diff options
Diffstat (limited to 'sys/arch/hp300/stand/netboot.c')
| -rw-r--r-- | sys/arch/hp300/stand/netboot.c | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/sys/arch/hp300/stand/netboot.c b/sys/arch/hp300/stand/netboot.c deleted file mode 100644 index 0d973073312..00000000000 --- a/sys/arch/hp300/stand/netboot.c +++ /dev/null @@ -1,162 +0,0 @@ -/* $NetBSD: netboot.c,v 1.10 1995/10/04 07:24:32 thorpej 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 <sys/param.h> -#include <sys/reboot.h> -#include <a.out.h> -#include "stand.h" -#include "samachdep.h" - -/* - * Boot program... bits in `howto' determine whether boot stops to - * ask for system name. Boot device is derived from ROM provided - * information. - */ - -char line[100]; - -extern u_int opendev; -extern char *lowram; -extern int noconsole; -extern int cons_scode; - -char *name; -char *names[] = { - "bsd", "obsd", "bsd.old", -}; -#define NUMNAMES (sizeof(names)/sizeof(char *)) - -static int bdev, badapt, bctlr, bunit, bpart; - -main() -{ - int currname = 0; - - /* - * XXX: different versions of the HP boot rom seem to report - * different things, so we have to compensate. - */ - bootdev = MAKEBOOTDEV(0, 0, 0, 0, 0); - - printf("\n>> NetBSD NETWORK BOOT HP9000/%s CPU\n", - getmachineid()); - printf(">> $NetBSD: netboot.c,v 1.10 1995/10/04 07:24:32 thorpej Exp $\n"); - printf(">> Enter \"reset\" to reset system.\n"); - - bdev = B_TYPE(bootdev); - badapt = B_ADAPTOR(bootdev); - bctlr = B_CONTROLLER(bootdev); - bunit = B_UNIT(bootdev); - bpart = B_PARTITION(bootdev); - - for (;;) { - name = names[currname++]; - if (currname == NUMNAMES) - currname = 0; - - if (!noconsole) { - howto = 0; - getbootname(&howto); - } else - printf(": %s\n", name); - - exec(name, lowram, howto); - printf("boot: %s\n", strerror(errno)); - } -} - -getbootname(howto) - int *howto; -{ - char c, *ptr = line; - - printf("Boot: [%s][-s][-a][-d] :- ", name); - - if (tgets(line)) { - if (strcmp(line, "reset") == 0) { - call_req_reboot(); /* reset machine */ - printf("panic: can't reboot, halting\n"); - asm("stop #0x2700"); - } - - while (c = *ptr) { - while (c == ' ') - c = *++ptr; - if (!c) - return; - if (c == '-') - while ((c = *++ptr) && c != ' ') - switch (c) { - case 'a': - *howto |= RB_ASKNAME; - continue; - case 's': - *howto |= RB_SINGLE; - continue; - case 'd': - *howto |= RB_KDB; - continue; - case 'b': - *howto |= RB_HALT; - continue; - } - else { - name = ptr; - while ((c = *++ptr) && c != ' '); - if (c) - *ptr++ = 0; - } - } - } else - printf("\n"); -} - -void -machdep_start(entry, howto, loadaddr, ssym, esym) - char *entry; - int howto; - char *loadaddr; - char *ssym, *esym; -{ - - asm("movl %0,d7" : : "m" (howto)); - asm("movl #0,d6"); /* tell setroot we've netbooted */ - asm("movl %0,d5" : : "m" (cons_scode)); - asm("movl %0,a5" : : "a" (loadaddr)); - asm("movl %0,a4" : : "a" (esym)); - (*((int (*)())entry))(); -} |