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| author | Liubov Dmitrieva <liubov.dmitrieva@gmail.com> | 2012-09-03 15:32:13 +0200 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2012-09-03 15:32:13 +0200 |
| commit | 4ffffbd272264f083f35783ed81339304025f855 (patch) | |
| tree | cdd72337981ee00f9c6e48c80905918d8d7feaab /ChangeLog | |
| parent | 511fa2864a8d01a09b23a6b8b9a599429b7055f6 (diff) | |
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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.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
@@ -1,3 +1,31 @@ +2012-09-03 Liubov Dmitrieva <liubov.dmitrieva@gmail.com> + + * 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 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c |