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
27 /*
28 * String conversion routine for relocation types.
29 */
30 #include <stdio.h>
31 #include <sys/elf_amd64.h>
32 #include "relocate_amd64_msg.h"
33 #include "_conv.h"
34
35 /*
36 * AMD64 specific relocations.
37 */
38 static const Msg rels[R_AMD64_NUM] = {
39 [R_AMD64_NONE] = MSG_R_AMD64_NONE,
40 [R_AMD64_64] = MSG_R_AMD64_64,
41 [R_AMD64_PC32] = MSG_R_AMD64_PC32,
42 [R_AMD64_GOT32] = MSG_R_AMD64_GOT32,
43 [R_AMD64_PLT32] = MSG_R_AMD64_PLT32,
44 [R_AMD64_COPY] = MSG_R_AMD64_COPY,
45 [R_AMD64_GLOB_DAT] = MSG_R_AMD64_GLOB_DAT,
46 [R_AMD64_JUMP_SLOT] = MSG_R_AMD64_JUMP_SLOT,
47 [R_AMD64_RELATIVE] = MSG_R_AMD64_RELATIVE,
48 [R_AMD64_GOTPCREL] = MSG_R_AMD64_GOTPCREL,
49 [R_AMD64_32] = MSG_R_AMD64_32,
50 [R_AMD64_32S] = MSG_R_AMD64_32S,
51 [R_AMD64_16] = MSG_R_AMD64_16,
52 [R_AMD64_PC16] = MSG_R_AMD64_PC16,
53 [R_AMD64_8] = MSG_R_AMD64_8,
54 [R_AMD64_PC8] = MSG_R_AMD64_PC8,
55 [R_AMD64_DTPMOD64] = MSG_R_AMD64_DTPMOD64,
56 [R_AMD64_DTPOFF64] = MSG_R_AMD64_DTPOFF64,
57 [R_AMD64_TPOFF64] = MSG_R_AMD64_TPOFF64,
58 [R_AMD64_TLSGD] = MSG_R_AMD64_TLSGD,
59 [R_AMD64_TLSLD] = MSG_R_AMD64_TLSLD,
60 [R_AMD64_DTPOFF32] = MSG_R_AMD64_DTPOFF32,
61 [R_AMD64_GOTTPOFF] = MSG_R_AMD64_GOTTPOFF,
62 [R_AMD64_TPOFF32] = MSG_R_AMD64_TPOFF32,
63 [R_AMD64_PC64] = MSG_R_AMD64_PC64,
64 [R_AMD64_GOTOFF64] = MSG_R_AMD64_GOTOFF64,
65 [R_AMD64_GOTPC32] = MSG_R_AMD64_GOTPC32,
66 [R_AMD64_GOT64] = MSG_R_AMD64_GOT64,
67 [R_AMD64_GOTPCREL64] = MSG_R_AMD64_GOTPCREL64,
68 [R_AMD64_GOTPC64] = MSG_R_AMD64_GOTPC64,
69 [R_AMD64_GOTPLT64] = MSG_R_AMD64_GOTPLT64,
70 [R_AMD64_PLTOFF64] = MSG_R_AMD64_PLTOFF64,
71 [R_AMD64_SIZE32] = MSG_R_AMD64_SIZE32,
72 [R_AMD64_SIZE64] = MSG_R_AMD64_SIZE64,
73 [R_AMD64_GOTPC32_TLSDESC] = MSG_R_AMD64_GOTPC32_TLSDESC,
74 [R_AMD64_TLSDESC_CALL] = MSG_R_AMD64_TLSDESC_CALL,
75 [R_AMD64_TLSDESC] = MSG_R_AMD64_TLSDESC,
76 [R_AMD64_IRELATIVE] = MSG_R_AMD64_IRELATIVE,
77 [R_AMD64_RELATIVE64] = MSG_R_AMD64_RELATIVE64,
78 [R_AMD64_UNKNOWN39] = MSG_R_AMD64_UNKNOWN39,
79 [R_AMD64_UNKNOWN40] = MSG_R_AMD64_UNKNOWN40,
80 [R_AMD64_GOTPCRELX] = MSG_R_AMD64_GOTPCRELX,
81 [R_AMD64_REX_GOTPCRELX] = MSG_R_AMD64_REX_GOTPCRELX
82 };
83
84 #if (R_AMD64_NUM != (R_AMD64_REX_GOTPCRELX + 1))
85 #error "R_AMD64_NUM has grown"
86 #endif
87
88 const char *
conv_reloc_amd64_type(Word type,Conv_fmt_flags_t fmt_flags,Conv_inv_buf_t * inv_buf)89 conv_reloc_amd64_type(Word type, Conv_fmt_flags_t fmt_flags,
90 Conv_inv_buf_t *inv_buf)
91 {
92 if (type >= R_AMD64_NUM)
93 return (conv_invalid_val(inv_buf, type, fmt_flags));
94 return (MSG_ORIG(rels[type]));
95 }
96