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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include <sys/promif.h> 30 #include <sys/promimpl.h> 31 #include <sys/archsystm.h> 32 #include <sys/reboot.h> 33 #include <sys/kdi.h> 34 35 /* 36 * The Intel cpu does not have an underlying monitor. 37 * So, we emulate the best we can..... 38 */ 39 40 void 41 prom_enter_mon(void) 42 { 43 #if defined(I386BOOT) 44 return; 45 #endif 46 47 #if defined(_KMDB) 48 prom_exit_to_mon(); 49 #endif 50 51 if (boothowto & RB_DEBUG) 52 kdi_dvec_enter(); 53 else { 54 prom_printf("Press any key to continue."); 55 (void) prom_getchar(); 56 } 57 } 58