i386_module.c revision 38466 
1/*-
2 * Copyright (c) 1998 Michael Smith <msmith@freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 *	$Id$
27 */
28
29/*
30 * i386-specific module functionality.
31 *
32 */
33
34#include <stand.h>
35#include <string.h>
36
37#include "bootstrap.h"
38#include "libi386.h"
39
40/*
41 * Look for a method and having found it, boot the kernel module.
42 */
43int
44i386_boot(void)
45{
46    int		i;
47
48    for (i = 0; module_formats[i] != NULL; i++) {
49	if (((loaded_modules->m_flags & MF_FORMATMASK) == module_formats[i]->l_format) &&
50	    (module_formats[i]->l_exec != NULL)) {
51	    return((module_formats[i]->l_exec)(loaded_modules));
52	}
53    }
54}
55
56/*
57 * Use voodoo to load modules required by current hardware.
58 */
59int
60i386_autoload(void)
61{
62    /* XXX use PnP to locate stuff here */
63    return(0);
64}
65