newlib-cygwin/winsup/mingw/mingwex/math/llrintf.c

10 lines
191 B
C

#include <math.h>
long long llrintf (float x)
{
long long retval;
__asm__ __volatile__ \
("fistpll %0" : "=m" (retval) : "t" (x) : "st"); \
return retval;
}