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
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD$");
29
30#include <stand.h>
31#include <bootstrap.h>
32#include "libi386/libi386.h"
33
34/*
35 * We could use linker sets for some or all of these, but
36 * then we would have to control what ended up linked into
37 * the bootstrap.  So it's easier to conditionalise things
38 * here.
39 *
40 * XXX rename these arrays to be consistent and less namespace-hostile
41 *
42 * XXX as libi386 and biosboot merge, some of these can become linker sets.
43 */
44
45#if defined(LOADER_NFS_SUPPORT) && defined(LOADER_TFTP_SUPPORT)
46#error "Cannot have both tftp and nfs support yet."
47#endif
48
49/* Exported for libstand */
50struct devsw *devsw[] = {
51    &bioscd,
52    &biosdisk,
53#if defined(LOADER_NFS_SUPPORT) || defined(LOADER_TFTP_SUPPORT)
54    &pxedisk,
55#endif
56    NULL
57};
58
59struct fs_ops *file_system[] = {
60    &ufs_fsops,
61    &ext2fs_fsops,
62    &dosfs_fsops,
63    &cd9660_fsops,
64    &splitfs_fsops,
65#ifdef LOADER_GZIP_SUPPORT
66    &gzipfs_fsops,
67#endif
68#ifdef LOADER_BZIP2_SUPPORT
69    &bzipfs_fsops,
70#endif
71#ifdef LOADER_NFS_SUPPORT
72    &nfs_fsops,
73#endif
74#ifdef LOADER_TFTP_SUPPORT
75    &tftp_fsops,
76#endif
77    NULL
78};
79
80/* Exported for i386 only */
81/*
82 * Sort formats so that those that can detect based on arguments
83 * rather than reading the file go first.
84 */
85extern struct file_format	i386_elf;
86extern struct file_format	i386_elf_obj;
87
88struct file_format *file_formats[] = {
89    &i386_elf,
90    &i386_elf_obj,
91    NULL
92};
93
94/*
95 * Consoles
96 *
97 * We don't prototype these in libi386.h because they require
98 * data structures from bootstrap.h as well.
99 */
100extern struct console vidconsole;
101extern struct console comconsole;
102extern struct console nullconsole;
103
104struct console *consoles[] = {
105    &vidconsole,
106    &comconsole,
107    &nullconsole,
108    NULL
109};
110
111extern struct pnphandler isapnphandler;
112extern struct pnphandler biospnphandler;
113extern struct pnphandler biospcihandler;
114
115struct pnphandler *pnphandlers[] = {
116    &biospnphandler,		/* should go first, as it may set isapnp_readport */
117    &isapnphandler,
118    &biospcihandler,
119    NULL
120};
121