4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/* @(#)s_fabs.c 5.1 93/09/24 */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * ====================================================
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Developed at SunPro, a Sun Microsystems, Inc. business.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Permission to use, copy, modify, and distribute this
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * software is freely granted, provided that this notice
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * is preserved.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * ====================================================
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include <LibConfig.h>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include <sys/EfiCdefs.h>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#if defined(LIBM_SCCS) && !defined(lint)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync__RCSID("$NetBSD: s_fabs.c,v 1.10 2002/05/26 22:01:55 wiz Exp $");
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#endif
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * fabs(x) returns the absolute value of x.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include "math.h"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include "math_private.h"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncdouble
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncfabs(double x)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync u_int32_t high;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync GET_HIGH_WORD(high,x);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync SET_HIGH_WORD(x,high&0x7fffffff);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return x;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}