1 /* $NetBSD: aoutm68k_exec.c,v 1.30 2018/08/10 21:44:58 pgoyette Exp $ */ 2 3 /*- 4 * Copyright (c) 2000 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Steve C. Woodford. 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: aoutm68k_exec.c,v 1.30 2018/08/10 21:44:58 pgoyette Exp $"); 34 35 #if defined(_KERNEL_OPT) 36 #include "opt_syscall_debug.h" 37 #endif 38 39 #include <sys/param.h> 40 #include <sys/systm.h> 41 #include <sys/mount.h> 42 #include <sys/proc.h> 43 #include <sys/exec.h> 44 #include <sys/signalvar.h> 45 #include <sys/syscallvar.h> 46 47 #include <uvm/uvm_extern.h> 48 49 #include <compat/aoutm68k/aoutm68k_syscall.h> 50 51 extern struct sysent aoutm68k_sysent[]; 52 extern const uint32_t aoutm68k_sysent_nomodbits[]; 53 extern char sigcode[], esigcode[]; 54 void aoutm68k_syscall_intern(struct proc *); 55 56 struct uvm_object *emul_netbsd_aoutm68k_object; 57 58 struct emul emul_netbsd_aoutm68k = { 59 .e_name = "aoutm68k", 60 .e_path = NULL, 61 #ifndef __HAVE_MINIMAL_EMUL 62 .e_flags = EMUL_HAS_SYS___syscall, 63 .e_errno = NULL, 64 .e_nosys = AOUTM68K_SYS_syscall, 65 .e_nsysent = AOUTM68K_SYS_NSYSENT, 66 #endif 67 .e_sysent = aoutm68k_sysent, 68 .e_nomodbits = aoutm68k_sysent_nomodbits, 69 #ifdef SYSCALL_DEBUG 70 .e_syscallnames = syscallnames, 71 #endif 72 .e_sendsig = sendsig, 73 .e_trapsignal = trapsignal, 74 .e_sigcode = sigcode, 75 .e_esigcode = esigcode, 76 .e_sigobject = &emul_netbsd_aoutm68k_object, 77 .e_setregs = setregs, 78 .e_proc_exec = NULL, 79 .e_proc_fork = NULL, 80 .e_proc_exit = NULL, 81 .e_lwp_fork = NULL, 82 .e_lwp_exit = NULL, 83 .e_syscall_intern = aoutm68k_syscall_intern, 84 .e_sysctlovly = NULL, 85 .e_vm_default_addr = uvm_default_mapaddr, 86 .e_usertrap = NULL, 87 .e_ucsize = 0, 88 .e_startlwp = NULL 89 }; 90