78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/* $NetBSD: pecoff_mod.c,v 1.2 2008/11/19 22:27:19 cegger 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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#ifdef _KERNEL_OPT
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#include "opt_execfmt.h"
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#endif
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: pecoff_mod.c,v 1.2 2008/11/19 22:27:19 cegger 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_elf.h>
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#include <sys/signalvar.h> /* for coredump_netbsd */
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#include <compat/pecoff/pecoff_exec.h>
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MODULE(MODULE_CLASS_MISC, compat_pecoff, "compat");
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static struct execsw pecoff_execsw[] = {
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{ PECOFF_HDR_SIZE,
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exec_pecoff_makecmds,
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{ NULL },
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&emul_pecoff,
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EXECSW_PRIO_ANY,
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howmany(sizeof(struct pecoff_args), sizeof(char *)),
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pecoff_copyargs,
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NULL,
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coredump_netbsd,
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exec_setup_stack },
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};
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static int
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compat_pecoff_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(pecoff_execsw,
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__arraycount(pecoff_execsw));
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case MODULE_CMD_FINI:
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return exec_remove(pecoff_execsw,
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__arraycount(pecoff_execsw));
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default:
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return ENOTTY;
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}
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}
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