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 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _MDB_DISASM_IMPL_H 27 #define _MDB_DISASM_IMPL_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 /* 32 * Disassembler Implementation 33 * 34 * Each disassembler provides a string name (for selection with $V or -V), 35 * a brief description, and the set of operations defined in mdb_dis_ops_t. 36 * Currently the interface defined here is very primitive, but we hope to 37 * greatly enhance it in the future if we have a two-pass disassembler. 38 */ 39 40 #include <mdb/mdb_disasm.h> 41 #include <mdb/mdb_module.h> 42 43 #ifdef __cplusplus 44 extern "C" { 45 #endif 46 47 typedef struct mdb_dis_ops { 48 void (*dis_destroy)(mdb_disasm_t *); 49 mdb_tgt_addr_t (*dis_ins2str)(mdb_disasm_t *, mdb_tgt_t *, 50 mdb_tgt_as_t, char *, size_t, mdb_tgt_addr_t); 51 mdb_tgt_addr_t (*dis_previns)(mdb_disasm_t *, mdb_tgt_t *, 52 mdb_tgt_as_t, mdb_tgt_addr_t, uint_t); 53 mdb_tgt_addr_t (*dis_nextins)(mdb_disasm_t *, mdb_tgt_t *, 54 mdb_tgt_as_t, mdb_tgt_addr_t); 55 } mdb_dis_ops_t; 56 57 struct mdb_disasm { 58 const char *dis_name; /* Disassembler name */ 59 const char *dis_desc; /* Brief description */ 60 mdb_module_t *dis_module; /* Backpointer to containing module */ 61 const mdb_dis_ops_t *dis_ops; /* Pointer to ops vector */ 62 void *dis_data; /* Private storage */ 63 }; 64 65 #ifdef __cplusplus 66 } 67 #endif 68 69 #endif /* _MDB_DISASM_IMPL_H */ 70