1#include <math.h> 2 3#if __HAVE_68881__ 4 5long double sqrtl(long double x) 6{ 7 __asm__ ("fsqrt.x %1,%0" : "=f"(x) : "fm"(x)); 8 return x; 9} 10 11#else 12 13#include "../sqrtl.c" 14 15#endif 16