diff options
Diffstat (limited to 'libc/sysdeps/x86_64/fpu/multiarch/e_pow.c')
| -rw-r--r-- | libc/sysdeps/x86_64/fpu/multiarch/e_pow.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libc/sysdeps/x86_64/fpu/multiarch/e_pow.c b/libc/sysdeps/x86_64/fpu/multiarch/e_pow.c new file mode 100644 index 000000000..a740b6c44 --- /dev/null +++ b/libc/sysdeps/x86_64/fpu/multiarch/e_pow.c @@ -0,0 +1,15 @@ +#ifdef HAVE_FMA4_SUPPORT +# include <init-arch.h> +# include <math_private.h> + +extern double __ieee754_pow_sse2 (double, double); +extern double __ieee754_pow_fma4 (double, double); + +libm_ifunc (__ieee754_pow, HAS_FMA4 ? __ieee754_pow_fma4 : __ieee754_pow_sse2); +strong_alias (__ieee754_pow, __pow_finite) + +# define __ieee754_pow __ieee754_pow_sse2 +#endif + + +#include <sysdeps/ieee754/dbl-64/e_pow.c> |