1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
|
/* Abstract description of component ELF types.
Copyright (C) 1998, 1999, 2000, 2002, 2004 Red Hat, Inc.
Written by Ulrich Drepper <drepper@redhat.com>, 1998.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 2.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* ELF header. */
#define Ehdr(Bits, Ext) \
START (Bits, Ehdr, Ext##Ehdr) \
TYPE_EXTRA (unsigned char e_ident[EI_NIDENT];) \
TYPE_XLATE (memmove (tdest->e_ident, tsrc->e_ident, EI_NIDENT);) \
TYPE_NAME (ElfW2(Bits, Ext##Half), e_type) \
TYPE_NAME (ElfW2(Bits, Ext##Half), e_machine) \
TYPE_NAME (ElfW2(Bits, Ext##Word), e_version) \
TYPE_NAME (ElfW2(Bits, Ext##Addr), e_entry) \
TYPE_NAME (ElfW2(Bits, Ext##Off), e_phoff) \
TYPE_NAME (ElfW2(Bits, Ext##Off), e_shoff) \
TYPE_NAME (ElfW2(Bits, Ext##Word), e_flags) \
TYPE_NAME (ElfW2(Bits, Ext##Half), e_ehsize) \
TYPE_NAME (ElfW2(Bits, Ext##Half), e_phentsize) \
TYPE_NAME (ElfW2(Bits, Ext##Half), e_phnum) \
TYPE_NAME (ElfW2(Bits, Ext##Half), e_shentsize) \
TYPE_NAME (ElfW2(Bits, Ext##Half), e_shnum) \
TYPE_NAME (ElfW2(Bits, Ext##Half), e_shstrndx) \
END (Bits, Ext##Ehdr)
#define Ehdr32(Ext) \
Ehdr(32, Ext)
#define Ehdr64(Ext) \
Ehdr(64, Ext)
/* Program header. */
#define Phdr32(Ext) \
START (32, Phdr, Ext##Phdr) \
TYPE_NAME (ElfW2(32, Ext##Word), p_type) \
TYPE_NAME (ElfW2(32, Ext##Off), p_offset) \
TYPE_NAME (ElfW2(32, Ext##Addr), p_vaddr) \
TYPE_NAME (ElfW2(32, Ext##Addr), p_paddr) \
TYPE_NAME (ElfW2(32, Ext##Word), p_filesz) \
TYPE_NAME (ElfW2(32, Ext##Word), p_memsz) \
TYPE_NAME (ElfW2(32, Ext##Word), p_flags) \
TYPE_NAME (ElfW2(32, Ext##Word), p_align) \
END (32, Ext##Phdr)
#define Phdr64(Ext) \
START (64, Phdr, Ext##Phdr) \
TYPE_NAME (ElfW2(64, Ext##Word), p_type) \
TYPE_NAME (ElfW2(64, Ext##Word), p_flags) \
TYPE_NAME (ElfW2(64, Ext##Off), p_offset) \
TYPE_NAME (ElfW2(64, Ext##Addr), p_vaddr) \
TYPE_NAME (ElfW2(64, Ext##Addr), p_paddr) \
TYPE_NAME (ElfW2(64, Ext##Xword), p_filesz) \
TYPE_NAME (ElfW2(64, Ext##Xword), p_memsz) \
TYPE_NAME (ElfW2(64, Ext##Xword), p_align) \
END (64, Ext##Phdr)
/* Section header. */
#define Shdr32(Ext) \
START (32, Shdr, Ext##Shdr) \
TYPE_NAME (ElfW2(32, Ext##Word), sh_name) \
TYPE_NAME (ElfW2(32, Ext##Word), sh_type) \
TYPE_NAME (ElfW2(32, Ext##Word), sh_flags) \
TYPE_NAME (ElfW2(32, Ext##Addr), sh_addr) \
TYPE_NAME (ElfW2(32, Ext##Off), sh_offset) \
TYPE_NAME (ElfW2(32, Ext##Word), sh_size) \
TYPE_NAME (ElfW2(32, Ext##Word), sh_link) \
TYPE_NAME (ElfW2(32, Ext##Word), sh_info) \
TYPE_NAME (ElfW2(32, Ext##Word), sh_addralign) \
TYPE_NAME (ElfW2(32, Ext##Word), sh_entsize) \
END (32, Ext##Shdr)
#define Shdr64(Ext) \
START (64, Shdr, Ext##Shdr) \
TYPE_NAME (ElfW2(64, Ext##Word), sh_name) \
TYPE_NAME (ElfW2(64, Ext##Word), sh_type) \
TYPE_NAME (ElfW2(64, Ext##Xword), sh_flags) \
TYPE_NAME (ElfW2(64, Ext##Addr), sh_addr) \
TYPE_NAME (ElfW2(64, Ext##Off), sh_offset) \
TYPE_NAME (ElfW2(64, Ext##Xword), sh_size) \
TYPE_NAME (ElfW2(64, Ext##Word), sh_link) \
TYPE_NAME (ElfW2(64, Ext##Word), sh_info) \
TYPE_NAME (ElfW2(64, Ext##Xword), sh_addralign) \
TYPE_NAME (ElfW2(64, Ext##Xword), sh_entsize) \
END (64, Ext##Shdr)
/* Symbol table. */
#define Sym32(Ext) \
START (32, Sym, Ext##Sym) \
TYPE_NAME (ElfW2(32, Ext##Word), st_name) \
TYPE_NAME (ElfW2(32, Ext##Addr), st_value) \
TYPE_NAME (ElfW2(32, Ext##Word), st_size) \
TYPE_EXTRA (unsigned char st_info;) \
TYPE_XLATE (tdest->st_info = tsrc->st_info;) \
TYPE_EXTRA (unsigned char st_other;) \
TYPE_XLATE (tdest->st_other = tsrc->st_other;) \
TYPE_NAME (ElfW2(32, Ext##Half), st_shndx) \
END (32, Ext##Sym)
#define Sym64(Ext) \
START (64, Sym, Ext##Sym) \
TYPE_NAME (ElfW2(64, Ext##Word), st_name) \
TYPE_EXTRA (unsigned char st_info;) \
TYPE_XLATE (tdest->st_info = tsrc->st_info;) \
TYPE_EXTRA (unsigned char st_other;) \
TYPE_XLATE (tdest->st_other = tsrc->st_other;) \
TYPE_NAME (ElfW2(64, Ext##Half), st_shndx) \
TYPE_NAME (ElfW2(64, Ext##Addr), st_value) \
TYPE_NAME (ElfW2(64, Ext##Xword), st_size) \
END (64, Ext##Sym)
/* Relocation. */
#define Rel32(Ext) \
START (32, Rel, Ext##Rel) \
TYPE_NAME (ElfW2(32, Ext##Addr), r_offset) \
TYPE_NAME (ElfW2(32, Ext##Word), r_info) \
END (32, Ext##Rel)
#define Rel64(Ext) \
START (64, Rel, Ext##Rel) \
TYPE_NAME (ElfW2(64, Ext##Addr), r_offset) \
TYPE_NAME (ElfW2(64, Ext##Xword), r_info) \
END (64, Ext##Rel)
#define Rela32(Ext) \
START (32, Rela, Ext##Rela) \
TYPE_NAME (ElfW2(32, Ext##Addr), r_offset) \
TYPE_NAME (ElfW2(32, Ext##Word), r_info) \
TYPE_NAME (ElfW2(32, Ext##Sword), r_addend) \
END (32, Ext##Rela)
#define Rela64(Ext) \
START (64, Rela, Ext##Rela) \
TYPE_NAME (ElfW2(64, Ext##Addr), r_offset) \
TYPE_NAME (ElfW2(64, Ext##Xword), r_info) \
TYPE_NAME (ElfW2(64, Ext##Sxword), r_addend) \
END (64, Ext##Rela)
/* Note entry header. */
#define Note(Bits, Ext) \
START (Bits, Nhdr, Ext##Nhdr) \
TYPE_NAME (ElfW2(Bits, Ext##Word), n_namesz) \
TYPE_NAME (ElfW2(Bits, Ext##Word), n_descsz) \
TYPE_NAME (ElfW2(Bits, Ext##Word), n_type) \
END (Bits, Ext##Nhdr)
#define Note32(Ext) \
Note (32, Ext)
#define Note64(Ext) \
Note (64, Ext)
/* Dynamic section data. */
#define Dyn32(Ext) \
START (32, Dyn, Ext##Dyn) \
TYPE_NAME (ElfW2(32, Ext##Sword), d_tag) \
TYPE_EXTRA (union {) \
TYPE_EXTRA (ElfW2(32, Ext##Word) d_val;) \
TYPE_EXTRA (ElfW2(32, Ext##Addr) d_ptr;) \
TYPE_XLATE (Elf32_cvt_Addr1 (&tdest->d_un.d_val, &tsrc->d_un.d_val);) \
TYPE_EXTRA (ElfW2(32, Ext##Off) d_off;) \
TYPE_EXTRA (} d_un;) \
END (32, Ext##Dyn)
#define Dyn64(Ext) \
START (64, Dyn, Ext##Dyn) \
TYPE_NAME (ElfW2(64, Ext##Xword), d_tag) \
TYPE_EXTRA (union {) \
TYPE_EXTRA (ElfW2(64, Ext##Xword) d_val;) \
TYPE_EXTRA (ElfW2(64, Ext##Addr) d_ptr;) \
TYPE_XLATE (Elf64_cvt_Addr1 (&tdest->d_un.d_val, &tsrc->d_un.d_val);) \
TYPE_EXTRA (} d_un;) \
END (64, Ext##Dyn)
#ifndef GENERATE_CONVERSION
/* Version definitions. */
# define Verdef(Bits, Ext) \
START (Bits, Verdef, Ext##Verdef) \
TYPE_NAME (ElfW2(Bits, Ext##Half), vd_version) \
TYPE_NAME (ElfW2(Bits, Ext##Half), vd_flags) \
TYPE_NAME (ElfW2(Bits, Ext##Half), vd_ndx) \
TYPE_NAME (ElfW2(Bits, Ext##Half), vd_cnt) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vd_hash) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vd_aux) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vd_next) \
END (Bits, Ext##Verdef)
# define Verdef32(Ext) \
Verdef (32, Ext)
# define Verdef64(Ext) \
Verdef (64, Ext)
# define Verdaux(Bits, Ext) \
START (Bits, Verdaux, Ext##Verdaux) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vda_name) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vda_next) \
END (Bits, Ext##Verdaux)
# define Verdaux32(Ext) \
Verdaux (32, Ext)
# define Verdaux64(Ext) \
Verdaux (64, Ext)
/* Required versions. */
# define Verneed(Bits, Ext) \
START (Bits, Verneed, Ext##Verneed) \
TYPE_NAME (ElfW2(Bits, Ext##Half), vn_version) \
TYPE_NAME (ElfW2(Bits, Ext##Half), vn_cnt) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vn_file) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vn_aux) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vn_next) \
END (Bits, Ext##Verneed)
# define Verneed32(Ext) \
Verneed (32, Ext)
# define Verneed64(Ext) \
Verneed (64, Ext)
# define Vernaux(Bits, Ext) \
START (Bits, Vernaux, Ext##Vernaux) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vna_hash) \
TYPE_NAME (ElfW2(Bits, Ext##Half), vna_flags) \
TYPE_NAME (ElfW2(Bits, Ext##Half), vna_other) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vna_name) \
TYPE_NAME (ElfW2(Bits, Ext##Word), vna_next) \
END (Bits, Ext##Vernaux)
# define Vernaux32(Ext) \
Vernaux (32, Ext)
# define Vernaux64(Ext) \
Vernaux (64, Ext)
#endif
/* Symbol information. */
#define Syminfo(Bits, Ext) \
START (Bits, Syminfo, Ext##Syminfo) \
TYPE_NAME (ElfW2(Bits, Ext##Half), si_boundto) \
TYPE_NAME (ElfW2(Bits, Ext##Half), si_flags) \
END (Bits, Ext##Syminfo)
#define Syminfo32(Ext) \
Syminfo (32, Ext)
#define Syminfo64(Ext) \
Syminfo (64, Ext)
/* Move information. */
#define Move(Bits, Ext) \
START (Bits, Move, Ext##Move) \
TYPE_NAME (ElfW2(Bits, Ext##Xword), m_value) \
TYPE_NAME (ElfW2(Bits, Ext##Xword), m_info) \
TYPE_NAME (ElfW2(Bits, Ext##Xword), m_poffset) \
TYPE_NAME (ElfW2(Bits, Ext##Half), m_repeat) \
TYPE_NAME (ElfW2(Bits, Ext##Half), m_stride) \
END (Bits, Ext##Move)
#define Move32(Ext) \
Move (32, Ext)
#define Move64(Ext) \
Move (64, Ext)
#define Lib(Bits, Ext) \
START (Bits, Lib, Ext##Lib) \
TYPE_NAME (ElfW2(Bits, Ext##Word), l_name) \
TYPE_NAME (ElfW2(Bits, Ext##Word), l_time_stamp) \
TYPE_NAME (ElfW2(Bits, Ext##Word), l_checksum) \
TYPE_NAME (ElfW2(Bits, Ext##Word), l_version) \
TYPE_NAME (ElfW2(Bits, Ext##Word), l_flags) \
END (Bits, Ext##Lib)
#define Lib32(Ext) \
Lib (32, Ext)
#define Lib64(Ext) \
Lib (64, Ext)
|
