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1 | /* Mach-O support for BFD. |
1 | /* Mach-O support for BFD. |
2 | Copyright 2011, 2012 |
- | |
3 | Free Software Foundation, Inc. |
2 | Copyright (C) 2011-2015 Free Software Foundation, Inc. |
4 | 3 | ||
5 | This file is part of BFD, the Binary File Descriptor library. |
4 | This file is part of BFD, the Binary File Descriptor library. |
6 | 5 | ||
7 | This program is free software; you can redistribute it and/or modify |
6 | This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by |
7 | it under the terms of the GNU General Public License as published by |
9 | the Free Software Foundation; either version 3 of the License, or |
8 | the Free Software Foundation; either version 3 of the License, or |
10 | (at your option) any later version. |
9 | (at your option) any later version. |
11 | 10 | ||
12 | This program is distributed in the hope that it will be useful, |
11 | This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | GNU General Public License for more details. |
14 | GNU General Public License for more details. |
16 | 15 | ||
17 | You should have received a copy of the GNU General Public License |
16 | You should have received a copy of the GNU General Public License |
18 | along with this program; if not, write to the Free Software |
17 | along with this program; if not, write to the Free Software |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
18 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | MA 02110-1301, USA. */ |
19 | MA 02110-1301, USA. */ |
21 | 20 | ||
22 | #ifndef _MACH_O_LOADER_H |
21 | #ifndef _MACH_O_LOADER_H |
23 | #define _MACH_O_LOADER_H |
22 | #define _MACH_O_LOADER_H |
24 | 23 | ||
25 | /* Constants for header. */ |
24 | /* Constants for header. */ |
26 | 25 | ||
27 | typedef enum bfd_mach_o_mach_header_magic |
26 | typedef enum bfd_mach_o_mach_header_magic |
28 | { |
27 | { |
29 | BFD_MACH_O_MH_MAGIC = 0xfeedface, |
28 | BFD_MACH_O_MH_MAGIC = 0xfeedface, |
30 | BFD_MACH_O_MH_CIGAM = 0xcefaedfe, |
29 | BFD_MACH_O_MH_CIGAM = 0xcefaedfe, |
31 | BFD_MACH_O_MH_MAGIC_64 = 0xfeedfacf, |
30 | BFD_MACH_O_MH_MAGIC_64 = 0xfeedfacf, |
32 | BFD_MACH_O_MH_CIGAM_64 = 0xcffaedfe |
31 | BFD_MACH_O_MH_CIGAM_64 = 0xcffaedfe |
33 | } |
32 | } |
34 | bfd_mach_o_mach_header_magic; |
33 | bfd_mach_o_mach_header_magic; |
- | 34 | ||
- | 35 | /* Capability bits in cpu type. */ |
|
- | 36 | #define BFD_MACH_O_CPU_ARCH_MASK 0xff000000 |
|
35 | 37 | #define BFD_MACH_O_CPU_ARCH_ABI64 0x01000000 |
|
36 | #define BFD_MACH_O_CPU_IS64BIT 0x1000000 |
38 | #define BFD_MACH_O_CPU_IS64BIT 0x01000000 |
37 | 39 | ||
38 | typedef enum bfd_mach_o_cpu_type |
40 | typedef enum bfd_mach_o_cpu_type |
39 | { |
41 | { |
40 | BFD_MACH_O_CPU_TYPE_VAX = 1, |
42 | BFD_MACH_O_CPU_TYPE_VAX = 1, |
41 | BFD_MACH_O_CPU_TYPE_MC680x0 = 6, |
43 | BFD_MACH_O_CPU_TYPE_MC680x0 = 6, |
42 | BFD_MACH_O_CPU_TYPE_I386 = 7, |
44 | BFD_MACH_O_CPU_TYPE_I386 = 7, |
43 | BFD_MACH_O_CPU_TYPE_MIPS = 8, |
45 | BFD_MACH_O_CPU_TYPE_MIPS = 8, |
44 | BFD_MACH_O_CPU_TYPE_MC98000 = 10, |
46 | BFD_MACH_O_CPU_TYPE_MC98000 = 10, |
45 | BFD_MACH_O_CPU_TYPE_HPPA = 11, |
47 | BFD_MACH_O_CPU_TYPE_HPPA = 11, |
46 | BFD_MACH_O_CPU_TYPE_ARM = 12, |
48 | BFD_MACH_O_CPU_TYPE_ARM = 12, |
47 | BFD_MACH_O_CPU_TYPE_MC88000 = 13, |
49 | BFD_MACH_O_CPU_TYPE_MC88000 = 13, |
48 | BFD_MACH_O_CPU_TYPE_SPARC = 14, |
50 | BFD_MACH_O_CPU_TYPE_SPARC = 14, |
49 | BFD_MACH_O_CPU_TYPE_I860 = 15, |
51 | BFD_MACH_O_CPU_TYPE_I860 = 15, |
50 | BFD_MACH_O_CPU_TYPE_ALPHA = 16, |
52 | BFD_MACH_O_CPU_TYPE_ALPHA = 16, |
51 | BFD_MACH_O_CPU_TYPE_POWERPC = 18, |
53 | BFD_MACH_O_CPU_TYPE_POWERPC = 18, |
- | 54 | BFD_MACH_O_CPU_TYPE_POWERPC_64 = |
|
52 | BFD_MACH_O_CPU_TYPE_POWERPC_64 = (BFD_MACH_O_CPU_TYPE_POWERPC | BFD_MACH_O_CPU_IS64BIT), |
55 | (BFD_MACH_O_CPU_TYPE_POWERPC | BFD_MACH_O_CPU_IS64BIT), |
- | 56 | BFD_MACH_O_CPU_TYPE_X86_64 = |
|
53 | BFD_MACH_O_CPU_TYPE_X86_64 = (BFD_MACH_O_CPU_TYPE_I386 | BFD_MACH_O_CPU_IS64BIT) |
57 | (BFD_MACH_O_CPU_TYPE_I386 | BFD_MACH_O_CPU_IS64BIT), |
- | 58 | BFD_MACH_O_CPU_TYPE_ARM64 = |
|
- | 59 | (BFD_MACH_O_CPU_TYPE_ARM | BFD_MACH_O_CPU_IS64BIT) |
|
54 | } |
60 | } |
55 | bfd_mach_o_cpu_type; |
61 | bfd_mach_o_cpu_type; |
- | 62 | ||
- | 63 | /* Capability bits in cpu subtype. */ |
|
- | 64 | #define BFD_MACH_O_CPU_SUBTYPE_MASK 0xff000000 |
|
- | 65 | #define BFD_MACH_O_CPU_SUBTYPE_LIB64 0x80000000 |
|
56 | 66 | ||
57 | typedef enum bfd_mach_o_cpu_subtype |
67 | typedef enum bfd_mach_o_cpu_subtype |
58 | { |
68 | { |
59 | /* i386. */ |
69 | /* i386. */ |
60 | BFD_MACH_O_CPU_SUBTYPE_X86_ALL = 3, |
70 | BFD_MACH_O_CPU_SUBTYPE_X86_ALL = 3, |
61 | 71 | ||
62 | /* arm. */ |
72 | /* arm. */ |
63 | BFD_MACH_O_CPU_SUBTYPE_ARM_ALL = 0, |
73 | BFD_MACH_O_CPU_SUBTYPE_ARM_ALL = 0, |
64 | BFD_MACH_O_CPU_SUBTYPE_ARM_V4T = 5, |
74 | BFD_MACH_O_CPU_SUBTYPE_ARM_V4T = 5, |
65 | BFD_MACH_O_CPU_SUBTYPE_ARM_V6 = 6, |
75 | BFD_MACH_O_CPU_SUBTYPE_ARM_V6 = 6, |
66 | BFD_MACH_O_CPU_SUBTYPE_ARM_V5TEJ = 7, |
76 | BFD_MACH_O_CPU_SUBTYPE_ARM_V5TEJ = 7, |
67 | BFD_MACH_O_CPU_SUBTYPE_ARM_XSCALE = 8, |
77 | BFD_MACH_O_CPU_SUBTYPE_ARM_XSCALE = 8, |
68 | BFD_MACH_O_CPU_SUBTYPE_ARM_V7 = 9 |
78 | BFD_MACH_O_CPU_SUBTYPE_ARM_V7 = 9 |
69 | } |
79 | } |
70 | bfd_mach_o_cpu_subtype; |
80 | bfd_mach_o_cpu_subtype; |
71 | 81 | ||
72 | typedef enum bfd_mach_o_filetype |
82 | typedef enum bfd_mach_o_filetype |
73 | { |
83 | { |
74 | BFD_MACH_O_MH_OBJECT = 0x01, |
84 | BFD_MACH_O_MH_OBJECT = 0x01, |
75 | BFD_MACH_O_MH_EXECUTE = 0x02, |
85 | BFD_MACH_O_MH_EXECUTE = 0x02, |
76 | BFD_MACH_O_MH_FVMLIB = 0x03, |
86 | BFD_MACH_O_MH_FVMLIB = 0x03, |
77 | BFD_MACH_O_MH_CORE = 0x04, |
87 | BFD_MACH_O_MH_CORE = 0x04, |
78 | BFD_MACH_O_MH_PRELOAD = 0x05, |
88 | BFD_MACH_O_MH_PRELOAD = 0x05, |
79 | BFD_MACH_O_MH_DYLIB = 0x06, |
89 | BFD_MACH_O_MH_DYLIB = 0x06, |
80 | BFD_MACH_O_MH_DYLINKER = 0x07, |
90 | BFD_MACH_O_MH_DYLINKER = 0x07, |
81 | BFD_MACH_O_MH_BUNDLE = 0x08, |
91 | BFD_MACH_O_MH_BUNDLE = 0x08, |
82 | BFD_MACH_O_MH_DYLIB_STUB = 0x09, |
92 | BFD_MACH_O_MH_DYLIB_STUB = 0x09, |
83 | BFD_MACH_O_MH_DSYM = 0x0a, |
93 | BFD_MACH_O_MH_DSYM = 0x0a, |
84 | BFD_MACH_O_MH_KEXT_BUNDLE = 0x0b |
94 | BFD_MACH_O_MH_KEXT_BUNDLE = 0x0b |
85 | } |
95 | } |
86 | bfd_mach_o_filetype; |
96 | bfd_mach_o_filetype; |
87 | 97 | ||
88 | typedef enum bfd_mach_o_header_flags |
98 | typedef enum bfd_mach_o_header_flags |
89 | { |
99 | { |
90 | BFD_MACH_O_MH_NOUNDEFS = 0x0000001, |
100 | BFD_MACH_O_MH_NOUNDEFS = 0x0000001, |
91 | BFD_MACH_O_MH_INCRLINK = 0x0000002, |
101 | BFD_MACH_O_MH_INCRLINK = 0x0000002, |
92 | BFD_MACH_O_MH_DYLDLINK = 0x0000004, |
102 | BFD_MACH_O_MH_DYLDLINK = 0x0000004, |
93 | BFD_MACH_O_MH_BINDATLOAD = 0x0000008, |
103 | BFD_MACH_O_MH_BINDATLOAD = 0x0000008, |
94 | BFD_MACH_O_MH_PREBOUND = 0x0000010, |
104 | BFD_MACH_O_MH_PREBOUND = 0x0000010, |
95 | BFD_MACH_O_MH_SPLIT_SEGS = 0x0000020, |
105 | BFD_MACH_O_MH_SPLIT_SEGS = 0x0000020, |
96 | BFD_MACH_O_MH_LAZY_INIT = 0x0000040, |
106 | BFD_MACH_O_MH_LAZY_INIT = 0x0000040, |
97 | BFD_MACH_O_MH_TWOLEVEL = 0x0000080, |
107 | BFD_MACH_O_MH_TWOLEVEL = 0x0000080, |
98 | BFD_MACH_O_MH_FORCE_FLAT = 0x0000100, |
108 | BFD_MACH_O_MH_FORCE_FLAT = 0x0000100, |
99 | BFD_MACH_O_MH_NOMULTIDEFS = 0x0000200, |
109 | BFD_MACH_O_MH_NOMULTIDEFS = 0x0000200, |
100 | BFD_MACH_O_MH_NOFIXPREBINDING = 0x0000400, |
110 | BFD_MACH_O_MH_NOFIXPREBINDING = 0x0000400, |
101 | BFD_MACH_O_MH_PREBINDABLE = 0x0000800, |
111 | BFD_MACH_O_MH_PREBINDABLE = 0x0000800, |
102 | BFD_MACH_O_MH_ALLMODSBOUND = 0x0001000, |
112 | BFD_MACH_O_MH_ALLMODSBOUND = 0x0001000, |
103 | BFD_MACH_O_MH_SUBSECTIONS_VIA_SYMBOLS = 0x0002000, |
113 | BFD_MACH_O_MH_SUBSECTIONS_VIA_SYMBOLS = 0x0002000, |
104 | BFD_MACH_O_MH_CANONICAL = 0x0004000, |
114 | BFD_MACH_O_MH_CANONICAL = 0x0004000, |
105 | BFD_MACH_O_MH_WEAK_DEFINES = 0x0008000, |
115 | BFD_MACH_O_MH_WEAK_DEFINES = 0x0008000, |
106 | BFD_MACH_O_MH_BINDS_TO_WEAK = 0x0010000, |
116 | BFD_MACH_O_MH_BINDS_TO_WEAK = 0x0010000, |
107 | BFD_MACH_O_MH_ALLOW_STACK_EXECUTION = 0x0020000, |
117 | BFD_MACH_O_MH_ALLOW_STACK_EXECUTION = 0x0020000, |
108 | BFD_MACH_O_MH_ROOT_SAFE = 0x0040000, |
118 | BFD_MACH_O_MH_ROOT_SAFE = 0x0040000, |
109 | BFD_MACH_O_MH_SETUID_SAFE = 0x0080000, |
119 | BFD_MACH_O_MH_SETUID_SAFE = 0x0080000, |
110 | BFD_MACH_O_MH_NO_REEXPORTED_DYLIBS = 0x0100000, |
120 | BFD_MACH_O_MH_NO_REEXPORTED_DYLIBS = 0x0100000, |
111 | BFD_MACH_O_MH_PIE = 0x0200000, |
121 | BFD_MACH_O_MH_PIE = 0x0200000, |
112 | BFD_MACH_O_MH_DEAD_STRIPPABLE_DYLIB = 0x0400000, |
122 | BFD_MACH_O_MH_DEAD_STRIPPABLE_DYLIB = 0x0400000, |
113 | BFD_MACH_O_MH_HAS_TLV_DESCRIPTORS = 0x0800000, |
123 | BFD_MACH_O_MH_HAS_TLV_DESCRIPTORS = 0x0800000, |
114 | BFD_MACH_O_MH_NO_HEAP_EXECUTION = 0x1000000 |
124 | BFD_MACH_O_MH_NO_HEAP_EXECUTION = 0x1000000 |
115 | } |
125 | } |
116 | bfd_mach_o_header_flags; |
126 | bfd_mach_o_header_flags; |
117 | 127 | ||
118 | /* Load command constants. */ |
128 | /* Load command constants. */ |
119 | #define BFD_MACH_O_LC_REQ_DYLD 0x80000000 |
129 | #define BFD_MACH_O_LC_REQ_DYLD 0x80000000 |
120 | 130 | ||
121 | typedef enum bfd_mach_o_load_command_type |
131 | typedef enum bfd_mach_o_load_command_type |
122 | { |
132 | { |
123 | BFD_MACH_O_LC_SEGMENT = 0x1, /* File segment to be mapped. */ |
133 | BFD_MACH_O_LC_SEGMENT = 0x1, /* File segment to be mapped. */ |
124 | BFD_MACH_O_LC_SYMTAB = 0x2, /* Link-edit stab symbol table info (obsolete). */ |
134 | BFD_MACH_O_LC_SYMTAB = 0x2, /* Link-edit stab symbol table info (obsolete). */ |
125 | BFD_MACH_O_LC_SYMSEG = 0x3, /* Link-edit gdb symbol table info. */ |
135 | BFD_MACH_O_LC_SYMSEG = 0x3, /* Link-edit gdb symbol table info. */ |
126 | BFD_MACH_O_LC_THREAD = 0x4, /* Thread. */ |
136 | BFD_MACH_O_LC_THREAD = 0x4, /* Thread. */ |
127 | BFD_MACH_O_LC_UNIXTHREAD = 0x5, /* UNIX thread (includes a stack). */ |
137 | BFD_MACH_O_LC_UNIXTHREAD = 0x5, /* UNIX thread (includes a stack). */ |
128 | BFD_MACH_O_LC_LOADFVMLIB = 0x6, /* Load a fixed VM shared library. */ |
138 | BFD_MACH_O_LC_LOADFVMLIB = 0x6, /* Load a fixed VM shared library. */ |
129 | BFD_MACH_O_LC_IDFVMLIB = 0x7, /* Fixed VM shared library id. */ |
139 | BFD_MACH_O_LC_IDFVMLIB = 0x7, /* Fixed VM shared library id. */ |
130 | BFD_MACH_O_LC_IDENT = 0x8, /* Object identification information (obsolete). */ |
140 | BFD_MACH_O_LC_IDENT = 0x8, /* Object identification information (obsolete). */ |
131 | BFD_MACH_O_LC_FVMFILE = 0x9, /* Fixed VM file inclusion. */ |
141 | BFD_MACH_O_LC_FVMFILE = 0x9, /* Fixed VM file inclusion. */ |
132 | BFD_MACH_O_LC_PREPAGE = 0xa, /* Prepage command (internal use). */ |
142 | BFD_MACH_O_LC_PREPAGE = 0xa, /* Prepage command (internal use). */ |
133 | BFD_MACH_O_LC_DYSYMTAB = 0xb, /* Dynamic link-edit symbol table info. */ |
143 | BFD_MACH_O_LC_DYSYMTAB = 0xb, /* Dynamic link-edit symbol table info. */ |
134 | BFD_MACH_O_LC_LOAD_DYLIB = 0xc, /* Load a dynamically linked shared library. */ |
144 | BFD_MACH_O_LC_LOAD_DYLIB = 0xc, /* Load a dynamically linked shared library. */ |
135 | BFD_MACH_O_LC_ID_DYLIB = 0xd, /* Dynamically linked shared lib identification. */ |
145 | BFD_MACH_O_LC_ID_DYLIB = 0xd, /* Dynamically linked shared lib identification. */ |
136 | BFD_MACH_O_LC_LOAD_DYLINKER = 0xe, /* Load a dynamic linker. */ |
146 | BFD_MACH_O_LC_LOAD_DYLINKER = 0xe, /* Load a dynamic linker. */ |
137 | BFD_MACH_O_LC_ID_DYLINKER = 0xf, /* Dynamic linker identification. */ |
147 | BFD_MACH_O_LC_ID_DYLINKER = 0xf, /* Dynamic linker identification. */ |
138 | BFD_MACH_O_LC_PREBOUND_DYLIB = 0x10, /* Modules prebound for a dynamically. */ |
148 | BFD_MACH_O_LC_PREBOUND_DYLIB = 0x10, /* Modules prebound for a dynamically. */ |
139 | BFD_MACH_O_LC_ROUTINES = 0x11, /* Image routines. */ |
149 | BFD_MACH_O_LC_ROUTINES = 0x11, /* Image routines. */ |
140 | BFD_MACH_O_LC_SUB_FRAMEWORK = 0x12, /* Sub framework. */ |
150 | BFD_MACH_O_LC_SUB_FRAMEWORK = 0x12, /* Sub framework. */ |
141 | BFD_MACH_O_LC_SUB_UMBRELLA = 0x13, /* Sub umbrella. */ |
151 | BFD_MACH_O_LC_SUB_UMBRELLA = 0x13, /* Sub umbrella. */ |
142 | BFD_MACH_O_LC_SUB_CLIENT = 0x14, /* Sub client. */ |
152 | BFD_MACH_O_LC_SUB_CLIENT = 0x14, /* Sub client. */ |
143 | BFD_MACH_O_LC_SUB_LIBRARY = 0x15, /* Sub library. */ |
153 | BFD_MACH_O_LC_SUB_LIBRARY = 0x15, /* Sub library. */ |
144 | BFD_MACH_O_LC_TWOLEVEL_HINTS = 0x16, /* Two-level namespace lookup hints. */ |
154 | BFD_MACH_O_LC_TWOLEVEL_HINTS = 0x16, /* Two-level namespace lookup hints. */ |
145 | BFD_MACH_O_LC_PREBIND_CKSUM = 0x17, /* Prebind checksum. */ |
155 | BFD_MACH_O_LC_PREBIND_CKSUM = 0x17, /* Prebind checksum. */ |
146 | /* Load a dynamically linked shared library that is allowed to be |
156 | /* Load a dynamically linked shared library that is allowed to be |
147 | missing (weak). */ |
157 | missing (weak). */ |
148 | BFD_MACH_O_LC_LOAD_WEAK_DYLIB = 0x18, |
158 | BFD_MACH_O_LC_LOAD_WEAK_DYLIB = 0x18, |
149 | BFD_MACH_O_LC_SEGMENT_64 = 0x19, /* 64-bit segment of this file to be |
159 | BFD_MACH_O_LC_SEGMENT_64 = 0x19, /* 64-bit segment of this file to be |
150 | mapped. */ |
160 | mapped. */ |
151 | BFD_MACH_O_LC_ROUTINES_64 = 0x1a, /* Address of the dyld init routine |
161 | BFD_MACH_O_LC_ROUTINES_64 = 0x1a, /* Address of the dyld init routine |
152 | in a dylib. */ |
162 | in a dylib. */ |
153 | BFD_MACH_O_LC_UUID = 0x1b, /* 128-bit UUID of the executable. */ |
163 | BFD_MACH_O_LC_UUID = 0x1b, /* 128-bit UUID of the executable. */ |
154 | BFD_MACH_O_LC_RPATH = 0x1c, /* Run path addiions. */ |
164 | BFD_MACH_O_LC_RPATH = 0x1c, /* Run path addiions. */ |
155 | BFD_MACH_O_LC_CODE_SIGNATURE = 0x1d, /* Local of code signature. */ |
165 | BFD_MACH_O_LC_CODE_SIGNATURE = 0x1d, /* Local of code signature. */ |
156 | BFD_MACH_O_LC_SEGMENT_SPLIT_INFO = 0x1e, /* Local of info to split seg. */ |
166 | BFD_MACH_O_LC_SEGMENT_SPLIT_INFO = 0x1e, /* Local of info to split seg. */ |
157 | BFD_MACH_O_LC_REEXPORT_DYLIB = 0x1f, /* Load and re-export lib. */ |
167 | BFD_MACH_O_LC_REEXPORT_DYLIB = 0x1f, /* Load and re-export lib. */ |
158 | BFD_MACH_O_LC_LAZY_LOAD_DYLIB = 0x20, /* Delay load of lib until use. */ |
168 | BFD_MACH_O_LC_LAZY_LOAD_DYLIB = 0x20, /* Delay load of lib until use. */ |
159 | BFD_MACH_O_LC_ENCRYPTION_INFO = 0x21, /* Encrypted segment info. */ |
169 | BFD_MACH_O_LC_ENCRYPTION_INFO = 0x21, /* Encrypted segment info. */ |
160 | BFD_MACH_O_LC_DYLD_INFO = 0x22, /* Compressed dyld information. */ |
170 | BFD_MACH_O_LC_DYLD_INFO = 0x22, /* Compressed dyld information. */ |
161 | BFD_MACH_O_LC_LOAD_UPWARD_DYLIB = 0x23, /* Load upward dylib. */ |
171 | BFD_MACH_O_LC_LOAD_UPWARD_DYLIB = 0x23, /* Load upward dylib. */ |
162 | BFD_MACH_O_LC_VERSION_MIN_MACOSX = 0x24, /* Minimal MacOSX version. */ |
172 | BFD_MACH_O_LC_VERSION_MIN_MACOSX = 0x24, /* Minimal MacOSX version. */ |
163 | BFD_MACH_O_LC_VERSION_MIN_IPHONEOS = 0x25, /* Minimal IOS version. */ |
173 | BFD_MACH_O_LC_VERSION_MIN_IPHONEOS = 0x25, /* Minimal IOS version. */ |
164 | BFD_MACH_O_LC_FUNCTION_STARTS = 0x26, /* Compressed table of func start. */ |
174 | BFD_MACH_O_LC_FUNCTION_STARTS = 0x26, /* Compressed table of func start. */ |
165 | BFD_MACH_O_LC_DYLD_ENVIRONMENT = 0x27, /* Env variable string for dyld. */ |
175 | BFD_MACH_O_LC_DYLD_ENVIRONMENT = 0x27, /* Env variable string for dyld. */ |
166 | BFD_MACH_O_LC_MAIN = 0x28, /* Entry point. */ |
176 | BFD_MACH_O_LC_MAIN = 0x28, /* Entry point. */ |
167 | BFD_MACH_O_LC_DATA_IN_CODE = 0x29, /* Table of non-instructions. */ |
177 | BFD_MACH_O_LC_DATA_IN_CODE = 0x29, /* Table of non-instructions. */ |
168 | BFD_MACH_O_LC_SOURCE_VERSION = 0x2a, /* Source version. */ |
178 | BFD_MACH_O_LC_SOURCE_VERSION = 0x2a, /* Source version. */ |
169 | BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS = 0x2b /* DRs from dylibs. */ |
179 | BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS = 0x2b /* DRs from dylibs. */ |
170 | } |
180 | } |
171 | bfd_mach_o_load_command_type; |
181 | bfd_mach_o_load_command_type; |
172 | 182 | ||
173 | /* Section constants. */ |
183 | /* Section constants. */ |
174 | /* Constants for the type of a section. */ |
184 | /* Constants for the type of a section. */ |
175 | 185 | ||
176 | typedef enum bfd_mach_o_section_type |
186 | typedef enum bfd_mach_o_section_type |
177 | { |
187 | { |
178 | /* Regular section. */ |
188 | /* Regular section. */ |
179 | BFD_MACH_O_S_REGULAR = 0x0, |
189 | BFD_MACH_O_S_REGULAR = 0x0, |
180 | 190 | ||
181 | /* Zero fill on demand section. */ |
191 | /* Zero fill on demand section. */ |
182 | BFD_MACH_O_S_ZEROFILL = 0x1, |
192 | BFD_MACH_O_S_ZEROFILL = 0x1, |
183 | 193 | ||
184 | /* Section with only literal C strings. */ |
194 | /* Section with only literal C strings. */ |
185 | BFD_MACH_O_S_CSTRING_LITERALS = 0x2, |
195 | BFD_MACH_O_S_CSTRING_LITERALS = 0x2, |
186 | 196 | ||
187 | /* Section with only 4 byte literals. */ |
197 | /* Section with only 4 byte literals. */ |
188 | BFD_MACH_O_S_4BYTE_LITERALS = 0x3, |
198 | BFD_MACH_O_S_4BYTE_LITERALS = 0x3, |
189 | 199 | ||
190 | /* Section with only 8 byte literals. */ |
200 | /* Section with only 8 byte literals. */ |
191 | BFD_MACH_O_S_8BYTE_LITERALS = 0x4, |
201 | BFD_MACH_O_S_8BYTE_LITERALS = 0x4, |
192 | 202 | ||
193 | /* Section with only pointers to literals. */ |
203 | /* Section with only pointers to literals. */ |
194 | BFD_MACH_O_S_LITERAL_POINTERS = 0x5, |
204 | BFD_MACH_O_S_LITERAL_POINTERS = 0x5, |
195 | 205 | ||
196 | /* For the two types of symbol pointers sections and the symbol stubs |
206 | /* For the two types of symbol pointers sections and the symbol stubs |
197 | section they have indirect symbol table entries. For each of the |
207 | section they have indirect symbol table entries. For each of the |
198 | entries in the section the indirect symbol table entries, in |
208 | entries in the section the indirect symbol table entries, in |
199 | corresponding order in the indirect symbol table, start at the index |
209 | corresponding order in the indirect symbol table, start at the index |
200 | stored in the reserved1 field of the section structure. Since the |
210 | stored in the reserved1 field of the section structure. Since the |
201 | indirect symbol table entries correspond to the entries in the |
211 | indirect symbol table entries correspond to the entries in the |
202 | section the number of indirect symbol table entries is inferred from |
212 | section the number of indirect symbol table entries is inferred from |
203 | the size of the section divided by the size of the entries in the |
213 | the size of the section divided by the size of the entries in the |
204 | section. For symbol pointers sections the size of the entries in |
214 | section. For symbol pointers sections the size of the entries in |
205 | the section is 4 bytes and for symbol stubs sections the byte size |
215 | the section is 4 bytes and for symbol stubs sections the byte size |
206 | of the stubs is stored in the reserved2 field of the section |
216 | of the stubs is stored in the reserved2 field of the section |
207 | structure. */ |
217 | structure. */ |
208 | 218 | ||
209 | /* Section with only non-lazy symbol pointers. */ |
219 | /* Section with only non-lazy symbol pointers. */ |
210 | BFD_MACH_O_S_NON_LAZY_SYMBOL_POINTERS = 0x6, |
220 | BFD_MACH_O_S_NON_LAZY_SYMBOL_POINTERS = 0x6, |
211 | 221 | ||
212 | /* Section with only lazy symbol pointers. */ |
222 | /* Section with only lazy symbol pointers. */ |
213 | BFD_MACH_O_S_LAZY_SYMBOL_POINTERS = 0x7, |
223 | BFD_MACH_O_S_LAZY_SYMBOL_POINTERS = 0x7, |
214 | 224 | ||
215 | /* Section with only symbol stubs, byte size of stub in the reserved2 |
225 | /* Section with only symbol stubs, byte size of stub in the reserved2 |
216 | field. */ |
226 | field. */ |
217 | BFD_MACH_O_S_SYMBOL_STUBS = 0x8, |
227 | BFD_MACH_O_S_SYMBOL_STUBS = 0x8, |
218 | 228 | ||
219 | /* Section with only function pointers for initialization. */ |
229 | /* Section with only function pointers for initialization. */ |
220 | BFD_MACH_O_S_MOD_INIT_FUNC_POINTERS = 0x9, |
230 | BFD_MACH_O_S_MOD_INIT_FUNC_POINTERS = 0x9, |
221 | 231 | ||
222 | /* Section with only function pointers for termination. */ |
232 | /* Section with only function pointers for termination. */ |
223 | BFD_MACH_O_S_MOD_FINI_FUNC_POINTERS = 0xa, |
233 | BFD_MACH_O_S_MOD_FINI_FUNC_POINTERS = 0xa, |
224 | 234 | ||
225 | /* Section contains symbols that are coalesced by the linkers. */ |
235 | /* Section contains symbols that are coalesced by the linkers. */ |
226 | BFD_MACH_O_S_COALESCED = 0xb, |
236 | BFD_MACH_O_S_COALESCED = 0xb, |
227 | 237 | ||
228 | /* Zero fill on demand section (possibly larger than 4 GB). */ |
238 | /* Zero fill on demand section (possibly larger than 4 GB). */ |
229 | BFD_MACH_O_S_GB_ZEROFILL = 0xc, |
239 | BFD_MACH_O_S_GB_ZEROFILL = 0xc, |
230 | 240 | ||
231 | /* Section with only pairs of function pointers for interposing. */ |
241 | /* Section with only pairs of function pointers for interposing. */ |
232 | BFD_MACH_O_S_INTERPOSING = 0xd, |
242 | BFD_MACH_O_S_INTERPOSING = 0xd, |
233 | 243 | ||
234 | /* Section with only 16 byte literals. */ |
244 | /* Section with only 16 byte literals. */ |
235 | BFD_MACH_O_S_16BYTE_LITERALS = 0xe, |
245 | BFD_MACH_O_S_16BYTE_LITERALS = 0xe, |
236 | 246 | ||
237 | /* Section contains DTrace Object Format. */ |
247 | /* Section contains DTrace Object Format. */ |
238 | BFD_MACH_O_S_DTRACE_DOF = 0xf, |
248 | BFD_MACH_O_S_DTRACE_DOF = 0xf, |
239 | 249 | ||
240 | /* Section with only lazy symbol pointers to lazy loaded dylibs. */ |
250 | /* Section with only lazy symbol pointers to lazy loaded dylibs. */ |
241 | BFD_MACH_O_S_LAZY_DYLIB_SYMBOL_POINTERS = 0x10 |
251 | BFD_MACH_O_S_LAZY_DYLIB_SYMBOL_POINTERS = 0x10 |
242 | } |
252 | } |
243 | bfd_mach_o_section_type; |
253 | bfd_mach_o_section_type; |
244 | 254 | ||
245 | /* The flags field of a section structure is separated into two parts a section |
255 | /* The flags field of a section structure is separated into two parts a section |
246 | type and section attributes. The section types are mutually exclusive (it |
256 | type and section attributes. The section types are mutually exclusive (it |
247 | can only have one type) but the section attributes are not (it may have more |
257 | can only have one type) but the section attributes are not (it may have more |
248 | than one attribute). */ |
258 | than one attribute). */ |
249 | 259 | ||
250 | #define BFD_MACH_O_SECTION_TYPE_MASK 0x000000ff |
260 | #define BFD_MACH_O_SECTION_TYPE_MASK 0x000000ff |
251 | 261 | ||
252 | /* Constants for the section attributes part of the flags field of a section |
262 | /* Constants for the section attributes part of the flags field of a section |
253 | structure. */ |
263 | structure. */ |
254 | #define BFD_MACH_O_SECTION_ATTRIBUTES_MASK 0xffffff00 |
264 | #define BFD_MACH_O_SECTION_ATTRIBUTES_MASK 0xffffff00 |
255 | /* System setable attributes. */ |
265 | /* System setable attributes. */ |
256 | #define BFD_MACH_O_SECTION_ATTRIBUTES_SYS 0x00ffff00 |
266 | #define BFD_MACH_O_SECTION_ATTRIBUTES_SYS 0x00ffff00 |
257 | /* User attributes. */ |
267 | /* User attributes. */ |
258 | #define BFD_MACH_O_SECTION_ATTRIBUTES_USR 0xff000000 |
268 | #define BFD_MACH_O_SECTION_ATTRIBUTES_USR 0xff000000 |
259 | 269 | ||
260 | typedef enum bfd_mach_o_section_attribute |
270 | typedef enum bfd_mach_o_section_attribute |
261 | { |
271 | { |
262 | /* Section has no specified attibutes. */ |
272 | /* Section has no specified attibutes. */ |
263 | BFD_MACH_O_S_ATTR_NONE = 0, |
273 | BFD_MACH_O_S_ATTR_NONE = 0, |
264 | 274 | ||
265 | /* Section has local relocation entries. */ |
275 | /* Section has local relocation entries. */ |
266 | BFD_MACH_O_S_ATTR_LOC_RELOC = 0x00000100, |
276 | BFD_MACH_O_S_ATTR_LOC_RELOC = 0x00000100, |
267 | 277 | ||
268 | /* Section has external relocation entries. */ |
278 | /* Section has external relocation entries. */ |
269 | BFD_MACH_O_S_ATTR_EXT_RELOC = 0x00000200, |
279 | BFD_MACH_O_S_ATTR_EXT_RELOC = 0x00000200, |
270 | 280 | ||
271 | /* Section contains some machine instructions. */ |
281 | /* Section contains some machine instructions. */ |
272 | BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS = 0x00000400, |
282 | BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS = 0x00000400, |
273 | 283 | ||
274 | /* A debug section. */ |
284 | /* A debug section. */ |
275 | BFD_MACH_O_S_ATTR_DEBUG = 0x02000000, |
285 | BFD_MACH_O_S_ATTR_DEBUG = 0x02000000, |
276 | 286 | ||
277 | /* Used with i386 stubs. */ |
287 | /* Used with i386 stubs. */ |
278 | BFD_MACH_O_S_SELF_MODIFYING_CODE = 0x04000000, |
288 | BFD_MACH_O_S_SELF_MODIFYING_CODE = 0x04000000, |
279 | 289 | ||
280 | /* Blocks are live if they reference live blocks. */ |
290 | /* Blocks are live if they reference live blocks. */ |
281 | BFD_MACH_O_S_ATTR_LIVE_SUPPORT = 0x08000000, |
291 | BFD_MACH_O_S_ATTR_LIVE_SUPPORT = 0x08000000, |
282 | 292 | ||
283 | /* No dead stripping. */ |
293 | /* No dead stripping. */ |
284 | BFD_MACH_O_S_ATTR_NO_DEAD_STRIP = 0x10000000, |
294 | BFD_MACH_O_S_ATTR_NO_DEAD_STRIP = 0x10000000, |
285 | 295 | ||
286 | /* Section symbols can be stripped in files with MH_DYLDLINK flag. */ |
296 | /* Section symbols can be stripped in files with MH_DYLDLINK flag. */ |
287 | BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS = 0x20000000, |
297 | BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS = 0x20000000, |
288 | 298 | ||
289 | /* Section contains coalesced symbols that are not to be in the TOC of an |
299 | /* Section contains coalesced symbols that are not to be in the TOC of an |
290 | archive. */ |
300 | archive. */ |
291 | BFD_MACH_O_S_ATTR_NO_TOC = 0x40000000, |
301 | BFD_MACH_O_S_ATTR_NO_TOC = 0x40000000, |
292 | 302 | ||
293 | /* Section contains only true machine instructions. */ |
303 | /* Section contains only true machine instructions. */ |
294 | BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS = 0x80000000 |
304 | BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS = 0x80000000 |
295 | } |
305 | } |
296 | bfd_mach_o_section_attribute; |
306 | bfd_mach_o_section_attribute; |
297 | 307 | ||
298 | /* Symbol constants. */ |
308 | /* Symbol constants. */ |
299 | 309 | ||
300 | /* Symbol n_type values. */ |
310 | /* Symbol n_type values. */ |
301 | #define BFD_MACH_O_N_STAB 0xe0 /* If any of these bits set, a symbolic debugging entry. */ |
311 | #define BFD_MACH_O_N_STAB 0xe0 /* If any of these bits set, a symbolic debugging entry. */ |
302 | #define BFD_MACH_O_N_PEXT 0x10 /* Private external symbol bit. */ |
312 | #define BFD_MACH_O_N_PEXT 0x10 /* Private external symbol bit. */ |
303 | #define BFD_MACH_O_N_TYPE 0x0e /* Mask for the type bits. */ |
313 | #define BFD_MACH_O_N_TYPE 0x0e /* Mask for the type bits. */ |
304 | #define BFD_MACH_O_N_EXT 0x01 /* External symbol bit, set for external symbols. */ |
314 | #define BFD_MACH_O_N_EXT 0x01 /* External symbol bit, set for external symbols. */ |
305 | #define BFD_MACH_O_N_UNDF 0x00 /* Undefined, n_sect == NO_SECT. */ |
315 | #define BFD_MACH_O_N_UNDF 0x00 /* Undefined, n_sect == NO_SECT. */ |
306 | #define BFD_MACH_O_N_ABS 0x02 /* Absolute, n_sect == NO_SECT. */ |
316 | #define BFD_MACH_O_N_ABS 0x02 /* Absolute, n_sect == NO_SECT. */ |
307 | #define BFD_MACH_O_N_INDR 0x0a /* Indirect. */ |
317 | #define BFD_MACH_O_N_INDR 0x0a /* Indirect. */ |
308 | #define BFD_MACH_O_N_PBUD 0x0c /* Prebound undefined (defined in a dylib). */ |
318 | #define BFD_MACH_O_N_PBUD 0x0c /* Prebound undefined (defined in a dylib). */ |
309 | #define BFD_MACH_O_N_SECT 0x0e /* Defined in section number n_sect. */ |
319 | #define BFD_MACH_O_N_SECT 0x0e /* Defined in section number n_sect. */ |
310 | 320 | ||
311 | #define BFD_MACH_O_NO_SECT 0 /* Symbol not in any section of the image. */ |
321 | #define BFD_MACH_O_NO_SECT 0 /* Symbol not in any section of the image. */ |
312 | 322 | ||
313 | /* Symbol n_desc reference flags. */ |
323 | /* Symbol n_desc reference flags. */ |
314 | #define BFD_MACH_O_REFERENCE_MASK 0x07 |
324 | #define BFD_MACH_O_REFERENCE_MASK 0x07 |
315 | #define BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY 0x00 |
325 | #define BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY 0x00 |
316 | #define BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY 0x01 |
326 | #define BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY 0x01 |
317 | #define BFD_MACH_O_REFERENCE_FLAG_DEFINED 0x02 |
327 | #define BFD_MACH_O_REFERENCE_FLAG_DEFINED 0x02 |
318 | #define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED 0x03 |
328 | #define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED 0x03 |
319 | #define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY 0x04 |
329 | #define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY 0x04 |
320 | #define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY 0x05 |
330 | #define BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY 0x05 |
321 | 331 | ||
322 | #define BFD_MACH_O_REFERENCED_DYNAMICALLY 0x10 |
332 | #define BFD_MACH_O_REFERENCED_DYNAMICALLY 0x10 |
323 | #define BFD_MACH_O_N_DESC_DISCARDED 0x20 |
333 | #define BFD_MACH_O_N_DESC_DISCARDED 0x20 |
324 | #define BFD_MACH_O_N_NO_DEAD_STRIP 0x20 |
334 | #define BFD_MACH_O_N_NO_DEAD_STRIP 0x20 |
325 | #define BFD_MACH_O_N_WEAK_REF 0x40 |
335 | #define BFD_MACH_O_N_WEAK_REF 0x40 |
326 | #define BFD_MACH_O_N_WEAK_DEF 0x80 |
336 | #define BFD_MACH_O_N_WEAK_DEF 0x80 |
327 | #define BFD_MACH_O_N_REF_TO_WEAK 0x80 |
337 | #define BFD_MACH_O_N_REF_TO_WEAK 0x80 |
328 | 338 | ||
329 | #define BFD_MACH_O_N_ARM_THUMB_DEF 0x08 |
339 | #define BFD_MACH_O_N_ARM_THUMB_DEF 0x08 |
330 | #define BFD_MACH_O_N_SYMBOL_RESOLVER 0x100 |
340 | #define BFD_MACH_O_N_SYMBOL_RESOLVER 0x100 |
331 | 341 | ||
332 | #define BFD_MACH_O_INDIRECT_SYM_LOCAL 0x80000000 |
342 | #define BFD_MACH_O_INDIRECT_SYM_LOCAL 0x80000000 |
333 | #define BFD_MACH_O_INDIRECT_SYM_ABS 0x40000000 |
343 | #define BFD_MACH_O_INDIRECT_SYM_ABS 0x40000000 |
334 | 344 | ||
- | 345 | /* Constants for dyld info rebase. */ |
|
- | 346 | #define BFD_MACH_O_REBASE_OPCODE_MASK 0xf0 |
|
- | 347 | #define BFD_MACH_O_REBASE_IMMEDIATE_MASK 0x0f |
|
- | 348 | ||
- | 349 | /* The rebase opcodes. */ |
|
- | 350 | #define BFD_MACH_O_REBASE_OPCODE_DONE 0x00 |
|
- | 351 | #define BFD_MACH_O_REBASE_OPCODE_SET_TYPE_IMM 0x10 |
|
- | 352 | #define BFD_MACH_O_REBASE_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB 0x20 |
|
- | 353 | #define BFD_MACH_O_REBASE_OPCODE_ADD_ADDR_ULEB 0x30 |
|
- | 354 | #define BFD_MACH_O_REBASE_OPCODE_ADD_ADDR_IMM_SCALED 0x40 |
|
- | 355 | #define BFD_MACH_O_REBASE_OPCODE_DO_REBASE_IMM_TIMES 0x50 |
|
- | 356 | #define BFD_MACH_O_REBASE_OPCODE_DO_REBASE_ULEB_TIMES 0x60 |
|
- | 357 | #define BFD_MACH_O_REBASE_OPCODE_DO_REBASE_ADD_ADDR_ULEB 0x70 |
|
- | 358 | #define BFD_MACH_O_REBASE_OPCODE_DO_REBASE_ULEB_TIMES_SKIPPING_ULEB 0x80 |
|
- | 359 | ||
- | 360 | /* The rebase type. */ |
|
- | 361 | #define BFD_MACH_O_REBASE_TYPE_POINTER 1 |
|
- | 362 | #define BFD_MACH_O_REBASE_TYPE_TEXT_ABSOLUTE32 2 |
|
- | 363 | #define BFD_MACH_O_REBASE_TYPE_TEXT_PCREL32 3 |
|
- | 364 | ||
- | 365 | /* Constants for dyld info bind. */ |
|
- | 366 | #define BFD_MACH_O_BIND_OPCODE_MASK 0xf0 |
|
- | 367 | #define BFD_MACH_O_BIND_IMMEDIATE_MASK 0x0f |
|
- | 368 | ||
- | 369 | /* The bind opcodes. */ |
|
- | 370 | #define BFD_MACH_O_BIND_OPCODE_DONE 0x00 |
|
- | 371 | #define BFD_MACH_O_BIND_OPCODE_SET_DYLIB_ORDINAL_IMM 0x10 |
|
- | 372 | #define BFD_MACH_O_BIND_OPCODE_SET_DYLIB_ORDINAL_ULEB 0x20 |
|
- | 373 | #define BFD_MACH_O_BIND_OPCODE_SET_DYLIB_SPECIAL_IMM 0x30 |
|
- | 374 | #define BFD_MACH_O_BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM 0x40 |
|
- | 375 | #define BFD_MACH_O_BIND_OPCODE_SET_TYPE_IMM 0x50 |
|
- | 376 | #define BFD_MACH_O_BIND_OPCODE_SET_ADDEND_SLEB 0x60 |
|
- | 377 | #define BFD_MACH_O_BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB 0x70 |
|
- | 378 | #define BFD_MACH_O_BIND_OPCODE_ADD_ADDR_ULEB 0x80 |
|
- | 379 | #define BFD_MACH_O_BIND_OPCODE_DO_BIND 0x90 |
|
- | 380 | #define BFD_MACH_O_BIND_OPCODE_DO_BIND_ADD_ADDR_ULEB 0xa0 |
|
- | 381 | #define BFD_MACH_O_BIND_OPCODE_DO_BIND_ADD_ADDR_IMM_SCALED 0xb0 |
|
- | 382 | #define BFD_MACH_O_BIND_OPCODE_DO_BIND_ULEB_TIMES_SKIPPING_ULEB 0xc0 |
|
- | 383 | ||
- | 384 | /* The bind types. */ |
|
- | 385 | #define BFD_MACH_O_BIND_TYPE_POINTER 1 |
|
- | 386 | #define BFD_MACH_O_BIND_TYPE_TEXT_ABSOLUTE32 2 |
|
- | 387 | #define BFD_MACH_O_BIND_TYPE_TEXT_PCREL32 3 |
|
- | 388 | ||
- | 389 | /* The special dylib. */ |
|
- | 390 | #define BFD_MACH_O_BIND_SPECIAL_DYLIB_SELF 0 |
|
- | 391 | #define BFD_MACH_O_BIND_SPECIAL_DYLIB_MAIN_EXECUTABLE -1 |
|
- | 392 | #define BFD_MACH_O_BIND_SPECIAL_DYLIB_FLAT_LOOKUP -2 |
|
- | 393 | ||
- | 394 | /* Constants for dyld info export. */ |
|
- | 395 | #define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_KIND_MASK 0x03 |
|
- | 396 | #define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_KIND_REGULAR 0x00 |
|
- | 397 | #define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_KIND_THREAD_LOCAL 0x01 |
|
- | 398 | #define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_WEAK_DEFINITION 0x04 |
|
- | 399 | #define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_REEXPORT 0x08 |
|
- | 400 | #define BFD_MACH_O_EXPORT_SYMBOL_FLAGS_STUB_AND_RESOLVER 0x10 |
|
- | 401 | ||
335 | /* Constants for DATA_IN_CODE entries. */ |
402 | /* Constants for DATA_IN_CODE entries. */ |
336 | typedef enum bfd_mach_o_data_in_code_entry_kind |
403 | typedef enum bfd_mach_o_data_in_code_entry_kind |
337 | { |
404 | { |
338 | BFD_MACH_O_DICE_KIND_DATA = 0x0001, /* Data */ |
405 | BFD_MACH_O_DICE_KIND_DATA = 0x0001, /* Data */ |
339 | BFD_MACH_O_DICE_JUMP_TABLES8 = 0x0002, /* 1 byte jump tables. */ |
406 | BFD_MACH_O_DICE_JUMP_TABLES8 = 0x0002, /* 1 byte jump tables. */ |
340 | BFD_MACH_O_DICE_JUMP_TABLES16 = 0x0003, /* 2 bytes. */ |
407 | BFD_MACH_O_DICE_JUMP_TABLES16 = 0x0003, /* 2 bytes. */ |
341 | BFD_MACH_O_DICE_JUMP_TABLES32 = 0x0004, /* 4 bytes. */ |
408 | BFD_MACH_O_DICE_JUMP_TABLES32 = 0x0004, /* 4 bytes. */ |
342 | BFD_MACH_O_DICE_ABS_JUMP_TABLES32 = 0x0005 /* Absolute jump table. */ |
409 | BFD_MACH_O_DICE_ABS_JUMP_TABLES32 = 0x0005 /* Absolute jump table. */ |
343 | } bfd_mach_o_data_in_code_entry_kind; |
410 | } bfd_mach_o_data_in_code_entry_kind; |
344 | 411 | ||
345 | /* Thread constants. */ |
412 | /* Thread constants. */ |
346 | 413 | ||
347 | typedef enum bfd_mach_o_ppc_thread_flavour |
414 | typedef enum bfd_mach_o_ppc_thread_flavour |
348 | { |
415 | { |
349 | BFD_MACH_O_PPC_THREAD_STATE = 1, |
416 | BFD_MACH_O_PPC_THREAD_STATE = 1, |
350 | BFD_MACH_O_PPC_FLOAT_STATE = 2, |
417 | BFD_MACH_O_PPC_FLOAT_STATE = 2, |
351 | BFD_MACH_O_PPC_EXCEPTION_STATE = 3, |
418 | BFD_MACH_O_PPC_EXCEPTION_STATE = 3, |
352 | BFD_MACH_O_PPC_VECTOR_STATE = 4, |
419 | BFD_MACH_O_PPC_VECTOR_STATE = 4, |
353 | BFD_MACH_O_PPC_THREAD_STATE64 = 5, |
420 | BFD_MACH_O_PPC_THREAD_STATE64 = 5, |
354 | BFD_MACH_O_PPC_EXCEPTION_STATE64 = 6, |
421 | BFD_MACH_O_PPC_EXCEPTION_STATE64 = 6, |
355 | BFD_MACH_O_PPC_THREAD_STATE_NONE = 7 |
422 | BFD_MACH_O_PPC_THREAD_STATE_NONE = 7 |
356 | } |
423 | } |
357 | bfd_mach_o_ppc_thread_flavour; |
424 | bfd_mach_o_ppc_thread_flavour; |
358 | 425 | ||
359 | /* Defined in |
426 | /* Defined in |
360 | typedef enum bfd_mach_o_i386_thread_flavour |
427 | typedef enum bfd_mach_o_i386_thread_flavour |
361 | { |
428 | { |
362 | BFD_MACH_O_x86_THREAD_STATE32 = 1, |
429 | BFD_MACH_O_x86_THREAD_STATE32 = 1, |
363 | BFD_MACH_O_x86_FLOAT_STATE32 = 2, |
430 | BFD_MACH_O_x86_FLOAT_STATE32 = 2, |
364 | BFD_MACH_O_x86_EXCEPTION_STATE32 = 3, |
431 | BFD_MACH_O_x86_EXCEPTION_STATE32 = 3, |
365 | BFD_MACH_O_x86_THREAD_STATE64 = 4, |
432 | BFD_MACH_O_x86_THREAD_STATE64 = 4, |
366 | BFD_MACH_O_x86_FLOAT_STATE64 = 5, |
433 | BFD_MACH_O_x86_FLOAT_STATE64 = 5, |
367 | BFD_MACH_O_x86_EXCEPTION_STATE64 = 6, |
434 | BFD_MACH_O_x86_EXCEPTION_STATE64 = 6, |
368 | BFD_MACH_O_x86_THREAD_STATE = 7, |
435 | BFD_MACH_O_x86_THREAD_STATE = 7, |
369 | BFD_MACH_O_x86_FLOAT_STATE = 8, |
436 | BFD_MACH_O_x86_FLOAT_STATE = 8, |
370 | BFD_MACH_O_x86_EXCEPTION_STATE = 9, |
437 | BFD_MACH_O_x86_EXCEPTION_STATE = 9, |
371 | BFD_MACH_O_x86_DEBUG_STATE32 = 10, |
438 | BFD_MACH_O_x86_DEBUG_STATE32 = 10, |
372 | BFD_MACH_O_x86_DEBUG_STATE64 = 11, |
439 | BFD_MACH_O_x86_DEBUG_STATE64 = 11, |
373 | BFD_MACH_O_x86_DEBUG_STATE = 12, |
440 | BFD_MACH_O_x86_DEBUG_STATE = 12, |
374 | BFD_MACH_O_x86_THREAD_STATE_NONE = 13 |
441 | BFD_MACH_O_x86_THREAD_STATE_NONE = 13 |
375 | } |
442 | } |
376 | bfd_mach_o_i386_thread_flavour; |
443 | bfd_mach_o_i386_thread_flavour; |
377 | 444 | ||
378 | #endif /* _MACH_O_LOADER_H */ |
445 | #endif /* _MACH_O_LOADER_H */ |