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
|
/* PEF support for BFD.
Copyright (C) 1999-2018 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
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; either version 3 of the License, or
(at your option) any later version.
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., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#include "sysdep.h"
#include "bfd.h"
#include <stdio.h>
struct bfd_pef_header
{
unsigned long tag1;
unsigned long tag2;
unsigned long architecture;
unsigned long format_version;
unsigned long timestamp;
unsigned long old_definition_version;
unsigned long old_implementation_version;
unsigned long current_version;
unsigned short section_count;
unsigned short instantiated_section_count;
unsigned long reserved;
};
typedef struct bfd_pef_header bfd_pef_header;
struct bfd_pef_loader_header
{
long main_section;
unsigned long main_offset;
long init_section;
unsigned long init_offset;
long term_section;
unsigned long term_offset;
unsigned long imported_library_count;
unsigned long total_imported_symbol_count;
unsigned long reloc_section_count;
unsigned long reloc_instr_offset;
unsigned long loader_strings_offset;
unsigned long export_hash_offset;
unsigned long export_hash_table_power;
unsigned long exported_symbol_count;
};
typedef struct bfd_pef_loader_header bfd_pef_loader_header;
struct bfd_pef_imported_library
{
unsigned long name_offset;
unsigned long old_implementation_version;
unsigned long current_version;
unsigned long imported_symbol_count;
unsigned long first_imported_symbol;
unsigned char options;
unsigned char reserved_a;
unsigned short reserved_b;
};
typedef struct bfd_pef_imported_library bfd_pef_imported_library;
enum bfd_pef_imported_library_options
{
BFD_PEF_WEAK_IMPORT_LIB = 0x40,
BFD_PEF_INIT_LIB_BEFORE = 0x80
};
struct bfd_pef_imported_symbol
{
unsigned char symbol_class;
unsigned long name;
};
typedef struct bfd_pef_imported_symbol bfd_pef_imported_symbol;
enum bfd_pef_imported_symbol_class
{
BFD_PEF_CODE_SYMBOL = 0x00,
BFD_PEF_DATA_SYMBOL = 0x01,
BFD_PEF_TVECTOR_SYMBOL = 0x02,
BFD_PEF_TOC_SYMBOL = 0x03,
BFD_PEF_GLUE_SYMBOL = 0x04,
BFD_PEF_UNDEFINED_SYMBOL = 0x0F,
BFD_PEF_WEAK_IMPORT_SYMBOL_MASK = 0x80
};
#define BFD_PEF_TAG1 0x4A6F7921 /* 'Joy!' */
#define BFD_PEF_TAG2 0x70656666 /* 'peff' */
#define BFD_PEF_VERSION 0x00000001
struct bfd_pef_section
{
long name_offset;
unsigned long header_offset;
unsigned long default_address;
unsigned long total_length;
unsigned long unpacked_length;
unsigned long container_length;
unsigned long container_offset;
unsigned char section_kind;
unsigned char share_kind;
unsigned char alignment;
unsigned char reserved;
asection *bfd_section;
};
typedef struct bfd_pef_section bfd_pef_section;
#define BFD_PEF_SECTION_CODE 0
#define BFD_PEF_SECTION_UNPACKED_DATA 1
#define BFD_PEF_SECTION_PACKED_DATA 2
#define BFD_PEF_SECTION_CONSTANT 3
#define BFD_PEF_SECTION_LOADER 4
#define BFD_PEF_SECTION_DEBUG 5
#define BFD_PEF_SECTION_EXEC_DATA 6
#define BFD_PEF_SECTION_EXCEPTION 7
#define BFD_PEF_SECTION_TRACEBACK 8
#define BFD_PEF_SHARE_PROCESS 1
#define BFD_PEF_SHARE_GLOBAL 4
#define BFD_PEF_SHARE_PROTECTED 5
struct bfd_pef_data_struct
{
bfd_pef_header header;
bfd_pef_section *sections;
bfd *ibfd;
};
typedef struct bfd_pef_data_struct bfd_pef_data_struct;
#define BFD_PEF_XLIB_TAG1 0xF04D6163 /* '?Mac' */
#define BFD_PEF_VLIB_TAG2 0x564C6962 /* 'VLib' */
#define BFD_PEF_BLIB_TAG2 0x424C6962 /* 'BLib' */
#define BFD_PEF_XLIB_VERSION 0x00000001
struct bfd_pef_xlib_header
{
unsigned long tag1;
unsigned long tag2;
unsigned long current_format;
unsigned long container_strings_offset;
unsigned long export_hash_offset;
unsigned long export_key_offset;
unsigned long export_symbol_offset;
unsigned long export_names_offset;
unsigned long export_hash_table_power;
unsigned long exported_symbol_count;
unsigned long frag_name_offset;
unsigned long frag_name_length;
unsigned long dylib_path_offset;
unsigned long dylib_path_length;
unsigned long cpu_family;
unsigned long cpu_model;
unsigned long date_time_stamp;
unsigned long current_version;
unsigned long old_definition_version;
unsigned long old_implementation_version;
};
typedef struct bfd_pef_xlib_header bfd_pef_xlib_header;
struct bfd_pef_xlib_data_struct
{
bfd_pef_xlib_header header;
};
typedef struct bfd_pef_xlib_data_struct bfd_pef_xlib_data_struct;
int bfd_pef_parse_loader_header (bfd *, unsigned char *, size_t, bfd_pef_loader_header *);
int bfd_pef_print_loader_section (bfd *, FILE *);
void bfd_pef_print_loader_header (bfd *, bfd_pef_loader_header *, FILE *);
int bfd_pef_parse_imported_library (bfd *, unsigned char *, size_t, bfd_pef_imported_library *);
int bfd_pef_parse_imported_symbol (bfd *, unsigned char *, size_t, bfd_pef_imported_symbol *);
int bfd_pef_scan_section (bfd *, bfd_pef_section *);
int bfd_pef_scan_start_address (bfd *);
int bfd_pef_scan (bfd *, bfd_pef_header *, bfd_pef_data_struct *);
|
