| #if defined HAVE_FMA4_SUPPORT || defined HAVE_AVX_SUPPORT |
| # include <init-arch.h> |
| # include <math_private.h> |
| |
| extern double __ieee754_exp_sse2 (double); |
| extern double __ieee754_exp_avx (double); |
| # ifdef HAVE_FMA4_SUPPORT |
| extern double __ieee754_exp_fma4 (double); |
| # else |
| # undef HAS_FMA4 |
| # define HAS_FMA4 0 |
| # define __ieee754_exp_fma4 ((void *) 0) |
| # endif |
| |
| libm_ifunc (__ieee754_exp, |
| HAS_FMA4 ? __ieee754_exp_fma4 |
| : (HAS_AVX ? __ieee754_exp_avx : __ieee754_exp_sse2)); |
| strong_alias (__ieee754_exp, __exp_finite) |
| |
| # define __ieee754_exp __ieee754_exp_sse2 |
| #endif |
| |
| |
| #include <sysdeps/ieee754/dbl-64/e_exp.c> |
