2010-07-31 Ulrich Drepper * 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 * 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 [BZ #11856] * manual/locale.texi (Yes-or-No Questions): Fix example code. 2010-07-27 Ulrich Drepper * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file for ld.so. 2010-07-27 Andreas Schwab * manual/memory.texi (Malloc Tunable Parameters): Document M_PERTURB. 2010-07-26 Roland McGrath [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 * 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 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use lower-latency instructions. 2010-07-23 Ulrich Drepper * 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 * 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 * 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 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks. 2010-07-16 Ulrich Drepper * 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 * 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 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not fcntl. 2010-07-06 Andreas Schwab * elf/dl-version.c (match_symbol): Don't pass NULL occation to dl_signal_cerror. 2010-07-06 Ulrich Drepper * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement _PC_PIPE_BUF using F_GETPIPE_SZ. 2010-07-05 Roland McGrath * manual/arith.texi (Rounding Functions): Fix rint description implicit in round description. 2010-07-02 Ulrich Drepper * elf/Makefile: Fix linking for a few tests to make recent linker happy. 2010-06-30 Andreas Schwab * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd $(common-objpfx)libc_nonshared.a. 2010-06-21 Luis Machado * 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 * 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 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Restore proper fallback handling. 2010-06-19 Ulrich Drepper [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 * dlfcn/Makefile: Remove explicit dependencies on libc.so and libc_nonshared.a from targets in modules-names. 2010-06-02 Kirill A. Shutemov * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch requires it. 2010-06-10 Luis Machado * 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 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer. 2010-06-14 Ulrich Drepper * 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 * manual/libc.texinfo (@copying): Change to GFDL v1.3. 2010-06-07 Jakub Jelinek * 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 * 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 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi. 2010-05-26 H.J. Lu [BZ #11640] * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Properly check family and model. 2010-05-26 Takashi Yoshii * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size. 2010-05-24 Luis Machado * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix. 2010-05-21 Ulrich Drepper * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak symbol reference. 2010-05-19 Andreas Schwab * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak symbol reference. 2010-05-21 Andreas Schwab * 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 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH. 2010-05-17 Luis Machado POWER7 optimizations. * sysdeps/powerpc/powerpc64/power7/memset.S: New file. * sysdeps/powerpc/powerpc32/power7/memset.S: New file. 2010-05-19 Ulrich Drepper * version.h: Update for 2.13 development version. 2010-05-12 Andrew Stubbs * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all exceptions. Return 0. 2010-05-07 Roland McGrath * elf/ldconfig.c (main): Add a const. 2010-05-06 Ulrich Drepper * 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.