github.com/afumu/libc@v0.0.6/musl/src/math/powerpc64/fmaf.c (about)

     1  #include <math.h>
     2  
     3  float fmaf(float x, float y, float z)
     4  {
     5  	__asm__ ("fmadds %0, %1, %2, %3" : "=f"(x) : "f"(x), "f"(y), "f"(z));
     6  	return x;
     7  }