This is the mail archive of the
glibc-cvs@sourceware.org
mailing list for the glibc project.
GNU C Library master sources branch ibm/2.13/master updated. glibc-2.13-53-g0de52d9
- From: rsa at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 12 Feb 2013 17:42:19 -0000
- Subject: GNU C Library master sources branch ibm/2.13/master updated. glibc-2.13-53-g0de52d9
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".
The branch, ibm/2.13/master has been updated
via 0de52d934560c373daae66f1ac36ed4a264b509d (commit)
via 943515f05cdbc1463bb06c9adbd3dcee5c1a7f57 (commit)
via 54a051b62c4c2342d1daed78feef663026f8cf0e (commit)
from 4943a3cc59f23c48a40f0f72a111dac55d5c85d4 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=0de52d934560c373daae66f1ac36ed4a264b509d
commit 0de52d934560c373daae66f1ac36ed4a264b509d
Merge: 4943a3c 943515f
Author: Ryan S. Arnold <rsa@linux.vnet.ibm.com>
Date: Tue Feb 12 10:59:12 2013 -0600
Merge remote branch 'origin/release/2.13/master' into local_ibm_2.13
Pick up dynamic linker fix related to bugzilla 12454 which is:
Inconsistency detected by ld.so: dl-deps.c: 622: _dl_map_object_deps:
Assertion `nlist > 1' failed!
diff --cc ChangeLog
index f198ac1,c2f5a18..2a0f90c
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,282 -1,22 +1,301 @@@
+2012-05-12 Andreas Schwab <schwab@linux-m68k.org>
+
+ * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
+ used as bcopy.
+
+2012-04-18 Will Schmidt <will_schmidt@vnet.ibm.com>
+
+ * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
+ __builtin_memcopy is called when src and dest ranges are known to not
+ overlap.
+
+2012-04-18 Will Schmidt <will_schmidt@vnet.ibm.com>
+
+ * sysdeps/powerpc/powerpc64/power6/wordcopy.c
+ (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
+ fwd_align_merge macro call.
+ (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
+ bwd_align_merge macro call.
+ * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
+
+2012-04-18 Will Schmidt <will_schmidt@vnet.ibm.com>
+
+ * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
+ bwd_align_merge macros.
+ (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
+ (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
+ * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
+
+2011-11-16 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+
+ * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
+ * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
+ optimized code.
+ * sysdeps/powerpc/powerpc32/power7/Makefile: New file: added unroll-loop
+ option for strncasecmp/strncasecmp_l compilation.
+ * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file: strcasecmp
+ optimization for PPC32.
+ * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file: strcasecmp_l
+ optimization for PPC32.
+ * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option for
+ strncasecmp/strncasecmp_l compilation.
+ * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file: strcasecmp
+ optimization for PPC64.
+ * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file: strcasecmp_l
+ optimization for PPC64.
+
+2011-11-18 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+
+ * math/libm-test.inc: Added more nerabyint tests.
+ * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file: nearbyint
+ optimized for PPC32.
+ * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file: nearbyintf
+ optimized for PPC32.
+ * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file: nearbyint
+ optimized for PPC64.
+ * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file: nearbyintf
+ optimized for PPC64.
+
+2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
+
+ * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
+ "math_private.h".
+
+2011-12-06 Andreas Schwab <schwab@linux-m68k.org>
+
+ [BZ #13472]
+ * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
+
+2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+
+ * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
+ of math functions ceil, trunc, floor, round, and sqrt, when
+ avaliable on the platform.
+ * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
+ name clash.
+ * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
+ * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
+ * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
+
+2011-10-12 Ulrich Drepper <drepper@gmail.com>
+
+ Add integration with gcc's -ffinite-math-only and optimize wrapper
+ functions in libm.
+ * sysdeps/powerpc/fpu/e_hypot.c: Add __*_finite alias.
+ * 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/ieee754/dbl-64/halfulp.c: Likewise.
+
+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.
+
+2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
+
+ * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
+ for finite and infinity parameters.
+
+2011-08-15 Alan Modra <amodra@gmail.com>
+
+ PR 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.
+
+2011-08-04 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: Adjust the alignment
+ and nop instructions for throughput optimization.
+
+2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+
+ * sysdeps/powerpc/fpu/e_hypot.c: New file: hypot optimized for POWER.
+ * sysdeps/powerpc/fpu/e_hypotf.c: New file: hypotf optimized for POWER.
+ * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file: optimized for POWER.
+ * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
+ * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
+ * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
+ * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
+ * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
+ * sysdeps/powerpc/fpu/s_scalbnf.c: Likewise.
+ * sysdeps/powerpc/fpu/s_float_bitwise.h: new file: bitwise operation over
+ floats optimized for POWER7.
+
+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: Optimize the
+ aligned copy for power7 with vector-scalar instructions.
+
+2011-06-30 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
+
+ * nptl/sysdeps/unix/sysv/linux/aio_misc.h
+ (__aio_create_helper_thread): Remove call to
+ pthread_attr_setstacksize () which set the stacksize to
+ PTHREAD_STACK_MIN. This is too small if large amounts of TLS are in
+ use. Removing this call effectively sets stacksize to 'default'.
+
+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.
+
+2011-02-11 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.
+
+2009-11-06 Petr Baudis <pasky@suse.cz>
+
+ * include/sys/uio.h: Change __vector to __iovec to avoid clash
+ with altivec.
+
+2010-10-26 Peter Bergner <bergner@vnet.ibm.com>
+
+ * elf/rtld.c (process_envvars): Added conditional EXTRA_LD_ENVVARS_11
+ macro which allows overriding of AT_PLATFORM using an environment
+ variable.
+ * sysdeps/unix/sysv/linux/powerpc/dl-librecon.h: New file adding
+ definition for the EXTRA_LD_ENVVARS_11 macro.
+
+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. Add debug print.
+ * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
+ freeing static tls block. Add debug print.
+ * elf/fl-tls.c (_dl_determine_tlsoffset): Add debug print.
+
+2011-05-03 Ryan S. Arnold <rsa@us.ibm.com>
+
+ * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s): Add
+ -fno-inline to prevent potential erroneous optimization where init is
+ inlined to branch directly to fini.
+
+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.
+
+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.
+
+2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
+
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
+ Make cancelable.
+
+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.
+
+2011-03-28 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.
+
+2011-04-10 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.
+
+2011-03-16 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,...).
+
+2011-05-03 Ryan S. Arnold <rsa@us.ibm.com>
+
+ * elf/dynamic-link.h (elf_get_dynamic_info): Remove assert() around
+ DT_RUNPATH and DT_RPATH which prevents running a dynamic linker with
+ an embedded RPATH flag, which is what a compiler modified to embed a
+ non-default INTERP section would do.
+
+ 2011-05-30 Ulrich Drepper <drepper@gmail.com>
+
+ [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.
+
+ 2011-02-06 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.
+
2010-09-28 Andreas Schwab <schwab@redhat.com>
Ulrich Drepper <drepper@gmail.com>
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 19 +++++
NEWS | 4 +-
elf/dl-deps.c | 93 ++++++++++++------------
elf/dl-fini.c | 10 ++-
sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S | 2 +-
sysdeps/i386/i686/multiarch/memcpy-ssse3.S | 2 +-
sysdeps/x86_64/multiarch/memcpy-ssse3-back.S | 2 +-
sysdeps/x86_64/multiarch/memcpy-ssse3.S | 2 +-
8 files changed, 79 insertions(+), 55 deletions(-)
hooks/post-receive
--
GNU C Library master sources