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2726 vana 1
/*
2
    PE32+ header file
3
 */
4
#ifndef _PE_H
5
#define _PE_H
6
 
7
#define IMAGE_DOS_SIGNATURE                 0x5A4D      // MZ
8
#define IMAGE_OS2_SIGNATURE                 0x454E      // NE
9
#define IMAGE_OS2_SIGNATURE_LE              0x454C      // LE
10
#define IMAGE_NT_SIGNATURE                  0x00004550  // PE00  
11
#define IMAGE_EDOS_SIGNATURE                0x44454550  // PEED
12
 
13
/*****************************************************************************
14
 * The following stuff comes from winnt.h from the ia64sdk, plus the Plabel for
15
 * loading EM executables.
16
 *****************************************************************************/
17
//
18
// Intel IA64 specific
19
//
20
 
21
#define IMAGE_REL_BASED_IA64_IMM64            9
22
#define IMAGE_REL_BASED_IA64_DIR64            10
23
 
24
struct Plabel {
25
    UINT64  EntryPoint;
26
    UINT64  NewGP;
27
};
28
 
29
typedef struct _IMAGE_DOS_HEADER {      // DOS .EXE header
30
    UINT16   e_magic;                     // Magic number
31
    UINT16   e_cblp;                      // Bytes on last page of file
32
    UINT16   e_cp;                        // Pages in file
33
    UINT16   e_crlc;                      // Relocations
34
    UINT16   e_cparhdr;                   // Size of header in paragraphs
35
    UINT16   e_minalloc;                  // Minimum extra paragraphs needed
36
    UINT16   e_maxalloc;                  // Maximum extra paragraphs needed
37
    UINT16   e_ss;                        // Initial (relative) SS value
38
    UINT16   e_sp;                        // Initial SP value
39
    UINT16   e_csum;                      // Checksum
40
    UINT16   e_ip;                        // Initial IP value
41
    UINT16   e_cs;                        // Initial (relative) CS value
42
    UINT16   e_lfarlc;                    // File address of relocation table
43
    UINT16   e_ovno;                      // Overlay number
44
    UINT16   e_res[4];                    // Reserved words
45
    UINT16   e_oemid;                     // OEM identifier (for e_oeminfo)
46
    UINT16   e_oeminfo;                   // OEM information; e_oemid specific
47
    UINT16   e_res2[10];                  // Reserved words
48
    UINT32   e_lfanew;                    // File address of new exe header
49
  } IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
50
 
51
typedef struct _IMAGE_OS2_HEADER {      // OS/2 .EXE header
52
    UINT16   ne_magic;                    // Magic number
53
    UINT8    ne_ver;                      // Version number
54
    UINT8    ne_rev;                      // Revision number
55
    UINT16   ne_enttab;                   // Offset of Entry Table
56
    UINT16   ne_cbenttab;                 // Number of bytes in Entry Table
57
    UINT32   ne_crc;                      // Checksum of whole file
58
    UINT16   ne_flags;                    // Flag UINT16
59
    UINT16   ne_autodata;                 // Automatic data segment number
60
    UINT16   ne_heap;                     // Initial heap allocation
61
    UINT16   ne_stack;                    // Initial stack allocation
62
    UINT32   ne_csip;                     // Initial CS:IP setting
63
    UINT32   ne_sssp;                     // Initial SS:SP setting
64
    UINT16   ne_cseg;                     // Count of file segments
65
    UINT16   ne_cmod;                     // Entries in Module Reference Table
66
    UINT16   ne_cbnrestab;                // Size of non-resident name table
67
    UINT16   ne_segtab;                   // Offset of Segment Table
68
    UINT16   ne_rsrctab;                  // Offset of Resource Table
69
    UINT16   ne_restab;                   // Offset of resident name table
70
    UINT16   ne_modtab;                   // Offset of Module Reference Table
71
    UINT16   ne_imptab;                   // Offset of Imported Names Table
72
    UINT32   ne_nrestab;                  // Offset of Non-resident Names Table
73
    UINT16   ne_cmovent;                  // Count of movable entries
74
    UINT16   ne_align;                    // Segment alignment shift count
75
    UINT16   ne_cres;                     // Count of resource segments
76
    UINT8    ne_exetyp;                   // Target Operating system
77
    UINT8    ne_flagsothers;              // Other .EXE flags
78
    UINT16   ne_pretthunks;               // offset to return thunks
79
    UINT16   ne_psegrefbytes;             // offset to segment ref. bytes
80
    UINT16   ne_swaparea;                 // Minimum code swap area size
81
    UINT16   ne_expver;                   // Expected Windows version number
82
  } IMAGE_OS2_HEADER, *PIMAGE_OS2_HEADER;
83
 
84
//
85
// File header format.
86
//
87
 
88
typedef struct _IMAGE_FILE_HEADER {
89
    UINT16   Machine;
90
    UINT16   NumberOfSections;
91
    UINT32   TimeDateStamp;
92
    UINT32   PointerToSymbolTable;
93
    UINT32   NumberOfSymbols;
94
    UINT16   SizeOfOptionalHeader;
95
    UINT16   Characteristics;
96
} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
97
 
98
#define IMAGE_SIZEOF_FILE_HEADER             20
99
 
100
#define IMAGE_FILE_RELOCS_STRIPPED           0x0001  // Relocation info stripped from file.
101
#define IMAGE_FILE_EXECUTABLE_IMAGE          0x0002  // File is executable  (i.e. no unresolved externel references).
102
#define IMAGE_FILE_LINE_NUMS_STRIPPED        0x0004  // Line nunbers stripped from file.
103
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED       0x0008  // Local symbols stripped from file.
104
#define IMAGE_FILE_BYTES_REVERSED_LO         0x0080  // Bytes of machine word are reversed.
105
#define IMAGE_FILE_32BIT_MACHINE             0x0100  // 32 bit word machine.
106
#define IMAGE_FILE_DEBUG_STRIPPED            0x0200  // Debugging info stripped from file in .DBG file
107
#define IMAGE_FILE_SYSTEM                    0x1000  // System File.
108
#define IMAGE_FILE_DLL                       0x2000  // File is a DLL.
109
#define IMAGE_FILE_BYTES_REVERSED_HI         0x8000  // Bytes of machine word are reversed.
110
 
111
#define IMAGE_FILE_MACHINE_UNKNOWN           0
112
#define IMAGE_FILE_MACHINE_I386              0x14c   // Intel 386.
113
#define IMAGE_FILE_MACHINE_R3000             0x162   // MIPS little-endian, 0540 big-endian
114
#define IMAGE_FILE_MACHINE_R4000             0x166   // MIPS little-endian
115
#define IMAGE_FILE_MACHINE_ALPHA             0x184   // Alpha_AXP
116
#define IMAGE_FILE_MACHINE_POWERPC           0x1F0   // IBM PowerPC Little-Endian
117
#define IMAGE_FILE_MACHINE_TAHOE             0x7cc   // Intel EM machine
118
//
119
// Directory format.
120
//
121
 
122
typedef struct _IMAGE_DATA_DIRECTORY {
123
    UINT32   VirtualAddress;
124
    UINT32   Size;
125
} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
126
 
127
#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES    16
128
 
129
 
130
typedef struct _IMAGE_ROM_OPTIONAL_HEADER {
131
    UINT16  Magic;
132
    UINT8   MajorLinkerVersion;
133
    UINT8   MinorLinkerVersion;
134
    UINT32  SizeOfCode;
135
    UINT32  SizeOfInitializedData;
136
    UINT32  SizeOfUninitializedData;
137
    UINT32  AddressOfEntryPoint;
138
    UINT32  BaseOfCode;
139
    UINT32  BaseOfData;
140
    UINT32  BaseOfBss;
141
    UINT32  GprMask;
142
    UINT32  CprMask[4];
143
    UINT32  GpValue;
144
} IMAGE_ROM_OPTIONAL_HEADER, *PIMAGE_ROM_OPTIONAL_HEADER;
145
 
146
typedef struct _IMAGE_OPTIONAL_HEADER {
147
    UINT16      Magic;
148
    UINT8       MajorLinkerVersion;
149
    UINT8       MinorLinkerVersion;
150
    UINT32      SizeOfCode;
151
    UINT32      SizeOfInitializedData;
152
    UINT32      SizeOfUninitializedData;
153
    UINT32      AddressOfEntryPoint;
154
    UINT32      BaseOfCode;
155
    // UINT32       BaseOfData;
156
    UINT64      ImageBase;
157
    UINT32      SectionAlignment;
158
    UINT32      FileAlignment;
159
    UINT16      MajorOperatingSystemVersion;
160
    UINT16      MinorOperatingSystemVersion;
161
    UINT16      MajorImageVersion;
162
    UINT16      MinorImageVersion;
163
    UINT16      MajorSubsystemVersion;
164
    UINT16      MinorSubsystemVersion;
165
    UINT32      Win32VersionValue;
166
    UINT32      SizeOfImage;
167
    UINT32      SizeOfHeaders;
168
    UINT32      CheckSum;
169
    UINT16      Subsystem;
170
    UINT16      DllCharacteristics;
171
    UINT64      SizeOfStackReserve;
172
    UINT64      SizeOfStackCommit;
173
    UINT64      SizeOfHeapReserve;
174
    UINT64      SizeOfHeapCommit;
175
    UINT32      LoaderFlags;
176
    UINT32      NumberOfRvaAndSizes;
177
    IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
178
} IMAGE_OPTIONAL_HEADER, *PIMAGE_OPTIONAL_HEADER;
179
 
180
 
181
#define IMAGE_SIZEOF_ROM_OPTIONAL_HEADER      56
182
#define IMAGE_SIZEOF_STD_OPTIONAL_HEADER      28
183
#define IMAGE_SIZEOF_NT_OPTIONAL_HEADER      224
184
#define IMAGE_SIZEOF_NT_OPTIONAL64_HEADER    244
185
 
186
#define IMAGE_NT_OPTIONAL_HDR_MAGIC        0x10b
187
#define IMAGE_NT_OPTIONAL_HDR64_MAGIC      0x20b
188
#define IMAGE_ROM_OPTIONAL_HDR_MAGIC       0x107
189
 
190
typedef struct _IMAGE_NT_HEADERS {
191
    UINT32 Signature;
192
    IMAGE_FILE_HEADER FileHeader;
193
    IMAGE_OPTIONAL_HEADER OptionalHeader;
194
} IMAGE_NT_HEADERS, *PIMAGE_NT_HEADERS;
195
 
196
typedef struct _IMAGE_ROM_HEADERS {
197
    IMAGE_FILE_HEADER FileHeader;
198
    IMAGE_ROM_OPTIONAL_HEADER OptionalHeader;
199
} IMAGE_ROM_HEADERS, *PIMAGE_ROM_HEADERS;
200
 
201
#define IMAGE_FIRST_SECTION( ntheader ) ((PIMAGE_SECTION_HEADER)        \
202
    ((UINT32)ntheader +                                                  \
203
     FIELD_OFFSET( IMAGE_NT_HEADERS, OptionalHeader ) +                 \
204
     ((PIMAGE_NT_HEADERS)(ntheader))->FileHeader.SizeOfOptionalHeader   \
205
    ))
206
 
207
 
208
// Subsystem Values
209
 
210
#define IMAGE_SUBSYSTEM_UNKNOWN              0   // Unknown subsystem.
211
#define IMAGE_SUBSYSTEM_NATIVE               1   // Image doesn't require a subsystem.
212
#define IMAGE_SUBSYSTEM_WINDOWS_GUI          2   // Image runs in the Windows GUI subsystem.
213
#define IMAGE_SUBSYSTEM_WINDOWS_CUI          3   // Image runs in the Windows character subsystem.
214
#define IMAGE_SUBSYSTEM_OS2_CUI              5   // image runs in the OS/2 character subsystem.
215
#define IMAGE_SUBSYSTEM_POSIX_CUI            7   // image run  in the Posix character subsystem.
216
 
217
 
218
// Directory Entries
219
 
220
#define IMAGE_DIRECTORY_ENTRY_EXPORT         0   // Export Directory
221
#define IMAGE_DIRECTORY_ENTRY_IMPORT         1   // Import Directory
222
#define IMAGE_DIRECTORY_ENTRY_RESOURCE       2   // Resource Directory
223
#define IMAGE_DIRECTORY_ENTRY_EXCEPTION      3   // Exception Directory
224
#define IMAGE_DIRECTORY_ENTRY_SECURITY       4   // Security Directory
225
#define IMAGE_DIRECTORY_ENTRY_BASERELOC      5   // Base Relocation Table
226
#define IMAGE_DIRECTORY_ENTRY_DEBUG          6   // Debug Directory
227
#define IMAGE_DIRECTORY_ENTRY_COPYRIGHT      7   // Description String
228
#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR      8   // Machine Value (MIPS GP)
229
#define IMAGE_DIRECTORY_ENTRY_TLS            9   // TLS Directory
230
#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG   10   // Load Configuration Directory
231
 
232
//
233
// Section header format.
234
//
235
 
236
#define IMAGE_SIZEOF_SHORT_NAME              8
237
 
238
typedef struct _IMAGE_SECTION_HEADER {
239
    UINT8   Name[IMAGE_SIZEOF_SHORT_NAME];
240
    union {
241
            UINT32   PhysicalAddress;
242
            UINT32   VirtualSize;
243
    } Misc;
244
    UINT32   VirtualAddress;
245
    UINT32   SizeOfRawData;
246
    UINT32   PointerToRawData;
247
    UINT32   PointerToRelocations;
248
    UINT32   PointerToLinenumbers;
249
    UINT16   NumberOfRelocations;
250
    UINT16   NumberOfLinenumbers;
251
    UINT32   Characteristics;
252
} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
253
 
254
#define IMAGE_SIZEOF_SECTION_HEADER          40
255
 
256
#define IMAGE_SCN_TYPE_NO_PAD                0x00000008  // Reserved.
257
 
258
#define IMAGE_SCN_CNT_CODE                   0x00000020  // Section contains code.
259
#define IMAGE_SCN_CNT_INITIALIZED_DATA       0x00000040  // Section contains initialized data.
260
#define IMAGE_SCN_CNT_UNINITIALIZED_DATA     0x00000080  // Section contains uninitialized data.
261
 
262
#define IMAGE_SCN_LNK_OTHER                  0x00000100  // Reserved.
263
#define IMAGE_SCN_LNK_INFO                   0x00000200  // Section contains comments or some other type of information.
264
#define IMAGE_SCN_LNK_REMOVE                 0x00000800  // Section contents will not become part of image.
265
#define IMAGE_SCN_LNK_COMDAT                 0x00001000  // Section contents comdat.
266
 
267
#define IMAGE_SCN_ALIGN_1BYTES               0x00100000  //
268
#define IMAGE_SCN_ALIGN_2BYTES               0x00200000  //
269
#define IMAGE_SCN_ALIGN_4BYTES               0x00300000  //
270
#define IMAGE_SCN_ALIGN_8BYTES               0x00400000  //
271
#define IMAGE_SCN_ALIGN_16BYTES              0x00500000  // Default alignment if no others are specified.
272
#define IMAGE_SCN_ALIGN_32BYTES              0x00600000  //
273
#define IMAGE_SCN_ALIGN_64BYTES              0x00700000  //
274
 
275
#define IMAGE_SCN_MEM_DISCARDABLE            0x02000000  // Section can be discarded.
276
#define IMAGE_SCN_MEM_NOT_CACHED             0x04000000  // Section is not cachable.
277
#define IMAGE_SCN_MEM_NOT_PAGED              0x08000000  // Section is not pageable.
278
#define IMAGE_SCN_MEM_SHARED                 0x10000000  // Section is shareable.
279
#define IMAGE_SCN_MEM_EXECUTE                0x20000000  // Section is executable.
280
#define IMAGE_SCN_MEM_READ                   0x40000000  // Section is readable.
281
#define IMAGE_SCN_MEM_WRITE                  0x80000000  // Section is writeable.
282
 
283
//
284
// Symbol format.
285
//
286
 
287
 
288
#define IMAGE_SIZEOF_SYMBOL                  18
289
 
290
//
291
// Section values.
292
//
293
// Symbols have a section number of the section in which they are
294
// defined. Otherwise, section numbers have the following meanings:
295
//
296
 
297
#define IMAGE_SYM_UNDEFINED           (UINT16)0           // Symbol is undefined or is common.
298
#define IMAGE_SYM_ABSOLUTE            (UINT16)-1          // Symbol is an absolute value.
299
#define IMAGE_SYM_DEBUG               (UINT16)-2          // Symbol is a special debug item.
300
 
301
//
302
// Type (fundamental) values.
303
//
304
 
305
#define IMAGE_SYM_TYPE_NULL                  0           // no type.
306
#define IMAGE_SYM_TYPE_VOID                  1           //
307
#define IMAGE_SYM_TYPE_CHAR                  2           // type character.
308
#define IMAGE_SYM_TYPE_SHORT                 3           // type short integer.
309
#define IMAGE_SYM_TYPE_INT                   4           //
310
#define IMAGE_SYM_TYPE_LONG                  5           //
311
#define IMAGE_SYM_TYPE_FLOAT                 6           //
312
#define IMAGE_SYM_TYPE_DOUBLE                7           //
313
#define IMAGE_SYM_TYPE_STRUCT                8           //
314
#define IMAGE_SYM_TYPE_UNION                 9           //
315
#define IMAGE_SYM_TYPE_ENUM                  10          // enumeration.
316
#define IMAGE_SYM_TYPE_MOE                   11          // member of enumeration.
317
#define IMAGE_SYM_TYPE_BYTE                  12          //
318
#define IMAGE_SYM_TYPE_WORD                  13          //
319
#define IMAGE_SYM_TYPE_UINT                  14          //
320
#define IMAGE_SYM_TYPE_DWORD                 15          //
321
 
322
//
323
// Type (derived) values.
324
//
325
 
326
#define IMAGE_SYM_DTYPE_NULL                 0           // no derived type.
327
#define IMAGE_SYM_DTYPE_POINTER              1           // pointer.
328
#define IMAGE_SYM_DTYPE_FUNCTION             2           // function.
329
#define IMAGE_SYM_DTYPE_ARRAY                3           // array.
330
 
331
//
332
// Storage classes.
333
//
334
 
335
#define IMAGE_SYM_CLASS_END_OF_FUNCTION      (BYTE )-1
336
#define IMAGE_SYM_CLASS_NULL                 0
337
#define IMAGE_SYM_CLASS_AUTOMATIC            1
338
#define IMAGE_SYM_CLASS_EXTERNAL             2
339
#define IMAGE_SYM_CLASS_STATIC               3
340
#define IMAGE_SYM_CLASS_REGISTER             4
341
#define IMAGE_SYM_CLASS_EXTERNAL_DEF         5
342
#define IMAGE_SYM_CLASS_LABEL                6
343
#define IMAGE_SYM_CLASS_UNDEFINED_LABEL      7
344
#define IMAGE_SYM_CLASS_MEMBER_OF_STRUCT     8
345
#define IMAGE_SYM_CLASS_ARGUMENT             9
346
#define IMAGE_SYM_CLASS_STRUCT_TAG           10
347
#define IMAGE_SYM_CLASS_MEMBER_OF_UNION      11
348
#define IMAGE_SYM_CLASS_UNION_TAG            12
349
#define IMAGE_SYM_CLASS_TYPE_DEFINITION      13
350
#define IMAGE_SYM_CLASS_UNDEFINED_STATIC     14
351
#define IMAGE_SYM_CLASS_ENUM_TAG             15
352
#define IMAGE_SYM_CLASS_MEMBER_OF_ENUM       16
353
#define IMAGE_SYM_CLASS_REGISTER_PARAM       17
354
#define IMAGE_SYM_CLASS_BIT_FIELD            18
355
#define IMAGE_SYM_CLASS_BLOCK                100
356
#define IMAGE_SYM_CLASS_FUNCTION             101
357
#define IMAGE_SYM_CLASS_END_OF_STRUCT        102
358
#define IMAGE_SYM_CLASS_FILE                 103
359
// new
360
#define IMAGE_SYM_CLASS_SECTION              104
361
#define IMAGE_SYM_CLASS_WEAK_EXTERNAL        105
362
 
363
// type packing constants
364
 
365
#define N_BTMASK                            017
366
#define N_TMASK                             060
367
#define N_TMASK1                            0300
368
#define N_TMASK2                            0360
369
#define N_BTSHFT                            4
370
#define N_TSHIFT                            2
371
 
372
// MACROS
373
 
374
//
375
// Communal selection types.
376
//
377
 
378
#define IMAGE_COMDAT_SELECT_NODUPLICATES   1
379
#define IMAGE_COMDAT_SELECT_ANY            2
380
#define IMAGE_COMDAT_SELECT_SAME_SIZE      3
381
#define IMAGE_COMDAT_SELECT_EXACT_MATCH    4
382
#define IMAGE_COMDAT_SELECT_ASSOCIATIVE    5
383
 
384
#define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
385
#define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY   2
386
#define IMAGE_WEAK_EXTERN_SEARCH_ALIAS     3
387
 
388
 
389
//
390
// Relocation format.
391
//
392
 
393
typedef struct _IMAGE_RELOCATION {
394
    UINT32   VirtualAddress;
395
    UINT32   SymbolTableIndex;
396
    UINT16   Type;
397
} IMAGE_RELOCATION;
398
 
399
#define IMAGE_SIZEOF_RELOCATION              10
400
 
401
//
402
// I386 relocation types.
403
//
404
 
405
#define IMAGE_REL_I386_ABSOLUTE              0           // Reference is absolute, no relocation is necessary
406
#define IMAGE_REL_I386_DIR16                 01          // Direct 16-bit reference to the symbols virtual address
407
#define IMAGE_REL_I386_REL16                 02          // PC-relative 16-bit reference to the symbols virtual address
408
#define IMAGE_REL_I386_DIR32                 06          // Direct 32-bit reference to the symbols virtual address
409
#define IMAGE_REL_I386_DIR32NB               07          // Direct 32-bit reference to the symbols virtual address, base not included
410
#define IMAGE_REL_I386_SEG12                 011         // Direct 16-bit reference to the segment-selector bits of a 32-bit virtual address
411
#define IMAGE_REL_I386_SECTION               012
412
#define IMAGE_REL_I386_SECREL                013
413
#define IMAGE_REL_I386_REL32                 024         // PC-relative 32-bit reference to the symbols virtual address
414
 
415
//
416
// MIPS relocation types.
417
//
418
 
419
#define IMAGE_REL_MIPS_ABSOLUTE              0           // Reference is absolute, no relocation is necessary
420
#define IMAGE_REL_MIPS_REFHALF               01
421
#define IMAGE_REL_MIPS_REFWORD               02
422
#define IMAGE_REL_MIPS_JMPADDR               03
423
#define IMAGE_REL_MIPS_REFHI                 04
424
#define IMAGE_REL_MIPS_REFLO                 05
425
#define IMAGE_REL_MIPS_GPREL                 06
426
#define IMAGE_REL_MIPS_LITERAL               07
427
#define IMAGE_REL_MIPS_SECTION               012
428
#define IMAGE_REL_MIPS_SECREL                013
429
#define IMAGE_REL_MIPS_REFWORDNB             042
430
#define IMAGE_REL_MIPS_PAIR                  045
431
 
432
//
433
// Alpha Relocation types.
434
//
435
 
436
#define IMAGE_REL_ALPHA_ABSOLUTE             0x0
437
#define IMAGE_REL_ALPHA_REFLONG              0x1
438
#define IMAGE_REL_ALPHA_REFQUAD              0x2
439
#define IMAGE_REL_ALPHA_GPREL32              0x3
440
#define IMAGE_REL_ALPHA_LITERAL              0x4
441
#define IMAGE_REL_ALPHA_LITUSE               0x5
442
#define IMAGE_REL_ALPHA_GPDISP               0x6
443
#define IMAGE_REL_ALPHA_BRADDR               0x7
444
#define IMAGE_REL_ALPHA_HINT                 0x8
445
#define IMAGE_REL_ALPHA_INLINE_REFLONG       0x9
446
#define IMAGE_REL_ALPHA_REFHI                0xA
447
#define IMAGE_REL_ALPHA_REFLO                0xB
448
#define IMAGE_REL_ALPHA_PAIR                 0xC
449
#define IMAGE_REL_ALPHA_MATCH                0xD
450
#define IMAGE_REL_ALPHA_SECTION              0xE
451
#define IMAGE_REL_ALPHA_SECREL               0xF
452
#define IMAGE_REL_ALPHA_REFLONGNB            0x10
453
 
454
//
455
// IBM PowerPC relocation types.
456
//
457
 
458
#define IMAGE_REL_PPC_ABSOLUTE 0x0000  // NOP
459
#define IMAGE_REL_PPC_ADDR64   0x0001  // 64-bit address
460
#define IMAGE_REL_PPC_ADDR32   0x0002  // 32-bit address
461
#define IMAGE_REL_PPC_ADDR24   0x0003  // 26-bit address, shifted left 2 (branch absolute)
462
#define IMAGE_REL_PPC_ADDR16   0x0004  // 16-bit address
463
#define IMAGE_REL_PPC_ADDR14   0x0005  // 16-bit address, shifted left 2 (load doubleword)
464
#define IMAGE_REL_PPC_REL24    0x0006  // 26-bit PC-relative offset, shifted left 2 (branch relative)
465
#define IMAGE_REL_PPC_REL14    0x0007  // 16-bit PC-relative offset, shifted left 2 (br cond relative)
466
#define IMAGE_REL_PPC_TOCREL16 0x0008  // 16-bit offset from TOC base
467
#define IMAGE_REL_PPC_TOCREL14 0x0009  // 16-bit offset from TOC base, shifted left 2 (load doubleword)
468
 
469
#define IMAGE_REL_PPC_ADDR32NB 0x000A  // 32-bit addr w/o image base
470
#define IMAGE_REL_PPC_SECREL   0x000B  // va of containing section (as in an image sectionhdr)
471
#define IMAGE_REL_PPC_SECTION  0x000C  // sectionheader number
472
#define IMAGE_REL_PPC_IFGLUE   0x000D  // substitute TOC restore instruction iff symbol is glue code
473
#define IMAGE_REL_PPC_IMGLUE   0x000E  // symbol is glue code; virtual address is TOC restore instruction
474
 
475
#define IMAGE_REL_PPC_TYPEMASK 0x00FF  // mask to isolate above values in IMAGE_RELOCATION.Type
476
 
477
// Flag bits in IMAGE_RELOCATION.TYPE
478
 
479
#define IMAGE_REL_PPC_NEG      0x0100  // subtract reloc value rather than adding it
480
#define IMAGE_REL_PPC_BRTAKEN  0x0200  // fix branch prediction bit to predict branch taken
481
#define IMAGE_REL_PPC_BRNTAKEN 0x0400  // fix branch prediction bit to predict branch not taken
482
#define IMAGE_REL_PPC_TOCDEFN  0x0800  // toc slot defined in file (or, data in toc)
483
 
484
//
485
// Based relocation format.
486
//
487
 
488
typedef struct _IMAGE_BASE_RELOCATION {
489
    UINT32   VirtualAddress;
490
    UINT32   SizeOfBlock;
491
//  UINT16    TypeOffset[1];
492
} IMAGE_BASE_RELOCATION, *PIMAGE_BASE_RELOCATION;
493
 
494
#define IMAGE_SIZEOF_BASE_RELOCATION         8
495
 
496
//
497
// Based relocation types.
498
//
499
 
500
#define IMAGE_REL_BASED_ABSOLUTE              0
501
#define IMAGE_REL_BASED_HIGH                  1
502
#define IMAGE_REL_BASED_LOW                   2
503
#define IMAGE_REL_BASED_HIGHLOW               3
504
#define IMAGE_REL_BASED_HIGHADJ               4
505
#define IMAGE_REL_BASED_MIPS_JMPADDR          5
506
#define IMAGE_REL_BASED_IA64_IMM64            9
507
#define IMAGE_REL_BASED_DIR64                 10
508
 
509
//
510
// Line number format.
511
//
512
 
513
typedef struct _IMAGE_LINENUMBER {
514
    union {
515
        UINT32   SymbolTableIndex;               // Symbol table index of function name if Linenumber is 0.
516
        UINT32   VirtualAddress;                 // Virtual address of line number.
517
    } Type;
518
    UINT16    Linenumber;                         // Line number.
519
} IMAGE_LINENUMBER;
520
 
521
#define IMAGE_SIZEOF_LINENUMBER              6
522
 
523
//
524
// Archive format.
525
//
526
 
527
#define IMAGE_ARCHIVE_START_SIZE             8
528
#define IMAGE_ARCHIVE_START                  "!<arch>\n"
529
#define IMAGE_ARCHIVE_END                    "`\n"
530
#define IMAGE_ARCHIVE_PAD                    "\n"
531
#define IMAGE_ARCHIVE_LINKER_MEMBER          "/               "
532
#define IMAGE_ARCHIVE_LONGNAMES_MEMBER       "//              "
533
 
534
typedef struct _IMAGE_ARCHIVE_MEMBER_HEADER {
535
    UINT8     Name[16];                          // File member name - `/' terminated.
536
    UINT8     Date[12];                          // File member date - decimal.
537
    UINT8     UserID[6];                         // File member user id - decimal.
538
    UINT8     GroupID[6];                        // File member group id - decimal.
539
    UINT8     Mode[8];                           // File member mode - octal.
540
    UINT8     Size[10];                          // File member size - decimal.
541
    UINT8     EndHeader[2];                      // String to end header.
542
} IMAGE_ARCHIVE_MEMBER_HEADER, *PIMAGE_ARCHIVE_MEMBER_HEADER;
543
 
544
#define IMAGE_SIZEOF_ARCHIVE_MEMBER_HDR      60
545
 
546
//
547
// DLL support.
548
//
549
 
550
//
551
// Export Format
552
//
553
 
554
typedef struct _IMAGE_EXPORT_DIRECTORY {
555
    UINT32   Characteristics;
556
    UINT32   TimeDateStamp;
557
    UINT16   MajorVersion;
558
    UINT16   MinorVersion;
559
    UINT32   Name;
560
    UINT32   Base;
561
    UINT32   NumberOfFunctions;
562
    UINT32   NumberOfNames;
563
    UINT32   AddressOfFunctions;
564
    UINT32   AddressOfNames;
565
    UINT32   AddressOfNameOrdinals;
566
} IMAGE_EXPORT_DIRECTORY, *PIMAGE_EXPORT_DIRECTORY;
567
 
568
//
569
// Import Format
570
//
571
 
572
typedef struct _IMAGE_IMPORT_BY_NAME {
573
    UINT16    Hint;
574
    UINT8     Name[1];
575
} IMAGE_IMPORT_BY_NAME, *PIMAGE_IMPORT_BY_NAME;
576
 
577
typedef struct _IMAGE_THUNK_DATA {
578
    union {
579
        UINT32 Function;
580
        UINT32 Ordinal;
581
        PIMAGE_IMPORT_BY_NAME AddressOfData;
582
    } u1;
583
} IMAGE_THUNK_DATA, *PIMAGE_THUNK_DATA;
584
 
585
#define IMAGE_ORDINAL_FLAG 0x80000000
586
#define IMAGE_SNAP_BY_ORDINAL(Ordinal) ((Ordinal & IMAGE_ORDINAL_FLAG) != 0)
587
#define IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
588
 
589
typedef struct _IMAGE_IMPORT_DESCRIPTOR {
590
    UINT32   Characteristics;
591
    UINT32   TimeDateStamp;
592
    UINT32   ForwarderChain;
593
    UINT32   Name;
594
    PIMAGE_THUNK_DATA FirstThunk;
595
} IMAGE_IMPORT_DESCRIPTOR, *PIMAGE_IMPORT_DESCRIPTOR;
596
 
597
#endif