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 #pragma weak sincospif = __sincospif 31 32 #include "libm.h" 33 34 extern void sincospi(double, double *, double *); 35 36 void 37 sincospif(float x, float *s, float *c) { 38 double ds, dc; 39 40 #if defined(FPADD_TRAPS_INCOMPLETE_ON_NAN) 41 if (isnanf(x)) 42 *s = *c = x * x; 43 else { 44 #endif 45 sincospi((double) x, &ds, &dc); 46 *s = (float) ds; 47 *c = (float) dc; 48 #if defined(FPADD_TRAPS_INCOMPLETE_ON_NAN) 49 } 50 #endif 51 } 52