svr4_exec.h revision 43412 
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
29#ifndef	_SVR4_EXEC_H_
30#define	_SVR4_EXEC_H_
31
32#ifdef SVR4_COMPAT_SOLARIS2
33# define SVR4_AUX_ARGSIZ (sizeof(AuxInfo) * 12 / sizeof(char *))
34#else
35# define SVR4_AUX_ARGSIZ (sizeof(AuxInfo) * 8 / sizeof(char *))
36#endif
37
38#if 0
39/* Don't think we need all this NetBSD stuff */
40/*
41 * The following is horrible; there must be a better way. I need to
42 * play with brk(2) a bit more.
43 */
44#ifdef i386
45/*
46 * I cannot load the interpreter after the data segment because brk(2)
47 * breaks. I have to load it somewhere before. Programs start at
48 * 0x08000000 so I load the interpreter far before.
49 */
50#define SVR4_INTERP_ADDR	0x01000000
51#endif
52
53#ifdef sparc
54/*
55 * Here programs load at 0x00010000, so I load the interpreter far after
56 * the end of the data segment.
57 */
58#define SVR4_INTERP_ADDR	0x10000000
59#endif
60
61#ifndef SVR4_INTERP_ADDR
62# define SVR4_INTERP_ADDR	0
63#endif
64#endif
65
66/*void svr4_setregs __P((struct proc *, struct exec_package *, u_long));*/
67
68#endif /* !_SVR4_EXEC_H_ */
69