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author | Joseph Myers <joseph@codesourcery.com> | 2015-10-09 16:02:54 +0000 |
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committer | Joseph Myers <joseph@codesourcery.com> | 2015-10-09 16:02:54 +0000 |
commit | b7848899a591a9de23db6afeb9992668ef8aff88 (patch) | |
tree | 91ff0e3888868bf5d586ec0919a83a3d7da55b0e /sysdeps/x86_64/fpu/multiarch/e_asin.c | |
parent | 0e069029a8bb132876d315242054a312ae106852 (diff) | |
download | glibc-b7848899a591a9de23db6afeb9992668ef8aff88.tar.gz glibc-b7848899a591a9de23db6afeb9992668ef8aff88.tar.xz glibc-b7848899a591a9de23db6afeb9992668ef8aff88.zip |
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.
Diffstat (limited to 'sysdeps/x86_64/fpu/multiarch/e_asin.c')
-rw-r--r-- | sysdeps/x86_64/fpu/multiarch/e_asin.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/sysdeps/x86_64/fpu/multiarch/e_asin.c b/sysdeps/x86_64/fpu/multiarch/e_asin.c index a0edb96308..111a5b99bd 100644 --- a/sysdeps/x86_64/fpu/multiarch/e_asin.c +++ b/sysdeps/x86_64/fpu/multiarch/e_asin.c @@ -1,7 +1,6 @@ -#ifdef HAVE_FMA4_SUPPORT -# include <init-arch.h> -# include <math.h> -# include <math_private.h> +#include <init-arch.h> +#include <math.h> +#include <math_private.h> extern double __ieee754_acos_sse2 (double); extern double __ieee754_asin_sse2 (double); @@ -20,9 +19,8 @@ libm_ifunc (__ieee754_asin, : __ieee754_asin_sse2); strong_alias (__ieee754_asin, __asin_finite) -# define __ieee754_acos __ieee754_acos_sse2 -# define __ieee754_asin __ieee754_asin_sse2 -#endif +#define __ieee754_acos __ieee754_acos_sse2 +#define __ieee754_asin __ieee754_asin_sse2 #include <sysdeps/ieee754/dbl-64/e_asin.c> |