1/*-
2 * Copyright (c) 2006,2008,2018 Joseph Koshy
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <gelf.h>
28#include <libelf.h>
29#include <string.h>
30
31#include "_libelf.h"
32
33ELFTC_VCSID("$Id: gelf_xlate.c 3632 2018-10-10 21:12:43Z jkoshy $");
34
35Elf_Data *
36elf32_xlatetof(Elf_Data *dst, const Elf_Data *src, unsigned int encoding)
37{
38	return _libelf_xlate(dst, src, encoding, ELFCLASS32, EM_NONE,
39	    ELF_TOFILE);
40}
41
42Elf_Data *
43elf64_xlatetof(Elf_Data *dst, const Elf_Data *src, unsigned int encoding)
44{
45	return _libelf_xlate(dst, src, encoding, ELFCLASS64, EM_NONE,
46	    ELF_TOFILE);
47}
48
49Elf_Data *
50elf32_xlatetom(Elf_Data *dst, const Elf_Data *src, unsigned int encoding)
51{
52	return _libelf_xlate(dst, src, encoding, ELFCLASS32, EM_NONE,
53	    ELF_TOMEMORY);
54}
55
56Elf_Data *
57elf64_xlatetom(Elf_Data *dst, const Elf_Data *src, unsigned int encoding)
58{
59	return _libelf_xlate(dst, src, encoding, ELFCLASS64, EM_NONE,
60	    ELF_TOMEMORY);
61}
62
63Elf_Data *
64gelf_xlatetom(Elf *e, Elf_Data *dst, const Elf_Data *src,
65    unsigned int encoding)
66{
67	if (e != NULL)
68		return (_libelf_xlate(dst, src, encoding, e->e_class,
69		    _libelf_elfmachine(e), ELF_TOMEMORY));
70	LIBELF_SET_ERROR(ARGUMENT, 0);
71	return (NULL);
72}
73
74Elf_Data *
75gelf_xlatetof(Elf *e, Elf_Data *dst, const Elf_Data *src,
76    unsigned int encoding)
77{
78	if (e != NULL)
79		return (_libelf_xlate(dst, src, encoding, e->e_class,
80		    _libelf_elfmachine(e), ELF_TOFILE));
81	LIBELF_SET_ERROR(ARGUMENT, 0);
82	return (NULL);
83}
84