summaryrefslogtreecommitdiff
path: root/lib/libm/arch/sparc64/e_sqrtl.c
blob: c1ce0fc633d9c406305f357c01dbfcece35e6894 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
/*	$OpenBSD: e_sqrtl.c,v 1.2 2016/09/12 19:47:02 guenther Exp $	*/
/*
 * Copyright (c) 2014 Mark Kettenis
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <math.h>

extern void _Qp_sqrt(long double *, long double *);

long double
sqrtl(long double x)
{
	long double y;

	_Qp_sqrt(&y, &x);
	return y;
}
DEF_STD(sqrtl);