platform/upstream/glibc.git
11 years agoAdd __ppc_get_timebase_freq to powerpc-nofpu ABI baseline.
Joseph Myers [Wed, 26 Sep 2012 00:30:54 +0000 (00:30 +0000)]
Add __ppc_get_timebase_freq to powerpc-nofpu ABI baseline.

11 years agoDeclare targets with .PHONY in Makefile.in.
Roland McGrath [Tue, 25 Sep 2012 23:21:15 +0000 (16:21 -0700)]
Declare targets with .PHONY in Makefile.in.

11 years agoAdd __ppc_get_timebase_freq to ppc.h.
Tulio Magno Quites Machado Filho [Tue, 25 Sep 2012 19:48:28 +0000 (14:48 -0500)]
Add __ppc_get_timebase_freq to ppc.h.

11 years agoFix bugs in powerpc pthread_once.
Alan Modra [Tue, 25 Sep 2012 21:30:06 +0000 (16:30 -0500)]
Fix bugs in powerpc pthread_once.

Ref gcc.gnu.org/bugzilla/show_bug.cgi?id=52839#c10

Release barriers are needed to ensure that any memory written by
init_routine is seen by other threads before *once_control changes.
In the case of clear_once_control we need to flush any partially
written state.

11 years agoFix order of bug list in NEWS and remove duplicate entry.
Joseph Myers [Tue, 25 Sep 2012 19:49:50 +0000 (19:49 +0000)]
Fix order of bug list in NEWS and remove duplicate entry.

11 years agoFix inaccuracy of clog, clog10 near |z| = 1 (bug 13629).
Joseph Myers [Tue, 25 Sep 2012 19:43:49 +0000 (19:43 +0000)]
Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629).

11 years agoAdd bug 14621 to NEWS.
Joseph Myers [Tue, 25 Sep 2012 19:41:26 +0000 (19:41 +0000)]
Add bug 14621 to NEWS.

11 years agoUse size_t instead of int for internal variables in glob (bug 14621).
Joseph Myers [Tue, 25 Sep 2012 19:38:15 +0000 (19:38 +0000)]
Use size_t instead of int for internal variables in glob (bug 14621).

11 years agoAdd optimized sincosf for SSE2 for x86 and x86-64
Liubov Dmitrieva [Tue, 25 Sep 2012 18:44:46 +0000 (20:44 +0200)]
Add optimized sincosf for SSE2 for x86 and x86-64

11 years agoFix wrong ussage of sincos for subnormal arguments
Liubov Dmitrieva [Tue, 25 Sep 2012 18:41:17 +0000 (20:41 +0200)]
Fix wrong ussage of sincos for subnormal arguments

11 years agoRemove various _G_*_t type names.
Joseph Myers [Tue, 25 Sep 2012 12:37:37 +0000 (12:37 +0000)]
Remove various _G_*_t type names.

11 years agoShrink heap on linux when overcommit_memory == 2
Siddhesh Poyarekar [Tue, 25 Sep 2012 08:40:29 +0000 (14:10 +0530)]
Shrink heap on linux when overcommit_memory == 2

Using madvise with MADV_DONTNEED to release memory back to the kernel
is not sufficient to change the commit charge accounted against the
process on Linux.  It is OK however, when overcommit is enabled or is
heuristic.  However, when overcommit is restricted to a percentage of
memory setting the contents of /proc/sys/vm/overcommit_memory as 2, it
makes a difference since memory requests will fail.  Hence, we do what
we do with secure exec binaries, which is to call mmap on the region
to be dropped with MAP_FIXED. This internally unmaps the pages in
question and reduces the amount of memory accounted against the
process.

11 years agoFix minor typos in comments
Siddhesh Poyarekar [Tue, 25 Sep 2012 03:58:43 +0000 (09:28 +0530)]
Fix minor typos in comments

11 years agoSet "fail on error" mode directly in testsuite shell scripts
Dmitry V. Levin [Mon, 24 Sep 2012 20:52:13 +0000 (20:52 +0000)]
Set "fail on error" mode directly in testsuite shell scripts

11 years agoAdd copyright notices to testsuite shell scripts
Dmitry V. Levin [Mon, 24 Sep 2012 20:58:00 +0000 (20:58 +0000)]
Add copyright notices to testsuite shell scripts

11 years agoUse static link by default for --disable-shared
H.J. Lu [Tue, 25 Sep 2012 00:31:36 +0000 (17:31 -0700)]
Use static link by default for --disable-shared

11 years agoia64: define new get-rounding-mode.h header
Mike Frysinger [Mon, 24 Sep 2012 21:52:18 +0000 (17:52 -0400)]
ia64: define new get-rounding-mode.h header

The new strtod function wants rounding information from the C lib, so
move the guts of the ia64 version into a header file for it to use.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
11 years agoia64: override crtbeginT.o
Mike Frysinger [Mon, 24 Sep 2012 21:50:17 +0000 (17:50 -0400)]
ia64: override crtbeginT.o

The ia64 gcc port has never shipped a crtbeginT.o, so keep using the
old crtbegin.o object when static linking.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
11 years agotile: fix two comments that said "tile" to properly say "tilepro"
Chris Metcalf [Mon, 24 Sep 2012 20:03:33 +0000 (16:03 -0400)]
tile: fix two comments that said "tile" to properly say "tilepro"

11 years agoReplace crtendS.o with crtend.o for static link
H.J. Lu [Mon, 24 Sep 2012 18:25:57 +0000 (11:25 -0700)]
Replace crtendS.o with crtend.o for static link

11 years agoSort BZ # in NEWS
H.J. Lu [Mon, 24 Sep 2012 17:05:14 +0000 (10:05 -0700)]
Sort BZ # in NEWS

11 years agoAdd "()" when casting to uint64_t for 64-bit store
H.J. Lu [Mon, 24 Sep 2012 16:11:12 +0000 (09:11 -0700)]
Add "()" when casting to uint64_t for 64-bit store

11 years agoProperly handle fencepost with MALLOC_ALIGN_MASK
H.J. Lu [Mon, 24 Sep 2012 15:58:04 +0000 (08:58 -0700)]
Properly handle fencepost with MALLOC_ALIGN_MASK

11 years agoMake printf respect the rounding mode for hex output (bug 5044).
Joseph Myers [Mon, 24 Sep 2012 15:38:21 +0000 (15:38 +0000)]
Make printf respect the rounding mode for hex output (bug 5044).

11 years agoCorrect order of arguments of __arm_assisted_compare_and_exchange_val_32_acq.
Joseph Myers [Fri, 21 Sep 2012 23:42:16 +0000 (23:42 +0000)]
Correct order of arguments of __arm_assisted_compare_and_exchange_val_32_acq.

11 years agoRemove _G_HAVE_SYS_WAIT and _IO_HAVE_SYS_WAIT.
Joseph Myers [Fri, 21 Sep 2012 10:02:03 +0000 (10:02 +0000)]
Remove _G_HAVE_SYS_WAIT and _IO_HAVE_SYS_WAIT.

11 years agoRemove _G_NEED_STDARG_H.
Joseph Myers [Thu, 20 Sep 2012 14:41:02 +0000 (14:41 +0000)]
Remove _G_NEED_STDARG_H.

11 years agohppa: Use __prlimit64 as the internal name.
Carlos O'Donell [Thu, 20 Sep 2012 14:39:27 +0000 (10:39 -0400)]
hppa: Use __prlimit64 as the internal name.

Fix a build failure by using __prlimit64 as the internal
function name for the versioned symbol prlimit64. Without
this patch the build system attempts to alias prlimit64
to itself and that is invalid.

11 years agohppa: Add EHWPOISON and bump errlist-compat to 260
Carlos O'Donell [Thu, 20 Sep 2012 07:18:47 +0000 (03:18 -0400)]
hppa: Add EHWPOISON and bump errlist-compat to 260

Add errno EHWPOISON and bump the errlist-compat table to 260,
providing 2 padding entries for future use before bumping is
again required.

11 years agortld: limit self loading check to normal mode only
Dmitry V. Levin [Wed, 22 Aug 2012 00:43:21 +0000 (00:43 +0000)]
rtld: limit self loading check to normal mode only

Commit glibc-2.14~10 disallowed rtld self loading to avoid a segfault
that used to happen when rtld was loading itself in normal mode.
Unfortunately, that commit disallowed all modes of self loading,
including those that used to work before.  This change limits the check
for self loading to normal mode only, so that instruments like ldd could
handle rtld properly.

11 years agoCast to uint64_t for 64-bit store
H.J. Lu [Wed, 19 Sep 2012 13:12:37 +0000 (06:12 -0700)]
Cast to uint64_t for 64-bit store

11 years agoDon't set TIMEOUTFACTOR in sysdeps/wordsize-64/Makefile.
Joseph Myers [Tue, 18 Sep 2012 15:45:57 +0000 (15:45 +0000)]
Don't set TIMEOUTFACTOR in sysdeps/wordsize-64/Makefile.

11 years agocrypt: bump up md5test-giant timeout from 180s to 480s
Chris Metcalf [Mon, 17 Sep 2012 19:58:51 +0000 (15:58 -0400)]
crypt: bump up md5test-giant timeout from 180s to 480s

11 years agotile: update libm-test-ulps for new tests
Chris Metcalf [Mon, 17 Sep 2012 18:57:49 +0000 (14:57 -0400)]
tile: update libm-test-ulps for new tests

11 years agoRemove _G_HAVE_IO_GETLINE_INFO.
Joseph Myers [Mon, 17 Sep 2012 11:43:06 +0000 (11:43 +0000)]
Remove _G_HAVE_IO_GETLINE_INFO.

11 years agoRemove $(have-cpp-asm-debuginfo) check
H.J. Lu [Sat, 15 Sep 2012 20:08:45 +0000 (13:08 -0700)]
Remove $(have-cpp-asm-debuginfo) check

11 years ago [BZ #14583]
Jeff Law [Fri, 14 Sep 2012 20:31:29 +0000 (14:31 -0600)]
   [BZ #14583]
        * sysdeps/pthread/pthread.h: Fix prototype of __sigsetjmp.

11 years agoMake printf respect the rounding mode for decimal output (bug 5044).
Joseph Myers [Fri, 14 Sep 2012 20:18:49 +0000 (20:18 +0000)]
Make printf respect the rounding mode for decimal output (bug 5044).

11 years agoalpha: Streamline __setfpucw
Richard Henderson [Thu, 13 Sep 2012 19:54:03 +0000 (12:54 -0700)]
alpha: Streamline __setfpucw

The convert_bit macro allows the compiler to translate the bit
positions more efficiently.  The assumption of only running at
program startup allows eliding the __ieee_get_fp_control call.

11 years agoalpha: Update localplt.data
Richard Henderson [Thu, 13 Sep 2012 19:45:26 +0000 (12:45 -0700)]
alpha: Update localplt.data

11 years agoalpha: Update ulps
Richard Henderson [Thu, 13 Sep 2012 19:43:42 +0000 (12:43 -0700)]
alpha: Update ulps

11 years agoRemove unused __rtld_lock_init_recursive macro
H.J. Lu [Thu, 13 Sep 2012 16:58:58 +0000 (09:58 -0700)]
Remove unused __rtld_lock_init_recursive macro

11 years agoRemove _G_HAVE_PRINTF_FP.
Joseph Myers [Thu, 13 Sep 2012 16:13:09 +0000 (16:13 +0000)]
Remove _G_HAVE_PRINTF_FP.

11 years agoalpha: Add get-rounding-mode.h
Richard Henderson [Thu, 13 Sep 2012 14:35:26 +0000 (07:35 -0700)]
alpha: Add get-rounding-mode.h

11 years agoalpha: Work around gcc 4.8 aliasing difference/bug
Richard Henderson [Thu, 30 Aug 2012 19:02:50 +0000 (12:02 -0700)]
alpha: Work around gcc 4.8 aliasing difference/bug

11 years agoMake strtod respect the rounding mode (bug 14518).
Joseph Myers [Wed, 12 Sep 2012 23:36:19 +0000 (23:36 +0000)]
Make strtod respect the rounding mode (bug 14518).

11 years agoUpdate i386 ULPs for recently added math tests
Allan McRae [Wed, 12 Sep 2012 03:58:53 +0000 (13:58 +1000)]
Update i386 ULPs for recently added math tests

11 years agoRemove unused typedefs and macros from _G_config.h.
Joseph Myers [Tue, 11 Sep 2012 20:32:13 +0000 (20:32 +0000)]
Remove unused typedefs and macros from _G_config.h.

11 years agoUpdate copyright years in csu/libc-tls.c
H.J. Lu [Tue, 11 Sep 2012 13:27:51 +0000 (06:27 -0700)]
Update copyright years in csu/libc-tls.c

11 years agoRemove _G_USING_THUNKS.
Joseph Myers [Mon, 10 Sep 2012 22:05:49 +0000 (22:05 +0000)]
Remove _G_USING_THUNKS.

11 years agoRemove libio C++ vtable definitions.
Joseph Myers [Mon, 10 Sep 2012 21:22:42 +0000 (21:22 +0000)]
Remove libio C++ vtable definitions.

11 years agoUpdate ChangeLog
H.J. Lu [Mon, 10 Sep 2012 19:18:01 +0000 (12:18 -0700)]
Update ChangeLog

11 years agoRun tst-fopenloc if $(build-shared) is yes
H.J. Lu [Mon, 10 Sep 2012 18:13:54 +0000 (11:13 -0700)]
Run tst-fopenloc if $(build-shared) is yes

11 years agoUpdate copyright years
H.J. Lu [Mon, 10 Sep 2012 12:20:22 +0000 (05:20 -0700)]
Update copyright years

11 years agoFix a typo in ChangeLog
H.J. Lu [Mon, 10 Sep 2012 12:18:44 +0000 (05:18 -0700)]
Fix a typo in ChangeLog

11 years agoFix x86 SSE cosf, sinf issues
Liubov Dmitrieva [Mon, 10 Sep 2012 09:44:49 +0000 (11:44 +0200)]
Fix x86 SSE cosf, sinf issues

* sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
unwind info if defined PIC. Fix special cases description.
* sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.

* sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
DP_HI_MASK entry.
* sysdeps/x86_64/fpu/s_cosf.S: Likewise.

11 years agoAdd "shopt -s nullglob" to check-local-headers.sh
H.J. Lu [Fri, 7 Sep 2012 21:41:14 +0000 (14:41 -0700)]
Add "shopt -s nullglob" to check-local-headers.sh

11 years agoCheck if deriv->steps is NULL before freeing it
H.J. Lu [Fri, 7 Sep 2012 21:14:08 +0000 (14:14 -0700)]
Check if deriv->steps is NULL before freeing it

11 years agoRename LDFLAGS-XXX to LDLIBS-XXX for -lstdc++
H.J. Lu [Fri, 7 Sep 2012 21:12:12 +0000 (14:12 -0700)]
Rename LDFLAGS-XXX to LDLIBS-XXX for -lstdc++

11 years agoRename LDFLAGS-XXX to LDLIBS-XXX for -lstdc++
H.J. Lu [Fri, 7 Sep 2012 21:11:47 +0000 (14:11 -0700)]
Rename LDFLAGS-XXX to LDLIBS-XXX for -lstdc++

11 years agoRemove gnu/stubs.h dependency on soversions.mk
H.J. Lu [Fri, 7 Sep 2012 21:09:34 +0000 (14:09 -0700)]
Remove gnu/stubs.h dependency on soversions.mk

11 years agoUse www.gnu.org as example hostname in manual/examples/inetcli.c.
Joseph Myers [Fri, 7 Sep 2012 14:39:11 +0000 (14:39 +0000)]
Use gnu.org as example hostname in manual/examples/inetcli.c.

11 years agoCleanup code duplication in malloc on fallback to use another arena
Siddhesh Poyarekar [Fri, 7 Sep 2012 09:09:52 +0000 (14:39 +0530)]
Cleanup code duplication in malloc on fallback to use another arena

Break the fallback code to try another arena into a separate function
for readability.

11 years agoFix description of carg branch cut (bug 13542)
John Tobey [Fri, 7 Sep 2012 02:52:20 +0000 (12:52 +1000)]
Fix description of carg branch cut (bug 13542)

11 years agoUse www.gnu.org as example hostname in manual (bug 10014).
Joseph Myers [Fri, 7 Sep 2012 00:25:42 +0000 (00:25 +0000)]
Use gnu.org as example hostname in manual (bug 10014).

11 years agoFix pointers between nodes in manual (bug 10038).
Joseph Myers [Fri, 7 Sep 2012 00:06:07 +0000 (00:06 +0000)]
Fix pointers between nodes in manual (bug 10038).

11 years agoRestore GL(dl_initial_dtv)
H.J. Lu [Thu, 6 Sep 2012 23:29:10 +0000 (16:29 -0700)]
Restore GL(dl_initial_dtv)

11 years agoRemove _dl_initial_dtv
H.J. Lu [Thu, 6 Sep 2012 23:03:32 +0000 (16:03 -0700)]
Remove _dl_initial_dtv

* csu/libc-tls.c (static_dtv): Renamed to ...
(_dl_static_dtv): This.  Make it global.
(_dl_initial_dtv): Removed.
(__libc_setup_tls): Updated.
* elf/dl-tls.c (DL_INITIAL_DTV): New macro.
(_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
DL_INITIAL_DTV.

11 years agoSynchronize with linux/elf.h.
Petr Machata [Thu, 6 Sep 2012 19:41:14 +0000 (12:41 -0700)]
Synchronize with linux/elf.h.

Add new ARM and s390 note constants e.g. NT_*.

11 years agoMention BZ #14545 in NEWS
H.J. Lu [Thu, 6 Sep 2012 19:20:16 +0000 (12:20 -0700)]
Mention BZ #14545 in NEWS

11 years agoAlways check dtv before freeing dtv[-1]
H.J. Lu [Wed, 5 Sep 2012 19:24:37 +0000 (12:24 -0700)]
Always check dtv before freeing dtv[-1]

11 years agoAdd tst-cancel21-static.c
H.J. Lu [Thu, 6 Sep 2012 12:44:57 +0000 (05:44 -0700)]
Add tst-cancel21-static.c

11 years agoUse crtbeginT.o to statically link programs
H.J. Lu [Wed, 5 Sep 2012 02:53:24 +0000 (19:53 -0700)]
Use crtbeginT.o to statically link programs

11 years agotile: fix type of prfpregset_t in <sys/procfs.h>
Chris Metcalf [Thu, 6 Sep 2012 15:43:56 +0000 (11:43 -0400)]
tile: fix type of prfpregset_t in <sys/procfs.h>

The previous dummy definition (as type int) was fine in general, since
tile doesn't have floating-point registers, but it confused gdb's
configure, leading to later compile errors.  This change also makes
prfpregset_t parallel to prgregset_t, which seems like generally the
right thing regardless of the non-existence of the actual registers :-)

11 years agotile: Add BZ to Changelog and update NEWS
Chris Metcalf [Thu, 6 Sep 2012 15:32:55 +0000 (11:32 -0400)]
tile: Add BZ to Changelog and update NEWS

11 years agoFix strtod test for values above maximum for IBM long double.
Joseph Myers [Thu, 6 Sep 2012 15:33:06 +0000 (15:33 +0000)]
Fix strtod test for values above maximum for IBM long double.

11 years agotile: BZ#14237: fix __tls_get_addr bug initializing new modules
Chris Metcalf [Thu, 6 Sep 2012 15:25:04 +0000 (11:25 -0400)]
tile: BZ#14237: fix __tls_get_addr bug initializing new modules

We were missing a check for TLS_DTV_UNALLOCATED; if set, we need
to go to the slow path.

11 years agoS/390: Fix optimized mem* running on 31 bit kernels.
Andreas Krebbel [Thu, 6 Sep 2012 08:28:52 +0000 (10:28 +0200)]
S/390: Fix optimized mem* running on 31 bit kernels.

11 years agoFix botched NEWS
Jeff Law [Thu, 6 Sep 2012 04:45:10 +0000 (22:45 -0600)]
Fix botched NEWS

11 years ago [BZ#14510]
Jeff Law [Thu, 6 Sep 2012 04:14:32 +0000 (22:14 -0600)]
   [BZ#14510]
        * locales/es_DO: Fix LC_NUMERIC decimal_point and thousands_sep.
        * locales/es_GT: Likewise.
        * locales/es_HN: Likewise.
        * locales/es_MX: Likewise.
        * locales/es_NI: Likewise.
        * locales/es_PA: Likewise.
        * locales/es_PR: Likewise.
        * locales/es_SV: Likewise.

11 years agoRecognize new sparc hwcap bits.
David S. Miller [Thu, 6 Sep 2012 00:59:16 +0000 (17:59 -0700)]
Recognize new sparc hwcap bits.

* sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
* sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
entries.

11 years agoUpdate sparc ULPs for recently added math tests.
David S. Miller [Thu, 6 Sep 2012 00:54:52 +0000 (17:54 -0700)]
Update sparc ULPs for recently added math tests.

* sysdeps/sparc/fpu/libm-test-ulps: Update.

11 years ago* malloc/arena.c: Fold copyright years.
Alexandre Oliva [Wed, 5 Sep 2012 23:47:16 +0000 (20:47 -0300)]
* malloc/arena.c: Fold copyright years.
* malloc/mcheck.c, malloc/memusage.c: Likewise.

11 years ago* malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
Alexandre Oliva [Wed, 5 Sep 2012 23:37:37 +0000 (20:37 -0300)]
* malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.

11 years ago* manual/contrib.texi (Contributors): Fix typo. Complete entry.
Alexandre Oliva [Wed, 5 Sep 2012 19:20:45 +0000 (16:20 -0300)]
* manual/contrib.texi (Contributors): Fix typo.  Complete entry.

11 years agoDon't change no_dyn_threshold on mallopt failure
Alexandre Oliva [Wed, 5 Sep 2012 18:43:04 +0000 (15:43 -0300)]
Don't change no_dyn_threshold on mallopt failure

* malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
change internal state upon failure.

11 years agoFix typos in malloc/.
Alexandre Oliva [Wed, 5 Sep 2012 18:19:44 +0000 (15:19 -0300)]
Fix typos in malloc/.

* malloc/mcheck.c (mcheck_check_all): Fix typo.
* malloc/memusage.c (mmap): Likewise.
(mmap64, mremap): Likewise.  Adjust name in comment.

11 years agoFix typos in comments
Siddhesh Poyarekar [Wed, 5 Sep 2012 16:34:10 +0000 (22:04 +0530)]
Fix typos in comments

        * libio/fileops.c: Fix typos in comments.
        * libio/oldfileops.c: Likewise.
        * libio/wfileops.c: Likewise.

11 years agoFixed minor typo in ChangeLog
Siddhesh Poyarekar [Wed, 5 Sep 2012 16:24:24 +0000 (21:54 +0530)]
Fixed minor typo in ChangeLog

11 years agoReturn requested size for malloc_usable_size when MALLOC_CHECK_ > 0
Siddhesh Poyarekar [Wed, 5 Sep 2012 16:19:00 +0000 (21:49 +0530)]
Return requested size for malloc_usable_size when MALLOC_CHECK_ > 0

[BZ #1349]

malloc_usable_size returns the usable size in an allocated chunk,
which may be >= the requested size. In the case of MALLOC_CHECK_ being
exported to > 0 however, only the requested size is usable, since a
magic value is written at the end of the request size to trap writes
beyond request bounds. Hence, when MALLOC_CHECK_ is exported to > 0,
malloc_usable_size() should return the request size.

11 years agoIncrease timeout for stdlib/tst-strtod-overflow
Andreas Schwab [Wed, 5 Sep 2012 15:35:14 +0000 (17:35 +0200)]
Increase timeout for stdlib/tst-strtod-overflow

11 years agoImprove C++ header location detection (bug 13966)
Allan McRae [Wed, 5 Sep 2012 14:16:24 +0000 (00:16 +1000)]
Improve C++ header location detection (bug 13966)

11 years agoUse LDBL_MIN_EXP to distinguish Intel and Motorola extended float format
Andreas Schwab [Wed, 5 Sep 2012 11:45:10 +0000 (13:45 +0200)]
Use LDBL_MIN_EXP to distinguish Intel and Motorola extended float format

11 years agoCorrectly handle Motorola extended float format in tst-strtod-round
Andreas Schwab [Wed, 5 Sep 2012 10:37:16 +0000 (12:37 +0200)]
Correctly handle Motorola extended float format in tst-strtod-round

11 years agoUse sparcv8 GMP routines when building 32-bit sparcv9.
David S. Miller [Wed, 5 Sep 2012 02:20:03 +0000 (19:20 -0700)]
Use sparcv8 GMP routines when building 32-bit sparcv9.

* sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
* sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
* sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.

11 years agostdlib/tst-secure-getenv.c: whitespace-only changes in comments
Florian Weimer [Tue, 4 Sep 2012 13:01:18 +0000 (15:01 +0200)]
stdlib/tst-secure-getenv.c: whitespace-only changes in comments

11 years agostdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID failures
Florian Weimer [Tue, 4 Sep 2012 07:25:18 +0000 (09:25 +0200)]
stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID failures

11 years agoFix iogetdelim.c (latent) integer overflow (bug 9914).
Joseph Myers [Tue, 4 Sep 2012 11:24:43 +0000 (11:24 +0000)]
Fix iogetdelim.c (latent) integer overflow (bug 9914).

11 years agoUpdate libm-test-ulps
Andreas Jaeger [Mon, 3 Sep 2012 13:43:56 +0000 (15:43 +0200)]
Update libm-test-ulps

11 years agoAdd optimized sinf and cosf routines for x86 and x86-64
Liubov Dmitrieva [Mon, 3 Sep 2012 13:32:13 +0000 (15:32 +0200)]
Add optimized sinf and cosf routines for x86 and x86-64

* sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
Add s_sinf-sse2, s_conf-sse2.

* sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
* sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
* sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
* sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.

* sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
for using routine as __sinf_ia32.
Use macro for function declaration and weak_alias.
* sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
for using routine as __cosf_ia32.
Use macro for function declaration and weak_alias.

* sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
* sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.

* sysdeps/x86_64/fpu/s_sinf.S: New file.
* sysdeps/x86_64/fpu/s_cosf.S: New file.
* sysdeps/x86_64/fpu/libm-test-ulps: Update.

* math/libm-test.inc (cos_test): Add more test cases.
(sin_test): Likewise.
(sincos_test): Likewise.