1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 #include <sys/promif.h> 29 #include <sys/promimpl.h> 30 #include <sys/archsystm.h> 31 #include <sys/reboot.h> 32 #include <sys/kdi.h> 33 34 /* 35 * The Intel cpu does not have an underlying monitor. 36 * So, we emulate the best we can..... 37 */ 38 39 void 40 prom_enter_mon(void) 41 { 42 #if defined(I386BOOT) 43 return; 44 #endif 45 46 #if defined(_KMDB) 47 prom_exit_to_mon(); 48 #endif 49 50 if (boothowto & RB_DEBUG) 51 kmdb_enter(); 52 else { 53 prom_printf("Press any key to continue."); 54 (void) prom_getchar(); 55 } 56 } 57