1 1.4 joerg /* $NetBSD: crt0.S,v 1.4 2018/11/26 17:37:46 joerg Exp $ */ 2 1.1 joerg 3 1.1 joerg /* 4 1.1 joerg * Copyright (c) 1998 Christos Zoulas 5 1.1 joerg * Copyright (c) 1995 Christopher G. Demetriou 6 1.1 joerg * All rights reserved. 7 1.1 joerg * 8 1.1 joerg * Redistribution and use in source and binary forms, with or without 9 1.1 joerg * modification, are permitted provided that the following conditions 10 1.1 joerg * are met: 11 1.1 joerg * 1. Redistributions of source code must retain the above copyright 12 1.1 joerg * notice, this list of conditions and the following disclaimer. 13 1.1 joerg * 2. Redistributions in binary form must reproduce the above copyright 14 1.1 joerg * notice, this list of conditions and the following disclaimer in the 15 1.1 joerg * documentation and/or other materials provided with the distribution. 16 1.1 joerg * 3. All advertising materials mentioning features or use of this software 17 1.1 joerg * must display the following acknowledgement: 18 1.1 joerg * This product includes software developed for the 19 1.1 joerg * NetBSD Project. See http://www.NetBSD.org/ for 20 1.1 joerg * information about NetBSD. 21 1.1 joerg * 4. The name of the author may not be used to endorse or promote products 22 1.1 joerg * derived from this software without specific prior written permission. 23 1.1 joerg * 24 1.1 joerg * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 25 1.1 joerg * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 26 1.1 joerg * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 27 1.1 joerg * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 28 1.1 joerg * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 29 1.1 joerg * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 30 1.1 joerg * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 31 1.1 joerg * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 32 1.1 joerg * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 33 1.1 joerg * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 1.1 joerg */ 35 1.1 joerg 36 1.1 joerg #include <machine/asm.h> 37 1.1 joerg 38 1.4 joerg RCSID("$NetBSD: crt0.S,v 1.4 2018/11/26 17:37:46 joerg Exp $") 39 1.1 joerg 40 1.1 joerg STRONG_ALIAS(_start,__start) 41 1.3 joerg .hidden ___start 42 1.1 joerg 43 1.1 joerg _ENTRY(__start) 44 1.2 joerg andq $~15,%rsp 45 1.2 joerg subq $8,%rsp 46 1.2 joerg movq %rdx, %rdi 47 1.4 joerg movq %rbx, %rsi 48 1.1 joerg jmp ___start 49
Indexes created Thu Oct 02 01:09:59 GMT 2025