xref: /src/sys/arch/mvme68k/stand/bootst/boot.c

/*	$NetBSD: boot.c,v 1.10 2016/06/11 06:20:11 dholland Exp $ */

/*-
 * Copyright (c) 1982, 1986, 1990, 1993
 *	The Regents of the University of California.  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. Neither the name of the University 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 REGENTS 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 REGENTS 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.
 *
 * 	@(#)boot.c	8.1 (Berkeley) 6/10/93
 */

#include <sys/param.h>
#include <sys/reboot.h>

#include <machine/prom.h>

#include <lib/libsa/stand.h>
#include "libsa.h"

int debug;
int errno;

extern char bootprog_name[], bootprog_rev[];
char	defname[32] = "2";
char	line[80];

int main(void);

int
main(void)
{
	char *file;
	int flag, part;

	printf(">> %s MVME%x tapeboot [%s]\n",
	    bootprog_name, bugargs.cputyp, bootprog_rev);

	parse_args(&file, &flag, &part);
	file = defname;	/* override */

	if (flag & RB_ASKNAME) {
		printf("tapeboot: segment? [%s] ", defname);
		kgets(line, sizeof(line));
		if (line[0])
			file = line;
	}

	exec_mvme(file, flag | RB_NOSYM, part);

	printf("tapeboot: %s: %s\n", file, strerror(errno));
	return 0;
}