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glibc/sysdeps/x86_64/fpu/multiarch
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Joseph Myers b7848899a5 Remove configure tests for FMA4 support. 
GCC added support for -mfma4 in version 4.5.  Thus the configure tests
for this support are obsolete, and this patch removes them.

Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by this patch).

	* sysdeps/i386/configure.ac (libc_cv_cc_fma4): Remove configure
	test.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/x86_64/configure.ac (libc_cv_cc_fma4): Remove configure
	test.
	* sysdeps/x86_64/configure: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile [$(have-mfma4) = yes]:
	Make code unconditional.
	* sysdeps/x86_64/fpu/multiarch/e_asin.c [HAVE_FMA4_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_atan2.c [HAVE_FMA4_SUPPORT]:
	Likewise.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/e_exp.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/e_log.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/e_pow.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	* sysdeps/x86_64/fpu/multiarch/s_atan.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/s_fma.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/s_fmaf.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/s_sin.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/s_tan.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* config.h.in (HAVE_FMA4_SUPPORT): Remove #undef.
2015-10-09 16:02:54 +00:00
..
doasin-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
dosincos-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
e_asin-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
e_asin.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
e_atan2-avx.c Remove code without too much effects 2011-10-28 16:55:01 -04:00
e_atan2-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
e_atan2.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
e_exp-avx.c Add AVX optimized versions for some x86-64 math functions 2011-10-25 21:34:55 -04:00
e_exp-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
e_exp.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
e_log-avx.c Add AVX optimized versions for some x86-64 math functions 2011-10-25 21:34:55 -04:00
e_log-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
e_log.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
e_pow-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
e_pow.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
halfulp-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
Makefile Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
mpa-avx.c New __sqr function as a faster special case of __mul 2013-02-14 10:31:09 +05:30
mpa-fma4.c New __sqr function as a faster special case of __mul 2013-02-14 10:31:09 +05:30
mpatan2-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
mpatan-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
mpexp-avx.c Add AVX optimized versions for some x86-64 math functions 2011-10-25 21:34:55 -04:00
mpexp-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
mplog-avx.c Add AVX optimized versions for some x86-64 math functions 2011-10-25 21:34:55 -04:00
mplog-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
mpsqrt-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
mptan-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
s_atan-avx.c Remove code without too much effects 2011-10-28 16:55:01 -04:00
s_atan-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
s_atan.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
s_ceil-c.c Use rounds{s,d} for x86 rint, ceil, floor 2011-10-16 20:58:17 -04:00
s_ceil.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
s_ceilf-c.c Use rounds{s,d} for x86 rint, ceil, floor 2011-10-16 20:58:17 -04:00
s_ceilf.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
s_floor-c.c Provide internal optimizations on x86-64 with SSE4.1 2011-10-17 11:23:40 -04:00
s_floor.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
s_floorf-c.c Provide internal optimizations on x86-64 with SSE4.1 2011-10-17 11:23:40 -04:00
s_floorf.S Remove incorrect register mov in floorf/nearbyint on x86_64 2015-08-14 05:30:17 -07:00
s_fma.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
s_fmaf.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
s_nearbyint-c.c Add optimized nearbyint{,f} for x86-64 2011-10-18 09:13:23 -04:00
s_nearbyint.S Remove incorrect register mov in floorf/nearbyint on x86_64 2015-08-14 05:30:17 -07:00
s_nearbyintf-c.c Add optimized nearbyint{,f} for x86-64 2011-10-18 09:13:23 -04:00
s_nearbyintf.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
s_rint-c.c Provide internal optimizations on x86-64 with SSE4.1 2011-10-17 11:23:40 -04:00
s_rint.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
s_rintf-c.c Provide internal optimizations on x86-64 with SSE4.1 2011-10-17 11:23:40 -04:00
s_rintf.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
s_sin-avx.c Remove code without too much effects 2011-10-28 16:55:01 -04:00
s_sin-fma4.c Disable use of FMA instructions in branred 2012-03-21 23:58:50 +01:00
s_sin.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
s_tan-avx.c Remove code without too much effects 2011-10-28 16:55:01 -04:00
s_tan-fma4.c Disable use of FMA instructions in branred 2012-03-21 23:58:50 +01:00
s_tan.c Remove configure tests for FMA4 support. 2015-10-09 16:02:54 +00:00
sincos32-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
slowexp-avx.c Add AVX optimized versions for some x86-64 math functions 2011-10-25 21:34:55 -04:00
slowexp-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
slowpow-fma4.c Cleanup FMA4 patch 2011-10-25 00:56:33 -04:00
svml_d_cos2_core_sse4.S Combination of data tables for x86_64 vector functions sin, cos and sincos. 2015-06-23 19:21:50 +03:00
svml_d_cos2_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_cos4_core_avx2.S Combination of data tables for x86_64 vector functions sin, cos and sincos. 2015-06-23 19:21:50 +03:00
svml_d_cos4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_cos8_core_avx512.S Combination of data tables for x86_64 vector functions sin, cos and sincos. 2015-06-23 19:21:50 +03:00
svml_d_cos8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_exp2_core_sse4.S Vector exp for x86_64 and tests. 2015-06-17 15:58:05 +03:00
svml_d_exp2_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_exp4_core_avx2.S Vector exp for x86_64 and tests. 2015-06-17 15:58:05 +03:00
svml_d_exp4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_exp8_core_avx512.S Vector exp for x86_64 and tests. 2015-06-17 15:58:05 +03:00
svml_d_exp8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_log2_core_sse4.S Vector log for x86_64 and tests. 2015-06-17 15:38:29 +03:00
svml_d_log2_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_log4_core_avx2.S Vector log for x86_64 and tests. 2015-06-17 15:38:29 +03:00
svml_d_log4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_log8_core_avx512.S Vector log for x86_64 and tests. 2015-06-17 15:38:29 +03:00
svml_d_log8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_pow2_core_sse4.S Vector pow for x86_64 and tests. 2015-06-17 16:22:26 +03:00
svml_d_pow2_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_pow4_core_avx2.S Vector pow for x86_64 and tests. 2015-06-17 16:22:26 +03:00
svml_d_pow4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_pow8_core_avx512.S Vector pow for x86_64 and tests. 2015-06-17 16:22:26 +03:00
svml_d_pow8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_sin2_core_sse4.S Combination of data tables for x86_64 vector functions sin, cos and sincos. 2015-06-23 19:21:50 +03:00
svml_d_sin2_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_sin4_core_avx2.S Combination of data tables for x86_64 vector functions sin, cos and sincos. 2015-06-23 19:21:50 +03:00
svml_d_sin4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_sin8_core_avx512.S Combination of data tables for x86_64 vector functions sin, cos and sincos. 2015-06-23 19:21:50 +03:00
svml_d_sin8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_sincos2_core_sse4.S Combination of data tables for x86_64 vector functions sin, cos and sincos. 2015-06-23 19:21:50 +03:00
svml_d_sincos2_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_sincos4_core_avx2.S Combination of data tables for x86_64 vector functions sin, cos and sincos. 2015-06-23 19:21:50 +03:00
svml_d_sincos4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_d_sincos8_core_avx512.S Combination of data tables for x86_64 vector functions sin, cos and sincos. 2015-06-23 19:21:50 +03:00
svml_d_sincos8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_cosf4_core_sse4.S Combination of data tables for x86_64 vector functions sinf, cosf and sincosf. 2015-06-24 17:44:35 +03:00
svml_s_cosf4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_cosf8_core_avx2.S Combination of data tables for x86_64 vector functions sinf, cosf and sincosf. 2015-06-24 17:44:35 +03:00
svml_s_cosf8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_cosf16_core_avx512.S Combination of data tables for x86_64 vector functions sinf, cosf and sincosf. 2015-06-24 17:44:35 +03:00
svml_s_cosf16_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_expf4_core_sse4.S Vector expf for x86_64 and tests. 2015-06-17 16:10:51 +03:00
svml_s_expf4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_expf8_core_avx2.S Vector expf for x86_64 and tests. 2015-06-17 16:10:51 +03:00
svml_s_expf8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_expf16_core_avx512.S Fixed several libmvec bugs found during testing on KNL hardware. 2015-07-24 14:47:23 +03:00
svml_s_expf16_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_logf4_core_sse4.S Vector logf for x86_64 and tests. 2015-06-17 15:53:00 +03:00
svml_s_logf4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_logf8_core_avx2.S Vector logf for x86_64 and tests. 2015-06-17 15:53:00 +03:00
svml_s_logf8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_logf16_core_avx512.S Vector logf for x86_64 and tests. 2015-06-17 15:53:00 +03:00
svml_s_logf16_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_powf4_core_sse4.S Vector powf for x86_64 and tests. 2015-06-18 17:04:07 +03:00
svml_s_powf4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_powf8_core_avx2.S Vector powf for x86_64 and tests. 2015-06-18 17:04:07 +03:00
svml_s_powf8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_powf16_core_avx512.S Vector powf for x86_64 and tests. 2015-06-18 17:04:07 +03:00
svml_s_powf16_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_sincosf4_core_sse4.S Combination of data tables for x86_64 vector functions sinf, cosf and sincosf. 2015-06-24 17:44:35 +03:00
svml_s_sincosf4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_sincosf8_core_avx2.S Combination of data tables for x86_64 vector functions sinf, cosf and sincosf. 2015-06-24 17:44:35 +03:00
svml_s_sincosf8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_sincosf16_core_avx512.S Combination of data tables for x86_64 vector functions sinf, cosf and sincosf. 2015-06-24 17:44:35 +03:00
svml_s_sincosf16_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_sinf4_core_sse4.S Combination of data tables for x86_64 vector functions sinf, cosf and sincosf. 2015-06-24 17:44:35 +03:00
svml_s_sinf4_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_sinf8_core_avx2.S Combination of data tables for x86_64 vector functions sinf, cosf and sincosf. 2015-06-24 17:44:35 +03:00
svml_s_sinf8_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00
svml_s_sinf16_core_avx512.S Combination of data tables for x86_64 vector functions sinf, cosf and sincosf. 2015-06-24 17:44:35 +03:00
svml_s_sinf16_core.S Update libmvec multiarch functions for <cpu-features.h> 2015-08-13 03:41:47 -07:00