xref: /illumos-gate/usr/src/lib/libmvec/common/__vsqrtf.c (revision ddc0e0b53c661f6e439e3b7072b3ef353eadb4af)
1*25c28e83SPiotr Jasiukajtis /*
2*25c28e83SPiotr Jasiukajtis  * CDDL HEADER START
3*25c28e83SPiotr Jasiukajtis  *
4*25c28e83SPiotr Jasiukajtis  * The contents of this file are subject to the terms of the
5*25c28e83SPiotr Jasiukajtis  * Common Development and Distribution License (the "License").
6*25c28e83SPiotr Jasiukajtis  * You may not use this file except in compliance with the License.
7*25c28e83SPiotr Jasiukajtis  *
8*25c28e83SPiotr Jasiukajtis  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*25c28e83SPiotr Jasiukajtis  * or http://www.opensolaris.org/os/licensing.
10*25c28e83SPiotr Jasiukajtis  * See the License for the specific language governing permissions
11*25c28e83SPiotr Jasiukajtis  * and limitations under the License.
12*25c28e83SPiotr Jasiukajtis  *
13*25c28e83SPiotr Jasiukajtis  * When distributing Covered Code, include this CDDL HEADER in each
14*25c28e83SPiotr Jasiukajtis  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*25c28e83SPiotr Jasiukajtis  * If applicable, add the following below this CDDL HEADER, with the
16*25c28e83SPiotr Jasiukajtis  * fields enclosed by brackets "[]" replaced with your own identifying
17*25c28e83SPiotr Jasiukajtis  * information: Portions Copyright [yyyy] [name of copyright owner]
18*25c28e83SPiotr Jasiukajtis  *
19*25c28e83SPiotr Jasiukajtis  * CDDL HEADER END
20*25c28e83SPiotr Jasiukajtis  */
21*25c28e83SPiotr Jasiukajtis 
22*25c28e83SPiotr Jasiukajtis /*
23*25c28e83SPiotr Jasiukajtis  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
24*25c28e83SPiotr Jasiukajtis  */
25*25c28e83SPiotr Jasiukajtis /*
26*25c28e83SPiotr Jasiukajtis  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
27*25c28e83SPiotr Jasiukajtis  * Use is subject to license terms.
28*25c28e83SPiotr Jasiukajtis  */
29*25c28e83SPiotr Jasiukajtis 
30*25c28e83SPiotr Jasiukajtis #ifdef __RESTRICT
31*25c28e83SPiotr Jasiukajtis #define restrict _Restrict
32*25c28e83SPiotr Jasiukajtis #else
33*25c28e83SPiotr Jasiukajtis #define restrict
34*25c28e83SPiotr Jasiukajtis #endif
35*25c28e83SPiotr Jasiukajtis 
36*25c28e83SPiotr Jasiukajtis #include "libm_inlines.h"
37*25c28e83SPiotr Jasiukajtis 
38*25c28e83SPiotr Jasiukajtis extern float sqrtf(float);
39*25c28e83SPiotr Jasiukajtis 
40*25c28e83SPiotr Jasiukajtis void
__vsqrtf(int n,float * restrict x,int stridex,float * restrict y,int stridey)41*25c28e83SPiotr Jasiukajtis __vsqrtf(int n, float * restrict x, int stridex, float * restrict y, int stridey)
42*25c28e83SPiotr Jasiukajtis {
43*25c28e83SPiotr Jasiukajtis 	for(; n > 0 ; n--)
44*25c28e83SPiotr Jasiukajtis 	{
45*25c28e83SPiotr Jasiukajtis 		*y = sqrtf(*x);
46*25c28e83SPiotr Jasiukajtis 		x += stridex;
47*25c28e83SPiotr Jasiukajtis 		y += stridey;
48*25c28e83SPiotr Jasiukajtis 	}
49*25c28e83SPiotr Jasiukajtis }
50