/* $OpenBSD: boot.c,v 1.4 2001/07/04 08:33:55 niklas Exp $ */ /* $NetBSD: boot.c,v 1.2 1995/10/17 22:58:14 gwr 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. 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 #include #include #include "stand.h" #include "promboot.h" int debug; int errno; /* * Boot device is derived from ROM provided information. */ #define LOADADDR 0x4000 extern char *version; char defname[32] = "1"; char line[80]; main() { char *cp, *file; int io; printf(">> OpenBSD tapeboot [%s]\n", version); prom_get_boot_info(); file = defname; cp = prom_bootfile; if (cp && *cp) file = cp; for (;;) { if (prom_boothow & RB_ASKNAME) { printf("tapeboot: segment? [1] "); gets(line); if (line[0]) file = line; } exec_sun(file, LOADADDR); printf("tapeboot: %s: %s\n", file, strerror(errno)); prom_boothow |= RB_ASKNAME; } }