sunos32_exec.c revision 1.25 
1/*	$NetBSD: sunos32_exec.c,v 1.25 2006/10/15 21:12:08 martin Exp $	 */
2
3/*
4 * Copyright (c) 2001 Matthew R. Green
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. The name of the author may not be used to endorse or promote products
16 *    derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 */
30
31#include <sys/cdefs.h>
32__KERNEL_RCSID(0, "$NetBSD: sunos32_exec.c,v 1.25 2006/10/15 21:12:08 martin Exp $");
33
34#if defined(_KERNEL_OPT)
35#include "opt_syscall_debug.h"
36#endif
37
38#include <sys/param.h>
39#include <sys/proc.h>
40#include <sys/mount.h>
41
42#include <uvm/uvm_extern.h>
43
44#include <compat/sunos32/sunos32.h>
45#include <compat/sunos32/sunos32_syscall.h>
46#include <compat/sunos32/sunos32_exec.h>
47
48#include <machine/sunos_machdep.h>
49
50extern int nsunos32_sysent;
51extern struct sysent sunos32_sysent[];
52#ifdef SYSCALL_DEBUG
53extern const char * const sunos32_syscallnames[];
54#endif
55extern char sunos_sigcode[], sunos_esigcode[];
56
57#ifndef __HAVE_SYSCALL_INTERN
58void	syscall(void);
59#endif
60
61struct uvm_object *emul_sunos32_object;
62
63const struct emul emul_sunos = {
64	"sunos32",
65	"/emul/sunos",
66#ifndef __HAVE_MINIMAL_EMUL
67	0,
68	NULL,
69	SUNOS32_SYS_syscall,
70	SUNOS32_SYS_NSYSENT,
71#endif
72	sunos32_sysent,
73#ifdef SYSCALL_DEBUG
74	sunos32_syscallnames,
75#else
76	NULL,
77#endif
78	sunos32_sendsig,
79	trapsignal,
80	NULL,
81	sunos_sigcode,
82	sunos_esigcode,
83	&emul_sunos32_object,
84	sunos32_setregs,
85	NULL,
86	NULL,
87	NULL,
88	NULL,
89	NULL,
90#ifdef __HAVE_SYSCALL_INTERN
91	sunos_syscall_intern,
92#else
93	syscall,
94#endif
95	NULL,
96	NULL,
97	uvm_default_mapaddr,
98	NULL,
99	NULL
100};
101