Commit Graph

13349 Commits

Author SHA1 Message Date
Ulrich Drepper
d7826aa149 Use math_force_eval in more places 2011-10-25 10:52:45 -04:00
Andreas Schwab
1f1e194720 Use correct signedness in default implementations of wcscmp and wmemcmp 2011-10-25 15:26:29 +02:00
Andreas Schwab
37822576b8 Fix strchr test 2011-10-25 15:25:37 +02:00
Ulrich Drepper
31ea014d8b Use VEX encoding in inline math functions on x86-64 when possible 2011-10-25 08:17:57 -04:00
Andreas Schwab
16437fece4 Small optimization of dependency sorting 2011-10-25 13:33:12 +02:00
Ulrich Drepper
31d3cc00b0 Cleanup FMA4 patch
Move the FMA4 code into its own section.  Avoid some of the duplication
of data resulting from the double use of source files.
2011-10-25 00:56:33 -04:00
Ulrich Drepper
202c9deb15 Better DLA_FMS
It's better to use __builtin_fma if it works.  Use it for gcc 4.6 and
higher.  Move the x86-64 dla.h to the correct place.
2011-10-24 22:11:21 -04:00
Ulrich Drepper
a0cf1edd4c Use inline asm for DLA_FMS because of broken old compilers 2011-10-24 21:17:10 -04:00
Ulrich Drepper
af968f62f2 Optimize accurate 64-bit routines for FMA4 on x86-64 2011-10-24 20:19:17 -04:00
Ulrich Drepper
58985aa92f Finish renamed DLA_FMA -> DLA_FMS 2011-10-24 14:21:18 -04:00
Andreas Schwab
a201fbcf9c Fix lost wcslen symbol 2011-10-24 12:03:33 +02:00
Ulrich Drepper
bb3129bd25 Optimized remquo for 64-bit platforms 2011-10-23 21:31:21 -04:00
Ulrich Drepper
0275fff8a1 Optimize f_mod
Branch prediction for the 32-bit implementation and a new optimized
64-bit implementation.
2011-10-23 20:55:26 -04:00
Ulrich Drepper
2fa2ae85ca Fix strnlen change 2011-10-23 16:30:40 -04:00
Liubov Dmitrieva
fc2ee42abe Add optimized wcslen and strnlen for x86-32 2011-10-23 15:17:23 -04:00
Liubov Dmitrieva
ce7dd29f28 Optimized strnlen and wcscmp for x86-64 2011-10-23 14:56:04 -04:00
Michael Zolotukhin
979c70a3b1 Improve x86-32 SSSE3 memcpy 2011-10-23 14:28:26 -04:00
Liubov Dmitrieva
2d09f82f8a Add wcschr test cases 2011-10-23 14:14:26 -04:00
Liubov Dmitrieva
619fcccaa3 Add wcslen test cases 2011-10-23 14:11:50 -04:00
Ulrich Drepper
09f699eaef Update Italian translation 2011-10-23 14:08:08 -04:00
Liubov Dmitrieva
95584d3b33 Fix signedness in wcscmp comparison 2011-10-23 13:34:15 -04:00
Ulrich Drepper
c8b3296bbe Clean up last dla.h change 2011-10-23 12:50:28 -04:00
Andreas Schwab
246ad57ad6 Add missing _finite aliases 2011-10-23 15:32:05 +02:00
Ulrich Drepper
0d355eb7c7 Update ULPs for x86-64 2011-10-22 20:06:23 -04:00
Ulrich Drepper
a1a8716924 Start using fma in the libm implementation 2011-10-22 19:02:20 -04:00
Ulrich Drepper
dbc36f153e Merge branch 'master' of ssh://sourceware.org/git/glibc 2011-10-22 13:18:08 -04:00
Ulrich Drepper
77425c63e7 Add branch predictions to complex math code 2011-10-22 13:17:30 -04:00
Andreas Schwab
ee2aafe08e Fix compilation due to __nan defines 2011-10-22 14:03:26 +02:00
Ulrich Drepper
bc62c2fb15 Optimization to some complex math functions
Also, change last reference to __sqrt into __sqrt to easily.
2011-10-22 00:32:39 -04:00
Ulrich Drepper
c196fed8f0 Fix compilation problems in x86-64 init-arch 2011-10-21 20:47:20 -04:00
Ulrich Drepper
8ec250a484 Add some __builtin_expect to generic __ieee754_log 2011-10-21 12:28:42 -04:00
Ulrich Drepper
ed72b6545f Check for FMA4 support and generate appropriate fma functions 2011-10-20 22:43:15 -04:00
Ulrich Drepper
8d4f46c613 Move fma routines to right place 2011-10-20 21:55:41 -04:00
Ulrich Drepper
abe496adf0 CL is for code changes 2011-10-20 21:33:37 -04:00
Carlos O'Donell
627145fd6a Document copyright year range notation in README.
The FSF now allows year range notation for copyright years.

See `6.5 Copyright Notices' from:
http://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html

We comply with the FSF requirements for the use of range
notation by documenting the usage in our README.
2011-10-20 18:00:20 -04:00
Andreas Schwab
d45c60c2fe Preserve link time dependencies over relocation dependencies 2011-10-20 12:03:14 +02:00
Ulrich Drepper
855d156018 Optimize x86-64 rawmemchr and add test 2011-10-19 22:22:29 -04:00
Ulrich Drepper
d9a4d2ab27 Add optimized str{,n}casecmp for AVX on x86-64 2011-10-19 12:42:38 -04:00
Andreas Schwab
8f3b1ffefa Fix PLT use for feraiseexcept on x86_64 2011-10-19 13:03:31 +02:00
Ulrich Drepper
d9a8d0abcc Use new internal libc_fe* interfaces in more functions 2011-10-18 15:11:31 -04:00
Ulrich Drepper
4855e3ddf5 Provide combined internal feholdexcept/fesetround interface 2011-10-18 09:59:04 -04:00
Ulrich Drepper
581d30e386 Add optimized nearbyint{,f} for x86-64 2011-10-18 09:13:23 -04:00
Ulrich Drepper
d38f1dba00 Start optimizing the use of the fenv interfaces in libm itself 2011-10-18 09:00:46 -04:00
Andreas Schwab
83c7615c2d Fix last change 2011-10-18 14:11:29 +02:00
Andreas Schwab
caa6c9d845 Fix linkage conflict with feraiseexcept 2011-10-18 11:46:51 +02:00
Ulrich Drepper
99ce7b04ed Small optimization of generic exp2 2011-10-17 23:16:34 -04:00
Ulrich Drepper
1004d1821e Add optimized 64-bit frexp 2011-10-17 22:30:44 -04:00
Ulrich Drepper
228a984d54 Relax asm requirements for recently added x86-64 math interfaces 2011-10-17 20:30:52 -04:00
Ulrich Drepper
c8553a6a6f Makr x86-64 math_private.h more robust 2011-10-17 16:00:39 -04:00
Ulrich Drepper
ed22dcf691 Provide internal optimizations on x86-64 with SSE4.1
Provide macros so that the internal users can, if possible, directly use
the new instructions.

Also fix up the mathinline.h header when compiling with SSE4.1 enabled.
2011-10-17 11:23:40 -04:00
Ulrich Drepper
b171c13768 Fix last x86-64 mathinline change
Use correct function names.
2011-10-17 10:37:00 -04:00
Ulrich Drepper
97c066e65a Fix nesting of #ifdefs in netgroupcache.c 2011-10-17 10:30:03 -04:00
Andreas Schwab
49a43d80ec Fix syntax error in __THROW macro 2011-10-17 11:49:44 +02:00
Andreas Schwab
629f62ef0f Correctly handle missing initgroups database 2011-10-17 09:53:10 +02:00
Ulrich Drepper
aa78043a4a Use leaf function attribute in __THROW 2011-10-16 21:29:11 -04:00
Ulrich Drepper
ad0f5cad15 Use rounds{s,d} for x86 rint, ceil, floor 2011-10-16 20:58:17 -04:00
Ulrich Drepper
e453f6cd0c Fix potential problem with skipping relocations
We never seem to have hit this problem but way relative relocations
were skipped was wrong.  There are relative relocations only in the
DT_REL/DT_RELA section.  The elf_dynamic_do_##reloc function skipped
the entries in all calls, though.
2011-10-16 09:34:51 -04:00
Ulrich Drepper
79b195b55a No need for boundary case handling in x86-32 __ieee_log 2011-10-15 22:21:53 -04:00
Ulrich Drepper
d4a285692a Optimized floor for 64-bit architectures 2011-10-15 21:44:45 -04:00
Ulrich Drepper
b61099b50a Add cosh optimized for 64-bit architectures 2011-10-15 20:47:01 -04:00
Ulrich Drepper
bcf01e6d80 Optimize exp
Add __exp*_finite optimizations and rewrite some wrappers.
2011-10-15 20:22:59 -04:00
Ulrich Drepper
ba1a0d5938 No need for boundary case handling in x86-32 __ieee_logf 2011-10-15 18:09:12 -04:00
Ulrich Drepper
e9b25bd930 Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-10-15 16:28:27 -04:00
Ulrich Drepper
fd5bdc0924 Optimize access to isXYZ and toXYZ tables
The functions to get the pointers can now depend on the TLS variable
be initialized.
2011-10-15 16:27:08 -04:00
Andreas Schwab
b468825a05 Fix lost wmemcmp symbol 2011-10-15 20:44:10 +02:00
Andreas Schwab
7872cfb09f Fix searching for C++ system headers for cross compilers 2011-10-15 20:44:10 +02:00
Liubov Dmitrieva
be13f7bff6 Optimized memcmp and wmemcmp for x86-64 and x86-32 2011-10-15 11:10:08 -04:00
Andreas Jaeger
556a200797 Add parameter annotation to modf 2011-10-15 10:08:07 -04:00
Ulrich Drepper
ab6737ffd0 Avoid warning in iofwide 2011-10-15 09:52:26 -04:00
Ulrich Drepper
538faaa7f2 Fix definition of __isctype_f 2011-10-15 01:06:47 -04:00
Ulrich Drepper
cdf2901f5e Remove leftover debug message from pldd 2011-10-14 23:51:20 -04:00
Ulrich Drepper
38ad40ceca Optimize x86-32 log 2011-10-14 23:41:47 -04:00
Ulrich Drepper
396a21b1d0 Support optimized isXXX functions in C++ code 2011-10-14 18:46:12 -04:00
Andreas Schwab
349290c00a Adjust s390 libm ULPs 2011-10-14 11:41:06 +02:00
Andreas Schwab
6b1f68c91f Fix lost feraiseexcept symbol 2011-10-14 11:21:23 +02:00
Roland McGrath
f2282d42b4 BZ#13291: Manual typo fix for strverscmp. 2011-10-13 09:49:28 -07:00
Andreas Schwab
714fad23c6 Fix PLT use in feupdateenv on x86_64 2011-10-13 15:26:45 +02:00
Andreas Schwab
81dcc7fb74 Check for zero size in memrchr for x86_64 2011-10-13 13:34:41 +02:00
Andreas Schwab
5298ffa828 Add memrchr tests 2011-10-13 13:34:41 +02:00
Liubov Dmitrieva
951fbcec70 Optimized memchr, memrchr, rawmemchr for x86-32 2011-10-12 11:42:04 -04:00
Ulrich Drepper
0ac5ae2335 Optimize libm
libm is now somewhat integrated with gcc's -ffinite-math-only option
and lots of the wrapper functions have been optimized.
2011-10-12 11:27:51 -04:00
Andreas Schwab
a843a204a3 Fix PLT use in getnetgrent_r 2011-10-10 21:39:59 +02:00
Andreas Schwab
12cc2fcdb4 Implement __isinf_nsl for IBM long double 2011-10-10 21:39:59 +02:00
Ulrich Drepper
d9db0846f2 Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-10-09 13:17:46 -04:00
Ulrich Drepper
c853acd567 Update Japanese translation 2011-10-09 13:16:29 -04:00
Roland McGrath
110946e473 Clean up locarchive mmap reservation code. 2011-10-08 15:28:52 -07:00
Roland McGrath
5060422095 Conditionalize unnecessary #include. 2011-10-08 15:28:21 -07:00
Roland McGrath
c658d255e9 Fix some nit warnings. 2011-10-08 15:25:08 -07:00
Ulrich Drepper
7edb55ce06 Optimize use of isnan, isinf, finite 2011-10-08 10:18:26 -04:00
Ulrich Drepper
187da0aedc isinf returns the sign of the number, use it in printf* 2011-10-08 08:22:44 -04:00
Ulrich Drepper
9277c06437 Use private math_private.h in files in math/ 2011-10-08 05:16:04 -04:00
Ulrich Drepper
cbf645a649 Note bug number in CL 2011-10-08 04:30:28 -04:00
Ulrich Drepper
6a621eb73a Update Japanese translation 2011-10-08 03:26:42 -04:00
Andreas Jaeger
f9efbf3af2 Fix netname2host 2011-10-08 03:24:17 -04:00
Andreas Jaeger
bf5824458c Fix remainder (NaN, 0) 2011-10-07 15:14:06 -04:00
Andreas Krebbel
48693bea9e S/390: Fix longlong.h inline asms for zarch 2011-10-07 12:09:59 -04:00
Liubov Dmitrieva
42622229a9 delete 4 lines with unused "define" macros in test-memcmp 2011-10-07 11:52:49 -04:00
Liubov Dmitrieva
093ecf9299 Improve 64 bit memchr, memrchr, rawmemchr with SSE2 2011-10-07 11:49:10 -04:00
Marek Polacek
fde56e5cc5 elf/dl-load.c: Avoid warning 2011-10-07 11:00:13 -04:00
Ulrich Drepper
5a06e64333 Update Catalan translation 2011-10-07 10:44:13 -04:00
Ulrich Drepper
684ae51599 Implement caching of nscd 2011-10-07 10:06:31 -04:00
Ulrich Drepper
21fd49a9ef Don't unnecesarily use inotify in nscd 2011-10-07 01:20:53 -04:00
Ulrich Drepper
32b63198d6 Avoid warning when reload of group entry fails 2011-10-06 03:44:19 -04:00
Ulrich Drepper
054c0457fd Stop crash in OOM handling in NSS 2011-10-06 03:18:20 -04:00
Jiri Olsa
64031225b2 More fallout from OOM in NSS 2011-10-06 03:14:21 -04:00
Jiri Olsa
0490345c9f Handle OOM in NSS 2011-10-06 03:04:10 -04:00
Andreas Schwab
3a62d00d40 Don't call ifunc functions in trace mode 2011-10-05 14:35:40 +02:00
Ulrich Drepper
6857791843 Optimize libnss_files initialization 2011-09-28 10:01:13 -04:00
Andreas Schwab
68822d7426 Adjust powerpc libm ULPs 2011-09-28 10:12:56 +02:00
Roland McGrath
2056100b80 Fix some grammar in the manual. 2011-09-27 09:32:38 -07:00
Andreas Schwab
32c76b63be Correctly reparse group line after enlarging the buffer 2011-09-27 09:55:28 +02:00
Andreas Schwab
bf972c9dfc Fix parse error in bits/mathinline.h with --std=c99 2011-09-26 14:01:30 +02:00
Joseph Myers
e057a1b593 Link libresolv.so with ld.so for __stack_chk_guard. 2011-09-21 13:27:50 -07:00
Roland McGrath
ecb1482ffd Clean up disabling of script_execute 2011-09-19 12:50:25 -07:00
Roland McGrath
bc7e1c3667 Get rid of tls.make include file. 2011-09-19 12:48:15 -07:00
Mike Frysinger
1c3b002bbb Use CPPFLAGS from configure. 2011-09-19 12:41:04 -07:00
Ulrich Drepper
88738eb6e9 finite for 64-bit platforms 2011-09-15 23:01:56 -04:00
Ulrich Drepper
2840865d5a Define IP_MULTICAST_ALL 2011-09-15 18:09:53 -04:00
Roland McGrath
b402e91af4 Use HIDDEN_JUMPTARGET rather than spelling out its effects, for ____longjmp_chk implementations. 2011-09-15 12:26:08 -07:00
Ulrich Drepper
4d8e1f1195 Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-09-15 13:12:25 -04:00
Ulrich Drepper
4c1a1f71c0 Add fmax and fmin inlines for x86-64 2011-09-15 13:11:08 -04:00
Andreas Schwab
edc121be8b Fix PLT uses in libm on powerpc 2011-09-15 15:35:38 +02:00
Ulrich Drepper
ee4d03150a Use correct section to allow merging 2011-09-14 13:43:24 -04:00
Ulrich Drepper
cd20565401 Optimized lrint and llrint for x86-64 2011-09-14 12:58:43 -04:00
Andreas Schwab
48b67d71ec Also relocate in dependency order when doing symbol dependency testing 2011-09-14 13:29:24 +02:00
Andreas Schwab
1ae12c758f Fix undefined symbol in powerpc64 dl-machine.h 2011-09-13 20:01:15 +02:00
Andreas Schwab
e529793b50 Avoid macro clash between <sys/select.h> and <linux/posix_types.h> 2011-09-13 15:16:38 +02:00
Andreas Schwab
52d4fef8be Fix pattern on $(ldd-rewrite-script) substitution 2011-09-13 10:29:43 +02:00
Andreas Schwab
995a80dfbc Only use USE___THREAD when defined 2011-09-13 10:21:47 +02:00
Ulrich Drepper
8682f8b0e4 Optimize logb code for 64-bit machines 2011-09-12 16:21:24 -04:00
Ulrich Drepper
037e9fe21c Revert "Remove last use of USE___THREAD"
This reverts commit de82006d43.

Conflicts:

	ChangeLog
2011-09-12 16:20:40 -04:00
Andreas Schwab
a7c8e6a147 Fix invalid conversion in __cmsg_nxthdr 2011-09-12 15:48:12 +02:00
Andreas Schwab
de82006d43 Remove last use of USE___THREAD 2011-09-12 13:37:57 +02:00
Ulrich Drepper
bb016596a6 Cleanup CL 2011-09-11 15:04:13 -04:00
Ulrich Drepper
773523e08d Merge branch 'master' of ssh://sourceware.org/git/glibc 2011-09-11 15:02:32 -04:00
Ulrich Drepper
83cd142045 Remove --wth-tls option, TLS support is required 2011-09-11 15:02:01 -04:00
Andreas Schwab
0f31fe7791 Prepend $(..) to $(ldd-rewrite-script) if non-absolute 2011-09-11 20:34:57 +02:00
Ulrich Drepper
633f745dca Avoid cast in non-gcc obstack_free 2011-09-11 13:04:17 -04:00
Ulrich Drepper
f318beb800 Fix use of AC_INIT 2011-09-11 12:14:48 -04:00
Ulrich Drepper
32b4c8393f Provide static initializer for _dl_pagesize in statically linked code 2011-09-11 11:25:51 -04:00
Ulrich Drepper
8e58439c92 Remove MALLOC_FAILURE_ACTION use in malloc 2011-09-10 22:12:38 -04:00
Ulrich Drepper
02d46fc4b9 Simplify malloc initialization
Singificantly reduce the code needed at malloc initialization.  In
the process getpagesize is simplified by always initializing
GLRO(dl_pagesize).
2011-09-10 21:47:36 -04:00
Ulrich Drepper
22a8918713 Simplify malloc code
Remove all kinds of unused configuration options and dead code.
2011-09-10 18:10:17 -04:00
Ulrich Drepper
d063d16433 Remove support for !USE___THREAD 2011-09-10 16:50:28 -04:00
Ulrich Drepper
3ce1f29594 Cleanup of configuration options
Make several tool features mandatory and simplify the code.
2011-09-10 14:34:15 -04:00
Petr Baudis
1248c1c415 Fix jn precision 2011-09-09 22:16:10 -04:00
Ulrich Drepper
f19009c155 Use (void*) instead of 0 for return value pointer in __cmsg_nexthdr 2011-09-09 21:46:08 -04:00
Ulrich Drepper
3f8cc204fd Fix boundary conditions in scanf
Allocate large buffers with realloc.  When returning error make sure
the stream is unlocked.
2011-09-09 21:26:05 -04:00
Ulrich Drepper
e4899e7b9a Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-09-09 18:21:39 -04:00
Ulrich Drepper
f22e10748f Don't lock string streams in stream cleanup code 2011-09-09 16:15:25 -04:00
Roland McGrath
0a2349f929 Define ELFOSABI_GNU. 2011-09-09 10:11:49 -07:00
Denis Zaitceff
f3cdd46748 string/strncat.c: fix compilation for some architectures 2011-09-09 12:45:03 -04:00
Ulrich Drepper
633e9e0fc2 Fix sotruss help messages 2011-09-09 12:31:43 -04:00
Ulrich Drepper
74718d13e4 Fill in real information in __dl_iterate_phdr 2011-09-09 09:43:43 -04:00
Andreas Jaeger
f992478091 Fix warning in elf/sprof.c 2011-09-08 23:41:41 -04:00
Paul Pluzhnikov
7f5517aa52 Fix lround() loses precision 2011-09-08 23:37:32 -04:00
Ulrich Drepper
92963737c4 Remove support for automatic cvs check-ins
CVS use for glibc is long gone.
2011-09-08 23:19:04 -04:00
John Stanley
b0727fd83f Add missing definition of LOCPATH for bug-regex32 run 2011-09-08 22:57:23 -04:00
Ulrich Drepper
a0f33f996f Add range checking for FD_SET, FD_CLR, and FD_ISSET 2011-09-08 19:48:47 -04:00
Ulrich Drepper
762011fe9f Move wide char tests to wcsmbs directory 2011-09-08 18:01:07 -04:00
Roland McGrath
0442afb40e BZ#13153: Update manual last-edit info. 2011-09-08 09:50:19 -07:00
Samuel Thibault
a12b2239dd sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro. 2011-09-08 09:46:06 -07:00
Roland McGrath
7f513ec8b3 Hurd: fix use of uninitialized value in fork port copying. 2011-09-08 09:37:42 -07:00
Andreas Schwab
610f9ab43e Fix crash during error handling 2011-09-08 12:03:11 +02:00
Ulrich Drepper
b49865be8e Use O_CLOEXEC when loading objects in ld.so 2011-09-08 00:00:01 -04:00
Ulrich Drepper
fdc86bc9a8 Pass back error code from dlerror_run 2011-09-07 23:50:40 -04:00
Ulrich Drepper
c966526aa4 Fix memory leak in case of failed dlopen 2011-09-07 22:58:47 -04:00
Liubov Dmitrieva
48882a1abe Fix up x86-32 section names for Atom code 2011-09-07 22:28:44 -04:00
Ulrich Drepper
3d4837df4a Check for finite/infinity parms in IBM Long Double 128 fmal( )
This patch addresses some IBM Long Double 128 fmal () test-ldouble.out
and test-ildoubl.out failures.  If the ‘x’ and ‘y’ parameters are
finite values and ‘z’ is infinity, the result of fmal () should be ‘z’
not NaN.

Conflicts:

	ChangeLog
2011-09-07 22:17:33 -04:00
Adhemerval Zanella
77a2a8b4a1 Trigonometric optimizations for POWER 2011-09-07 22:10:26 -04:00
Alan Modra
24f579d86e Fix profiling on powerpc32 secure-plt shared libs and PIEs 2011-09-07 22:02:42 -04:00
Will Schmidt
2270037782 power7 strncmp optimization 2011-09-07 21:56:57 -04:00
Will Schmidt
5025581e1c power7 memcpy VSX optimizations 2011-09-07 21:54:41 -04:00
Ulrich Drepper
a450513e1d Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-09-07 21:52:39 -04:00
H.J. Lu
08a300c956 Simplify AVX check 2011-09-07 21:38:23 -04:00
Andreas Schwab
59178ef977 Revert "Fix semid_ds for x86-64"
This reverts commit 2f0ad8f3a4.
2011-09-07 14:29:53 +02:00
Ulrich Drepper
e38ba7ab6a Make sure __vdso_clock_gettime always contains a valid pointer 2011-09-07 00:07:08 -04:00
Ulrich Drepper
fc8bffcccf Fix handling of __vdso_clock_gettime 2011-09-06 23:50:04 -04:00
Ulrich Drepper
ceaa0c5dc3 Move Atom-optimized code out of the way and together 2011-09-06 21:53:03 -04:00
Ulrich Drepper
a77d3c17dc Don't unconditionally use clock_gettime vsyscall on x86-64 2011-09-06 21:34:11 -04:00
Ulrich Drepper
d53a73acdb Avoid gettimeofday vsyscall 2011-09-06 20:22:37 -04:00
Andreas Schwab
a8f84144c9 Fix missing declaration 2011-09-06 11:20:51 +02:00
Ulrich Drepper
ef60624956 Prefer real syscalls instead of vsyscalls on x86-64 outside libc.so 2011-09-06 00:12:18 -04:00
Ulrich Drepper
6585cb60ee Remove unused parameter in pldd and simplify ELF handling 2011-09-05 21:49:14 -04:00
Liubov Dmitrieva
a5f524e479 Add Atom-optimized strchr and strrchr for x86-64 2011-09-05 21:34:03 -04:00
Ulrich Drepper
d96de9634a Try shell in posix_spawn* only in compat mode 2011-09-05 20:24:50 -04:00
Ulrich Drepper
d48e586806 Fix glob.h header by removing gcc 1.x support 2011-09-05 17:31:23 -04:00
Ulrich Drepper
554881ef20 Use O_CLOEXEC when loading ld.so cache 2011-09-05 17:18:38 -04:00
Liubov Dmitrieva
693fb94884 Optimized strchr and strrchr with SSE2 on x86-32 2011-09-05 17:11:11 -04:00
Ulrich Drepper
49d42c37ba Add optimized x86-64 wcscmp 2011-09-05 14:08:23 -04:00
Ulrich Drepper
1b48c53782 Add x86-32 optimized wcscmp 2011-09-05 13:53:27 -04:00
Ulrich Drepper
109715ee22 Merge branch 'master' of ssh://sourceware.org/git/glibc 2011-09-05 13:14:33 -04:00
Ulrich Drepper
d88ae4184b Update Japanese translation 2011-09-05 13:14:04 -04:00
David S. Miller
15c95c5d1a Fixes and optimizations for 32-bit sparc fabs*(). 2011-09-05 10:06:15 -07:00
Ulrich Drepper
3b142ce572 Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-09-05 12:46:12 -04:00
Ulrich Drepper
2f0ad8f3a4 Fix semid_ds for x86-64 2011-09-05 12:44:22 -04:00
David S. Miller
5f4318d102 Sanitize HWCAP_SPARC_* defines/usage, and add new entries. 2011-09-01 13:43:06 -07:00
David S. Miller
3ba575169a Fix sparc localplt testcase failures. 2011-08-31 17:30:41 -07:00
Andreas Schwab
2bc174332b Relocate objects in dependency order 2011-08-30 15:37:54 +02:00
Jiri Olsa
fbeb5f4db1 rtld, i386: Fix cfi directive in audit trampoline code
_dl_runtime_profile function has wrong cfi directive when
rewinding stack back for the pltexit path.

Only 8 bytes - 2 'pop edx' instructions from the pltentry-only
code should be rewinded back.

With attached patch, I'm able to rewind stack correctly
throught the rtld code from audit library callback.
2011-08-29 09:14:51 -04:00
David S. Miller
ad69cc2652 Rewritten v9/64-bit sparc strcmp. 2011-08-24 01:32:24 -07:00
Andreas Schwab
39dd69dfb9 Fix scope handling during dl_close 2011-08-24 09:32:13 +02:00
David S. Miller
22044b48ba Fix nptl/tst-cancel17 and nptl/tst-cancelx17 with recent gcc. 2011-08-23 23:24:01 -07:00
David S. Miller
2c0b250ae4 Fix jmpbuf unwind checks on sparc64. 2011-08-23 23:17:52 -07:00
Andreas Schwab
2cae499541 Fix spurious nop at start of __strspn_ia32 2011-08-23 15:53:51 +02:00
Aurelien Jarno
873a772e30 Fix duplicate definition of Elf64_FuncDesc 2011-08-23 15:05:32 +02:00
David S. Miller
25ad0df13b Bug fixes for ____longjmp_chk on sparc. 2011-08-22 16:53:57 -07:00
Ulrich Drepper
304c6e0b2c Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-08-22 16:10:16 -04:00
Andreas Schwab
e888bcbe4f Correct cycle detection during dependency sorting 2011-08-22 16:08:16 -04:00
Andreas Schwab
70538b7fe6 Fix missing declaration 2011-08-22 12:17:05 +02:00
Andreas Schwab
f55ffe58e9 Revert "Don't crash when dependencies are missing"
This reverts commit f2092faf2b.
2011-08-22 10:58:42 +02:00
Andreas Schwab
87162f462e Fix testsuite link failure 2011-08-22 10:55:32 +02:00
Ulrich Drepper
91b392a4ba Use ifuncs for time and gettimeofday on x86-64 2011-08-21 13:52:28 -04:00
Ulrich Drepper
775a77e7e4 More optimizations of nss_files 2011-08-20 15:55:44 -04:00
Ulrich Drepper
89f447edba Minor optimizatin in alias lookup in files NSS module 2011-08-20 15:25:16 -04:00
Ulrich Drepper
001f0a6c7c Print message that there is no scope instead of being silent 2011-08-20 15:16:42 -04:00
Ulrich Drepper
49c74ba90e Further improve printing os ELF symbol lookup scope information 2011-08-20 12:59:45 -04:00
Ulrich Drepper
5c43483f0c Add test for BZ 13114 2011-08-20 09:22:16 -04:00
Andreas Jaeger
a101b025af Fix fopen (non-existing-file, "re") errno 2011-08-20 09:12:49 -04:00
Ulrich Drepper
fd708658c3 Fix CL entry 2011-08-20 09:01:33 -04:00
Ulrich Drepper
0276a718c0 Fix minor CFI problem in regular x86-64 trampoline 2011-08-20 08:58:44 -04:00
Ulrich Drepper
c88f17668b Fix CFI info in x86-64 trampolines for non-AVX code 2011-08-20 08:56:30 -04:00
Andreas Schwab
94d7165ffa Adjust libm test ulps for powerpc 2011-08-20 08:39:39 -04:00
Andreas Schwab
51ccffa074 Use correct scandir64 implementation on ppc64 2011-08-20 08:33:42 -04:00
David S. Miller
c27714f111 Fix tst-writev on non-4K page size 2011-08-17 21:51:21 -04:00
Ulrich Drepper
44f0a71e58 Add rules to build libresolv with SSP flags 2011-08-17 21:36:23 -04:00
Andreas Schwab
8de79a248c Avoid executable stack in makedb 2011-08-17 10:32:59 -04:00
Ulrich Drepper
c5305d88c7 Fix some problem of 32-bit pldd on 64-bit platforms 2011-08-17 10:31:15 -04:00
Ulrich Drepper
2772459841 Prevent possible race conditions by attaching pldd to all threads 2011-08-17 09:41:23 -04:00
Ulrich Drepper
174baab3f9 Improve printing of lookup scopes
The scope of a new object should be printed earlier and when the scope
of an already loaded object is extended only the changes should be
printed.
2011-08-16 16:11:03 -04:00
Ulrich Drepper
794bf65aac Merge branch 'master' of ssh://sourceware.org/git/glibc 2011-08-16 11:20:14 -04:00
Ulrich Drepper
076fe0152b Fix printing of scope number 2011-08-16 11:17:15 -04:00
Roland McGrath
85ae058936 More warning patrol, in dead code (sigh). 2011-08-14 19:26:36 -07:00
Ulrich Drepper
f3ed22607e Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-08-14 22:21:54 -04:00
Ulrich Drepper
a60df2c3db Add missing initialization in service cache in nscd 2011-08-14 22:20:09 -04:00
Roland McGrath
69f6309711 More warning patrol. 2011-08-14 16:42:06 -07:00
Roland McGrath
675456ef83 Clean up locale/Makefile variables for -D switches. 2011-08-14 16:28:51 -07:00
Roland McGrath
5e4287d16f Warning patrol. 2011-08-14 15:59:11 -07:00
David S. Miller
9c96ff2385 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2011-08-14 04:09:28 -07:00
Ulrich Drepper
73d7af4f4c Implement LD_DEBUG=scopes 2011-08-13 22:24:08 -04:00
Ulrich Drepper
1dc277048c Fix caller information of NSS modules 2011-08-13 12:47:47 -04:00
Ulrich Drepper
f9ddf089f1 Fix compile problem
l10nflist compiles for localedef now.  Optimize a bit.
2011-08-13 12:21:10 -04:00
Ulrich Drepper
9ac533d31b Better debug information from ld.so
Differentiate between loading as a dependency and loading on request.
2011-08-12 13:20:11 -04:00
Ulrich Drepper
8e999d2962 Minor optimization of popcount in l10nflist 2011-08-11 14:07:04 -04:00
Ulrich Drepper
89edf2e911 Locale-independent parsing in libintl 2011-08-11 14:04:08 -04:00
Ulrich Drepper
2df1f7be58 Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-08-11 13:02:45 -04:00
Andreas Schwab
14d9678512 Clean up PLT use for scandirat 2011-08-11 11:41:09 -04:00
David S. Miller
6761ac045d * 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.
2011-08-10 23:09:24 -07:00
Ulrich Drepper
c55fbd1ea7 Implement scandirat function 2011-08-09 09:57:55 -04:00
Ulrich Drepper
879165f25a Avoid multiple definitions of identical scandir cancellation handler 2011-08-08 13:49:37 -04:00
Ulrich Drepper
16292eddd7 Provide better output in string tests
If IMPL is called with a macro for the first parameter the macro does not
get expanded before the string is stored in the impl_t data structure.
2011-08-04 17:47:24 -04:00
Ulrich Drepper
cb7e923b71 Cleanup wcscmp test addition 2011-08-04 17:43:30 -04:00
Liubov Dmitrieva
cff8293390 New comprehensive test for wcscmp 2011-08-04 16:04:15 -04:00
Andreas Schwab
9be9bfcc9d Properly tokenize nameserver line for servers with IPv6 address 2011-08-04 15:50:48 -04:00
Andreas Schwab
2e96f1c73b Fix encoding name for IDN in getaddrinfo 2011-08-04 15:42:10 -04:00
Jakub Jelinek
85188888f6 Fix up __kernel_rem_pio2 for FLT_EVAL_METHOD != 0 architectures 2011-08-04 15:40:16 -04:00
Liubov Dmitrieva
5fa16e9b01 Improve x86-32 strcat functions with SSE2/SSSE3 2011-08-04 15:33:38 -04:00
Andreas Schwab
8c1a459f9a Fix inline strncat/strncmp on x86 2011-08-04 14:59:25 -04:00
Ulrich Drepper
798be72d12 Define SEEK_DATA and SEEK_HOLE 2011-07-23 21:45:57 -04:00
Ulrich Drepper
8accd4dccc Define AF_NFC and PF_NFC 2011-07-23 20:06:48 -04:00
Ulrich Drepper
cbff0d9689 Update ptrace constants 2011-07-23 19:10:18 -04:00
Ulrich Drepper
9191c04a7e Adjust test for correct installation 2011-07-23 15:28:31 -04:00
Ulrich Drepper
bba33c289b One more typo in AVX test 2011-07-23 15:18:13 -04:00
Ulrich Drepper
2ee5518515 Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-07-23 00:04:15 -04:00
Ulrich Drepper
1aae088a8a One more change to XSAVE patch 2011-07-22 23:33:22 -04:00
Ulrich Drepper
8e2045f555 Optimize __init_des_r 2011-07-22 23:25:40 -04:00
Ulrich Drepper
90f139ddd0 Add read barrier protecting DES initialization 2011-07-22 23:19:30 -04:00
Andreas Schwab
1d002f2539 Fix AVX check 2011-07-22 14:33:47 -04:00
Ulrich Drepper
21137f89c5 Fix overflow bug is optimized strncat for x86-64 2011-07-21 12:32:36 -04:00
Ulrich Drepper
a65c0b7a32 Add more tests for strcat and strncat. 2011-07-21 06:56:25 -04:00
Ulrich Drepper
90bb2039e9 Check for overflows in expressions
Some passed in values might cause overflows in expressions.
2011-07-20 22:53:58 -04:00
Ulrich Drepper
5644ef5461 Fix check for AVX enablement
The AVX bit is set if the CPU supports AVX.  But this doesn't mean the
kernel does.  Add checks according to Intel's documentation.
2011-07-20 21:21:03 -04:00
Ulrich Drepper
6986b98a18 Force :a_x86_64_ymm to be 16-byte aligned 2011-07-20 14:20:00 -04:00
Andreas Schwab
bfc9dc9bcf Fix missing include 2011-07-20 14:12:57 -04:00
Ulrich Drepper
702e64bbd5 Updated translations. 2011-07-20 12:38:14 -04:00
Marek Polacek
295e904fe6 Add const attr to gnu_dev_{major,minor,makedev} 2011-07-20 12:35:29 -04:00
Marek Polacek
3ff9459622 dcigettext.c: Add missing bracket 2011-07-20 12:21:52 -04:00
Andreas Schwab
28b59fca7a Use size_t for strlen results 2011-07-20 11:40:37 -04:00
Andreas Krebbel
19df733e64 S/390: Don't use r11 in INTERNAL_VSYSCALL_NCS macro 2011-07-19 20:29:27 -04:00
Marek Polacek
c8835729b8 _dl_sort_fini: Remove unused argument 2011-07-19 20:27:43 -04:00
Marek Polacek
8991e135f7 elf/cache.c: Remove unnecessary condition 2011-07-19 20:17:51 -04:00
Marek Polacek
b902330ca8 Avoid warning in nscd config file parsing code 2011-07-19 20:13:31 -04:00
Liubov Dmitrieva
99710781cc Improve 64 bit strcat functions with SSE2/SSSE3 2011-07-19 17:11:54 -04:00
Ulrich Drepper
7dc6bd90c5 Use union to avoid casts in code to store results of hashsum computations 2011-07-19 16:53:43 -04:00
Andreas Schwab
e0e7228480 Fix alloca accounting in strxfm 2011-07-19 15:03:57 -04:00
Ulrich Drepper
feb1eb0be7 Avoid possible crashes in anormal nscd exits 2011-07-19 13:59:57 -04:00
Ulrich Drepper
298711ffe4 Fix typos in pretty much unused code in sched.h header. 2011-07-18 20:19:14 -04:00
Ulrich Drepper
f9d683894d Updated Swedish and Dutch translations. 2011-07-18 20:13:01 -04:00
Roland McGrath
db290cf592 Never use -mpreferred-stack-boundary=2 on i386, now disallowed by GCC. 2011-07-16 03:10:06 -07:00
Roland McGrath
fd5e21c75d Default to --with-default-link=yes if configure check finds good -shared layout. 2011-07-14 20:50:18 -07:00
Roland McGrath
5c55070081 Use linker --print-output-format option if available. 2011-07-14 20:50:17 -07:00
Roland McGrath
a6928d5102 Fix remaining explicit uses of shlib.lds to use $(shlib-lds). 2011-07-14 20:49:27 -07:00
Roland McGrath
661607b3dd Quash a warning in strstr-c.c built for static. 2011-07-14 20:47:54 -07:00
Roland McGrath
9fa2c03227 Adjust relro test to work around GNU ld limitations. 2011-07-14 19:09:27 -07:00
Roland McGrath
defe906180 Fix a braino in new relro configure test. 2011-07-11 18:38:13 -07:00
Ulrich Drepper
319b9ad4bc Generalize framework to register monitoring of files in nscd
nscd can clear caches when certain files change.  The list of files
was hardcoded so far and worked for nss_files and nss_dns and those
modules which need no monitoring.  nss_db, for instance, has its
own set of files to monitor.  Now the NSS modules themselves can
request that certain files are monitored.
2011-07-11 14:50:24 -04:00
Roland McGrath
23bee3e867 Comment typo fix. 2011-07-10 14:58:51 -07:00
Ulrich Drepper
46a5b7f025 Transltion updates 2011-07-09 17:58:11 -04:00
Roland McGrath
113ddea447 Use an empirical check for .ctors/.dtors -> .init_array/.fini_array magic. 2011-07-09 14:41:39 -07:00
Roland McGrath
574920b446 Rewrite -z relro configure check to be empirical. 2011-07-09 13:55:24 -07:00
Roland McGrath
d30cf5bb00 Find readelf with AC_CHECK_TOOL for use in configure tests. 2011-07-09 04:06:34 -07:00
Ulrich Drepper
8538fdb3ec (memalign_check): No need to use checked_request2size. 2011-07-08 13:20:41 -04:00
Andreas Jaeger
04d08991c4 Add test case strtod underflow 2011-07-08 13:16:26 -04:00
Ulrich Drepper
4e5f31c847 Handle ext4 in {,f}pathconf
ext4 has a higher LINK_MAX limit than ext2/3.  Unfortunately it is
not easy to distinguish the filesystems from userlevel.
2011-07-07 10:53:16 -04:00
Andreas Dilger
de283087c7 Handle Lustre filesystem 2011-07-07 00:20:32 -04:00
Andreas Jaeger
c75fa153a9 Fix warnings in resolver code 2011-07-06 22:29:45 -04:00
Ulrich Drepper
1a544854c2 nis/nss_nisplus: Kill warnings 2011-07-06 22:22:48 -04:00
Ulrich Drepper
6f0eec6710 Add string/test-strncat.c 2011-07-06 21:44:29 -04:00
Ulrich Drepper
aae30307ae iconvdata/johab.c: Don't inline unlikely called function 2011-07-06 21:42:59 -04:00
Ulrich Drepper
c0cfb5eb3d Fix for installation in sysdeps/s390/s390-64/Makefile 2011-07-06 21:38:49 -04:00
Ulrich Drepper
01636b2140 Handle W; without long options in getopt 2011-07-06 21:27:14 -04:00
Ulrich Drepper
9895c8bc62 Change error code for underflows in strtod 2011-07-06 20:57:55 -04:00
Ulrich Drepper
960e5535b0 Add the extra check also in innetgr 2011-07-06 11:38:42 -04:00
Ulrich Drepper
5d4cf04250 Fix handling of chained netgroups 2011-07-06 10:52:31 -04:00
Roland McGrath
751eb97ef2 Default install_root value from DESTDIR. 2011-07-05 09:57:47 -07:00
Ulrich Drepper
f15f1e45ba Avoid warning. 2011-07-05 06:56:12 -04:00
Roland McGrath
5e9b6af4a9 Fail if format.lds comes out empty. 2011-07-02 16:59:14 -07:00
Roland McGrath
84f9ea0f73 Generate testrun.sh to use relative directory names. 2011-07-02 16:03:04 -07:00
Roland McGrath
ea5ee9f73d Rewrite local headers check to be more robust and informative. 2011-07-02 15:52:51 -07:00
Roland McGrath
1b74661a6b Explicitly remove .gnu.glibc-stub sections with objcopy when not using
linker script.
2011-07-02 15:21:27 -07:00
Roland McGrath
f781ef4015 Add --with-default-link configure option. 2011-07-02 15:19:52 -07:00
Roland McGrath
2d4fa81e11 Consolidate shlib.lds references in new variables. 2011-07-02 15:13:05 -07:00
Roland McGrath
31fffa6b07 Make asserts accept DT_FLAGS/DT_FLAGS_1 with zero flags. 2011-07-02 15:12:19 -07:00
Roland McGrath
4e34ac6a1e Use -defsym=_begin=0 instead of linker script munging. 2011-07-02 15:11:43 -07:00
Ulrich Drepper
fcfc776bc6 Optimize long-word additions in SHA implementation 2011-07-02 12:30:03 -04:00
Ulrich Drepper
99231d9abe nscd cleanups
Cleanup and optimize last patch.  Add timeout fixes also to the
services cache.
2011-07-01 23:02:09 -04:00
Thorsten Kukuk
445b4a53ea Handle nscd negtimeout==0 2011-07-01 22:53:01 -04:00
Andreas Schwab
6d4d8e8eef nss_compat: query NIS domain only when needed 2011-07-01 18:37:28 -04:00
Andreas Schwab
89f654c57b Make sure RES_USE_INET6 is always restored 2011-06-30 06:33:32 -04:00
Ulrich Drepper
2c0e54ff32 Merge branch 'master' of ssh://sourceware.org/git/glibc
Conflicts:
	ChangeLog
2011-06-29 23:36:11 -04:00
Ulrich Drepper
cf3b23ffcd Avoid write to invalid file descriptor in nscd
When readding entries to the group and services cache and the lookup
is unsuccesful, we tried to write the notfound record.  Just don't
do it in this case.
2011-06-29 23:33:38 -04:00
Aurelien Jarno
751626f948 Fix build with multiarch disabled. 2011-06-29 05:00:49 -07:00
Ulrich Drepper
5c0b8d9013 Fix quoting in some installed shell scripts 2011-06-28 18:14:01 -04:00
Ulrich Drepper
9113ea1f3f Remove the --experimental-malloc option
It's well tested, make it the default.
2011-06-28 16:53:01 -04:00
Andreas Schwab
a417218158 Fix crash in GB18030 encoder 2011-06-28 03:15:30 -04:00
Roland McGrath
62bede1313 Distinguish configure check for .ctors/.dtors header/trailers. 2011-06-27 20:39:05 -07:00
Roland McGrath
78a7eee7fa Fix missing .ctors/.dtors lead word in soinit 2011-06-27 20:26:54 -07:00
Ulrich Drepper
034807a9cb Fix handling of RES_USE_INET6 big in nscd
This fixes BZ #12350 also for nscd.
2011-06-27 13:10:44 -04:00
Ulrich Drepper
4902da17c8 Add missing HAVE_SENDFILE definition 2011-06-27 12:29:04 -04:00
Ulrich Drepper
5ce33a6295 Minimal cleanup in innetgr. 2011-06-27 10:57:37 -04:00
H.J. Lu
c2344f56e4 Use __gettimeofday instead of gettimeofday 2011-06-26 03:08:01 -04:00
Ulrich Drepper
68468076c2 We don't use linkobj/libc.so at runtmie, no need to check for text rels
This also works around a toolchain issu.
2011-06-26 03:04:07 -04:00
H.J. Lu
acb0d739c5 Fix unwind info in 32bit SSE2/SSSE3 strncpy 2011-06-25 01:32:27 -04:00
H.J. Lu
8912479f9e Improved st{r,p}{,n}cpy for SSE2 and SSSE3 on x86-64 2011-06-24 15:14:22 -04:00
Ulrich Drepper
d5495a116c Work around limit in writev in 2.6.38+ kernels 2011-06-24 14:59:17 -04:00
H.J. Lu
0b1cbaaef5 Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32 2011-06-24 14:15:32 -04:00
Marek Polacek
07f494a027 nss_db: Quash read implicit declaration warning
In the function `internal_setent' is used the function read, but the forward
declaration is missing.  Thusly fixed.
2011-06-24 02:57:27 -04:00
Ulrich Drepper
fa3fc0fe5f Avoid __check_pf calls in getaddrinfo unless really needed 2011-06-22 15:00:54 -04:00
Andreas Schwab
e12df166d3 Fix Ipv4&IPv6 lookup in getaddrinfo
Problem introduced in the last patch.
2011-06-22 14:35:49 -04:00
Ulrich Drepper
84e2a551a7 Use a /sys/devices/system/cpu/online for _SC_NPROCESSORS_ONLN implementation 2011-06-22 10:32:07 -04:00