forked from xuos/xiuos
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* This file is based on work under the following copyright and permission
|
|
* notice:
|
|
*
|
|
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
|
|
*
|
|
* Developed at SunSoft, a Sun Microsystems, Inc. business.
|
|
* Permission to use, copy, modify, and distribute this
|
|
* software is freely granted, provided that this notice
|
|
* is preserved.
|
|
*
|
|
* @(#)s_fabs.c 1.3 95/01/18
|
|
*/
|
|
|
|
#include "jerry-math-internal.h"
|
|
|
|
/* fabs(x) returns the absolute value of x.
|
|
*/
|
|
|
|
double
|
|
fabs (double x)
|
|
{
|
|
double_accessor ret;
|
|
ret.dbl = x;
|
|
ret.as_int.hi &= 0x7fffffff;
|
|
return ret.dbl;
|
|
} /* fabs */
|