1 /* @(#)s_fabs.c 5.1 93/09/24 */
3 * ====================================================
4 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
6 * Developed at SunPro, a Sun Microsystems, Inc. business.
7 * Permission to use, copy, modify, and distribute this
8 * software is freely granted, provided that this notice
10 * ====================================================
12 * FreeBSD SVN: 97413 (2002-05-28)
16 * fabs(x) returns the absolute value of x.
20 #include "math_private.h"
26 GET_HIGH_WORD(high,x);
27 SET_HIGH_WORD(x,high&0x7fffffff);