12116Sjkh/* 22116Sjkh * Copyright (c) 1994 Winning Strategies, Inc. 32116Sjkh * All rights reserved. 42116Sjkh * 52116Sjkh * Redistribution and use in source and binary forms, with or without 62116Sjkh * modification, are permitted provided that the following conditions 72116Sjkh * are met: 82116Sjkh * 1. Redistributions of source code must retain the above copyright 92116Sjkh * notice, this list of conditions and the following disclaimer. 102116Sjkh * 2. Redistributions in binary form must reproduce the above copyright 112116Sjkh * notice, this list of conditions and the following disclaimer in the 122116Sjkh * documentation and/or other materials provided with the distribution. 132116Sjkh * 3. All advertising materials mentioning features or use of this software 142116Sjkh * must display the following acknowledgement: 152116Sjkh * This product includes software developed by Winning Strategies, Inc. 162116Sjkh * 4. The name of the author may not be used to endorse or promote products 172116Sjkh * derived from this software without specific prior written permission. 182116Sjkh * 192116Sjkh * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 202116Sjkh * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 212116Sjkh * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 222116Sjkh * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 232116Sjkh * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 242116Sjkh * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 252116Sjkh * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 262116Sjkh * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 272116Sjkh * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 282116Sjkh * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 292116Sjkh */ 302116Sjkh 312116Sjkh/* 322116Sjkh * Written by: 332116Sjkh * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc. 342116Sjkh */ 352116Sjkh 3623577Sbde#include <machine/asm.h> 37213337Sdim__FBSDID("$FreeBSD: releng/11.0/lib/msun/i387/s_cos.S 240566 2012-09-16 16:58:49Z tijl $") 382116Sjkh 392116SjkhENTRY(cos) 402116Sjkh fldl 4(%esp) 412116Sjkh fcos 422116Sjkh fnstsw %ax 43240566Stijl sahf 44240566Stijl jp 1f 452116Sjkh ret 462116Sjkh1: fldpi 472116Sjkh fadd %st(0) 482116Sjkh fxch %st(1) 49240566Stijl2: fprem 502116Sjkh fnstsw %ax 51240566Stijl sahf 52240566Stijl jp 2b 532116Sjkh fstp %st(1) 542116Sjkh fcos 552116Sjkh ret 56192760SattilioEND(cos) 57217108Skib 58217108Skib .section .note.GNU-stack,"",%progbits 59