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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-10-09 19:21:56 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-10-09 19:21:56 +0200 |
| commit | 525c181a5a9a95e24d2111b7792608151a40eb84 (patch) | |
| tree | 8ba16eeb3fb7327e5c3c5bba9c5786d4bb6ccec1 /sysdeps/x86_64/fpu/multiarch/e_log.c | |
| parent | 4dd9e35bfd35d3138bc44169baba098005bad51e (diff) | |
| parent | 7bb5f8a836b916d6ebf7b6921b136e99cea2442d (diff) | |
Merge commit 'refs/top-bases/t/bigmem' into t/bigmem
Diffstat (limited to 'sysdeps/x86_64/fpu/multiarch/e_log.c')
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/e_log.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/sysdeps/x86_64/fpu/multiarch/e_log.c b/sysdeps/x86_64/fpu/multiarch/e_log.c index 98054737bd..cf9533d6c0 100644 --- a/sysdeps/x86_64/fpu/multiarch/e_log.c +++ b/sysdeps/x86_64/fpu/multiarch/e_log.c @@ -1,25 +1,18 @@ -#if defined HAVE_FMA4_SUPPORT || defined HAVE_AVX_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_log_sse2 (double); extern double __ieee754_log_avx (double); -# ifdef HAVE_FMA4_SUPPORT extern double __ieee754_log_fma4 (double); -# else -# undef HAS_FMA4 -# define HAS_FMA4 0 -# define __ieee754_log_fma4 ((void *) 0) -# endif libm_ifunc (__ieee754_log, - HAS_FMA4 ? __ieee754_log_fma4 - : (HAS_AVX ? __ieee754_log_avx : __ieee754_log_sse2)); + HAS_ARCH_FEATURE (FMA4_Usable) ? __ieee754_log_fma4 + : (HAS_ARCH_FEATURE (AVX_Usable) + ? __ieee754_log_avx : __ieee754_log_sse2)); strong_alias (__ieee754_log, __log_finite) -# define __ieee754_log __ieee754_log_sse2 -#endif +#define __ieee754_log __ieee754_log_sse2 #include <sysdeps/ieee754/dbl-64/e_log.c> |