NetBSD/sys/compat/sunos32/sunos32_exec_aout.c

75 lines
2.4 KiB
C

/* $NetBSD: sunos32_exec_aout.c,v 1.2 2001/05/30 11:37:31 mrg Exp $ */
/*
* Copyright (c) 2001 Matthew R. Green
* All rights reserved.
*
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#if defined(_KERNEL_OPT)
#include "opt_execfmt.h"
#endif
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/proc.h>
#include <sys/mount.h>
#include <sys/vnode.h>
#include <sys/file.h>
#include <sys/exec.h>
#include <compat/sunos32/sunos32.h>
#include <compat/sunos32/sunos32_exec.h>
#include <compat/sunos/sunos_exec.h>
#include <compat/netbsd32/netbsd32.h>
#include <compat/netbsd32/netbsd32_exec.h>
int
exec_sunos32_aout_makecmds(p, epp)
struct proc *p;
struct exec_package *epp;
{
struct sunos_exec *sunmag = epp->ep_hdr;
int error = ENOEXEC;
if (sunmag->a_machtype != SUNOS_M_NATIVE)
return (ENOEXEC);
switch (sunmag->a_magic) {
case ZMAGIC:
error = netbsd32_exec_aout_prep_zmagic(p, epp);
break;
case NMAGIC:
error = netbsd32_exec_aout_prep_nmagic(p, epp);
break;
case OMAGIC:
error = netbsd32_exec_aout_prep_omagic(p, epp);
break;
}
return error;
}