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      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