mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-29 16:21:07 +00:00
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public License as
|
|
published by the Free Software Foundation; either version 2.1 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <math.h>
|
|
#include <math-barriers.h>
|
|
#include <libm-alias-float.h>
|
|
|
|
long int
|
|
__lrintf (float x)
|
|
{
|
|
float r = __builtin_rintf (x);
|
|
|
|
/* Prevent gcc from calling lrintf directly when compiled with
|
|
-fno-math-errno by inserting a barrier. */
|
|
|
|
math_opt_barrier (r);
|
|
return r;
|
|
}
|
|
|
|
libm_alias_float (__lrint, lrint)
|