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