musl-tcc/src/math/x86_64/llrintl.c
2022-03-20 16:48:53 +08:00

9 lines
132 B
C

#include <math.h>
long long llrintl(long double x)
{
long long r;
__asm__ ("fistpll %0" : "=m"(r) : "t"(x) : "st");
return r;
}