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library: move win32 definitions to win_lib.c
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@ -16,128 +16,8 @@ GNU General Public License for more details.
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#ifndef LIBRARY_H
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#define LIBRARY_H
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#define DOS_SIGNATURE 0x5A4D // MZ
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#define NT_SIGNATURE 0x00004550 // PE00
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#define NUMBER_OF_DIRECTORY_ENTRIES 16
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#define MAX_LIBRARY_EXPORTS 4096
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#ifndef IMAGE_SIZEOF_BASE_RELOCATION
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#define IMAGE_SIZEOF_BASE_RELOCATION ( sizeof( IMAGE_BASE_RELOCATION ))
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#endif
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typedef struct
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{
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// dos .exe header
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word e_magic; // magic number
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word e_cblp; // bytes on last page of file
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word e_cp; // pages in file
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word e_crlc; // relocations
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word e_cparhdr; // size of header in paragraphs
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word e_minalloc; // minimum extra paragraphs needed
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word e_maxalloc; // maximum extra paragraphs needed
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word e_ss; // initial (relative) SS value
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word e_sp; // initial SP value
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word e_csum; // checksum
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word e_ip; // initial IP value
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word e_cs; // initial (relative) CS value
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word e_lfarlc; // file address of relocation table
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word e_ovno; // overlay number
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word e_res[4]; // reserved words
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word e_oemid; // OEM identifier (for e_oeminfo)
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word e_oeminfo; // OEM information; e_oemid specific
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word e_res2[10]; // reserved words
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long e_lfanew; // file address of new exe header
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} DOS_HEADER;
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typedef struct
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{
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// win .exe header
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word Machine;
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word NumberOfSections;
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dword TimeDateStamp;
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dword PointerToSymbolTable;
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dword NumberOfSymbols;
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word SizeOfOptionalHeader;
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word Characteristics;
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} PE_HEADER;
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typedef struct
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{
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byte Name[8]; // dos name length
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union
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{
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dword PhysicalAddress;
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dword VirtualSize;
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} Misc;
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dword VirtualAddress;
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dword SizeOfRawData;
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dword PointerToRawData;
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dword PointerToRelocations;
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dword PointerToLinenumbers;
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word NumberOfRelocations;
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word NumberOfLinenumbers;
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dword Characteristics;
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} SECTION_HEADER;
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typedef struct
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{
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dword VirtualAddress;
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dword Size;
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} DATA_DIRECTORY;
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typedef struct
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{
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word Magic;
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byte MajorLinkerVersion;
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byte MinorLinkerVersion;
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dword SizeOfCode;
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dword SizeOfInitializedData;
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dword SizeOfUninitializedData;
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dword AddressOfEntryPoint;
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dword BaseOfCode;
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dword BaseOfData;
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dword ImageBase;
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dword SectionAlignment;
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dword FileAlignment;
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word MajorOperatingSystemVersion;
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word MinorOperatingSystemVersion;
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word MajorImageVersion;
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word MinorImageVersion;
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word MajorSubsystemVersion;
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word MinorSubsystemVersion;
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dword Win32VersionValue;
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dword SizeOfImage;
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dword SizeOfHeaders;
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dword CheckSum;
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word Subsystem;
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word DllCharacteristics;
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dword SizeOfStackReserve;
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dword SizeOfStackCommit;
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dword SizeOfHeapReserve;
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dword SizeOfHeapCommit;
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dword LoaderFlags;
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dword NumberOfRvaAndSizes;
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DATA_DIRECTORY DataDirectory[NUMBER_OF_DIRECTORY_ENTRIES];
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} OPTIONAL_HEADER;
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typedef struct
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{
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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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dword AddressOfFunctions; // RVA from base of image
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dword AddressOfNames; // RVA from base of image
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dword AddressOfNameOrdinals; // RVA from base of image
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} EXPORT_DIRECTORY;
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typedef struct dll_user_s
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{
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void *hInstance; // instance handle
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@ -146,7 +26,7 @@ typedef struct dll_user_s
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char dllName[32]; // for debug messages
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string fullPath, shortPath; // actual dll paths
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// ordinals stuff
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// ordinals stuff, valid only on Win32
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word *ordinals;
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dword *funcs;
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char *names[MAX_LIBRARY_EXPORTS]; // max 4096 exports supported
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@ -94,6 +94,106 @@ const char *COM_NameForFunction( void *hInstance, void *function )
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---------------------------------------------------------------
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*/
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#define DOS_SIGNATURE 0x5A4D // MZ
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#define NT_SIGNATURE 0x00004550 // PE00
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#define NUMBER_OF_DIRECTORY_ENTRIES 16
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#ifndef IMAGE_SIZEOF_BASE_RELOCATION
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#define IMAGE_SIZEOF_BASE_RELOCATION ( sizeof( IMAGE_BASE_RELOCATION ))
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#endif
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typedef struct
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{
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// dos .exe header
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word e_magic; // magic number
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word e_cblp; // bytes on last page of file
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word e_cp; // pages in file
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word e_crlc; // relocations
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word e_cparhdr; // size of header in paragraphs
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word e_minalloc; // minimum extra paragraphs needed
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word e_maxalloc; // maximum extra paragraphs needed
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word e_ss; // initial (relative) SS value
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word e_sp; // initial SP value
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word e_csum; // checksum
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word e_ip; // initial IP value
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word e_cs; // initial (relative) CS value
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word e_lfarlc; // file address of relocation table
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word e_ovno; // overlay number
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word e_res[4]; // reserved words
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word e_oemid; // OEM identifier (for e_oeminfo)
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word e_oeminfo; // OEM information; e_oemid specific
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word e_res2[10]; // reserved words
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long e_lfanew; // file address of new exe header
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} DOS_HEADER;
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typedef struct
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{
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// win .exe header
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word Machine;
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word NumberOfSections;
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dword TimeDateStamp;
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dword PointerToSymbolTable;
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dword NumberOfSymbols;
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word SizeOfOptionalHeader;
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word Characteristics;
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} PE_HEADER;
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typedef struct
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{
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dword VirtualAddress;
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dword Size;
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} DATA_DIRECTORY;
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typedef struct
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{
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word Magic;
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byte MajorLinkerVersion;
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byte MinorLinkerVersion;
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dword SizeOfCode;
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dword SizeOfInitializedData;
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dword SizeOfUninitializedData;
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dword AddressOfEntryPoint;
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dword BaseOfCode;
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dword BaseOfData;
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dword ImageBase;
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dword SectionAlignment;
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dword FileAlignment;
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word MajorOperatingSystemVersion;
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word MinorOperatingSystemVersion;
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word MajorImageVersion;
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word MinorImageVersion;
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word MajorSubsystemVersion;
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word MinorSubsystemVersion;
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dword Win32VersionValue;
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dword SizeOfImage;
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dword SizeOfHeaders;
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dword CheckSum;
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word Subsystem;
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word DllCharacteristics;
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dword SizeOfStackReserve;
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dword SizeOfStackCommit;
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dword SizeOfHeapReserve;
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dword SizeOfHeapCommit;
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dword LoaderFlags;
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dword NumberOfRvaAndSizes;
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DATA_DIRECTORY DataDirectory[NUMBER_OF_DIRECTORY_ENTRIES];
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} OPTIONAL_HEADER;
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typedef struct
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{
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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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dword AddressOfFunctions; // RVA from base of image
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dword AddressOfNames; // RVA from base of image
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dword AddressOfNameOrdinals; // RVA from base of image
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} EXPORT_DIRECTORY;
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typedef struct
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{
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PIMAGE_NT_HEADERS headers;
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@ -103,6 +203,26 @@ typedef struct
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int initialized;
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} MEMORYMODULE, *PMEMORYMODULE;
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typedef struct
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{
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byte Name[8]; // dos name length
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union
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{
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dword PhysicalAddress;
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dword VirtualSize;
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} Misc;
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dword VirtualAddress;
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dword SizeOfRawData;
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dword PointerToRawData;
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dword PointerToRelocations;
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dword PointerToLinenumbers;
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word NumberOfRelocations;
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word NumberOfLinenumbers;
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dword Characteristics;
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} SECTION_HEADER;
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// Protection flags for memory pages (Executable, Readable, Writeable)
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static int ProtectionFlags[2][2][2] =
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{
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