79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/* $NetBSD: sunos32_mod.c,v 1.3 2014/03/07 01:33:44 christos Exp $ */
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/*-
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* Copyright (c) 2008 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software developed for The NetBSD Foundation
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* by Andrew Doran.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: sunos32_mod.c,v 1.3 2014/03/07 01:33:44 christos Exp $");
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#include <sys/param.h>
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#include <sys/module.h>
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#include <sys/exec.h>
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#include <sys/exec_aout.h>
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#include <sys/signalvar.h>
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#include <machine/sunos_machdep.h>
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#include <compat/sunos32/sunos32_exec.h>
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#include <compat/netbsd32/netbsd32_exec.h>
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MODULE(MODULE_CLASS_EXEC, compat_sunos, "compat,compat_netbsd32,exec_aout");
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static struct execsw sunos_execsw = {
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.es_hdrsz = SUNOS32_AOUT_HDR_SIZE,
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.es_makecmds = exec_sunos32_aout_makecmds,
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.u = {
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.elf_probe_func = NULL,
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},
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.es_emul = &emul_sunos,
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.es_prio = EXECSW_PRIO_ANY,
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.es_arglen = 0,
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.es_copyargs = netbsd32_copyargs,
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.es_setregs = NULL,
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.es_coredump = coredump_netbsd,
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.es_setup_stack = exec_setup_stack,
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};
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static int
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compat_sunos_modcmd(modcmd_t cmd, void *arg)
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{
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switch (cmd) {
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case MODULE_CMD_INIT:
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return exec_add(&sunos_execsw, 1);
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case MODULE_CMD_FINI:
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return exec_remove(&sunos_execsw, 1);
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default:
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return ENOTTY;
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}
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}
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