1#define NO_MATH_REDIRECT
2#include <sparc-ifunc.h>
3#include <math.h>
4#include <libm-alias-float.h>
5
6extern float __fmaf_vis3 (float, float, float);
7extern float __fmaf_generic (float, float, float);
8
9sparc_libm_ifunc(__fmaf, hwcap & HWCAP_SPARC_FMAF ? __fmaf_vis3 : __fmaf_generic);
10libm_alias_float (__fma, fma)
11

source code of glibc/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c