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/* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27#ifndef _DIS_TARGET_H 28#define _DIS_TARGET_H 29 30#pragma ident "%Z%%M% %I% %E% SMI" 31 32#ifdef __cplusplus 33extern "C" { 34#endif 35 36#include <gelf.h> 37#include <sys/types.h> 38 39/* 40 * Basic types 41 */ 42typedef struct dis_tgt dis_tgt_t; 43typedef struct dis_func dis_func_t; 44typedef struct dis_scn dis_scn_t; 45 46/* 47 * Target management 48 */ 49dis_tgt_t *dis_tgt_create(const char *); 50void dis_tgt_destroy(dis_tgt_t *); 51const char *dis_tgt_lookup(dis_tgt_t *, uint64_t, off_t *, int, size_t *, 52 int *); 53const char *dis_tgt_name(dis_tgt_t *); 54const char *dis_tgt_member(dis_tgt_t *); 55void dis_tgt_ehdr(dis_tgt_t *, GElf_Ehdr *); 56off_t dis_tgt_next_symbol(dis_tgt_t *, uint64_t); 57dis_tgt_t *dis_tgt_next(dis_tgt_t *); 58 59/* 60 * Section management 61 */ 62typedef void (*section_iter_f)(dis_tgt_t *, dis_scn_t *, void *); 63void dis_tgt_section_iter(dis_tgt_t *, section_iter_f, void *); 64 65int dis_section_istext(dis_scn_t *); 66void *dis_section_data(dis_scn_t *); 67size_t dis_section_size(dis_scn_t *); 68uint64_t dis_section_addr(dis_scn_t *); 69const char *dis_section_name(dis_scn_t *); 70dis_scn_t *dis_section_copy(dis_scn_t *); 71void dis_section_free(dis_scn_t *); 72 73/* 74 * Function management 75 */ 76typedef void (*function_iter_f)(dis_tgt_t *, dis_func_t *, void *); 77void dis_tgt_function_iter(dis_tgt_t *, function_iter_f, void *); 78dis_func_t *dis_tgt_function_lookup(dis_tgt_t *, const char *); 79 80void *dis_function_data(dis_func_t *); 81size_t dis_function_size(dis_func_t *); 82uint64_t dis_function_addr(dis_func_t *); 83const char *dis_function_name(dis_func_t *); 84dis_func_t *dis_function_copy(dis_func_t *); 85void dis_function_free(dis_func_t *); 86 87#ifdef __cplusplus 88} 89#endif 90 91#endif /* _DIS_TARGET_H */ 92