floorf.c\powerpc64\math\src - musl - musl - an implementation of the standard library for Linux-based systems

#include <math.h>
#ifdef _ARCH_PWR5X
float floorf(float x)
{
	__asm__ ("frim %0, %1" : "=f"(x) : "f"(x));
	return x;
}
#else
#include "../floorf.c"
#endif