scanc.S revision 1.1
1 1.1 mycroft /* 2 1.1 mycroft * Copyright (c) 1994 Charles Hannum. All rights reserved. 3 1.1 mycroft * 4 1.1 mycroft * Redistribution and use in source and binary forms, with or without 5 1.1 mycroft * modification, are permitted provided that the following conditions 6 1.1 mycroft * are met: 7 1.1 mycroft * 1. Redistributions of source code must retain the above copyright 8 1.1 mycroft * notice, this list of conditions and the following disclaimer. 9 1.1 mycroft * 2. Redistributions in binary form must reproduce the above copyright 10 1.1 mycroft * notice, this list of conditions and the following disclaimer in the 11 1.1 mycroft * documentation and/or other materials provided with the distribution. 12 1.1 mycroft * 3. All advertising materials mentioning features or use of this software 13 1.1 mycroft * must display the following acknowledgement: 14 1.1 mycroft * This product includes software developed by Charles Hannum. 15 1.1 mycroft * 4. The name of the author may not be used to endorse or promote products 16 1.1 mycroft * derived from this software without specific prior written permission. 17 1.1 mycroft * 18 1.1 mycroft * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 1.1 mycroft * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 1.1 mycroft * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 1.1 mycroft * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 1.1 mycroft * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23 1.1 mycroft * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 1.1 mycroft * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 1.1 mycroft * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 1.1 mycroft * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 1.1 mycroft * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 1.1 mycroft * 29 1.1 mycroft * $Id: scanc.S,v 1.1 1994/02/24 00:41:04 mycroft Exp $ 30 1.1 mycroft */ 31 1.1 mycroft 32 1.1 mycroft #include "DEFS.h" 33 1.1 mycroft 34 1.1 mycroft ENTRY(scanc) 35 1.1 mycroft movl 4(%esp),%ecx 36 1.1 mycroft testl %ecx,%ecx 37 1.1 mycroft jz 3f 38 1.1 mycroft pushl %ebx 39 1.1 mycroft pushl %esi 40 1.1 mycroft movl 16(%esp),%esi 41 1.1 mycroft movl 20(%esp),%ebx 42 1.1 mycroft movb 24(%esp),%dl 43 1.1 mycroft cld 44 1.1 mycroft 1: 45 1.1 mycroft lodsb 46 1.1 mycroft xlatb 47 1.1 mycroft andb %dl,%al 48 1.1 mycroft jnz 2f 49 1.1 mycroft loop 1b 50 1.1 mycroft 2: 51 1.1 mycroft popl %esi 52 1.1 mycroft popl %ebx 53 1.1 mycroft 3: 54 1.1 mycroft movl %ecx,%eax 55 1.1 mycroft ret 56
Indexes created Thu Sep 25 16:09:42 GMT 2025