dis_target.h revision b5f3c6ffe7f93e6132a702a851a69b5ecd78c066
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Copyright 2011 Jason King. All rights reserved.
*/
#ifndef _DIS_TARGET_H
#define _DIS_TARGET_H
#ifdef __cplusplus
extern "C" {
#endif
#include <gelf.h>
#include <sys/types.h>
/*
* Basic types
*/
typedef struct dis_tgt dis_tgt_t;
typedef struct dis_func dis_func_t;
typedef struct dis_scn dis_scn_t;
/*
* Target management
*/
dis_tgt_t *dis_tgt_create(const char *);
void dis_tgt_destroy(dis_tgt_t *);
const char *dis_tgt_lookup(dis_tgt_t *, uint64_t, off_t *, int, size_t *,
int *);
const char *dis_find_section(dis_tgt_t *, uint64_t, off_t *);
const char *dis_tgt_name(dis_tgt_t *);
const char *dis_tgt_member(dis_tgt_t *);
void dis_tgt_ehdr(dis_tgt_t *, GElf_Ehdr *);
off_t dis_tgt_next_symbol(dis_tgt_t *, uint64_t);
dis_tgt_t *dis_tgt_next(dis_tgt_t *);
/*
* Section management
*/
typedef void (*section_iter_f)(dis_tgt_t *, dis_scn_t *, void *);
void dis_tgt_section_iter(dis_tgt_t *, section_iter_f, void *);
int dis_section_istext(dis_scn_t *);
void *dis_section_data(dis_scn_t *);
size_t dis_section_size(dis_scn_t *);
uint64_t dis_section_addr(dis_scn_t *);
const char *dis_section_name(dis_scn_t *);
dis_scn_t *dis_section_copy(dis_scn_t *);
void dis_section_free(dis_scn_t *);
/*
* Function management
*/
typedef void (*function_iter_f)(dis_tgt_t *, dis_func_t *, void *);
void dis_tgt_function_iter(dis_tgt_t *, function_iter_f, void *);
dis_func_t *dis_tgt_function_lookup(dis_tgt_t *, const char *);
void *dis_function_data(dis_func_t *);
size_t dis_function_size(dis_func_t *);
uint64_t dis_function_addr(dis_func_t *);
const char *dis_function_name(dis_func_t *);
dis_func_t *dis_function_copy(dis_func_t *);
void dis_function_free(dis_func_t *);
#ifdef __cplusplus
}
#endif
#endif /* _DIS_TARGET_H */