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_protos.h" 34 35 ENTRY(sincos) 36 PIC_SETUP(1) 37 call PIC_F(__reduction) 38 PIC_WRAPUP 39 fsincos 40 cmpl $1,%eax 41 jl .sincos0 42 je .sincos1 43 cmpl $2,%eax 44 je .sincos2 45 / n=3 46 fchs 47 movl 12(%esp),%eax 48 fstpl 0(%eax) 49 movl 16(%esp),%eax 50 fstpl 0(%eax) 51 fwait 52 ret 53.sincos2: 54 / n=2 55 fchs 56 movl 16(%esp),%eax 57 fstpl 0(%eax) 58 fchs 59 movl 12(%esp),%eax 60 fstpl 0(%eax) 61 fwait 62 ret 63.sincos1: 64 / n=1 65 movl 12(%esp),%eax 66 fstpl 0(%eax) 67 fchs 68 movl 16(%esp),%eax 69 fstpl 0(%eax) 70 fwait 71 ret 72.sincos0: 73 / n=0 74 movl 16(%esp),%eax 75 fstpl 0(%eax) 76 movl 12(%esp),%eax 77 fstpl 0(%eax) 78 fwait 79 ret 80 .align 4 81 SET_SIZE(sincos) 82