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/param.h> 30 #include <sys/systeminfo.h> 31 #include <sys/isa_defs.h> 32 #include <sys/utsname.h> 33 #include <strings.h> 34 35 static const char _mdb_version[] = "mdb 1.1"; 36 37 const char * 38 mdb_conf_version(void) 39 { 40 return (_mdb_version); 41 } 42 43 const char * 44 mdb_conf_platform(void) 45 { 46 static char platbuf[MAXNAMELEN]; 47 48 if (sysinfo(SI_PLATFORM, platbuf, MAXNAMELEN) != -1) 49 return (platbuf); 50 51 return ("unknown"); 52 } 53 54 const char * 55 mdb_conf_isa(void) 56 { 57 #if defined(__sparc) 58 #if defined(__sparcv9) 59 return ("sparcv9"); 60 #else /* __sparcv9 */ 61 return ("sparc"); 62 #endif /* __sparcv9 */ 63 #elif defined(__amd64) 64 return ("amd64"); 65 #elif defined(__i386) 66 return ("i386"); 67 #else 68 #error "unknown ISA" 69 #endif 70 } 71 72 void 73 mdb_conf_uname(struct utsname *utsp) 74 { 75 bzero(utsp, sizeof (struct utsname)); 76 (void) uname(utsp); 77 } 78