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962 Commits

Author SHA1 Message Date
Allan McRae 19fcedd5fc Update i386 ULPs for recently added math tests 2012-09-12 13:58:53 +10:00
Liubov Dmitrieva 80ccd52c95 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.
 2012-09-10 11:44:49 +02:00
Andreas Jaeger bcd6c8dc64 Update libm-test-ulps 2012-09-03 15:43:56 +02:00
Liubov Dmitrieva 4ffffbd272 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.
 2012-09-03 15:32:13 +02:00
Andreas Jaeger 1afbc875e3 Remove executable permissions checked in by accident 2012-08-15 21:18:44 +02:00
Liubov Dmitrieva b3f479a85a Fix segmentation fault in strncasecmp for i686 
2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>

	[BZ #14195]
        * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
        segmentation fault for a case of two empty input strings.
	* string/test-strncasecmp.c (check1): Renamed to...
	(bz12205): ...this.
	(bz14195): Add new testcase for two empty input strings and N > 0.
	(test_main): Call new testcase, adapt for renamed function.
 2012-08-15 21:06:55 +02:00
Mike Frysinger ca98e1710e i386/x86_64: punt HAVE_CPP_ASM_DEBUGINFO 
Pretty sure we require recent enough versions of gcc/binutils to make this
check pointless.  I can't any logs in the last few years where this check
didn't return "yes".

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2012-08-14 21:37:00 -04:00
Andreas Jaeger fab967007b Another ULPs update. 2012-08-14 08:04:51 +02:00
Andreas Jaeger e11f5155b2 Update i386 ULPs 2012-08-14 08:02:08 +02:00
H.J. Lu f85fa27058 Avoid DWARF definition DIE on ifunc symbols 2012-08-09 16:04:37 -07:00
Marek Polacek b67e9372b2 Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}. 2012-08-02 21:04:29 +02:00
Joseph Myers d0419dbfbd Improve clog, clog10 handling of values with real or imaginary part slightly above 1 (bug 13629). 2012-07-31 14:21:19 +00:00
Joseph Myers da865e95bc Improve clog, clog10 handling of values with real or imaginary part 1 (bug 13629). 2012-07-26 11:31:35 +00:00
Joseph Myers 3129cfc6ec Move testsuite audit definitions to sysdeps tst-audit.h files. 2012-07-26 11:29:07 +00:00
Joseph Myers 56e49b714e Move ldsodefs.h audit definitions to sysdeps directories. 2012-07-25 16:03:02 +00:00
Marek Polacek 3b05db33f6 Remove TLS configure checks. 2012-07-17 23:57:43 +02:00
Joseph Myers cfc82fd8ac Split tls-macros.h into sysdeps directories. 2012-07-17 11:30:58 +00:00
Marek Polacek 7b8e0d49cb Get rid of ASM_GLOBAL_DIRECTIVE. 2012-07-10 14:30:24 +02:00
Joseph Myers 638a572eb0 Fix clog, clog10 spurious underflow exceptions (bug 14337). 2012-07-09 11:06:34 +00:00
Joseph Myers 9ad63c23ea Fix tanf underflow close to pi/4 (bug 14154). 2012-07-06 21:19:38 +00:00
Joseph Myers f17ac40d7c Fix expm1 spurious underflow exceptions (bug 6778). 2012-07-06 11:17:41 +00:00
Joseph Myers cdfe2c5eb3 Fix csqrt underflow (bugs 14157, 14331). 2012-07-05 11:02:13 +00:00
Joseph Myers ca61cf32d9 Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328). 2012-07-04 09:55:26 +00:00
Joseph Myers 7a845b2c23 Fix float range reduction problems (bug 14283). 2012-07-03 17:11:41 +00:00
Thomas Schwinge a9fa33ba8b Some missing bits from sysdeps/*/elf dismissal. 
This fixes up commits 735095ae95,
09ae94c11b, and
ff962fb6a1.
 2012-06-23 12:27:58 +02:00
H.J. Lu 1f1509082e Fix a typo in i386 SYSCALL_PIC_SETUP 2012-06-21 10:17:07 -07:00
H.J. Lu a2f34833b1 Use x86-64 fpu_control.h for i386 and x86_64 2012-06-18 11:43:51 -07:00
H.J. Lu 25f1282ae5 Use i386 bits/mathinline.h for i386 and x86_64 2012-06-15 13:56:26 -07:00
H.J. Lu ed1825f858 Disable x87 inline functions for x86-64 2012-06-15 13:53:27 -07:00
H.J. Lu ddb2897514 Add SSE math and C++ namespace to i386 bits/mathinline.h 2012-06-12 21:10:00 -07:00
H.J. Lu c08010c7cd Use x86_64 fpu/bits/fenv.h for i386 and x86_64 2012-06-06 10:13:19 -07:00
H.J. Lu 0e4a3cd708 Use i486 bits/string.h for i386 and x86_64 2012-06-04 13:45:43 -07:00
H.J. Lu 6704c645b0 Provide 32-bit inline string functions for >= i486 2012-06-04 13:44:46 -07:00
H.J. Lu 62f62904cf Use i386 bits/huge_vall.h for i386/x86-64 2012-05-30 15:51:32 -07:00
H.J. Lu 404fe9d90e Use x86_64 bits/select.h for i386/x86_64 2012-05-30 15:49:31 -07:00
H.J. Lu d48d04460a Use x86_64 bits/setjmp.h for i386/x86_64 2012-05-30 15:43:34 -07:00
H.J. Lu 7dc00e0d3c Use x86_64 bits/mathdef.h for i386/x86_64 2012-05-30 15:42:28 -07:00
H.J. Lu 6bd976963f Use x86_64 bits/{link.h,linkmap.h} for i386/x86_64 2012-05-30 15:21:55 -07:00
H.J. Lu f726f0bb75 Use the same bits/endian.h for i386/x86_64 2012-05-30 14:50:32 -07:00
H.J. Lu 13764867fe Use x86-64 bits/byteswap.h for both i386 and x86_64 2012-05-30 14:13:18 -07:00
Roland McGrath 8422c9a560 Add systemtap static probe points in setjmp/longjmp on x86. 2012-05-25 13:41:03 -07:00
Joseph Myers 795405f956 Don't include exceptions in libm-test-ulps test names. 2012-05-24 12:14:03 +00:00
Joseph Myers 80bad0ccae Test underflow exceptions in libm-test.inc. 2012-05-24 11:26:36 +00:00
Andreas Jaeger d8d1017e5e Fix warnings in wcschr-c.c 
Fixes:
In file included from ../sysdeps/i386/i686/multiarch/wcschr-c.c:8:0:
../wcsmbs/wcschr.c:26:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
../wcsmbs/wcschr.c:37:1: warning: data definition has no type or storage class [enabled by default]
../wcsmbs/wcschr.c:37:1: warning: type defaults to ‘int’ in declaration of ‘__hidden_ver1’ [enabled by default]
../wcsmbs/wcschr.c:37:1: warning: parameter names (without types) in function declaration [enabled by default]
 2012-05-21 22:27:11 +02:00
Joseph Myers e0b16cc25c Fix ccos, csin, ccosh, csinh overflows (bug 14123). 2012-05-19 15:35:29 +00:00
Andreas Jaeger de7f5ce7c5 Fix warnings on Linux/i686 
Fixes:
../sysdeps/i386/dl-machine.h:336:30: warning: unused variable ‘refsym’ [-Wunused-variable]
rtld.c:1435:3: warning: implicit declaration of function ‘_dl_discover_osversion’ [-Wimplicit-function-declaration]
 2012-05-17 20:17:53 +02:00
Carlos O'Donell 1a0994f535 BZ#14059: Fix AVX and FMA4 detection. 
Fix AVX and FMA4 detection by following the guidelines
set out by Intel and AMD for detecting these features.
 2012-05-17 06:59:28 -07:00
Joseph Myers a9538892ad Split up stackguard-macros.h into sysdeps directories. 2012-05-15 23:34:30 +00:00
Andreas Jaeger caae5a8101 Remove unused functions from i386/mathinline.h 2012-05-14 16:13:24 +02:00
Liubov Dmitrieva d7bb4c428a Add optimized expf for x86 
2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>

	* sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
	* sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
	* sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
	* sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
 2012-05-14 11:23:56 +02:00