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fe72eebd67
glibc/ChangeLog
Ulrich Drepper fe72eebd67 Remove unnecessary code from x86-32 SSSE3 strncmp
2011-11-08 07:50:20 -05:00

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2011-11-08 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
instructions.
2011-11-07 Andreas Schwab <schwab@redhat.com>
* libio/genops.c (_IO_flush_all_lockp): Only register cleanup
handler when locking.
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
Fix size of allocated buffer.
2011-11-04 Andreas Schwab <schwab@redhat.com>
[BZ #10103]
* math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
declarations for long double functions.
* math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
* elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
2011-11-03 Andreas Schwab <schwab@redhat.com>
* nscd/nscd.c (main): Don't start AVC thread until credentials are
installed.
* nss/makedb.c (set_file_creation_context): Do nothing if SELinux
is disabled.
2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
* bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
* include/alloca.h (stackinfo_alloca_round): Define.
(extend_alloca): Use it.
[_STACK_GROWS_UP]: Correct check for adjacent allocation.
* elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
here.
* scripts/check-local-headers.sh: Ignore libaudit.h.
* nscd/Makefile (extra-objs): Make recursively expanded.
2011-11-01 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
* sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
* posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
* posix/tst-rfc3484-2.c: Likewise.
* posix/tst-rfc3484-3.c: Likewise.
* sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
process_vm_writev.
* sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
process_vm_writev.
* sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
process_vm_writev from libc using GLIBC_2.15 version.
* nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
* elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
stack usage.
2011-10-31 Ulrich Drepper <drepper@gmail.com>
[BZ #13367]
* nss/getent.c (initgroups_keys): Show error message in case no group
names are given.
* include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
* inet/check_pf.c: Provide dummy versions of __free_in6ai and
__bump_nl_timestamp.
* nscd/connections (nscd_init): When host database is served open
netlink socket and request notification about configuration changes.
(main_loop_poll): Track netlink file descriptor and bump timestamp
in case data becomes available.
(main_loop_epoll): Likewise.
* nscd/nscd-client.h (DB_VERSION): Bump to 2.
(database_pers_head): Add extra_data fileds.
Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
* nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
* nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
Adjust caller.
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
in6ai data, call __free_in6ai.
* sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
Add -DHAVE_NETLINK.
* sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
interface information. Reuse previous data if netlink timestamp
is not changed.
(__bump_nl_timestamp): New function.
(__free_in6ai): New function.
2011-10-30 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
close_not_cancel_no_status here.
(__check_pf): Reorganize code a bit to not call close twice if OOM.
2011-10-29 Ulrich Drepper <drepper@gmail.com>
[BZ #13276]
* malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
return value.
* posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
* libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
2011-07-03 Andreas Jaeger <aj@suse.de>
[BZ #10709]
* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
* math/libm-test.inc (sin_test): Add test case.
2011-10-29 Ulrich Drepper <drepper@gmail.com>
[BZ #13337]
* elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
* elf/chroot_canon.c (chroot_canon): Cleanups.
* elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
[BZ #13335]
* elf/chroot_canon.c (chroot_canon): Fix readlink call.
Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
* string/test-strchr.c: Make usable for strchrnul testing.
* string/test-strchrnul.c: New file.
* string/Makefile (strop-tests): Add strchrnul.
* po/it.po: Update from translation team.
* po/es.po: Likewise.
2011-10-28 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
the three constants needed as parameters. Drop the others.
(strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
__m128i_strloadu_tolower.
Create and initialize variable zero and use it in all the places
where _mm_setzero_si128 was used.
* sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
* sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
anymore.
* sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
* sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
* sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
__docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
* sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
__mpranred, __mptan.
* sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
* sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
2011-10-28 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
redefine if SHARED.
* sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
wide char related routines to wcsmbs subdir.
2011-10-27 Andreas Schwab <schwab@redhat.com>
[BZ #13344]
* misc/sys/cdefs.h (__THROWNL): Define.
* posix/unistd.h: Use __THREADNL instead of __THREAD
for memory synchronization functions.
2011-10-26 Roland McGrath <roland@hack.frob.com>
[BZ #13349]
* libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
doesn't exist.
* manual/stdio.texi (Obstack Streams): Node removed.
2011-10-26 Andreas Schwab <schwab@redhat.com>
* sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
* sysdeps/ieee754/dbl-64/s_round.c: Likewise.
* sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
* math/math_private.h (math_force_eval): Allow non-addressable
arguments.
* sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
2011-10-25 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
file is not needed.
* sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
* sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
Add AVX variants.
* sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
* sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
* sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
* sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
place. Use VEX encoding when compiling for AVX.
2011-10-25 Andreas Schwab <schwab@redhat.com>
* wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
* wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
* string/test-strchr.c (do_test): Don't generate NUL bytes.
2011-10-25 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
useless if() expression.
* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
* sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
* sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
* sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
* sysdeps/ieee754/dbl-64/s_round.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
* sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
* sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
* sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
* sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
* sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
* sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
* sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
2011-10-25 Andreas Schwab <schwab@redhat.com>
* elf/dl-deps.c (_dl_map_object_deps): Remove always true
condition.
* elf/dl-fini.c (_dl_sort_fini): Likewise.
2011-10-25 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
.text section. Avoid duplicate constants.
* sysdeps/ieee754/dbl-64/doasin.c: Likewise.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/mpa.c: Likewise.
* sysdeps/ieee754/dbl-64/mpa.h: Likewise.
* sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
* sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
* sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
* sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
* sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
* sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
* sysdeps/ieee754/dbl-64/mptan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
* sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
* sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
* sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
2011-10-24 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/dla.h: Move to ...
* sysdeps/x86_64/fpu/dla.h: ...here.
(DLA_FMS): Some compilers fail to inline __builtin_fma in some
situations. Use __builtin_fma only for gcc 4.6 and up.
* config.make.in: Add have-mfma4 entry.
* configure.in: Substitute libc_cv_cc_fma4.
* math/Makefile (dbl-only-routines): Add sincostab.
* sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
Use __sincostab not sincos.
* sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
name is a macro.
* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
using __copysign.
* sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
__cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
* sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
and __inv.
* sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
* sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
__copysign.
* sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
define aliases when function name is a macro.
* sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
sysdeps/ieee754/dbl-64/sincos.tbl.
* sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
fma4-enabled routines.
* sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
* sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
* sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
* sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
* sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
rename.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2011-10-24 Andreas Schwab <schwab@redhat.com>
* wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
2011-10-23 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
* sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
prediction.
* sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
* string/strnlen.c: Don't define STRNLEN, reverse logic.
Remove unused variable magic_bits.
* sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
* string/strnlen.c: Define and use STRNLEN macro.
* sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
* sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
* wcsmbs/wcslen.c: Define and use WCSLEN.
* sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
* sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strnlen.S: New file.
* sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
* sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
* sysdeps/i386/i686/multiarch/wcslen.S: New file.
Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strnlen-sse2-no-bsf.
Rename strlen-no-bsf to strlen-sse2-no-bsf.
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
* sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
Add strnlen support.
(USE_AS_STRNLEN): New macro.
* sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
* sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
* sysdeps/x86_64/wcslen.S: New file.
2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
* sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
XMM-moves are used for copying on small sizes.
2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* wcsmbs/Makefile (strop-tests): Add wcschr.
* wcsmbs/test-wcschr.c: New file.
* string/test-strchr.c: Update.
Add wcschr support.
(WIDE): New macro.
2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* wcsmbs/Makefile (strop-tests): Add wcslen.
* wcsmbs/test-wcslen.c: New file.
* string/test-strlen.c: Update.
Add wcslen support.
(WIDE): New macro.
2011-10-23 Ulrich Drepper <drepper@gmail.com>
* po/it.po: Update from translation team.
2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/wcscmp.S: Update.
Fix wrong comparison semantics.
wcscmp shall use signed comparison not unsigned.
Don't use substraction to avoid overflow bug.
* sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
* wcsmbc/wcscmp.c: Likewise.
* string/test-strcmp.c: Likewise.
Add new tests to check cases with negative values.
2011-10-23 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
* sysdeps/x86_64/dla.h: ...here. New file.
* sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
__ynl_finite aliases.
2011-10-22 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/fpu/libm-test-ulps: Update.
* sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
define DLA_FMA.
[DLA_FMA] (EMULV): Use DLA_FMA.
[DLA_FMA] (MUL12): Use EMULV.
* sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
that are not needed.
* sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
* math/s_nan.c: Undef __nan.
* math/s_nanf.c: Undef __nanf.
* math/s_nanl.c: Undef __nanl.
* sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
"math_private.h".
2011-10-22 Ulrich Drepper <drepper@gmail.com>
* math/s_catan.c: Add branch predictions.
* math/s_catanf.c: Likewise.
* math/s_catanh.c: Likewise.
* math/s_catanhf.c: Likewise.
* math/s_catanhl.c: Likewise.
* math/s_catanl.c: Likewise.
* math/s_cexp.c: Likewise.
* math/s_cexpf.c: Likewise.
* math/s_cexpl.c: Likewise.
* math/s_clog.c: Likewise.
* math/s_clog10.c: Likewise.
* math/s_clog10f.c: Likewise.
* math/s_clog10l.c: Likewise.
* math/s_clogf.c: Likewise.
* math/s_clogl.c: Likewise.
* math/s_csqrt.c: Likewise.
* math/s_csqrtf.c: Likewise.
* math/s_csqrtl.c: Likewise.
* math/s_ctanf.c: Likewise.
* math/s_ctanh.c: Likewise.
* math/s_ctanhf.c: Likewise.
* math/s_ctanhl.c: Likewise.
* math/s_ctanl.c: Likewise.
* math/math_private.h: Define __nan, __nanf, __nanl.
* math/s_cacosh.c: Include <math_private.h>.
* math/s_cacoshl.c: Likewise.
* math/s_casinh.c: Likewise.
* math/s_casinhf.c: Likewise.
* math/s_casinhl.c: Likewise.
* math/s_ccos.c: Rely entire on ccosh.
* math/s_ccosf.c: Rely entire on ccoshf.
* math/s_ccosl.c: Rely entirely on ccoshl.
* math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
Remove tests for FE_INVALID.
* math/s_ccoshf.c: Likewise.
* math/s_ccoshl.c: Likewise.
* math/s_csin.c: Likewise.
* math/s_csinf.c: Likewise.
* math/s_csinh.c Likewise.
* math/s_csinhf.c: Likewise.
* math/s_csinhl.c: Likewise.
* math/s_csinl.c: Likewise.
* math/s_ctan.c: Likewise.
* sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
* sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
* sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
2011-10-21 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
compilation problems.
* sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
__builtin_expect.
2011-10-20 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/configure.in: Test for -mfma4 option.
* config.h.in: Add HAVE_FMA4_SUPPORT entry.
* sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
COMMON_CPUID_INDEX_80000001.
* sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
* sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
use it if FMA3 is not supported.
* sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
* sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
* sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
2011-10-20 Andreas Schwab <schwab@redhat.com>
[BZ #12892]
* elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
it would create a cycle with a link time dependency.
2011-10-19 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
instruction.
* string/Makefile (strop-tests): Add rawmemchr.
* string/test-rawmemchr.c: New file.
* sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
* sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
* sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
when compiling str{,n}casecmp and when AVX is available. Hook up
new optimized code in initializers.
2011-10-19 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
__feraiseexcept instead of feraiseexcept.
2011-10-18 Ulrich Drepper <drepper@gmail.com>
* math/math_private.h: Define defaults for libc_fetestexcept and
libc_feupdateenv.
* sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
* sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
* sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_expf.c: Likewise.
* sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
* sysdeps/x86_64/fpu/math_private.h: Define special versions of
libc_fetestexcept and libc_feupdateenv.
* math/math_private.h: Define defaults for libc_feholdexcept_setround,
libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
* sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
* sysdeps/x86_64/fpu/math_private.h: Define special version of
libc_feholdexcept_setround.
* sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
Add s_nearbyint-c and s_nearbyintf-c.
* sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
nearbyintf inlines.
* sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
* math/math_private.h: Define defaults for libc_fegetround,
libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
standard functions.
* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
Remove comments and hacks for old compiler versions.
* sysdeps/x86_64/fpu/math_private.h: Define special versions of
libc_fegetround, libc_fesetround, libc_feholdexcept, and
libc_feholdexceptl.
2011-10-18 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
(__feraiseexcept_renamed): Add __NTH.
(feraiseexcept): Add __NTH. Rename local variables to fix
namespace violations.
2011-10-17 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
* sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
* sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
recently added interfaces.
* sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
* sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
about macro parameter expansion.
* sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
__NO_MATH_INLINES is defined. Cleanups.
* sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
and __floorf is target has SSE4.1.
* sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
* sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
* sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
name.
(floorf): Likewise.
* nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
2011-10-17 Andreas Schwab <schwab@redhat.com>
* misc/sys/cdefs.h: Fix last change.
* grp/initgroups.c (internal_getgrouplist): Fix initgroups
database lookup.
2011-10-16 Ulrich Drepper <drepper@gmail.com>
* misc/sys/cdefs.h: Use leaf function attribute in __THROW.
* sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
* sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
* sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
* sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
* sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
* sysdeps/x86_64/fpu/multiarch/Makefile: New file.
* sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
* sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
* sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
* sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
ceil, ceilf, floor, floorf.
* elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
Perform IRELATIVE relocations last.
* elf/do-rel.h: Add another parameter nrelative, replacing the
local variable with the same name. Change name of the function
to end in Rel or Rela (uppercase).
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
elf_dynamic_do_##reloc function.
2011-10-15 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
is sufficient, at least on modern CPUs.
* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
* sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
* sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
* math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
__expl_finite.
* math/bits/math-finite.h: Add entries for exp.
* math/e_expl.c: Add __*_finite alias.
* sysdeps/i386/fpu/e_exp.S: Likewise.
* sysdeps/i386/fpu/e_expf.S: Likewise.
* sysdeps/i386/fpu/e_expl.c: Likewise.
* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
* sysdeps/ieee754/flt-32/e_expf.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
* sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
* sysdeps/ieee754/flt-32/w_expf.c: Likewise.
* sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
* sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
is sufficient, at least on modern CPUs.
* ctype/ctype-info.c (__ctype_init): Define.
* include/ctype.h (__ctype_init): Declare.
(__ctype_b_loc): The variable is always initialized.
(__ctype_toupper_loc): Likewise.
(__ctype_tolower_loc): Likewise.
* ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
* sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
* wcsmbs/wmemcmp.c (WMEMCMP): Define.
* configure.in: Also look in $cxxmachine/include for C++ system
headers.
2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
* sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
* sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
* sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
(USE_AS_WMEMCMP): New macro.
Fixing indents.
* sysdeps/x86_64/multiarch/wmemcmp.S: New file.
* sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
* sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
* sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
* sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
* sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
* sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
* sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
(USE_AS_WMEMCMP): New macro.
* sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
* sysdeps/string/test-memcmp.c: Update.
Fix simple_wmemcmp.
Add new tests.
* wcsmbs/wmemcmp.c: Update.
(WMEMCMP): New macro.
Fix overflow bug.
2011-10-12 Andreas Jaeger <aj@suse.de>
[BZ #13268]
* math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
2011-10-15 Ulrich Drepper <drepper@gmail.com>
* libio/iofwide.c (do_length): Avoid warning.
* ctype/ctype.h (__isctype_f): Add missing __THROW.
2011-10-14 Ulrich Drepper <drepper@gmail.com>
* elf/pldd-xx.c (find_maps): Remove leftover debug message.
* sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
* sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
* sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
* sysdeps/i386/i686/fpu/e_log.S: New file.
* sysdeps/i386/i686/fpu/e_logf.S: New file.
* sysdeps/i386/i686/fpu/e_logl.S: New file.
* ctype/ctype.h: Add support for inlined isXXX functions when
compiling C++ code.
2011-10-14 Andreas Schwab <schwab@redhat.com>
* sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
* sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
2011-10-13 Roland McGrath <roland@hack.frob.com>
[BZ #13291]
* manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
2011-10-13 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
* sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
feraiseexcept.
* sysdeps/x86_64/memrchr.S: Check for zero size.
* string/stratcliff.c: Add memrchr tests.
2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
rawmemchr-sse2 rawmemchr-sse2-bsf.
* sysdeps/i386/i686/multiarch/memchr.S: New file.
* sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
* sysdeps/i386/i686/multiarch/memrchr.S: New file.
* sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
* sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
* sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
* sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
* string/memrchr.c (MEMRCHR): New macro.
2011-10-12 Ulrich Drepper <drepper@gmail.com>
Add integration with gcc's -ffinite-math-only and optimize wrapper
functions in libm.
* Versions.def: Define GLIBC_2.15 version for libm.
* math/Makefile (headers): Add bits/math-finite.h.
* math/bits/math-finite.h: New file.
* sysdeps/ia64/fpu/bits/math-finite.h: New file.
* math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
* math/e_acoshl.c: Add __*_finite alias.
* math/e_acosl.c: Likewise.
* math/e_asinl.c: Likewise.
* math/e_atan2l.c: Likewise.
* math/e_atanhl.c: Likewise.
* math/e_coshl.c: Likewise.
* math/e_exp10.c: Likewise.
* math/e_exp10f.c: Likewise.
* math/e_exp10l.c: Likewise.
* math/e_exp2l.c: Likewise.
* math/e_fmodl.c: Likewise.
* math/e_gammal_r.c: Likewise.
* math/e_hypotl.c: Likewise.
* math/e_j0l.c: Likewise.
* math/e_j1l.c: Likewise.
* math/e_jnl.c: Likewise.
* math/e_lgammal_r.c: Likewise.
* math/e_log10l.c: Likewise.
* math/e_log2l.c: Likewise.
* math/e_logl.c: Likewise.
* math/e_powl.c: Likewise.
* math/e_sinhl.c: Likewise.
* math/e_sqrtl.c: Likewise.
* math/e_scalb.c: Completely rewritten and optimized.
* math/e_scalbf.c: Likewise.
* math/e_scalbl.c: Likewise.
* math/w_acos.c: Likewise.
* math/w_acosf.c: Likewise.
* math/w_acosl.c: Likewise.
* math/w_acosh.c: Likewise.
* math/w_acoshf.c: Likewise.
* math/w_acoshl.c: Likewise.
* math/w_asin.c: Likewise.
* math/w_asinf.c: Likewise.
* math/w_asinl.c: Likewise.
* math/w_atan2.c: Likewise.
* math/w_atan2f.c: Likewise.
* math/w_atan2l.c: Likewise.
* math/w_atanh.c: Likewise.
* math/w_atanhf.c: Likewise.
* math/w_atanhl.c: Likewise.
* math/w_exp10.c: Likewise.
* math/w_exp10f.c: Likewise.
* math/w_exp10l.c: Likewise.
* math/w_fmod.c: Likewise.
* math/w_fmodf.c: Likewise.
* math/w_fmodl.c: Likewise.
* math/w_j0.c: Likewise.
* math/w_j0f.c: Likewise.
* math/w_j0l.c: Likewise.
* math/w_j1.c: Likewise.
* math/w_j1f.c: Likewise.
* math/w_j1l.c: Likewise.
* math/w_jn.c: Likewise.
* math/w_jnf.c: Likewise.
* math/w_log.c: Likewise.
* math/w_logf.c: Likewise.
* math/w_logl.c: Likewise.
* math/w_log10.c: Likewise.
* math/w_log10f.c: Likewise.
* math/w_log10l.c: Likewise.
* math/w_log2.c: Likewise.
* math/w_log2f.c: Likewise.
* math/w_log2l.c: Likewise.
* math/w_pow.c: Likewise.
* math/w_powf.c: Likewise.
* math/w_powl.c: Likewise.
* math/w_remainder.c: Likewise.
* math/w_remainderf.c: Likewise.
* math/w_remainderl.c: Likewise.
* math/w_scalb.c: Likewise.
* math/w_scalbf.c: Likewise.
* math/w_scalbl.c: Likewise.
* math/w_sqrt.c: Likewise.
* math/w_sqrtf.c: Likewise.
* math/w_sqrtl.c: Likewise.
* math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
are declared. Include <bits/math-finite.h> if -ffinite-math-only is
used.
* math/math_private.h: Declare __kernel_standard_f.
* math/w_cosh.c: Remove cruft and optimize a bit.
* math/w_coshf.c: Likewise.
* math/w_coshl.c: Likewise.
* math/w_exp2.c: Likewise.
* math/w_exp2f.c: Likewise.
* math/w_exp2l.c: Likewise.
* math/w_hypot.c: Likewise.
* math/w_hypotf.c: Likewise.
* math/w_hypotl.c: Likewise.
* math/w_lgamma.c: Likewise.
* math/w_lgamma_r.c: Likewise.
* math/w_lgammaf.c: Likewise.
* math/w_lgammaf_r.c: Likewise.
* math/w_lgammal.c: Likewise.
* math/w_lgammal_r.c: Likewise.
* math/w_sinh.c: Likewise.
* math/w_sinhf.c: Likewise.
* math/w_sinhl.c: Likewise.
* math/w_tgamma.c: Likewise.
* math/w_tgammaf.c: Likewise.
* math/w_tgammal.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
* sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
Minor optimizations. Pretty printing. Remove cruft.
* sysdeps/i386/fpu/e_acosf.S: Likewise.
* sysdeps/i386/fpu/e_acosh.S: Likewise.
* sysdeps/i386/fpu/e_acoshf.S: Likewise.
* sysdeps/i386/fpu/e_acoshl.S: Likewise.
* sysdeps/i386/fpu/e_acosl.c: Likewise.
* sysdeps/i386/fpu/e_asin.S: Likewise.
* sysdeps/i386/fpu/e_asinf.S: Likewise.
* sysdeps/i386/fpu/e_atan2.S: Likewise.
* sysdeps/i386/fpu/e_atan2f.S: Likewise.
* sysdeps/i386/fpu/e_atan2l.c: Likewise.
* sysdeps/i386/fpu/e_atanh.S: Likewise.
* sysdeps/i386/fpu/e_atanhf.S: Likewise.
* sysdeps/i386/fpu/e_atanhl.S: Likewise.
* sysdeps/i386/fpu/e_exp10.S: Likewise.
* sysdeps/i386/fpu/e_exp10f.S: Likewise.
* sysdeps/i386/fpu/e_exp10l.S: Likewise.
* sysdeps/i386/fpu/e_exp2.S: Likewise.
* sysdeps/i386/fpu/e_exp2f.S: Likewise.
* sysdeps/i386/fpu/e_exp2l.S: Likewise.
* sysdeps/i386/fpu/e_fmod.S: Likewise.
* sysdeps/i386/fpu/e_fmodf.S: Likewise.
* sysdeps/i386/fpu/e_fmodl.c: Likewise.
* sysdeps/i386/fpu/e_hypot.S: Likewise.
* sysdeps/i386/fpu/e_hypotf.S: Likewise.
* sysdeps/i386/fpu/e_log.S: Likewise.
* sysdeps/i386/fpu/e_log10.S: Likewise.
* sysdeps/i386/fpu/e_log10f.S: Likewise.
* sysdeps/i386/fpu/e_log10l.S: Likewise.
* sysdeps/i386/fpu/e_log2.S: Likewise.
* sysdeps/i386/fpu/e_log2f.S: Likewise.
* sysdeps/i386/fpu/e_log2l.S: Likewise.
* sysdeps/i386/fpu/e_logf.S: Likewise.
* sysdeps/i386/fpu/e_logl.S: Likewise.
* sysdeps/i386/fpu/e_pow.S: Likewise.
* sysdeps/i386/fpu/e_powf.S: Likewise.
* sysdeps/i386/fpu/e_powl.S: Likewise.
* sysdeps/i386/fpu/e_remainder.S: Likewise.
* sysdeps/i386/fpu/e_remainderf.S: Likewise.
* sysdeps/i386/fpu/e_remainderl.S: Likewise.
* sysdeps/i386/fpu/e_scalb.S: Likewise.
* sysdeps/i386/fpu/e_scalbf.S: Likewise.
* sysdeps/i386/fpu/e_scalbl.S: Likewise.
* sysdeps/i386/fpu/e_sqrt.S: Likewise.
* sysdeps/i386/fpu/e_sqrtf.S: Likewise.
* sysdeps/i386/fpu/e_sqrtl.c: Likewise.
* sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
* sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
* sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
* sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
* sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
* sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
* sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
* sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
* sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
* sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
* sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
* sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
* sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
* sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
* sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
* sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
* sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
* sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
* sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
* sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
* sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
* sysdeps/ieee754/flt-32/e_logf.c: Likewise.
* sysdeps/ieee754/flt-32/e_powf.c: Likewise.
* sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
* sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
* sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
* sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
* sysdeps/powerpc/fpu/e_hypot.c: Likewise.
* sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
* sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
* sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
* sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
* sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
* sysdeps/s390/fpu/e_sqrt.c: Likewise.
* sysdeps/s390/fpu/e_sqrtf.c: Likewise.
* sysdeps/s390/fpu/e_sqrtl.c: Likewise.
* sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
* sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
* sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
* sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
* sysdeps/x86_64/fpu/e_log10l.S: Likewise.
* sysdeps/x86_64/fpu/e_log2l.S: Likewise.
* sysdeps/x86_64/fpu/e_logl.S: Likewise.
* sysdeps/x86_64/fpu/e_powl.S: Likewise.
* sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
* sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
* sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
* sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
* sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
(__isnanf): Likewise.
(__isinf_ns): Likewise.
(__isinf_nsf): Likewise.
(__finite): Likewise.
(__finitef): Likewise.
(__ieee754_sqrt): Define as macro.
(__ieee754_sqrtf): Define as macro.
(__ieee754_sqrtl): Define as macro.
* sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
inlined copy.
* sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
__FINITE_MATH_ONLY__ consistent.
* sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
* inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
of rawmemchr.
* sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
2011-10-09 Ulrich Drepper <drepper@gmail.com>
* po/ja.po: Update from translation team.
2011-10-08 Roland McGrath <roland@hack.frob.com>
* locale/programs/locarchive.c (prepare_address_space): New function.
(create_archive, enlarge_archive, open_archive): Use it.
* sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
inside [SHARED], where it is used.
* nscd/nscd_proto.h: Declare __nscd_setnetgrent.
* nss/getent.c (netgroup_keys): Remove unused variable.
* sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2011-10-08 Ulrich Drepper <drepper@gmail.com>
* include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
* sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
* sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
* sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
* sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
* math/Makefile (libm-calls): Add s_isinf_ns.
* math/divtc3.c: Use __isinf_nsl instead of isinf.
* math/multc3.c: Likewise.
* math/s_casin.c: Likewise.
* math/s_casinf.c: Likewise.
* math/s_casinl.c: Likewise.
* math/s_ccos.c: Likewise.
* math/s_ccosf.c: Likewise.
* math/s_ccosl.c: Likewise.
* math/s_ctan.c: Likewise.
* math/s_ctanf.c: Likewise.
* math/s_ctanh.c: Likewise.
* math/s_ctanhf.c: Likewise.
* math/s_ctanhl.c: Likewise.
* math/s_ctanl.c: Likewise.
* math/w_fmod.c: Likewise.
* math/w_fmodf.c: Likewise.
* math/w_fmodl.c: Likewise.
* math/w_remainder.c: Likewise.
* math/w_remainderf.c: Likewise.
* math/w_remainderl.c: Likewise.
* sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
* sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
* sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
* sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
* sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
__isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
* stdio-common/printf_fp.c: Use the fact that isinf returns the sign
of the number.
* stdio-common/printf_fphex.c: Likewise.
* stdio-common/printf_size.c: Likewise.
* math/e_exp10.c: Include math_private.h using <...> not "...".
* math/e_exp10f.c: Likewise.
* math/e_exp10l.c: Likewise.
* math/e_exp2l.c: Likewise.
* math/e_j0l.c: Likewise.
* math/e_j1l.c: Likewise.
* math/e_jnl.c: Likewise.
* math/e_lgammal_r.c: Likewise.
* math/e_rem_pio2l.c: Likewise.
* math/e_scalb.c: Likewise.
* math/e_scalbf.c: Likewise.
* math/e_scalbl.c: Likewise.
* math/k_cosl.c: Likewise.
* math/k_sinl.c: Likewise.
* math/k_tanl.c: Likewise.
* math/s_cacoshf.c: Likewise.
* math/s_catan.c: Likewise.
* math/s_catanf.c: Likewise.
* math/s_catanh.c: Likewise.
* math/s_catanhf.c: Likewise.
* math/s_catanhl.c: Likewise.
* math/s_catanl.c: Likewise.
* math/s_ccosh.c: Likewise.
* math/s_ccoshf.c: Likewise.
* math/s_ccoshl.c: Likewise.
* math/s_cexp.c: Likewise.
* math/s_cexpf.c: Likewise.
* math/s_cexpl.c: Likewise.
* math/s_clog.c: Likewise.
* math/s_clog10.c: Likewise.
* math/s_clog10f.c: Likewise.
* math/s_clog10l.c: Likewise.
* math/s_clogf.c: Likewise.
* math/s_clogl.c: Likewise.
* math/s_csin.c: Likewise.
* math/s_csinf.c: Likewise.
* math/s_csinh.c: Likewise.
* math/s_csinhf.c: Likewise.
* math/s_csinhl.c: Likewise.
* math/s_csinl.c: Likewise.
* math/s_csqrt.c: Likewise.
* math/s_csqrtf.c: Likewise.
* math/s_csqrtl.c: Likewise.
* math/s_ctan.c: Likewise.
* math/s_ctanf.c: Likewise.
* math/s_ctanh.c: Likewise.
* math/s_ctanhf.c: Likewise.
* math/s_ctanhl.c: Likewise.
* math/s_ctanl.c: Likewise.
* math/s_ldexp.c: Likewise.
* math/s_ldexpf.c: Likewise.
* math/s_ldexpl.c: Likewise.
* math/s_significand.c: Likewise.
* math/s_significandf.c: Likewise.
* math/s_significandl.c: Likewise.
* math/w_acos.c: Likewise.
* math/w_acosf.c: Likewise.
* math/w_acosh.c: Likewise.
* math/w_acoshf.c: Likewise.
* math/w_acoshl.c: Likewise.
* math/w_acosl.c: Likewise.
* math/w_asin.c: Likewise.
* math/w_asinf.c: Likewise.
* math/w_asinl.c: Likewise.
* math/w_atan2.c: Likewise.
* math/w_atan2f.c: Likewise.
* math/w_atan2l.c: Likewise.
* math/w_atanh.c: Likewise.
* math/w_atanhf.c: Likewise.
* math/w_atanhl.c: Likewise.
* math/w_cosh.c: Likewise.
* math/w_coshf.c: Likewise.
* math/w_coshl.c: Likewise.
* math/w_dremf.c: Likewise.
* math/w_exp10.c: Likewise.
* math/w_exp10f.c: Likewise.
* math/w_exp10l.c: Likewise.
* math/w_exp2.c: Likewise.
* math/w_exp2f.c: Likewise.
* math/w_fmod.c: Likewise.
* math/w_fmodf.c: Likewise.
* math/w_fmodl.c: Likewise.
* math/w_hypot.c: Likewise.
* math/w_hypotf.c: Likewise.
* math/w_hypotl.c: Likewise.
* math/w_j0.c: Likewise.
* math/w_j0f.c: Likewise.
* math/w_j0l.c: Likewise.
* math/w_j1.c: Likewise.
* math/w_j1f.c: Likewise.
* math/w_j1l.c: Likewise.
* math/w_jn.c: Likewise.
* math/w_jnf.c: Likewise.
* math/w_jnl.c: Likewise.
* math/w_lgamma.c: Likewise.
* math/w_lgamma_r.c: Likewise.
* math/w_lgammaf.c: Likewise.
* math/w_lgammaf_r.c: Likewise.
* math/w_lgammal.c: Likewise.
* math/w_lgammal_r.c: Likewise.
* math/w_log.c: Likewise.
* math/w_log10.c: Likewise.
* math/w_log10f.c: Likewise.
* math/w_log10l.c: Likewise.
* math/w_log2.c: Likewise.
* math/w_log2f.c: Likewise.
* math/w_log2l.c: Likewise.
* math/w_logf.c: Likewise.
* math/w_logl.c: Likewise.
* math/w_pow.c: Likewise.
* math/w_powf.c: Likewise.
* math/w_powl.c: Likewise.
* math/w_remainder.c: Likewise.
* math/w_remainderf.c: Likewise.
* math/w_remainderl.c: Likewise.
* math/w_scalb.c: Likewise.
* math/w_scalbf.c: Likewise.
* math/w_scalbl.c: Likewise.
* math/w_sinh.c: Likewise.
* math/w_sinhf.c: Likewise.
* math/w_sinhl.c: Likewise.
* math/w_sqrt.c: Likewise.
* math/w_sqrtf.c: Likewise.
* math/w_sqrtl.c: Likewise.
* math/w_tgamma.c: Likewise.
* math/w_tgammaf.c: Likewise.
* math/w_tgammal.c: Likewise.
* po/ja.po: Update from translation team.
2011-09-29 Andreas Jaeger <aj@suse.de>
[BZ #13179]
* sunrpc/netname.c (netname2host): Fix logic.
[BZ #6779]
[BZ #6783]
* math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
correctly.
* math/w_remainder.c (__remainder): Likewise.
* math/w_remainderf.c (__remainderf): Likewise.
* math/libm-test.inc (remainder_test): Add test cases.
2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
sdiv_qrnnd.
2011-10-07 Ulrich Drepper <drepper@gmail.com>
* string/test-memcmp.c: Avoid unncessary #defines.
Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/rawmemchr.S: Update.
Use new sse2 version for core i3 - i7 as it's faster
than sse42 version.
(bit_Prefer_PMINUB_for_stringop): New.
* sysdeps/x86_64/rawmemchr.S: Update.
Replace with faster SSE2 version.
* sysdeps/x86_64/memrchr.S: New file.
* sysdeps/x86_64/memchr.S: Update.
Replace with faster SSE2 version.
2011-09-12 Marek Polacek <mpolacek@redhat.com>
* elf/dl-load.c (lose): Add cast to avoid warning.
2011-10-07 Ulrich Drepper <drepper@gmail.com>
* po/ca.po: Update from translation team.
* inet/getnetgrent_r.c: Hook up nscd.
* nscd/Makefile (routines): Add nscd_netgroup.
(nscd-modules): Add netgroupcache.
(CFLAGS-netgroupcache.c): Define.
* nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
(cache_search): Add const to second parameter.
* nscd/connections.c (serv2str): Add entries for GETNETGRENT and
INNETGR.
(dbs): Add netgrdb entry.
(reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
(verify_persistent_db): Handle netgrdb.
(handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
* nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
GETFDNETGR.
(netgroup_response_header): Define.
(innetgroup_response_header): Define.
(datahead): Add netgroup_response_header and innetgroup_response_header
elements.
* nscd/nscd.conf: Add entries for netgroup cache.
* nscd/nscd.h (dbtype): Add netgrdb.
(_PATH_NSCD_NETGROUP_DB): Define.
(netgroup_iov_disabled): Declare.
(xmalloc, xcalloc, xrealloc): Move declarations here.
(cache_search): Adjust prototype.
Add netgroup-related prototypes.
* nscd/nscd_conf.c (dbnames): Add netgrdb entry.
* nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
(__nscd_innetgr): Declare.
* nscd/selinux.c (perms): Use access_vector_t as element type and
add netgroup-related initializers.
* nscd/netgroupcache.c: New file.
* nscd/nscd_netgroup.c: New file.
* nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
* nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
For four parameters use innetgr.
* nss/nss_files/files-init.c: Add definition and callback for netgr.
* nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
(__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
* nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
* nscd/connections.c (register_traced_file): Don't register file
for disabled databases.
2011-10-06 Ulrich Drepper <drepper@gmail.com>
* nscd/grpcache.c (cache_addgr): Initialize written in all cases.
* nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
from tree and freeing node.
2011-09-25 Jiri Olsa <jolsa@redhat.com>
* nss/nsswitch.c (__nss_database_lookup): Handle
nss_parse_service_list out of memory case.
2011-09-15 Jiri Olsa <jolsa@redhat.com>
* nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
out of memory case.
2011-10-04 Andreas Schwab <schwab@redhat.com>
* include/dlfcn.h (__RTLD_NOIFUNC): Define.
* elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
pass it down.
* elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
elf_machine_rela, elf_machine_lazy_rel.
(_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
(ELF_DYNAMIC_DO_REL): Likewise.
(ELF_DYNAMIC_DO_RELA): Likewise.
(ELF_DYNAMIC_RELOCATE): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
to ELF_DYNAMIC_DO_REL.
* elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
(dl_main): In trace mode always set __RTLD_NOIFUNC.
* elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
elf_machine_rela.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
skip_ifunc, don't call ifunc function if non-zero.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
(elf_machine_lazy_rela): Likewise.
* sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
2011-09-28 Ulrich Drepper <drepper@gmail.com>
* nss/nss_files/files-init.c (_nss_files_init): Use static
initialization for all the *_traced_file variables.
2011-09-28 Andreas Schwab <schwab@redhat.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2011-09-27 Roland McGrath <roland@hack.frob.com>
[BZ #13226]
* manual/signal.texi (Longjmp in Handler): Grammar fixes.
2011-09-27 Andreas Schwab <schwab@redhat.com>
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
Reread the line before reparsing it.
2011-09-26 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
Maxim Kuvyrkov <maxim@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
if needed for __stack_chk_guard.
2011-09-19 Roland McGrath <roland@hack.frob.com>
* sysdeps/posix/spawni.c (script_execute): Always define it.
It will be optimized away if unused.
(maybe_script_execute): New function.
(__spawni): Call it.
* Makerules: Don't include tls.make.
(config-tls): Always set to thread.
* tls.make.c: File removed.
2011-09-19 Mike Frysinger <vapier@gentoo.org>
* Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
* config.make.in (CPPFLAGS-config): New substituted variable.
2011-09-15 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
[BZ #13192]
* sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
2011-09-15 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
(CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
(CALL_FAIL): Likewise.
* sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
(CALL_FAIL): Macro removed.
Patch mostly by Mike Frysinger <vapier@gentoo.org>.
2011-09-15 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
for __FINITE_MATH_ONLY__ == 1.
2011-09-15 Andreas Schwab <schwab@redhat.com>
* sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
__ieee754_sqrt instead of sqrt.
* sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
__ieee754_sqrtf instead of sqrtf.
* sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
__floorf instead of floorf.
* sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
__floorf, __truncf instead of floorf, truncf.
2011-09-14 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
* sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
__extern_always_inline.
Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
32-bit.
2011-09-14 Andreas Schwab <schwab@redhat.com>
* elf/rtld.c (dl_main): Also relocate in dependency order when
doing symbol dependency testing.
2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
Always define `refsym'.
2011-09-13 Andreas Schwab <schwab@redhat.com>
* misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
(__FD_ELT): Renamed from __FDELT.
* misc/bits/select2.h (__FD_ELT): Likewise.
* bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
__FD_MASK instead of __FDELT, __FDMASK.
* sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
Likewise.
* sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
Likewise.
* elf/Makefile (gen-ldd): Fix pattern.
* elf/rtld.c (dl_main): Only use USE___THREAD when defined.
(init_tls): Likewise.
2011-09-12 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
2011-09-12 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
`struct cmsghdr *' instead of `void *'.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
Likewise.
2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
* elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
if non-absolute.
* sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
ldd_rewrite_script.
2011-09-11 Ulrich Drepper <drepper@gmail.com>
* configure.in: Remove --with-tls option.
* config.h.in: Remove HAVE_TLS_SUPPORT entry.
* sysdeps/i386/elf/configure.in: Always test for TLS support and err
out in case it is missing.
* sysdeps/ia64/elf/configure.in: Likewise.
* sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
* sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
* sysdeps/s390/s390-32/elf/configure.in: Likewise.
* sysdeps/s390/s390-64/elf/configure.in: Likewise.
* sysdeps/sh/elf/configure.in: Likewise.
* sysdeps/sparc/sparc32/elf/configure.in: Likewise.
* sysdeps/sparc/sparc64/elf/configure.in: Likewise.
* sysdeps/x86_64/elf/configure.in: Likewise.
* sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
* sysdeps/mach/hurd/tls.h: Likewise.
[BZ #13067]
* malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
[BZ #13090]
* configure.in: Fix use of AC_INIT.
* elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2011-09-10 Ulrich Drepper <drepper@gmail.com>
* malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
__set_errno.
* malloc/hooks.c: Likewise.
* malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
variables statically.
(narenas): Initialize.
(list_lock): Initialize.
(ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
initializtion of main_arena and list_lock. Small cleanups.
Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
* malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
Add initializers to main_arena and mp_.
(malloc_state): Remove pagesize member. Change all users to use
GLRO(dl_pagesize).
* elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
* sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
is always initialized.
* malloc/malloc.c: Removed unused configurations and dead code.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
* malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
* include/tls.h: Removed. USE___THREAD must always be defined.
* bits/libc-tsd.h: Don't handle !USE___THREAD.
* elf/dl-libc.c: Likewise.
* elf/dl-tsd.c: Likewise.
* include/errno.h: Likewise.
* include/netdb.h: Likewise.
* include/resolv.h: Likewise.
* inet/herrno-loc.c: Likewise.
* inet/herrno.c: Likewise.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
* malloc/malloc.c: Likewise.
* resolv/res-state.c: Likewise.
* resolv/res_libc.c: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/ia64/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
* sysdeps/s390/s390-32/dl-machine.h: Likewise.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/sh/dl-machine.h: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
* sysdeps/unix/i386/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
* sysdeps/unix/x86_64/sysdep.S: Likewise.
* sysdeps/x86_64/dl-machine.h: Likewise.
* tls.make.c: Likewise.
* configure.in: Remove --with-__thread option. Make tests for
--no-whole-archive, __builtin_expect, symbol redirection, __thread,
tls_model attribute fail if no support is available. Remove
USE_IN_LIBIO.
* Makeconfig: Adjust for dropped configure option. All features are
now mandatory.
* Makerules: Likewise.
* Versions.def: Likewise.
* argp/argp-fmtstream.c: Likewise.
* argp/argp-fmtstream.h: Likewise.
* argp/argp-help.c: Likewise.
* assert/assert.c: Likewise.
* config.h.in: Likewise.
* config.make.in: Likewise.
* configure: Likewise.
* configure.in: Likewise.
* csu/Versions: Likewise.
* csu/init.c: Likewise.
* elf/tst-audit2.c: Likewise.
* elf/tst-tls10.c: Likewise.
* elf/tst-tls10.h: Likewise.
* elf/tst-tls11.c: Likewise.
* elf/tst-tls12.c: Likewise.
* elf/tst-tls14.c: Likewise.
* elf/tst-tlsmod11.c: Likewise.
* elf/tst-tlsmod12.c: Likewise.
* elf/tst-tlsmod13.c: Likewise.
* elf/tst-tlsmod13a.c: Likewise.
* elf/tst-tlsmod14a.c: Likewise.
* elf/tst-tlsmod15b.c: Likewise.
* elf/tst-tlsmod16a.c: Likewise.
* elf/tst-tlsmod16b.c: Likewise.
* elf/tst-tlsmod7.c: Likewise.
* elf/tst-tlsmod8.c: Likewise.
* elf/tst-tlsmod9.c: Likewise.
* gmon/gmon.c: Likewise.
* grp/fgetgrent_r.c: Likewise.
* grp/putgrent.c: Likewise.
* hurd/fopenport.c: Likewise.
* include/libc-symbols.h: Likewise.
* include/tls.h: Likewise.
* intl/gettextP.h: Likewise.
* intl/loadinfo.h: Likewise.
* locale/global-locale.c: Likewise.
* locale/localeinfo.h: Likewise.
* mach/devstream.c: Likewise.
* malloc/arena.c: Likewise.
* malloc/set-freeres.c: Likewise.
* misc/err.c: Likewise.
* misc/getttyent.c: Likewise.
* misc/mntent_r.c: Likewise.
* posix/getopt.c: Likewise.
* posix/wordexp.c: Likewise.
* pwd/fgetpwent_r.c: Likewise.
* resolv/Versions: Likewise.
* resolv/res_hconf.c: Likewise.
* shadow/fgetspent_r.c: Likewise.
* shadow/putspent.c: Likewise.
* stdio-common/printf_fphex.c: Likewise.
* stdio-common/tmpfile.c: Likewise.
* stdlib/abort.c: Likewise.
* stdlib/fmtmsg.c: Likewise.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/clnt_perr.c: Likewise.
* sunrpc/clnt_tcp.c: Likewise.
* sunrpc/clnt_udp.c: Likewise.
* sunrpc/clnt_unix.c: Likewise.
* sunrpc/openchild.c: Likewise.
* sunrpc/svc_simple.c: Likewise.
* sunrpc/svc_tcp.c: Likewise.
* sunrpc/svc_udp.c: Likewise.
* sunrpc/svc_unix.c: Likewise.
* sunrpc/xdr.c: Likewise.
* sunrpc/xdr_array.c: Likewise.
* sunrpc/xdr_rec.c: Likewise.
* sunrpc/xdr_ref.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
2011-09-09 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2011-07-03 Andreas Jaeger <aj@suse.de>
* math/libm-test.inc (jn_test): Add tests for BZ#11589.
* sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
regenerate with gen-libm-tests.pl.
2010-05-12 Petr Baudis <pasky@suse.cz>
[BZ #11589]
* sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
around j0() zero points by switching to j1().
* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
* sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2011-09-09 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
instead of 0.
* sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
instead of 0. .
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
Patch in part by Pavel Roskin <proski@gnu.org>.
[BZ #13138]
* stdio-common/vfscanf.c (ADDW): Allocate large memory block with
realloc.
(_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
Free memory block if necessary.
[BZ #12847]
* libio/genops.c (INTDEF): For string streams the _lock pointer can
be NULL. Don't lock in this case.
2011-09-09 Roland McGrath <roland@hack.frob.com>
* elf/elf.h (ELFOSABI_GNU): New macro.
(ELFOSABI_LINUX): Define to that.
2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
* string/strncat.c (strncat): Undef the symbol in case it has been
defined in bits/string.h.
2011-09-09 Ulrich Drepper <drepper@gmail.com>
* elf/sotruss.ksh: Clean up, fix, and complete help messages.
* elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
link map.
2011-08-17 Andreas Jaeger <aj@suse.de>
* elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
Ian Lance Taylor <iant@google.com>
* math/libm-test.inc (lround_test): New testcase.
* sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2011-09-08 Ulrich Drepper <drepper@gmail.com>
* Makefile: Remove support for automatic cvs check-ins.
* Makerules: Likewise.
* config.make.in: Likewise.
* configure.in: Likewise.
* intl/Makefile: Likewise.
* locale/Makefile: Likewise.
* po/Makefile: Likewise.
* posix/Makefile: Likewise.
* sysdeps/gnu/Makefile: Likewise.
* sysdeps/mach/hurd/Makefile: Likewise.
* sysdeps/sparc/sparc32/Makefile: Likewise.
[BZ #13118]
* posix/Makefile (bug-regex32-ENV): Define.
Patch by John Stanley <jpsinthemix@verizon.net>.
* misc/Makefile (headers): Add bits/select2.h.
* misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
* misc/bits/select2.h: New file.
* include/bits/select2.h: New file.
* debug/Makefile (routines): Add fdelt_chk.
* debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
* debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
FD_ISSET.
* debug/fdelt_chk.c: New file.
* wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
* wcsmbs/test-wmemcmp.c: Likewise.
* string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
* wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* string/Makefile (strop-tests): Add memcmp.
* string/test-wmemcmp.c: New file.
* string/test-memcmp.c: Add wmemcmp support.
2011-09-08 Roland McGrath <roland@hack.frob.com>
[BZ #13153]
* manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2011-07-19 change.
* sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
garbage value in a __mach_port_mod_refs call in the cases of the
task-self and thread-self ports.
2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2011-09-08 Andreas Schwab <schwab@redhat.com>
* elf/dl-load.c (lose): Check for non-null L.
2011-09-07 Ulrich Drepper <drepper@gmail.com>
* elf/dl-load.c (open_verify): Use O_CLOEXEC.
* elf/dl-libc.c (dlerror_run): Pass back error code from
dl_catch_error.
[BZ #13123]
* elf/dl-load.c (lose): Free l_origin if it is valid.
* sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
names.
* sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
* sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
* sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
* sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
* sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/e_hypot.c: New file.
* sysdeps/powerpc/fpu/e_hypotf.c: New file.
* sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
* sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
* sysdeps/powerpc/fpu/k_cosf.c: New file.
* sysdeps/powerpc/fpu/k_sinf.c: New file.
* sysdeps/powerpc/fpu/s_cosf.c: New file.
* sysdeps/powerpc/fpu/s_sinf.c: New file.
* sysdeps/powerpc/fpu/s_scalbnf.c: New file.
* sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2011-08-15 Alan Modra <amodra@gmail.com>
[BZ #13092]
* sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
* sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
* sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
ppc_mcount to static-only-routines.
* sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
__mcount_internal.
* sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
__mcount_internal with usual JUMPTARGET. Remove useless nop.
2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
for finite and infinity parameters.
2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
and add nop instructions for throughput optimization.
* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
aligned copy for power7 with vector-scalar instructions.
* sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
AVX check.
2011-09-07 Andreas Schwab <schwab@redhat.com>
[BZ #13144]
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
last change.
2011-09-07 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/x86_64/init-first.c
(_libc_vdso_platform_setup): If vDSO is not present store pointer to
syscall wrapper around clock_gettime in __vdso_clock_gettime.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
clock_gettime.
2011-09-06 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
Forgot to demangle the pointer.
* sysdeps/i386/sysdep.h: Define atom_text_section.
* sysdeps/x86_64/sysdep.h: Likewise.
* sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
section with atom_text_section.
* sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
* sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
* sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
* sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
* sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
already be defined. Change to take two parameters and don't assign
result to variable. Adjust all users.
Define INTERNAL_GETTIME if not already defined.
Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
call.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
HAVE_CLOCK_GETTIME_VSYSCALL.
* sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
gettimeofday vsyscall, just use time.
2011-09-06 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
<errno.h>.
2011-09-06 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
syscall on x86-64.
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
syscall.
* sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
syscall if possible.
2011-09-05 Ulrich Drepper <drepper@gmail.com>
* elf/pldd.c (get_process_info): Don't read whole ELF header, just
e_ident. Don't pass to find_mapsXX.
* elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strchr-sse2-no-bsf strrchr-sse2-no-bsf
* sysdeps/x86_64/multiarch/strchr.S: Update.
Check bit_slow_BSF bit.
* sysdeps/x86_64/multiarch/strrchr.S: Likewise.
* sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
* sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2011-09-05 Ulrich Drepper <drepper@gmail.com>
[BZ #13134]
* sysdeps/posix/spawni.c (script_execute): Define only for compatibility
before glibc 2.15.
(tryshell): Define.
(__spawni): Change last parameter to be flag. Test
SPAWN_XFLAGS_USE_PATH flag to use path or not.
Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
* sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
* posix/spawni.c: Likewise.
* posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
* posix/spawnp.c: Likewise. Change normal version to use
SPAWN_XFLAGS_USE_PATH.
* posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
SPAWN_XFLAGS_TRY_SHELL.
[BZ #13150]
* posix/glob.h: Remove gcc 1.x support.
[BZ #13068]
* elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strchr-sse2 strrchr-sse2 strchr-sse2-bsf
strrchr-sse2-bsf
* sysdeps/i386/i686/multiarch/strchr.S: New file.
* sysdeps/i386/i686/multiarch/strrchr.S: New file.
* sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
* sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/wcscmp.S: New file.
* sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
wcscmp-c wcscmp-sse2
* sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
* sysdeps/i386/i686/multiarch/wcscmp.S: New file.
* sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
* wcsmbs/wcscmp.c: Allow renaming.
2011-09-05 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
stack slot, rather than the struct return pointer slot.
* sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
* sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2011-09-05 Ulrich Drepper <drepper@gmail.com>
* po/ja.po: Update from translation team.
[BZ #13144]
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
kernel in 64-bit binaries.
2011-09-01 David S. Miller <davem@davemloft.net>
* elf/elf.h (HWCAP_SPARC_*): Move to..
* sysdeps/sparc/sysdep.h: this new file and add new values.
* sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
* sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
_DL_HWCAP_COUNT to 24.
* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
entries.
* sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
__ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
* sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
* sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
instead of magic constants.
* sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2011-08-31 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
Reimplement to do errno handling inline.
(SYSCALL_ERROR_HANDLER): New macro.
(__SYSCALL_STRING): Do not do errno handling in asm.
(__CLONE_SYSCALL_STRING): Delete.
(__INTERNAL_SYSCALL_STRING): Delete.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
(PSEUDO): Reimplement to do errno handling inline.
(ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
(SYSCALL_ERROR_HANDLER): New macro.
(__SYSCALL_STRING): Do not do errno handling in asm.
(__CLONE_SYSCALL_STRING): Delete.
(__INTERNAL_SYSCALL_STRING): Delete.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
i386.
(INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
(inline_syscall*): Add 'err' argument.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
(INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
* scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
* scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2011-08-30 Andreas Schwab <schwab@redhat.com>
* elf/rtld.c (dl_main): Relocate objects in dependency order.
2011-08-29 Jiri Olsa <jolsa@redhat.com>
* sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
directive.
2011-08-24 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2011-08-24 Andreas Schwab <schwab@redhat.com>
* elf/Makefile: Add rules to build and run unload8 test.
* elf/unload8.c: New file.
* elf/unload8mod1.c: New file.
* elf/unload8mod1x.c: New file.
* elf/unload8mod2.c: New file.
* elf/unload8mod3.c: New file.
* elf/dl-close.c (_dl_close_worker): Reset private search list if
it wasn't used.
2011-08-23 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
subtract stack bias.
* sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
%sp not %fp in calculations.
(_JMPBUF_UNWINDS_ADJ): Likewise.
* sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
(aio_suspend): Call it to force an exception region around the
AIO_MISC_WAIT() invocation.
2011-08-23 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
backslash.
2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
protection macro.
* sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
and <dl-machine.h>.
(Elf64_FuncDesc): Remove.
2011-08-22 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
sigaltstack check, add missing cfi directives.
* sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
missing cfi directives, and sigaltstack handling.
2011-08-16 Andreas Schwab <schwab@redhat.com>
[BZ #11724]
* elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
object is seen twice.
* elf/dl-fini.c (_dl_sort_fini): Likewise.
* elf/Makefile (distribute): Add tst-initorder2.c.
(tests): Add tst-initorder2.
(modules-names): Add tst-initorder2a tst-initorder2b
tst-initorder2c tst-initorder2d. Add rules to build them.
($(objpfx)tst-initorder2.out): New rule.
* elf/tst-initorder2.c: New file.
* elf/tst-initorder2.exp: New file.
2011-08-22 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
* elf/dl-deps.c (_dl_map_object_deps): Move check for missing
dependencies back to end of function.
* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
$(elfobjdir)/ld.so.
2011-08-21 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
* sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
* sysdeps/unix/sysv/linux/x86_64/time.c: New file.
* sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
of __vdso_gettimeofday.
* sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
__vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
attribute_hidden.
(_libc_vdso_platform_setup): Remove initialization of
__vdso_gettimeofday and __vdso_time.
2011-08-20 Ulrich Drepper <drepper@gmail.com>
* nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
and fgetc_unlocked.
* nss/nss_files/files-key.c (search): Use fgets_unlocked and
getc_unlocked.
* elf/dl-open.c (add_to_global): Report additions to the global scope
for LD_DEBUG=scopes.
(dl_open_worker): Also print scope of newly loaded dependencies.
(_dl_show_scope): Indicate if there is no scope.
[BZ #13114]
* stdio-common/Makefile (tests): Add bug24.
* stdio-common/bug24.c: New file.
2011-08-19 Andreas Jaeger <aj@suse.de>
[BZ #13114]
* libio/fileops.c (_IO_new_file_fopen): Fix handling of
non-existant file when using close-on-exec mode.
2011-08-20 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
the very first instruction.
* sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
the CFI state in the end.
* sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
inclusion of dl-trampoline.h.
Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2011-08-19 Andreas Schwab <schwab@redhat.com>
* sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
expectations for long double.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2011-08-14 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
artificual limit depends upon the system page size.
2011-08-17 Ulrich Drepper <drepper@gmail.com>
* Makeconfig (override CFLAGS): Add library-specific CFLAGS.
* resolv/Makefile: Define CFLAGS-libresolv.
2011-08-17 Andreas Schwab <schwab@redhat.com>
* nss/makedb.c (compute_tables): Make variables used in nested
function static.
2011-08-17 Ulrich Drepper <drepper@gmail.com>
* elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
* elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
if buffer was too small.
* elf/pldd.c (main): Attach to all threads in the process.
Rewrite /proc handling to use *at functions.
2011-08-16 Ulrich Drepper <drepper@gmail.com>
* elf/dl-open.c (_dl_show_scope): Take additional parameter which
specifies first scope to show.
(dl_open_worker): Update callers. Move printing scope of new
object to before the relocation.
* elf/rtld.c (dl_main): Update _dl_show_scope call.
* sysdeps/generic/ldsodefs.h: Update declaration.
* elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
string for the scope number.
2011-08-14 Ulrich Drepper <drepper@gmail.com>
* nscd/servicescache.c (cache_addserv): Make sure written is always
initialized.
2011-08-14 Roland McGrath <roland@hack.frob.com>
* sysdeps/i386/i486/bits/atomic.h
(__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
statement expression, so as to suppress "set but not used" warning.
(__arch_c_compare_and_exchange_val_64_acq): Likewise.
* string/strncat.c (STRNCAT): Use prototype definition.
* locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
(locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
-Iprograms here.
(cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
(localedef-modules): Add localedef.
(locale-modules): Add locale.
* sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
* elf/rtld.c (dl_main): Invert order of assignment in last change,
to avoid a warning.
2011-08-14 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2011-08-13 Ulrich Drepper <drepper@gmail.com>
* elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
(dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
* elf/rtld.c (dl_main): Set l_name of vDSO.
Call _dl_show_scope when DL_DEBUG_SCOPES.
(process_dl_debug): Recognize scopes flag and also set it for all.
* sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
Declare _dl_show_scope.
* elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
(do_dlopen): Pass caller_dlopen to dl_open.
(__libc_dlopen_mode): Initialize caller_dlopen.
* intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
of libc. Make tolower call locale-independent. Optimize a bit by
using isdigit instead of isalnum.
* locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2011-08-12 Ulrich Drepper <drepper@gmail.com>
* elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
was a dependency or dynamically loaded.
2011-08-11 Ulrich Drepper <drepper@gmail.com>
* intl/l10nflist.c: Allow architecture-specific pop function.
* sysdeps/x86_64/l10nflist.c: New file.
* intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
classification.
2011-08-10 Andreas Schwab <schwab@redhat.com>
* include/dirent.h: Add libc_hidden_proto for scandirat and
scandirat64. Don't declare __scandirat64.
* dirent/scandirat.c: Add libc_hidden_def.
* dirent/scandirat64.c (SCANDIRAT): Remove underscores.
* sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2011-08-10 David S. Miller <davem@davemloft.net>
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
enum.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2011-08-09 Ulrich Drepper <drepper@gmail.com>
* Versions.def [libc]: Add GLIBC_2.15.
* dirent/Makefile (routines): Add scandirat and scandirat64.
* dirent/Versions [libc]: Export scandirat and scandirat64 for
GLIBC_2.15.
* dirent/dirent.h: Declare scandirat and scandirat64.
* dirent/scandirat.c: New file.
* dirent/scandirat64.c: New file.
* sysdeps/wordsize-64/scandirat.c: New file.
* sysdeps/wordsize-64/scandirat64.c: New file.
* dirent/opendir.c: Define opendirat.
* dirent/scandir.c: Move code to scandirat.c. Implement scandir
using scandirat.
* dirent/scandir64.c: Adjust for scandir.c change.
* include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
__scandirat64, and __scandir_cancel_handler.
* sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
additional parameter and use openat instead of open (outside of ld.so).
Add new __opendir as wrapper around __opendirat.
* sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
here without requiring old scandirat implementation.
2011-08-08 Ulrich Drepper <drepper@gmail.com>
* dirent/scandir.c (cancel_handler): Renamed to
__scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
defined. Adjust users.
* dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
* sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2011-08-04 Ulrich Drepper <drepper@gmail.com>
* string/test-string.h (IMPL): Use __STRING to expand name and then
stringify it.
* string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
of cleanups.
2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* string/Makefile: Update.
(strop-tests): Append strncat.
* string/test-wcscmp.c: New file.
New comprehensive test for wcscmp.
* string/test-strcmp.c: Update.
(WIDE): New define.
2011-07-22 Andreas Schwab <schwab@redhat.com>
* resolv/res_init.c (__res_vinit): Properly tokenize nameserver
line.
2011-07-26 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
encoding to ACE if AI_IDN.
2011-08-01 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
Fix overflow bug in strncat.
* sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
* string/test-strncat.c: Update.
Add new tests for checking overflow bugs.
2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
* sysdeps/i386/i686/multiarch/strcat.S: New file.
* sysdeps/i386/i686/multiarch/strcat-c.c: New file.
* sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strncat.S: New file.
* sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strcpy-ssse3.S
(USE_AS_STRCAT): Define.
Add strcat and strncat support.
* sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2011-07-25 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
__n bigger than INT_MAX+1.
(__strncmp_g): Likewise.
2011-07-23 Ulrich Drepper <drepper@gmail.com>
* posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
* libio/stido.h: Likewise.
* sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
(AF_NFC): Define.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
(AF_NFC): Define.
* sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
[BZ #13021]
* scripts/test-installation.pl: Don't expect libnss_test1 to be
installed.
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
typo.
(_dl_x86_64_save_sse): Likewise.
2011-07-22 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
OSXSAVE.
(_dl_x86_64_save_sse): Likewise.
* crypt/crypt_util.c (__init_des_r): Optimize memset calls.
* crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2011-07-21 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
change.
(_dl_x86_64_save_sse): Use correct AVX check.
2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
bug in strncpy/strncat.
* sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2011-07-21 Ulrich Drepper <drepper@gmail.com>
* string/tester.c (test_strcat): Add tests for different alignments
of source and destination.
(test_strncat): Likewise.
2011-07-20 Ulrich Drepper <drepper@gmail.com>
[BZ #12852]
* posix/glob.c (glob): Check passed in values before using them in
expressions to avoid some overflows.
(glob_in_dir): Likewise.
[BZ #13007]
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
check for AVX enablement so that we don't crash with old kernels and
new hardware.
* elf/tst-audit4.c: Add same checks here.
* elf/tst-audit6.c: Likewise.
* sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2011-07-20 Ulrich Drepper <drepper@gmail.com>
* po/cs.po: Update from translation team.
* po/bg.po: Likewise.
2011-07-12 Marek Polacek <mpolacek@redhat.com>
* misc/sys/cdefs.h: Add support for const attribute.
* sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
to gnu_dev_{major,minor,makedev} functions.
2011-07-20 Marek Polacek <mpolacek@redhat.com>
* intl/dcigettext.c (get_output_charset): Add missing bracket.
2011-07-20 Andreas Schwab <schwab@redhat.com>
* resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
strlen results.
2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
(INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
register in order to avoid conflicts with the soft frame pointer
being held in r11 when necessary.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
(INTERNAL_VSYSCALL_NCS): Likewise.
2011-07-14 Marek Polacek <mpolacek@redhat.com>
* elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
* elf/dl-fini.c (_dl_fini): Adjust caller.
* elf/dl-close.c (_dl_close_worker): Likewise.
* sysdeps/generic/ldsodefs.h: Adjust declaration.
2011-07-15 Marek Polacek <mpolacek@redhat.com>
* elf/cache.c (load_aux_cache): Remove unnecessary condition of
"aux_cache->nlibs < 0".
* nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
in the reload-count case.
2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
strncat-sse2-unaligned strncat-c strlen-sse2-pminub
* sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/strcat.S: New file.
* sysdeps/x86_64/multiarch/strncat.S: New file.
* sysdeps/x86_64/multiarch/strncat-c.c: New file.
* sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strcpy-ssse3.S
(USE_AS_STRCAT): Define.
Add strcat and strncat support.
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
* sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
* string/strncat.c: Update.
(USE_AS_STRNCAT): Define.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
and i7.
* sysdeps/x86_64/multiarch/init-arch.h
(bit_Prefer_PMINUB_for_stringop): New.
(index_Prefer_PMINUB_for_stringop): Likewise.
* sysdeps/x86_64/multiarch/strlen.S (strlen): Check
bit_Prefer_PMINUB_for_stringop.
2011-07-19 Ulrich Drepper <drepper@gmail.com>
* crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
buffer64.
* crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
of casting of buffer.
* crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
buffer32 and buffer64.
* crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
writes instead of casting of buffer.
* crypt/md5.h (struct md5_ctx): Move buffer into union and add
buffer32.
* crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
casting of buffer.
2011-07-19 Andreas Schwab <schwab@redhat.com>
* string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2011-07-19 Ulrich Drepper <drepper@gmail.com>
* nscd/nscd.c (termination_handler): Don't do anything for a database
if it has not yet been initialized.
2011-07-18 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2011-07-15 Marek Polacek <mpolacek@redhat.com>
* bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2011-07-18 Ulrich Drepper <drepper@gmail.com>
* po/nl.po: Update from translation team.
* po/sv.po: Likewise.
2011-07-16 Roland McGrath <roland@hack.frob.com>
* sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
now disallowed by GCC.
* configure.in (use-default-link): Default to yes if a test -shared
link meets our qualifications.
* configure: Regenerated.
* config.make.in (output-format): New variable.
* configure.in: Check for ld --print-output-format support.
* configure: Regenerated.
* Makerules ($(common-objpfx)format.lds)
[$(output-format) != unknown]: Just use $(output-format),
instead of the linker-script munging.
2011-07-14 Roland McGrath <roland@hack.frob.com>
* Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
of $(common-objpfx)shlib.lds.
* elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
* sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
* configure.in (-z relro check): Adjust test code to add a large
writable data section after it.
* configure: Regenerated.
2011-07-11 Roland McGrath <roland@hack.frob.com>
* configure.in (-z relro check): Fix test code to make the variable
truly const.
* configure: Regenerated.
2011-07-11 Ulrich Drepper <drepper@gmail.com>
* nscd/nscd.h (struct traced_file): Define.
(struct database_dyn): Remove inotify_descr, reset_res, and filename
elements. Add traced_files.
(inotify_fd): Declare.
(register_traced_file): Declare.
* nscd/connections.c (dbs): Remove reset_res and filename initializers.
(inotify_fd): Export.
(resolv_conf_descr): Remove.
(nscd_init): Move inotify descriptor creation to main.
Don't register files for notification here.
(register_traced_file): New function.
(invalidate_cache): Don't use reset_res to determine whether to call
res_init, go through the list of registered files.
(main_loop_poll): The inotify descriptors are now stored in the
structures for the traced files.
(main_loop_epoll): Likewise
* nscd/nscd.c (main): Create inotify socket here. Pass extra argument
to __nss_disable_nscd.
* nscd/cache.c (prune_cache): There is no single inotify descriptor
for a database anymore. Check the records for all the registered
files instead.
* nss/Makefile (libnss_files-routines): Add files-init.
(libnss_db-routines): Add db-init.
* nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
[libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
* nss/nss_db/db-init.c: New file.
* nss/nss_files/files-init.c: New file.
* nss/nsswitch.c (nss_load_library): New function. Broken out of
__nss_lookup_function.
(__nss_lookup_function): Call nss_load_library.
(nss_load_all_libraries): New function.
(__nss_disable_nscd): Take parameter with callback function for files
to register. Set is_nscd. Load all the DSOs for the NSS modules
used for the cached services.
* nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
* sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
options for features to all the files in nscd.
* nss/nsswitch.c (nss_parse_file): Add missing fclose.
2011-07-10 Roland McGrath <roland@hack.frob.com>
* csu/elf-init.c (__libc_csu_init): Comment typo.
2011-07-09 Ulrich Drepper <drepper@gmail.com>
* po/pl.po: Update from translation team.
* po/ja.po: Likewise.
* po/ru.po: Likewise.
* po/ko.po: Likewise.
* po/fr.po: Likewise.
2011-07-09 Roland McGrath <roland@hack.frob.com>
* configure.in (.ctors/.dtors header and trailer check):
Use an empirical test on a built program.
* configure: Regenerated.
* configure.in (-z relro check): Use an empirical test on a built DSO.
Detect, but do not require, on ia64.
* configure: Regenerated.
* configure.in (READELF): Find it with AC_CHECK_TOOL.
Update tests that use readelf to use $READELF instead.
* configure: Regenerated.
2011-07-08 Ulrich Drepper <drepper@gmail.com>
* malloc/hooks.c (memalign_check): Avoid using checked_request2size
if the result is not used.
2011-07-05 Andreas Jaeger <aj@suse.de>
[BZ#9696]
* stdlib/tst-strtod.c: Add testcase.
2011-07-07 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
(__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
The latter has a higher limit. Take additional parameter to pass to
the new function.
(__pathconf): Pass file to __statfs_link_max.
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
__statfs_link_max.
* sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
__statfs_link_max.
[BZ #12868]
* sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
Handle Lustre.
* sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
(__statfs_filesize_max): Likewise.
Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2011-07-05 Andreas Jaeger <aj@suse.de>
* resolv/res_comp.c (dn_skipname): Remove unused variable.
2011-07-06 Marek Polacek <mpolacek@redhat.com>
* nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
`status' variable.
* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
Likewise.
2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
* Makefile (strop-tests): Add strncat.
* string/test-strncat.c: New file.
2011-06-30 Marek Polacek <mpolacek@redhat.com>
* iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2011-06-21 Andreas Jaeger <aj@suse.de>
* sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
Copy rule from iconvdata/Makefile.
2011-07-06 Ulrich Drepper <drepper@gmail.com>
[BZ #12922]
* posix/getopt.c (_getopt_internal_r): When "W;" is in short options
but no long options are defined, just return 'W'.
2011-06-22 Marek Polacek <mpolacek@redhat.com>
[BZ #9696]
* stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2011-07-06 Ulrich Drepper <drepper@gmail.com>
* inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
netgroups to read.
(innetgr): Likewise.
2011-07-05 Roland McGrath <roland@hack.frob.com>
* config.make.in (install_root): Default to $(DESTDIR).
2011-07-05 Ulrich Drepper <drepper@gmail.com>
* nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2011-07-02 Roland McGrath <roland@hack.frob.com>
* Makerules ($(common-objpfx)format.lds): Fail if result is empty.
* Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
containing directory rather than embedding absolute directory names.
* scripts/check-local-headers.sh: Rewritten using awk.
Match by word, not by line. Print error messages for matches.
* Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
* Makerules [shlib-lds-flags empty]:
($(common-objpfx)libc_pic.opts): New target.
($(common-objpfx)libc_pic.os.clean): New target.
($(common-objpfx)libc.so): Link it instead of libc_pic.os.
* config.make.in (OBJCOPY): New variable.
* aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
* configure: Regenerated.
* config.make.in (use-default-link): New variable.
* configure.in (use_default_link): Grok --with-default-link to set it.
* configure: Regenerated.
* Makerules [$(elf) = yes] [$(use-default-link) = yes]:
(shlib-lds, shlib-lds-flags): Define to empty.
* Makerules (shlib-lds): New variable.
(shlib-lds-flags): New variable.
(build-shlib, build-moduile, build-module-asneeded): Use it.
($(common-objpfx)libc.so): Use $(shlib-lds).
($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
* iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
* elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
DT_FLAGS/DT_FLAGS_1 with zero flags.
* elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
linker script munging.
2011-07-02 Ulrich Drepper <drepper@gmail.com>
* crypt/sha512.h (struct sha512_ctx): Add union to access total also
as 128-bit value.
* crypt/sha512.c (sha512_process_block): Perform total addition using
128-bit if possible.
(__sha512_finish_ctx): Likewise.
* crypt/sha256.h (struct sha256_ctx): Add union to access total also
as 64-bit value.
* crypt/sha256.c (SWAP64): Define.
(sha256_process_block): Perform total addition using 64-bit if
possible.
(__sha256_finish_ctx): Likewise.
2011-07-01 Ulrich Drepper <drepper@gmail.com>
* nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
* nscd/initgrcache.c (addinitgroupsX): Likewise.
* nscd/hstcache.c (cache_addhst): Likewise.
* nscd/grpcache.c (cache_addgr): Likewise.
* nscd/aicache.c (addhstaiX): Likewise
* nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2011-07-01 Thorsten Kukuk <kukuk@suse.de>
* nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
* nscd/initgrcache.c (addinitgroupsX): Likewise.
* nscd/hstcache.c (cache_addhst): Likewise.
* nscd/grpcache.c (cache_addgr): Likewise.
* nscd/aicache.c (addhstaiX): Likewise
2011-07-01 Andreas Schwab <schwab@redhat.com>
* nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
domain only when needed.
2011-06-30 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
is always restored.
2011-06-29 Ulrich Drepper <drepper@gmail.com>
* nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
are re-adding the entry.
* nscd/servicescache.c (cache_addserv): Likewise.
2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/generic/dl-irel.h: fix protection against multiple
inclusions.
* sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2011-06-28 Ulrich Drepper <drepper@gmail.com>
[BZ #12935]
* malloc/memusage.sh: Fix quoting in message.
* debug/xtrace.sh: Likewise.
* configure.in: Remove support for --experimental-malloc option, make
it the default.
* config.make.in: Likewise.
* malloc/Makefile: Likewise.
2011-06-27 Andreas Schwab <schwab@redhat.com>
* iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
two-byte characters.
2011-06-27 Roland McGrath <roland@hack.frob.com>
* configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
AC_CACHE_CHECK invocation.
* configure: Regenerated.
* elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
2011-06-27 Ulrich Drepper <drepper@gmail.com>
[BZ #12350]
* nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
bit from old_res_options.
* sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
* inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
value type for setfct.
2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
__gettimeofday instead of gettimeofday.
2011-06-26 Ulrich Drepper <drepper@gmail.com>
* elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
* sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
info.
2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
strcpy-sse2-unaligned strncpy-sse2-unaligned
stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
* sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
* sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
(STRCPY): Support SSE2 and SSSE3 versions.
2011-06-24 Ulrich Drepper <drepper@gmail.com>
[BZ #12874]
* sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
* sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
kernels which artificially limit size of requests.
2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
* sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
* sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
* sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/stpncpy.S : New file.
* sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
* sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strcpy.S: New file.
* sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
* sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
* sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
* sysdeps/i386/i686/multiarch/strncpy.S: New file.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Enable unaligned load optimization for Intel Core i3, i5 and i7
processors.
* sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
Define.
(index_Fast_Unaligned_Load): Define.
(HAS_FAST_UNALIGNED_LOAD): Define.
2011-06-23 Marek Polacek <mpolacek@redhat.com>
* nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
2011-06-22 Ulrich Drepper <drepper@gmail.com>
[BZ #12907]
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
until it is clear that the information is realy needed.
Patch mostly by David Hanisch <david.hanisch@nsn.com>.
2011-06-22 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
2011-06-22 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
/sys/devices/system/cpu/online if it is usable.
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
reading the information from the /proc filesystem to once a second.
2011-06-21 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
NULL after inclusion of kernel headers.
2011-06-21 Ulrich Drepper <drepper@gmail.com>
* nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
calls to internal_setent.
[BZ #12885]
* sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
addresses using gethostbyname4_r ignore IPv4 addresses.
* sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
* inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
2011-06-20 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
inclusions.
* sysdeps/sparc/sparc64/dl-plt.h: Likewise.
* sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
(elf_irel): Use it.
* sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
* sysdeps/sparc/sparc32/dl-irel.h: Likewise.
* sysdeps/sparc/sparc64/dl-irel.h: Likewise.
* sysdeps/x86_64/dl-irel.h: Likewise.
* elf/dl-runtime.c: Use elf_ifunc_invoke.
* elf/dl-sym.c: Likewise.
2011-06-15 Ulrich Drepper <drepper@gmail.com>
* resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
need to dereference resplen2.
2011-06-14 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
2011-06-15 Ulrich Drepper <drepper@gmail.com>
* Makeconfig: Define vardbdir and inst_vardbdir.
* nss/Makefile: Add rules to install db-Makefile.
* nss/nss_db/db-XXX.c: Cleanup.
* nss/Makefile (libnss_db-dbs): Add db-initgroups.
* nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
GLIBC_PRIVATE.
* nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
* nss/makedb.c: Implement -g option to specify that value strings
are generated and should not be added to table iterated over for
get*ent calls.
* nss/nss_db/db-initgroups.c: New file.
* nss/getent.c: Add support for initgroups lookups through getgrouplist
interface.
* grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
(internal_getgrouplist): Adjust to name change.
Update use_initgroups_entry if this is not the first call.
* nss/databases.def: Add initgroups entry.
* nss/makedb.c (compute_tables): Check result of multiple hash table
sizes to minimize maximum chain length.
2011-06-14 Ulrich Drepper <drepper@gmail.com>
* Versions.def: Add entry for libnss_db.
* shlib-versions: Likewise.
* nss/Makefile: Add rules to build libnss_db.
* nss/Versions: Add libnss_db information. Organize libnss_files
entries better.
* nss/db-Makefile: Add gshadow support. Change rules for the new
makedb progra. Some minor improvements to generate smaller files.
* nss/nss_db/nss_db.h: Move NSS database header data structures to
here from...
* nss/makedb.c: ...here.
Improve database format to be smaller and require less memory at
runtime.
* nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
db anymore.
* nss/nss_db/db-netgrp.c: Likewise.
* nss/nss_db/db-open.c: Likewise.
* nss/nss_files/flies-XXX.x: Adjust comments.
* nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
* nss/nss_files/files-grp.c: Likewise.
* nss/nss_files/files-hosts.c: Likewise.
* nss/nss_files/files-network.c: Likewise.
* nss/nss_files/files-proto.c: Likewise.
* nss/nss_files/files-pwd.c: Likewise.
* nss/nss_files/files-rpc.c: Likewise.
* nss/nss_files/files-service.c: Likewise.
* nss/nss_files/files-sgrp.c: Likewise.
* nss/nss_files/files-spwd.c: Likewise.
* nss/nss_db/db-alias.c: Removed.
* nss/nss_db/dummy-db.h: Removed.
2011-06-02 Ulrich Drepper <drepper@gmail.com>
* nss/makedb.c: Rewritten to not use database library.
* nss/Makefile: Update to build new makedb program.
2011-06-14 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
memset declaration.
2011-06-10 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
tmpbuf.
2011-06-10 Roland McGrath <roland@hack.frob.com>
* Makerules (shlib.lds): Fail if the linker script comes out empty.
* elf/Makefile ($(objpfx)ld.so): Likewise.
* Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
Don't list ld.so twice in dependencies.
* posix/bug-regex31.c: Include <stdlib.h>.
* nscd/hstcache.c (cache_addhst): Remove unused variable.
* nis/nss_compat/compat-spwd.c
(getspent_next_nss_netgr): Remove unused variable.
* nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
* nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
nonmembers" output to use the right array.
* resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
* elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
* locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
* locale/programs/ld-collate.c (add_to_tablewc): Likewise.
* catgets/gencat.c (read_input_file): Likewise.
* locale/programs/locarchive.c (enlarge_archive): Likewise.
* sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
variable definition inside #if's controlling its use.
* inet/getnetgrent_r.c (innetgr): Remove unused variable.
* resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
* misc/syslog.c (__vsyslog_chk): Remove unused variable.
* io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
unreachable code.
* stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
* configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
* configure: Regenerated.
* Makerules: Revert last change.
* elf/Makefile: Likewise.
2011-06-09 Roland McGrath <roland@hack.frob.com>
* Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
* elf/Makefile ($(objpfx)librtld.os): Likewise.
(reloc-link): Likewise.
2011-06-09 Ulrich Drepper <drepper@gmail.com>
* elf/Makefile: Add rules to build pldd.
* elf/pldd.c: New file.
* elf/pldd-xx.c: New file.
2011-06-07 Ulrich Drepper <drepper@gmail.com>
* version.h: Update for 2.15 development version.
2011-06-07 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
ifuncs.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
elf_machine_lazy_rel): Likewise.
* sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
elf_machine_lazy_rel): Likewise.
* sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
dl_hwcap via passed in argument.
* sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
Likewise.
2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
2011-06-06 Roland McGrath <roland@hack.frob.com>
[BZ #12849]
* manual/fdl-1.1.texi: New file, verbatim from:
http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
* manual/lgpl-2.1.texi: New file, verbatim from:
http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
* manual/Makefile (licenses): New variable, list those new file names.
(texis): Use it.
(chapters.% top-menu.%): Include $(licenses) with $(appendices).
* manual/fdl.texi: File removed.
* manual/lesser.texi: File removed.
* manual/libc.texinfo (Copying, Documentation License):
Use new @include file names, put @appendix directive before @include.
2011-06-04 Jakub Jelinek <jakub@redhat.com>
[BZ #12841]
* rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
(__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
(mq_open): Add __NTH.
2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Assume Intel Core i3/i5/i7 processor if AVX is available.
2011-05-31 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
typo.
2011-05-31 Andreas Schwab <schwab@redhat.com>
* nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
memory. Use alloca_account. Fix memory leak when retrying.
2011-05-31 Ulrich Drepper <drepper@gmail.com>
* version.h (RELEASE): Bump for 2.14 release.
* include/features.h (__GLIBC_MINOR__): Bump to 14.
* config.make.in (RANLIB): Remove entry.
2011-05-30 Ulrich Drepper <drepper@gmail.com>
* po/Makefile (po-sed-cmd): Add ksh to extensions.
(libc.pot): Work around missing support for .ksh extension in xgettext.
[BZ #12684]
* resolv/res_send.c (__libc_res_nsend): Only go to the next name server
if both request failed.
(send_dg): In case of server errors clear resplen or *resplen2.
[BZ #12454]
* elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
when there are multiple maps.
* elf/dl-fini.c (_dl_sort_fini): Check for list of one.
(_dl_fini): Remove test here.
* elf/rtld.c (dl_main): Don't allow the loader to load itself.
2011-05-29 Ulrich Drepper <drepper@gmail.com>
[BZ #12350]
* sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
bit from old_res_options.
(gaih_inet): Likewise.
[BZ #11099]
* shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
as signed.
* resolv/res_init.c (res_setoptions): Make the code more compact.
[BZ #11558]
* resolv/res_init.c (res_setoptions): Recognize use-vc option and
set RES_USEVC.
[BZ #11634]
* elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
* malloc/malloc.h: Mark malloc hook variables as deprecated.
[BZ #11781]
* malloc/malloc.h: Declare malloc hook variables as volatile.
* locale/programs/locarchive.c (add_locale_to_archive): Fix typo
in last patch.
[BZ #11799]
* sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
raise in the comment.
* sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
2011-05-28 Ulrich Drepper <drepper@gmail.com>
[BZ #12811]
* posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
grow the buffers more if it already has to be sufficient.
(build_wcs_upper_buffer): Likewise.
* posix/regexec.c (check_matching): Likewise.
(clean_state_log_if_needed): Likewise.
(extend_buffers): Don't enlarge buffers beyond size of the input
buffer.
Patches mostly by Emil Wojak <emil@wojak.eu>.
* posix/bug-regex32.c: New file.
* posix/Makefile (tests): Add bug-regex32.
* locale/findlocale.c (_nl_find_locale): Return right away if
_nl_explode_name failed.
* locale/programs/locarchive.c (add_locale_to_archive): Likewise.
* sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
* debug/xtrace.sh: Unify messages.
* malloc/memusage.sh: Likewise.
[BZ #12813]
* sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
time symbol from vDSO. Substitute with vsyscall if not available.
* sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
__vdso_time.
* sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
* sysdeps/unix/sysv/linux/sendmmsg.c: New file.
* sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
Add sendmmsg and internal_sendmmsg.
* sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
* sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
* sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
* sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
* sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
2011-05-27 Ulrich Drepper <drepper@gmail.com>
[BZ #12813]
* sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
available.
* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
__vdso_getcpu.
[BZ #12814]
* iconvdata/Makefile (tests): Add bug-iconv9.
* iconvdata/bug-iconv9.c: New file.
2011-05-27 Andreas Schwab <schwab@redhat.com>
[BZ #12814]
* iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
2011-05-25 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sys/user.h
(struct user_regs_struct): Change intcs field back to cs.
2011-05-25 Ulrich Drepper <drepper@gmail.com>
* po/ja.po: Update from translation team.
2011-05-23 Ulrich Drepper <drepper@gmail.com>
[BZ #12795]
* sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
* sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
2011-05-20 Andreas Schwab <schwab@redhat.com>
* stdlib/longlong.h: Update from GCC.
2011-05-23 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
parameter name.
* sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
Add parameter name.
(__sysconf): Pass it down.
2011-05-22 Ulrich Drepper <drepper@gmail.com>
[BZ #12671]
* nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
some situations.
* nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
* posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
add in in __libc_use_alloca calls. Adjust callers.
(glob): Use malloc in some situations.
* elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
pltexit.
2011-05-21 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
and CLOCK_BOOTTIME_ALARM.
[BZ #12782]
* string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
is returned.
* string/_strerror.c (__strerror_r): Print negative errors as signed
numbers.
[BZ #12777]
* iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
(decomp_table): Change U0385 entry to emit 0xA5 0xEC.
* iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
* configure.in: Fix typo in redirection and correct removal of test
files in two cases.
[BZ #12788]
* locale/setlocale.c (new_composite_name): Fix test to check for
identical name of all categories.
[BZ #12792]
* libio/filedoalloc.c (local_isatty): New function.
(_IO_file_doallocate): Use local_isatty.
* stdio-common/perror.c (perror): In case a new stream is used
forward the stream error.
* stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
error flag.
2011-05-20 Ulrich Drepper <drepper@gmail.com>
[BZ #11869]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
alloca.
* include/alloca.h (extend_alloca_account): Define.
[BZ #11857]
* posix/regex.h: Fix comments with documentation of user-accessible
fields after compilation and describe correct free'ing of pattern
after re_compile_pattern.
Patch by Reuben Thomas <rrt@sc3d.org>.
2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
* sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
and -mno-altivec to prevent the compiler from using Altivec and/or
VSX instructions when the corresponding registers are not available.
2011-05-19 Andreas Schwab <schwab@redhat.com>
* grp/compat-initgroups.c (__libc_use_alloca): Don't define.
2011-05-19 Ulrich Drepper <drepper@gmail.com>
* libio/freopen.c (freopen): Use __dup2, not dup2.
* libio/freopen64.c (freopen64): Likewise.
2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12775]
* sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
* math/Makefile (tests): Add test-powl.
(CFLAGS-test-powl.c): Define.
* math/test-powl.c: New file.
2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
* fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
2011-05-17 Ulrich Drepper <drepper@gmail.com>
[BZ #11837]
* iconvdata/gb18030.c: Update to GB18020-2005.
2011-05-16 Ulrich Drepper <drepper@gmail.com>
* posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
RE_SYNTAX_POSIX_AWK): Update to match recent development.
Patch by Aharon Robbins <arnold@skeeve.com>.
[BZ #11892]
* stdlib/putenv.c (putenv): Don't always create copy of the variable
on the stack.
[BZ #11895]
* misc/pselect.c (__pselect): Handle timeout value errors hidden
through underflows.
[BZ #12766]
* misc/error.c (error_at_line): Ensure file_name and old_file_name
point to strings before performing equality test for error_one_per_line
mode.
[BZ #11697]
* login/programs/pt_chown.c (do_pt_chown): Always call chown.
[BZ #11820]
* sysdeps/unix/sysv/linux/x86_64/sys/user.h
(struct user_fpregs_struct): Avoid __uint*_t types.
[BZ #6420]
* malloc/mtrace.c (tr_where): Add additional parameter to point to
symbol info. Use it instead of calling _dl_addr locally.
(lock_and_info): New function.
(tr_freehook): Call lock_and_info and pass symbol info as additional
parameter to tr_where.
(tr_mallochook): Likewise.
(tr_reallochook): Likewise.
(tr_memalignhook): Likewise.
* malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
used and couldn't be at all thread-safe.
2011-05-15 Ulrich Drepper <drepper@gmail.com>
* libio/freopen.c (freopen): Don't close old file descriptor
before the new one is opened. Instead dup the new file descriptor
to the old one after the new stream is created.
* libio/freopen64.c (freopen64): Likewise.
* libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
* libio/fileops.c (_IO_new_file_close_it): Handle new
_IO_FLAGS2_NOCLOSE flag.
(_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
If _IO_file_open didn't set FD_CLOEXEC do it after the call.
* libio/oldfileops.c (_IO_old_file_close_it): Handle new
_IO_FLAGS2_NOCLOSE flag.
* include/unistd.h: Add hidden_proto for dup3.
Define __have_dup3.
* io/dup3.c: Define hidden symbol.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
[BZ #7101]
* posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
when an incomplete long option is used.
* posix/tst-getopt_long1.c: New file.
* posix/Makefile (tests): Add tst-getopt_long1.
[BZ #10138]
* scripts/config.guess: Update from autoconf-2.68.
* scripts/config.sub: Likewise.
[BZ #10157]
* sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
tests into ...
(has_cpuclock): ...this. New function.
* sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
macro here based on has_cpuclock code.
[BZ #10149]
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
First byte (not low byte) is now always NUL.
* sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
Use non-cancelable interfaces.
[BZ #9809]
* locale/iso-639.def: Add entry for Sorani.
[BZ #11901]
* include/stdlib.h: Move include protection to the right place.
Define abort_msg_s. Declare __abort_msg with it.
* stdlib/abort.c (__abort_msg): Adjust type.
* assert/assert.c (__assert_fail_base): New function. Majority
of code from __assert_fail. Allocate memory for __abort_msg with
mmap.
(__assert_fail): Now call __assert_fail_base.
* assert/assert-perr.c: Remove bulk of implementation. Use
__assert_fail_base.
* include/assert.hL Declare __assert_fail_base.
* sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
mmap.
* sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
2011-05-14 Ulrich Drepper <drepper@gmail.com>
[BZ #11952]
[BZ #12453]
* elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
until all modules are registered in the DTV.
* elf/Makefile: Add rules to build and run tst-tls19.
* elf/tst-tls19.c: New file.
* elf/tst-tls19mod1.c: New file.
* elf/tst-tls19mod2.c: New file.
* elf/tst-tls19mod3.c: New file.
Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
[BZ #12083]
* sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
correctly.
[BZ #12601]
* iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
two-byte sequence errors.
* iconvdata/Makefile (tests): Add bug-iconv8.
* iconvdata/bug-iconv8.c: New file.
[BZ #12626]
* sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
buf2 definition.
* libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
[BZ #12432]
* sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
(dummy_getcfa): New function.
(init): Get _Unwind_GetCFA address, use dummy if not found.
(backtrace_helper): In recursion check, also check whether CFA changes.
(__backtrace): Completely initialize arg.
* iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
storing incomplete byte sequence in state object. Avoid testing for
guaranteed too small input if we know there is enough data available.
2011-05-11 Andreas Schwab <schwab@redhat.com>
* Makeconfig (+link-pie): Indent.
* Rules (binaries-pie): Define if $(have-fpie) and
$(build-shared).
(binaries-shared): Also filter out $(binaries-pie).
($(addprefix $(objpfx),$(binaries-pie))): New rule.
* nscd/Makefile (others-pie): Add nscd.
(LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
($(objpfx)nscd): Remove command override.
* login/Makefile (others-pie): Add pt_chown.
($(objpfx)pt_chown): Remove command override.
* elf/Makefile: Add PIE tests to tests and tests-pie variables and
remove command overrides.
2011-05-13 Ulrich Drepper <drepper@gmail.com>
* libio/tst_putwc.c: Fix error messages.
[BZ #12724]
* libio/fileops.c (_IO_new_file_close_it): Always flush when
currently writing and seek to current position when not.
* libio/Makefile (tests): Add bug-fclose1.
* libio/bug-fclose1.c: New file.
2011-05-12 Ulrich Drepper <drepper@gmail.com>
[BZ #12511]
* elf/dl-lookup.c (enter): Don't test for copy relocation here and
don't set DF_1_NODELETE here.
(do_lookup_x): When entering new entry test for copy relocation
and if necessary set DF_1_NODELETE flag.
* elf/tst-unique4.cc: New file.
* elf/tst-unique4.h: New file.
* elf/tst-unique4lib.cc: New file.
* elf/Makefile: Add rules to build and run tst-unique4.
Patch by Piotr Bury <pbury@goahead.com>.
2011-05-11 Ulrich Drepper <drepper@gmail.com>
[BZ #12052]
* sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
[BZ #12625]
* misc/mntent_r.c (addmntent): Flush the stream after the output
[BZ #12393]
* elf/dl-load.c (is_trusted_path): Remove unnecessary test.
(is_trusted_path_normalize): Skip initial colon. Append slash
to empty buffer. Duplicate is_trusted_path code but allow
constructed patch to be prefix.
(is_dst): Allow $ORIGIN followed by /.
(_dl_dst_substitute): Correct clearing of check_for_trusted.
Correct testing of result of is_trusted_path_normalize
(decompose_rpath): Fix warning.
2011-05-10 Ulrich Drepper <drepper@gmail.com>
[BZ #11257]
* grp/initgroups.c (internal_getgrouplist): When we found the service
list through the initgroups entry in nsswitch.conf do not always
continue on a successful lookup. Don't always use the
__nss_group_database value if it is set.
* nss/nsswitch.conf (initgroups): Change action for successful db
lookup to continue for compatibility.
2011-05-09 Ulrich Drepper <drepper@gmail.com>
[BZ #11532]
* iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
and CP774 modules.
* iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
and CP774 modules.
* iconvdata/tst-tables.sh: Likewise.
* iconvdata/cp770.c: New file.
* iconvdata/cp771.c: New file.
* iconvdata/cp772.c: New file.
* iconvdata/cp773.c: New file.
* iconvdata/cp774.c: New file.
* iconvdata/testdata/CP770: New file.
* iconvdata/testdata/CP770..UTF8: New file.
* iconvdata/testdata/CP771: New file.
* iconvdata/testdata/CP771..UTF8: New file.
* iconvdata/testdata/CP772: New file.
* iconvdata/testdata/CP772..UTF8: New file.
* iconvdata/testdata/CP773: New file.
* iconvdata/testdata/CP773..UTF8: New file.
* iconvdata/testdata/CP774: New file.
* iconvdata/testdata/CP774..UTF8: New file.
* iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
END CHARMAP line.
* iconvdata/gen-8bit-gap.sh: Likewise.
* iconvdata/gen-8bit.sh: Likewise.
* locale/iso-639.def: Add ary entry.
[BZ #11258]
* locale/C-translit.h.in: Add U20A1 transliteration.
[BZ #12178]
* locale/iso-639.def: Add wae entry.
Patch by Kevin Bortis <bortis@translate-wae.ch>.
[BZ #12545]
* locale/programs/localedef.c (construct_output_path): Use ssize_t
for n.
[BZ #12711]
* locale/C-translit.h.in: Add entry for U20B9.
Patch by pravin.d.s@gmail.com.
2011-05-08 Ulrich Drepper <drepper@gmail.com>
[BZ #12713]
* sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
ENAMETOOLONG use generic getcwd.
* sysdeps/posix/getcwd.c: Add support to use openat. Make usable
in rtld. Use *stat64.
* sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
* sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
* sysdeps/unix/sysv/linux/dl-openat64.c: New file.
* sysdeps/unix/sysv/linux/dl-opendir.c: New file.
* sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
* include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
__fstatat64 macros.
* include/dirent.h: Add libc_hidden_proto for rewinddir.
* dirent/rewinddir.c: Add libc_hidden_def.
* sysdeps/mach/hurd/rewinddir.c: Likewise.
* sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
* include/dirent.h (__alloc_dir): Add flags parameter.
* sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
* sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
__alloc_dir.
(__alloc_dir): Take new parameter. Don't call fcntl for invocations
from fdopendir if O_CLOEXEC is already set.
2011-03-15 Alan Modra <amodra@gmail.com>
* elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
l_tls_firstbyte_offset non-zero. Save padding offset in
l_tls_firstbyte_offset for later use.
* elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
freeing static tls block.
2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
* sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
where #ifdef was intended. The intent is to prevent ARG_MAX from
being defined by the kernel headers.
2011-05-07 Ulrich Drepper <drepper@gmail.com>
[BZ #12734]
* resolv/resolv.h: Define RES_NOTLDQUERY.
* resolv/res_init.c (res_setoptions): Recognize no_tld_query and
no-tld-query and set RES_NOTLDQUERY.
* resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
* resolv/res_query.c (__libc_res_nsearch): Backport changes from
modern BIND to search name as TLD unless forbidden.
2011-05-07 Petr Baudis <pasky@suse.cz>
Ulrich Drepper <drepper@gmail.com>
[BZ #12393]
* elf/dl-load.c (fillin_rpath): Move trusted path check...
(is_trusted_path): ...to here.
(is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
(_dl_dst_substitute): Verify expanded $ORIGIN path elements
using is_trusted_path_normalize() in setuid scripts.
2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
* sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
__BEGIN/__END_DECLS.
2011-05-06 Ulrich Drepper <drepper@gmail.com>
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
NSS_STATUS_NOTFOUND if no record was found.
2011-05-05 Andreas Schwab <schwab@redhat.com>
* sunrpc/Makefile (headers): Add rpc/netdb.h.
(headers-not-in-tirpc): Remove rpc/netdb.h
* resolv/netdb.h: Revert last change.
2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
* Makeconfig (link-libc-static): Use --{start,end}-group to handle
circular dependency between libgcc.a and libc.a.
2011-05-05 Andreas Schwab <schwab@redhat.com>
* resolv/netdb.h: Don't include <rpc/netdb.h>.
* nis/Makefile: Don't install rpcsvc/*.
* inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
instead of <rpc/types.h>.
(MAXHOSTNAMELEN): Define.
2011-05-03 Andreas Schwab <schwab@redhat.com>
* elf/ldconfig.c (add_dir): Don't crash on empty path.
2011-04-28 Maciej Babinski <mbabinski@google.com>
[BZ #12714]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
gethostbyname4_r when IPv6 results are possible.
2011-05-02 Ulrich Drepper <drepper@gmail.com>
[BZ #12723]
* sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
_PC_PIPE_BUF handling.
2011-04-30 Bruno Haible <bruno@clisp.org>
[BZ #12717]
* conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
* resolv/netdb.h (getnameinfo): Change type of flags parameter
to 'int'.
* inet/getnameinfo.c (getnameinfo): Likewise.
2011-04-29 Ulrich Drepper <drepper@gmail.com>
* grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
to groups setting in database lookup.
* nss/nsswitch.conf: Add initgroups entry.
2011-04-22 Ulrich Drepper <drepper@gmail.com>
[BZ #12685]
* libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
mode string.
Patch by Eric Blake <eblake@redhat.com>.
2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
* sunrpc/Makefile (need-export-routines): Add svc_run.
(routines): Remove svc_run.
($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
* sunrpc/clnt_perr.c (clnt_perrno): Export.
* sunrpc/svc_run.c (svc_run): Likewise.
* sunrpc/svc_udp.c (svcudp_create): Likewise.
2011-04-21 Ulrich Drepper <drepper@gmail.com>
* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
problem in reallocation in last patch.
2011-04-20 Ulrich Drepper <drepper@gmail.com>
* sunrpc/Makefile: Move inclusion of Rules.
2011-04-19 Ulrich Drepper <drepper@gmail.com>
* nss/nss_files/files-initgroups.c: New file.
* nss/Makefile (libnss_files-routines): Add files-initgroups.
* nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
_nss_files_initgroups_dyn.
2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
* elf/elf.h (R_ARM_IRELATIVE): Define.
2011-04-19 Ulrich Drepper <drepper@gmail.com>
* po/ru.po: Update from translation team.
2011-04-17 Ulrich Drepper <drepper@gmail.com>
* sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
dependencies.
2011-02-06 Mike Frysinger <vapier@gentoo.org>
[BZ #12653]
* sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
MEMCPY_CHK with USE_AS_BCOPY ifdef check.
* sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
differing bytes.
* sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2011-04-17 Ulrich Drepper <drepper@gmail.com>
[BZ #12420]
* sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
storing it.
* stdlib/bug-getcontext.c: New file.
* stdlib/Makefile: Add rules to build and run bug-getcontext.
2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
instructions into .machine "z9-109".
* sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
* sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
between environment variables and auxiliary vector.
2011-04-16 Ulrich Drepper <drepper@gmail.com>
* Makefile: Add rules to build linkobj/libc.so.
* include/libc-symbols.h: Define libc_hidden_nolink.
* include/rpc/auth.h: Mark functions which are to be hidden.
* include/rpc/auth_des.h: Likewise.
* include/rpc/auth_unix.h: Likewise.
* include/rpc/clnt.h: Likewise.
* include/rpc/des_crypt.h: Likewise.
* include/rpc/key_prot.h: Likewise.
* include/rpc/pmap_clnt.h: Likewise.
* include/rpc/pmap_prot.h: Likewise.
* include/rpc/pmap_rmt.h: Likewise.
* include/rpc/rpc_msg.h: Likewise.
* include/rpc/svc.h: Likewise.
* include/rpc/svc_auth.h: Likewise.
* include/rpc/xdr.h: Likewise.
* nis/Makefile: Link all DSOs against linkobj/libc.so.
* nss/Makefile: Likewise.
* sunrpc/Makefile: Don't install headers. Build library with normal
entry points. Don't build rpcinfo. Link RPC tests appropriately.
* sunrpc/auth_des.c: Hide exported symbols by default, export some
for the compat linking library. Remove use of INTDEF/INTUSE.
* sunrpc/auth_none.c: Likewise.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/authdes_prot.c: Likewise.
* sunrpc/authuxprot.c: Likewise.
* sunrpc/clnt_gen.c: Likewise.
* sunrpc/clnt_perr.c: Likewise.
* sunrpc/clnt_raw.c: Likewise.
* sunrpc/clnt_simp.c: Likewise.
* sunrpc/clnt_tcp.c: Likewise.
* sunrpc/clnt_udp.c: Likewise.
* sunrpc/clnt_unix.c: Likewise.
* sunrpc/des_crypt.c: Likewise.
* sunrpc/des_soft.c: Likewise.
* sunrpc/get_myaddr.c: Likewise.
* sunrpc/key_call.c: Likewise.
* sunrpc/key_prot.c: Likewise.
* sunrpc/netname.c: Likewise.
* sunrpc/pm_getmaps.c: Likewise.
* sunrpc/pm_getport.c: Likewise.
* sunrpc/pmap_clnt.c: Likewise.
* sunrpc/pmap_prot.c: Likewise.
* sunrpc/pmap_prot2.c: Likewise.
* sunrpc/pmap_rmt.c: Likewise.
* sunrpc/publickey.c: Likewise.
* sunrpc/rpc_cmsg.c: Likewise.
* sunrpc/rpc_common.c: Likewise.
* sunrpc/rpc_dtable.c: Likewise.
* sunrpc/rpc_prot.c: Likewise.
* sunrpc/rpc_thread.c: Likewise.
* sunrpc/rtime.c: Likewise.
* sunrpc/svc.c: Likewise.
* sunrpc/svc_auth.c: Likewise.
* sunrpc/svc_authux.c: Likewise.
* sunrpc/svc_raw.c: Likewise.
* sunrpc/svc_run.c: Likewise.
* sunrpc/svc_simple.c: Likewise.
* sunrpc/svc_tcp.c: Likewise.
* sunrpc/svc_udp.c: Likewise.
* sunrpc/svc_unix.c: Likewise.
* sunrpc/svcauth_des.c: Likewise.
* sunrpc/xcrypt.c: Likewise.
* sunrpc/xdr.c: Likewise.
* sunrpc/xdr_array.c: Likewise.
* sunrpc/xdr_float.c: Likewise.
* sunrpc/xdr_intXX_t.c: Likewise.
* sunrpc/xdr_mem.c: Likewise.
* sunrpc/xdr_rec.c: Likewise.
* sunrpc/xdr_ref.c: Likewise.
* sunrpc/xdr_sizeof.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
2011-04-10 Ulrich Drepper <drepper@gmail.com>
[BZ #12650]
* sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
* sysdeps/ia64/dl-tls.h: Likewise.
* sysdeps/powerpc/dl-tls.h: Likewise.
* sysdeps/s390/dl-tls.h: Likewise.
* sysdeps/sh/dl-tls.h: Likewise.
* sysdeps/sparc/dl-tls.h: Likewise.
* sysdeps/x86_64/dl-tls.h: Likewise.
* elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
2011-03-14 Andreas Schwab <schwab@redhat.com>
* elf/dl-load.c (_dl_dst_substitute): When skipping the first
rpath element also skip the following colon.
(expand_dynamic_string_token): Add is_path parameter and pass
down to DL_DST_REQUIRED and _dl_dst_substitute.
(decompose_rpath): Call expand_dynamic_string_token with
non-zero is_path. Ignore empty rpaths.
(_dl_map_object_from_fd): Call expand_dynamic_string_token
with zero is_path.
2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
Make cancelable.
2011-04-09 Ulrich Drepper <drepper@gmail.com>
[BZ #12655]
* sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
Patch by Filipe David Manana <fdmanana@apache.org>.
2011-04-07 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
Maintain aligned stack.
(CHECK_RSP): Remove unused macro.
2011-04-03 Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
2011-04-02 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
* include/features.h: Mention __USE_XOPEN2K8 in comment.
2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12518]
* sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
* sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
* sysdeps/x86_64/memmove.c: New file.
* sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
(memcpy): Renamed to ...
(__new_memcpy): This.
(memcpy): Provide GLIBC_2_14 memcpy.
* sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
(memcpy): Provide GLIBC_2_2_5 memcpy.
2011-04-01 Ulrich Drepper <drepper@gmail.com>
[BZ #12631]
* wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
2011-03-30 Andreas Schwab <schwab@redhat.com>
* misc/syncfs.c: New file.
* misc/Makefile (routines): Add syncfs.
* posix/unistd.h: Declare syncfs.
* sysdeps/unix/syscalls.list: Add syncfs.
2011-04-01 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
open_by_handle_at.
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
2011-04-01 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
* io/Makefile: Compile fallocate.c, fallocate64.c, and
sync_file_range.c with -fexceptions.
* sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
* sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
* sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
sync_file_range as cancellation point
* sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
now a wrapper around __call_sync_file_range with cancellation handling.
* sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
* sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
function name to __call_sync_file_range.
* sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
Add call_sync_file_range.
2011-04-01 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/timex.h.
2011-04-01 Ulrich Drepper <drepper@gmail.com>
* iconv/iconv.h: Fix typo in comment.
* io/fcntl.h: Likewise.
* libio/stdio.h: Likewise.
* posix/spawn.h: Likewise.
* posix/unistd.h: Likewise.
* stdlib/stdlib.h: Likewise.
* time/time.h: Likewise.
* wcsmbs/wchar.h: Likewise.
* sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
open_by_handle): Add.
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
Augment a few comments.
* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
open_by_handle.
* io/fcntl.h (AT_EMPTY_PATH): Define.
2011-03-30 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
* sysdeps/unix/sysv/linux/bits/time.h: New file.
* sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
to...
* sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
* Versions.def: Add GLIBC_2.14.
* sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
Export.
2011-03-22 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
round counter.
* sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12597]
* string/test-strncmp.c (do_page_test): New function.
(check2): Likewise.
(test_main): Call check2.
* sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
2011-03-20 Ulrich Drepper <drepper@gmail.com>
[BZ #12587]
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
Handle cache information in CPU leaf 4.
* sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
2011-03-18 Ulrich Drepper <drepper@gmail.com>
[BZ #12583]
* posix/fnmatch.c (fnmatch): Check size of pattern in wide
character representation.
Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
* sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
END(__isnan) to END(__isnanf) to match function entry point/label
EALIGN(__isnanf,...).
2011-03-10 Jakub Jelinek <jakub@redhat.com>
* wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
2011-03-10 Ulrich Drepper <drepper@gmail.com>
[BZ #12510]
* elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
copy from the symbol referenced in the relocation to initialize the
used variable.
Patch by Piotr Bury <pbury@goahead.com>.
* elf/Makefile: Add rules to build and tst-unique3.
* include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
* elf/tst-unique3.cc: New file.
* elf/tst-unique3.h: New file.
* elf/tst-unique3lib.cc: New file.
* elf/tst-unique3lib2.cc: New file.
* elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
2011-03-10 Mike Frysinger <vapier@gentoo.org>
* sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
$LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
to _start.
2011-03-06 Ulrich Drepper <drepper@gmail.com>
* elf/dl-load.c (_dl_map_object): If we are looking for the first
to-be-loaded object along a path to loader is ld.so.
2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
Ulrich Drepper <drepper@gmail.com>
* sysdeps/x86_64/memset.S: After aligning destination, code
branches to different locations depending on the value of
misalignment, when multiarch is enabled. Fix this.
2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
* sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
Set _x86_64_preferred_memory_instruction for AMD processsors.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Set bit_Prefer_SSE_for_memop for AMD processors.
2011-03-04 Ulrich Drepper <drepper@gmail.com>
* libio/fmemopen.c (fmemopen): Optimize a bit.
2011-03-03 Andreas Schwab <schwab@redhat.com>
* libio/fmemopen.c (fmemopen): Don't read past end of buffer.
2011-03-03 Roland McGrath <roland@redhat.com>
* setjmp/bits/setjmp2.h: Canonicalize comment formatting.
2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
__bzero_ultra1 instead of __memset_ultra1.
2011-02-23 Andreas Schwab <schwab@redhat.com>
Ulrich Drepper <drepper@gmail.com>
[BZ #12509]
* include/link.h (struct link_map): Add l_orig_initfini.
* elf/dl-load.c (_dl_map_object_from_fd): Free realname before
returning unsuccessfully.
* elf/dl-close.c (_dl_close_worker): If this is the last explicit
close of a file loaded at startup, restore the original l_initfini
list.
* elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
list, store the pointer.
* elf/Makefile ($(objpfx)noload-mem): New rule.
(noload-ENV): Define.
(tests): Add $(objpfx)noload-mem.
* elf/noload.c: Include <memcheck.h>.
(main): Call mtrace. Close all opened handles.
2011-02-17 Andreas Schwab <schwab@redhat.com>
[BZ #12454]
* elf/dl-deps.c (_dl_map_object_deps): Signal error early when
dependencies are missing.
2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
Fix __if_freereq crash: Unlike the generic version which uses free,
Hurd needs munmap.
* sysdeps/mach/hurd/ifreq.h: New file.
2011-01-27 Petr Baudis <pasky@suse.cz>
Ulrich Drepper <drepper@gmail.com>
[BZ 12445]#
* stdio-common/vfprintf.c (vfprintf): Pass correct newlen
to extend_alloca().
* stdio-common/bug23.c: New file.
* stdio-common/Makefile (tests): Add bug23.
2010-09-28 Andreas Schwab <schwab@redhat.com>
Ulrich Drepper <drepper@gmail.com>
[BZ #12489]
* elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
before performing relro protection. At old place add assertion
to make sure nothing changed.
2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
Glauber de Oliveira Costa <glommer@gmail.com>
* elf/elf.h: Add new ARM TLS relocs.
2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
(INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
cast from r3.
* sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
'tests' variable.
* sysdeps/wordsize-64/tst-writev.c: New file.
2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
* sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
-mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
insns in _dl_start to prevent a TOC reference before relocs are
resolved.
2011-02-15 Ulrich Drepper <drepper@gmail.com>
[BZ #12469]
* Makeconfig: Remove RANLIB definition.
* Makerules: Don't use RANLIB.
* aclocal.m4: Remove ranlib test.
* configure.in: No need to check for ranlib.
* elf/rtld-Rules: Don't use RANLIB.
2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
protection macro.
* sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
inclusion protection macro.
* stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
SIGRTMIN and SIGRTMAX and print information in that case only when
SIGRTMIN is defined.
2011-02-11 Jakub Jelinek <jakub@redhat.com>
* stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
arginfo fn returning -1.
* stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
and thousands string is zero terminated.
2011-02-03 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
sysdeps/unix/sysv/linux/bits/socket.h.
2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
* bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
(__CPU_COUNT): Remove old macros.
(__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
(__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
(__CPU_ALLOC, __CPU_FREE): Add macros.
(__sched_cpualloc, __sched_cpufree): Add declarations.
2011-02-05 Ulrich Drepper <drepper@gmail.com>
* nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
(struct datahead): Reuse 32 bits of the alignment for a TTL field.
* nscd/aicache.c (addhstaiX): Return timeout of added value.
(readdhstai): Return value of addhstaiX call.
* nscd/grpcache.c (cache_addgr): Return timeout of added value.
(addgrbyX): Return value returned by cache_addgr.
(readdgrbyname): Return value returned by addgrbyX.
(readdgrbygid): Likewise.
* nscd/pwdcache.c (cache_addpw): Return timeout of added value.
(addpwbyX): Return value returned by cache_addpw.
(readdpwbyname): Return value returned by addhstbyX.
(readdpwbyuid): Likewise.
* nscd/servicescache.c (cache_addserv): Return timeout of added value.
(addservbyX): Return value returned by cache_addserv.
(readdservbyname): Return value returned by addservbyX:
(readdservbyport): Likewise.
* nscd/hstcache.c (cache_addhst): Return timeout of added value.
(addhstbyX): Return value returned by cache_addhst.
(readdhstbyname): Return value returned by addhstbyX.
(readdhstbyaddr): Likewise.
(readdhstbynamev6): Likewise.
(readdhstbyaddrv6): Likewise.
* nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
(readdinitgroups): Return value returned by addinitgroupsX.
* nscd/cache.c (readdfcts): Change return value of functions to time_t.
(prune_cache): Keep track of timeout value of re-added entries.
* nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
* nscd/nscd.h: Adjust prototypes of readd* functions.
2011-02-04 Roland McGrath <roland@redhat.com>
* nis/nis_server.c (nis_servstate): Use the right name for 0.
(nis_stats): Likewise.
* nis/nis_modify.c (nis_modify): Likewise.
* nis/nis_remove.c (nis_remove): Likewise.
* nis/nis_add.c (nis_add): Likewise.
* elf/dl-object.c (_dl_new_object): Remove unused variable L.
* posix/fnmatch_loop.c: Add some consts.
* sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12460]
* config.make.in (config-cflags-novzeroupper): Define.
* configure.in: Substitute libc_cv_cc_novzeroupper.
* elf/Makefile (AVX-CFLAGS): Define.
(CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
(CFLAGS-tst-auditmod4a.c): Likewise.
(CFLAGS-tst-auditmod4b.c): Likewise.
(CFLAGS-tst-auditmod6b.c): Likewise.
(CFLAGS-tst-auditmod6c.c): Likewise.
(CFLAGS-tst-auditmod7b.c): Likewise.
* sysdeps/i386/configure.in: Check -mno-vzeroupper.
2011-02-02 Ulrich Drepper <drepper@gmail.com>
* elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
function to the callback.
Patch partly by Jiri Olsa <jolsa@redhat.com>.
2011-02-02 Andreas Schwab <schwab@redhat.com>
* shadow/sgetspent.c: Check return value of __sgetspent_r instead
of errno.
2011-01-19 Ulrich Drepper <drepper@gmail.com>
[BZ #11724]
* elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
of constructors.
* elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
of destructors.
(_dl_fini): Don't call _dl_sort_fini if there is only one object.
[BZ #11724]
* elf/Makefile: Add rules to build and run new test.
* elf/tst-initorder.c: New file.
* elf/tst-initorder.exp: New file.
* elf/tst-initordera1.c: New file.
* elf/tst-initordera2.c: New file.
* elf/tst-initordera3.c: New file.
* elf/tst-initordera4.c: New file.
* elf/tst-initorderb1.c: New file.
* elf/tst-initorderb2.c: New file.
* elf/tst-order-a1.c: New file.
* elf/tst-order-a2.c: New file.
* elf/tst-order-a3.c: New file.
* elf/tst-order-a4.c: New file.
* elf/tst-order-b1.c: New file.
* elf/tst-order-b2.c: New file.
* elf/tst-order-main.c: New file.
New test case by George Gensure <werkt0@gmail.com>.
2010-10-01 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
decoding ACE if AI_CANONIDN.
2011-01-18 Ulrich Drepper <drepper@gmail.com>
* elf/Makefile: Build IFUNC tests unless multi-arch = no.
2011-01-17 Ulrich Drepper <drepper@gmail.com>
* version.h (RELEASE): Bump for 2.13 release.
* include/features.h: (__GLIBC_MINOR__): Bump to 13.
* io/fcntl.h: Define AT_NO_AUTOMOUNT.
* sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
MADV_NOHUGEPAGE.
* sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
* posix/getconf.c: Update copyright year.
* catgets/gencat.c: Likewise.
* csu/version.c: Likewise.
* debug/catchsegv.sh: Likewise.
* debug/xtrace.sh: Likewise.
* elf/ldconfig.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/sprof.c (print_version): Likewise.
* iconv/iconv_prog.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/mtrace.pl: Likewise.
* nscd/nscd.c (print_version): Likewise.
* nss/getent.c: Likewise.
* sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
PF_CAIF, and PF_ALG.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
* elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
(modules-names): Use them.
(ifunc-test-modules, ifunc-pie-tests): Define.
(extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
(test-extras): Likewise.
($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
$(compile-command.c).
($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
(all-built-dso): Define.
(check-textrel.out, check-execstack.out): Depend on it.
* configure.in: Don't override --enable-multi-arch.
2011-01-15 Ulrich Drepper <drepper@gmail.com>
[BZ #6812]
* nscd/hstcache.c (tryagain): Define.
(cache_addhst): Return tryagain not notfound for temporary errors.
(addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
failed.
2011-01-14 Ulrich Drepper <drepper@gmail.com>
[BZ #10563]
* sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
to make the syscall.
* sysdeps/unix/sysv/linux/setgroups.c: New file.
[BZ #12378]
* posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
and fall back to matching as normal character if the string ends before
the matching ']' is found. This is what POSIX requires.
* posix/testfnm.c: Adjust test result.
* posix/globtest.sh: Adjust test result. Add new test.
* posix/tst-fnmatch.input: Likewise.
* posix/tst-fnmatch2.c: Add new test.
2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
* elf/Makefile (check-execstack): Revert last change. Depend on
check-execstack.h.
(check-execstack.h): New target.
(generated): Add check-execstack.h.
* elf/check-execstack.c: Include "check-execstack.h".
(main): Revert last change.
(handle_file): Return zero if GNU_STACK is absent and
DEFAULT_STACK_PERMS doesn't include PF_X.
2011-01-13 Ulrich Drepper <drepper@gmail.com>
* sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
in child fails because the descriptor is already closed.
* include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
* sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
* sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
[BZ #12397]
* sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
syscall.
[BZ #10484]
* nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
temporary buffer used to handle multi lookups locally.
* include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
2011-01-12 Ulrich Drepper <drepper@gmail.com>
* elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
loader is ld.so.
2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
* sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
alignment for SSE2.
2011-01-12 Ulrich Drepper <drepper@gmail.com>
[BZ #12394]
* stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
characters. When rounding increased number of integer digits recompute
number of groups.
* stdio-common/tst-grouping.c: New file.
* stdio-common/Makefile: Add rules to build and run tst-grouping.
2011-01-09 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
__FD_CLR, and __FS_ISSET. gcc generates better code on its own.
* sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
void.
* bits/select.h: Likewise.
2011-01-08 Ulrich Drepper <drepper@gmail.com>
* po/ja.po: Update from translation team.
2011-01-04 David S. Miller <davem@sunset.davemloft.net>
[BZ #11155]
* sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
implementation just like for lxstat, fxstatat, et al.
2010-12-27 Jim Meyering <meyering@redhat.com>
[BZ #12348]
* posix/regexec.c (build_trtable): Return failure indication upon
calloc failure. Otherwise, re_search_internal could infloop on OOM.
2010-12-25 Ulrich Drepper <drepper@gmail.com>
[BZ #12201]
* sysdeps/unix/sysv/linux/getrlimit64.c: New file.
* sysdeps/unix/sysv/linux/setrlimit64.c: New file.
* sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
[BZ #12207]
* malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
[BZ #12204]
* string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
* sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
* config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
* configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
script has SORT_BY_INIT_PRIORITY.
* elf/sofini.c: Remove `.ctors' and `.dtors' sections if
NO_CTORS_DTORS_SECTIONS is defined.
* elf/soinit.c: Likewise.
* sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
NO_CTORS_DTORS_SECTIONS is defined.
* sysdeps/mach/hurd/i386/init-first.c: Likewise.
* sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
* sysdeps/sh/init-first.c: Likewise.
* sysdeps/unix/sysv/linux/init-first.c: Likewise.
2010-12-24 Ulrich Drepper <drepper@gmail.com>
* stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
always use the slow path.
2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
* elf/Makefile: (check-execstack): Replace $(native-compile) with a
similar rule which adds the sysdep directories to the header search in
order to pick up the correct platform stackinfo.h.
* elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
perform test if it is, otherwise return successfully without testing.
* elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
DEFAULT_STACK_PERMS define in stackinfo.h.
* elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
defined in stackinfo.h.
* elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
DEFAULT_STACK_PERMS defined in stackinfo.h.
* sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
* sysdeps/ia64/stackinfo.h: Likewise.
* sysdeps/s390/stackinfo.h: Likewise.
* sysdeps/sh/stackinfo.h: Likewise.
* sysdeps/sparc/stackinfo.h: Likewise.
* sysdeps/x86_64/stackinfo.h: Likewise.
* sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
PF_X for powerpc64. Retain PF_X for powerpc32.
2010-12-19 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
accurately.
* sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
GETDENTS_64BIT_ALIGNED.
2010-12-14 Ulrich Drepper <dreper@gmail.com>
* sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
2010-12-10 Andreas Schwab <schwab@redhat.com>
* wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
_GNU_SOURCE.
* wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
* wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
Remove __restrict.
(wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
(wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
2010-12-09 Ulrich Drepper <drepper@gmail.com>
[BZ #11655]
* stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
are initialized.
2010-12-09 Jakub Jelinek <jakub@redhat.com>
* string/bits/string3.h (memmove, bcopy): Remove __restrict.
2010-12-03 Ulrich Drepper <drepper@gmail.com>
* po/it.po: Update from translation team.
2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
unused codes.
2010-11-30 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
2010-11-24 Andreas Schwab <schwab@redhat.com>
* resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
specially.
(gaih_getanswer_slice): Likewise.
2010-10-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
2010-05-31 Petr Baudis <pasky@suse.cz>
[BZ #11149]
* elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
silently even in the chroot mode.
2010-11-22 Ulrich Drepper <drepper@gmail.com>
* nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
last patch a bit. Pretty printing
2010-05-31 Petr Baudis <pasky@suse.cz>
[BZ #10085]
* nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
initialization of skip_initgroups_dyn.
2010-11-19 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
* sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
2010-11-16 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
2010-11-11 Andreas Schwab <schwab@redhat.com>
* posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
* posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
(tst-fnmatch-ENV): Set MALLOC_TRACE.
($(objpfx)tst-fnmatch-mem): New rule.
(generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
* posix/tst-fnmatch.c (main): Call mtrace.
2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Support Intel processor model 6 and model 0x2c.
2010-11-10 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
signed comparison.
2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12205]
* string/test-strncasecmp.c (check_result): New function.
(do_one_test): Use it.
(check1): New function.
(test_main): Use it.
* sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
Support strcasecmp and strncasecmp.
2010-11-08 Ulrich Drepper <drepper@gmail.com>
[BZ #12194]
* sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
* sysdeps/x86_64/bits/byteswap.h: Likewise.
2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
IFUNC support.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
memset-x86-64.
* sysdeps/x86_64/multiarch/bzero.S: New file.
* sysdeps/x86_64/multiarch/cacheinfo.c: New file.
* sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
* sysdeps/x86_64/multiarch/memset.S: New file.
* sysdeps/x86_64/multiarch/memset_chk.S: New file.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Set bit_Prefer_SSE_for_memop for Intel processors.
* sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
Define.
(index_Prefer_SSE_for_memop): Define.
(HAS_PREFER_SSE_FOR_MEMOP): Define.
2010-11-04 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
* sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
[BZ #12191]
* sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
(__x86_64_raw_data_cache_size_half): Likewise.
(__x86_64_raw_shared_cache_size): Likewise.
(__x86_64_raw_shared_cache_size_half): Likewise.
* sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
(__x86_64_raw_data_cache_size_half): Likewise.
(__x86_64_raw_shared_cache_size): Likewise.
(__x86_64_raw_shared_cache_size_half): Likewise.
(init_cacheinfo): Set __x86_64_raw_data_cache_size,
__x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
and __x86_64_raw_shared_cache_size_half. Round
__x86_64_data_cache_size_half, __x86_64_data_cache_size
__x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
to multiple of 256 bytes.
2010-11-03 Ulrich Drepper <drepper@gmail.com>
[BZ #12167]
* sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
of inacessible symlinks. Verify result of symlink before returning it.
* sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
2010-10-28 Erich Ritz <erichritz@gmail.com>
* math/math.h (isinf): Fix typo in comment.
2010-11-01 Ulrich Drepper <drepper@gmail.com>
* po/da.po: Update from translation team.
2010-10-26 Ulrich Drepper <drepper@gmail.com>
* elf/rtld.c (dl_main): Move assertion after the point where rtld map
is added to the list.
2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Ulrich Drepper <drepper@gmail.com>
* elf/dl-object.c (_dl_new_object): Don't append the new object to
the global list here. Move code to...
(_dl_add_to_namespace_list): ...here. New function.
* elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
* sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
* elf/dl-load.c (lose): Don't remove the element from the list.
(_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
(_dl_map_object): Likewise.
2010-10-25 Ulrich Drepper <drepper@gmail.com>
[BZ #12159]
* sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
into all bytes of SSE register.
Patch by Richard Li <richardpku@gmail.com>.
2010-10-24 Ulrich Drepper <drepper@gmail.com>
[BZ #12140]
* malloc/malloc.c (_int_free): Fill correct number of bytes when
perturbing.
2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
* sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
* sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
* sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
* sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
submachine.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
2010-10-22 Andreas Schwab <schwab@redhat.com>
* include/dlfcn.h (__RTLD_SECURE): Define.
* elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
mode & __RTLD_SECURE instead.
(open_path): Rename preloaded parameter to secure.
* sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
* elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
* elf/dl-deps.c (openaux): Likewise.
* elf/rtld.c (struct map_args): Remove is_preloaded.
(map_doit): Don't use it.
(dl_main): Likewise.
(do_preload): Use __RTLD_SECURE instead of is_preloaded.
(dlmopen_doit): Add __RTLD_SECURE to mode bits.
2010-09-09 Andreas Schwab <schwab@redhat.com>
* Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
(sysd-rules-targets): Remove duplicates.
* elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
rtld-%.$o dependency.
2010-10-18 Andreas Schwab <schwab@redhat.com>
* elf/dl-open.c (dl_open_worker): Don't expand DST here, let
_dl_map_object do it.
2010-10-19 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
fast fma builtins, define the macros in the C99 standard.
(FP_FAST_FMAF): Likewise.
(FP_FAST_FMAL): Likewise.
* sysdeps/x86_64/bits/mathdef.h: Likewise.
* bits/mathdef.h: Update copyright year.
* sysdeps/powerpc/bits/mathdef.h: Likewise.
2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
* bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
builtins, define the macros in the C99 standard.
(FP_FAST_FMAF): Likewise.
(FP_FAST_FMAL): Likewise.
* sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
multiply/add.
(FP_FAST_FMAF): Likewise.
2010-10-15 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Some new testcases.
* sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
* sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
y and infinite z. Do multiplication by C already in long double.
* sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
y and infinite z. Do bitwise or of inexact bit into u.d.
* sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
* sysdeps/i386/fpu/s_fmaf.S: Removed.
* sysdeps/i386/fpu/s_fma.S: Removed.
* sysdeps/i386/fpu/s_fmal.S: Removed.
2010-10-16 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
computation is not scheduled after fetestexcept. Fix value
of minimum denormal long double.
2010-10-14 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Add some more tests.
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
correctly.
2010-10-15 Andreas Schwab <schwab@redhat.com>
* scripts/data/localplt-s390-linux-gnu.data: New file.
* scripts/data/localplt-s390x-linux-gnu.data: New file.
2010-10-13 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Some more fmaf and fma tests.
* sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
instead of dbl-64.
* sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
inlines.
* sysdeps/ieee754/ldbl-96/s_fma.c: New file.
* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
if one of x and y is very large and the other is subnormal.
* sysdeps/s390/fpu/s_fmaf.c: New file.
* sysdeps/s390/fpu/s_fma.c: New file.
* sysdeps/powerpc/fpu/s_fmaf.S: New file.
* sysdeps/powerpc/fpu/s_fma.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
* sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
2010-10-12 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Add some more fmaf tests, add
fma tests.
* sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
* sysdeps/ieee754/dbl-64/s_fma.c: New file.
* sysdeps/i386/i686/multiarch/s_fma.c: Include
sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
* sysdeps/x86_64/multiarch/s_fma.c: Likewise.
* sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_fma.c: New file.
2010-10-12 Ulrich Drepper <drepper@redhat.com>
[BZ #12078]
* posix/regcomp.c (parse_branch): One more memory leak plugged.
* posix/bug-regex31.input: Add test case.
2010-10-11 Ulrich Drepper <drepper@gmail.com>
* posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
* posix/bug-regex31.input: New file.
[BZ #12078]
* posix/regcomp.c (parse_branch): Free memory when allocation failed.
(parse_sub_exp): Fix last change, use postorder.
* posix/bug-regex31.c: New file.
* posix/Makefile: Add rules to build and run bug-regex31.
* posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
[BZ #12078]
* posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
[BZ #12108]
* stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
to have entries in sys_siglist.
[BZ #12093]
* sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
be NULL.
2010-10-07 Jakub Jelinek <jakub@redhat.com>
[BZ #3268]
* math/libm-test.inc (fma_test): Add 2 fmaf tests.
* sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
* sysdeps/i386/i686/multiarch/s_fmaf.c: Include
sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
* sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
* include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
* math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
* sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
* sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
* sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
* math/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
* sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2010-10-11 Ulrich Drepper <drepper@gmail.com>
[BZ #12107]
* stdio-common/psiginfo.c (psiginfo): Terminate all strings with
newline.
2010-10-06 Ulrich Drepper <drepper@gmail.com>
* string/bug-strstr1.c: New file.
* string/Makefile: Add rules to build and run bug-strstr1.
2010-10-05 Eric Blake <eblake@redhat.com>
[BZ #12092]
* string/str-two-way.h (two_way_long_needle): Always clear memory
when skipping input due to the shift table.
2010-10-03 Ulrich Drepper <drepper@gmail.com>
[BZ #12005]
* malloc/mcheck.c: Handle large requests.
[BZ #12077]
* sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
for strncmp and strncasecmp.
* string/stratcliff.c: Add tests for strcmp and strncmp.
* wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
__set_fpscr.
2010-09-30 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
(CGROUP_SUPER_MAGIC): Define.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
Handle btrfs and cgroup file systems.
* sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
Likewise.
2010-09-27 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
* sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
[BZ #12067]
* sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
trying to locate the ELF header.
2010-09-27 Andreas Schwab <schwab@redhat.com>
[BZ #11611]
* sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
Mask out sign-bit copies when constructing f_fsid.
2010-09-24 Petr Baudis <pasky@suse.cz>
* debug/stack_chk_fail_local.c: Add missing licence exception.
* debug/warning-nop.c: Likewise.
2010-09-15 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
implementing getdents64 using getdents syscall, set d_type if
__ASSUME_GETDENTS32_D_TYPE.
2010-09-16 Andreas Schwab <schwab@redhat.com>
* elf/dl-close.c (free_slotinfo, free_mem): Move to...
* elf/dl-libc.c (free_slotinfo, free_mem): ... here.
2010-09-21 Ulrich Drepper <drepper@redhat.com>
[BZ #12037]
* posix/unistd.h: Undo change of feature selection for ftruncate from
2010-01-11.
2010-09-20 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
detection.
2010-09-20 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
fanotify_mark.
* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
2010-09-14 Andreas Schwab <schwab@redhat.com>
* sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
variables after CHECK_SP call.
* sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
2010-09-13 Andreas Schwab <schwab@redhat.com>
Ulrich Drepper <drepper@redhat.com>
* elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
re-relocationg ld.so.
* elf/dl-support.c (_dl_non_dynamic_init): And here after the
_dl_init_paths call.
* elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
here anymore.
2010-09-14 Ulrich Drepper <drepper@redhat.com>
* resolv/res_init.c (__res_vinit): Count the default server we added.
2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
Ulrich Drepper <drepper@redhat.com>
[BZ #11968]
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
(____longjmp_chk): Use %ebx for saving value across system call.
Add unwind info.
2010-09-06 Andreas Schwab <schwab@redhat.com>
* manual/Makefile: Don't mix pattern rules with normal rules.
2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
* debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
operation.
* libio/iofdopen.c (_IO_new_fdopen): Likewise.
* libio/iofopncook.c (_IO_cookie_init): Likewise.
* libio/iovdprintf.c (_IO_vdprintf): Likewise.
* libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
Likewise.
2010-09-04 Ulrich Drepper <drepper@redhat.com>
[BZ #11979]
* iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
2010-09-02 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
* sysdeps/x86_64/addmul_1.S: Likewise.
* sysdeps/x86_64/lshift.S: Likewise.
* sysdeps/x86_64/mul_1.S: Likewise.
* sysdeps/x86_64/rshift.S: Likewise.
* sysdeps/x86_64/sub_n.S: Likewise.
* sysdeps/x86_64/submul_1.S: Likewise.
2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
Define __sched_param instead of SCHED_* and sched_param when
<bits/sched.h> is included with __need_schedparam defined.
* bits/sched.h [__need_schedparam]
(SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
[!__defined_schedparam && (__need_schedparam || _SCHED_H)]
(__defined_schedparam): Define to 1.
(__sched_param): New structure, identical to sched_param.
(__need_schedparam): Undefine.
2010-08-31 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
(epoll_create1): Declare.
* sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
2010-08-31 Andreas Schwab <schwab@redhat.com>
[BZ #7066]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
shifting retval into place.
2010-09-01 Ulrich Drepper <drepper@redhat.com>
* nis/rpcsvc/nis.h: Update copyright notice.
* nis/rpcsvc/nis.x: Likewise.
* nis/rpcsvc/nis_callback.h: Likewise.
* nis/rpcsvc/nis_callback.x: Likewise.
* nis/rpcsvc/nis_object.x: Likewise.
* nis/rpcsvc/nis_tags.h: Likewise.
* nis/rpcsvc/yp.h: Likewise.
* nis/rpcsvc/yp.x: Likewise.
* nis/rpcsvc/ypupd.h: Likewise.
* nis/yp_xdr.c: Likewise.
* nis/ypupdate_xdr.c: Likewise.
* sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
mainly the body of pmap_getport. Add parameters to specify timeouts.
(pmap_getport): Use __libc_rpc_getport.
* sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
* include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
* nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
fanotify_mark.
2010-08-27 Roland McGrath <roland@redhat.com>
* sysdeps/i386/i686/multiarch/Makefile
(CFLAGS-varshift.c): New variable.
2010-08-27 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/i686/multiarch/varshift.S: File removed.
* sysdeps/i386/i686/multiarch/varshift.c: New file.
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
* sysdeps/x86_64/strlen.S: Minimal code improvement.
2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/strlen.S: Unroll the loop.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
strlen-sse2 strlen-sse2-bsf.
* sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
__strlen_no_bsf if bit_Slow_BSF is set.
(__strlen_sse42): Removed.
* sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
* sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
2010-08-25 Roland McGrath <roland@redhat.com>
* sysdeps/x86_64/multiarch/varshift.S: File removed.
* sysdeps/x86_64/multiarch/varshift.c: New file.
* sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
* sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
* sysdeps/x86_64/multiarch/memmove.c: Move decls around.
* sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strlen-sse2 strlen-sse2-bsf.
* sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
__strlen_sse2_bsf if bit_Slow_BSF is unset.
(__strlen_sse2): Removed.
* sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
* sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
bit_Slow_BSF for Atom.
* sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
(index_Slow_BSF): Define.
(HAS_SLOW_BSF): Define.
2010-08-25 Ulrich Drepper <drepper@redhat.com>
[BZ #10851]
* resolv/res_init.c (__res_vinit): When no server address at all
is given default to loopback.
2010-08-24 Roland McGrath <roland@redhat.com>
* configure.in: Remove config-name.h generation.
* configure: Regenerated.
* config-name.in: File removed.
* scripts/config-uname.sh: New file.
* posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
($(objdir)config-name.h): New target.
* sunrpc/rpc_parse.h: Avoid nested comment.
2010-08-24 Richard Henderson <rth@redhat.com>
Ulrich Drepper <drepper@redhat.com>
H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
* sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
Replace _mm_srli_si128 with __m128i_shift_right. Replace
_mm_alignr_epi8 with _mm_loadu_si128.
* sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
* sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
(__m128i_shift_right): Removed.
* sysdeps/i386/i686/multiarch/varshift.h: New file.
* sysdeps/i386/i686/multiarch/varshift.S: New file.
* sysdeps/x86_64/multiarch/varshift.h: New file.
* sysdeps/x86_64/multiarch/varshift.S: New file.
2010-08-21 Mike Frysinger <vapier@gentoo.org>
* configure.in: Move assembler checks to before sysdep dir checking.
2010-08-20 Petr Baudis <pasky@suse.cz>
* LICENSES: Sync the sunrpc license.
2010-08-19 Ulrich Drepper <drepper@redhat.com>
* sunrpc/auth_des.c: Update copyright notice once again.
* sunrpc/auth_none.c: Likewise.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/authdes_prot.c: Likewise.
* sunrpc/authuxprot.c: Likewise.
* sunrpc/bindrsvprt.c: Likewise.
* sunrpc/clnt_gen.c: Likewise.
* sunrpc/clnt_perr.c: Likewise.
* sunrpc/clnt_raw.c: Likewise.
* sunrpc/clnt_simp.c: Likewise.
* sunrpc/clnt_tcp.c: Likewise.
* sunrpc/clnt_udp.c: Likewise.
* sunrpc/clnt_unix.c: Likewise.
* sunrpc/des_crypt.c: Likewise.
* sunrpc/des_soft.c: Likewise.
* sunrpc/get_myaddr.c: Likewise.
* sunrpc/getrpcport.c: Likewise.
* sunrpc/key_call.c: Likewise.
* sunrpc/key_prot.c: Likewise.
* sunrpc/openchild.c: Likewise.
* sunrpc/pm_getmaps.c: Likewise.
* sunrpc/pm_getport.c: Likewise.
* sunrpc/pmap_clnt.c: Likewise.
* sunrpc/pmap_prot.c: Likewise.
* sunrpc/pmap_prot2.c: Likewise.
* sunrpc/pmap_rmt.c: Likewise.
* sunrpc/rpc/auth.h: Likewise.
* sunrpc/rpc/auth_unix.h: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* sunrpc/rpc/des_crypt.h: Likewise.
* sunrpc/rpc/key_prot.h: Likewise.
* sunrpc/rpc/netdb.h: Likewise.
* sunrpc/rpc/pmap_clnt.h: Likewise.
* sunrpc/rpc/pmap_prot.h: Likewise.
* sunrpc/rpc/pmap_rmt.h: Likewise.
* sunrpc/rpc/rpc.h: Likewise.
* sunrpc/rpc/rpc_des.h: Likewise.
* sunrpc/rpc/rpc_msg.h: Likewise.
* sunrpc/rpc/svc.h: Likewise.
* sunrpc/rpc/svc_auth.h: Likewise.
* sunrpc/rpc/types.h: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sunrpc/rpc_clntout.c: Likewise.
* sunrpc/rpc_cmsg.c: Likewise.
* sunrpc/rpc_common.c: Likewise.
* sunrpc/rpc_cout.c: Likewise.
* sunrpc/rpc_dtable.c: Likewise.
* sunrpc/rpc_hout.c: Likewise.
* sunrpc/rpc_main.c: Likewise.
* sunrpc/rpc_parse.c: Likewise.
* sunrpc/rpc_parse.h: Likewise.
* sunrpc/rpc_prot.c: Likewise.
* sunrpc/rpc_sample.c: Likewise.
* sunrpc/rpc_scan.c: Likewise.
* sunrpc/rpc_scan.h: Likewise.
* sunrpc/rpc_svcout.c: Likewise.
* sunrpc/rpc_tblout.c: Likewise.
* sunrpc/rpc_util.c: Likewise.
* sunrpc/rpc_util.h: Likewise.
* sunrpc/rpcinfo.c: Likewise.
* sunrpc/rpcsvc/bootparam_prot.x: Likewise.
* sunrpc/rpcsvc/key_prot.x: Likewise.
* sunrpc/rpcsvc/klm_prot.x: Likewise.
* sunrpc/rpcsvc/mount.x: Likewise.
* sunrpc/rpcsvc/nfs_prot.x: Likewise.
* sunrpc/rpcsvc/nlm_prot.x: Likewise.
* sunrpc/rpcsvc/rex.x: Likewise.
* sunrpc/rpcsvc/rstat.x: Likewise.
* sunrpc/rpcsvc/rusers.x: Likewise.
* sunrpc/rpcsvc/sm_inter.x: Likewise.
* sunrpc/rpcsvc/spray.x: Likewise.
* sunrpc/rpcsvc/yppasswd.x: Likewise.
* sunrpc/rtime.c: Likewise.
* sunrpc/svc.c: Likewise.
* sunrpc/svc_auth.c: Likewise.
* sunrpc/svc_authux.c: Likewise.
* sunrpc/svc_raw.c: Likewise.
* sunrpc/svc_run.c: Likewise.
* sunrpc/svc_simple.c: Likewise.
* sunrpc/svc_tcp.c: Likewise.
* sunrpc/svc_udp.c: Likewise.
* sunrpc/svc_unix.c: Likewise.
* sunrpc/svcauth_des.c: Likewise.
* sunrpc/xcrypt.c: Likewise.
* sunrpc/xdr.c: Likewise.
* sunrpc/xdr_array.c: Likewise.
* sunrpc/xdr_float.c: Likewise.
* sunrpc/xdr_mem.c: Likewise.
* sunrpc/xdr_rec.c: Likewise.
* sunrpc/xdr_ref.c: Likewise.
* sunrpc/xdr_sizeof.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
* sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
handling.
2010-08-19 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
2010-08-19 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
* sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
* sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
* sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
* sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
* sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
* sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
* sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
* sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
* sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
* sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
* sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
* sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
* sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
2010-07-26 Anton Blanchard <anton@samba.org>
* malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
* malloc/arena.c (heap_trim): Likewise.
2010-08-16 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
here. Not...
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
* sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/elf/Makefile: New file.
2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
from fanotify_init.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
2010-08-15 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
of strncasecmp_l.
* sysdeps/multiarch/strcmp.S: Likewise.
2010-08-14 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
strncase_l-nonascii.
* sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
Add strncase_l-ssse3.
* sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
* sysdeps/x86_64/strcmp.S: Likewise.
* sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
* sysdeps/x86_64/multiarch/strncase_l.S: New file.
* sysdeps/x86_64/strncase.S: New file.
* sysdeps/x86_64/strncase_l-nonascii.c: New file.
* sysdeps/x86_64/strncase_l.S: New file.
* string/Makefile (strop-tests): Add strncasecmp.
* string/test-strncasecmp.c: New file.
* sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
warning.
* sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
* sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
2010-08-12 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
2010-05-01 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
* sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
* sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
* sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
* sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
tidying. Don't tail-call __sigjmp_save for static lib.
* sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
save location.
(CFI_SAVE_ARG, CFI_REST_ARG): New macros.
(CALL_MCOUNT): Add eh info, and nop after bl.
(TAIL_CALL_SYSCALL_ERROR): New macro.
(PSEUDO_RET): Use it.
* sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
Correct save location of integer regs and cr.
(_dl_profile_resolve): Correct cr save location. Delete nops
after bl when SHARED. Reduce cfi size a little by better
placement of cfi directives.
* sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
make a stack frame. Instead use parm save area as a temp.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
Don't make a stack frame for parent, use parm save area.
Increase child stack frame to 112 bytes. Don't save unused reg,
and adjust reg usage. Set up cfi on error recovery and
epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
(__makecontext): Add dummy nop after jump to exit.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
Use correct parm save area and cr save, reduce stack frame.
Correct cfi for possible PSEUDO_RET frame setup.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
Branch to local label emitted by PSEUDO_RET rather than
__syscall_error.
2010-08-12 Andreas Schwab <schwab@redhat.com>
[BZ #11904]
* locale/programs/locale.c (print_assignment): New function.
(show_locale_vars): Use it.
2010-08-11 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
field.
(struct statfs64): Likewise.
(_STATFS_F_FLAGS): Define.
* sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
Don't define if __ASSUME_STATFS_F_FLAGS is defined.
(ST_VALID): Define locally.
(INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
__statvfs_getflags, use the provided value.
* sysdeps/unix/sysv/linux/kernel-features.h: Define
__ASSUME_STATFS_F_FLAGS.
* sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
* sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
Add sys/fanotify.h.
* sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
fanotify_mask for GLIBC_2.13.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
fanotify_init and fanotify_mark.
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
* sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
Add prlimit.
* sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
prlimit64 for GLIBC_2.13.
* sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
prlimit64.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
syscall.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
add prlimit alias.
* sysdeps/unix/sysv/linux/prlimit.c: New file.
[BZ #11903]
* sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
Patch by Evgeni Bikov <bikovevg@iitp.ru>.
* nss/Makefile: Add rules to build and run tst-nss-test1.
* shlib-versions: Add entry for libnss_test1.
* nss/nss_test1.c: New file.
* nss/tst-nss-test1.c: New file.
* nss/nsswitch.c (__nss_database_custom): Define new variable.
(__nss_configure_lookup): Set appropriate entry in
__nss_configure_lookup to true.
* nss/nsswitch.h: Define enum with indeces of databases in
databases and __nss_database_custom arrays. Declare
__nss_database_custom.
* grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
to avoid using nscd when custom rules are installed.
* nss/getXXbyYY_r.c: Likewise.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
* nss/nss_files/files-parse.c: Whitespace fixes.
2010-08-09 Ulrich Drepper <drepper@redhat.com>
[BZ #11883]
* posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
* posix/fnmatch_loop.c: Likewise.
2010-07-17 Andi Kleen <ak@linux.intel.com>
* sysdeps/i386/i386-mcount.S (__fentry__): Define.
* sysdeps/x86_64/_mcount.S (__fentry__): Define.
* stdlib/Versions (__fentry__): Add for GLIBC 2.13
* Versions.def [GLIBC_2.13]: Add.
2010-08-06 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
Also fail if tpwd after pwuid call is NULL.
2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
* hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
when converting to ms.
2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
* sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
EOPNOTSUPP errors with ENOTTY.
* sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
EOPNOTSUPP errors with ENOTTY.
2010-07-31 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
Add strcasecmp_l-ssse3.
* sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
strcasecmp.
* sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
* sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
* sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
2010-07-30 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
* string/Makefile (strop-tests): Add strcasecmp.
* sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
strcasecmp_l-nonascii.
(gen-as-const-headers): Add locale-defines.sym.
* sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
* sysdeps/x86_64/strcasecmp.S: New file.
* sysdeps/x86_64/strcasecmp_l.S: New file.
* sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
* sysdeps/x86_64/locale-defines.sym: New file.
* string/test-strcasecmp.c: New file.
* string/test-strcasestr.c: Test both ends of the range of characters.
* sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
2010-07-29 Roland McGrath <roland@redhat.com>
[BZ #11856]
* manual/locale.texi (Yes-or-No Questions): Fix example code.
2010-07-27 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
for ld.so.
2010-07-27 Andreas Schwab <schwab@redhat.com>
* manual/memory.texi (Malloc Tunable Parameters): Document
M_PERTURB.
2010-07-26 Roland McGrath <roland@redhat.com>
[BZ #11840]
* configure.in (-fgnu89-inline check): Set and substitute
gnu89_inline, not libc_cv_gnu89_inline.
* configure: Regenerated.
* config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
2010-07-26 Ulrich Drepper <drepper@redhat.com>
* string/test-strnlen.c: New file.
* string/Makefile (strop-tests): Add strnlen.
* string/tester.c (test_strnlen): Add a few more test cases.
* string/tst-strlen.c: Better error reporting.
* sysdeps/x86_64/strnlen.S: New file.
2010-07-24 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
lower-latency instructions.
2010-07-23 Ulrich Drepper <drepper@redhat.com>
* string/test-strcasestr.c: New file.
* string/test-strstr.c: New file.
* string/Makefile (strop-tests): Add strstr and strcasestr.
* string/str-two-way.h: Don't undefine MAX.
* string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
2010-07-21 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strcasestr-nonascii.
(CFLAGS-strcasestr-nonascii.c): Define.
* sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
* sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
Remove unused attribute.
2010-07-20 Roland McGrath <roland@redhat.com>
* elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
ld.so.cache was broken. With it, there is no way to disable dsocaps
like LD_HWCAP_MASK can disable hwcaps.
2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
* sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
2010-07-16 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
call in strcasestr.
* sysdeps/x86_64/multiarch/strcasestr.c: Declare
__strcasestr_sse42_nonascii.
* sysdeps/x86_64/multiarch/Makefile: Add rules to build
strcasestr-nonascii.c.
* sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
2010-06-15 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
* sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
* sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
* sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
2010-07-09 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
fcntl.
2010-07-06 Andreas Schwab <schwab@redhat.com>
[BZ #11577]
* elf/dl-version.c (match_symbol): Don't pass NULL occation to
dl_signal_cerror.
2010-07-06 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
_PC_PIPE_BUF using F_GETPIPE_SZ.
2010-07-05 Roland McGrath <roland@redhat.com>
* manual/arith.texi (Rounding Functions): Fix rint description
implicit in round description.
2010-07-02 Ulrich Drepper <drepper@redhat.com>
* elf/Makefile: Fix linking for a few tests to make recent linker
happy.
2010-06-30 Andreas Schwab <schwab@redhat.com>
* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
$(common-objpfx)libc_nonshared.a.
2010-06-21 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
* sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
* sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
* sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
* sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
* sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
* sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
* sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
* sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
* sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
* sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
* sysdeps/powerpc/powerpc32/power7/Implies: New file.
* sysdeps/powerpc/powerpc64/power7/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
* debug/memmove_chk.c (__memmove_chk): Renamed to ...
(MEMMOVE_CHK): ...this. Default to __memmove_chk.
* string/memmove.c (memmove): Renamed to ...
(MEMMOVE): ...this. Default to memmove.
* sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
* sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
(END_CHK): Define.
* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
mempcpy-ssse3-back memmove-ssse3-back.
* sysdeps/x86_64/multiarch/bcopy.S: New file .
* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
* sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/memcpy.S: New file.
* sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
* sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
* sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
* sysdeps/x86_64/multiarch/memmove.c: New file.
* sysdeps/x86_64/multiarch/memmove_chk.c: New file.
* sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
* sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
* sysdeps/x86_64/multiarch/mempcpy.S: New file.
* sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
* sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
Define.
(index_Fast_Copy_Backward): Define.
(HAS_ARCH_FEATURE): Define.
(HAS_FAST_REP_STRING): Define.
(HAS_FAST_COPY_BACKWARD): Define.
2010-06-21 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
Restore proper fallback handling.
2010-06-19 Ulrich Drepper <drepper@redhat.com>
[BZ #11701]
* posix/group_member.c (__group_member): Correct checking loop.
* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
OOM in getpwuid_r correctly. Return error number when the caller
should return, otherwise -1.
(getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
call returning > 0 value.
* sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
2010-06-07 Andreas Schwab <schwab@redhat.com>
* dlfcn/Makefile: Remove explicit dependencies on libc.so and
libc_nonshared.a from targets in modules-names.
2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
* elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
requires it.
2010-06-10 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
* sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
* sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
* sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
2010-06-02 Andreas Schwab <schwab@redhat.com>
* nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
2010-06-14 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
and F_GETPIPE_SZ.
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
2010-06-14 Roland McGrath <roland@redhat.com>
* manual/libc.texinfo (@copying): Change to GFDL v1.3.
2010-06-07 Jakub Jelinek <jakub@redhat.com>
* libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
__REDIRECT followed by __THROW.
* wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
* posix/getopt.h (getopt): Likewise.
2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
* hurd/lookup-at.c (__file_name_lookup_at): Accept
AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
in AT_FLAGS.
* hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
* sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
2010-05-28 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
[BZ #11640]
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Properly check family and model.
2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
* sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
2010-05-24 Luis Machado <luisgpm@br.ibm.com>
* sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
2010-05-21 Ulrich Drepper <drepper@redhat.com>
* elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
symbol reference.
2010-05-19 Andreas Schwab <schwab@redhat.com>
* elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
symbol reference.
2010-05-21 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
and internal_recvmmsg.
* sysdeps/unix/sysv/linux/recvmmsg.c: New file.
* sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
* sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
* sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
* sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
* sunrpc/clnt_udp.c (clntudp_control): Likewise.
* sunrpc/clnt_unix.c (clntunix_control): Likewise.
2010-05-20 Andreas Schwab <schwab@redhat.com>
* sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
2010-05-17 Luis Machado <luisgpm@br.ibm.com>
POWER7 optimizations.
* sysdeps/powerpc/powerpc64/power7/memset.S: New file.
* sysdeps/powerpc/powerpc32/power7/memset.S: New file.
2010-05-19 Ulrich Drepper <drepper@redhat.com>
* version.h: Update for 2.13 development version.
2010-05-12 Andrew Stubbs <ams@codesourcery.com>
* sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
exceptions. Return 0.
2010-05-07 Roland McGrath <roland@redhat.com>
* elf/ldconfig.c (main): Add a const.
2010-05-06 Ulrich Drepper <drepper@redhat.com>
* nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
(args_options): Add no-idn option.
(ahosts_keys_int): Add idn_flags to ai_flags.
(parse_option): Handle 'i' option to clear idn_flags.
* malloc/malloc.c (_int_free): Possible race in the most recently
added check. Only act on the data if no current modification
happened.
See ChangeLog.17 for earlier changes.
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