1/*
2 * Public domain.
3 */
4
5#define NO_MATH_REDIRECT
6#include <libm-alias-ldouble.h>
7
8long double
9__rintl (long double x)
10{
11 long double res;
12
13 asm ("frndint" : "=t" (res) : "0" (x));
14 return res;
15}
16
17libm_alias_ldouble (__rint, rint)
18

source code of glibc/sysdeps/i386/fpu/s_rintl.c