1 /* @(#)s_fabs.c 5.1 93/09/24 */
2 /* $FreeBSD: head/lib/msun/src/s_fabs.c 97413 2002-05-28 18:15:04Z alfred $ */
4 * ====================================================
5 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
7 * Developed at SunPro, a Sun Microsystems, Inc. business.
8 * Permission to use, copy, modify, and distribute this
9 * software is freely granted, provided that this notice
11 * ====================================================
15 * fabs(x) returns the absolute value of x.
19 #include "math_private.h"
25 GET_HIGH_WORD(high,x);
26 SET_HIGH_WORD(x,high&0x7fffffff);