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 * Copyright 2011 Nexenta Systems, Inc. All rights reserved. 23 */ 24/* 25 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 26 * Use is subject to license terms. 27 */ 28 29 .file "sincos.s" 30 31#include "libm.h" 32LIBM_ANSI_PRAGMA_WEAK(sincos,function) 33#include "libm_synonyms.h" 34#include "libm_protos.h" 35 36 ENTRY(sincos) 37 PIC_SETUP(1) 38 call PIC_F(__reduction) 39 PIC_WRAPUP 40 fsincos 41 cmpl $1,%eax 42 jl .sincos0 43 je .sincos1 44 cmpl $2,%eax 45 je .sincos2 46 / n=3 47 fchs 48 movl 12(%esp),%eax 49 fstpl 0(%eax) 50 movl 16(%esp),%eax 51 fstpl 0(%eax) 52 fwait 53 ret 54.sincos2: 55 / n=2 56 fchs 57 movl 16(%esp),%eax 58 fstpl 0(%eax) 59 fchs 60 movl 12(%esp),%eax 61 fstpl 0(%eax) 62 fwait 63 ret 64.sincos1: 65 / n=1 66 movl 12(%esp),%eax 67 fstpl 0(%eax) 68 fchs 69 movl 16(%esp),%eax 70 fstpl 0(%eax) 71 fwait 72 ret 73.sincos0: 74 / n=0 75 movl 16(%esp),%eax 76 fstpl 0(%eax) 77 movl 12(%esp),%eax 78 fstpl 0(%eax) 79 fwait 80 ret 81 .align 4 82 SET_SIZE(sincos) 83