the linker script comes out empty.
19486         * elf/Makefile ($(objpfx)ld.so): Likewise.
19487
19488         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
19489         Don't list ld.so twice in dependencies.
19490
19491         * posix/bug-regex31.c: Include <stdlib.h>.
19492
19493         * nscd/hstcache.c (cache_addhst): Remove unused variable.
19494
19495         * nis/nss_compat/compat-spwd.c
19496         (getspent_next_nss_netgr): Remove unused variable.
19497         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
19498
19499         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
19500         nonmembers" output to use the right array.
19501
19502         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
19503
19504         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
19505
19506         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
19507         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
19508         * catgets/gencat.c (read_input_file): Likewise.
19509         * locale/programs/locarchive.c (enlarge_archive): Likewise.
19510
19511         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
19512         variable definition inside #if's controlling its use.
19513
19514         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
19515
19516         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
19517
19518         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
19519
19520         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
19521         unreachable code.
19522
19523         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
19524
19525         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
19526         * configure: Regenerated.
19527
19528         * Makerules: Revert last change.
19529         * elf/Makefile: Likewise.
19530
19531 2011-06-09  Roland McGrath  <roland@hack.frob.com>
19532
19533         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
19534         * elf/Makefile ($(objpfx)librtld.os): Likewise.
19535         (reloc-link): Likewise.
19536
19537 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
19538
19539         * elf/Makefile: Add rules to build pldd.
19540         * elf/pldd.c: New file.
19541         * elf/pldd-xx.c: New file.
19542
19543 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
19544
19545         * version.h: Update for 2.15 development version.
19546
19547 2011-06-07  David S. Miller  <davem@davemloft.net>
19548
19549         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
19550         ifuncs.
19551         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
19552         elf_machine_lazy_rel): Likewise.
19553         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
19554         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
19555         elf_machine_lazy_rel): Likewise.
19556         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
19557         dl_hwcap via passed in argument.
19558         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
19559         Likewise.
19560
19561 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
19562
19563         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
19564
19565 2011-06-06  Roland McGrath  <roland@hack.frob.com>
19566
19567         [BZ #12849]
19568         * manual/fdl-1.1.texi: New file, verbatim from:
19569         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
19570         * manual/lgpl-2.1.texi: New file, verbatim from:
19571         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
19572         * manual/Makefile (licenses): New variable, list those new file names.
19573         (texis): Use it.
19574         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
19575
19576         * manual/fdl.texi: File removed.
19577         * manual/lesser.texi: File removed.
19578         * manual/libc.texinfo (Copying, Documentation License):
19579         Use new @include file names, put @appendix directive before @include.
19580
19581 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
19582
19583         [BZ #12841]
19584         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
19585         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
19586         (mq_open): Add __NTH.
19587
19588 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
19589
19590         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19591         Assume Intel Core i3/i5/i7 processor if AVX is available.
19592
19593 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
19594
19595         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
19596         typo.
19597
19598 2011-05-31  Andreas Schwab  <schwab@redhat.com>
19599
19600         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
19601         memory.  Use alloca_account.  Fix memory leak when retrying.
19602
19603 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
19604
19605         * version.h (RELEASE): Bump for 2.14 release.
19606         * include/features.h (__GLIBC_MINOR__): Bump to 14.
19607
19608         * config.make.in (RANLIB): Remove entry.
19609
19610 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
19611
19612         * po/Makefile (po-sed-cmd): Add ksh to extensions.
19613         (libc.pot): Work around missing support for .ksh extension in xgettext.
19614
19615         [BZ #12684]
19616         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
19617         if both request failed.
19618         (send_dg): In case of server errors clear resplen or *resplen2.
19619
19620         [BZ #12454]
19621         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
19622         when there are multiple maps.
19623         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
19624         (_dl_fini): Remove test here.
19625
19626         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
19627
19628 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
19629
19630         [BZ #12350]
19631         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
19632         bit from old_res_options.
19633         (gaih_inet): Likewise.
19634
19635         [BZ #11099]
19636         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
19637         as signed.
19638
19639         * resolv/res_init.c (res_setoptions): Make the code more compact.
19640
19641         [BZ #11558]
19642         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
19643         set RES_USEVC.
19644
19645         [BZ #11634]
19646         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
19647
19648         * malloc/malloc.h: Mark malloc hook variables as deprecated.
19649
19650         [BZ #11781]
19651         * malloc/malloc.h: Declare malloc hook variables as volatile.
19652
19653         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
19654         in last patch.
19655
19656         [BZ #11799]
19657         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
19658         raise in the comment.
19659         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
19660         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
19661         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
19662
19663 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
19664
19665         [BZ #12811]
19666         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
19667         grow the buffers more if it already has to be sufficient.
19668         (build_wcs_upper_buffer): Likewise.
19669         * posix/regexec.c (check_matching): Likewise.
19670         (clean_state_log_if_needed): Likewise.
19671         (extend_buffers): Don't enlarge buffers beyond size of the input
19672         buffer.
19673         Patches mostly by Emil Wojak <emil@wojak.eu>.
19674         * posix/bug-regex32.c: New file.
19675         * posix/Makefile (tests): Add bug-regex32.
19676
19677         * locale/findlocale.c (_nl_find_locale): Return right away if
19678         _nl_explode_name failed.
19679         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
19680
19681         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
19682
19683         * debug/xtrace.sh: Unify messages.
19684         * malloc/memusage.sh: Likewise.
19685
19686         [BZ #12813]
19687         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
19688         time symbol from vDSO.  Substitute with vsyscall if not available.
19689         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
19690         __vdso_time.
19691
19692         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
19693         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
19694         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
19695         Add sendmmsg and internal_sendmmsg.
19696         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
19697         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
19698         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
19699
19700         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
19701         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
19702         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
19703
19704 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
19705
19706         [BZ #12813]
19707         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
19708         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
19709         available.
19710         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
19711         __vdso_getcpu.
19712
19713         [BZ #12814]
19714         * iconvdata/Makefile (tests): Add bug-iconv9.
19715         * iconvdata/bug-iconv9.c: New file.
19716
19717 2011-05-27  Andreas Schwab  <schwab@redhat.com>
19718
19719         [BZ #12814]
19720         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
19721
19722 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
19723
19724         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
19725         (struct user_regs_struct): Change intcs field back to cs.
19726
19727 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
19728
19729         * po/ja.po: Update from translation team.
19730
19731 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
19732
19733         [BZ #12795]
19734         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
19735         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
19736
19737 2011-05-20  Andreas Schwab  <schwab@redhat.com>
19738
19739         * stdlib/longlong.h: Update from GCC.
19740
19741 2011-05-23  Andreas Schwab  <schwab@redhat.com>
19742
19743         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
19744         parameter name.
19745         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
19746         Add parameter name.
19747         (__sysconf): Pass it down.
19748
19749 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
19750
19751         [BZ #12671]
19752         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
19753         some situations.
19754         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
19755         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
19756         add in in __libc_use_alloca calls.  Adjust callers.
19757         (glob): Use malloc in some situations.
19758
19759         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
19760         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
19761         pltexit.
19762
19763 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
19764
19765         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
19766         and CLOCK_BOOTTIME_ALARM.
19767
19768         [BZ #12782]
19769         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
19770         is returned.
19771
19772         * string/_strerror.c (__strerror_r): Print negative errors as signed
19773         numbers.
19774
19775         [BZ #12777]
19776         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
19777         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
19778         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
19779
19780         * configure.in: Fix typo in redirection and correct removal of test
19781         files in two cases.
19782
19783         [BZ #12788]
19784         * locale/setlocale.c (new_composite_name): Fix test to check for
19785         identical name of all categories.
19786
19787         [BZ #12792]
19788         * libio/filedoalloc.c (local_isatty): New function.
19789         (_IO_file_doallocate): Use local_isatty.
19790         * stdio-common/perror.c (perror): In case a new stream is used
19791         forward the stream error.
19792         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
19793         error flag.
19794
19795 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
19796
19797         [BZ #11869]
19798         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
19799         alloca.
19800         * include/alloca.h (extend_alloca_account): Define.
19801
19802         [BZ #11857]
19803         * posix/regex.h: Fix comments with documentation of user-accessible
19804         fields after compilation and describe correct free'ing of pattern
19805         after re_compile_pattern.
19806         Patch by Reuben Thomas <rrt@sc3d.org>.
19807
19808 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
19809
19810         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
19811         and -mno-altivec to prevent the compiler from using Altivec and/or
19812         VSX instructions when the corresponding registers are not available.
19813
19814 2011-05-19  Andreas Schwab  <schwab@redhat.com>
19815
19816         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
19817
19818 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
19819
19820         * libio/freopen.c (freopen): Use __dup2, not dup2.
19821         * libio/freopen64.c (freopen64): Likewise.
19822
19823 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
19824
19825         [BZ #12775]
19826         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
19827         * math/Makefile (tests): Add test-powl.
19828         (CFLAGS-test-powl.c): Define.
19829         * math/test-powl.c: New file.
19830
19831 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
19832
19833         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
19834
19835 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
19836
19837         [BZ #11837]
19838         * iconvdata/gb18030.c: Update to GB18020-2005.
19839
19840 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
19841
19842         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
19843         RE_SYNTAX_POSIX_AWK): Update to match recent development.
19844         Patch by Aharon Robbins <arnold@skeeve.com>.
19845
19846         [BZ #11892]
19847         * stdlib/putenv.c (putenv): Don't always create copy of the variable
19848         on the stack.
19849
19850         [BZ #11895]
19851         * misc/pselect.c (__pselect): Handle timeout value errors hidden
19852         through underflows.
19853
19854         [BZ #12766]
19855         * misc/error.c (error_at_line): Ensure file_name and old_file_name
19856         point to strings before performing equality test for error_one_per_line
19857         mode.
19858
19859         [BZ #11697]
19860         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
19861
19862         [BZ #11820]
19863         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
19864         (struct user_fpregs_struct): Avoid __uint*_t types.
19865
19866         [BZ #6420]
19867         * malloc/mtrace.c (tr_where): Add additional parameter to point to
19868         symbol info.  Use it instead of calling _dl_addr locally.
19869         (lock_and_info): New function.
19870         (tr_freehook): Call lock_and_info and pass symbol info as additional
19871         parameter to tr_where.
19872         (tr_mallochook): Likewise.
19873         (tr_reallochook): Likewise.
19874         (tr_memalignhook): Likewise.
19875
19876         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
19877         used and couldn't be at all thread-safe.
19878
19879 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
19880
19881         * libio/freopen.c (freopen): Don't close old file descriptor
19882         before the new one is opened.  Instead dup the new file descriptor
19883         to the old one after the new stream is created.
19884         * libio/freopen64.c (freopen64): Likewise.
19885         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
19886         * libio/fileops.c (_IO_new_file_close_it): Handle new
19887         _IO_FLAGS2_NOCLOSE flag.
19888         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
19889         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
19890         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
19891         _IO_FLAGS2_NOCLOSE flag.
19892         * include/unistd.h: Add hidden_proto for dup3.
19893         Define __have_dup3.
19894         * io/dup3.c: Define hidden symbol.
19895         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
19896
19897         [BZ #7101]
19898         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
19899         when an incomplete long option is used.
19900         * posix/tst-getopt_long1.c: New file.
19901         * posix/Makefile (tests): Add tst-getopt_long1.
19902
19903         [BZ #10138]
19904         * scripts/config.guess: Update from autoconf-2.68.
19905         * scripts/config.sub: Likewise.
19906
19907         [BZ #10157]
19908         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
19909         tests into ...
19910         (has_cpuclock): ...this.  New function.
19911         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
19912         macro here based on has_cpuclock code.
19913
19914         [BZ #10149]
19915         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
19916         First byte (not low byte) is now always NUL.
19917         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
19918
19919         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
19920         Use non-cancelable interfaces.
19921
19922         [BZ #9809]
19923         * locale/iso-639.def: Add entry for Sorani.
19924
19925         [BZ #11901]
19926         * include/stdlib.h: Move include protection to the right place.
19927         Define abort_msg_s.  Declare __abort_msg with it.
19928         * stdlib/abort.c (__abort_msg): Adjust type.
19929         * assert/assert.c (__assert_fail_base): New function.  Majority
19930         of code from __assert_fail.  Allocate memory for __abort_msg with
19931         mmap.
19932         (__assert_fail): Now call __assert_fail_base.
19933         * assert/assert-perr.c: Remove bulk of implementation.  Use
19934         __assert_fail_base.
19935         * include/assert.hL Declare __assert_fail_base.
19936         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
19937         mmap.
19938         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
19939
19940 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
19941
19942         [BZ #11952]
19943         [BZ #12453]
19944         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
19945         until all modules are registered in the DTV.
19946         * elf/Makefile: Add rules to build and run tst-tls19.
19947         * elf/tst-tls19.c: New file.
19948         * elf/tst-tls19mod1.c: New file.
19949         * elf/tst-tls19mod2.c: New file.
19950         * elf/tst-tls19mod3.c: New file.
19951         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
19952
19953         [BZ #12083]
19954         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
19955         correctly.
19956
19957         [BZ #12601]
19958         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
19959         two-byte sequence errors.
19960         * iconvdata/Makefile (tests): Add bug-iconv8.
19961         * iconvdata/bug-iconv8.c: New file.
19962
19963         [BZ #12626]
19964         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
19965         buf2 definition.
19966
19967         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
19968
19969         [BZ #12432]
19970         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
19971         (dummy_getcfa): New function.
19972         (init): Get _Unwind_GetCFA address, use dummy if not found.
19973         (backtrace_helper): In recursion check, also check whether CFA changes.
19974         (__backtrace): Completely initialize arg.
19975
19976         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
19977         storing incomplete byte sequence in state object.  Avoid testing for
19978         guaranteed too small input if we know there is enough data available.
19979
19980 2011-05-11  Andreas Schwab  <schwab@redhat.com>
19981
19982         * Makeconfig (+link-pie): Indent.
19983         * Rules (binaries-pie): Define if $(have-fpie) and
19984         $(build-shared).
19985         (binaries-shared): Also filter out $(binaries-pie).
19986         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
19987         * nscd/Makefile (others-pie): Add nscd.
19988         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
19989         ($(objpfx)nscd): Remove command override.
19990         * login/Makefile (others-pie): Add pt_chown.
19991         ($(objpfx)pt_chown): Remove command override.
19992         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
19993         remove command overrides.
19994
19995 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
19996
19997         * libio/tst_putwc.c: Fix error messages.
19998
19999         [BZ #12724]
20000         * libio/fileops.c (_IO_new_file_close_it): Always flush when
20001         currently writing and seek to current position when not.
20002         * libio/Makefile (tests): Add bug-fclose1.
20003         * libio/bug-fclose1.c: New file.
20004
20005 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
20006
20007         [BZ #12511]
20008         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
20009         don't set DF_1_NODELETE here.
20010         (do_lookup_x): When entering new entry test for copy relocation
20011         and if necessary set DF_1_NODELETE flag.
20012         * elf/tst-unique4.cc: New file.
20013         * elf/tst-unique4.h: New file.
20014         * elf/tst-unique4lib.cc: New file.
20015         * elf/Makefile: Add rules to build and run tst-unique4.
20016         Patch by Piotr Bury <pbury@goahead.com>.
20017
20018 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
20019
20020         [BZ #12052]
20021         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
20022
20023         [BZ #12625]
20024         * misc/mntent_r.c (addmntent): Flush the stream after the output
20025
20026         [BZ #12393]
20027         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
20028         (is_trusted_path_normalize): Skip initial colon.  Append slash
20029         to empty buffer.  Duplicate is_trusted_path code but allow
20030         constructed patch to be prefix.
20031         (is_dst): Allow $ORIGIN followed by /.
20032         (_dl_dst_substitute): Correct clearing of check_for_trusted.
20033         Correct testing of result of is_trusted_path_normalize
20034         (decompose_rpath): Fix warning.
20035
20036 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
20037
20038         [BZ #11257]
20039         * grp/initgroups.c (internal_getgrouplist): When we found the service
20040         list through the initgroups entry in nsswitch.conf do not always
20041         continue on a successful lookup.  Don't always use the
20042         __nss_group_database value if it is set.
20043         * nss/nsswitch.conf (initgroups): Change action for successful db
20044         lookup to continue for compatibility.
20045
20046 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
20047
20048         [BZ #11532]
20049         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
20050         and CP774 modules.
20051         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
20052         and CP774 modules.
20053         * iconvdata/tst-tables.sh: Likewise.
20054         * iconvdata/cp770.c: New file.
20055         * iconvdata/cp771.c: New file.
20056         * iconvdata/cp772.c: New file.
20057         * iconvdata/cp773.c: New file.
20058         * iconvdata/cp774.c: New file.
20059         * iconvdata/testdata/CP770: New file.
20060         * iconvdata/testdata/CP770..UTF8: New file.
20061         * iconvdata/testdata/CP771: New file.
20062         * iconvdata/testdata/CP771..UTF8: New file.
20063         * iconvdata/testdata/CP772: New file.
20064         * iconvdata/testdata/CP772..UTF8: New file.
20065         * iconvdata/testdata/CP773: New file.
20066         * iconvdata/testdata/CP773..UTF8: New file.
20067         * iconvdata/testdata/CP774: New file.
20068         * iconvdata/testdata/CP774..UTF8: New file.
20069
20070         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
20071         END CHARMAP line.
20072         * iconvdata/gen-8bit-gap.sh: Likewise.
20073         * iconvdata/gen-8bit.sh: Likewise.
20074
20075         * locale/iso-639.def: Add ary entry.
20076
20077         [BZ #11258]
20078         * locale/C-translit.h.in: Add U20A1 transliteration.
20079
20080         [BZ #12178]
20081         * locale/iso-639.def: Add wae entry.
20082         Patch by Kevin Bortis <bortis@translate-wae.ch>.
20083
20084         [BZ #12545]
20085         * locale/programs/localedef.c (construct_output_path): Use ssize_t
20086         for n.
20087
20088         [BZ #12711]
20089         * locale/C-translit.h.in: Add entry for U20B9.
20090         Patch by pravin.d.s@gmail.com.
20091
20092 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
20093
20094         [BZ #12713]
20095         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
20096         ENAMETOOLONG use generic getcwd.
20097         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
20098         in rtld.  Use *stat64.
20099         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
20100         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
20101         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
20102         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
20103         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
20104         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
20105         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
20106         __fstatat64 macros.
20107         * include/dirent.h: Add libc_hidden_proto for rewinddir.
20108         * dirent/rewinddir.c: Add libc_hidden_def.
20109         * sysdeps/mach/hurd/rewinddir.c: Likewise.
20110         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
20111
20112         * include/dirent.h (__alloc_dir): Add flags parameter.
20113         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
20114         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
20115         __alloc_dir.
20116         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
20117         from fdopendir if O_CLOEXEC is already set.
20118
20119 2011-03-15  Alan Modra  <amodra@gmail.com>
20120
20121         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
20122         l_tls_firstbyte_offset non-zero.  Save padding offset in
20123         l_tls_firstbyte_offset for later use.
20124         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
20125         freeing static tls block.
20126
20127 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
20128
20129         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
20130         where #ifdef was intended.  The intent is to prevent ARG_MAX from
20131         being defined by the kernel headers.
20132
20133 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
20134
20135         [BZ #12734]
20136         * resolv/resolv.h: Define RES_NOTLDQUERY.
20137         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
20138         no-tld-query and set RES_NOTLDQUERY.
20139         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
20140         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
20141         modern BIND to search name as TLD unless forbidden.
20142
20143 2011-05-07  Petr Baudis  <pasky@suse.cz>
20144             Ulrich Drepper  <drepper@gmail.com>
20145
20146         [BZ #12393]
20147         * elf/dl-load.c (fillin_rpath): Move trusted path check...
20148         (is_trusted_path): ...to here.
20149         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
20150         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
20151         using is_trusted_path_normalize() in setuid scripts.
20152
20153 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
20154
20155         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
20156         __BEGIN/__END_DECLS.
20157
20158 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
20159
20160         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
20161         NSS_STATUS_NOTFOUND if no record was found.
20162
20163 2011-05-05  Andreas Schwab  <schwab@redhat.com>
20164
20165         * sunrpc/Makefile (headers): Add rpc/netdb.h.
20166         (headers-not-in-tirpc): Remove rpc/netdb.h
20167         * resolv/netdb.h: Revert last change.
20168
20169 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
20170
20171         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
20172         circular dependency between libgcc.a and libc.a.
20173
20174 2011-05-05  Andreas Schwab  <schwab@redhat.com>
20175
20176         * resolv/netdb.h: Don't include <rpc/netdb.h>.
20177         * nis/Makefile: Don't install rpcsvc/*.
20178         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
20179         instead of <rpc/types.h>.
20180         (MAXHOSTNAMELEN): Define.
20181
20182 2011-05-03  Andreas Schwab  <schwab@redhat.com>
20183
20184         * elf/ldconfig.c (add_dir): Don't crash on empty path.
20185
20186 2011-04-28  Maciej Babinski  <mbabinski@google.com>
20187
20188         [BZ #12714]
20189         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
20190         gethostbyname4_r when IPv6 results are possible.
20191
20192 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
20193
20194         [BZ #12723]
20195         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
20196         _PC_PIPE_BUF handling.
20197
20198 2011-04-30  Bruno Haible  <bruno@clisp.org>
20199
20200         [BZ #12717]
20201         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
20202         * resolv/netdb.h (getnameinfo): Change type of flags parameter
20203         to 'int'.
20204         * inet/getnameinfo.c (getnameinfo): Likewise.
20205
20206 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
20207
20208         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
20209         to groups setting in database lookup.
20210         * nss/nsswitch.conf: Add initgroups entry.
20211
20212 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
20213
20214         [BZ #12685]
20215         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
20216         mode string.
20217         Patch by Eric Blake <eblake@redhat.com>.
20218
20219 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
20220
20221         * sunrpc/Makefile (need-export-routines): Add svc_run.
20222         (routines): Remove svc_run.
20223         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
20224         * sunrpc/clnt_perr.c (clnt_perrno): Export.
20225         * sunrpc/svc_run.c (svc_run): Likewise.
20226         * sunrpc/svc_udp.c (svcudp_create): Likewise.
20227
20228 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
20229
20230         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
20231         problem in reallocation in last patch.
20232
20233 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
20234
20235         * sunrpc/Makefile: Move inclusion of Rules.
20236
20237 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
20238
20239         * nss/nss_files/files-initgroups.c: New file.
20240         * nss/Makefile (libnss_files-routines): Add files-initgroups.
20241         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
20242         _nss_files_initgroups_dyn.
20243
20244 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
20245
20246         * elf/elf.h (R_ARM_IRELATIVE): Define.
20247
20248 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
20249
20250         * po/ru.po: Update from translation team.
20251
20252 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
20253
20254         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
20255         dependencies.
20256
20257 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
20258
20259         [BZ #12653]
20260         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
20261         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
20262         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
20263         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
20264         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
20265
20266 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
20267
20268         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
20269         differing bytes.
20270         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
20271         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
20272         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
20273
20274 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
20275
20276         [BZ #12420]
20277         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
20278         storing it.
20279         * stdlib/bug-getcontext.c: New file.
20280         * stdlib/Makefile: Add rules to build and run bug-getcontext.
20281
20282 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
20283
20284         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
20285         instructions into .machine "z9-109".
20286         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
20287         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
20288
20289 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
20290
20291         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
20292         between environment variables and auxiliary vector.
20293
20294 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
20295
20296         * Makefile: Add rules to build linkobj/libc.so.
20297         * include/libc-symbols.h: Define libc_hidden_nolink.
20298         * include/rpc/auth.h: Mark functions which are to be hidden.
20299         * include/rpc/auth_des.h: Likewise.
20300         * include/rpc/auth_unix.h: Likewise.
20301         * include/rpc/clnt.h: Likewise.
20302         * include/rpc/des_crypt.h: Likewise.
20303         * include/rpc/key_prot.h: Likewise.
20304         * include/rpc/pmap_clnt.h: Likewise.
20305         * include/rpc/pmap_prot.h: Likewise.
20306         * include/rpc/pmap_rmt.h: Likewise.
20307         * include/rpc/rpc_msg.h: Likewise.
20308         * include/rpc/svc.h: Likewise.
20309         * include/rpc/svc_auth.h: Likewise.
20310         * include/rpc/xdr.h: Likewise.
20311         * nis/Makefile: Link all DSOs against linkobj/libc.so.
20312         * nss/Makefile: Likewise.
20313         * sunrpc/Makefile: Don't install headers.  Build library with normal
20314         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
20315         * sunrpc/auth_des.c: Hide exported symbols by default, export some
20316         for the compat linking library.  Remove use of INTDEF/INTUSE.
20317         * sunrpc/auth_none.c: Likewise.
20318         * sunrpc/auth_unix.c: Likewise.
20319         * sunrpc/authdes_prot.c: Likewise.
20320         * sunrpc/authuxprot.c: Likewise.
20321         * sunrpc/clnt_gen.c: Likewise.
20322         * sunrpc/clnt_perr.c: Likewise.
20323         * sunrpc/clnt_raw.c: Likewise.
20324         * sunrpc/clnt_simp.c: Likewise.
20325         * sunrpc/clnt_tcp.c: Likewise.
20326         * sunrpc/clnt_udp.c: Likewise.
20327         * sunrpc/clnt_unix.c: Likewise.
20328         * sunrpc/des_crypt.c: Likewise.
20329         * sunrpc/des_soft.c: Likewise.
20330         * sunrpc/get_myaddr.c: Likewise.
20331         * sunrpc/key_call.c: Likewise.
20332         * sunrpc/key_prot.c: Likewise.
20333         * sunrpc/netname.c: Likewise.
20334         * sunrpc/pm_getmaps.c: Likewise.
20335         * sunrpc/pm_getport.c: Likewise.
20336         * sunrpc/pmap_clnt.c: Likewise.
20337         * sunrpc/pmap_prot.c: Likewise.
20338         * sunrpc/pmap_prot2.c: Likewise.
20339         * sunrpc/pmap_rmt.c: Likewise.
20340         * sunrpc/publickey.c: Likewise.
20341         * sunrpc/rpc_cmsg.c: Likewise.
20342         * sunrpc/rpc_common.c: Likewise.
20343         * sunrpc/rpc_dtable.c: Likewise.
20344         * sunrpc/rpc_prot.c: Likewise.
20345         * sunrpc/rpc_thread.c: Likewise.
20346         * sunrpc/rtime.c: Likewise.
20347         * sunrpc/svc.c: Likewise.
20348         * sunrpc/svc_auth.c: Likewise.
20349         * sunrpc/svc_authux.c: Likewise.
20350         * sunrpc/svc_raw.c: Likewise.
20351         * sunrpc/svc_run.c: Likewise.
20352         * sunrpc/svc_simple.c: Likewise.
20353         * sunrpc/svc_tcp.c: Likewise.
20354         * sunrpc/svc_udp.c: Likewise.
20355         * sunrpc/svc_unix.c: Likewise.
20356         * sunrpc/svcauth_des.c: Likewise.
20357         * sunrpc/xcrypt.c: Likewise.
20358         * sunrpc/xdr.c: Likewise.
20359         * sunrpc/xdr_array.c: Likewise.
20360         * sunrpc/xdr_float.c: Likewise.
20361         * sunrpc/xdr_intXX_t.c: Likewise.
20362         * sunrpc/xdr_mem.c: Likewise.
20363         * sunrpc/xdr_rec.c: Likewise.
20364         * sunrpc/xdr_ref.c: Likewise.
20365         * sunrpc/xdr_sizeof.c: Likewise.
20366         * sunrpc/xdr_stdio.c: Likewise.
20367
20368 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
20369
20370         [BZ #12650]
20371         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
20372         * sysdeps/ia64/dl-tls.h: Likewise.
20373         * sysdeps/powerpc/dl-tls.h: Likewise.
20374         * sysdeps/s390/dl-tls.h: Likewise.
20375         * sysdeps/sh/dl-tls.h: Likewise.
20376         * sysdeps/sparc/dl-tls.h: Likewise.
20377         * sysdeps/x86_64/dl-tls.h: Likewise.
20378         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
20379
20380 2011-03-14  Andreas Schwab  <schwab@redhat.com>
20381
20382         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
20383         rpath element also skip the following colon.
20384         (expand_dynamic_string_token): Add is_path parameter and pass
20385         down to DL_DST_REQUIRED and _dl_dst_substitute.
20386         (decompose_rpath): Call expand_dynamic_string_token with
20387         non-zero is_path.  Ignore empty rpaths.
20388         (_dl_map_object_from_fd): Call expand_dynamic_string_token
20389         with zero is_path.
20390
20391 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
20392
20393         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
20394         Make cancelable.
20395
20396 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
20397
20398         [BZ #12655]
20399         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
20400         Patch by Filipe David Manana <fdmanana@apache.org>.
20401
20402 2011-04-07  Andreas Schwab  <schwab@redhat.com>
20403
20404         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
20405         Maintain aligned stack.
20406         (CHECK_RSP): Remove unused macro.
20407
20408 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
20409
20410         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
20411         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
20412
20413 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
20414
20415         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
20416
20417         * include/features.h: Mention __USE_XOPEN2K8 in comment.
20418
20419 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
20420
20421         [BZ #12518]
20422         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
20423         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
20424         * sysdeps/x86_64/memmove.c: New file.
20425         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
20426         (memcpy): Renamed to ...
20427         (__new_memcpy): This.
20428         (memcpy): Provide GLIBC_2_14 memcpy.
20429         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
20430         (memcpy): Provide GLIBC_2_2_5 memcpy.
20431
20432 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
20433
20434         [BZ #12631]
20435         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
20436
20437 2011-03-30  Andreas Schwab  <schwab@redhat.com>
20438
20439         * misc/syncfs.c: New file.
20440         * misc/Makefile (routines): Add syncfs.
20441         * posix/unistd.h: Declare syncfs.
20442         * sysdeps/unix/syscalls.list: Add syncfs.
20443
20444 2011-04-01  Andreas Schwab  <schwab@redhat.com>
20445
20446         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
20447         open_by_handle_at.
20448         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
20449         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
20450         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
20451         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
20452         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
20453         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
20454         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
20455
20456 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
20457
20458         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
20459         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
20460         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
20461         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
20462         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
20463         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
20464         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
20465
20466         * io/Makefile: Compile fallocate.c, fallocate64.c, and
20467         sync_file_range.c with -fexceptions.
20468         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
20469         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
20470         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
20471         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
20472         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
20473         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
20474         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
20475         sync_file_range as cancellation point
20476         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
20477         now a wrapper around __call_sync_file_range with cancellation handling.
20478         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
20479         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
20480         function name to __call_sync_file_range.
20481         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
20482         Add call_sync_file_range.
20483
20484 2011-04-01  Andreas Schwab  <schwab@redhat.com>
20485
20486         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
20487         bits/timex.h.
20488
20489 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
20490
20491         * iconv/iconv.h: Fix typo in comment.
20492         * io/fcntl.h: Likewise.
20493         * libio/stdio.h: Likewise.
20494         * posix/spawn.h: Likewise.
20495         * posix/unistd.h: Likewise.
20496         * stdlib/stdlib.h: Likewise.
20497         * time/time.h: Likewise.
20498         * wcsmbs/wchar.h: Likewise.
20499
20500         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
20501         open_by_handle): Add.
20502         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
20503         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
20504         Augment a few comments.
20505         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
20506         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
20507         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
20508         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
20509         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
20510         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
20511         open_by_handle.
20512
20513         * io/fcntl.h (AT_EMPTY_PATH): Define.
20514
20515 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
20516
20517         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
20518         * sysdeps/unix/sysv/linux/bits/time.h: New file.
20519         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
20520         to...
20521         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
20522         * Versions.def: Add GLIBC_2.14.
20523         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
20524         Export.
20525
20526 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
20527
20528         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
20529         round counter.
20530         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
20531
20532 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
20533
20534         [BZ #12597]
20535         * string/test-strncmp.c (do_page_test): New function.
20536         (check2): Likewise.
20537         (test_main): Call check2.
20538         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
20539
20540 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
20541
20542         [BZ #12587]
20543         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
20544         Handle cache information in CPU leaf 4.
20545         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
20546
20547 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
20548
20549         [BZ #12583]
20550         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
20551         character representation.
20552         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
20553
20554 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
20555
20556         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
20557         END(__isnan) to END(__isnanf) to match function entry point/label
20558         EALIGN(__isnanf,...).
20559
20560 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
20561
20562         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
20563
20564 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
20565
20566         [BZ #12510]
20567         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
20568         copy from the symbol referenced in the relocation to initialize the
20569         used variable.
20570         Patch by Piotr Bury <pbury@goahead.com>.
20571         * elf/Makefile: Add rules to build and tst-unique3.
20572         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
20573         * elf/tst-unique3.cc: New file.
20574         * elf/tst-unique3.h: New file.
20575         * elf/tst-unique3lib.cc: New file.
20576         * elf/tst-unique3lib2.cc: New file.
20577
20578         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
20579
20580 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
20581
20582         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
20583         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
20584         to _start.
20585
20586 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
20587
20588         * elf/dl-load.c (_dl_map_object): If we are looking for the first
20589         to-be-loaded object along a path to loader is ld.so.
20590
20591 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
20592             Ulrich Drepper  <drepper@gmail.com>
20593
20594         * sysdeps/x86_64/memset.S: After aligning destination, code
20595         branches to different locations depending on the value of
20596         misalignment, when multiarch is enabled. Fix this.
20597
20598 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
20599
20600         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
20601         Set _x86_64_preferred_memory_instruction for AMD processsors.
20602         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
20603         Set bit_Prefer_SSE_for_memop for AMD processors.
20604
20605 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
20606
20607         * libio/fmemopen.c (fmemopen): Optimize a bit.
20608
20609 2011-03-03  Andreas Schwab  <schwab@redhat.com>
20610
20611         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
20612
20613 2011-03-03  Roland McGrath  <roland@redhat.com>
20614
20615         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
20616
20617 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
20618
20619         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
20620         __bzero_ultra1 instead of __memset_ultra1.
20621
20622 2011-02-23  Andreas Schwab  <schwab@redhat.com>
20623             Ulrich Drepper  <drepper@gmail.com>
20624
20625         [BZ #12509]
20626         * include/link.h (struct link_map): Add l_orig_initfini.
20627         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
20628         returning unsuccessfully.
20629         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
20630         close of a file loaded at startup, restore the original l_initfini
20631         list.
20632         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
20633         list, store the pointer.
20634         * elf/Makefile ($(objpfx)noload-mem): New rule.
20635         (noload-ENV): Define.
20636         (tests): Add $(objpfx)noload-mem.
20637         * elf/noload.c: Include <memcheck.h>.
20638         (main): Call mtrace.  Close all opened handles.
20639
20640 2011-02-17  Andreas Schwab  <schwab@redhat.com>
20641
20642         [BZ #12454]
20643         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
20644         dependencies are missing.
20645
20646 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20647
20648         Fix __if_freereq crash: Unlike the generic version which uses free,
20649         Hurd needs munmap.
20650         * sysdeps/mach/hurd/ifreq.h: New file.
20651
20652 2011-01-27  Petr Baudis  <pasky@suse.cz>
20653             Ulrich Drepper  <drepper@gmail.com>
20654
20655         [BZ 12445]#
20656         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
20657         to extend_alloca().
20658         * stdio-common/bug23.c: New file.
20659         * stdio-common/Makefile (tests): Add bug23.
20660
20661 2010-09-28  Andreas Schwab  <schwab@redhat.com>
20662             Ulrich Drepper  <drepper@gmail.com>
20663
20664         [BZ #12489]
20665         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
20666         before performing relro protection.  At old place add assertion
20667         to make sure nothing changed.
20668
20669 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
20670             Glauber de Oliveira Costa  <glommer@gmail.com>
20671
20672         * elf/elf.h: Add new ARM TLS relocs.
20673
20674 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
20675
20676         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
20677         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
20678         cast from r3.
20679         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
20680         'tests' variable.
20681         * sysdeps/wordsize-64/tst-writev.c: New file.
20682
20683 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
20684
20685         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
20686         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
20687         insns in _dl_start to prevent a TOC reference before relocs are
20688         resolved.
20689
20690 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
20691
20692         [BZ #12469]
20693         * Makeconfig: Remove RANLIB definition.
20694         * Makerules: Don't use RANLIB.
20695         * aclocal.m4: Remove ranlib test.
20696         * configure.in: No need to check for ranlib.
20697         * elf/rtld-Rules: Don't use RANLIB.
20698
20699 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20700
20701         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
20702         protection macro.
20703         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
20704         inclusion protection macro.
20705
20706         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
20707         SIGRTMIN and SIGRTMAX and print information in that case only when
20708         SIGRTMIN is defined.
20709
20710 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
20711
20712         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
20713         arginfo fn returning -1.
20714
20715         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
20716         and thousands string is zero terminated.
20717
20718 2011-02-03  Andreas Schwab  <schwab@redhat.com>
20719
20720         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
20721         sysdeps/unix/sysv/linux/bits/socket.h.
20722
20723 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20724
20725         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
20726         (__CPU_COUNT): Remove old macros.
20727         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
20728         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
20729         (__CPU_ALLOC, __CPU_FREE): Add macros.
20730         (__sched_cpualloc, __sched_cpufree): Add declarations.
20731
20732 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
20733
20734         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
20735         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
20736         * nscd/aicache.c (addhstaiX): Return timeout of added value.
20737         (readdhstai): Return value of addhstaiX call.
20738         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
20739         (addgrbyX): Return value returned by cache_addgr.
20740         (readdgrbyname): Return value returned by addgrbyX.
20741         (readdgrbygid): Likewise.
20742         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
20743         (addpwbyX): Return value returned by cache_addpw.
20744         (readdpwbyname): Return value returned by addhstbyX.
20745         (readdpwbyuid): Likewise.
20746         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
20747         (addservbyX): Return value returned by cache_addserv.
20748         (readdservbyname): Return value returned by addservbyX:
20749         (readdservbyport): Likewise.
20750         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
20751         (addhstbyX): Return value returned by cache_addhst.
20752         (readdhstbyname): Return value returned by addhstbyX.
20753         (readdhstbyaddr): Likewise.
20754         (readdhstbynamev6): Likewise.
20755         (readdhstbyaddrv6): Likewise.
20756         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
20757         (readdinitgroups): Return value returned by addinitgroupsX.
20758         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
20759         (prune_cache): Keep track of timeout value of re-added entries.
20760         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
20761         * nscd/nscd.h: Adjust prototypes of readd* functions.
20762
20763 2011-02-04  Roland McGrath  <roland@redhat.com>
20764
20765         * nis/nis_server.c (nis_servstate): Use the right name for 0.
20766         (nis_stats): Likewise.
20767         * nis/nis_modify.c (nis_modify): Likewise.
20768         * nis/nis_remove.c (nis_remove): Likewise.
20769         * nis/nis_add.c (nis_add): Likewise.
20770
20771         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
20772
20773         * posix/fnmatch_loop.c: Add some consts.
20774
20775         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
20776
20777 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
20778
20779         [BZ #12460]
20780         * config.make.in (config-cflags-novzeroupper): Define.
20781         * configure.in: Substitute libc_cv_cc_novzeroupper.
20782         * elf/Makefile (AVX-CFLAGS): Define.
20783         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
20784         (CFLAGS-tst-auditmod4a.c): Likewise.
20785         (CFLAGS-tst-auditmod4b.c): Likewise.
20786         (CFLAGS-tst-auditmod6b.c): Likewise.
20787         (CFLAGS-tst-auditmod6c.c): Likewise.
20788         (CFLAGS-tst-auditmod7b.c): Likewise.
20789         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
20790
20791 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
20792
20793         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
20794         function to the callback.
20795         Patch partly by Jiri Olsa <jolsa@redhat.com>.
20796
20797 2011-02-02  Andreas Schwab  <schwab@redhat.com>
20798
20799         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
20800         of errno.
20801
20802 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
20803
20804         [BZ #11724]
20805         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
20806         of constructors.
20807         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
20808         of destructors.
20809         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
20810
20811         [BZ #11724]
20812         * elf/Makefile: Add rules to build and run new test.
20813         * elf/tst-initorder.c: New file.
20814         * elf/tst-initorder.exp: New file.
20815         * elf/tst-initordera1.c: New file.
20816         * elf/tst-initordera2.c: New file.
20817         * elf/tst-initordera3.c: New file.
20818         * elf/tst-initordera4.c: New file.
20819         * elf/tst-initorderb1.c: New file.
20820         * elf/tst-initorderb2.c: New file.
20821         * elf/tst-order-a1.c: New file.
20822         * elf/tst-order-a2.c: New file.
20823         * elf/tst-order-a3.c: New file.
20824         * elf/tst-order-a4.c: New file.
20825         * elf/tst-order-b1.c: New file.
20826         * elf/tst-order-b2.c: New file.
20827         * elf/tst-order-main.c: New file.
20828         New test case by George Gensure <werkt0@gmail.com>.
20829
20830 2010-10-01  Andreas Schwab  <schwab@redhat.com>
20831
20832         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
20833         decoding ACE if AI_CANONIDN.
20834
20835 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
20836
20837         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
20838
20839 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
20840
20841         * version.h (RELEASE): Bump for 2.13 release.
20842         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
20843
20844         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
20845
20846         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
20847         MADV_NOHUGEPAGE.
20848         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
20849         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
20850         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
20851         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
20852         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
20853         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
20854
20855         * posix/getconf.c: Update copyright year.
20856         * catgets/gencat.c: Likewise.
20857         * csu/version.c: Likewise.
20858         * debug/catchsegv.sh: Likewise.
20859         * debug/xtrace.sh: Likewise.
20860         * elf/ldconfig.c: Likewise.
20861         * elf/ldd.bash.in: Likewise.
20862         * elf/sprof.c (print_version): Likewise.
20863         * iconv/iconv_prog.c: Likewise.
20864         * iconv/iconvconfig.c: Likewise.
20865         * locale/programs/locale.c: Likewise.
20866         * locale/programs/localedef.c: Likewise.
20867         * malloc/memusage.sh: Likewise.
20868         * malloc/mtrace.pl: Likewise.
20869         * nscd/nscd.c (print_version): Likewise.
20870         * nss/getent.c: Likewise.
20871
20872         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
20873         PF_CAIF, and PF_ALG.
20874         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
20875
20876 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
20877
20878         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
20879         (modules-names): Use them.
20880         (ifunc-test-modules, ifunc-pie-tests): Define.
20881         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
20882         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
20883         (test-extras): Likewise.
20884         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
20885         $(compile-command.c).
20886         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
20887         (all-built-dso): Define.
20888         (check-textrel.out, check-execstack.out): Depend on it.
20889
20890         * configure.in: Don't override --enable-multi-arch.
20891
20892 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
20893
20894         [BZ #6812]
20895         * nscd/hstcache.c (tryagain): Define.
20896         (cache_addhst): Return tryagain not notfound for temporary errors.
20897         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
20898         failed.
20899
20900 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
20901
20902         [BZ #10563]
20903         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
20904         to make the syscall.
20905         * sysdeps/unix/sysv/linux/setgroups.c: New file.
20906
20907         [BZ #12378]
20908         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
20909         and fall back to matching as normal character if the string ends before
20910         the matching ']' is found.  This is what POSIX requires.
20911         * posix/testfnm.c: Adjust test result.
20912         * posix/globtest.sh: Adjust test result.  Add new test.
20913         * posix/tst-fnmatch.input: Likewise.
20914         * posix/tst-fnmatch2.c: Add new test.
20915
20916 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
20917
20918         * elf/Makefile (check-execstack): Revert last change.  Depend on
20919         check-execstack.h.
20920         (check-execstack.h): New target.
20921         (generated): Add check-execstack.h.
20922         * elf/check-execstack.c: Include "check-execstack.h".
20923         (main): Revert last change.
20924         (handle_file): Return zero if GNU_STACK is absent and
20925         DEFAULT_STACK_PERMS doesn't include PF_X.
20926
20927 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
20928
20929         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
20930         in child fails because the descriptor is already closed.
20931         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
20932         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
20933         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
20934
20935         [BZ #12397]
20936         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
20937         syscall.
20938
20939         [BZ #10484]
20940         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
20941         temporary buffer used to handle multi lookups locally.
20942         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
20943
20944 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
20945
20946         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
20947         loader is ld.so.
20948
20949 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
20950
20951         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
20952         alignment for SSE2.
20953
20954 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
20955
20956         [BZ #12394]
20957         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
20958         characters.  When rounding increased number of integer digits recompute
20959         number of groups.
20960         * stdio-common/tst-grouping.c: New file.
20961         * stdio-common/Makefile: Add rules to build and run tst-grouping.
20962
20963 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
20964
20965         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
20966         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
20967
20968         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
20969         void.
20970         * bits/select.h: Likewise.
20971
20972 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
20973
20974         * po/ja.po: Update from translation team.
20975
20976 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
20977
20978         [BZ #11155]
20979         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
20980         implementation just like for lxstat, fxstatat, et al.
20981
20982 2010-12-27  Jim Meyering  <meyering@redhat.com>
20983
20984         [BZ #12348]
20985         * posix/regexec.c (build_trtable): Return failure indication upon
20986         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
20987
20988 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
20989
20990         [BZ #12201]
20991         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
20992         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
20993         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
20994         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
20995
20996         [BZ #12207]
20997         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
20998
20999         [BZ #12204]
21000         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
21001         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
21002
21003 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
21004
21005         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
21006         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
21007         script has SORT_BY_INIT_PRIORITY.
21008         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
21009         NO_CTORS_DTORS_SECTIONS is defined.
21010         * elf/soinit.c: Likewise.
21011         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
21012         NO_CTORS_DTORS_SECTIONS is defined.
21013         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
21014         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
21015         * sysdeps/sh/init-first.c: Likewise.
21016         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
21017
21018 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
21019
21020         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
21021         always use the slow path.
21022
21023 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
21024
21025         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
21026         similar rule which adds the sysdep directories to the header search in
21027         order to pick up the correct platform stackinfo.h.
21028         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
21029         perform test if it is, otherwise return successfully without testing.
21030         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
21031         DEFAULT_STACK_PERMS define in stackinfo.h.
21032         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
21033         defined in stackinfo.h.
21034         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
21035         DEFAULT_STACK_PERMS defined in stackinfo.h.
21036         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
21037         * sysdeps/ia64/stackinfo.h: Likewise.
21038         * sysdeps/s390/stackinfo.h: Likewise.
21039         * sysdeps/sh/stackinfo.h: Likewise.
21040         * sysdeps/sparc/stackinfo.h: Likewise.
21041         * sysdeps/x86_64/stackinfo.h: Likewise.
21042         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
21043         PF_X for powerpc64.  Retain PF_X for powerpc32.
21044
21045 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
21046
21047         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
21048         accurately.
21049         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
21050         GETDENTS_64BIT_ALIGNED.
21051
21052 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
21053
21054         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
21055
21056 2010-12-10  Andreas Schwab  <schwab@redhat.com>
21057
21058         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
21059         _GNU_SOURCE.
21060
21061         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
21062         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
21063         Remove __restrict.
21064         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
21065         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
21066
21067 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
21068
21069         [BZ #11655]
21070         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
21071         are initialized.
21072
21073 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
21074
21075         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
21076
21077 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
21078
21079         * po/it.po: Update from translation team.
21080
21081 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
21082
21083         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
21084         unused codes.
21085
21086 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
21087
21088         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
21089
21090 2010-11-24  Andreas Schwab  <schwab@redhat.com>
21091
21092         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
21093         specially.
21094         (gaih_getanswer_slice): Likewise.
21095
21096 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
21097
21098         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
21099
21100 2010-05-31  Petr Baudis  <pasky@suse.cz>
21101
21102         [BZ #11149]
21103         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
21104         silently even in the chroot mode.
21105
21106 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
21107
21108         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
21109         last patch a bit.  Pretty printing
21110
21111 2010-05-31  Petr Baudis <pasky@suse.cz>
21112
21113         [BZ #10085]
21114         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
21115         initialization of skip_initgroups_dyn.
21116
21117 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
21118
21119         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
21120         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
21121
21122 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
21123
21124         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
21125
21126 2010-11-11  Andreas Schwab  <schwab@redhat.com>
21127
21128         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
21129         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
21130         (tst-fnmatch-ENV): Set MALLOC_TRACE.
21131         ($(objpfx)tst-fnmatch-mem): New rule.
21132         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
21133         * posix/tst-fnmatch.c (main): Call mtrace.
21134
21135 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
21136
21137         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
21138         Support Intel processor model 6 and model 0x2c.
21139
21140 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
21141
21142         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
21143           signed comparison.
21144
21145 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21146
21147         [BZ #12205]
21148         * string/test-strncasecmp.c (check_result): New function.
21149         (do_one_test): Use it.
21150         (check1): New function.
21151         (test_main): Use it.
21152         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
21153         Support strcasecmp and strncasecmp.
21154
21155 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
21156
21157         [BZ #12194]
21158         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
21159         * sysdeps/x86_64/bits/byteswap.h: Likewise.
21160
21161 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
21162
21163         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
21164         IFUNC support.
21165         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
21166         memset-x86-64.
21167         * sysdeps/x86_64/multiarch/bzero.S: New file.
21168         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
21169         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
21170         * sysdeps/x86_64/multiarch/memset.S: New file.
21171         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
21172         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
21173         Set bit_Prefer_SSE_for_memop for Intel processors.
21174         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
21175         Define.
21176         (index_Prefer_SSE_for_memop): Define.
21177         (HAS_PREFER_SSE_FOR_MEMOP): Define.
21178
21179 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
21180
21181         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
21182         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
21183
21184 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
21185
21186         [BZ #12191]
21187         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
21188         (__x86_64_raw_data_cache_size_half): Likewise.
21189         (__x86_64_raw_shared_cache_size): Likewise.
21190         (__x86_64_raw_shared_cache_size_half): Likewise.
21191
21192         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
21193         (__x86_64_raw_data_cache_size_half): Likewise.
21194         (__x86_64_raw_shared_cache_size): Likewise.
21195         (__x86_64_raw_shared_cache_size_half): Likewise.
21196         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
21197         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
21198         and __x86_64_raw_shared_cache_size_half.  Round
21199         __x86_64_data_cache_size_half, __x86_64_data_cache_size
21200         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
21201         to multiple of 256 bytes.
21202
21203 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
21204
21205         [BZ #12167]
21206         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
21207         of inacessible symlinks.  Verify result of symlink before returning it.
21208         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
21209         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
21210
21211 2010-10-28  Erich Ritz  <erichritz@gmail.com>
21212
21213         * math/math.h (isinf): Fix typo in comment.
21214
21215 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
21216
21217         * po/da.po: Update from translation team.
21218
21219 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
21220
21221         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
21222         is added to the list.
21223
21224 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
21225             Ulrich Drepper  <drepper@gmail.com>
21226
21227         * elf/dl-object.c (_dl_new_object): Don't append the new object to
21228         the global list here.  Move code to...
21229         (_dl_add_to_namespace_list): ...here.  New function.
21230         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
21231         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
21232         * elf/dl-load.c (lose): Don't remove the element from the list.
21233         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
21234         (_dl_map_object): Likewise.
21235
21236 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
21237
21238         [BZ #12159]
21239         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
21240         into all bytes of SSE register.
21241         Patch by Richard Li <richardpku@gmail.com>.
21242
21243 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
21244
21245         [BZ #12140]
21246         * malloc/malloc.c (_int_free): Fill correct number of bytes when
21247         perturbing.
21248
21249 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
21250
21251         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
21252         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
21253         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
21254         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
21255         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
21256         submachine.
21257         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
21258
21259 2010-10-22  Andreas Schwab  <schwab@redhat.com>
21260
21261         * include/dlfcn.h (__RTLD_SECURE): Define.
21262         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
21263         mode & __RTLD_SECURE instead.
21264         (open_path): Rename preloaded parameter to secure.
21265         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
21266         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
21267         * elf/dl-deps.c (openaux): Likewise.
21268         * elf/rtld.c (struct map_args): Remove is_preloaded.
21269         (map_doit): Don't use it.
21270         (dl_main): Likewise.
21271         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
21272         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
21273
21274 2010-09-09  Andreas Schwab  <schwab@redhat.com>
21275
21276         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
21277         (sysd-rules-targets): Remove duplicates.
21278         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
21279         rtld-%.$o dependency.
21280
21281 2010-10-18  Andreas Schwab  <schwab@redhat.com>
21282
21283         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
21284         _dl_map_object do it.
21285
21286 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
21287
21288         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
21289         fast fma builtins, define the macros in the C99 standard.
21290         (FP_FAST_FMAF): Likewise.
21291         (FP_FAST_FMAL): Likewise.
21292         * sysdeps/x86_64/bits/mathdef.h: Likewise.
21293
21294         * bits/mathdef.h: Update copyright year.
21295         * sysdeps/powerpc/bits/mathdef.h: Likewise.
21296
21297 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
21298
21299         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
21300         builtins, define the macros in the C99 standard.
21301         (FP_FAST_FMAF): Likewise.
21302         (FP_FAST_FMAL): Likewise.
21303         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
21304         multiply/add.
21305         (FP_FAST_FMAF): Likewise.
21306
21307 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
21308
21309         [BZ #3268]
21310         * math/libm-test.inc (fma_test): Some new testcases.
21311         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
21312         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
21313         y and infinite z.  Do multiplication by C already in long double.
21314         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
21315         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
21316         y and infinite z.  Do bitwise or of inexact bit into u.d.
21317         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
21318         * sysdeps/i386/fpu/s_fmaf.S: Removed.
21319         * sysdeps/i386/fpu/s_fma.S: Removed.
21320         * sysdeps/i386/fpu/s_fmal.S: Removed.
21321
21322 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
21323
21324         [BZ #3268]
21325         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
21326         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
21327         computation is not scheduled after fetestexcept.  Fix value
21328         of minimum denormal long double.
21329
21330 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
21331
21332         [BZ #3268]
21333         * math/libm-test.inc (fma_test): Add some more tests.
21334         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
21335         correctly.
21336
21337 2010-10-15  Andreas Schwab  <schwab@redhat.com>
21338
21339         * scripts/data/localplt-s390-linux-gnu.data: New file.
21340         * scripts/data/localplt-s390x-linux-gnu.data: New file.
21341
21342 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
21343
21344         [BZ #3268]
21345         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
21346         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
21347         instead of dbl-64.
21348         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
21349         inlines.
21350         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
21351         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
21352         if one of x and y is very large and the other is subnormal.
21353         * sysdeps/s390/fpu/s_fmaf.c: New file.
21354         * sysdeps/s390/fpu/s_fma.c: New file.
21355         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
21356         * sysdeps/powerpc/fpu/s_fma.S: New file.
21357         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
21358         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
21359         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
21360
21361 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
21362
21363         [BZ #3268]
21364         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
21365         fma tests.
21366         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
21367         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
21368         * sysdeps/i386/i686/multiarch/s_fma.c: Include
21369         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
21370         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
21371         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
21372         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
21373
21374 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
21375
21376         [BZ #12078]
21377         * posix/regcomp.c (parse_branch): One more memory leak plugged.
21378         * posix/bug-regex31.input: Add test case.
21379
21380 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
21381
21382         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
21383         * posix/bug-regex31.input: New file.
21384
21385         [BZ #12078]
21386         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
21387         (parse_sub_exp): Fix last change, use postorder.
21388
21389         * posix/bug-regex31.c: New file.
21390         * posix/Makefile: Add rules to build and run bug-regex31.
21391
21392         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
21393
21394         [BZ #12078]
21395         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
21396
21397         [BZ #12108]
21398         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
21399         to have entries in sys_siglist.
21400
21401         [BZ #12093]
21402         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
21403         be NULL.
21404
21405 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
21406
21407         [BZ #3268]
21408         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
21409         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
21410         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
21411         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
21412         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
21413         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
21414         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
21415         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
21416         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
21417         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
21418         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
21419         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
21420         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
21421         * math/ftestexcept.c (fetestexcept): Likewise.
21422         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
21423         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
21424         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
21425         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
21426         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
21427         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
21428         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
21429
21430 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
21431
21432         [BZ #12107]
21433         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
21434         newline.
21435
21436 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
21437
21438         * string/bug-strstr1.c: New file.
21439         * string/Makefile: Add rules to build and run bug-strstr1.
21440
21441 2010-10-05  Eric Blake  <eblake@redhat.com>
21442
21443         [BZ #12092]
21444         * string/str-two-way.h (two_way_long_needle): Always clear memory
21445         when skipping input due to the shift table.
21446
21447 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
21448
21449         [BZ #12005]
21450         * malloc/mcheck.c: Handle large requests.
21451
21452         [BZ #12077]
21453         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
21454         for strncmp and strncasecmp.
21455         * string/stratcliff.c: Add tests for strcmp and strncmp.
21456         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
21457
21458 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
21459
21460         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
21461         __set_fpscr.
21462
21463 2010-09-30  Andreas Jaeger  <aj@suse.de>
21464
21465         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
21466         (CGROUP_SUPER_MAGIC): Define.
21467         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
21468         Handle btrfs and cgroup file systems.
21469         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
21470         Likewise.
21471
21472 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
21473
21474         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
21475         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
21476
21477 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
21478
21479         [BZ #12067]
21480         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
21481         trying to locate the ELF header.
21482
21483 2010-09-27  Andreas Schwab  <schwab@redhat.com>
21484
21485         [BZ #11611]
21486         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
21487         Mask out sign-bit copies when constructing f_fsid.
21488
21489 2010-09-24  Petr Baudis <pasky@suse.cz>
21490
21491         * debug/stack_chk_fail_local.c: Add missing licence exception.
21492         * debug/warning-nop.c: Likewise.
21493
21494 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
21495
21496         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
21497         implementing getdents64 using getdents syscall, set d_type if
21498         __ASSUME_GETDENTS32_D_TYPE.
21499
21500 2010-09-16  Andreas Schwab  <schwab@redhat.com>
21501
21502         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
21503         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
21504
21505 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
21506
21507         [BZ #12037]
21508         * posix/unistd.h: Undo change of feature selection for ftruncate from
21509         2010-01-11.
21510
21511 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
21512
21513         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
21514         detection.
21515
21516 2010-09-20  Andreas Schwab  <schwab@redhat.com>
21517
21518         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
21519         fanotify_mark.
21520         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
21521
21522 2010-09-14  Andreas Schwab  <schwab@redhat.com>
21523
21524         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
21525         variables after CHECK_SP call.
21526         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
21527
21528 2010-09-13  Andreas Schwab  <schwab@redhat.com>
21529             Ulrich Drepper  <drepper@redhat.com>
21530
21531         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
21532         re-relocationg ld.so.
21533         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
21534         _dl_init_paths call.
21535         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
21536         here anymore.
21537
21538 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
21539
21540         * resolv/res_init.c (__res_vinit): Count the default server we added.
21541
21542 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
21543             Ulrich Drepper  <drepper@redhat.com>
21544
21545         [BZ #11968]
21546         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
21547         (____longjmp_chk): Use %ebx for saving value across system call.
21548         Add unwind info.
21549
21550 2010-09-06  Andreas Schwab  <schwab@redhat.com>
21551
21552         * manual/Makefile: Don't mix pattern rules with normal rules.
21553
21554 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
21555
21556         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
21557         operation.
21558         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
21559         * libio/iofopncook.c (_IO_cookie_init): Likewise.
21560         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
21561         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
21562         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
21563         Likewise.
21564
21565 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
21566
21567         [BZ #11979]
21568         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
21569         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
21570
21571 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
21572
21573         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
21574         * sysdeps/x86_64/addmul_1.S: Likewise.
21575         * sysdeps/x86_64/lshift.S: Likewise.
21576         * sysdeps/x86_64/mul_1.S: Likewise.
21577         * sysdeps/x86_64/rshift.S: Likewise.
21578         * sysdeps/x86_64/sub_n.S: Likewise.
21579         * sysdeps/x86_64/submul_1.S: Likewise.
21580
21581 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21582
21583         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
21584         Define __sched_param instead of SCHED_* and sched_param when
21585         <bits/sched.h> is included with __need_schedparam defined.
21586         * bits/sched.h [__need_schedparam]
21587         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
21588         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
21589         (__defined_schedparam): Define to 1.
21590         (__sched_param): New structure, identical to sched_param.
21591         (__need_schedparam): Undefine.
21592
21593 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
21594
21595         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
21596         (epoll_create1): Declare.
21597
21598         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
21599
21600 2010-08-31  Andreas Schwab  <schwab@redhat.com>
21601
21602         [BZ #7066]
21603         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
21604         shifting retval into place.
21605
21606 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
21607
21608         * nis/rpcsvc/nis.h: Update copyright notice.
21609         * nis/rpcsvc/nis.x: Likewise.
21610         * nis/rpcsvc/nis_callback.h: Likewise.
21611         * nis/rpcsvc/nis_callback.x: Likewise.
21612         * nis/rpcsvc/nis_object.x: Likewise.
21613         * nis/rpcsvc/nis_tags.h: Likewise.
21614         * nis/rpcsvc/yp.h: Likewise.
21615         * nis/rpcsvc/yp.x: Likewise.
21616         * nis/rpcsvc/ypupd.h: Likewise.
21617         * nis/yp_xdr.c: Likewise.
21618         * nis/ypupdate_xdr.c: Likewise.
21619
21620         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
21621         mainly the body of pmap_getport.  Add parameters to specify timeouts.
21622         (pmap_getport): Use __libc_rpc_getport.
21623         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
21624         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
21625         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
21626
21627 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
21628
21629         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
21630         fanotify_mark.
21631
21632 2010-08-27  Roland McGrath  <roland@redhat.com>
21633
21634         * sysdeps/i386/i686/multiarch/Makefile
21635         (CFLAGS-varshift.c): New variable.
21636
21637 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
21638
21639         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
21640         * sysdeps/i386/i686/multiarch/varshift.c: New file.
21641
21642         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
21643
21644         * sysdeps/x86_64/strlen.S: Minimal code improvement.
21645
21646 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
21647
21648         * sysdeps/x86_64/strlen.S: Unroll the loop.
21649         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
21650         strlen-sse2 strlen-sse2-bsf.
21651         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
21652         __strlen_no_bsf if bit_Slow_BSF is set.
21653         (__strlen_sse42): Removed.
21654         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
21655         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
21656
21657 2010-08-25  Roland McGrath  <roland@redhat.com>
21658
21659         * sysdeps/x86_64/multiarch/varshift.S: File removed.
21660         * sysdeps/x86_64/multiarch/varshift.c: New file.
21661         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
21662         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
21663         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
21664         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
21665
21666 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
21667
21668         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
21669         strlen-sse2 strlen-sse2-bsf.
21670         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
21671         __strlen_sse2_bsf if bit_Slow_BSF is unset.
21672         (__strlen_sse2): Removed.
21673         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
21674         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
21675         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
21676         bit_Slow_BSF for Atom.
21677         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
21678         (index_Slow_BSF): Define.
21679         (HAS_SLOW_BSF): Define.
21680
21681 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
21682
21683         [BZ #10851]
21684         * resolv/res_init.c (__res_vinit): When no server address at all
21685         is given default to loopback.
21686
21687 2010-08-24  Roland McGrath  <roland@redhat.com>
21688
21689         * configure.in: Remove config-name.h generation.
21690         * configure: Regenerated.
21691         * config-name.in: File removed.
21692         * scripts/config-uname.sh: New file.
21693         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
21694         ($(objdir)config-name.h): New target.
21695
21696         * sunrpc/rpc_parse.h: Avoid nested comment.
21697
21698 2010-08-24  Richard Henderson  <rth@redhat.com>
21699             Ulrich Drepper  <drepper@redhat.com>
21700             H.J. Lu  <hongjiu.lu@intel.com>
21701
21702         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
21703         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
21704         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
21705         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
21706         _mm_alignr_epi8 with _mm_loadu_si128.
21707         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
21708         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
21709         (__m128i_shift_right): Removed.
21710         * sysdeps/i386/i686/multiarch/varshift.h: New file.
21711         * sysdeps/i386/i686/multiarch/varshift.S: New file.
21712         * sysdeps/x86_64/multiarch/varshift.h: New file.
21713         * sysdeps/x86_64/multiarch/varshift.S: New file.
21714
21715 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
21716
21717         * configure.in: Move assembler checks to before sysdep dir checking.
21718
21719 2010-08-20  Petr Baudis  <pasky@suse.cz>
21720
21721         * LICENSES: Sync the sunrpc license.
21722
21723 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
21724
21725         * sunrpc/auth_des.c: Update copyright notice once again.
21726         * sunrpc/auth_none.c: Likewise.
21727         * sunrpc/auth_unix.c: Likewise.
21728         * sunrpc/authdes_prot.c: Likewise.
21729         * sunrpc/authuxprot.c: Likewise.
21730         * sunrpc/bindrsvprt.c: Likewise.
21731         * sunrpc/clnt_gen.c: Likewise.
21732         * sunrpc/clnt_perr.c: Likewise.
21733         * sunrpc/clnt_raw.c: Likewise.
21734         * sunrpc/clnt_simp.c: Likewise.
21735         * sunrpc/clnt_tcp.c: Likewise.
21736         * sunrpc/clnt_udp.c: Likewise.
21737         * sunrpc/clnt_unix.c: Likewise.
21738         * sunrpc/des_crypt.c: Likewise.
21739         * sunrpc/des_soft.c: Likewise.
21740         * sunrpc/get_myaddr.c: Likewise.
21741         * sunrpc/getrpcport.c: Likewise.
21742         * sunrpc/key_call.c: Likewise.
21743         * sunrpc/key_prot.c: Likewise.
21744         * sunrpc/openchild.c: Likewise.
21745         * sunrpc/pm_getmaps.c: Likewise.
21746         * sunrpc/pm_getport.c: Likewise.
21747         * sunrpc/pmap_clnt.c: Likewise.
21748         * sunrpc/pmap_prot.c: Likewise.
21749         * sunrpc/pmap_prot2.c: Likewise.
21750         * sunrpc/pmap_rmt.c: Likewise.
21751         * sunrpc/rpc/auth.h: Likewise.
21752         * sunrpc/rpc/auth_unix.h: Likewise.
21753         * sunrpc/rpc/clnt.h: Likewise.
21754         * sunrpc/rpc/des_crypt.h: Likewise.
21755         * sunrpc/rpc/key_prot.h: Likewise.
21756         * sunrpc/rpc/netdb.h: Likewise.
21757         * sunrpc/rpc/pmap_clnt.h: Likewise.
21758         * sunrpc/rpc/pmap_prot.h: Likewise.
21759         * sunrpc/rpc/pmap_rmt.h: Likewise.
21760         * sunrpc/rpc/rpc.h: Likewise.
21761         * sunrpc/rpc/rpc_des.h: Likewise.
21762         * sunrpc/rpc/rpc_msg.h: Likewise.
21763         * sunrpc/rpc/svc.h: Likewise.
21764         * sunrpc/rpc/svc_auth.h: Likewise.
21765         * sunrpc/rpc/types.h: Likewise.
21766         * sunrpc/rpc/xdr.h: Likewise.
21767         * sunrpc/rpc_clntout.c: Likewise.
21768         * sunrpc/rpc_cmsg.c: Likewise.
21769         * sunrpc/rpc_common.c: Likewise.
21770         * sunrpc/rpc_cout.c: Likewise.
21771         * sunrpc/rpc_dtable.c: Likewise.
21772         * sunrpc/rpc_hout.c: Likewise.
21773         * sunrpc/rpc_main.c: Likewise.
21774         * sunrpc/rpc_parse.c: Likewise.
21775         * sunrpc/rpc_parse.h: Likewise.
21776         * sunrpc/rpc_prot.c: Likewise.
21777         * sunrpc/rpc_sample.c: Likewise.
21778         * sunrpc/rpc_scan.c: Likewise.
21779         * sunrpc/rpc_scan.h: Likewise.
21780         * sunrpc/rpc_svcout.c: Likewise.
21781         * sunrpc/rpc_tblout.c: Likewise.
21782         * sunrpc/rpc_util.c: Likewise.
21783         * sunrpc/rpc_util.h: Likewise.
21784         * sunrpc/rpcinfo.c: Likewise.
21785         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
21786         * sunrpc/rpcsvc/key_prot.x: Likewise.
21787         * sunrpc/rpcsvc/klm_prot.x: Likewise.
21788         * sunrpc/rpcsvc/mount.x: Likewise.
21789         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
21790         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
21791         * sunrpc/rpcsvc/rex.x: Likewise.
21792         * sunrpc/rpcsvc/rstat.x: Likewise.
21793         * sunrpc/rpcsvc/rusers.x: Likewise.
21794         * sunrpc/rpcsvc/sm_inter.x: Likewise.
21795         * sunrpc/rpcsvc/spray.x: Likewise.
21796         * sunrpc/rpcsvc/yppasswd.x: Likewise.
21797         * sunrpc/rtime.c: Likewise.
21798         * sunrpc/svc.c: Likewise.
21799         * sunrpc/svc_auth.c: Likewise.
21800         * sunrpc/svc_authux.c: Likewise.
21801         * sunrpc/svc_raw.c: Likewise.
21802         * sunrpc/svc_run.c: Likewise.
21803         * sunrpc/svc_simple.c: Likewise.
21804         * sunrpc/svc_tcp.c: Likewise.
21805         * sunrpc/svc_udp.c: Likewise.
21806         * sunrpc/svc_unix.c: Likewise.
21807         * sunrpc/svcauth_des.c: Likewise.
21808         * sunrpc/xcrypt.c: Likewise.
21809         * sunrpc/xdr.c: Likewise.
21810         * sunrpc/xdr_array.c: Likewise.
21811         * sunrpc/xdr_float.c: Likewise.
21812         * sunrpc/xdr_mem.c: Likewise.
21813         * sunrpc/xdr_rec.c: Likewise.
21814         * sunrpc/xdr_ref.c: Likewise.
21815         * sunrpc/xdr_sizeof.c: Likewise.
21816         * sunrpc/xdr_stdio.c: Likewise.
21817
21818         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
21819         handling.
21820
21821 2010-08-19  Andreas Schwab  <schwab@redhat.com>
21822
21823         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
21824
21825 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
21826
21827         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
21828         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
21829         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
21830         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
21831         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
21832         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
21833         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
21834         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
21835         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
21836         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
21837         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
21838         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
21839         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
21840         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
21841
21842 2010-07-26  Anton Blanchard  <anton@samba.org>
21843
21844         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
21845         * malloc/arena.c (heap_trim): Likewise.
21846
21847 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
21848
21849         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
21850         here.  Not...
21851         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
21852         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
21853
21854 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
21855
21856         * sysdeps/i386/elf/Makefile: New file.
21857
21858 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
21859
21860         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
21861         from fanotify_init.
21862         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
21863         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
21864
21865 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
21866
21867         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
21868         of strncasecmp_l.
21869         * sysdeps/multiarch/strcmp.S: Likewise.
21870
21871 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
21872
21873         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
21874         strncase_l-nonascii.
21875         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
21876         Add strncase_l-ssse3.
21877         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
21878         * sysdeps/x86_64/strcmp.S: Likewise.
21879         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
21880         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
21881         * sysdeps/x86_64/strncase.S: New file.
21882         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
21883         * sysdeps/x86_64/strncase_l.S: New file.
21884         * string/Makefile (strop-tests): Add strncasecmp.
21885         * string/test-strncasecmp.c: New file.
21886
21887         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
21888         warning.
21889
21890         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
21891         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
21892
21893 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
21894
21895         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
21896
21897 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
21898
21899         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
21900         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
21901         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
21902
21903 2010-05-01  Alan Modra  <amodra@gmail.com>
21904
21905         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
21906         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
21907         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
21908         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
21909         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
21910         tidying.  Don't tail-call __sigjmp_save for static lib.
21911         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
21912         save location.
21913         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
21914         (CALL_MCOUNT): Add eh info, and nop after bl.
21915         (TAIL_CALL_SYSCALL_ERROR): New macro.
21916         (PSEUDO_RET): Use it.
21917         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
21918         Correct save location of integer regs and cr.
21919         (_dl_profile_resolve): Correct cr save location.  Delete nops
21920         after bl when SHARED.  Reduce cfi size a little by better
21921         placement of cfi directives.
21922         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
21923         make a stack frame.  Instead use parm save area as a temp.
21924         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
21925         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
21926         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
21927         Don't make a stack frame for parent, use parm save area.
21928         Increase child stack frame to 112 bytes.  Don't save unused reg,
21929         and adjust reg usage.  Set up cfi on error recovery and
21930         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
21931         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
21932         (__makecontext): Add dummy nop after jump to exit.
21933         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
21934         Use correct parm save area and cr save, reduce stack frame.
21935         Correct cfi for possible PSEUDO_RET frame setup.
21936         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
21937         Branch to local label emitted by PSEUDO_RET rather than
21938         __syscall_error.
21939
21940 2010-08-12  Andreas Schwab  <schwab@redhat.com>
21941
21942         [BZ #11904]
21943         * locale/programs/locale.c (print_assignment): New function.
21944         (show_locale_vars): Use it.
21945
21946 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
21947
21948         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
21949         field.
21950         (struct statfs64): Likewise.
21951         (_STATFS_F_FLAGS): Define.
21952         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
21953         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
21954         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
21955         (ST_VALID): Define locally.
21956         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
21957         __statvfs_getflags, use the provided value.
21958         * sysdeps/unix/sysv/linux/kernel-features.h: Define
21959         __ASSUME_STATFS_F_FLAGS.
21960
21961         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
21962
21963         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
21964         Add sys/fanotify.h.
21965         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
21966         fanotify_mask for GLIBC_2.13.
21967         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
21968         fanotify_init and fanotify_mark.
21969         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
21970         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
21971
21972         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
21973         Add prlimit.
21974         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
21975         prlimit64 for GLIBC_2.13.
21976         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
21977         prlimit64.
21978         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
21979         syscall.
21980         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
21981         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
21982         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
21983         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
21984         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
21985         add prlimit alias.
21986         * sysdeps/unix/sysv/linux/prlimit.c: New file.
21987
21988         [BZ #11903]
21989         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
21990         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
21991
21992         * nss/Makefile: Add rules to build and run tst-nss-test1.
21993         * shlib-versions: Add entry for libnss_test1.
21994         * nss/nss_test1.c: New file.
21995         * nss/tst-nss-test1.c: New file.
21996
21997         * nss/nsswitch.c (__nss_database_custom): Define new variable.
21998         (__nss_configure_lookup): Set appropriate entry in
21999         __nss_configure_lookup to true.
22000         * nss/nsswitch.h: Define enum with indeces of databases in
22001         databases and __nss_database_custom arrays.  Declare
22002         __nss_database_custom.
22003         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
22004         to avoid using nscd when custom rules are installed.
22005         * nss/getXXbyYY_r.c: Likewise.
22006         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
22007
22008         * nss/nss_files/files-parse.c: Whitespace fixes.
22009
22010 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
22011
22012         [BZ #11883]
22013         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
22014         * posix/fnmatch_loop.c: Likewise.
22015
22016 2010-07-17  Andi Kleen  <ak@linux.intel.com>
22017
22018         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
22019         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
22020         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
22021         * Versions.def [GLIBC_2.13]: Add.
22022
22023 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
22024
22025         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
22026         Also fail if tpwd after pwuid call is NULL.
22027
22028 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22029
22030         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
22031         when converting to ms.
22032
22033 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22034
22035         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
22036         EOPNOTSUPP errors with ENOTTY.
22037         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
22038         EOPNOTSUPP errors with ENOTTY.
22039
22040 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
22041
22042         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
22043         Add strcasecmp_l-ssse3.
22044         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
22045         strcasecmp.
22046         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
22047         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
22048         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
22049
22050 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
22051
22052         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
22053
22054         * string/Makefile (strop-tests): Add strcasecmp.
22055         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
22056         strcasecmp_l-nonascii.
22057         (gen-as-const-headers): Add locale-defines.sym.
22058         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
22059         * sysdeps/x86_64/strcasecmp.S: New file.
22060         * sysdeps/x86_64/strcasecmp_l.S: New file.
22061         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
22062         * sysdeps/x86_64/locale-defines.sym: New file.
22063         * string/test-strcasecmp.c: New file.
22064
22065         * string/test-strcasestr.c: Test both ends of the range of characters.
22066         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
22067
22068 2010-07-29  Roland McGrath  <roland@redhat.com>
22069
22070         [BZ #11856]
22071         * manual/locale.texi (Yes-or-No Questions): Fix example code.
22072
22073 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
22074
22075         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
22076         for ld.so.
22077
22078 2010-07-27  Andreas Schwab  <schwab@redhat.com>
22079
22080         * manual/memory.texi (Malloc Tunable Parameters): Document
22081         M_PERTURB.
22082
22083 2010-07-26  Roland McGrath  <roland@redhat.com>
22084
22085         [BZ #11840]
22086         * configure.in (-fgnu89-inline check): Set and substitute
22087         gnu89_inline, not libc_cv_gnu89_inline.
22088         * configure: Regenerated.
22089         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
22090
22091 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
22092
22093         * string/test-strnlen.c: New file.
22094         * string/Makefile (strop-tests): Add strnlen.
22095         * string/tester.c (test_strnlen): Add a few more test cases.
22096         * string/tst-strlen.c: Better error reporting.
22097
22098         * sysdeps/x86_64/strnlen.S: New file.
22099
22100 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
22101
22102         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
22103         lower-latency instructions.
22104
22105 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
22106
22107         * string/test-strcasestr.c: New file.
22108         * string/test-strstr.c: New file.
22109         * string/Makefile (strop-tests): Add strstr and strcasestr.
22110         * string/str-two-way.h: Don't undefine MAX.
22111         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
22112
22113 2010-07-21  Andreas Schwab  <schwab@redhat.com>
22114
22115         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
22116         strcasestr-nonascii.
22117         (CFLAGS-strcasestr-nonascii.c): Define.
22118         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
22119         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
22120         Remove unused attribute.
22121
22122 2010-07-20  Roland McGrath  <roland@redhat.com>
22123
22124         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
22125         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
22126         ld.so.cache was broken.  With it, there is no way to disable dsocaps
22127         like LD_HWCAP_MASK can disable hwcaps.
22128
22129 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
22130
22131         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
22132
22133 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
22134
22135         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
22136         call in strcasestr.
22137         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
22138         __strcasestr_sse42_nonascii.
22139         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
22140         strcasestr-nonascii.c.
22141         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
22142
22143 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
22144
22145         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
22146         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
22147         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
22148         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
22149
22150 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
22151
22152         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
22153         fcntl.
22154
22155 2010-07-06  Andreas Schwab  <schwab@redhat.com>
22156
22157         [BZ #11577]
22158         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
22159         dl_signal_cerror.
22160
22161 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
22162
22163         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
22164         _PC_PIPE_BUF using F_GETPIPE_SZ.
22165
22166 2010-07-05  Roland McGrath  <roland@redhat.com>
22167
22168         * manual/arith.texi (Rounding Functions): Fix rint description
22169         implicit in round description.
22170
22171 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
22172
22173         * elf/Makefile: Fix linking for a few tests to make recent linker
22174         happy.
22175
22176 2010-06-30  Andreas Schwab  <schwab@redhat.com>
22177
22178         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
22179         $(common-objpfx)libc_nonshared.a.
22180
22181 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
22182
22183         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
22184         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
22185         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
22186         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
22187         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
22188         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
22189         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
22190         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
22191         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
22192         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
22193         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
22194         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
22195         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
22196         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
22197         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
22198         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
22199         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
22200         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
22201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
22202         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
22203         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
22204         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
22205         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
22206         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
22207         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
22208         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
22209         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
22210         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
22211         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
22212         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
22213         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
22214         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
22215         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
22216         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
22217         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
22218         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
22219         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
22220         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
22221         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
22222         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
22223         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
22224         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
22225         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
22226         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
22227         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
22228         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
22229         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
22230         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
22231
22232 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
22233
22234         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
22235         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
22236         * string/memmove.c (memmove): Renamed to ...
22237         (MEMMOVE): ...this.  Default to memmove.
22238         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
22239         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
22240         (END_CHK): Define.
22241         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
22242         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
22243         mempcpy-ssse3-back memmove-ssse3-back.
22244         * sysdeps/x86_64/multiarch/bcopy.S: New file .
22245         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
22246         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
22247         * sysdeps/x86_64/multiarch/memcpy.S: New file.
22248         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
22249         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
22250         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
22251         * sysdeps/x86_64/multiarch/memmove.c: New file.
22252         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
22253         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
22254         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
22255         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
22256         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
22257         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
22258         Define.
22259         (index_Fast_Copy_Backward): Define.
22260         (HAS_ARCH_FEATURE): Define.
22261         (HAS_FAST_REP_STRING): Define.
22262         (HAS_FAST_COPY_BACKWARD): Define.
22263
22264 2010-06-21  Andreas Schwab  <schwab@redhat.com>
22265
22266         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
22267         Restore proper fallback handling.
22268
22269 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
22270
22271         [BZ #11701]
22272         * posix/group_member.c (__group_member): Correct checking loop.
22273
22274         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
22275         OOM in getpwuid_r correctly.  Return error number when the caller
22276         should return, otherwise -1.
22277         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
22278         call returning > 0 value.
22279         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
22280
22281 2010-06-07  Andreas Schwab  <schwab@redhat.com>
22282
22283         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
22284         libc_nonshared.a from targets in modules-names.
22285
22286 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
22287
22288         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
22289         requires it.
22290
22291 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
22292
22293         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
22294         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
22295         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
22296         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
22297
22298 2010-06-02  Andreas Schwab  <schwab@redhat.com>
22299
22300         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
22301
22302 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
22303
22304         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
22305         and F_GETPIPE_SZ.
22306         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
22307         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
22308         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
22309         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
22310         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
22311         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
22312
22313 2010-06-14  Roland McGrath  <roland@redhat.com>
22314
22315         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
22316
22317 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
22318
22319         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
22320         __REDIRECT followed by __THROW.
22321         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
22322         * posix/getopt.h (getopt): Likewise.
22323
22324 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
22325
22326         * hurd/lookup-at.c (__file_name_lookup_at): Accept
22327         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
22328         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
22329         in AT_FLAGS.
22330         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
22331         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
22332
22333 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
22334
22335         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
22336
22337 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
22338
22339         [BZ #11640]
22340         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
22341         Properly check family and model.
22342
22343 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
22344
22345         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
22346
22347 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
22348
22349         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
22350
22351 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
22352
22353         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
22354         symbol reference.
22355
22356 2010-05-19  Andreas Schwab  <schwab@redhat.com>
22357
22358         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
22359         symbol reference.
22360
22361 2010-05-21  Andreas Schwab  <schwab@redhat.com>
22362
22363         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
22364         and internal_recvmmsg.
22365         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
22366         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
22367         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
22368         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
22369
22370         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
22371         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
22372         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
22373
22374 2010-05-20  Andreas Schwab  <schwab@redhat.com>
22375
22376         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
22377
22378 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
22379
22380         POWER7 optimizations.
22381         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
22382         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
22383
22384 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
22385
22386         * version.h: Update for 2.13 development version.
22387
22388 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
22389
22390         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
22391         exceptions.  Return 0.
22392
22393 2010-05-07  Roland McGrath  <roland@redhat.com>
22394
22395         * elf/ldconfig.c (main): Add a const.
22396
22397 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
22398
22399         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
22400         (args_options): Add no-idn option.
22401         (ahosts_keys_int): Add idn_flags to ai_flags.
22402         (parse_option): Handle 'i' option to clear idn_flags.
22403
22404         * malloc/malloc.c (_int_free): Possible race in the most recently
22405         added check.  Only act on the data if no current modification
22406         happened.
22407
22408 See ChangeLog.17 for earlier changes.