| /* |
| * Portable Executable binary format structures |
| * |
| * Copyright (c) 2016 Alexander Graf |
| * |
| * Based on wine code |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef _PE_H |
| #define _PE_H |
| |
| typedef struct _IMAGE_DOS_HEADER { |
| uint16_t e_magic; /* 00: MZ Header signature */ |
| uint16_t e_cblp; /* 02: Bytes on last page of file */ |
| uint16_t e_cp; /* 04: Pages in file */ |
| uint16_t e_crlc; /* 06: Relocations */ |
| uint16_t e_cparhdr; /* 08: Size of header in paragraphs */ |
| uint16_t e_minalloc; /* 0a: Minimum extra paragraphs needed */ |
| uint16_t e_maxalloc; /* 0c: Maximum extra paragraphs needed */ |
| uint16_t e_ss; /* 0e: Initial (relative) SS value */ |
| uint16_t e_sp; /* 10: Initial SP value */ |
| uint16_t e_csum; /* 12: Checksum */ |
| uint16_t e_ip; /* 14: Initial IP value */ |
| uint16_t e_cs; /* 16: Initial (relative) CS value */ |
| uint16_t e_lfarlc; /* 18: File address of relocation table */ |
| uint16_t e_ovno; /* 1a: Overlay number */ |
| uint16_t e_res[4]; /* 1c: Reserved words */ |
| uint16_t e_oemid; /* 24: OEM identifier (for e_oeminfo) */ |
| uint16_t e_oeminfo; /* 26: OEM information; e_oemid specific */ |
| uint16_t e_res2[10]; /* 28: Reserved words */ |
| uint32_t e_lfanew; /* 3c: Offset to extended header */ |
| } IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER; |
| |
| #define IMAGE_DOS_SIGNATURE 0x5A4D /* MZ */ |
| #define IMAGE_NT_SIGNATURE 0x00004550 /* PE00 */ |
| |
| #define IMAGE_FILE_MACHINE_ARM 0x01c0 |
| #define IMAGE_FILE_MACHINE_THUMB 0x01c2 |
| #define IMAGE_FILE_MACHINE_ARMNT 0x01c4 |
| #define IMAGE_FILE_MACHINE_AMD64 0x8664 |
| #define IMAGE_FILE_MACHINE_ARM64 0xaa64 |
| #define IMAGE_NT_OPTIONAL_HDR32_MAGIC 0x10b |
| #define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b |
| #define IMAGE_SUBSYSTEM_EFI_APPLICATION 10 |
| |
| typedef struct _IMAGE_FILE_HEADER { |
| uint16_t Machine; |
| uint16_t NumberOfSections; |
| uint32_t TimeDateStamp; |
| uint32_t PointerToSymbolTable; |
| uint32_t NumberOfSymbols; |
| uint16_t SizeOfOptionalHeader; |
| uint16_t Characteristics; |
| } IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER; |
| |
| typedef struct _IMAGE_DATA_DIRECTORY { |
| uint32_t VirtualAddress; |
| uint32_t Size; |
| } IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY; |
| |
| #define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16 |
| |
| typedef struct _IMAGE_OPTIONAL_HEADER64 { |
| uint16_t Magic; /* 0x20b */ |
| uint8_t MajorLinkerVersion; |
| uint8_t MinorLinkerVersion; |
| uint32_t SizeOfCode; |
| uint32_t SizeOfInitializedData; |
| uint32_t SizeOfUninitializedData; |
| uint32_t AddressOfEntryPoint; |
| uint32_t BaseOfCode; |
| uint64_t ImageBase; |
| uint32_t SectionAlignment; |
| uint32_t FileAlignment; |
| uint16_t MajorOperatingSystemVersion; |
| uint16_t MinorOperatingSystemVersion; |
| uint16_t MajorImageVersion; |
| uint16_t MinorImageVersion; |
| uint16_t MajorSubsystemVersion; |
| uint16_t MinorSubsystemVersion; |
| uint32_t Win32VersionValue; |
| uint32_t SizeOfImage; |
| uint32_t SizeOfHeaders; |
| uint32_t CheckSum; |
| uint16_t Subsystem; |
| uint16_t DllCharacteristics; |
| uint64_t SizeOfStackReserve; |
| uint64_t SizeOfStackCommit; |
| uint64_t SizeOfHeapReserve; |
| uint64_t SizeOfHeapCommit; |
| uint32_t LoaderFlags; |
| uint32_t NumberOfRvaAndSizes; |
| IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; |
| } IMAGE_OPTIONAL_HEADER64, *PIMAGE_OPTIONAL_HEADER64; |
| |
| typedef struct _IMAGE_NT_HEADERS64 { |
| uint32_t Signature; |
| IMAGE_FILE_HEADER FileHeader; |
| IMAGE_OPTIONAL_HEADER64 OptionalHeader; |
| } IMAGE_NT_HEADERS64, *PIMAGE_NT_HEADERS64; |
| |
| typedef struct _IMAGE_OPTIONAL_HEADER { |
| |
| /* Standard fields */ |
| |
| uint16_t Magic; /* 0x10b or 0x107 */ /* 0x00 */ |
| uint8_t MajorLinkerVersion; |
| uint8_t MinorLinkerVersion; |
| uint32_t SizeOfCode; |
| uint32_t SizeOfInitializedData; |
| uint32_t SizeOfUninitializedData; |
| uint32_t AddressOfEntryPoint; /* 0x10 */ |
| uint32_t BaseOfCode; |
| uint32_t BaseOfData; |
| |
| /* NT additional fields */ |
| |
| uint32_t ImageBase; |
| uint32_t SectionAlignment; /* 0x20 */ |
| uint32_t FileAlignment; |
| uint16_t MajorOperatingSystemVersion; |
| uint16_t MinorOperatingSystemVersion; |
| uint16_t MajorImageVersion; |
| uint16_t MinorImageVersion; |
| uint16_t MajorSubsystemVersion; /* 0x30 */ |
| uint16_t MinorSubsystemVersion; |
| uint32_t Win32VersionValue; |
| uint32_t SizeOfImage; |
| uint32_t SizeOfHeaders; |
| uint32_t CheckSum; /* 0x40 */ |
| uint16_t Subsystem; |
| uint16_t DllCharacteristics; |
| uint32_t SizeOfStackReserve; |
| uint32_t SizeOfStackCommit; |
| uint32_t SizeOfHeapReserve; /* 0x50 */ |
| uint32_t SizeOfHeapCommit; |
| uint32_t LoaderFlags; |
| uint32_t NumberOfRvaAndSizes; |
| IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; /* 0x60 */ |
| /* 0xE0 */ |
| } IMAGE_OPTIONAL_HEADER32, *PIMAGE_OPTIONAL_HEADER32; |
| |
| typedef struct _IMAGE_NT_HEADERS { |
| uint32_t Signature; /* "PE"\0\0 */ /* 0x00 */ |
| IMAGE_FILE_HEADER FileHeader; /* 0x04 */ |
| IMAGE_OPTIONAL_HEADER32 OptionalHeader; /* 0x18 */ |
| } IMAGE_NT_HEADERS32, *PIMAGE_NT_HEADERS32; |
| |
| #define IMAGE_SIZEOF_SHORT_NAME 8 |
| |
| typedef struct _IMAGE_SECTION_HEADER { |
| uint8_t Name[IMAGE_SIZEOF_SHORT_NAME]; |
| union { |
| uint32_t PhysicalAddress; |
| uint32_t VirtualSize; |
| } Misc; |
| uint32_t VirtualAddress; |
| uint32_t SizeOfRawData; |
| uint32_t PointerToRawData; |
| uint32_t PointerToRelocations; |
| uint32_t PointerToLinenumbers; |
| uint16_t NumberOfRelocations; |
| uint16_t NumberOfLinenumbers; |
| uint32_t Characteristics; |
| } IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER; |
| |
| #define IMAGE_DIRECTORY_ENTRY_BASERELOC 5 |
| |
| typedef struct _IMAGE_BASE_RELOCATION |
| { |
| uint32_t VirtualAddress; |
| uint32_t SizeOfBlock; |
| /* WORD TypeOffset[1]; */ |
| } IMAGE_BASE_RELOCATION,*PIMAGE_BASE_RELOCATION; |
| |
| typedef struct _IMAGE_RELOCATION |
| { |
| union { |
| uint32_t VirtualAddress; |
| uint32_t RelocCount; |
| } DUMMYUNIONNAME; |
| uint32_t SymbolTableIndex; |
| uint16_t Type; |
| } IMAGE_RELOCATION, *PIMAGE_RELOCATION; |
| |
| #define IMAGE_SIZEOF_RELOCATION 10 |
| |
| /* generic relocation types */ |
| #define IMAGE_REL_BASED_ABSOLUTE 0 |
| #define IMAGE_REL_BASED_HIGH 1 |
| #define IMAGE_REL_BASED_LOW 2 |
| #define IMAGE_REL_BASED_HIGHLOW 3 |
| #define IMAGE_REL_BASED_HIGHADJ 4 |
| #define IMAGE_REL_BASED_MIPS_JMPADDR 5 |
| #define IMAGE_REL_BASED_ARM_MOV32A 5 /* yes, 5 too */ |
| #define IMAGE_REL_BASED_ARM_MOV32 5 /* yes, 5 too */ |
| #define IMAGE_REL_BASED_SECTION 6 |
| #define IMAGE_REL_BASED_REL 7 |
| #define IMAGE_REL_BASED_ARM_MOV32T 7 /* yes, 7 too */ |
| #define IMAGE_REL_BASED_THUMB_MOV32 7 /* yes, 7 too */ |
| #define IMAGE_REL_BASED_MIPS_JMPADDR16 9 |
| #define IMAGE_REL_BASED_IA64_IMM64 9 /* yes, 9 too */ |
| #define IMAGE_REL_BASED_DIR64 10 |
| #define IMAGE_REL_BASED_HIGH3ADJ 11 |
| |
| /* ARM relocation types */ |
| #define IMAGE_REL_ARM_ABSOLUTE 0x0000 |
| #define IMAGE_REL_ARM_ADDR 0x0001 |
| #define IMAGE_REL_ARM_ADDR32NB 0x0002 |
| #define IMAGE_REL_ARM_BRANCH24 0x0003 |
| #define IMAGE_REL_ARM_BRANCH11 0x0004 |
| #define IMAGE_REL_ARM_TOKEN 0x0005 |
| #define IMAGE_REL_ARM_GPREL12 0x0006 |
| #define IMAGE_REL_ARM_GPREL7 0x0007 |
| #define IMAGE_REL_ARM_BLX24 0x0008 |
| #define IMAGE_REL_ARM_BLX11 0x0009 |
| #define IMAGE_REL_ARM_SECTION 0x000E |
| #define IMAGE_REL_ARM_SECREL 0x000F |
| #define IMAGE_REL_ARM_MOV32A 0x0010 |
| #define IMAGE_REL_ARM_MOV32T 0x0011 |
| #define IMAGE_REL_ARM_BRANCH20T 0x0012 |
| #define IMAGE_REL_ARM_BRANCH24T 0x0014 |
| #define IMAGE_REL_ARM_BLX23T 0x0015 |
| |
| /* ARM64 relocation types */ |
| #define IMAGE_REL_ARM64_ABSOLUTE 0x0000 |
| #define IMAGE_REL_ARM64_ADDR32 0x0001 |
| #define IMAGE_REL_ARM64_ADDR32NB 0x0002 |
| #define IMAGE_REL_ARM64_BRANCH26 0x0003 |
| #define IMAGE_REL_ARM64_PAGEBASE_REL21 0x0004 |
| #define IMAGE_REL_ARM64_REL21 0x0005 |
| #define IMAGE_REL_ARM64_PAGEOFFSET_12A 0x0006 |
| #define IMAGE_REL_ARM64_PAGEOFFSET_12L 0x0007 |
| #define IMAGE_REL_ARM64_SECREL 0x0008 |
| #define IMAGE_REL_ARM64_SECREL_LOW12A 0x0009 |
| #define IMAGE_REL_ARM64_SECREL_HIGH12A 0x000A |
| #define IMAGE_REL_ARM64_SECREL_LOW12L 0x000B |
| #define IMAGE_REL_ARM64_TOKEN 0x000C |
| #define IMAGE_REL_ARM64_SECTION 0x000D |
| #define IMAGE_REL_ARM64_ADDR64 0x000E |
| |
| /* AMD64 relocation types */ |
| #define IMAGE_REL_AMD64_ABSOLUTE 0x0000 |
| #define IMAGE_REL_AMD64_ADDR64 0x0001 |
| #define IMAGE_REL_AMD64_ADDR32 0x0002 |
| #define IMAGE_REL_AMD64_ADDR32NB 0x0003 |
| #define IMAGE_REL_AMD64_REL32 0x0004 |
| #define IMAGE_REL_AMD64_REL32_1 0x0005 |
| #define IMAGE_REL_AMD64_REL32_2 0x0006 |
| #define IMAGE_REL_AMD64_REL32_3 0x0007 |
| #define IMAGE_REL_AMD64_REL32_4 0x0008 |
| #define IMAGE_REL_AMD64_REL32_5 0x0009 |
| #define IMAGE_REL_AMD64_SECTION 0x000A |
| #define IMAGE_REL_AMD64_SECREL 0x000B |
| #define IMAGE_REL_AMD64_SECREL7 0x000C |
| #define IMAGE_REL_AMD64_TOKEN 0x000D |
| #define IMAGE_REL_AMD64_SREL32 0x000E |
| #define IMAGE_REL_AMD64_PAIR 0x000F |
| #define IMAGE_REL_AMD64_SSPAN32 0x0010 |
| |
| #endif /* _PE_H */ |
