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![Alex Matrosov](/assets/img/avatar_default.png)
- human readable JEDEC ID - NVRAM parser separated from FFS parser - added support for LZMAF86 sections - solved a bug with parsing of VSS variables with invalid sizes
744 lines
24 KiB
C
744 lines
24 KiB
C
/* peimage.h
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Copyright (c) 2015, Nikolaj Schlej. All rights reserved.
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Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
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Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*/
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#ifndef PEIMAGE_H
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#define PEIMAGE_H
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#include "basetypes.h"
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#include "ustring.h"
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extern UString machineTypeToUString(UINT16 machineType);
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// Make sure we use right packing rules
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#pragma pack(push, 1)
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//
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// PE32+ Subsystem type for EFI images
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//
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#define EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION 10
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#define EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
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#define EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
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#define EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER 13
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//
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// PE32+ Machine type for EFI images
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//
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#define EFI_IMAGE_FILE_MACHINE_I386 0x014c // x86
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#define EFI_IMAGE_FILE_MACHINE_ARM 0x01c0 // ARM little endian
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#define EFI_IMAGE_FILE_MACHINE_THUMB 0x01c2 // ARM or Thumb (interworking)
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#define EFI_IMAGE_FILE_MACHINE_ARMNT 0x01c4 // ARMv7 (or higher) Thumb mode only
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#define EFI_IMAGE_FILE_MACHINE_APPLE_ARM 0x01c6 // Apple ARM
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#define EFI_IMAGE_FILE_MACHINE_POWERPC 0x01f0 // Power PC little endian
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#define EFI_IMAGE_FILE_MACHINE_POWERPCFP 0x01f1 // Power PC with floating point support
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#define EFI_IMAGE_FILE_MACHINE_IA64 0x0200 // Itanium
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#define EFI_IMAGE_FILE_MACHINE_EBC 0x0ebc // EFI Byte Code
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#define EFI_IMAGE_FILE_MACHINE_AMD64 0x8664 // x86-64
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#define EFI_IMAGE_FILE_MACHINE_AARCH64 0xaa64 // ARMv8 in 64-bit mode
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#define EFI_IMAGE_FILE_MACHINE_RISCV32 0x5032 // RISC-V 32-bit
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#define EFI_IMAGE_FILE_MACHINE_RISCV64 0x5064 // RISC-V 64-bit
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#define EFI_IMAGE_FILE_MACHINE_RISCV128 0x5128 // RISC-V 128-bit
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//
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// EXE file formats
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//
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#define EFI_IMAGE_DOS_SIGNATURE 0x5A4D // MZ
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#define EFI_IMAGE_PE_SIGNATURE 0x00004550 // PE
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//
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// PE images can start with an optional DOS header, so if an image is run
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// under DOS it can print an error message.
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//
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typedef struct {
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UINT16 e_magic; // Magic number
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UINT16 e_cblp; // Bytes on last page of file
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UINT16 e_cp; // Pages in file
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UINT16 e_crlc; // Relocations
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UINT16 e_cparhdr; // Size of header in paragraphs
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UINT16 e_minalloc; // Minimum extra paragraphs needed
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UINT16 e_maxalloc; // Maximum extra paragraphs needed
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UINT16 e_ss; // Initial (relative) SS value
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UINT16 e_sp; // Initial SP value
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UINT16 e_csum; // Checksum
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UINT16 e_ip; // Initial IP value
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UINT16 e_cs; // Initial (relative) CS value
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UINT16 e_lfarlc; // File address of relocation table
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UINT16 e_ovno; // Overlay number
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UINT16 e_res[4]; // Reserved words
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UINT16 e_oemid; // OEM identifier (for e_oeminfo)
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UINT16 e_oeminfo; // OEM information; e_oemid specific
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UINT16 e_res2[10]; // Reserved words
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UINT32 e_lfanew; // File address of new header
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} EFI_IMAGE_DOS_HEADER;
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//
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// COFF File Header (Object and Image)
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//
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typedef struct {
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UINT16 Machine;
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UINT16 NumberOfSections;
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UINT32 TimeDateStamp;
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UINT32 PointerToSymbolTable;
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UINT32 NumberOfSymbols;
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UINT16 SizeOfOptionalHeader;
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UINT16 Characteristics;
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} EFI_IMAGE_FILE_HEADER;
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//
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// Size of EFI_IMAGE_FILE_HEADER.
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//
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#define EFI_IMAGE_SIZEOF_FILE_HEADER 20
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//
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// Characteristics
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//
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#define EFI_IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file
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#define EFI_IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved external references)
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#define EFI_IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line numbers stripped from file
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#define EFI_IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file
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#define EFI_IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed
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#define EFI_IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine
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#define EFI_IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file
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#define EFI_IMAGE_FILE_SYSTEM 0x1000 // System File
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#define EFI_IMAGE_FILE_DLL 0x2000 // File is a DLL
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#define EFI_IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed
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//
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// Header Data Directories.
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//
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typedef struct {
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UINT32 VirtualAddress;
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UINT32 Size;
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} EFI_IMAGE_DATA_DIRECTORY;
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//
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// Directory Entries
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//
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#define EFI_IMAGE_DIRECTORY_ENTRY_EXPORT 0
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#define EFI_IMAGE_DIRECTORY_ENTRY_IMPORT 1
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#define EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE 2
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#define EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION 3
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#define EFI_IMAGE_DIRECTORY_ENTRY_SECURITY 4
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#define EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC 5
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#define EFI_IMAGE_DIRECTORY_ENTRY_DEBUG 6
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#define EFI_IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7
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#define EFI_IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8
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#define EFI_IMAGE_DIRECTORY_ENTRY_TLS 9
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#define EFI_IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10
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#define EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES 16
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//
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// EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC means PE32 and
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// EFI_IMAGE_OPTIONAL_HEADER32 must be used.
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// The data structures only vary after NT additional fields
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//
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#define EFI_IMAGE_PE_OPTIONAL_HDR32_MAGIC 0x10b
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//
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// Optional Header Standard Fields for PE32
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//
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typedef struct {
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//
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// Standard fields.
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//
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UINT16 Magic;
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UINT8 MajorLinkerVersion;
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UINT8 MinorLinkerVersion;
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UINT32 SizeOfCode;
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UINT32 SizeOfInitializedData;
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UINT32 SizeOfUninitializedData;
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UINT32 AddressOfEntryPoint;
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UINT32 BaseOfCode;
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UINT32 BaseOfData; // PE32 contains this additional field, which is absent in PE32+.
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//
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// Optional Header Windows-Specific Fields.
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//
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UINT32 ImageBase;
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UINT32 SectionAlignment;
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UINT32 FileAlignment;
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UINT16 MajorOperatingSystemVersion;
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UINT16 MinorOperatingSystemVersion;
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UINT16 MajorImageVersion;
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UINT16 MinorImageVersion;
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UINT16 MajorSubsystemVersion;
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UINT16 MinorSubsystemVersion;
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UINT32 Win32VersionValue;
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UINT32 SizeOfImage;
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UINT32 SizeOfHeaders;
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UINT32 CheckSum;
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UINT16 Subsystem;
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UINT16 DllCharacteristics;
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UINT32 SizeOfStackReserve;
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UINT32 SizeOfStackCommit;
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UINT32 SizeOfHeapReserve;
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UINT32 SizeOfHeapCommit;
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UINT32 LoaderFlags;
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UINT32 NumberOfRvaAndSizes;
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EFI_IMAGE_DATA_DIRECTORY DataDirectory[EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES];
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} EFI_IMAGE_OPTIONAL_HEADER32;
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//
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// EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC means PE32+ and
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// EFI_IMAGE_OPTIONAL_HEADER64 must be used.
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// The data structures only vary after NT additional fields
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//
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#define EFI_IMAGE_PE_OPTIONAL_HDR64_MAGIC 0x20b
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//
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// Optional Header Standard Fields for PE32+.
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//
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typedef struct {
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//
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// Standard fields.
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//
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UINT16 Magic;
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UINT8 MajorLinkerVersion;
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UINT8 MinorLinkerVersion;
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UINT32 SizeOfCode;
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UINT32 SizeOfInitializedData;
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UINT32 SizeOfUninitializedData;
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UINT32 AddressOfEntryPoint;
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UINT32 BaseOfCode;
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//
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// Optional Header Windows-Specific Fields.
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//
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UINT64 ImageBase;
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UINT32 SectionAlignment;
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UINT32 FileAlignment;
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UINT16 MajorOperatingSystemVersion;
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UINT16 MinorOperatingSystemVersion;
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UINT16 MajorImageVersion;
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UINT16 MinorImageVersion;
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UINT16 MajorSubsystemVersion;
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UINT16 MinorSubsystemVersion;
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UINT32 Win32VersionValue;
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UINT32 SizeOfImage;
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UINT32 SizeOfHeaders;
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UINT32 CheckSum;
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UINT16 Subsystem;
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UINT16 DllCharacteristics;
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UINT64 SizeOfStackReserve;
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UINT64 SizeOfStackCommit;
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UINT64 SizeOfHeapReserve;
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UINT64 SizeOfHeapCommit;
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UINT32 LoaderFlags;
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UINT32 NumberOfRvaAndSizes;
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EFI_IMAGE_DATA_DIRECTORY DataDirectory[EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES];
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} EFI_IMAGE_OPTIONAL_HEADER64;
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// Union for pointers to either PE32 or PE32+ headers
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typedef union _EFI_IMAGE_OPTIONAL_HEADER_POINTERS_UNION {
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const EFI_IMAGE_OPTIONAL_HEADER32* H32;
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const EFI_IMAGE_OPTIONAL_HEADER64* H64;
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} EFI_IMAGE_OPTIONAL_HEADER_POINTERS_UNION;
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typedef struct
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{
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UINT32 Signature;
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//EFI_IMAGE_FILE_HEADER FileHeader;
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//EFI_IMAGE_OPTIONAL_HEADER OptionalHeader;
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} EFI_IMAGE_PE_HEADER;
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//
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// Other Windows Subsystem Values
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//
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#define EFI_IMAGE_SUBSYSTEM_UNKNOWN 0
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#define EFI_IMAGE_SUBSYSTEM_NATIVE 1
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#define EFI_IMAGE_SUBSYSTEM_WINDOWS_GUI 2
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#define EFI_IMAGE_SUBSYSTEM_WINDOWS_CUI 3
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#define EFI_IMAGE_SUBSYSTEM_OS2_CUI 5
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#define EFI_IMAGE_SUBSYSTEM_POSIX_CUI 7
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//
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// Length of ShortName
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//
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#define EFI_IMAGE_SIZEOF_SHORT_NAME 8
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//
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// Section Table. This table immediately follows the optional header.
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//
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typedef struct {
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UINT8 Name[EFI_IMAGE_SIZEOF_SHORT_NAME];
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union {
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UINT32 PhysicalAddress;
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UINT32 VirtualSize;
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} Misc;
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UINT32 VirtualAddress;
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UINT32 SizeOfRawData;
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UINT32 PointerToRawData;
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UINT32 PointerToRelocations;
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UINT32 PointerToLinenumbers;
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UINT16 NumberOfRelocations;
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UINT16 NumberOfLinenumbers;
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UINT32 Characteristics;
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} EFI_IMAGE_SECTION_HEADER;
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//
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// Size of EFI_IMAGE_SECTION_HEADER
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//
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#define EFI_IMAGE_SIZEOF_SECTION_HEADER 40
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//
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// Section Flags Values
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//
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#define EFI_IMAGE_SCN_TYPE_NO_PAD 0x00000008 // Reserved
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#define EFI_IMAGE_SCN_CNT_CODE 0x00000020
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#define EFI_IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040
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#define EFI_IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080
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#define EFI_IMAGE_SCN_LNK_OTHER 0x00000100 // Reserved
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#define EFI_IMAGE_SCN_LNK_INFO 0x00000200 // Section contains comments or some other type of information
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#define EFI_IMAGE_SCN_LNK_REMOVE 0x00000800 // Section contents will not become part of image
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#define EFI_IMAGE_SCN_LNK_COMDAT 0x00001000
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#define EFI_IMAGE_SCN_ALIGN_1BYTES 0x00100000
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#define EFI_IMAGE_SCN_ALIGN_2BYTES 0x00200000
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#define EFI_IMAGE_SCN_ALIGN_4BYTES 0x00300000
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#define EFI_IMAGE_SCN_ALIGN_8BYTES 0x00400000
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#define EFI_IMAGE_SCN_ALIGN_16BYTES 0x00500000
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#define EFI_IMAGE_SCN_ALIGN_32BYTES 0x00600000
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#define EFI_IMAGE_SCN_ALIGN_64BYTES 0x00700000
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#define EFI_IMAGE_SCN_MEM_DISCARDABLE 0x02000000
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#define EFI_IMAGE_SCN_MEM_NOT_CACHED 0x04000000
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#define EFI_IMAGE_SCN_MEM_NOT_PAGED 0x08000000
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#define EFI_IMAGE_SCN_MEM_SHARED 0x10000000
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#define EFI_IMAGE_SCN_MEM_EXECUTE 0x20000000
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#define EFI_IMAGE_SCN_MEM_READ 0x40000000
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#define EFI_IMAGE_SCN_MEM_WRITE 0x80000000
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//
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// Size of a Symbol Table Record
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//
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#define EFI_IMAGE_SIZEOF_SYMBOL 18
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//
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// Symbols have a section number of the section in which they are
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// defined. Otherwise, section numbers have the following meanings:
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//
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#define EFI_IMAGE_SYM_UNDEFINED (UINT16) 0 ///< Symbol is undefined or is common
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#define EFI_IMAGE_SYM_ABSOLUTE (UINT16) -1 ///< Symbol is an absolute value
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#define EFI_IMAGE_SYM_DEBUG (UINT16) -2 ///< Symbol is a special debug item
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//
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// Symbol Type (fundamental) values.
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//
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#define EFI_IMAGE_SYM_TYPE_NULL 0 // no type
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#define EFI_IMAGE_SYM_TYPE_VOID 1 // no valid type
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#define EFI_IMAGE_SYM_TYPE_CHAR 2 // type character
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#define EFI_IMAGE_SYM_TYPE_SHORT 3 // type short integer
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#define EFI_IMAGE_SYM_TYPE_INT 4
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#define EFI_IMAGE_SYM_TYPE_LONG 5
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#define EFI_IMAGE_SYM_TYPE_FLOAT 6
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#define EFI_IMAGE_SYM_TYPE_DOUBLE 7
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#define EFI_IMAGE_SYM_TYPE_STRUCT 8
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#define EFI_IMAGE_SYM_TYPE_UNION 9
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#define EFI_IMAGE_SYM_TYPE_ENUM 10 // enumeration
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#define EFI_IMAGE_SYM_TYPE_MOE 11 // member of enumeration
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#define EFI_IMAGE_SYM_TYPE_BYTE 12
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#define EFI_IMAGE_SYM_TYPE_WORD 13
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#define EFI_IMAGE_SYM_TYPE_UINT 14
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#define EFI_IMAGE_SYM_TYPE_DWORD 15
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//
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// Symbol Type (derived) values
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//
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#define EFI_IMAGE_SYM_DTYPE_NULL 0 // no derived type
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#define EFI_IMAGE_SYM_DTYPE_POINTER 1
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#define EFI_IMAGE_SYM_DTYPE_FUNCTION 2
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#define EFI_IMAGE_SYM_DTYPE_ARRAY 3
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//
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// Storage classes
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//
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#define EFI_IMAGE_SYM_CLASS_END_OF_FUNCTION ((UINT8) -1)
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#define EFI_IMAGE_SYM_CLASS_NULL 0
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#define EFI_IMAGE_SYM_CLASS_AUTOMATIC 1
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#define EFI_IMAGE_SYM_CLASS_EXTERNAL 2
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#define EFI_IMAGE_SYM_CLASS_STATIC 3
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#define EFI_IMAGE_SYM_CLASS_REGISTER 4
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#define EFI_IMAGE_SYM_CLASS_EXTERNAL_DEF 5
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#define EFI_IMAGE_SYM_CLASS_LABEL 6
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#define EFI_IMAGE_SYM_CLASS_UNDEFINED_LABEL 7
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#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_STRUCT 8
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#define EFI_IMAGE_SYM_CLASS_ARGUMENT 9
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#define EFI_IMAGE_SYM_CLASS_STRUCT_TAG 10
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#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_UNION 11
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#define EFI_IMAGE_SYM_CLASS_UNION_TAG 12
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#define EFI_IMAGE_SYM_CLASS_TYPE_DEFINITION 13
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#define EFI_IMAGE_SYM_CLASS_UNDEFINED_STATIC 14
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#define EFI_IMAGE_SYM_CLASS_ENUM_TAG 15
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#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_ENUM 16
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#define EFI_IMAGE_SYM_CLASS_REGISTER_PARAM 17
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#define EFI_IMAGE_SYM_CLASS_BIT_FIELD 18
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#define EFI_IMAGE_SYM_CLASS_BLOCK 100
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#define EFI_IMAGE_SYM_CLASS_FUNCTION 101
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#define EFI_IMAGE_SYM_CLASS_END_OF_STRUCT 102
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#define EFI_IMAGE_SYM_CLASS_FILE 103
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#define EFI_IMAGE_SYM_CLASS_SECTION 104
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#define EFI_IMAGE_SYM_CLASS_WEAK_EXTERNAL 105
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//
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// Type packing constants
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//
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#define EFI_IMAGE_N_BTMASK 017
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#define EFI_IMAGE_N_TMASK 060
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#define EFI_IMAGE_N_TMASK1 0300
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#define EFI_IMAGE_N_TMASK2 0360
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#define EFI_IMAGE_N_BTSHFT 4
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#define EFI_IMAGE_N_TSHIFT 2
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//
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// Communal selection types
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//
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#define EFI_IMAGE_COMDAT_SELECT_NODUPLICATES 1
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#define EFI_IMAGE_COMDAT_SELECT_ANY 2
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#define EFI_IMAGE_COMDAT_SELECT_SAME_SIZE 3
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#define EFI_IMAGE_COMDAT_SELECT_EXACT_MATCH 4
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#define EFI_IMAGE_COMDAT_SELECT_ASSOCIATIVE 5
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//
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// The following values only be referred in PeCoff, not defined in PECOFF
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//
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#define EFI_IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
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#define EFI_IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
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#define EFI_IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
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//
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// Relocation format
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//
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typedef struct {
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UINT32 VirtualAddress;
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UINT32 SymbolTableIndex;
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UINT16 Type;
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} EFI_IMAGE_RELOCATION;
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//
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// Size of EFI_IMAGE_RELOCATION
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//
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#define EFI_IMAGE_SIZEOF_RELOCATION 10
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//
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// I386 relocation types
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//
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#define EFI_IMAGE_REL_I386_ABSOLUTE 0x0000 // Reference is absolute, no relocation is necessary
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#define EFI_IMAGE_REL_I386_DIR16 0x0001 // Direct 16-bit reference to the symbols virtual address
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#define EFI_IMAGE_REL_I386_REL16 0x0002 // PC-relative 16-bit reference to the symbols virtual address
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#define EFI_IMAGE_REL_I386_DIR32 0x0006 // Direct 32-bit reference to the symbols virtual address
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#define EFI_IMAGE_REL_I386_DIR32NB 0x0007 // Direct 32-bit reference to the symbols virtual address, base not included
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#define EFI_IMAGE_REL_I386_SEG12 0x0009 // Direct 16-bit reference to the segment-selector bits of a 32-bit virtual address
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#define EFI_IMAGE_REL_I386_SECTION 0x000A
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#define EFI_IMAGE_REL_I386_SECREL 0x000B
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#define EFI_IMAGE_REL_I386_REL32 0x0014 // PC-relative 32-bit reference to the symbols virtual address
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//
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// x64 relocation types
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//
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#define EFI_IMAGE_REL_AMD64_ABSOLUTE 0x0000
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#define EFI_IMAGE_REL_AMD64_ADDR64 0x0001
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#define EFI_IMAGE_REL_AMD64_ADDR32 0x0002
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#define EFI_IMAGE_REL_AMD64_ADDR32NB 0x0003
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#define EFI_IMAGE_REL_AMD64_REL32 0x0004
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#define EFI_IMAGE_REL_AMD64_REL32_1 0x0005
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#define EFI_IMAGE_REL_AMD64_REL32_2 0x0006
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#define EFI_IMAGE_REL_AMD64_REL32_3 0x0007
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#define EFI_IMAGE_REL_AMD64_REL32_4 0x0008
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#define EFI_IMAGE_REL_AMD64_REL32_5 0x0009
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#define EFI_IMAGE_REL_AMD64_SECTION 0x000A
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#define EFI_IMAGE_REL_AMD64_SECREL 0x000B
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#define EFI_IMAGE_REL_AMD64_SECREL7 0x000C
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#define EFI_IMAGE_REL_AMD64_TOKEN 0x000D
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#define EFI_IMAGE_REL_AMD64_SREL32 0x000E
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#define EFI_IMAGE_REL_AMD64_PAIR 0x000F
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#define EFI_IMAGE_REL_AMD64_SSPAN32 0x0010
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//
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// RISC-V relocation types
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//
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#define EFI_IMAGE_REL_BASED_RISCV_HI20 0x0005
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#define EFI_IMAGE_REL_BASED_RISCV_LO12I 0x0007
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#define EFI_IMAGE_REL_BASED_RISCV_LO12S 0x0008
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//
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// Based relocation format
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//
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typedef struct {
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UINT32 VirtualAddress;
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UINT32 SizeOfBlock;
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} EFI_IMAGE_BASE_RELOCATION;
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//
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// Size of EFI_IMAGE_BASE_RELOCATION
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//
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#define EFI_IMAGE_SIZEOF_BASE_RELOCATION 8
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//
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// Based relocation types
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|
//
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#define EFI_IMAGE_REL_BASED_ABSOLUTE 0
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#define EFI_IMAGE_REL_BASED_HIGH 1
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#define EFI_IMAGE_REL_BASED_LOW 2
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#define EFI_IMAGE_REL_BASED_HIGHLOW 3
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#define EFI_IMAGE_REL_BASED_HIGHADJ 4
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#define EFI_IMAGE_REL_BASED_MIPS_JMPADDR 5
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#define EFI_IMAGE_REL_BASED_ARM_MOV32A 5
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#define EFI_IMAGE_REL_BASED_ARM_MOV32T 7
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#define EFI_IMAGE_REL_BASED_IA64_IMM64 9
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#define EFI_IMAGE_REL_BASED_MIPS_JMPADDR16 9
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#define EFI_IMAGE_REL_BASED_DIR64 10
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//
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// Line number format
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//
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typedef struct {
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union {
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UINT32 SymbolTableIndex; // Symbol table index of function name if line number is 0
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UINT32 VirtualAddress; // Virtual address of line number
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} Type;
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UINT16 Linenumber; // Line number
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} EFI_IMAGE_LINENUMBER;
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//
|
|
// Size of EFI_IMAGE_LINENUMBER
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//
|
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#define EFI_IMAGE_SIZEOF_LINENUMBER 6
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//
|
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// Archive format
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|
//
|
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#define EFI_IMAGE_ARCHIVE_START_SIZE 8
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#define EFI_IMAGE_ARCHIVE_START "!<arch>\n"
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#define EFI_IMAGE_ARCHIVE_END "`\n"
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#define EFI_IMAGE_ARCHIVE_PAD "\n"
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#define EFI_IMAGE_ARCHIVE_LINKER_MEMBER "/ "
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#define EFI_IMAGE_ARCHIVE_LONGNAMES_MEMBER "// "
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|
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//
|
|
// Archive Member Headers
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|
//
|
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typedef struct {
|
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UINT8 Name[16]; // File member name - `/' terminated
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UINT8 Date[12]; // File member date - decimal
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UINT8 UserID[6]; // File member user id - decimal
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UINT8 GroupID[6]; // File member group id - decimal
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|
UINT8 Mode[8]; // File member mode - octal
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|
UINT8 Size[10]; // File member size - decimal
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|
UINT8 EndHeader[2]; // String to end header. (0x60 0x0A)
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|
} EFI_IMAGE_ARCHIVE_MEMBER_HEADER;
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|
|
//
|
|
// Size of EFI_IMAGE_ARCHIVE_MEMBER_HEADER
|
|
//
|
|
#define EFI_IMAGE_SIZEOF_ARCHIVE_MEMBER_HDR 60
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|
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//
|
|
// DLL Support
|
|
//
|
|
|
|
//
|
|
// Export Directory Table
|
|
//
|
|
typedef struct {
|
|
UINT32 Characteristics;
|
|
UINT32 TimeDateStamp;
|
|
UINT16 MajorVersion;
|
|
UINT16 MinorVersion;
|
|
UINT32 Name;
|
|
UINT32 Base;
|
|
UINT32 NumberOfFunctions;
|
|
UINT32 NumberOfNames;
|
|
UINT32 AddressOfFunctions;
|
|
UINT32 AddressOfNames;
|
|
UINT32 AddressOfNameOrdinals;
|
|
} EFI_IMAGE_EXPORT_DIRECTORY;
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|
|
|
//
|
|
// Hint/Name Table
|
|
//
|
|
typedef struct {
|
|
UINT16 Hint;
|
|
UINT8 Name[1];
|
|
} EFI_IMAGE_IMPORT_BY_NAME;
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|
|
|
//
|
|
// Import Address Table RVA (Thunk Table)
|
|
//
|
|
typedef struct {
|
|
union {
|
|
UINT32 Function;
|
|
UINT32 Ordinal;
|
|
EFI_IMAGE_IMPORT_BY_NAME *AddressOfData;
|
|
} u1;
|
|
} EFI_IMAGE_THUNK_DATA;
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|
|
|
#define EFI_IMAGE_ORDINAL_FLAG 0x80000000 // Flag for PE32.
|
|
#define EFI_IMAGE_SNAP_BY_ORDINAL(Ordinal) ((Ordinal & EFI_IMAGE_ORDINAL_FLAG) != 0)
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|
#define EFI_IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
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|
|
|
//
|
|
// Import Directory Table
|
|
//
|
|
typedef struct {
|
|
UINT32 Characteristics;
|
|
UINT32 TimeDateStamp;
|
|
UINT32 ForwarderChain;
|
|
UINT32 Name;
|
|
EFI_IMAGE_THUNK_DATA *FirstThunk;
|
|
} EFI_IMAGE_IMPORT_DESCRIPTOR;
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|
|
|
//
|
|
// Debug Directory Format
|
|
//
|
|
typedef struct {
|
|
UINT32 Characteristics;
|
|
UINT32 TimeDateStamp;
|
|
UINT16 MajorVersion;
|
|
UINT16 MinorVersion;
|
|
UINT32 Type;
|
|
UINT32 SizeOfData;
|
|
UINT32 RVA; // The address of the debug data when loaded, relative to the image base
|
|
UINT32 FileOffset; // The file pointer to the debug data
|
|
} EFI_IMAGE_DEBUG_DIRECTORY_ENTRY;
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|
|
|
#define EFI_IMAGE_DEBUG_TYPE_CODEVIEW 2 // The Visual C++ debug information.
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|
|
|
//
|
|
// Debug Data Structure defined in Microsoft C++
|
|
//
|
|
#define CODEVIEW_SIGNATURE_NB10 0x3031424E // NB10
|
|
typedef struct {
|
|
UINT32 Signature;
|
|
UINT32 Unknown;
|
|
UINT32 Unknown2;
|
|
UINT32 Unknown3;
|
|
//
|
|
// Filename of .PDB goes here
|
|
//
|
|
} EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY;
|
|
|
|
//
|
|
// Debug Data Structure defined in Microsoft C++
|
|
//
|
|
#define CODEVIEW_SIGNATURE_RSDS 0x53445352 // RSDS
|
|
typedef struct {
|
|
UINT32 Signature;
|
|
UINT32 Unknown;
|
|
UINT32 Unknown2;
|
|
UINT32 Unknown3;
|
|
UINT32 Unknown4;
|
|
UINT32 Unknown5;
|
|
//
|
|
// Filename of .PDB goes here
|
|
//
|
|
} EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY;
|
|
|
|
//
|
|
// Debug Data Structure defined by Apple Mach-O to COFF utility.
|
|
//
|
|
#define CODEVIEW_SIGNATURE_MTOC 0x434F544D // MTOC
|
|
typedef struct {
|
|
UINT32 Signature;
|
|
UINT8 MachOUuid[16];
|
|
//
|
|
// Filename of .DLL (Mach-O with debug info) goes here
|
|
//
|
|
} EFI_IMAGE_DEBUG_CODEVIEW_MTOC_ENTRY;
|
|
|
|
//
|
|
// Resource format
|
|
//
|
|
typedef struct {
|
|
UINT32 Characteristics;
|
|
UINT32 TimeDateStamp;
|
|
UINT16 MajorVersion;
|
|
UINT16 MinorVersion;
|
|
UINT16 NumberOfNamedEntries;
|
|
UINT16 NumberOfIdEntries;
|
|
//
|
|
// Array of EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY entries goes here
|
|
//
|
|
} EFI_IMAGE_RESOURCE_DIRECTORY;
|
|
|
|
//
|
|
// Resource directory entry format
|
|
//
|
|
typedef struct {
|
|
union {
|
|
struct {
|
|
UINT32 NameOffset : 31;
|
|
UINT32 NameIsString : 1;
|
|
} s;
|
|
UINT32 Id;
|
|
} u1;
|
|
union {
|
|
UINT32 OffsetToData;
|
|
struct {
|
|
UINT32 OffsetToDirectory : 31;
|
|
UINT32 DataIsDirectory : 1;
|
|
} s;
|
|
} u2;
|
|
} EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY;
|
|
|
|
//
|
|
// Resource directory entry for string
|
|
//
|
|
typedef struct {
|
|
UINT16 Length;
|
|
CHAR16 String[1];
|
|
} EFI_IMAGE_RESOURCE_DIRECTORY_STRING;
|
|
|
|
//
|
|
// Resource directory entry for data array
|
|
//
|
|
typedef struct {
|
|
UINT32 OffsetToData;
|
|
UINT32 Size;
|
|
UINT32 CodePage;
|
|
UINT32 Reserved;
|
|
} EFI_IMAGE_RESOURCE_DATA_ENTRY;
|
|
|
|
//
|
|
// Header format for TE images, defined in the PI Specification 1.0.
|
|
//
|
|
typedef struct {
|
|
UINT16 Signature; // The signature for TE format = "VZ"
|
|
UINT16 Machine; // From original file header
|
|
UINT8 NumberOfSections; // From original file header
|
|
UINT8 Subsystem; // From original optional header
|
|
UINT16 StrippedSize; // Number of bytes we removed from header
|
|
UINT32 AddressOfEntryPoint; // Offset to entry point -- from original optional header
|
|
UINT32 BaseOfCode; // From original image -- required for ITP debug
|
|
UINT64 ImageBase; // From original file header
|
|
EFI_IMAGE_DATA_DIRECTORY DataDirectory[2]; // Only base relocation and debug directory
|
|
} EFI_IMAGE_TE_HEADER;
|
|
|
|
#define EFI_IMAGE_TE_SIGNATURE 0x5A56 // VZ
|
|
|
|
// Image base types
|
|
#define EFI_IMAGE_TE_BASE_OTHER 0
|
|
#define EFI_IMAGE_TE_BASE_ORIGINAL 1
|
|
#define EFI_IMAGE_TE_BASE_ADJUSTED 2
|
|
|
|
//
|
|
// Data directory indexes in our TE image header
|
|
//
|
|
#define EFI_IMAGE_TE_DIRECTORY_ENTRY_BASERELOC 0
|
|
#define EFI_IMAGE_TE_DIRECTORY_ENTRY_DEBUG 1
|
|
|
|
// Restore previous packing rules
|
|
#pragma pack(pop)
|
|
#endif // PEIMAGE_H
|