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15166 Commits

Author SHA1 Message Date
Siddhesh Poyarekar
11d6e2f237 Format mplog.c 2013-02-27 11:24:45 +05:30
Roland McGrath
90f42071e3 Fix last change. 2013-02-26 18:50:17 -08:00
Roland McGrath
7e80ddb824 Generalize %.v.i rule a bit. 2013-02-26 16:01:06 -08:00
Siddhesh Poyarekar
45f058844c Another tweak to the multiplication algorithm 
Reduce the formula to calculate mantissa so that we reduce the net
number of multiplications performed.
 2013-02-26 21:28:16 +05:30
Siddhesh Poyarekar
2236d3595a Don't duplicate mpone and mptwo 2013-02-26 15:15:27 +05:30
Siddhesh Poyarekar
7da6d9ed26 Fix FPE in memusagestat when malloc utilization is zero 
[BZ #15160]

Draw graphs for heap and stack only if MAXSIZE_HEAP and MAXSIZE_STACK
are non-zero.
 2013-02-26 14:24:40 +05:30
Paul Eggert
b7688c42e7 Bring back definition of __attribute__ for non-gcc and older gcc 
gnulib copies this file over and needs it.
 2013-02-26 14:17:12 +05:30
Siddhesh Poyarekar
53a5c423fb Fix some build warnings 2013-02-26 10:40:19 +05:30
Siddhesh Poyarekar
2a983a2e0a Remove commented declarations 2013-02-25 18:11:14 +05:30
Siddhesh Poyarekar
e69804d14e Use long wherever possible in mpa.c 
Using long throughout like powerpc does is beneficial since it reduces
the need to switch to 32-bit instructions.  It gives a very minor
performance improvement.
 2013-02-25 16:43:03 +05:30
Siddhesh Poyarekar
2f22a1e8dd Format slowexp.c 2013-02-25 16:13:35 +05:30
Siddhesh Poyarekar
8930ddc705 Reformat slowpow.c 2013-02-25 16:08:38 +05:30
Siddhesh Poyarekar
dc60cb110b Remove commented code 2013-02-25 14:51:57 +05:30
Siddhesh Poyarekar
60f5a8b534 Sync up powerpc __mp_dbl with default code 2013-02-25 12:01:45 +05:30
Allan McRae
faf6f8bca8 Fix menu ordering in socket.texi. 
Match the order of (sub)sections in the menu to that in the file..
 2013-02-24 21:06:00 +10:00
Allan McRae
b4d1fd3370 Add @detailmenu to subsection node listing 
Surround the "Detailed Node Listing" section of the info page menu with
@detailmenu flags to avoid confusing texinfo.  Resolves a large number
of warnings printed by texinfo-5.0.
 2013-02-24 21:05:58 +10:00
Joseph Myers
2366713d87 Remove remaining bounded-pointers support from i386 .S files. 2013-02-21 22:21:52 +00:00
Allan McRae
582a3cff13 Move @end statement to start of line 
Fixes a warning with texinfo-5.0.
 2013-02-21 22:40:24 +10:00
Siddhesh Poyarekar
8094523147 Mark __inv as static in powerpc 2013-02-21 15:05:28 +05:30
Siddhesh Poyarekar
bab8a695ee Fix whitespace differences between generic and powerpc mpa.c 2013-02-21 14:31:42 +05:30
Andreas Krebbel
e21d7aa71c S/390: Fix _dl_runtime_profile for 32 bit. 2013-02-21 09:47:55 +01:00
Siddhesh Poyarekar
4c7a4263af Mark ZERO inputs to __mul as unlikely on powerpc 
Syncs up with generic code.
 2013-02-21 12:17:29 +05:30
Carlos O'Donell
41f49342e9 manual: Remove frobnicate @pxref. 
We remove the frobnicate @pxref in the "System Databases and Name
Service Switch" chapter. The @pxref doesn't make sense in the given
context.
 2013-02-20 13:30:23 -05:00
Thomas Schwinge
50022a93fc Respect the user's namespace in installed header files. 
Fixup for commit c7b275d6b3.
 2013-02-20 18:51:56 +01:00
Petr Machata
08cbd996d3 Add ARM relocation constants to elf/elf.h. 2013-02-20 16:19:04 +00:00
Thomas Schwinge
c7b275d6b3 bits/nan.h: Change __attribute_used__ to __attribute__ ((unused)). 2013-02-20 16:49:58 +01:00
Siddhesh Poyarekar
20cd7fb3ae Copy comment about inner loop from powerpc mpa.c to the default one 2013-02-20 18:56:20 +05:30
Joseph Myers
92945b5261 Remove some bounded-pointers support from i386 .S files. 2013-02-19 21:58:08 +00:00
Jakub Jelinek
b65e2ba34b Merge branch 'master' of ssh://sourceware.org/git/glibc 2013-02-19 17:57:37 +01:00
Jakub Jelinek
2389741abb * stdlib/strtod_l.c (__mpn_lshift_1): Rewritten as function-like 
macro.
 2013-02-19 17:56:59 +01:00
Siddhesh Poyarekar
e4f223248e Fix some testsuite build warning fixes in libm 2013-02-19 21:20:44 +05:30
Siddhesh Poyarekar
2016b3cd19 Fix copyright year in new files 2013-02-19 09:21:52 +05:30
Mike Frysinger
4be9b544ea stdlib.h: use existing malloc/alloc_size attribute defines 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-02-18 17:19:00 -05:00
Mike Frysinger
2f62b9ee0c sys/cdefs.h: export __attribute_alloc_size__ 
Since we want to use this in installed headers, move it to the installed
sys/cdefs.h.  This requires a slight tweaking of the name (add trailing
underscores).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-02-18 17:18:57 -05:00
Mike Frysinger
6ff444c418 unify xmalloc prototypes & friends 
These prototypes are duplicated in many places.  Add a dedicated
header for holding prototypes for program-specific functions to
avoid that.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-02-18 17:16:05 -05:00
Siddhesh Poyarekar
f4804ca2bb Fix ChangeLogs 2013-02-18 21:41:34 +05:30
Siddhesh Poyarekar
ba384f6ed9 C++11 thread_local destructors support 
This feature is specifically for the C++ compiler to offload calling
thread_local object destructors on thread program exit, to glibc.
This is to overcome the possible complication of destructors of
thread_local objects getting called after the DSO in which they're
defined is unloaded by the dynamic linker.  The DSO is marked as
'unloadable' if it has a constructed thread_local object and marked as
'unloadable' again when all the constructed thread_local objects
defined in it are destroyed.
 2013-02-18 19:08:21 +05:30
Siddhesh Poyarekar
ffaa74cf68 Fix build warnings in some test cases 
Include stdlib.h to get declaration of exit(3)
 2013-02-18 18:17:05 +05:30
Siddhesh Poyarekar
be179c8a36 New function _dl_find_dso_for_object 
Consolidate code to search for an address within a DSO.
 2013-02-18 18:00:17 +05:30
Andreas Krebbel
f78b5caa6e S/390: Fix _dl_runtime_profile 2013-02-18 10:29:40 +01:00
Joseph Myers
2969121014 Remove bounded-pointers handling from x86_64 assembly sources. 2013-02-17 21:57:26 +00:00
Andreas Jaeger
f238fd190b Sort Versions files 2013-02-17 16:34:04 +01:00
Siddhesh Poyarekar
bd07f23c4a Fix ChangeLog date (again) 
I just realized that it's 16-Feb in India, but not in UTC.  Make it
15th again.
 2013-02-16 00:21:14 +05:30
Siddhesh Poyarekar
22af19f9fb Don't require LIM to determine loop end in __sqr 2013-02-16 00:15:57 +05:30
Siddhesh Poyarekar
4709fe7602 Use intermediate variable to compute exponent in __mul 2013-02-16 00:09:29 +05:30
Siddhesh Poyarekar
2d0e0f29f8 Fix determination of lower precision in __mul 2013-02-15 23:56:20 +05:30
Joseph Myers
daaa7713e9 Remove bounded-pointers build system support. 2013-02-15 15:07:54 +00:00
Joseph Myers
2bdd4ca6b6 Remove miscellaneous bounded-pointers relics in C code. 2013-02-15 00:51:53 +00:00
Joseph Myers
e97ed6ddbe Remove bp-sym.h and BP_SYM uses from C code. 2013-02-14 13:12:02 +00:00
Siddhesh Poyarekar
cb57ce6031 Remove redundant return keyword 2013-02-14 15:43:25 +05:30
Siddhesh Poyarekar
f414520d3c Use __sqr instead of __mul wherever possible 2013-02-14 11:39:14 +05:30
Siddhesh Poyarekar
d6752ccd69 New __sqr function as a faster special case of __mul 2013-02-14 10:31:09 +05:30
Joseph Myers
70d9946a44 Remove __ptrvalue, __bounded and __unbounded. 2013-02-13 23:30:40 +00:00
Roland McGrath
ffb1ec7b7f Fix up ChangeLog. 2013-02-13 10:45:31 -08:00
Ondrej Bilka
cc7834d65e Install stdlib-bsearch.h header 2013-02-13 13:44:36 +01:00
Ondrej Bilka
170704c9ec Call memcpy in generic mempcpy 2013-02-13 12:57:41 +01:00
Siddhesh Poyarekar
c2af38aa76 Remove unnecessary factorial array 
kf is n! at the end of the loop, so storing the values is unnecessary.
 2013-02-13 17:19:07 +05:30
Siddhesh Poyarekar
4e92d59e26 Better exp polynomial 
The lesser the __mul calls, the better it is for performance.
 2013-02-13 14:49:50 +05:30
Siddhesh Poyarekar
909279a5cf Optimized mp multiplication 
Don't bother multiplying zeroes since that only wastes cycles.
 2013-02-13 14:16:23 +05:30
Siddhesh Poyarekar
bdf028142e Clean up add_magnitudes and sub_magnitudes 2013-02-13 13:55:29 +05:30
Roland McGrath
cd52592332 Remove redunant "warning: " prefix from stub warnings. 2013-02-12 16:15:59 -08:00
Andreas Schwab
a445af0bc7 Fix buffer overrun in regexp matcher 2013-02-12 09:30:34 +01:00
Andreas Schwab
7e2f0d2d77 Fix handling of collating symbols in regexps 2013-02-12 09:25:34 +01:00
Tom de Vries
a175b684e2 Fix typo, improve comment, remove superfluous #undefs, add missing #undef. 2013-02-12 00:00:49 +01:00
Roland McGrath
310998fe2b Fix log entry in last change. 2013-02-11 14:32:57 -08:00
Ondrej Bilka
41eda41d74 Add inline bsearch expansion. 2013-02-11 23:18:09 +01:00
Roland McGrath
8ded91fb37 Fix some errors in declarations in the manual. 2013-02-11 14:16:43 -08:00
Tom de Vries
fe77fe6d51 Remove dead CFLAGS lines from string/Makefile 2013-02-11 23:10:26 +01:00
Roland McGrath
3a09b6208d Fix a typo in the mremap comment. 2013-02-11 13:06:09 -08:00
Tom de Vries
046f153e20 Fix typo in ChangeLog entry for commit 03759f47db 2013-02-11 14:52:13 +01:00
Roland McGrath
550a0b89b4 Fix PF_LOCAL socket example sockaddr_un size calculation. 2013-02-08 14:55:50 -08:00
Joseph Myers
a2da1673fe Remove CHECK_N and bp-checks.h. 2013-02-08 20:06:30 +00:00
Roland McGrath
7f3e75f87a Remove dead variable in generic strcpy. 2013-02-08 10:46:32 -08:00
Roland McGrath
b84660a888 Support sysdeps/.../include/ directories. 2013-02-08 10:26:21 -08:00
Carlos O'Donell
471514d39d Refactor code out of nscd's two main poll loops. 
We refactor the inotify file checking code and the
database clearing code out of the main_loop_poll and
mail_loop_epoll functions. We document some the related
functions with appropriate comments.
 2013-02-08 12:56:22 -05:00
Carlos O'Donell
b2d3c3befb Add more comments to _dl_load_cache_lookup(). 
Calling _dl_load_cache_lookup will load the cache if not already.
If loading the cache fails no more attempts will be made to load
the cache.
 2013-02-08 12:55:34 -05:00
Carlos O'Donell
ddacd1db6a BZ #15006: Updates NEWS and ChangeLog. 2013-02-08 12:37:44 -05:00
Carlos O'Donell
b39949d211 ARM: Support loading unmarked objects from cache. 
ARM now supports loading unmarked objects from
the dynamic loader cache. Unmarked objects can
be used with the hard-float or soft-float ABI.
We must support loading unmarked objects during
the transition period from a binutils that does
not mark objects to one that does mark them with
the correct ELF flags.

Signed-off-by: Carlos O'Donell <carlos@redhat.com>
 2013-02-08 12:26:12 -05:00
Joseph Myers
f3aae3f3eb Remove CHECK_1 and CHECK_1_NULL_OK. 2013-02-08 01:12:11 +00:00
Joseph Myers
b2c9eff43c Remove CHECK_BOUNDS_LOW and CHECK_BOUNDS_HIGH for C code. 2013-02-08 01:10:40 +00:00
Roland McGrath
f1d70dad53 Remove lots of inline keywords. 2013-02-07 14:44:18 -08:00
Roland McGrath
7bd642f580 Move nss directory into sysdeps Subdirs. 2013-02-05 14:32:48 -08:00
Roland McGrath
573c29b288 Replace an alloca use with a variable-length array. 2013-02-05 12:15:56 -08:00
Roland McGrath
b2e25af00c Fix aliases in stub lseek. 2013-02-05 11:39:20 -08:00
Roland McGrath
eab55bfb14 Add missing includes to sysdeps/generic/malloc-sysdep.h. 2013-02-05 11:34:06 -08:00
Carlos O'Donell
9a0d1941d3 getenv: Remove check for non-standard endianness. 
stdlib/getenv.c (getenv): Assume __BIG_ENDIAN in the
else clause and remove check for non-standard endianness.
 2013-02-04 20:11:36 -05:00
David S. Miller
b83bbec4cc Update sparc ULPs after Joseph's casin fixes. 
* sysdeps/sparc/fpu/libm-test-ulps: Update.
 2013-02-04 10:31:18 -08:00
Joseph Myers
6277fdabc0 Remove CHECK_STRING, CHECK_STRING_NULL_OK and __ubp_memchr. 2013-02-04 16:29:39 +00:00
Andreas Schwab
903ae060db Don't use GLIBC_PRIVATE errno outside of libraries 2013-02-04 10:01:54 +01:00
Jan Kratochvil
542f94662e Improve link_map.l_addr comment. 2013-02-02 10:29:17 +01:00
Joseph Myers
e782a927c2 Remove BOUNDED_N and BOUNDED_1. 2013-02-01 06:35:29 +00:00
Joseph Myers
3a7ac8a0f5 Remove bp-start.h and INIT_ARGV_and_ENVIRON. 2013-02-01 00:06:18 +00:00
Joseph Myers
f3499f95c8 Remove CHECK_IOCTL, CHECK_FCNTL and CHECK_N_PAGES. 2013-01-31 23:01:01 +00:00
Joseph Myers
32a45bea39 Remove CHECK_SIGSET and CHECK_SIGSET_NULL_OK. 2013-01-31 23:00:15 +00:00
Joseph Myers
2e8a5c8c46 Remove bp-semctl.h and CHECK_SEMCTL. 2013-01-31 22:59:04 +00:00
Joseph Myers
c2d549290d Remove bp-thunks code. 2013-01-31 22:57:06 +00:00
Joseph Myers
8cf28c5ebe Fix casinh spurious underflows away from [-i,i] (bug 15062). 2013-01-31 22:55:29 +00:00
David S. Miller
c4e33b8d8b Update German translations. 
* po/de.po: Update from translation team.
 2013-01-31 15:13:24 -05:00
Maxim Kuvyrkov
3b60b421b5 * time/tzfile.c: Include stdint.h for SIZE_MAX. 2013-01-26 14:56:21 +13:00
Thomas Schwinge
b5a5da2376 Don't bother checking for $CC option to accept ISO C89. 2013-01-25 12:44:45 +01:00
Thomas Schwinge
bb931195fe configure: Default to CPP="$CC -E" unless overridden. 2013-01-25 12:33:19 +01:00
Joseph Myers
8c53a12c86 Avoid backtrace tests matching filenames when searching for function names. 2013-01-24 00:23:13 +00:00
Roland McGrath
4858fa2af6 Whitespace fix for __glibc_likely/__glibc_unlikely defns. 2013-01-23 15:00:55 -08:00
David S. Miller
bae8e7f5ed Add a minor 'cas' atomic optimization on sparc. 
* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h
	(__arch_compare_and_exchange_val_32_acq): Use %g0 as second
	argument of CAS if possible.
	* sysdeps/sparc/sparc64/bits/atomic.h
	(__arch_compare_and_exchange_val_32_acq): Likewise.
	(__arch_compare_and_exchange_val_64_acq): Likewise.
 2013-01-23 11:27:24 -08:00
Pino Toscano
67b3f58c83 ulimit: remove buggy bsd implementation 
The bsd implementation of ulimit produces wrong return values, so remove it
in favour of the posix implementation.

The only regression for non-Linux implementations using bsd sysdeps and not
providing an own ulimit is that the __UL_GETMAXBRK case (which is non-standard)
is left unimplemented (giving EINVAL).
 2013-01-23 17:29:35 +01:00
Pino Toscano
92a601b883 ulimit: include <limits.h> 2013-01-23 17:27:45 +01:00
Pino Toscano
9cbbc4aebe ulimit: move linux implementation as posix 
The linux implementation of ulimit works correctly and has nothing specific
to Linux, so move it as general posix implementation.
 2013-01-23 17:25:53 +01:00
Adam Conrad
5655a0b58e Build elf/tst-array2 and elf/tst-array5 with --no-as-needed 
* elf/Makefile (LDFLAGS-tst-array2): Add $(no-as-needed).
	(LDFLAGS-tst-array5): Likewise.
 2013-01-22 23:05:33 -07:00
Joseph Myers
052aff9578 Make bits/wchar.h correct for all architectures (bug 15036). 2013-01-23 00:42:51 +00:00
David S. Miller
7c1e01aabc Use libgcc unwinder for sparc backtraces, if available. 
* sysdeps/sparc/backtrace.c: New file.
	* sysdeps/sparc/sparc32/backtrace.h: New file.
	* sysdeps/sparc/sparc32/sparcv9/backtrace.h: New file.
	* sysdeps/sparc/sparc64/backtrace.h: New file.
	* sysdeps/sparc/sparc64/backtrace.c: Delete.
	* sysdeps/sparc/Makefile (CFLAGS-backtrace.c): Add
	-funwind-tables.
 2013-01-21 14:15:30 -08:00
Andreas Schwab
ab087e0aa4 Avoid busy loop in wordexp when substituted command closed its stdout 2013-01-21 10:40:04 +01:00
Andreas Schwab
ed689c2f74 Remove use of mpa2.h 2013-01-20 02:05:53 +01:00
Joseph Myers
31d470ac24 Add tests that backtrace and backtrace_symbols produce correct results. 2013-01-18 15:49:43 +00:00
Ryan S. Arnold
90567f30eb Corrected ChangeLog date of __kernel_get_tbfreq fix. 2013-01-18 07:52:18 -06:00
Anton Blanchard
471a1672d4 PowerPC: Rename __kernel_vdso_get_tbfreq to __kernel_get_tbfreq. 
In order for the __kernel_get_tbfreq vDSO call to work the
INTERNAL_VSYSCALL_NCS macro needed to be updated to prevent it from
assuming an integer return type (since the timebase frequency is a 64-bit
value) by specifying the type of the return type as a macro parameter.  The
macro then specifically declares the return value as a 'register' (or
implied pair) of the denoted type.  The compiler is then informed that this
register (or implied pair) is to be used for the return value.
 2013-01-18 07:44:38 -06:00
Siddhesh Poyarekar
0b57daebab Fix application of the exception mask 
Fixes BZ #14496.
 2013-01-18 14:16:25 +05:30
Siddhesh Poyarekar
caa99d06e7 Simplify calculation of 2^-m in __mpexp 2013-01-18 11:18:13 +05:30
Siddhesh Poyarekar
d3b9ea6148 Remove unnecessary multiplication with RADIXI 2013-01-18 11:14:34 +05:30
David S. Miller
1dbaee3c12 Update sparc ULPs. 
* sysdeps/sparc/fpu/libm-test-ulps: Update.
 2013-01-17 20:45:04 -08:00
Joseph Myers
728d7b43fc Fix cacos real-part inaccuracy for result real part near 0 (bug 15023). 2013-01-17 20:25:51 +00:00
Pino Toscano
2a26ef3a01 Add HAVE_MREMAP for mremap usage 
Introduce (only on Linux) and use a HAVE_MREMAP symbol to advertize mremap
availability.

Move the malloc-sysdep.h include from arena.c to malloc.c, since what is
provided by malloc-sysdep.h is needed earlier in malloc.c, before the inclusion
of arena.c.
 2013-01-17 21:08:12 +01:00
Siddhesh Poyarekar
881ebe897a Fix ChangeLog 2013-01-17 15:07:53 +05:30
Siddhesh Poyarekar
a897655d7b Fix header comment 2013-01-17 15:05:22 +05:30
H.J. Lu
22676eafed Implement x86 SIZE32/SIZE64 relocations 2013-01-16 20:31:03 -08:00
Joseph Myers
59981e9b0d Adapt installed powerpc headers better for soft-float / no-FPRs. 2013-01-17 02:08:51 +00:00
Andreas Schwab
cfa8054fbb Hide reference to mktemp in libpthread 2013-01-16 15:57:11 +01:00
Siddhesh Poyarekar
f93a8d1569 Consolidate constant defines into mpa.h 2013-01-16 16:06:48 +05:30
Siddhesh Poyarekar
dd930cc571 Fix the value of TWO 2013-01-16 14:53:53 +05:30
David S. Miller
1aa6176780 Optimize trunc{,f} on sparc. 
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3
	trunc{,f} to libm-sysdep_routes.
	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc-vis3.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf-vis3.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_trunc.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_truncf.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.S: New file.
	* sysdeps/sparc/sparc64/fpu/s_trunc.S: New file.
	* sysdeps/sparc/sparc64/fpu/s_truncf.S: New file.
 2013-01-16 00:00:54 -08:00
David S. Miller
c42d5e9862 Optimize nearbyint{,f} on sparc. 
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3
	nearbyint{,f} to libm-sysdep_routes.
	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S:
	New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S:
	New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S: New
	file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S: New
	file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: New file.
	* sysdeps/sparc/sparc64/fpu/s_nearbyint.S: New file.
	* sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: New file.
 2013-01-15 20:59:54 -08:00
David S. Miller
c19a9f896c Add missing changelog for previous commit. 2013-01-15 20:56:39 -08:00
Mike Frysinger
357679d2fc scsi/sg.h: include stddef.h for size_t 
This header uses size_t but doesn't include stddef.h for it.  So when
packages happen to include this before any header that defines size_t,
they get a build failure.

Reviewed-by: Carlos O'Donell <codonell@redhat.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-01-15 12:56:21 -05:00
David S. Miller
8b954ab9b8 Optimize sparc {ceil,floor}{,f} using vis2 'siam' instruction. 
* sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC2): New macro.
	(SPARC_ASM_VIS2_IFUNC): Likewise.
	(SPARC_ASM_VIS3_VIS2_IFUNC): Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: Make
	use of 'siam' instruction.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis2.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis2.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis2.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis2.S: New
	file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis2.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis2.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis2.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis2.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Hook in
	new VIS2 routines.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
	Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new VIS2
	routines to libm-sysdep_routines.
	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
 2013-01-14 21:47:29 -08:00
David S. Miller
65a82e3dd5 Optimize fdim/fdimf on sparc. 
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add vis3
	fdim/fdimf to libm-sysdep_routines.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fdim.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fdimf.S: New file.
	* sysdeps/sparc/sparc32/fpu/s_fdim.S: New file.
	* sysdeps/sparc/sparc32/fpu/s_fdimf.S: New file.
	* sysdeps/sparc/sparc64/fpu/s_fdim.S: New file.
	* sysdeps/sparc/sparc64/fpu/s_fdimf.S: New file.
 2013-01-14 18:21:59 -08:00
Roland McGrath
66438c3fe1 Fix up log format, wrap a long line. 2013-01-14 09:57:33 -08:00
Siddhesh Poyarekar
2a91b5735a Minor tweak to mp multiplication 
Add a local variable to remove extra copies to/from memory in the Z
array.
 2013-01-14 21:53:48 +05:30
Siddhesh Poyarekar
1066a53440 Fix code formatting in mpa.c 
This includes the overridden mpa.c in power4.
 2013-01-14 21:53:43 +05:30
Siddhesh Poyarekar
e34ab70550 Remove unnecessary local variable mptwo 2013-01-14 21:23:47 +05:30
Mike Frysinger
aba5e59604 manual: glob flags: fix sorting order 
Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-01-13 13:24:28 -05:00
Mike Frysinger
e557e9e519 manual: glob flags: mention the GNU extensions 
The glob flags page reads as if this section is comprehensive when it
is not -- a lot of GNU extensions exist.  Point that out in the intro.

Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-01-13 13:24:28 -05:00
Mike Frysinger
0428cec91e manual: glob: document the gl_flags field 
The More Flags for Globbing section indirectly mentions gl_flags when
talking about GLOB_MAGCHAR.  Mention it explicitly when covering the
glob_t types.

Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-01-13 13:24:27 -05:00
David S. Miller
32fcb36dbf Add 64-bit VIS3 optimized GMP routines for sparc. 
* math/Makefile: Recognize gmp-sysdep_routines.
	* sysdeps/sparc/sparc64/multiarch/Makefile: Add VIS3 optimized GMP routines
	to sysdeps.
	* sysdeps/sparc/sparc64/multiarch/add_n-vis3.S: New file.
	* sysdeps/sparc/sparc64/multiarch/add_n.S: New file.
	* sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S: New file.
	* sysdeps/sparc/sparc64/multiarch/addmul_1.S: New file.
	* sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S: New file.
	* sysdeps/sparc/sparc64/multiarch/mul_1.S: New file.
	* sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S: New file.
	* sysdeps/sparc/sparc64/multiarch/sub_n.S: New file.
	* sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S: New file.
	* sysdeps/sparc/sparc64/multiarch/submul_1.S: New file.
 2013-01-11 23:39:02 -08:00
David S. Miller
4ae4244d4b Redo sparc 32-bit V9 GMP optimizations with fixed copyrights. 
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit
	sparc V9 rather than using V8 code.
	* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
 2013-01-11 20:53:10 -08:00
David S. Miller
8794a96418 Adjust sparc for Roland's multiarch sysdep directory changes. 
* sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
	Move to...
	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/multiarch/Implies:
	Here.
 2013-01-11 18:04:10 -08:00
Roland McGrath
6270516e15 Fix multiarch handling in sysdeps generation. 2013-01-11 16:00:49 -08:00
Joseph Myers
6a57d93130 Remove __GLIBC_HAVE_LONG_LONG. 2013-01-11 21:13:25 +00:00
Steve Ellcey
0e8529e94f 2013-01-11 Steve Ellcey <sellcey@mips.com> 
* elf/elf.h (EF_MIPS_ARCH_32): Fix value.
	(EF_MIPS_ARCH_64): Fix value.
	(EF_MIPS_ARCH_32R2): New.
	(EF_MIPS_ARCH_64R2): New.
 2013-01-11 11:20:05 -08:00
H.J. Lu
740b3dbee8 Add --enable-hardcoded-path-in-tests configure option 2013-01-11 07:14:18 -08:00
Andreas Jaeger
c6fe55cf60 Add MSG_FASTOPEN 
[BZ #15003]
	* sysdeps/unix/sysv/linux/bits/socket.h (MSG_FASTOPEN): New
	value. Sync with Linux 3.7.
 2013-01-11 11:53:13 +01:00
David S. Miller
9e6919c8ae Undo receive sparc 32-bit V9 gmp routine commit. 
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: Revert previous changes.
	* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
 2013-01-10 21:28:07 -08:00
Roland McGrath
1c9f1a028a Remove some old cruft variables from configure. 2013-01-10 16:22:45 -08:00
David S. Miller
b9de2dde53 Optimize sparc 32-bit V9 GMP multiply routines. 
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: Properly optimize for 32-bit
	sparc V9 rather than using V8 code.
	* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/submul_1.S: Likewise.
 2013-01-10 16:15:32 -08:00
H.J. Lu
55d984e037 Move localedata ChangeLog entries 2013-01-10 15:14:44 -08:00
Roland McGrath
e7f68ef4bc Fix whitespace in elf.h MIPS macros. 2013-01-10 14:55:27 -08:00
David S. Miller
5a47cc9cef Update sparc ULPs for new casin{,h} tests. 
* sysdeps/sparc/fpu/libm-test-ulps: Update.
 2013-01-10 14:46:18 -08:00
H.J. Lu
c34521ceac Support run bug-setlocale1 directly 2013-01-10 14:15:49 -08:00
H.J. Lu
4cf8f2098f Support run tst-exec and tst-spawn directly 2013-01-10 14:14:55 -08:00
Joseph Myers
828beb132d Use __extension__ with long long in installed headers. 2013-01-10 20:19:45 +00:00
Roland McGrath
034ed64b2c typo fix 2013-01-10 09:43:03 -08:00
Joseph Myers
fed0faa1c6 Remove __GNUC__ conditions for "long long" from string.h and wchar.h. 2013-01-10 16:44:59 +00:00
H.J. Lu
1a20cb20ff Correct _XXX_ILP32_OFFBIG for x32 2013-01-10 08:38:48 -08:00
Siddhesh Poyarekar
7490eb81ae Fix formatting in mpexp.c 2013-01-10 14:59:18 +05:30
Siddhesh Poyarekar
751b85f795 Make __mpexp_twomm1 an array of doubles 
Cleanup to get rid of the `number` muck which is not necessary here.
 2013-01-10 14:59:18 +05:30
Andreas Schwab
988197f0cc Define flags for fallocate 2013-01-10 09:59:57 +01:00
David S. Miller
e83d72988d Sync netinet/tcp.h with upstream Linux kernel. 
[BZ# 15003]
	* sysdeps/gnu/netinet/tcp.h (TCP_COOKIE_TRANSACTIONS,
	TCP_THIN_LINEAR_TIMEOUTS, TCP_THIN_DUPACK, TCP_USER_TIMEOUT,
	TCP_REPAIR, TCP_REPAIR_QUEUE, TCP_QUEUE_SEQ, TCP_REPAIR_OPTIONS,
	TCP_FASTOPEN): Define.
	(tcp_repair_opt): New structure.
	(TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR): New
	enum values.
	(TCP_COOKIE_MIN, TCP_COOKIE_MAX, TCP_COOKIE_PAIR_SIZE,
	TCP_COOKIE_IN_ALWAYS, TCP_COOKIE_OUT_NEVER, TCP_S_DATA_IN,
	TCP_S_DATA_OUT, TCP_MSS_DEFAULT, TCP_MSS_DESIRED): Define.
	(tcp_cookie_transactions): New structure.
 2013-01-09 23:04:32 -08:00
Anton Blanchard
d5e0b9bd6e PowerPC: Change sched_getcpu to use vDSO getcpu instead of syscall. 2013-01-09 20:30:11 -06:00
Joseph Myers
0c07e3eaa7 Remove __USE_ANSI. 2013-01-10 02:27:25 +00:00
Roland McGrath
ad98e30c90 Force getconf.speclist to be generated in the others pass. 2013-01-09 16:05:32 -08:00
Roland McGrath
232f700292 Remove unused macro ALLOCA_LIMIT. 2013-01-09 15:58:25 -08:00
Siddhesh Poyarekar
b5792741c8 Update s390 ULPs 2013-01-09 21:03:06 +05:30
Siddhesh Poyarekar
47cf227845 Update powerpc ULPs 2013-01-09 21:01:48 +05:30
Siddhesh Poyarekar
950c99ca90 Update comments in mpa.c 
Fixed comment style and clearer wording in some cases.
 2013-01-09 19:07:15 +05:30
Siddhesh Poyarekar
3a235abb5a Fix ChangeLog formatting 
A couple of places used spaces instead of a tab.
 2013-01-09 19:04:13 +05:30
Joseph Myers
eede9df980 Don't check __GNUC__ together with __USE_EXTERN_INLINES. 2013-01-08 20:08:56 +00:00
Andreas Jaeger
c40ea3d9a3 BZ#14985: Remove erroneous EPOLL_NONBLOCK 
[BZ# 14985]
	* sysdeps/unix/sysv/linux/sparc/bits/epoll.h (EPOLL_NONBLOCK):
	Remove.
	* sysdeps/unix/sysv/linux/bits/epoll.h (EPOLL_NONBLOCK):
	Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/epoll.h (EPOLL_NONBLOCK):
	Likewise.

ChangeLog.mips:
	[BZ# 14985]
	* sysdeps/unix/sysv/linux/mips/bits/epoll.h (EPOLL_NONBLOCK):
	* Remove.

ChangeLog.hppa:
	[BZ# 14985]
	* sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLL_NONBLOCK):
	Remove.

ChangeLog.alpha:
	[BZ# 14985]
	* sysdeps/unix/sysv/linux/alpha/bits/epoll.h (EPOLL_NONBLOCK):
	Remove.
 2013-01-08 19:32:00 +01:00
Anton Blanchard
2ccdea26f2 Fix spelling errors in sysdeps/powerpc files. 2013-01-07 11:20:53 -06:00
Joseph Myers
375607b9cc Clean up __MALLOC_* macros. 2013-01-07 15:00:47 +00:00
Joseph Myers
a9708fed77 Fix casinh, casin overflow (bug 14996). 2013-01-07 14:59:53 +00:00
H.J. Lu
afec409af9 Change __x86_64 prefix in cache size to __x86 2013-01-05 16:00:38 -08:00
David S. Miller
0b3986d0dc Update Sparc ULPs. 
* sysdeps/sparc/fpu/libm-test-ulps: Update.
 2013-01-04 13:20:26 -08:00
Andreas Schwab
d643bac1f7 Fix warnings in test-powerpc-snan.c 2013-01-04 19:04:08 +01:00
Andreas Schwab
e47686e960 Update powerpc libm ULPs 2013-01-04 18:53:13 +01:00
Siddhesh Poyarekar
fffb407f46 Remove unused __cr and __cpymn 2013-01-04 22:52:12 +05:30
Siddhesh Poyarekar
b18decba11 Fix build failure on power4 processors 
The power4-specific mpa.c depended on some global variables that were
removed by earlier patches.  Also, it did not define mpone and mptwo.
 2013-01-04 22:05:49 +05:30
Joseph Myers
cdc1c96fba Fix casinh, casin inaccuracy from cancellation (bug 14994). 2013-01-04 13:25:17 +00:00
Siddhesh Poyarekar
6420d207bb Fix code formatting 2013-01-04 15:57:13 +05:30
Siddhesh Poyarekar
a9e48ab40e Clean up comment for MP_NO 2013-01-04 15:42:09 +05:30
Siddhesh Poyarekar
b783726459 Remove some commented code 2013-01-04 15:30:34 +05:30
Siddhesh Poyarekar
f8af25d218 Remove commented declarations 2013-01-04 15:10:00 +05:30
Siddhesh Poyarekar
302913e17e Remove argument variable name from function declaration 2013-01-04 14:54:46 +05:30
H.J. Lu
5d7dd1ca84 Add HAS_RTM 2013-01-03 09:38:20 -08:00
Andreas Schwab
2f5f40f465 mtrace: properly handle realloc (p, 0) 2013-01-03 11:18:04 +01:00
Andreas Jaeger
4056f4a03a Add new Interlingua translation 2013-01-03 10:07:43 +01:00
Andreas Jaeger
ab15736ffc Fix formatting 2013-01-03 10:06:51 +01:00
Allan McRae
fd80f0b7a1 Fix "localedef --posix" description 2013-01-03 18:00:47 +10:00
Joseph Myers
e6898b8d92 Update miscellaneous copyright dates. 2013-01-02 19:43:40 +00:00
Joseph Myers
0e2f956295 Fix copyright notice corruption from update-copyright bug. 2013-01-02 19:28:45 +00:00
Joseph Myers
568035b787 Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Siddhesh Poyarekar
0f5477af5d Fix values in __mpexp_twomm1 2013-01-02 17:43:35 +05:30
Siddhesh Poyarekar
44e0d4c20c Split mantissa calculation loop and add branch prediction 2013-01-02 11:44:13 +05:30