1 /* $NetBSD: netbsd32_compat_110.c,v 1.2 2024/05/20 01:30:33 christos Exp $ */
2
3 /*-
4 * Copyright (c) 2024 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software developed for The NetBSD Foundation
8 * by Christos Zoulas.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include <sys/cdefs.h>
33 __KERNEL_RCSID(0, "$NetBSD: netbsd32_compat_110.c,v 1.2 2024/05/20 01:30:33 christos Exp $");
34
35 #include <sys/types.h>
36 #include <sys/module.h>
37 #include <sys/syscallvar.h>
38 #include <sys/syscallargs.h>
39 #include <sys/systm.h>
40
41 #include <compat/netbsd32/netbsd32.h>
42 #include <compat/netbsd32/netbsd32_syscall.h>
43 #include <compat/netbsd32/netbsd32_syscallargs.h>
44
45
46 static struct syscall_package compat_netbsd32_110_syscalls[] = {
47 { 0, 0, NULL },
48 };
49
50 MODULE(MODULE_CLASS_EXEC, compat_netbsd32_110, "compat_netbsd32,compat_110");
51
52 static int
compat_netbsd32_110_modcmd(modcmd_t cmd,void * arg)53 compat_netbsd32_110_modcmd(modcmd_t cmd, void *arg)
54 {
55
56 switch (cmd) {
57 case MODULE_CMD_INIT:
58 return syscall_establish(&emul_netbsd32,
59 compat_netbsd32_110_syscalls);
60
61 case MODULE_CMD_FINI:
62 return syscall_disestablish(&emul_netbsd32,
63 compat_netbsd32_110_syscalls);
64
65 default:
66 return ENOTTY;
67 }
68 }
69