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Introduce a new LKM `compat_pecoff'

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Add it to SUBDIR.

To enable PECOFF, do the following:
	# modload /usr/lkm/compat_pecoff.o
	*then*
	# modload /usr/lkm/exec_pecoff.o
This commit is contained in:
kent 2002-03-25 06:52:41 +00:00
parent d92d45e16c
commit 9392b84ff9
3 changed files with 86 additions and 2 deletions
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4
sys/lkm/compat/Makefile
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@ -1,11 +1,11 @@
# $NetBSD: Makefile,v 1.18 2002/02/16 11:02:37 is Exp $
# $NetBSD: Makefile,v 1.19 2002/03/25 06:52:41 kent Exp $
.if (${MACHINE_ARCH} == "sparc64")
SUBDIR+= netbsd32 sunos32 svr4 svr4_32
.endif
.if (${MACHINE} == "i386")
SUBDIR+= freebsd linux svr4
SUBDIR+= freebsd linux svr4 pecoff
.endif
# These are untested, but do compile. Once they are tested,

15
sys/lkm/compat/pecoff/Makefile Normal file
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@ -0,0 +1,15 @@
# $NetBSD: Makefile,v 1.1 2002/03/25 06:52:43 kent Exp $
#COMPAT_UTIL_OVERRIDE= pecoff
.include "../Makefile.inc"
.PATH: $S/compat/pecoff
CPPFLAGS+= -DCOMPAT_PECOFF
KMOD= compat_pecoff
SRCS+= lkminit_emul.c
SRCS+= pecoff_sysent.c pecoff_syscalls.c pecoff_misc.c pecoff_emul.c
.include <bsd.kmod.mk>

69
sys/lkm/compat/pecoff/lkminit_emul.c Normal file
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/* $NetBSD: lkminit_emul.c,v 1.1 2002/03/25 06:52:43 kent Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Michael Graff <explorer@flame.org>.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: lkminit_emul.c,v 1.1 2002/03/25 06:52:43 kent Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/conf.h>
#include <sys/exec.h>
#include <sys/proc.h>
#include <sys/lkm.h>
#include <compat/pecoff/pecoff_exec.h>
int compat_pecoff_lkmentry __P((struct lkm_table *, int, int));
/*
* declare the emulation
*/
MOD_COMPAT("compat_pecoff", -1, &emul_pecoff);
/*
* entry point
*/
int
compat_pecoff_lkmentry(lkmtp, cmd, ver)
struct lkm_table *lkmtp;
int cmd;
int ver;
{
DISPATCH(lkmtp, cmd, ver, lkm_nofunc, lkm_nofunc, lkm_nofunc);
}