/* $Id: peexe.h,v 1.1 2001-06-10 21:58:49 sandervl Exp $ */ /* * Copyright Eric Youngdale (1994) */ #ifndef __WINE_PEEXE_H #define __WINE_PEEXE_H #define SIZE_OF_NT_SIGNATURE sizeof (DWORD) #define IMAGE_DOS_SIGNATURE 0x5A4D /* MZ */ #define IMAGE_OS2_SIGNATURE 0x454E /* NE */ #define IMAGE_OS2_SIGNATURE_LE 0x454C /* LE */ #define IMAGE_OS2_SIGNATURE_LX 0x584C /* LX */ #define IMAGE_VXD_SIGNATURE 0x454C /* LE */ #define IMAGE_NT_SIGNATURE 0x00004550 /* PE00 */ typedef struct { WORD e_magic; /* 00: MZ Header signature */ WORD e_cblp; /* 02: Bytes on last page of file */ WORD e_cp; /* 04: Pages in file */ WORD e_crlc; /* 06: Relocations */ WORD e_cparhdr; /* 08: Size of header in paragraphs */ WORD e_minalloc; /* 0a: Minimum extra paragraphs needed */ WORD e_maxalloc; /* 0c: Maximum extra paragraphs needed */ WORD e_ss; /* 0e: Initial (relative) SS value */ WORD e_sp; /* 10: Initial SP value */ WORD e_csum; /* 12: Checksum */ WORD e_ip; /* 14: Initial IP value */ WORD e_cs; /* 16: Initial (relative) CS value */ WORD e_lfarlc; /* 18: File address of relocation table */ WORD e_ovno; /* 1a: Overlay number */ WORD e_res[4]; /* 1c: Reserved words */ WORD e_oemid; /* 24: OEM identifier (for e_oeminfo) */ WORD e_oeminfo; /* 26: OEM information; e_oemid specific */ WORD e_res2[10]; /* 28: Reserved words */ DWORD e_lfanew; /* 3c: Offset to extended header */ } IMAGE_DOS_HEADER, FAR *PIMAGE_DOS_HEADER; typedef struct _IMAGE_FILE_HEADER { WORD Machine; /* 00 */ WORD NumberOfSections; /* 02 */ DWORD TimeDateStamp; /* 04 */ DWORD PointerToSymbolTable; /* 08 */ DWORD NumberOfSymbols; /* 0c */ WORD SizeOfOptionalHeader; /* 10 */ WORD Characteristics; /* 12 */ } IMAGE_FILE_HEADER,FAR *PIMAGE_FILE_HEADER; #define IMAGE_SIZEOF_FILE_HEADER 20 /* These defines describe the meanings of the bits in the Characteristics field */ #define IMAGE_FILE_RELOCS_STRIPPED 1 /* No relocation info */ #define IMAGE_FILE_EXECUTABLE_IMAGE 2 #define IMAGE_FILE_LINE_NUMS_STRIPPED 4 #define IMAGE_FILE_LOCAL_SYMS_STRIPPED 8 #define IMAGE_FILE_16BIT_MACHINE 0x40 #define IMAGE_FILE_BYTES_REVERSED_LO 0x80 #define IMAGE_FILE_32BIT_MACHINE 0x100 #define IMAGE_FILE_DEBUG_STRIPPED 0x200 #define IMAGE_FILE_SYSTEM 0x1000 #define IMAGE_FILE_DLL 0x2000 #define IMAGE_FILE_BYTES_REVERSED_HI 0x8000 /* These are the settings of the Machine field. */ #define IMAGE_FILE_MACHINE_UNKNOWN 0 #define IMAGE_FILE_MACHINE_I860 0x14d #define IMAGE_FILE_MACHINE_I386 0x14c #define IMAGE_FILE_MACHINE_R3000 0x162 #define IMAGE_FILE_MACHINE_R4000 0x166 #define IMAGE_FILE_MACHINE_R10000 0x168 #define IMAGE_FILE_MACHINE_ALPHA 0x184 #define IMAGE_FILE_MACHINE_POWERPC 0x1F0 typedef struct _IMAGE_DATA_DIRECTORY { DWORD VirtualAddress; DWORD Size; } IMAGE_DATA_DIRECTORY,*PIMAGE_DATA_DIRECTORY; #define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16 /* Optional coff header - used by NT to provide additional information. */ typedef struct _IMAGE_OPTIONAL_HEADER { /* * Standard fields. */ WORD Magic; /* 00 */ BYTE MajorLinkerVersion; /* 02 */ BYTE MinorLinkerVersion; /* 03 */ DWORD SizeOfCode; /* 04 */ DWORD SizeOfInitializedData; /* 08 */ DWORD SizeOfUninitializedData; /* 0C */ DWORD AddressOfEntryPoint; /* 10 */ DWORD BaseOfCode; /* 14 */ DWORD BaseOfData; /* 18 */ /* * NT additional fields. */ DWORD ImageBase; /* 1C */ DWORD SectionAlignment; /* 20 */ DWORD FileAlignment; /* 24 */ WORD MajorOperatingSystemVersion; /* 28 */ WORD MinorOperatingSystemVersion; /* 2A */ WORD MajorImageVersion; /* 2C */ WORD MinorImageVersion; /* 2E */ WORD MajorSubsystemVersion; /* 30 */ WORD MinorSubsystemVersion; /* 32 */ DWORD Reserved1; /* 34 */ DWORD SizeOfImage; /* 38 */ DWORD SizeOfHeaders; /* 3C */ DWORD CheckSum; /* 40 */ WORD Subsystem; /* 44 */ WORD DllCharacteristics; /* 46 */ DWORD SizeOfStackReserve; /* 48 */ DWORD SizeOfStackCommit; /* 4C */ DWORD SizeOfHeapReserve; /* 50 */ DWORD SizeOfHeapCommit; /* 54 */ DWORD LoaderFlags; /* 58 */ DWORD NumberOfRvaAndSizes; /* 5C */ /* 60: */ IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; } IMAGE_OPTIONAL_HEADER,FAR *PIMAGE_OPTIONAL_HEADER; /* Possible Magic values */ #define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b #define IMAGE_ROM_OPTIONAL_HDR_MAGIC 0x107 /* These are indexes into the DataDirectory array */ #define IMAGE_FILE_EXPORT_DIRECTORY 0 #define IMAGE_FILE_IMPORT_DIRECTORY 1 #define IMAGE_FILE_RESOURCE_DIRECTORY 2 #define IMAGE_FILE_EXCEPTION_DIRECTORY 3 #define IMAGE_FILE_SECURITY_DIRECTORY 4 #define IMAGE_FILE_BASE_RELOCATION_TABLE 5 #define IMAGE_FILE_DEBUG_DIRECTORY 6 #define IMAGE_FILE_DESCRIPTION_STRING 7 #define IMAGE_FILE_MACHINE_VALUE 8 /* Mips */ #define IMAGE_FILE_THREAD_LOCAL_STORAGE 9 #define IMAGE_FILE_CALLBACK_DIRECTORY 10 /* Directory Entries, indices into the DataDirectory array */ #define IMAGE_DIRECTORY_ENTRY_EXPORT 0 #define IMAGE_DIRECTORY_ENTRY_IMPORT 1 #define IMAGE_DIRECTORY_ENTRY_RESOURCE 2 #define IMAGE_DIRECTORY_ENTRY_EXCEPTION 3 #define IMAGE_DIRECTORY_ENTRY_SECURITY 4 #define IMAGE_DIRECTORY_ENTRY_BASERELOC 5 #define IMAGE_DIRECTORY_ENTRY_DEBUG 6 #define IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7 #define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8 /* (MIPS GP) */ #define IMAGE_DIRECTORY_ENTRY_TLS 9 #define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10 #define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT 11 #define IMAGE_DIRECTORY_ENTRY_IAT 12 /* Import Address Table */ #define IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT 13 #define IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR 14 /* Subsystem Values */ #define IMAGE_SUBSYSTEM_UNKNOWN 0 #define IMAGE_SUBSYSTEM_NATIVE 1 #define IMAGE_SUBSYSTEM_WINDOWS_GUI 2 /* Windows GUI subsystem */ #define IMAGE_SUBSYSTEM_WINDOWS_CUI 3 /* Windows character subsystem*/ #define IMAGE_SUBSYSTEM_OS2_CUI 5 #define IMAGE_SUBSYSTEM_POSIX_CUI 7 typedef struct _IMAGE_NT_HEADERS { DWORD Signature; /* 00: PE\0\0 */ IMAGE_FILE_HEADER FileHeader; /* 04: Fileheader */ IMAGE_OPTIONAL_HEADER OptionalHeader; /* 18: Optional Header */ } IMAGE_NT_HEADERS,*PIMAGE_NT_HEADERS; #define PE_HEADER(module) \ ((IMAGE_NT_HEADERS*)((LPBYTE)(module) + \ (((IMAGE_DOS_HEADER*)(module))->e_lfanew))) #define PE_SECTIONS(module) \ ((IMAGE_SECTION_HEADER*)((LPBYTE)&PE_HEADER(module)->OptionalHeader + \ PE_HEADER(module)->FileHeader.SizeOfOptionalHeader)) #define PEHEADEROFF(a) ((LPVOID)((BYTE *)a + \ ((IMAGE_DOS_HEADER*)a)->e_lfanew + \ SIZE_OF_NT_SIGNATURE)) #define OPTHEADEROFF(a) ((LPVOID)((BYTE *)a + \ ((IMAGE_DOS_HEADER*)a)->e_lfanew + \ SIZE_OF_NT_SIGNATURE + \ sizeof (IMAGE_FILE_HEADER))) #define RVA_PTR(module,field) ((LPBYTE)(module) + PE_HEADER(module)->field) /* Section header format */ #define IMAGE_SIZEOF_SHORT_NAME 8 typedef struct _IMAGE_SECTION_HEADER { BYTE Name[IMAGE_SIZEOF_SHORT_NAME]; /* 00: */ union { DWORD PhysicalAddress; /* 04: */ DWORD VirtualSize; /* 04: */ } Misc; DWORD VirtualAddress; /* 08: */ DWORD SizeOfRawData; /* 0C: */ DWORD PointerToRawData; /* 10: */ DWORD PointerToRelocations; /* 14: */ DWORD PointerToLinenumbers; /* 18: */ WORD NumberOfRelocations; /* 1C: */ WORD NumberOfLinenumbers; /* 1E: */ DWORD Characteristics; /* 20: */ /* 24: */ } IMAGE_SECTION_HEADER,*PIMAGE_SECTION_HEADER; #define IMAGE_SIZEOF_SECTION_HEADER 40 /* These defines are for the Characteristics bitfield. */ /* #define IMAGE_SCN_TYPE_REG 0x00000000 - Reserved */ /* #define IMAGE_SCN_TYPE_DSECT 0x00000001 - Reserved */ /* #define IMAGE_SCN_TYPE_NOLOAD 0x00000002 - Reserved */ /* #define IMAGE_SCN_TYPE_GROUP 0x00000004 - Reserved */ /* #define IMAGE_SCN_TYPE_NO_PAD 0x00000008 - Reserved */ /* #define IMAGE_SCN_TYPE_COPY 0x00000010 - Reserved */ #define IMAGE_SCN_CNT_CODE 0x00000020 #define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 #define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 #define IMAGE_SCN_LNK_OTHER 0x00000100 #define IMAGE_SCN_LNK_INFO 0x00000200 /* #define IMAGE_SCN_TYPE_OVER 0x00000400 - Reserved */ #define IMAGE_SCN_LNK_REMOVE 0x00000800 #define IMAGE_SCN_LNK_COMDAT 0x00001000 /* 0x00002000 - Reserved */ /* #define IMAGE_SCN_MEM_PROTECTED 0x00004000 - Obsolete */ #define IMAGE_SCN_MEM_FARDATA 0x00008000 /* #define IMAGE_SCN_MEM_SYSHEAP 0x00010000 - Obsolete */ #define IMAGE_SCN_MEM_PURGEABLE 0x00020000 #define IMAGE_SCN_MEM_16BIT 0x00020000 #define IMAGE_SCN_MEM_LOCKED 0x00040000 #define IMAGE_SCN_MEM_PRELOAD 0x00080000 #define IMAGE_SCN_ALIGN_1BYTES 0x00100000 #define IMAGE_SCN_ALIGN_2BYTES 0x00200000 #define IMAGE_SCN_ALIGN_4BYTES 0x00300000 #define IMAGE_SCN_ALIGN_8BYTES 0x00400000 #define IMAGE_SCN_ALIGN_16BYTES 0x00500000 /* Default */ #define IMAGE_SCN_ALIGN_32BYTES 0x00600000 #define IMAGE_SCN_ALIGN_64BYTES 0x00700000 /* 0x00800000 - Unused */ #define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 #define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 #define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 #define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 #define IMAGE_SCN_MEM_SHARED 0x10000000 #define IMAGE_SCN_MEM_EXECUTE 0x20000000 #define IMAGE_SCN_MEM_READ 0x40000000 #define IMAGE_SCN_MEM_WRITE 0x80000000 #endif /* __WINE_PEEXE_H */