relocate_amd64.c revision 4734:a4708faa3e85 
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 2007 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26#pragma ident	"%Z%%M%	%I%	%E% SMI"
27
28/*
29 * String conversion routine for relocation types.
30 */
31#include	<stdio.h>
32#include	<sys/elf_amd64.h>
33#include	"relocate_amd64_msg.h"
34#include	"_conv.h"
35
36/*
37 * AMD64 specific relocations.
38 */
39static const Msg rels[R_AMD64_NUM] = {
40	MSG_R_AMD64_NONE,		MSG_R_AMD64_64,
41	MSG_R_AMD64_PC32,		MSG_R_AMD64_GOT32,
42	MSG_R_AMD64_PLT32,		MSG_R_AMD64_COPY,
43	MSG_R_AMD64_GLOB_DATA,		MSG_R_AMD64_JUMP_SLOT,
44	MSG_R_AMD64_RELATIVE,		MSG_R_AMD64_GOTPCREL,
45	MSG_R_AMD64_32,			MSG_R_AMD64_32S,
46	MSG_R_AMD64_16,			MSG_R_AMD64_PC16,
47	MSG_R_AMD64_8,			MSG_R_AMD64_PC8,
48	MSG_R_AMD64_DTPMOD64,		MSG_R_AMD64_DTPOFF64,
49	MSG_R_AMD64_TPOFF64,		MSG_R_AMD64_TLSGD,
50	MSG_R_AMD64_TLSLD,		MSG_R_AMD64_DTPOFF32,
51	MSG_R_AMD64_GOTTPOFF,		MSG_R_AMD64_TPOFF32,
52	MSG_R_AMD64_PC64,		MSG_R_AMD64_GOTOFF64,
53	MSG_R_AMD64_GOTPC32,		MSG_R_AMD64_GOT64,
54	MSG_R_AMD64_GOTPCREL64,		MSG_R_AMD64_GOTPC64,
55	MSG_R_AMD64_GOTPLT64,		MSG_R_AMD64_PLTOFF64,
56	MSG_R_AMD64_SIZE32,		MSG_R_AMD64_SIZE64
57};
58
59#if	(R_AMD64_NUM != (R_AMD64_SIZE64 + 1))
60#error	"R_AMD64_NUM has grown"
61#endif
62
63const char *
64conv_reloc_amd64_type(Word type, int fmt_flags, Conv_inv_buf_t *inv_buf)
65{
66	if (type >= R_AMD64_NUM)
67		return (conv_invalid_val(inv_buf, type, fmt_flags));
68	return (MSG_ORIG(rels[type]));
69}
70