438 lines
13 KiB
C
438 lines
13 KiB
C
/*
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* Copyright Eric Youngdale (1994)
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*/
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#ifndef __WINE_PEEXE_H
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#define __WINE_PEEXE_H
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#include "wintypes.h"
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#include "neexe.h"
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typedef struct _IMAGE_FILE_HEADER {
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WORD Machine; /* 00 */
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WORD NumberOfSections; /* 02 */
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DWORD TimeDateStamp; /* 04 */
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DWORD PointerToSymbolTable; /* 08 */
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DWORD NumberOfSymbols; /* 0c */
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WORD SizeOfOptionalHeader; /* 10 */
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WORD Characteristics; /* 12 */
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} IMAGE_FILE_HEADER,*PIMAGE_FILE_HEADER;
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#define IMAGE_SIZEOF_FILE_HEADER 20
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/* These defines describe the meanings of the bits in the Characteristics
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field */
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#define IMAGE_FILE_RELOCS_STRIPPED 1 /* No relocation info */
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#define IMAGE_FILE_EXECUTABLE_IMAGE 2
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#define IMAGE_FILE_LINE_NUMS_STRIPPED 4
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#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 8
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#define IMAGE_FILE_16BIT_MACHINE 0x40
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#define IMAGE_FILE_BYTES_REVERSED_LO 0x80
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#define IMAGE_FILE_32BIT_MACHINE 0x100
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#define IMAGE_FILE_DEBUG_STRIPPED 0x200
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#define IMAGE_FILE_SYSTEM 0x1000
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#define IMAGE_FILE_DLL 0x2000
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#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
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/* These are the settings of the Machine field. */
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#define IMAGE_FILE_MACHINE_UNKNOWN 0
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#define IMAGE_FILE_MACHINE_I860 0x14d
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#define IMAGE_FILE_MACHINE_I386 0x14c
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#define IMAGE_FILE_MACHINE_R3000 0x162
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#define IMAGE_FILE_MACHINE_R4000 0x166
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#define IMAGE_FILE_MACHINE_R10000 0x168
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#define IMAGE_FILE_MACHINE_ALPHA 0x184
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#define IMAGE_FILE_MACHINE_POWERPC 0x1F0
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typedef struct _IMAGE_DATA_DIRECTORY
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{
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DWORD VirtualAddress;
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DWORD Size;
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} IMAGE_DATA_DIRECTORY,*PIMAGE_DATA_DIRECTORY;
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#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
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/* Optional coff header - used by NT to provide additional information. */
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typedef struct _IMAGE_OPTIONAL_HEADER
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{
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/*
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* Standard fields.
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*/
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WORD Magic; /* 00 */
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BYTE MajorLinkerVersion; /* 02 */
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BYTE MinorLinkerVersion; /* 03 */
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DWORD SizeOfCode; /* 04 */
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DWORD SizeOfInitializedData; /* 08 */
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DWORD SizeOfUninitializedData; /* 0C */
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DWORD AddressOfEntryPoint; /* 10 */
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DWORD BaseOfCode; /* 14 */
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DWORD BaseOfData; /* 18 */
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/*
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* NT additional fields.
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*/
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DWORD ImageBase; /* 1C */
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DWORD SectionAlignment; /* 20 */
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DWORD FileAlignment; /* 24 */
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WORD MajorOperatingSystemVersion; /* 28 */
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WORD MinorOperatingSystemVersion; /* 2A */
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WORD MajorImageVersion; /* 2C */
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WORD MinorImageVersion; /* 2E */
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WORD MajorSubsystemVersion; /* 30 */
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WORD MinorSubsystemVersion; /* 32 */
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DWORD Reserved1; /* 34 */
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DWORD SizeOfImage; /* 38 */
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DWORD SizeOfHeaders; /* 3C */
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DWORD CheckSum; /* 40 */
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WORD Subsystem; /* 44 */
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WORD DllCharacteristics; /* 46 */
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DWORD SizeOfStackReserve; /* 48 */
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DWORD SizeOfStackCommit; /* 4C */
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DWORD SizeOfHeapReserve; /* 50 */
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DWORD SizeOfHeapCommit; /* 54 */
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DWORD LoaderFlags; /* 58 */
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DWORD NumberOfRvaAndSizes; /* 5C */
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/* 60: */
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IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
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} IMAGE_OPTIONAL_HEADER,*PIMAGE_OPTIONAL_HEADER;
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/* Possible Magic values */
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#define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b
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#define IMAGE_ROM_OPTIONAL_HDR_MAGIC 0x107
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/* These are indexes into the DataDirectory array */
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#define IMAGE_FILE_EXPORT_DIRECTORY 0
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#define IMAGE_FILE_IMPORT_DIRECTORY 1
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#define IMAGE_FILE_RESOURCE_DIRECTORY 2
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#define IMAGE_FILE_EXCEPTION_DIRECTORY 3
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#define IMAGE_FILE_SECURITY_DIRECTORY 4
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#define IMAGE_FILE_BASE_RELOCATION_TABLE 5
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#define IMAGE_FILE_DEBUG_DIRECTORY 6
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#define IMAGE_FILE_DESCRIPTION_STRING 7
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#define IMAGE_FILE_MACHINE_VALUE 8 /* Mips */
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#define IMAGE_FILE_THREAD_LOCAL_STORAGE 9
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#define IMAGE_FILE_CALLBACK_DIRECTORY 10
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/* Directory Entries, indices into the DataDirectory array */
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#define IMAGE_DIRECTORY_ENTRY_EXPORT 0
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#define IMAGE_DIRECTORY_ENTRY_IMPORT 1
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#define IMAGE_DIRECTORY_ENTRY_RESOURCE 2
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#define IMAGE_DIRECTORY_ENTRY_EXCEPTION 3
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#define IMAGE_DIRECTORY_ENTRY_SECURITY 4
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#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5
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#define IMAGE_DIRECTORY_ENTRY_DEBUG 6
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#define IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7
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#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8 /* (MIPS GP) */
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#define IMAGE_DIRECTORY_ENTRY_TLS 9
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#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10
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#define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT 11
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#define IMAGE_DIRECTORY_ENTRY_IAT 12 /* Import Address Table */
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#define IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT 13
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/* Subsystem Values */
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#define IMAGE_SUBSYSTEM_UNKNOWN 0
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#define IMAGE_SUBSYSTEM_NATIVE 1
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#define IMAGE_SUBSYSTEM_WINDOWS_GUI 2 /* Windows GUI subsystem */
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#define IMAGE_SUBSYSTEM_WINDOWS_CUI 3 /* Windows character subsystem*/
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#define IMAGE_SUBSYSTEM_OS2_CUI 5
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#define IMAGE_SUBSYSTEM_POSIX_CUI 7
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typedef struct _IMAGE_NT_HEADERS {
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DWORD Signature; /* 00: PE\0\0 */
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IMAGE_FILE_HEADER FileHeader; /* 04: Fileheader */
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IMAGE_OPTIONAL_HEADER OptionalHeader; /* 18: Optional Header */
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} IMAGE_NT_HEADERS,*PIMAGE_NT_HEADERS;
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#define PE_HEADER(module) \
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((IMAGE_NT_HEADERS*)((LPBYTE)(module) + \
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(((IMAGE_DOS_HEADER*)(module))->e_lfanew)))
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#define PE_SECTIONS(module) \
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((IMAGE_SECTION_HEADER*)((LPBYTE)&PE_HEADER(module)->OptionalHeader + \
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PE_HEADER(module)->FileHeader.SizeOfOptionalHeader))
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#define RVA_PTR(module,field) ((LPBYTE)(module) + PE_HEADER(module)->field)
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/* Section header format */
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#define IMAGE_SIZEOF_SHORT_NAME 8
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typedef struct _IMAGE_SECTION_HEADER {
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BYTE Name[IMAGE_SIZEOF_SHORT_NAME]; /* 00: */
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union {
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DWORD PhysicalAddress; /* 04: */
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DWORD VirtualSize; /* 04: */
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} Misc;
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DWORD VirtualAddress; /* 08: */
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DWORD SizeOfRawData; /* 0C: */
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DWORD PointerToRawData; /* 10: */
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DWORD PointerToRelocations; /* 14: */
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DWORD PointerToLinenumbers; /* 18: */
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WORD NumberOfRelocations; /* 1C: */
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WORD NumberOfLinenumbers; /* 1E: */
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DWORD Characteristics; /* 20: */
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/* 24: */
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} IMAGE_SECTION_HEADER,*PIMAGE_SECTION_HEADER;
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#define IMAGE_SIZEOF_SECTION_HEADER 40
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/* These defines are for the Characteristics bitfield. */
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/* #define IMAGE_SCN_TYPE_REG 0x00000000 - Reserved */
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/* #define IMAGE_SCN_TYPE_DSECT 0x00000001 - Reserved */
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/* #define IMAGE_SCN_TYPE_NOLOAD 0x00000002 - Reserved */
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/* #define IMAGE_SCN_TYPE_GROUP 0x00000004 - Reserved */
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/* #define IMAGE_SCN_TYPE_NO_PAD 0x00000008 - Reserved */
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/* #define IMAGE_SCN_TYPE_COPY 0x00000010 - Reserved */
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#define IMAGE_SCN_CNT_CODE 0x00000020
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#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040
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#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080
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#define IMAGE_SCN_LNK_OTHER 0x00000100
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#define IMAGE_SCN_LNK_INFO 0x00000200
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/* #define IMAGE_SCN_TYPE_OVER 0x00000400 - Reserved */
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#define IMAGE_SCN_LNK_REMOVE 0x00000800
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#define IMAGE_SCN_LNK_COMDAT 0x00001000
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/* 0x00002000 - Reserved */
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/* #define IMAGE_SCN_MEM_PROTECTED 0x00004000 - Obsolete */
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#define IMAGE_SCN_MEM_FARDATA 0x00008000
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/* #define IMAGE_SCN_MEM_SYSHEAP 0x00010000 - Obsolete */
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#define IMAGE_SCN_MEM_PURGEABLE 0x00020000
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#define IMAGE_SCN_MEM_16BIT 0x00020000
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#define IMAGE_SCN_MEM_LOCKED 0x00040000
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#define IMAGE_SCN_MEM_PRELOAD 0x00080000
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#define IMAGE_SCN_ALIGN_1BYTES 0x00100000
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#define IMAGE_SCN_ALIGN_2BYTES 0x00200000
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#define IMAGE_SCN_ALIGN_4BYTES 0x00300000
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#define IMAGE_SCN_ALIGN_8BYTES 0x00400000
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#define IMAGE_SCN_ALIGN_16BYTES 0x00500000 /* Default */
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#define IMAGE_SCN_ALIGN_32BYTES 0x00600000
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#define IMAGE_SCN_ALIGN_64BYTES 0x00700000
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/* 0x00800000 - Unused */
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#define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000
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#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
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#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000
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#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000
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#define IMAGE_SCN_MEM_SHARED 0x10000000
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#define IMAGE_SCN_MEM_EXECUTE 0x20000000
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#define IMAGE_SCN_MEM_READ 0x40000000
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#define IMAGE_SCN_MEM_WRITE 0x80000000
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/* Import name entry */
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typedef struct _IMAGE_IMPORT_BY_NAME {
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WORD Hint;
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BYTE Name[1];
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} IMAGE_IMPORT_BY_NAME,*PIMAGE_IMPORT_BY_NAME;
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/* Import thunk */
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typedef struct _IMAGE_THUNK_DATA {
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union {
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LPBYTE ForwarderString;
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FARPROC32 Function;
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DWORD Ordinal;
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PIMAGE_IMPORT_BY_NAME AddressOfData;
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} u1;
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} IMAGE_THUNK_DATA,*PIMAGE_THUNK_DATA;
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/* Import module directory */
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typedef struct _IMAGE_IMPORT_DESCRIPTOR {
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union {
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DWORD Characteristics; /* 0 for terminating null import descriptor */
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PIMAGE_THUNK_DATA OriginalFirstThunk; /* RVA to original unbound IAT */
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} u;
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DWORD TimeDateStamp; /* 0 if not bound,
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* -1 if bound, and real date\time stamp
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* in IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT
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* (new BIND)
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* otherwise date/time stamp of DLL bound to
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* (Old BIND)
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*/
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DWORD ForwarderChain; /* -1 if no forwarders */
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DWORD Name;
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/* RVA to IAT (if bound this IAT has actual addresses) */
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PIMAGE_THUNK_DATA FirstThunk;
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} IMAGE_IMPORT_DESCRIPTOR,*PIMAGE_IMPORT_DESCRIPTOR;
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#define IMAGE_ORDINAL_FLAG 0x80000000
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#define IMAGE_SNAP_BY_ORDINAL(Ordinal) ((Ordinal & IMAGE_ORDINAL_FLAG) != 0)
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#define IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
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/* Export module directory */
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typedef struct _IMAGE_EXPORT_DIRECTORY {
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DWORD Characteristics;
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DWORD TimeDateStamp;
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WORD MajorVersion;
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WORD MinorVersion;
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DWORD Name;
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DWORD Base;
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DWORD NumberOfFunctions;
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DWORD NumberOfNames;
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LPDWORD *AddressOfFunctions;
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LPDWORD *AddressOfNames;
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LPWORD *AddressOfNameOrdinals;
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/* u_char ModuleName[1]; */
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} IMAGE_EXPORT_DIRECTORY,*PIMAGE_EXPORT_DIRECTORY;
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/*
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* Resource directory stuff
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*/
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typedef struct _IMAGE_RESOURCE_DIRECTORY {
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DWORD Characteristics;
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DWORD TimeDateStamp;
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WORD MajorVersion;
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WORD MinorVersion;
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WORD NumberOfNamedEntries;
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WORD NumberOfIdEntries;
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/* IMAGE_RESOURCE_DIRECTORY_ENTRY DirectoryEntries[]; */
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} IMAGE_RESOURCE_DIRECTORY,*PIMAGE_RESOURCE_DIRECTORY;
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#define IMAGE_RESOURCE_NAME_IS_STRING 0x80000000
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#define IMAGE_RESOURCE_DATA_IS_DIRECTORY 0x80000000
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typedef struct _IMAGE_RESOURCE_DIRECTORY_ENTRY {
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union {
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struct {
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DWORD NameOffset:31;
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DWORD NameIsString:1;
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} s;
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DWORD Name;
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WORD Id;
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} u1;
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union {
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DWORD OffsetToData;
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struct {
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DWORD OffsetToDirectory:31;
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DWORD DataIsDirectory:1;
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} s;
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} u2;
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} IMAGE_RESOURCE_DIRECTORY_ENTRY,*PIMAGE_RESOURCE_DIRECTORY_ENTRY;
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typedef struct _IMAGE_RESOURCE_DIRECTORY_STRING {
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WORD Length;
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CHAR NameString[ 1 ];
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} IMAGE_RESOURCE_DIRECTORY_STRING,*PIMAGE_RESOURCE_DIRECTORY_STRING;
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typedef struct _IMAGE_RESOURCE_DIR_STRING_U {
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WORD Length;
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WCHAR NameString[ 1 ];
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} IMAGE_RESOURCE_DIR_STRING_U,*PIMAGE_RESOURCE_DIR_STRING_U;
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typedef struct _IMAGE_RESOURCE_DATA_ENTRY {
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DWORD OffsetToData;
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DWORD Size;
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DWORD CodePage;
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DWORD ResourceHandle;
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} IMAGE_RESOURCE_DATA_ENTRY,*PIMAGE_RESOURCE_DATA_ENTRY;
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typedef struct _IMAGE_BASE_RELOCATION
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{
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DWORD VirtualAddress;
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DWORD SizeOfBlock;
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WORD TypeOffset[1];
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} IMAGE_BASE_RELOCATION,*PIMAGE_BASE_RELOCATION;
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typedef struct _IMAGE_LOAD_CONFIG_DIRECTORY {
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DWORD Characteristics;
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DWORD TimeDateStamp;
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WORD MajorVersion;
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WORD MinorVersion;
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DWORD GlobalFlagsClear;
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DWORD GlobalFlagsSet;
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DWORD CriticalSectionDefaultTimeout;
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DWORD DeCommitFreeBlockThreshold;
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DWORD DeCommitTotalFreeThreshold;
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LPVOID LockPrefixTable;
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DWORD MaximumAllocationSize;
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DWORD VirtualMemoryThreshold;
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DWORD ProcessHeapFlags;
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DWORD Reserved[ 4 ];
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} IMAGE_LOAD_CONFIG_DIRECTORY,*PIMAGE_LOAD_CONFIG_DIRECTORY;
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typedef VOID (CALLBACK *PIMAGE_TLS_CALLBACK)(
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LPVOID DllHandle,DWORD Reason,LPVOID Reserved
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);
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typedef struct _IMAGE_TLS_DIRECTORY {
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DWORD StartAddressOfRawData;
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DWORD EndAddressOfRawData;
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LPDWORD AddressOfIndex;
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PIMAGE_TLS_CALLBACK *AddressOfCallBacks;
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DWORD SizeOfZeroFill;
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DWORD Characteristics;
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} IMAGE_TLS_DIRECTORY,*PIMAGE_TLS_DIRECTORY;
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/*
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* The IMAGE_DEBUG_DIRECTORY data directory points to an array of
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* these structures.
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*/
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typedef struct _IMAGE_DEBUG_DIRECTORY {
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DWORD Characteristics;
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DWORD TimeDateStamp;
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WORD MajorVersion;
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WORD MinorVersion;
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DWORD Type;
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DWORD SizeOfData;
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DWORD AddressOfRawData;
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DWORD PointerToRawData;
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} IMAGE_DEBUG_DIRECTORY,*PIMAGE_DEBUG_DIRECTORY;
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/*
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* The type field above can take these (plus a few other
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* irrelevant) values.
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*/
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#define IMAGE_DEBUG_TYPE_UNKNOWN 0
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#define IMAGE_DEBUG_TYPE_COFF 1
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#define IMAGE_DEBUG_TYPE_CODEVIEW 2
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#define IMAGE_DEBUG_TYPE_FPO 3
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#define IMAGE_DEBUG_TYPE_MISC 4
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#define IMAGE_DEBUG_TYPE_EXCEPTION 5
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#define IMAGE_DEBUG_TYPE_FIXUP 6
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#define IMAGE_DEBUG_TYPE_OMAP_TO_SRC 7
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#define IMAGE_DEBUG_TYPE_OMAP_FROM_SRC 8
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#define IMAGE_REL_BASED_ABSOLUTE 0
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#define IMAGE_REL_BASED_HIGH 1
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#define IMAGE_REL_BASED_LOW 2
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#define IMAGE_REL_BASED_HIGHLOW 3
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#define IMAGE_REL_BASED_HIGHADJ 4
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#define IMAGE_REL_BASED_MIPS_JMPADDR 5
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/*
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* This is the structure that appears at the very start of a .DBG file.
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*/
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typedef struct _IMAGE_SEPARATE_DEBUG_HEADER {
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WORD Signature;
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WORD Flags;
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WORD Machine;
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WORD Characteristics;
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DWORD TimeDateStamp;
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DWORD CheckSum;
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DWORD ImageBase;
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DWORD SizeOfImage;
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DWORD NumberOfSections;
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DWORD ExportedNamesSize;
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DWORD DebugDirectorySize;
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DWORD Reserved[ 3 ];
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} IMAGE_SEPARATE_DEBUG_HEADER,*PIMAGE_SEPARATE_DEBUG_HEADER;
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#define IMAGE_SEPARATE_DEBUG_SIGNATURE 0x4944
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#endif /* __WINE_PEEXE_H */
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