1*05a0b428SJohn Marino /* $OpenBSD: s_fabsl.c,v 1.1 2008/12/09 20:00:35 martynas Exp $ */
2*05a0b428SJohn Marino /*
3*05a0b428SJohn Marino * Copyright (c) 2008 Martynas Venckus <martynas@openbsd.org>
4*05a0b428SJohn Marino *
5*05a0b428SJohn Marino * Permission to use, copy, modify, and distribute this software for any
6*05a0b428SJohn Marino * purpose with or without fee is hereby granted, provided that the above
7*05a0b428SJohn Marino * copyright notice and this permission notice appear in all copies.
8*05a0b428SJohn Marino *
9*05a0b428SJohn Marino * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10*05a0b428SJohn Marino * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11*05a0b428SJohn Marino * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12*05a0b428SJohn Marino * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13*05a0b428SJohn Marino * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14*05a0b428SJohn Marino * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15*05a0b428SJohn Marino * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16*05a0b428SJohn Marino */
17*05a0b428SJohn Marino
18*05a0b428SJohn Marino #include <sys/types.h>
19*05a0b428SJohn Marino #include <machine/ieee.h>
20*05a0b428SJohn Marino #include <math.h>
21*05a0b428SJohn Marino
22*05a0b428SJohn Marino long double
fabsl(long double x)23*05a0b428SJohn Marino fabsl(long double x)
24*05a0b428SJohn Marino {
25*05a0b428SJohn Marino struct ieee_ext *p = (struct ieee_ext *)&x;
26*05a0b428SJohn Marino
27*05a0b428SJohn Marino p->ext_sign = 0;
28*05a0b428SJohn Marino
29*05a0b428SJohn Marino return x;
30*05a0b428SJohn Marino }
31