source: trunk/kLdr/kLdrModPE.h@ 3466

Last change on this file since 3466 was 2857, checked in by bird, 19 years ago

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1/* $Id: kLdrModPE.h 2857 2006-11-05 04:12:13Z bird $ */
2
3#ifndef __kLdrModPE_h__
4#define __kLdrModPE_h__
5
6
7/*******************************************************************************
8* Defined Constants And Macros *
9*******************************************************************************/
10#ifndef IMAGE_NT_SIGNATURE
11# define IMAGE_NT_SIGNATURE KLDRHLP_LE2H_U32('P' | ('E' << 8))
12#endif
13
14/* file header */
15#define IMAGE_FILE_MACHINE_I386 0x014c
16#define IMAGE_FILE_MACHINE_AMD64 0x8664
17
18#define IMAGE_FILE_RELOCS_STRIPPED 0x0001
19#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002
20#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004
21#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008
22#define IMAGE_FILE_AGGRESIVE_WS_TRIM 0x0010
23#define IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020
24#define IMAGE_FILE_16BIT_MACHINE 0x0040
25#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080
26#define IMAGE_FILE_32BIT_MACHINE 0x0100
27#define IMAGE_FILE_DEBUG_STRIPPED 0x0200
28#define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400
29#define IMAGE_FILE_NET_RUN_FROM_SWAP 0x0800
30#define IMAGE_FILE_SYSTEM 0x1000
31#define IMAGE_FILE_DLL 0x2000
32#define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000
33#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
34
35
36/* optional header */
37#define IMAGE_NT_OPTIONAL_HDR32_MAGIC 0x10B
38#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20B
39
40#define IMAGE_SUBSYSTEM_UNKNOWN 0x0
41#define IMAGE_SUBSYSTEM_NATIVE 0x1
42#define IMAGE_SUBSYSTEM_WINDOWS_GUI 0x2
43#define IMAGE_SUBSYSTEM_WINDOWS_CUI 0x3
44#define IMAGE_SUBSYSTEM_OS2_GUI 0x4
45#define IMAGE_SUBSYSTEM_OS2_CUI 0x5
46#define IMAGE_SUBSYSTEM_POSIX_CUI 0x7
47
48#define IMAGE_LIBRARY_PROCESS_INIT 0x0001
49#define IMAGE_LIBRARY_PROCESS_TERM 0x0002
50#define IMAGE_LIBRARY_THREAD_INIT 0x0004
51#define IMAGE_LIBRARY_THREAD_TERM 0x0008
52#define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION 0x0200
53#define IMAGE_DLLCHARACTERISTICS_NO_SEH 0x0400
54#define IMAGE_DLLCHARACTERISTICS_NO_BIND 0x0800
55#define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER 0x2000
56#define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE 0x8000
57
58#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 0x10
59
60#define IMAGE_DIRECTORY_ENTRY_EXPORT 0x0
61#define IMAGE_DIRECTORY_ENTRY_IMPORT 0x1
62#define IMAGE_DIRECTORY_ENTRY_RESOURCE 0x2
63#define IMAGE_DIRECTORY_ENTRY_EXCEPTION 0x3
64#define IMAGE_DIRECTORY_ENTRY_SECURITY 0x4
65#define IMAGE_DIRECTORY_ENTRY_BASERELOC 0x5
66#define IMAGE_DIRECTORY_ENTRY_DEBUG 0x6
67#define IMAGE_DIRECTORY_ENTRY_ARCHITECTURE 0x7
68#define IMAGE_DIRECTORY_ENTRY_COPYRIGHT IMAGE_DIRECTORY_ENTRY_ARCHITECTURE
69#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 0x8
70#define IMAGE_DIRECTORY_ENTRY_TLS 0x9
71#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 0xa
72#define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT 0xb
73#define IMAGE_DIRECTORY_ENTRY_IAT 0xc
74#define IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT 0xd
75#define IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR 0xe
76
77
78/* section header */
79#define IMAGE_SIZEOF_SHORT_NAME 0x8
80
81#define IMAGE_SCN_TYPE_REG 0x00000000
82#define IMAGE_SCN_TYPE_DSECT 0x00000001
83#define IMAGE_SCN_TYPE_NOLOAD 0x00000002
84#define IMAGE_SCN_TYPE_GROUP 0x00000004
85#define IMAGE_SCN_TYPE_NO_PAD 0x00000008
86#define IMAGE_SCN_TYPE_COPY 0x00000010
87
88#define IMAGE_SCN_CNT_CODE 0x00000020
89#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040
90#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080
91
92#define IMAGE_SCN_LNK_OTHER 0x00000100
93#define IMAGE_SCN_LNK_INFO 0x00000200
94#define IMAGE_SCN_TYPE_OVER 0x00000400
95#define IMAGE_SCN_LNK_REMOVE 0x00000800
96#define IMAGE_SCN_LNK_COMDAT 0x00001000
97#define IMAGE_SCN_MEM_PROTECTED 0x00004000
98#define IMAGE_SCN_NO_DEFER_SPEC_EXC 0x00004000
99#define IMAGE_SCN_GPREL 0x00008000
100#define IMAGE_SCN_MEM_FARDATA 0x00008000
101#define IMAGE_SCN_MEM_SYSHEAP 0x00010000
102#define IMAGE_SCN_MEM_PURGEABLE 0x00020000
103#define IMAGE_SCN_MEM_16BIT 0x00020000
104#define IMAGE_SCN_MEM_LOCKED 0x00040000
105#define IMAGE_SCN_MEM_PRELOAD 0x00080000
106
107#define IMAGE_SCN_ALIGN_1BYTES 0x00100000
108#define IMAGE_SCN_ALIGN_2BYTES 0x00200000
109#define IMAGE_SCN_ALIGN_4BYTES 0x00300000
110#define IMAGE_SCN_ALIGN_8BYTES 0x00400000
111#define IMAGE_SCN_ALIGN_16BYTES 0x00500000
112#define IMAGE_SCN_ALIGN_32BYTES 0x00600000
113#define IMAGE_SCN_ALIGN_64BYTES 0x00700000
114#define IMAGE_SCN_ALIGN_128BYTES 0x00800000
115#define IMAGE_SCN_ALIGN_256BYTES 0x00900000
116#define IMAGE_SCN_ALIGN_512BYTES 0x00A00000
117#define IMAGE_SCN_ALIGN_1024BYTES 0x00B00000
118#define IMAGE_SCN_ALIGN_2048BYTES 0x00C00000
119#define IMAGE_SCN_ALIGN_4096BYTES 0x00D00000
120#define IMAGE_SCN_ALIGN_8192BYTES 0x00E00000
121#define IMAGE_SCN_ALIGN_MASK 0x00F00000
122
123#define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000
124#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
125#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000
126#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000
127#define IMAGE_SCN_MEM_SHARED 0x10000000
128#define IMAGE_SCN_MEM_EXECUTE 0x20000000
129#define IMAGE_SCN_MEM_READ 0x40000000
130#define IMAGE_SCN_MEM_WRITE 0x80000000
131
132
133/* relocations */
134#define IMAGE_REL_BASED_ABSOLUTE 0x0
135#define IMAGE_REL_BASED_HIGH 0x1
136#define IMAGE_REL_BASED_LOW 0x2
137#define IMAGE_REL_BASED_HIGHLOW 0x3
138#define IMAGE_REL_BASED_HIGHADJ 0x4
139#define IMAGE_REL_BASED_MIPS_JMPADDR 0x5
140#define IMAGE_REL_BASED_SECTION 0x6
141#define IMAGE_REL_BASED_REL32 0x7
142/*#define IMAGE_REL_BASED_RESERVED1 0x8 */
143#define IMAGE_REL_BASED_MIPS_JMPADDR16 0x9
144#define IMAGE_REL_BASED_IA64_IMM64 0x9
145#define IMAGE_REL_BASED_DIR64 0xa
146#define IMAGE_REL_BASED_HIGH3ADJ 0xb
147
148/* imports */
149#define IMAGE_ORDINAL_FLAG32 0x80000000
150#define IMAGE_ORDINAL32(ord) ((ord) & 0xffff)
151#define IMAGE_SNAP_BY_ORDINAL32(ord) (!!((ord) & IMAGE_ORDINAL_FLAG32))
152
153#define IMAGE_ORDINAL_FLAG64 0x8000000000000000ULL
154#define IMAGE_ORDINAL64(ord) ((ord) & 0xffff)
155#define IMAGE_SNAP_BY_ORDINAL64(ord) (!!((ord) & IMAGE_ORDINAL_FLAG64))
156
157
158/* dll/tls entry points argument */
159#define DLL_PROCESS_DETACH 0
160#define DLL_PROCESS_ATTACH 1
161#define DLL_THREAD_ATTACH 2
162#define DLL_THREAD_DETACH 3
163
164
165/*******************************************************************************
166* Structures and Typedefs *
167*******************************************************************************/
168#pragma pack(4)
169
170typedef struct _IMAGE_FILE_HEADER
171{
172 uint16_t Machine;
173 uint16_t NumberOfSections;
174 uint32_t TimeDateStamp;
175 uint32_t PointerToSymbolTable;
176 uint32_t NumberOfSymbols;
177 uint16_t SizeOfOptionalHeader;
178 uint16_t Characteristics;
179} IMAGE_FILE_HEADER;
180typedef IMAGE_FILE_HEADER *PIMAGE_FILE_HEADER;
181
182
183typedef struct _IMAGE_DATA_DIRECTORY
184{
185 uint32_t VirtualAddress;
186 uint32_t Size;
187} IMAGE_DATA_DIRECTORY;
188typedef IMAGE_DATA_DIRECTORY *PIMAGE_DATA_DIRECTORY;
189
190
191typedef struct _IMAGE_OPTIONAL_HEADER32
192{
193 uint16_t Magic;
194 uint8_t MajorLinkerVersion;
195 uint8_t MinorLinkerVersion;
196 uint32_t SizeOfCode;
197 uint32_t SizeOfInitializedData;
198 uint32_t SizeOfUninitializedData;
199 uint32_t AddressOfEntryPoint;
200 uint32_t BaseOfCode;
201 uint32_t BaseOfData;
202 uint32_t ImageBase;
203 uint32_t SectionAlignment;
204 uint32_t FileAlignment;
205 uint16_t MajorOperatingSystemVersion;
206 uint16_t MinorOperatingSystemVersion;
207 uint16_t MajorImageVersion;
208 uint16_t MinorImageVersion;
209 uint16_t MajorSubsystemVersion;
210 uint16_t MinorSubsystemVersion;
211 uint32_t Win32VersionValue;
212 uint32_t SizeOfImage;
213 uint32_t SizeOfHeaders;
214 uint32_t CheckSum;
215 uint16_t Subsystem;
216 uint16_t DllCharacteristics;
217 uint32_t SizeOfStackReserve;
218 uint32_t SizeOfStackCommit;
219 uint32_t SizeOfHeapReserve;
220 uint32_t SizeOfHeapCommit;
221 uint32_t LoaderFlags;
222 uint32_t NumberOfRvaAndSizes;
223 IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
224} IMAGE_OPTIONAL_HEADER32;
225typedef IMAGE_OPTIONAL_HEADER32 *PIMAGE_OPTIONAL_HEADER32;
226
227typedef struct _IMAGE_OPTIONAL_HEADER64
228{
229 uint16_t Magic;
230 uint8_t MajorLinkerVersion;
231 uint8_t MinorLinkerVersion;
232 uint32_t SizeOfCode;
233 uint32_t SizeOfInitializedData;
234 uint32_t SizeOfUninitializedData;
235 uint32_t AddressOfEntryPoint;
236 uint32_t BaseOfCode;
237 uint64_t ImageBase;
238 uint32_t SectionAlignment;
239 uint32_t FileAlignment;
240 uint16_t MajorOperatingSystemVersion;
241 uint16_t MinorOperatingSystemVersion;
242 uint16_t MajorImageVersion;
243 uint16_t MinorImageVersion;
244 uint16_t MajorSubsystemVersion;
245 uint16_t MinorSubsystemVersion;
246 uint32_t Win32VersionValue;
247 uint32_t SizeOfImage;
248 uint32_t SizeOfHeaders;
249 uint32_t CheckSum;
250 uint16_t Subsystem;
251 uint16_t DllCharacteristics;
252 uint64_t SizeOfStackReserve;
253 uint64_t SizeOfStackCommit;
254 uint64_t SizeOfHeapReserve;
255 uint64_t SizeOfHeapCommit;
256 uint32_t LoaderFlags;
257 uint32_t NumberOfRvaAndSizes;
258 IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
259} IMAGE_OPTIONAL_HEADER64;
260typedef IMAGE_OPTIONAL_HEADER64 *PIMAGE_OPTIONAL_HEADER64;
261
262
263typedef struct _IMAGE_NT_HEADERS
264{
265 uint32_t Signature;
266 IMAGE_FILE_HEADER FileHeader;
267 IMAGE_OPTIONAL_HEADER32 OptionalHeader;
268} IMAGE_NT_HEADERS32;
269typedef IMAGE_NT_HEADERS32 *PIMAGE_NT_HEADERS32;
270
271typedef struct _IMAGE_NT_HEADERS64
272{
273 uint32_t Signature;
274 IMAGE_FILE_HEADER FileHeader;
275 IMAGE_OPTIONAL_HEADER64 OptionalHeader;
276} IMAGE_NT_HEADERS64;
277typedef IMAGE_NT_HEADERS64 *PIMAGE_NT_HEADERS64;
278
279
280typedef struct _IMAGE_SECTION_HEADER
281{
282 uint8_t Name[IMAGE_SIZEOF_SHORT_NAME];
283 union
284 {
285 uint32_t PhysicalAddress;
286 uint32_t VirtualSize;
287 } Misc;
288 uint32_t VirtualAddress;
289 uint32_t SizeOfRawData;
290 uint32_t PointerToRawData;
291 uint32_t PointerToRelocations;
292 uint32_t PointerToLinenumbers;
293 uint16_t NumberOfRelocations;
294 uint16_t NumberOfLinenumbers;
295 uint32_t Characteristics;
296} IMAGE_SECTION_HEADER;
297typedef IMAGE_SECTION_HEADER *PIMAGE_SECTION_HEADER;
298
299
300typedef struct _IMAGE_BASE_RELOCATION
301{
302 uint32_t VirtualAddress;
303 uint32_t SizeOfBlock;
304} IMAGE_BASE_RELOCATION;
305typedef IMAGE_BASE_RELOCATION *PIMAGE_BASE_RELOCATION;
306
307
308typedef struct _IMAGE_EXPORT_DIRECTORY
309{
310 uint32_t Characteristics;
311 uint32_t TimeDateStamp;
312 uint16_t MajorVersion;
313 uint16_t MinorVersion;
314 uint32_t Name;
315 uint32_t Base;
316 uint32_t NumberOfFunctions;
317 uint32_t NumberOfNames;
318 uint32_t AddressOfFunctions;
319 uint32_t AddressOfNames;
320 uint32_t AddressOfNameOrdinals;
321} IMAGE_EXPORT_DIRECTORY, *PIMAGE_EXPORT_DIRECTORY;
322
323
324typedef struct _IMAGE_IMPORT_DESCRIPTOR
325{
326 union
327 {
328 uint32_t Characteristics;
329 uint32_t OriginalFirstThunk;
330 } u;
331 uint32_t TimeDateStamp;
332 uint32_t ForwarderChain;
333 uint32_t Name;
334 uint32_t FirstThunk;
335} IMAGE_IMPORT_DESCRIPTOR;
336typedef IMAGE_IMPORT_DESCRIPTOR *PIMAGE_IMPORT_DESCRIPTOR;
337
338
339typedef struct _IMAGE_IMPORT_BY_NAME
340{
341 uint16_t Hint;
342 uint8_t Name[1];
343} IMAGE_IMPORT_BY_NAME;
344typedef IMAGE_IMPORT_BY_NAME *PIMAGE_IMPORT_BY_NAME;
345
346
347/* The image_thunk_data32/64 structures are not very helpful except for getting RSI. keep them around till all the code has been converted. */
348typedef struct _IMAGE_THUNK_DATA64
349{
350 union
351 {
352 uint64_t ForwarderString;
353 uint64_t Function;
354 uint64_t Ordinal;
355 uint64_t AddressOfData;
356 } u1;
357} IMAGE_THUNK_DATA64;
358typedef IMAGE_THUNK_DATA64 *PIMAGE_THUNK_DATA64;
359
360typedef struct _IMAGE_THUNK_DATA32
361{
362 union
363 {
364 uint32_t ForwarderString;
365 uint32_t Function;
366 uint32_t Ordinal;
367 uint32_t AddressOfData;
368 } u1;
369} IMAGE_THUNK_DATA32;
370typedef IMAGE_THUNK_DATA32 *PIMAGE_THUNK_DATA32;
371
372
373typedef struct _IMAGE_LOAD_CONFIG_DIRECTORY32
374{
375 uint32_t Size;
376 uint32_t TimeDateStamp;
377 uint16_t MajorVersion;
378 uint16_t MinorVersion;
379 uint32_t GlobalFlagsClear;
380 uint32_t GlobalFlagsSet;
381 uint32_t CriticalSectionDefaultTimeout;
382 uint32_t DeCommitFreeBlockThreshold;
383 uint32_t DeCommitTotalFreeThreshold;
384 uint32_t LockPrefixTable;
385 uint32_t MaximumAllocationSize;
386 uint32_t VirtualMemoryThreshold;
387 uint32_t ProcessHeapFlags;
388 uint32_t ProcessAffinityMask;
389 uint16_t CSDVersion;
390 uint16_t Reserved1;
391 uint32_t EditList;
392 uint32_t SecurityCookie;
393 uint32_t SEHandlerTable;
394 uint32_t SEHandlerCount;
395} IMAGE_LOAD_CONFIG_DIRECTORY32;
396typedef IMAGE_LOAD_CONFIG_DIRECTORY32 PIMAGE_LOAD_CONFIG_DIRECTORY32;
397
398typedef struct _IMAGE_LOAD_CONFIG_DIRECTORY64
399{
400 uint32_t Size;
401 uint32_t TimeDateStamp;
402 uint16_t MajorVersion;
403 uint16_t MinorVersion;
404 uint32_t GlobalFlagsClear;
405 uint32_t GlobalFlagsSet;
406 uint32_t CriticalSectionDefaultTimeout;
407 uint64_t DeCommitFreeBlockThreshold;
408 uint64_t DeCommitTotalFreeThreshold;
409 uint64_t LockPrefixTable;
410 uint64_t MaximumAllocationSize;
411 uint64_t VirtualMemoryThreshold;
412 uint64_t ProcessAffinityMask;
413 uint32_t ProcessHeapFlags;
414 uint16_t CSDVersion;
415 uint16_t Reserved1;
416 uint64_t EditList;
417 uint64_t SecurityCookie;
418 uint64_t SEHandlerTable;
419 uint64_t SEHandlerCount;
420} IMAGE_LOAD_CONFIG_DIRECTORY64;
421typedef IMAGE_LOAD_CONFIG_DIRECTORY64 *PIMAGE_LOAD_CONFIG_DIRECTORY64;
422
423typedef struct _IMAGE_DEBUG_DIRECTORY
424{
425 uint32_t Characteristics;
426 uint32_t TimeDateStamp;
427 uint16_t MajorVersion;
428 uint16_t MinorVersion;
429 uint32_t Type;
430 uint32_t SizeOfData;
431 uint32_t AddressOfRawData;
432 uint32_t PointerToRawData;
433} IMAGE_DEBUG_DIRECTORY;
434typedef IMAGE_DEBUG_DIRECTORY *PIMAGE_DEBUG_DIRECTORY;
435
436#define IMAGE_DEBUG_TYPE_UNKNOWN 0
437#define IMAGE_DEBUG_TYPE_COFF 1
438#define IMAGE_DEBUG_TYPE_CODEVIEW 2 /* 4.0 */
439#define IMAGE_DEBUG_TYPE_FPO 3 /* FPO = frame pointer omission */
440#define IMAGE_DEBUG_TYPE_MISC 4
441#define IMAGE_DEBUG_TYPE_EXCEPTION 5
442#define IMAGE_DEBUG_TYPE_FIXUP 6
443#define IMAGE_DEBUG_TYPE_BORLAND 9
444
445typedef struct _IMAGE_TLS_DIRECTORY32
446{
447 uint32_t StartAddressOfRawData;
448 uint32_t EndAddressOfRawData;
449 uint32_t AddressOfIndex;
450 uint32_t AddressOfCallBacks;
451 uint32_t SizeOfZeroFill;
452 uint32_t Characteristics;
453} IMAGE_TLS_DIRECTORY32;
454typedef IMAGE_TLS_DIRECTORY32 *PIMAGE_TLS_DIRECTORY32;
455
456typedef struct _IMAGE_TLS_DIRECTORY64
457{
458 uint64_t StartAddressOfRawData;
459 uint64_t EndAddressOfRawData;
460 uint64_t AddressOfIndex;
461 uint64_t AddressOfCallBacks;
462 uint32_t SizeOfZeroFill;
463 uint32_t Characteristics;
464} IMAGE_TLS_DIRECTORY64;
465typedef IMAGE_TLS_DIRECTORY64 *PIMAGE_TLS_DIRECTORY64;
466
467
468#pragma pack()
469
470#endif
471
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