1 #include <math.h> 2 3 #if __riscv_flen >= 32 4 fmaf(float x,float y,float z)5 float fmaf(float x, float y, float z) 6 { 7 __asm__ ("fmadd.s %0, %1, %2, %3" : "=f"(x) : "f"(x), "f"(y), "f"(z)); 8 return x; 9 } 10 11 #else 12 13 #include "../fmaf.c" 14 15 #endif 16