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sourceware.org Git - glibc.git/log
David S. Miller [Thu, 4 Mar 2010 09:02:45 +0000 (01:02 -0800)]
sparc64: Use dbl-64/wordsize-64 math lib code.
* sysdeps/sparc/sparc64/Implies: Add ieee754/dbl-64/wordsize-64 entry.
David S. Miller [Wed, 3 Mar 2010 13:58:09 +0000 (05:58 -0800)]
(INSERT_WORDS64): Fix argument order.
Aurelien Jarno [Wed, 3 Mar 2010 10:11:46 +0000 (02:11 -0800)]
sparc64: Fix msgrcv()
msgrcv() does not work on sparc64, as it passes the 6th argument using
the ipc kludge, while the kernel waits for a 6 arguments syscall. This
patches fixes the problem by using a sparc64 specific version of
msgrcv.c.
2010-03-03 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: New file.
David S. Miller [Wed, 3 Mar 2010 10:10:22 +0000 (02:10 -0800)]
sparc: Use ba,a,pt in PLTs and fix bugs in R_SPARC_JMP_IREL handling.
2010-03-03 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_lazy_rel): Must
pass '1' for 't' argument to sparc_fixup_plt.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_lazy_rel):
Likewise.
* sysdeps/sparc/sparc32/dl-plt.h (OPCODE_BA_PT): Define.
(sparc_fixup_plt): Document 't' argument. Enable branch
optimization and use v9 branches when possible. Explain why we
cannot unconditionally patch the branch into the first PLT
instruction.
* sysdeps/sparc/sparc64/dl-plt.h (sparc64_fixup_plt): Document 't'
argument. Use v9 branches when possible. Explain why we can in
fact unconditionally use a branch in the first PLT instruction
here.
Roland McGrath [Tue, 2 Mar 2010 19:57:25 +0000 (11:57 -0800)]
Merge commit 'origin/davem/sparc'
Roland McGrath [Mon, 1 Mar 2010 00:26:27 +0000 (16:26 -0800)]
Define NT_X86_XSTATE constant for ELF core files.
Ulrich Drepper [Sat, 27 Feb 2010 03:56:04 +0000 (19:56 -0800)]
Add BZ number.
H.J. Lu [Sat, 27 Feb 2010 03:54:50 +0000 (19:54 -0800)]
Fix unwind info in x86 strcmp-sse4.S
David S. Miller [Fri, 26 Feb 2010 07:52:07 +0000 (23:52 -0800)]
sparc: Add multiarch support for memset/bzero/memcpy.
2010-02-25 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/elf/rtld-global-offsets.sym: New file.
* sysdeps/sparc/Makefile (csu): Add rtld-global-offsets.sym to
gen-as-const-headers.
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: New file.
* sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: New file.
* sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: Move to...
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra3.S: ...here.
* sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: Move to...
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara1.S: ...here.
* sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: Move to...
* sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara1.S: ...here.
* sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: Move to...
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara2.S: ...here.
* sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: Removed.
* sysdeps/sparc/sparc64/multiarch/Makefile: New file.
* sysdeps/sparc/sparc64/sparcv9v/memcpy.S: Move to...
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: ...here.
* sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Move to...
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: ...here.
* sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Move to...
* sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: ...here.
* sysdeps/sparc/sparc64/sparcv9v/memset.S: Move to...
* sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: ...here.
* sysdeps/sparc/sparc64/sparcv9v2/memset.S: Removed.
* sysdeps/sparc/sparc64/multiarch/memcpy.S: New file.
* sysdeps/sparc/sparc64/multiarch/memset.S: New file.
David S. Miller [Mon, 22 Feb 2010 11:59:49 +0000 (03:59 -0800)]
sparc: Pull bcopy/memmove out of memcpy.S implementations.
2010-02-25 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/bcopy.c: Delete.
* sysdeps/sparc/sparc32/memmove.c: Delete.
* sysdeps/sparc/sparc32/sparcv9/bcopy.c: Delete.
* sysdeps/sparc/sparc32/sparcv9/memmove.c: Delete.
* sysdeps/sparc/sparc64/bcopy.c: Delete.
* sysdeps/sparc/sparc64/memmove.c: Delete.
* sysdeps/sparc/sparc64/memcopy.h: New.
* sysdeps/sparc/sparc32/memcpy.S (bcopy, memmove): Remove.
* sysdeps/sparc/sparc64/memcpy.S (bcopy, memmove): Likewise.
* sysdeps/sparc/sparc64/sparcv9b/memcpy.S (bcopy, memmove): Likewise.
* sysdeps/sparc/sparc64/sparcv9v/memcpy.S (bcopy, memmove): Likewise.
* sysdeps/sparc/sparc64/sparcv9v2/memcpy.S (bcopy, memmove): Likewise.
David S. Miller [Mon, 22 Feb 2010 04:12:29 +0000 (20:12 -0800)]
sparc: Reimplement 64-bit aligned copy routines and remove from memcpy files.
2010-02-25 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc64/Makefile: Add align-cpy rule.
* sysdeps/sparc/sparc64/align-cpy.S: New.
* sysdeps/sparc/sparc64/memcpy.S (__align_cpy_1, __align_cpy_2,
__align_cpy_4, __align_cpy_8, __align_cpy_16): Remove.
* sysdeps/sparc/sparc64/sparcv9b/memcpy.S (__align_cpy_1,
__align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16):
Remove.
* sysdeps/sparc/sparc64/sparcv9v/memcpy.S (__align_cpy_1,
__align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16):
Remove.
* sysdeps/sparc/sparc64/sparcv9v2/memcpy.S (__align_cpy_1,
__align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16):
Remove.
Ulrich Drepper [Thu, 25 Feb 2010 04:00:30 +0000 (20:00 -0800)]
We can use the 64-bit register versions of the double functions.
Ulrich Drepper [Thu, 25 Feb 2010 03:47:09 +0000 (19:47 -0800)]
Fix typos I added in malloc.c
Ulrich Drepper [Thu, 25 Feb 2010 03:27:24 +0000 (19:27 -0800)]
Fix comment.
H.J. Lu [Thu, 25 Feb 2010 02:26:30 +0000 (18:26 -0800)]
Fix issues in x86 memcpy-ssse3-rep.S
H.J. Lu [Thu, 25 Feb 2010 02:20:57 +0000 (18:20 -0800)]
Fix issues in x86 memcpy-ssse3.S
H.J. Lu [Thu, 25 Feb 2010 02:11:35 +0000 (18:11 -0800)]
Fix issues in x86 memset-sse2.S/memset-sse2-rep.S
Ulrich Drepper [Thu, 25 Feb 2010 00:07:57 +0000 (16:07 -0800)]
Fix reporting of I/O errors in *dprintf functions.
Petr Baudis [Wed, 24 Feb 2010 23:44:29 +0000 (15:44 -0800)]
Fix assertion in palloc and pvalloc as well.
Jim Meyering [Wed, 29 Oct 2008 10:05:39 +0000 (11:05 +0100)]
manual: fix typo: s/are/is/
* manual/math.texi (BSD Random): Fix a typo: s/are/is/
Jim Meyering [Wed, 4 Jun 2008 09:46:50 +0000 (11:46 +0200)]
manual: adjust grammar
* manual/charset.texi: Adjust grammar.
Jim Meyering [Wed, 28 May 2008 09:37:21 +0000 (11:37 +0200)]
manual: fix doubled-words and typos
* manual/charset.texi (Selecting the Conversion): Likewise.
* manual/errno.texi (Error Messages): Likewise.
* manual/getopt.texi (Getopt Long Options): Likewise.
* manual/memory.texi (Resizing the Data Segment): Likewise.
* manual/message.texi (GUI program problems): Likewise.
* manual/resource.texi (CPU Affinity): Likewise.
* manual/stdio.texi (Streams and Threads): Likewise.
* manual/time.texi (High Accuracy Clock): Likewise.
David S. Miller [Sat, 20 Feb 2010 21:43:09 +0000 (13:43 -0800)]
sparc: Fix 32-bit makecontext arg passing.
test-makecontext3 fails because we fill in the argument
stack slots past the 5th using the wrong index.
David S. Miller [Sat, 20 Feb 2010 21:42:07 +0000 (13:42 -0800)]
sparc: Fix v9 memchr with long buffer lengths.
test-memchr fails on 32-bit sparc with v9 optimized memchr because
it uses signed branch comparisons on the buffer pointers.
David S. Miller [Sat, 20 Feb 2010 21:40:59 +0000 (13:40 -0800)]
Fix PLT rewrite when prelinking fails on 32-bit sparc.
When prelinking fails we have to rewrite the PLT, but the code
doing so forgets to adjust all rela->r_offset addresses by the
location of where the object was actually mapped.
Joseph Myers [Sat, 20 Feb 2010 21:39:58 +0000 (13:39 -0800)]
Fix PLT rewrite when prelinking fails on 64-bit sparc.
When prelinking fails we have to rewrite the PLT, but the code
doing so forgets to adjust all rela->r_offset addresses by the
location of where the object was actually mapped.
Carl Fredrik Hammar [Fri, 19 Feb 2010 19:08:00 +0000 (11:08 -0800)]
Fix Hurd tiocsctty change.
Ulrich Drepper [Fri, 19 Feb 2010 07:12:10 +0000 (23:12 -0800)]
Whitespace fix.
H.J. Lu [Fri, 19 Feb 2010 07:11:21 +0000 (23:11 -0800)]
Use CPUID_OFFSET instead of FEATURE_OFFSET
H.J. Lu [Thu, 18 Feb 2010 07:01:55 +0000 (23:01 -0800)]
Align x86 memcmp-sse4.S and fix unwind info.
H.J. Lu [Thu, 18 Feb 2010 06:35:18 +0000 (22:35 -0800)]
Fix unwind info in x86 memcmp-ssse3.
H.J. Lu [Thu, 18 Feb 2010 06:27:41 +0000 (22:27 -0800)]
Simplify x86 strcmp-sse4 unwind info.
Ulrich Drepper [Thu, 18 Feb 2010 06:13:55 +0000 (22:13 -0800)]
Fix and cleanup unwind info in x86 strcmp-ssse<F3>.
Carl Fredrik Hammar [Wed, 17 Feb 2010 20:41:11 +0000 (12:41 -0800)]
Clean up Hurd TIOCSCTTY.
Carl Fredrik Hammar [Wed, 17 Feb 2010 19:04:30 +0000 (11:04 -0800)]
Use ioctl_handler_t typedef in Hurd ioctl macros.
Ulrich Drepper [Tue, 16 Feb 2010 02:47:02 +0000 (18:47 -0800)]
Remove commented-out code.
Ulrich Drepper [Mon, 15 Feb 2010 21:04:54 +0000 (13:04 -0800)]
Fix up new x86 string functions.
H.J. Lu [Mon, 15 Feb 2010 19:17:50 +0000 (11:17 -0800)]
32bit memcmp/strcmp/strncmp optimized for SSSE3/SSS4.2
Ulrich Drepper [Fri, 12 Feb 2010 16:04:28 +0000 (08:04 -0800)]
Cleanup ChangeLog.
Luis Machado [Fri, 12 Feb 2010 15:55:01 +0000 (07:55 -0800)]
Cleanup old obsolete PPC_REL16 checks
Alan Modra [Fri, 12 Feb 2010 13:32:09 +0000 (05:32 -0800)]
fix powerpc macros in tls-macros.h
Andreas Krebbel [Thu, 11 Feb 2010 15:22:58 +0000 (07:22 -0800)]
S/390: Disable two UTF conversion instructions
Ulrich Drepper [Thu, 11 Feb 2010 04:31:48 +0000 (20:31 -0800)]
Fix file descriotor leak in nftw with FTW_CHDIR
David S. Miller [Wed, 10 Feb 2010 15:42:17 +0000 (07:42 -0800)]
Sparc STT_GNU_IFUNC support
Ulrich Drepper [Wed, 10 Feb 2010 15:34:34 +0000 (07:34 -0800)]
Some updates to the README file
Maxim Kuvyrkov [Wed, 10 Feb 2010 15:24:21 +0000 (07:24 -0800)]
Add m68k TLS relocations
Luis Machado [Wed, 10 Feb 2010 15:15:01 +0000 (07:15 -0800)]
Fix POWER7 Implies
Ulrich Drepper [Wed, 10 Feb 2010 08:04:49 +0000 (00:04 -0800)]
Undo unintended maloc change.
Ulrich Drepper [Wed, 10 Feb 2010 06:59:11 +0000 (22:59 -0800)]
More compact unwind info.
Ulrich Drepper [Wed, 10 Feb 2010 06:54:36 +0000 (22:54 -0800)]
Fix i386 __mpn_lshift unwind info
Ulrich Drepper [Wed, 10 Feb 2010 06:46:23 +0000 (22:46 -0800)]
Fix whitespace issues.
Luis Machado [Wed, 10 Feb 2010 06:42:38 +0000 (22:42 -0800)]
power7-optimized classification functions
Andreas Schwab [Wed, 10 Feb 2010 06:34:17 +0000 (22:34 -0800)]
Avoid PLT call to fegetenv on s390
Ulrich Drepper [Sat, 6 Feb 2010 10:38:53 +0000 (02:38 -0800)]
Whitespace and copyright year fixes.
H.J. Lu [Sat, 6 Feb 2010 10:13:56 +0000 (02:13 -0800)]
memchr overshoots on ia64
Andreas Schwab [Sat, 6 Feb 2010 10:03:10 +0000 (02:03 -0800)]
Avoid PLT calls in utmp compat wrappers on Linux/s390
Andreas Schwab [Sat, 6 Feb 2010 10:02:22 +0000 (02:02 -0800)]
Add new errlist compat entry for 2.12.
Ulrich Drepper [Wed, 3 Feb 2010 14:55:30 +0000 (06:55 -0800)]
Update constants for current kernels.
Ulrich Drepper [Wed, 3 Feb 2010 14:23:31 +0000 (06:23 -0800)]
Fix endless loop with invalid /etc/shells file.
Ulrich Drepper [Wed, 3 Feb 2010 12:05:54 +0000 (04:05 -0800)]
Add missing bz number.
Pravin Satpute [Wed, 3 Feb 2010 11:50:01 +0000 (03:50 -0800)]
Fix sorting of malayalam letter 'na'.
Pravin Satpute [Wed, 3 Feb 2010 11:47:04 +0000 (03:47 -0800)]
Add kok_IN locale.
Ulrich Drepper [Wed, 3 Feb 2010 11:36:52 +0000 (03:36 -0800)]
Fix whitespaces.
Pravin Satpute [Wed, 3 Feb 2010 11:32:06 +0000 (03:32 -0800)]
Move Tamil collation data to common source file.
Pravin Satpute [Wed, 3 Feb 2010 11:28:19 +0000 (03:28 -0800)]
Use common collation data in as_IN locale.
Ulrich Drepper [Tue, 2 Feb 2010 17:55:55 +0000 (09:55 -0800)]
Avoid alloca in setenv for long strings.
Samuel Thibault [Wed, 27 Jan 2010 01:44:58 +0000 (17:44 -0800)]
Give Hurd weak aliases for getsysstats get_* functions.
Andreas Schwab [Mon, 25 Jan 2010 20:01:42 +0000 (12:01 -0800)]
Don't map U00DF to U1E9E in toupper table.
Andreas Schwab [Mon, 25 Jan 2010 15:17:47 +0000 (07:17 -0800)]
Fix error checking in iconv.
Ulrich Drepper [Fri, 22 Jan 2010 20:45:43 +0000 (12:45 -0800)]
Add BZ number.
Joe Landers [Fri, 22 Jan 2010 20:44:58 +0000 (12:44 -0800)]
_nl_load_locale() incorrectly handles mmap() failures
Paul Eggert [Fri, 22 Jan 2010 20:41:12 +0000 (12:41 -0800)]
regexec.c: avoid overflow in realloc buffer length computation
Paul Eggert [Fri, 22 Jan 2010 20:33:58 +0000 (12:33 -0800)]
regexec.c: avoid leaks on out-of-memory failure paths
Paul Eggert [Fri, 22 Jan 2010 20:22:18 +0000 (12:22 -0800)]
regexec.c: avoid overflow in computing sum of lengths
Paul Eggert [Fri, 22 Jan 2010 20:15:53 +0000 (12:15 -0800)]
re_search_internal: Avoid overflow in computing re_malloc buffer size
Paul Eggert [Fri, 22 Jan 2010 20:03:56 +0000 (12:03 -0800)]
prune_impossible_nodes: Avoid overflow in computing re_malloc buffer size
Paul Eggert [Fri, 22 Jan 2010 18:52:38 +0000 (10:52 -0800)]
regexec.c: avoid arithmetic overflow in buffer size calculation
Paul Eggert [Fri, 22 Jan 2010 18:39:59 +0000 (10:39 -0800)]
regexec.c: simplify re_search_2_stub
Ulrich Drepper [Fri, 22 Jan 2010 18:22:53 +0000 (10:22 -0800)]
Simplify test in re_string_skip_chars.
Ulrich Drepper [Fri, 22 Jan 2010 18:17:45 +0000 (10:17 -0800)]
regex_internal.c: don't assume WEOF fits in wchar_t
Ulrich Drepper [Fri, 22 Jan 2010 17:57:30 +0000 (09:57 -0800)]
regex_internal.c: remove useless variable and the code to set it.
Ulrich Drepper [Fri, 22 Jan 2010 17:48:35 +0000 (09:48 -0800)]
Extend overflow detection in re_dfa_add_node.
Ulrich Drepper [Fri, 22 Jan 2010 17:33:01 +0000 (09:33 -0800)]
regex: avoid internal re_realloc overflow
Andreas Schwab [Wed, 20 Jan 2010 15:59:30 +0000 (07:59 -0800)]
Fix ____longjmp_chk for s390/s390x.
H.J. Lu [Tue, 19 Jan 2010 20:20:57 +0000 (12:20 -0800)]
Support __memmove_ssse3_rep when SHARED isn't defined.
Ulrich Drepper [Tue, 19 Jan 2010 20:04:34 +0000 (12:04 -0800)]
Remove unnecessary returns.
Samuel Thibault [Mon, 18 Jan 2010 22:44:22 +0000 (14:44 -0800)]
Define __rtld_lock_recursive_* for Hurd.
Ulrich Drepper [Mon, 18 Jan 2010 20:43:47 +0000 (12:43 -0800)]
Fix whitespace issues.
Ulrich Drepper [Mon, 18 Jan 2010 20:40:29 +0000 (12:40 -0800)]
memcpy for ppc/cell.
Andreas Schwab [Mon, 18 Jan 2010 16:38:18 +0000 (08:38 -0800)]
Remove duplicate definitions of O_DSYNC and O_RSYNC for Linux/sparc.
Andreas Schwab [Mon, 18 Jan 2010 15:24:09 +0000 (07:24 -0800)]
Use correct type when casting d_tag.
Andreas Schwab [Mon, 18 Jan 2010 15:23:23 +0000 (07:23 -0800)]
Ignore negative dynamic entry types.
Jakub Jelinek [Sun, 17 Jan 2010 01:55:37 +0000 (17:55 -0800)]
sysdeps/ieee754/ldbl-128/ fixes
Michal Schmidt [Sat, 16 Jan 2010 02:09:14 +0000 (18:09 -0800)]
Fix pthread_cond_*wait with requeue-PI on i386.
Ulrich Drepper [Fri, 15 Jan 2010 20:20:55 +0000 (12:20 -0800)]
One forgotten checkin from regex changes.
Ulrich Drepper [Fri, 15 Jan 2010 20:03:16 +0000 (12:03 -0800)]
Fix a few more cases of ignored return values in regex.
Ulrich Drepper [Fri, 15 Jan 2010 19:03:44 +0000 (11:03 -0800)]
Fix _XOPEN_SOURCE_EXTENDED handling.
Andreas Krebbel [Fri, 15 Jan 2010 17:10:44 +0000 (09:10 -0800)]
/390: Add runtime check for the highgprs kernel feature.
Andreas Krebbel [Fri, 15 Jan 2010 17:09:35 +0000 (09:09 -0800)]
ld.so: Adjust the auxv if ld.so is directly invoked.
If a binary gets invoked by passing it as argument to ld.so the stack
still holds the auxiliary vector of ld.so when entering the _start
routine of the executable. So the invocation via ld.so is not fully
transparent to the executable. This causes problems if the executable
wants to scan the auxv itself.
Ulrich Drepper [Fri, 15 Jan 2010 08:10:14 +0000 (00:10 -0800)]
Update wording for gcc requirement.
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