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* Update libm-test-ulpsAndreas Jaeger2012-09-031-0/+3
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* Add optimized sinf and cosf routines for x86 and x86-64Liubov Dmitrieva2012-09-036-1/+1210
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Remove executable permissions checked in by accidentAndreas Jaeger2012-08-151-0/+0
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* Fix segmentation fault in strncasecmp for i686Liubov Dmitrieva2012-08-151-1/+1
| | | | | | | | | | | | 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.
* i386/x86_64: punt HAVE_CPP_ASM_DEBUGINFOMike Frysinger2012-08-143-112/+1
| | | | | | | | 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>
* Another ULPs update.Andreas Jaeger2012-08-141-0/+1
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* Update i386 ULPsAndreas Jaeger2012-08-141-0/+2
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* Avoid DWARF definition DIE on ifunc symbolsH.J. Lu2012-08-091-3/+14
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* Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.Marek Polacek2012-08-0239-132/+130
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* Improve clog, clog10 handling of values with real or imaginary part slightly ↵Joseph Myers2012-07-311-0/+95
| | | | above 1 (bug 13629).
* Improve clog, clog10 handling of values with real or imaginary part 1 (bug ↵Joseph Myers2012-07-261-0/+57
| | | | 13629).
* Move testsuite audit definitions to sysdeps tst-audit.h files.Joseph Myers2012-07-261-0/+25
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* Move ldsodefs.h audit definitions to sysdeps directories.Joseph Myers2012-07-251-0/+40
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* Remove TLS configure checks.Marek Polacek2012-07-172-71/+0
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* Split tls-macros.h into sysdeps directories.Joseph Myers2012-07-171-0/+76
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* Get rid of ASM_GLOBAL_DIRECTIVE.Marek Polacek2012-07-104-6/+6
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* Fix clog, clog10 spurious underflow exceptions (bug 14337).Joseph Myers2012-07-091-0/+132
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* Fix tanf underflow close to pi/4 (bug 14154).Joseph Myers2012-07-061-0/+36
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* Fix expm1 spurious underflow exceptions (bug 6778).Joseph Myers2012-07-064-28/+65
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* Fix csqrt underflow (bugs 14157, 14331).Joseph Myers2012-07-051-0/+28
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* Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328).Joseph Myers2012-07-041-0/+274
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* Fix float range reduction problems (bug 14283).Joseph Myers2012-07-031-8/+8
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* Some missing bits from sysdeps/*/elf dismissal.Thomas Schwinge2012-06-231-1/+1
| | | | | | This fixes up commits 735095ae9566b2b14e8210e5ed44b3d5b51495f1, 09ae94c11b4309b425fbbfaa095e64cac2ae8cb8, and ff962fb6a10c46052535d482c889b3a9e5236637.
* Fix a typo in i386 SYSCALL_PIC_SETUPH.J. Lu2012-06-211-1/+1
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* Use x86-64 fpu_control.h for i386 and x86_64H.J. Lu2012-06-181-101/+0
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* Use i386 bits/mathinline.h for i386 and x86_64H.J. Lu2012-06-151-968/+0
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* Disable x87 inline functions for x86-64H.J. Lu2012-06-151-126/+128
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* Add SSE math and C++ namespace to i386 bits/mathinline.hH.J. Lu2012-06-121-4/+237
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* Use x86_64 fpu/bits/fenv.h for i386 and x86_64H.J. Lu2012-06-062-137/+1
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* Use i486 bits/string.h for i386 and x86_64H.J. Lu2012-06-041-1985/+0
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* Provide 32-bit inline string functions for >= i486H.J. Lu2012-06-041-158/+168
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* Use i386 bits/huge_vall.h for i386/x86-64H.J. Lu2012-05-301-42/+0
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* Use x86_64 bits/select.h for i386/x86_64H.J. Lu2012-05-301-54/+0
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* Use x86_64 bits/setjmp.h for i386/x86_64H.J. Lu2012-05-301-31/+0
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* Use x86_64 bits/mathdef.h for i386/x86_64H.J. Lu2012-05-301-59/+0
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* Use x86_64 bits/{link.h,linkmap.h} for i386/x86_64H.J. Lu2012-05-302-65/+0
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* Use the same bits/endian.h for i386/x86_64H.J. Lu2012-05-301-7/+0
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* Use x86-64 bits/byteswap.h for both i386 and x86_64H.J. Lu2012-05-303-175/+1
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* Add systemtap static probe points in setjmp/longjmp on x86.Roland McGrath2012-05-254-6/+15
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* Don't include exceptions in libm-test-ulps test names.Joseph Myers2012-05-241-16/+16
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* Test underflow exceptions in libm-test.inc.Joseph Myers2012-05-241-11/+11
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* Fix warnings in wcschr-c.cAndreas Jaeger2012-05-211-3/+9
| | | | | | | | | 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]
* Fix ccos, csin, ccosh, csinh overflows (bug 14123).Joseph Myers2012-05-191-0/+217
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* Fix warnings on Linux/i686Andreas Jaeger2012-05-171-1/+3
| | | | | | 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]
* BZ#14059: Fix AVX and FMA4 detection.Carlos O'Donell2012-05-172-0/+2
| | | | | Fix AVX and FMA4 detection by following the guidelines set out by Intel and AMD for detecting these features.
* Split up stackguard-macros.h into sysdeps directories.Joseph Myers2012-05-151-0/+4
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* Remove unused functions from i386/mathinline.hAndreas Jaeger2012-05-141-37/+0
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* Add optimized expf for x86Liubov Dmitrieva2012-05-144-0/+364
| | | | | | | | | 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.
* Fix x86/x86_64 expm1l inaccuracy and exceptions (bugs 13885, 13923).Joseph Myers2012-05-073-132/+68
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* Fix exp10 inaccuracy and exceptions (bugs 13884, 13914).Joseph Myers2012-05-062-47/+31
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