1 /* 2 * Copyright (c) 2018 Virtuozzo International GmbH 3 * 4 * This work is licensed under the terms of the GNU GPL, version 2 or later. 5 * 6 */ 7 8 #ifndef PE_H 9 #define PE_H 10 11 12 #ifndef _WIN32 13 typedef struct IMAGE_DOS_HEADER { 14 uint16_t e_magic; /* 0x00: MZ Header signature */ 15 uint16_t e_cblp; /* 0x02: Bytes on last page of file */ 16 uint16_t e_cp; /* 0x04: Pages in file */ 17 uint16_t e_crlc; /* 0x06: Relocations */ 18 uint16_t e_cparhdr; /* 0x08: Size of header in paragraphs */ 19 uint16_t e_minalloc; /* 0x0a: Minimum extra paragraphs needed */ 20 uint16_t e_maxalloc; /* 0x0c: Maximum extra paragraphs needed */ 21 uint16_t e_ss; /* 0x0e: Initial (relative) SS value */ 22 uint16_t e_sp; /* 0x10: Initial SP value */ 23 uint16_t e_csum; /* 0x12: Checksum */ 24 uint16_t e_ip; /* 0x14: Initial IP value */ 25 uint16_t e_cs; /* 0x16: Initial (relative) CS value */ 26 uint16_t e_lfarlc; /* 0x18: File address of relocation table */ 27 uint16_t e_ovno; /* 0x1a: Overlay number */ 28 uint16_t e_res[4]; /* 0x1c: Reserved words */ 29 uint16_t e_oemid; /* 0x24: OEM identifier (for e_oeminfo) */ 30 uint16_t e_oeminfo; /* 0x26: OEM information; e_oemid specific */ 31 uint16_t e_res2[10]; /* 0x28: Reserved words */ 32 uint32_t e_lfanew; /* 0x3c: Offset to extended header */ 33 } __attribute__ ((packed)) IMAGE_DOS_HEADER; 34 35 typedef struct IMAGE_FILE_HEADER { 36 uint16_t Machine; 37 uint16_t NumberOfSections; 38 uint32_t TimeDateStamp; 39 uint32_t PointerToSymbolTable; 40 uint32_t NumberOfSymbols; 41 uint16_t SizeOfOptionalHeader; 42 uint16_t Characteristics; 43 } __attribute__ ((packed)) IMAGE_FILE_HEADER; 44 45 typedef struct IMAGE_DATA_DIRECTORY { 46 uint32_t VirtualAddress; 47 uint32_t Size; 48 } __attribute__ ((packed)) IMAGE_DATA_DIRECTORY; 49 50 #define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16 51 52 typedef struct IMAGE_OPTIONAL_HEADER64 { 53 uint16_t Magic; /* 0x20b */ 54 uint8_t MajorLinkerVersion; 55 uint8_t MinorLinkerVersion; 56 uint32_t SizeOfCode; 57 uint32_t SizeOfInitializedData; 58 uint32_t SizeOfUninitializedData; 59 uint32_t AddressOfEntryPoint; 60 uint32_t BaseOfCode; 61 uint64_t ImageBase; 62 uint32_t SectionAlignment; 63 uint32_t FileAlignment; 64 uint16_t MajorOperatingSystemVersion; 65 uint16_t MinorOperatingSystemVersion; 66 uint16_t MajorImageVersion; 67 uint16_t MinorImageVersion; 68 uint16_t MajorSubsystemVersion; 69 uint16_t MinorSubsystemVersion; 70 uint32_t Win32VersionValue; 71 uint32_t SizeOfImage; 72 uint32_t SizeOfHeaders; 73 uint32_t CheckSum; 74 uint16_t Subsystem; 75 uint16_t DllCharacteristics; 76 uint64_t SizeOfStackReserve; 77 uint64_t SizeOfStackCommit; 78 uint64_t SizeOfHeapReserve; 79 uint64_t SizeOfHeapCommit; 80 uint32_t LoaderFlags; 81 uint32_t NumberOfRvaAndSizes; 82 IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; 83 } __attribute__ ((packed)) IMAGE_OPTIONAL_HEADER64; 84 85 typedef struct IMAGE_NT_HEADERS64 { 86 uint32_t Signature; 87 IMAGE_FILE_HEADER FileHeader; 88 IMAGE_OPTIONAL_HEADER64 OptionalHeader; 89 } __attribute__ ((packed)) IMAGE_NT_HEADERS64; 90 91 typedef struct IMAGE_EXPORT_DIRECTORY { 92 uint32_t Characteristics; 93 uint32_t TimeDateStamp; 94 uint16_t MajorVersion; 95 uint16_t MinorVersion; 96 uint32_t Name; 97 uint32_t Base; 98 uint32_t NumberOfFunctions; 99 uint32_t NumberOfNames; 100 uint32_t AddressOfFunctions; 101 uint32_t AddressOfNames; 102 uint32_t AddressOfNameOrdinals; 103 } __attribute__ ((packed)) IMAGE_EXPORT_DIRECTORY; 104 105 typedef struct IMAGE_DEBUG_DIRECTORY { 106 uint32_t Characteristics; 107 uint32_t TimeDateStamp; 108 uint16_t MajorVersion; 109 uint16_t MinorVersion; 110 uint32_t Type; 111 uint32_t SizeOfData; 112 uint32_t AddressOfRawData; 113 uint32_t PointerToRawData; 114 } __attribute__ ((packed)) IMAGE_DEBUG_DIRECTORY; 115 116 #define IMAGE_DEBUG_TYPE_CODEVIEW 2 117 #endif 118 119 #define IMAGE_FILE_EXPORT_DIRECTORY 0 120 #define IMAGE_FILE_DEBUG_DIRECTORY 6 121 122 typedef struct guid_t { 123 uint32_t a; 124 uint16_t b; 125 uint16_t c; 126 uint8_t d[2]; 127 uint8_t e[6]; 128 } __attribute__ ((packed)) guid_t; 129 130 typedef struct OMFSignatureRSDS { 131 char Signature[4]; 132 guid_t guid; 133 uint32_t age; 134 char name[]; 135 } __attribute__ ((packed)) OMFSignatureRSDS; 136 137 #endif /* PE_H */ 138