svr4_exec.h revision 50477
1/* 2 * Copyright (c) 1998 Mark Newton 3 * Copyright (c) 1994 Christos Zoulas 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * $FreeBSD: head/sys/compat/svr4/svr4_exec.h 50477 1999-08-28 01:08:13Z peter $ 29 */ 30 31#ifndef _SVR4_EXEC_H_ 32#define _SVR4_EXEC_H_ 33 34#ifdef SVR4_COMPAT_SOLARIS2 35# define SVR4_AUX_ARGSIZ (sizeof(AuxInfo) * 12 / sizeof(char *)) 36#else 37# define SVR4_AUX_ARGSIZ (sizeof(AuxInfo) * 8 / sizeof(char *)) 38#endif 39 40#if 0 41/* Don't think we need all this NetBSD stuff */ 42/* 43 * The following is horrible; there must be a better way. I need to 44 * play with brk(2) a bit more. 45 */ 46#ifdef i386 47/* 48 * I cannot load the interpreter after the data segment because brk(2) 49 * breaks. I have to load it somewhere before. Programs start at 50 * 0x08000000 so I load the interpreter far before. 51 */ 52#define SVR4_INTERP_ADDR 0x01000000 53#endif 54 55#ifdef sparc 56/* 57 * Here programs load at 0x00010000, so I load the interpreter far after 58 * the end of the data segment. 59 */ 60#define SVR4_INTERP_ADDR 0x10000000 61#endif 62 63#ifndef SVR4_INTERP_ADDR 64# define SVR4_INTERP_ADDR 0 65#endif 66#endif 67 68/*void svr4_setregs __P((struct proc *, struct exec_package *, u_long));*/ 69 70#endif /* !_SVR4_EXEC_H_ */ 71