usr/src/boot/sys/boot/userboot/userboot/conf.c

/*-
 * Copyright (c) 1997
 *	Matthias Drochner.  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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed for the NetBSD Project
 *	by Matthias Drochner.
 * 4. 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.
 *
 *	$NetBSD: conf.c,v 1.2 1997/03/22 09:03:29 thorpej Exp $	 
 */

#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

#include <stand.h>

#include "libuserboot.h"

#if defined(USERBOOT_ZFS_SUPPORT)
#include "../zfs/libzfs.h"
#endif

/*
 * We could use linker sets for some or all of these, but
 * then we would have to control what ended up linked into
 * the bootstrap.  So it's easier to conditionalise things
 * here.
 *
 * XXX rename these arrays to be consistent and less namespace-hostile
 */

/* Exported for libstand */
struct devsw *devsw[] = {
	&host_dev,
	&userboot_disk,
#if defined(USERBOOT_ZFS_SUPPORT)
	&zfs_dev,
#endif
	NULL
};

struct fs_ops *file_system[] = {
	&host_fsops,
	&ufs_fsops,
	&cd9660_fsops,
#if defined(USERBOOT_ZFS_SUPPORT)
	&zfs_fsops,
#endif
	&gzipfs_fsops,
	&bzipfs_fsops,
	NULL
};

/* Exported for i386 only */
/* 
 * Sort formats so that those that can detect based on arguments
 * rather than reading the file go first.
 */
extern struct file_format	i386_elf;
extern struct file_format	i386_elf_obj;
extern struct file_format	amd64_elf;
extern struct file_format	amd64_elf_obj;

struct file_format *file_formats[] = {
    &i386_elf,
    &i386_elf_obj,
    &amd64_elf,
    &amd64_elf_obj,
    NULL
};

/* 
 * Consoles 
 *
 * We don't prototype these in libuserboot.h because they require
 * data structures from bootstrap.h as well.
 */
extern struct console userboot_console;
extern struct console userboot_comconsole;

struct console *consoles[] = {
	&userboot_console,
	&userboot_comconsole,
	NULL
};