diff options
Diffstat (limited to 'libc/ChangeLog')
| -rw-r--r-- | libc/ChangeLog | 249 |
1 files changed, 248 insertions, 1 deletions
diff --git a/libc/ChangeLog b/libc/ChangeLog index 85b6e69d6..7af076ba8 100644 --- a/libc/ChangeLog +++ b/libc/ChangeLog @@ -1,4 +1,251 @@ -2010-06-21 Andreas Schwab <schwab@redhat.com> +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> + + * 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. |