10Sstevel@tonic-gate /*
20Sstevel@tonic-gate * CDDL HEADER START
30Sstevel@tonic-gate *
40Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*3446Smrj * Common Development and Distribution License (the "License").
6*3446Smrj * You may not use this file except in compliance with the License.
70Sstevel@tonic-gate *
80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
100Sstevel@tonic-gate * See the License for the specific language governing permissions
110Sstevel@tonic-gate * and limitations under the License.
120Sstevel@tonic-gate *
130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
180Sstevel@tonic-gate *
190Sstevel@tonic-gate * CDDL HEADER END
200Sstevel@tonic-gate */
210Sstevel@tonic-gate /*
22*3446Smrj * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
230Sstevel@tonic-gate * Use is subject to license terms.
240Sstevel@tonic-gate */
250Sstevel@tonic-gate
260Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
270Sstevel@tonic-gate
280Sstevel@tonic-gate #include <sys/promif.h>
290Sstevel@tonic-gate #include <sys/promimpl.h>
300Sstevel@tonic-gate #include <sys/archsystm.h>
310Sstevel@tonic-gate #include <sys/reboot.h>
320Sstevel@tonic-gate #include <sys/kdi.h>
330Sstevel@tonic-gate
340Sstevel@tonic-gate void
prom_panic(char * s)350Sstevel@tonic-gate prom_panic(char *s)
360Sstevel@tonic-gate {
370Sstevel@tonic-gate const char fmt[] = "%s: prom_panic: %s\n";
380Sstevel@tonic-gate
390Sstevel@tonic-gate if (s == NULL)
400Sstevel@tonic-gate s = "unknown panic";
410Sstevel@tonic-gate
420Sstevel@tonic-gate #if defined(I386BOOT)
430Sstevel@tonic-gate prom_printf(fmt, "boot", s);
440Sstevel@tonic-gate for (;;)
450Sstevel@tonic-gate continue;
460Sstevel@tonic-gate /*NOTREACHED*/
470Sstevel@tonic-gate #elif defined(_KMDB)
480Sstevel@tonic-gate prom_printf(fmt, "kmdb", s);
490Sstevel@tonic-gate #elif defined(_KERNEL)
500Sstevel@tonic-gate prom_printf(fmt, "kernel", s);
510Sstevel@tonic-gate if (boothowto & RB_DEBUG)
52*3446Smrj kmdb_enter();
530Sstevel@tonic-gate #else
540Sstevel@tonic-gate #error "configuration error"
550Sstevel@tonic-gate #endif
560Sstevel@tonic-gate prom_reboot_prompt();
570Sstevel@tonic-gate prom_reboot(NULL);
580Sstevel@tonic-gate }
59