diff options
author | jmpoep <OriginalEntryPoint@qq.com> | 2023-12-07 16:51:07 +0800 |
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committer | jmpoep <OriginalEntryPoint@qq.com> | 2023-12-07 16:51:07 +0800 |
commit | 28008a746a31abb7909dd86cb0cd413ac8943b0b (patch) | |
tree | a30b74b8cad548048c3c1551d652828ab76fa9bd /core/pe.h | |
download | vmprotect-3.5.1-master.tar vmprotect-3.5.1-master.tar.gz vmprotect-3.5.1-master.tar.bz2 vmprotect-3.5.1-master.zip |
Diffstat (limited to 'core/pe.h')
-rw-r--r-- | core/pe.h | 880 |
1 files changed, 880 insertions, 0 deletions
diff --git a/core/pe.h b/core/pe.h new file mode 100644 index 0000000..1ac83f2 --- /dev/null +++ b/core/pe.h @@ -0,0 +1,880 @@ +/** + * PE format. + */ + +#ifndef PE_H +#define PE_H + +#ifdef VMP_GNU + +#define DLL_PROCESS_ATTACH 1 +#define DLL_THREAD_ATTACH 2 +#define DLL_THREAD_DETACH 3 +#define DLL_PROCESS_DETACH 0 + +#define READ_NAME(de) (*(DWORD *)&de) +#define READ_OFFSETTODATA(de) (*(((DWORD *)&de) + 1)) +#define READ_ID(de) (*(WORD *)&de) + +#define IMAGE_DOS_SIGNATURE 0x5A4D // MZ +#define IMAGE_OS2_SIGNATURE 0x454E // NE +#define IMAGE_OS2_SIGNATURE_LE 0x454C // LE +#define IMAGE_VXD_SIGNATURE 0x454C // LE +#define IMAGE_NT_SIGNATURE 0x00004550 // PE00 + +#pragma pack(push, 1) +typedef struct _IMAGE_DOS_HEADER { // DOS .EXE header + WORD e_magic; // Magic number + WORD e_cblp; // Bytes on last page of file + WORD e_cp; // Pages in file + WORD e_crlc; // Relocations + WORD e_cparhdr; // Size of header in paragraphs + WORD e_minalloc; // Minimum extra paragraphs needed + WORD e_maxalloc; // Maximum extra paragraphs needed + WORD e_ss; // Initial (relative) SS value + WORD e_sp; // Initial SP value + WORD e_csum; // Checksum + WORD e_ip; // Initial IP value + WORD e_cs; // Initial (relative) CS value + WORD e_lfarlc; // File address of relocation table + WORD e_ovno; // Overlay number + WORD e_res[4]; // Reserved words + WORD e_oemid; // OEM identifier (for e_oeminfo) + WORD e_oeminfo; // OEM information; e_oemid specific + WORD e_res2[10]; // Reserved words + LONG e_lfanew; // File address of new exe header + } IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER; + +typedef struct tagVS_FIXEDFILEINFO { + DWORD dwSignature; /* e.g. 0xfeef04bd */ + DWORD dwStrucVersion; /* e.g. 0x00000042 = "0.42" */ + DWORD dwFileVersionMS; /* e.g. 0x00030075 = "3.75" */ + DWORD dwFileVersionLS; /* e.g. 0x00000031 = "0.31" */ + DWORD dwProductVersionMS; /* e.g. 0x00030010 = "3.10" */ + DWORD dwProductVersionLS; /* e.g. 0x00000031 = "0.31" */ + DWORD dwFileFlagsMask; /* = 0x3F for version "0.42" */ + DWORD dwFileFlags; /* e.g. VFF_DEBUG | VFF_PRERELEASE */ + DWORD dwFileOS; /* e.g. VOS_DOS_WINDOWS16 */ + DWORD dwFileType; /* e.g. VFT_DRIVER */ + DWORD dwFileSubtype; /* e.g. VFT2_DRV_KEYBOARD */ + DWORD dwFileDateMS; /* e.g. 0 */ + DWORD dwFileDateLS; /* e.g. 0 */ + } VS_FIXEDFILEINFO; + +// +// Directory format. +// + +typedef struct _IMAGE_DATA_DIRECTORY { + DWORD VirtualAddress; + DWORD Size; +} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY; + +#pragma pack(pop) + +// +// File header format. +// + +typedef struct _IMAGE_FILE_HEADER { + WORD Machine; + WORD NumberOfSections; + DWORD TimeDateStamp; + DWORD PointerToSymbolTable; + DWORD NumberOfSymbols; + WORD SizeOfOptionalHeader; + WORD Characteristics; +} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER; + +#define IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file. +#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved externel references). +#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line nunbers stripped from file. +#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file. +#define IMAGE_FILE_AGGRESIVE_WS_TRIM 0x0010 // Agressively trim working set +#define IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020 // App can handle >2gb addresses +#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed. +#define IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine. +#define IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file +#define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400 // If Image is on removable media, copy and run from the swap file. +#define IMAGE_FILE_NET_RUN_FROM_SWAP 0x0800 // If Image is on Net, copy and run from the swap file. +#define IMAGE_FILE_SYSTEM 0x1000 // System File. +#define IMAGE_FILE_DLL 0x2000 // File is a DLL. +#define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000 // File should only be run on a UP machine +#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed. + +#define IMAGE_FILE_MACHINE_UNKNOWN 0 +#define IMAGE_FILE_MACHINE_I386 0x014c // Intel 386. +#define IMAGE_FILE_MACHINE_R3000 0x0162 // MIPS little-endian, 0x160 big-endian +#define IMAGE_FILE_MACHINE_R4000 0x0166 // MIPS little-endian +#define IMAGE_FILE_MACHINE_R10000 0x0168 // MIPS little-endian +#define IMAGE_FILE_MACHINE_WCEMIPSV2 0x0169 // MIPS little-endian WCE v2 +#define IMAGE_FILE_MACHINE_ALPHA 0x0184 // Alpha_AXP +#define IMAGE_FILE_MACHINE_SH3 0x01a2 // SH3 little-endian +#define IMAGE_FILE_MACHINE_SH3DSP 0x01a3 +#define IMAGE_FILE_MACHINE_SH3E 0x01a4 // SH3E little-endian +#define IMAGE_FILE_MACHINE_SH4 0x01a6 // SH4 little-endian +#define IMAGE_FILE_MACHINE_SH5 0x01a8 // SH5 +#define IMAGE_FILE_MACHINE_ARM 0x01c0 // ARM Little-Endian +#define IMAGE_FILE_MACHINE_THUMB 0x01c2 +#define IMAGE_FILE_MACHINE_AM33 0x01d3 +#define IMAGE_FILE_MACHINE_POWERPC 0x01F0 // IBM PowerPC Little-Endian +#define IMAGE_FILE_MACHINE_POWERPCFP 0x01f1 +#define IMAGE_FILE_MACHINE_IA64 0x0200 // Intel 64 +#define IMAGE_FILE_MACHINE_MIPS16 0x0266 // MIPS +#define IMAGE_FILE_MACHINE_ALPHA64 0x0284 // ALPHA64 +#define IMAGE_FILE_MACHINE_MIPSFPU 0x0366 // MIPS +#define IMAGE_FILE_MACHINE_MIPSFPU16 0x0466 // MIPS +#define IMAGE_FILE_MACHINE_AXP64 IMAGE_FILE_MACHINE_ALPHA64 +#define IMAGE_FILE_MACHINE_TRICORE 0x0520 // Infineon +#define IMAGE_FILE_MACHINE_CEF 0x0CEF +#define IMAGE_FILE_MACHINE_EBC 0x0EBC // EFI Byte Code +#define IMAGE_FILE_MACHINE_AMD64 0x8664 // AMD64 (K8) +#define IMAGE_FILE_MACHINE_M32R 0x9041 // M32R little-endian +#define IMAGE_FILE_MACHINE_CEE 0xC0EE + +// Subsystem Values + +#define IMAGE_SUBSYSTEM_UNKNOWN 0 // Unknown subsystem. +#define IMAGE_SUBSYSTEM_NATIVE 1 // Image doesn't require a subsystem. +#define IMAGE_SUBSYSTEM_WINDOWS_GUI 2 // Image runs in the Windows GUI subsystem. +#define IMAGE_SUBSYSTEM_WINDOWS_CUI 3 // Image runs in the Windows character subsystem. +#define IMAGE_SUBSYSTEM_OS2_CUI 5 // image runs in the OS/2 character subsystem. +#define IMAGE_SUBSYSTEM_POSIX_CUI 7 // image runs in the Posix character subsystem. +#define IMAGE_SUBSYSTEM_NATIVE_WINDOWS 8 // image is a native Win9x driver. +#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI 9 // Image runs in the Windows CE subsystem. +#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10 // +#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11 // +#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12 // +#define IMAGE_SUBSYSTEM_EFI_ROM 13 +#define IMAGE_SUBSYSTEM_XBOX 14 +#define IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION 16 + +// DllCharacteristics Entries + +// IMAGE_LIBRARY_PROCESS_INIT 0x0001 // Reserved. +// IMAGE_LIBRARY_PROCESS_TERM 0x0002 // Reserved. +// IMAGE_LIBRARY_THREAD_INIT 0x0004 // Reserved. +// IMAGE_LIBRARY_THREAD_TERM 0x0008 // Reserved. +#define IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE 0x0040 // DLL can move. +#define IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY 0x0080 // Code Integrity Image +#define IMAGE_DLLCHARACTERISTICS_NX_COMPAT 0x0100 // Image is NX compatible +#define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION 0x0200 // Image understands isolation and doesn't want it +#define IMAGE_DLLCHARACTERISTICS_NO_SEH 0x0400 // Image does not use SEH. No SE handler may reside in this image +#define IMAGE_DLLCHARACTERISTICS_NO_BIND 0x0800 // Do not bind this image. +// 0x1000 // Reserved. +#define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER 0x2000 // Driver uses WDM model +// 0x4000 // Reserved +#define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE 0x8000 + +// Directory Entries + +#define IMAGE_DIRECTORY_ENTRY_EXPORT 0 // Export Directory +#define IMAGE_DIRECTORY_ENTRY_IMPORT 1 // Import Directory +#define IMAGE_DIRECTORY_ENTRY_RESOURCE 2 // Resource Directory +#define IMAGE_DIRECTORY_ENTRY_EXCEPTION 3 // Exception Directory +#define IMAGE_DIRECTORY_ENTRY_SECURITY 4 // Security Directory +#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5 // Base Relocation Table +#define IMAGE_DIRECTORY_ENTRY_DEBUG 6 // Debug Directory +// IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7 // (X86 usage) +#define IMAGE_DIRECTORY_ENTRY_ARCHITECTURE 7 // Architecture Specific Data +#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8 // RVA of GP +#define IMAGE_DIRECTORY_ENTRY_TLS 9 // TLS Directory +#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10 // Load Configuration Directory +#define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT 11 // Bound Import Directory in headers +#define IMAGE_DIRECTORY_ENTRY_IAT 12 // Import Address Table +#define IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT 13 // Delay Load Import Descriptors +#define IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR 14 // COM Runtime descriptor + +#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16 + +// +// Optional header format. +// + +typedef struct _IMAGE_OPTIONAL_HEADER32 { + // + // Standard fields. + // + + WORD Magic; + BYTE MajorLinkerVersion; + BYTE MinorLinkerVersion; + DWORD SizeOfCode; + DWORD SizeOfInitializedData; + DWORD SizeOfUninitializedData; + DWORD AddressOfEntryPoint; + DWORD BaseOfCode; + DWORD BaseOfData; + + // + // NT additional fields. + // + + DWORD ImageBase; + DWORD SectionAlignment; + DWORD FileAlignment; + WORD MajorOperatingSystemVersion; + WORD MinorOperatingSystemVersion; + WORD MajorImageVersion; + WORD MinorImageVersion; + WORD MajorSubsystemVersion; + WORD MinorSubsystemVersion; + DWORD Win32VersionValue; + DWORD SizeOfImage; + DWORD SizeOfHeaders; + DWORD CheckSum; + WORD Subsystem; + WORD DllCharacteristics; + DWORD SizeOfStackReserve; + DWORD SizeOfStackCommit; + DWORD SizeOfHeapReserve; + DWORD SizeOfHeapCommit; + DWORD LoaderFlags; + DWORD NumberOfRvaAndSizes; + IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; +} IMAGE_OPTIONAL_HEADER32, *PIMAGE_OPTIONAL_HEADER32; + +typedef struct _IMAGE_OPTIONAL_HEADER64 { + WORD Magic; + BYTE MajorLinkerVersion; + BYTE MinorLinkerVersion; + DWORD SizeOfCode; + DWORD SizeOfInitializedData; + DWORD SizeOfUninitializedData; + DWORD AddressOfEntryPoint; + DWORD BaseOfCode; + ULONGLONG ImageBase; + DWORD SectionAlignment; + DWORD FileAlignment; + WORD MajorOperatingSystemVersion; + WORD MinorOperatingSystemVersion; + WORD MajorImageVersion; + WORD MinorImageVersion; + WORD MajorSubsystemVersion; + WORD MinorSubsystemVersion; + DWORD Win32VersionValue; + DWORD SizeOfImage; + DWORD SizeOfHeaders; + DWORD CheckSum; + WORD Subsystem; + WORD DllCharacteristics; + ULONGLONG SizeOfStackReserve; + ULONGLONG SizeOfStackCommit; + ULONGLONG SizeOfHeapReserve; + ULONGLONG SizeOfHeapCommit; + DWORD LoaderFlags; + DWORD NumberOfRvaAndSizes; + IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; +} IMAGE_OPTIONAL_HEADER64, *PIMAGE_OPTIONAL_HEADER64; + +#define IMAGE_NT_OPTIONAL_HDR32_MAGIC 0x10b +#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b + +typedef struct _IMAGE_NT_HEADERS64 { + DWORD Signature; + IMAGE_FILE_HEADER FileHeader; + IMAGE_OPTIONAL_HEADER64 OptionalHeader; +} IMAGE_NT_HEADERS64, *PIMAGE_NT_HEADERS64; + +typedef struct _IMAGE_NT_HEADERS { + DWORD Signature; + IMAGE_FILE_HEADER FileHeader; + IMAGE_OPTIONAL_HEADER32 OptionalHeader; +} IMAGE_NT_HEADERS32, *PIMAGE_NT_HEADERS32; + +// +// Section header format. +// + +#define IMAGE_SIZEOF_SHORT_NAME 8 + +typedef struct _IMAGE_SECTION_HEADER { + BYTE Name[IMAGE_SIZEOF_SHORT_NAME]; + union { + DWORD PhysicalAddress; + DWORD VirtualSize; + } Misc; + DWORD VirtualAddress; + DWORD SizeOfRawData; + DWORD PointerToRawData; + DWORD PointerToRelocations; + DWORD PointerToLinenumbers; + WORD NumberOfRelocations; + WORD NumberOfLinenumbers; + DWORD Characteristics; +} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER; + +// +// Section characteristics. +// +// IMAGE_SCN_TYPE_REG 0x00000000 // Reserved. +// IMAGE_SCN_TYPE_DSECT 0x00000001 // Reserved. +// IMAGE_SCN_TYPE_NOLOAD 0x00000002 // Reserved. +// IMAGE_SCN_TYPE_GROUP 0x00000004 // Reserved. +#define IMAGE_SCN_TYPE_NO_PAD 0x00000008 // Reserved. +// IMAGE_SCN_TYPE_COPY 0x00000010 // Reserved. + +#define IMAGE_SCN_CNT_CODE 0x00000020 // Section contains code. +#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 // Section contains initialized data. +#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 // Section contains uninitialized data. + +#define IMAGE_SCN_LNK_OTHER 0x00000100 // Reserved. +#define IMAGE_SCN_LNK_INFO 0x00000200 // Section contains comments or some other type of information. +// IMAGE_SCN_TYPE_OVER 0x00000400 // Reserved. +#define IMAGE_SCN_LNK_REMOVE 0x00000800 // Section contents will not become part of image. +#define IMAGE_SCN_LNK_COMDAT 0x00001000 // Section contents comdat. +// 0x00002000 // Reserved. +// IMAGE_SCN_MEM_PROTECTED - Obsolete 0x00004000 +#define IMAGE_SCN_NO_DEFER_SPEC_EXC 0x00004000 // Reset speculative exceptions handling bits in the TLB entries for this section. +#define IMAGE_SCN_GPREL 0x00008000 // Section content can be accessed relative to GP +#define IMAGE_SCN_MEM_FARDATA 0x00008000 +// IMAGE_SCN_MEM_SYSHEAP - Obsolete 0x00010000 +#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 alignment if no others are specified. +#define IMAGE_SCN_ALIGN_32BYTES 0x00600000 // +#define IMAGE_SCN_ALIGN_64BYTES 0x00700000 // +#define IMAGE_SCN_ALIGN_128BYTES 0x00800000 // +#define IMAGE_SCN_ALIGN_256BYTES 0x00900000 // +#define IMAGE_SCN_ALIGN_512BYTES 0x00A00000 // +#define IMAGE_SCN_ALIGN_1024BYTES 0x00B00000 // +#define IMAGE_SCN_ALIGN_2048BYTES 0x00C00000 // +#define IMAGE_SCN_ALIGN_4096BYTES 0x00D00000 // +#define IMAGE_SCN_ALIGN_8192BYTES 0x00E00000 // +// Unused 0x00F00000 +#define IMAGE_SCN_ALIGN_MASK 0x00F00000 + +#define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 // Section contains extended relocations. +#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 // Section can be discarded. +#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 // Section is not cachable. +#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 // Section is not pageable. +#define IMAGE_SCN_MEM_SHARED 0x10000000 // Section is shareable. +#define IMAGE_SCN_MEM_EXECUTE 0x20000000 // Section is executable. +#define IMAGE_SCN_MEM_READ 0x40000000 // Section is readable. +#define IMAGE_SCN_MEM_WRITE 0x80000000 // Section is writeable. + +// +// Export Format +// + +typedef struct _IMAGE_EXPORT_DIRECTORY { + DWORD Characteristics; + DWORD TimeDateStamp; + WORD MajorVersion; + WORD MinorVersion; + DWORD Name; + DWORD Base; + DWORD NumberOfFunctions; + DWORD NumberOfNames; + DWORD AddressOfFunctions; // RVA from base of image + DWORD AddressOfNames; // RVA from base of image + DWORD AddressOfNameOrdinals; // RVA from base of image +} IMAGE_EXPORT_DIRECTORY, *PIMAGE_EXPORT_DIRECTORY; + +// +// Import Format +// + +typedef struct _IMAGE_IMPORT_BY_NAME { + WORD Hint; + BYTE Name[1]; +} IMAGE_IMPORT_BY_NAME, *PIMAGE_IMPORT_BY_NAME; + +#pragma pack(push, 8) // Use align 8 for the 64-bit IAT. + +typedef struct _IMAGE_THUNK_DATA64 { + union { + ULONGLONG ForwarderString; // PBYTE + ULONGLONG Function; // PDWORD + ULONGLONG Ordinal; + ULONGLONG AddressOfData; // PIMAGE_IMPORT_BY_NAME + } u1; +} IMAGE_THUNK_DATA64; +typedef IMAGE_THUNK_DATA64 * PIMAGE_THUNK_DATA64; + +#pragma pack(pop) // Back to 4 byte packing + +typedef struct _IMAGE_THUNK_DATA32 { + union { + DWORD ForwarderString; // PBYTE + DWORD Function; // PDWORD + DWORD Ordinal; + DWORD AddressOfData; // PIMAGE_IMPORT_BY_NAME + } u1; +} IMAGE_THUNK_DATA32; +typedef IMAGE_THUNK_DATA32 * PIMAGE_THUNK_DATA32; + +#define IMAGE_ORDINAL_FLAG64 0x8000000000000000ULL +#define IMAGE_ORDINAL_FLAG32 0x80000000 +#define IMAGE_ORDINAL64(Ordinal) ((Ordinal) & 0xffff) +#define IMAGE_ORDINAL32(Ordinal) ((Ordinal) & 0xffff) +#define IMAGE_SNAP_BY_ORDINAL64(Ordinal) (((Ordinal) & IMAGE_ORDINAL_FLAG64) != 0) +#define IMAGE_SNAP_BY_ORDINAL32(Ordinal) (((Ordinal) & IMAGE_ORDINAL_FLAG32) != 0) + +typedef struct _IMAGE_IMPORT_DESCRIPTOR { + union { + DWORD Characteristics; // 0 for terminating null import descriptor + DWORD OriginalFirstThunk; // RVA to original unbound IAT (PIMAGE_THUNK_DATA) + } DUMMYUNIONNAME; + DWORD TimeDateStamp; // 0 if not bound, + // -1 if bound, and real date\time stamp + // in IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT (new BIND) + // O.W. date/time stamp of DLL bound to (Old BIND) + + DWORD ForwarderChain; // -1 if no forwarders + DWORD Name; + DWORD FirstThunk; // RVA to IAT (if bound this IAT has actual addresses) +} IMAGE_IMPORT_DESCRIPTOR; +typedef IMAGE_IMPORT_DESCRIPTOR *PIMAGE_IMPORT_DESCRIPTOR; + +// +// Resource Format. +// + +typedef struct _IMAGE_RESOURCE_DIRECTORY { + DWORD Characteristics; + DWORD TimeDateStamp; + WORD MajorVersion; + WORD MinorVersion; + WORD NumberOfNamedEntries; + WORD NumberOfIdEntries; +// IMAGE_RESOURCE_DIRECTORY_ENTRY DirectoryEntries[]; +} IMAGE_RESOURCE_DIRECTORY, *PIMAGE_RESOURCE_DIRECTORY; + +#define IMAGE_RESOURCE_NAME_IS_STRING 0x80000000 +#define IMAGE_RESOURCE_DATA_IS_DIRECTORY 0x80000000 + +typedef struct _IMAGE_RESOURCE_DIRECTORY_ENTRY { + union { + struct { + DWORD NameOffset:31; + DWORD NameIsString:1; + } DUMMYSTRUCTNAME; + DWORD Name; + WORD Id; + } DUMMYUNIONNAME; + union { + DWORD OffsetToData; + struct { + DWORD OffsetToDirectory:31; + DWORD DataIsDirectory:1; + } DUMMYSTRUCTNAME2; + } DUMMYUNIONNAME2; +} IMAGE_RESOURCE_DIRECTORY_ENTRY, *PIMAGE_RESOURCE_DIRECTORY_ENTRY; + +typedef struct _IMAGE_RESOURCE_DATA_ENTRY { + DWORD OffsetToData; + DWORD Size; + DWORD CodePage; + DWORD Reserved; +} IMAGE_RESOURCE_DATA_ENTRY, *PIMAGE_RESOURCE_DATA_ENTRY; + +// +// Based relocation format. +// + +typedef struct _IMAGE_BASE_RELOCATION { + DWORD VirtualAddress; + DWORD SizeOfBlock; + // WORD TypeOffset[1]; +} IMAGE_BASE_RELOCATION; +typedef IMAGE_BASE_RELOCATION * PIMAGE_BASE_RELOCATION; + +// +// Based 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_MIPS_JMPADDR16 9 +#define IMAGE_REL_BASED_IA64_IMM64 9 +#define IMAGE_REL_BASED_DIR64 10 + +typedef enum _EXCEPTION_DISPOSITION { + ExceptionContinueExecution, + ExceptionContinueSearch, + ExceptionNestedException, + ExceptionCollidedUnwind +} EXCEPTION_DISPOSITION; + +// +// Thread Local Storage +// + +typedef struct _IMAGE_TLS_DIRECTORY64 { + ULONGLONG StartAddressOfRawData; + ULONGLONG EndAddressOfRawData; + ULONGLONG AddressOfIndex; // PDWORD + ULONGLONG AddressOfCallBacks; // PIMAGE_TLS_CALLBACK *; + DWORD SizeOfZeroFill; + union { DWORD Characteristics; }; +} IMAGE_TLS_DIRECTORY64; +typedef IMAGE_TLS_DIRECTORY64 * PIMAGE_TLS_DIRECTORY64; + +typedef struct _IMAGE_TLS_DIRECTORY32 { + DWORD StartAddressOfRawData; + DWORD EndAddressOfRawData; + DWORD AddressOfIndex; // PDWORD + DWORD AddressOfCallBacks; // PIMAGE_TLS_CALLBACK * + DWORD SizeOfZeroFill; + union { DWORD Characteristics; }; +} IMAGE_TLS_DIRECTORY32; +typedef IMAGE_TLS_DIRECTORY32 * PIMAGE_TLS_DIRECTORY32; + +// +// Debug Format +// + +typedef struct _IMAGE_DEBUG_DIRECTORY { + DWORD Characteristics; + DWORD TimeDateStamp; + WORD MajorVersion; + WORD MinorVersion; + DWORD Type; + DWORD SizeOfData; + DWORD AddressOfRawData; + DWORD PointerToRawData; +} IMAGE_DEBUG_DIRECTORY, *PIMAGE_DEBUG_DIRECTORY; + +#define IMAGE_DEBUG_TYPE_UNKNOWN 0 +#define IMAGE_DEBUG_TYPE_COFF 1 +#define IMAGE_DEBUG_TYPE_CODEVIEW 2 +#define IMAGE_DEBUG_TYPE_FPO 3 +#define IMAGE_DEBUG_TYPE_MISC 4 +#define IMAGE_DEBUG_TYPE_EXCEPTION 5 +#define IMAGE_DEBUG_TYPE_FIXUP 6 +#define IMAGE_DEBUG_TYPE_OMAP_TO_SRC 7 +#define IMAGE_DEBUG_TYPE_OMAP_FROM_SRC 8 +#define IMAGE_DEBUG_TYPE_BORLAND 9 +#define IMAGE_DEBUG_TYPE_RESERVED10 10 + +typedef struct _IMAGE_SYMBOL { + union { + BYTE ShortName[8]; + struct { + DWORD Short; // if 0, use LongName + DWORD Long; // offset into string table + } Name; + DWORD LongName[2]; // PBYTE [2] + } N; + DWORD Value; + SHORT SectionNumber; + WORD Type; + BYTE StorageClass; + BYTE NumberOfAuxSymbols; +} IMAGE_SYMBOL; + +#define IMAGE_SYM_CLASS_EXTERNAL 0x0002 +#define IMAGE_SYM_CLASS_STATIC 0x0003 + +#endif // VMP_GNU + +#ifndef RUNTIME_FUNCTION_INDIRECT +typedef struct _RUNTIME_FUNCTION { + DWORD BeginAddress; + DWORD EndAddress; + union { + DWORD UnwindInfoAddress; + DWORD UnwindData; + }; +} RUNTIME_FUNCTION; +#endif + +typedef enum _UNWIND_OP_CODES +{ + UWOP_PUSH_NONVOL = 0, /* info == register number */ + UWOP_ALLOC_LARGE, /* no info, alloc size in next 2 slots */ + UWOP_ALLOC_SMALL, /* info == size of allocation / 8 - 1 */ + UWOP_SET_FPREG, /* no info, FP = RSP + UNWIND_INFO.FPRegOffset*16 */ + UWOP_SAVE_NONVOL, /* info == register number, offset in next slot */ + UWOP_SAVE_NONVOL_FAR, /* info == register number, offset in next 2 slots */ + UWOP_EPILOG, + UWOP_SAVE_XMM128 = 8, /* info == XMM reg number, offset in next slot */ + UWOP_SAVE_XMM128_FAR, /* info == XMM reg number, offset in next 2 slots */ + UWOP_PUSH_MACHFRAME /* info == 0: no error-code, 1: error-code */ +} UNWIND_CODE_OPS; + +typedef union _UNWIND_CODE +{ + struct { + BYTE CodeOffset; + BYTE UnwindOp : 4; + BYTE OpInfo : 4; + }; + USHORT FrameOffset; +} UNWIND_CODE, *PUNWIND_CODE; + +typedef struct _UNWIND_INFO +{ + BYTE Version : 3; + BYTE Flags : 5; + BYTE SizeOfProlog; + BYTE CountOfCodes; + BYTE FrameRegister : 4; + BYTE FrameOffset : 4; + UNWIND_CODE UnwindCode[1]; +/* UNWIND_CODE MoreUnwindCode[((CountOfCodes + 1) & ~1) - 1]; +* union { +* OPTIONAL ULONG ExceptionHandler; +* OPTIONAL ULONG FunctionEntry; +* }; +* OPTIONAL ULONG ExceptionData[]; */ +} UNWIND_INFO, *PUNWIND_INFO; + +#ifndef UNW_FLAG_NHANDLER + #define UNW_FLAG_NHANDLER 0 + #define UNW_FLAG_EHANDLER 1 + #define UNW_FLAG_UHANDLER 2 + #define UNW_FLAG_CHAININFO 4 +#endif + +typedef struct _CONTEXT64 { + + // + // Register parameter home addresses. + // + // N.B. These fields are for convience - they could be used to extend the + // context record in the future. + // + + DWORD64 P1Home; + DWORD64 P2Home; + DWORD64 P3Home; + DWORD64 P4Home; + DWORD64 P5Home; + DWORD64 P6Home; + + // + // Control flags. + // + + DWORD ContextFlags; + DWORD MxCsr; + + // + // Segment Registers and processor flags. + // + + WORD SegCs; + WORD SegDs; + WORD SegEs; + WORD SegFs; + WORD SegGs; + WORD SegSs; + DWORD EFlags; + + // + // Debug registers + // + + DWORD64 Dr0; + DWORD64 Dr1; + DWORD64 Dr2; + DWORD64 Dr3; + DWORD64 Dr6; + DWORD64 Dr7; + + // + // Integer registers. + // + + DWORD64 Rax; + DWORD64 Rcx; + DWORD64 Rdx; + DWORD64 Rbx; + DWORD64 Rsp; + DWORD64 Rbp; + DWORD64 Rsi; + DWORD64 Rdi; + DWORD64 R8; + DWORD64 R9; + DWORD64 R10; + DWORD64 R11; + DWORD64 R12; + DWORD64 R13; + DWORD64 R14; + DWORD64 R15; + + // + // Program counter. + // + + DWORD64 Rip; + + // + // Floating point state. + // + + /* + union { + XMM_SAVE_AREA32 FltSave; + struct { + M128A Header[2]; + M128A Legacy[8]; + M128A Xmm0; + M128A Xmm1; + M128A Xmm2; + M128A Xmm3; + M128A Xmm4; + M128A Xmm5; + M128A Xmm6; + M128A Xmm7; + M128A Xmm8; + M128A Xmm9; + M128A Xmm10; + M128A Xmm11; + M128A Xmm12; + M128A Xmm13; + M128A Xmm14; + M128A Xmm15; + } DUMMYSTRUCTNAME; + } DUMMYUNIONNAME; + + // + // Vector registers. + // + + M128A VectorRegister[26]; + DWORD64 VectorControl; + + // + // Special debug control registers. + // + + DWORD64 DebugControl; + DWORD64 LastBranchToRip; + DWORD64 LastBranchFromRip; + DWORD64 LastExceptionToRip; + DWORD64 LastExceptionFromRip; + */ +} CONTEXT64; + +typedef struct _IMAGE_DELAY_IMPORT_DESCRIPTOR { + DWORD Attrs; + DWORD DllName; + DWORD Hmod; + DWORD IAT; + DWORD INT; + DWORD BoundIAT; + DWORD UnloadIAT; + DWORD TimeStamp; +} IMAGE_DELAY_IMPORT_DESCRIPTOR; + +typedef struct _IMAGE_LOAD_CONFIG_CODE_INTEGRITY { + WORD Flags; // Flags to indicate if CI information is available, etc. + WORD Catalog; // 0xFFFF means not available + DWORD CatalogOffset; + DWORD Reserved; // Additional bitmask to be defined later +} IMAGE_LOAD_CONFIG_CODE_INTEGRITY, *PIMAGE_LOAD_CONFIG_CODE_INTEGRITY; + +// +// Load Configuration Directory Entry +// + +typedef struct _IMAGE_LOAD_CONFIG_DIRECTORYEX32 { + DWORD Size; + DWORD TimeDateStamp; + WORD MajorVersion; + WORD MinorVersion; + DWORD GlobalFlagsClear; + DWORD GlobalFlagsSet; + DWORD CriticalSectionDefaultTimeout; + DWORD DeCommitFreeBlockThreshold; + DWORD DeCommitTotalFreeThreshold; + DWORD LockPrefixTable; // VA + DWORD MaximumAllocationSize; + DWORD VirtualMemoryThreshold; + DWORD ProcessHeapFlags; + DWORD ProcessAffinityMask; + WORD CSDVersion; + WORD DependentLoadFlags; + DWORD EditList; // VA + DWORD SecurityCookie; // VA + DWORD SEHandlerTable; // VA + DWORD SEHandlerCount; + DWORD GuardCFCheckFunctionPointer; // VA + DWORD GuardCFDispatchFunctionPointer; // VA + DWORD GuardCFFunctionTable; // VA + DWORD GuardCFFunctionCount; + DWORD GuardFlags; + IMAGE_LOAD_CONFIG_CODE_INTEGRITY CodeIntegrity; + DWORD GuardAddressTakenIatEntryTable; // VA + DWORD GuardAddressTakenIatEntryCount; + DWORD GuardLongJumpTargetTable; // VA + DWORD GuardLongJumpTargetCount; + DWORD DynamicValueRelocTable; // VA + DWORD CHPEMetadataPointer; + DWORD GuardRFFailureRoutine; // VA + DWORD GuardRFFailureRoutineFunctionPointer; // VA + DWORD DynamicValueRelocTableOffset; + WORD DynamicValueRelocTableSection; + WORD Reserved2; +} IMAGE_LOAD_CONFIG_DIRECTORYEX32, *PIMAGE_LOAD_CONFIG_DIRECTORYEX32; + +typedef struct _IMAGE_LOAD_CONFIG_DIRECTORYEX64 { + DWORD Size; + DWORD TimeDateStamp; + WORD MajorVersion; + WORD MinorVersion; + DWORD GlobalFlagsClear; + DWORD GlobalFlagsSet; + DWORD CriticalSectionDefaultTimeout; + ULONGLONG DeCommitFreeBlockThreshold; + ULONGLONG DeCommitTotalFreeThreshold; + ULONGLONG LockPrefixTable; // VA + ULONGLONG MaximumAllocationSize; + ULONGLONG VirtualMemoryThreshold; + ULONGLONG ProcessAffinityMask; + DWORD ProcessHeapFlags; + WORD CSDVersion; + WORD DependentLoadFlags; + ULONGLONG EditList; // VA + ULONGLONG SecurityCookie; // VA + ULONGLONG SEHandlerTable; // VA + ULONGLONG SEHandlerCount; + ULONGLONG GuardCFCheckFunctionPointer; // VA + ULONGLONG GuardCFDispatchFunctionPointer; // VA + ULONGLONG GuardCFFunctionTable; // VA + ULONGLONG GuardCFFunctionCount; + DWORD GuardFlags; + IMAGE_LOAD_CONFIG_CODE_INTEGRITY CodeIntegrity; + ULONGLONG GuardAddressTakenIatEntryTable; // VA + ULONGLONG GuardAddressTakenIatEntryCount; + ULONGLONG GuardLongJumpTargetTable; // VA + ULONGLONG GuardLongJumpTargetCount; + ULONGLONG DynamicValueRelocTable; // VA + ULONGLONG CHPEMetadataPointer; // VA + ULONGLONG GuardRFFailureRoutine; // VA + ULONGLONG GuardRFFailureRoutineFunctionPointer; // VA + DWORD DynamicValueRelocTableOffset; + WORD DynamicValueRelocTableSection; + WORD Reserved2; +} IMAGE_LOAD_CONFIG_DIRECTORYEX64, *PIMAGE_LOAD_CONFIG_DIRECTORYEX64; + +#define IMAGE_GUARD_CF_INSTRUMENTED 0x00000100 // Module performs control flow integrity checks using system-supplied support +#define IMAGE_GUARD_CFW_INSTRUMENTED 0x00000200 // Module performs control flow and write integrity checks +#define IMAGE_GUARD_CF_FUNCTION_TABLE_PRESENT 0x00000400 // Module contains valid control flow target metadata +#define IMAGE_GUARD_SECURITY_COOKIE_UNUSED 0x00000800 // Module does not make use of the /GS security cookie +#define IMAGE_GUARD_PROTECT_DELAYLOAD_IAT 0x00001000 // Module supports read only delay load IAT +#define IMAGE_GUARD_DELAYLOAD_IAT_IN_ITS_OWN_SECTION 0x00002000 // Delayload import table in its own .didat section (with nothing else in it) that can be freely reprotected +#define IMAGE_GUARD_CF_EXPORT_SUPPRESSION_INFO_PRESENT 0x00004000 // Module contains suppressed export information +#define IMAGE_GUARD_CF_ENABLE_EXPORT_SUPPRESSION 0x00008000 // Module enables suppression of exports +#define IMAGE_GUARD_CF_LONGJUMP_TABLE_PRESENT 0x00010000 // Module contains longjmp target information +#define IMAGE_GUARD_RF_INSTRUMENTED 0x00020000 // Module contains return flow instrumentation and metadata +#define IMAGE_GUARD_RF_ENABLE 0x00040000 // Module requests that the OS enable return flow protection +#define IMAGE_GUARD_RF_STRICT 0x00080000 // Module requests that the OS enable return flow protection in strict mode +#define IMAGE_GUARD_CF_FUNCTION_TABLE_SIZE_MASK 0xF0000000 // Stride of Guard CF function table encoded in these bits (additional count of bytes per element) +#define IMAGE_GUARD_CF_FUNCTION_TABLE_SIZE_SHIFT 28 // Shift to right-justify Guard CF function table stride + +#endif // PE_H
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