1/* $NetBSD: compat_13_mod.c,v 1.2 2019/01/27 02:08:39 pgoyette Exp $ */ 2 3/*- 4 * Copyright (c) 2018 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software developed for The NetBSD Foundation 8 * by Paul Goyette 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/* 33 * Linkage for the compat module: spaghetti. 34 */ 35 36#include <sys/cdefs.h> 37__KERNEL_RCSID(0, "$NetBSD: compat_13_mod.c,v 1.2 2019/01/27 02:08:39 pgoyette Exp $"); 38 39#if defined(_KERNEL_OPT) 40#include "opt_compat_netbsd.h" 41#endif 42 43#include <sys/systm.h> 44#include <sys/module.h> 45#include <sys/sysctl.h> 46#include <sys/syscall.h> 47#include <sys/syscallvar.h> 48#include <sys/syscallargs.h> 49 50#include <compat/common/compat_util.h> 51#include <compat/common/compat_mod.h> 52 53int 54compat_13_init(void) 55{ 56 int error; 57 58 error = kern_sig_13_init(); 59 if (error != 0) 60 return error; 61 62 uvm_13_init(); 63 return 0; 64} 65 66int 67compat_13_fini(void) 68{ 69 int error; 70 71 uvm_13_fini(); 72 error = kern_sig_13_fini(); 73 if (error != 0) { 74 uvm_13_init(); 75 return error; 76 } 77 78 return 0; 79} 80 81MODULE(MODULE_CLASS_EXEC, compat_13, "compat_14"); 82 83static int 84compat_13_modcmd(modcmd_t cmd, void *arg) 85{ 86 87 switch (cmd) { 88 case MODULE_CMD_INIT: 89 return compat_13_init(); 90 case MODULE_CMD_FINI: 91 return compat_13_fini(); 92 default: 93 return ENOTTY; 94 } 95} 96