1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2011 Nexenta Systems, Inc. All rights reserved. 24 */ 25 /* 26 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 27 * Use is subject to license terms. 28 */ 29 30 #include "libm_synonyms.h" 31 #include "libm_inlines.h" 32 33 #ifdef __RESTRICT 34 #define restrict _Restrict 35 #else 36 #define restrict 37 #endif 38 39 #define sqrt __sqrt 40 41 extern double sqrt(double); 42 43 void 44 __vsqrt(int n, double * restrict x, int stridex, double * restrict y, int stridey) 45 { 46 for(; n > 0 ; n--) 47 { 48 *y = sqrt(*x); 49 x += stridex; 50 y += stridey; 51 } 52 } 53