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 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