ipiq: Add simple IPI latency measure sysctls (2)
[dragonfly.git] / lib / libm / src / s_fabsl.c
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74dfd0cf 1/*-
6ff43c94 2 * Copyright (c) 2003 Dag-Erling Smørgrav
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3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
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9 * notice, this list of conditions and the following disclaimer
10 * in this position and unchanged.
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11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
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14 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
74dfd0cf 16 *
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17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
74dfd0cf 27 *
6ff43c94 28 * $FreeBSD: head/lib/msun/src/s_fabsl.c 234685 2012-04-25 18:07:35Z des $
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29 */
30
31#include <math.h>
74dfd0cf 32
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33#include "fpmath.h"
34
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35long double
36fabsl(long double x)
37{
6ff43c94 38 union IEEEl2bits u;
74dfd0cf 39
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40 u.e = x;
41 u.bits.sign = 0;
42 return (u.e);
74dfd0cf 43}