/**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
 * FILE:            sdk/xtdk/xtimage.h
 * DESCRIPTION:     Executable image structures definitions
 * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
 */

#ifndef __XTDK_XTIMAGE_H
#define __XTDK_XTIMAGE_H

#include <xtdefs.h>
#include <xtfw.h>
#include <xtstruct.h>
#include <xttypes.h>


/* PE/COFF file image signatures */
#define PECOFF_IMAGE_DOS_SIGNATURE                         0x5A4D /* MZ */
#define PECOFF_IMAGE_OS2_SIGNATURE                         0x454E /* NE */
#define PECOFF_IMAGE_OS2LE_SIGNATURE                       0x454C /* LE */
#define PECOFF_IMAGE_VXD_SIGNATURE                         0x454C /* LE */
#define PECOFF_IMAGE_EDOS_SIGNATURE                        0x44454550 /* PEED */
#define PECOFF_IMAGE_NT_SIGNATURE                          0x00004550 /* PE00 */
#define PECOFF_IMAGE_XT_SIGNATURE                          0x54584550 /* PEXT */

/* PE/COFF image subsystems */
#define PECOFF_IMAGE_SUBSYSTEM_UNKNOWN                     0
#define PECOFF_IMAGE_SUBSYSTEM_NATIVE                      1
#define PECOFF_IMAGE_SUBSYSTEM_WINDOWS_GUI                 2
#define PECOFF_IMAGE_SUBSYSTEM_WINDOWS_CUI                 3
#define PECOFF_IMAGE_SUBSYSTEM_WINDOWS_CE_OLD              4
#define PECOFF_IMAGE_SUBSYSTEM_OS2_CUI                     5
#define PECOFF_IMAGE_SUBSYSTEM_POSIX_CUI                   7
#define PECOFF_IMAGE_SUBSYSTEM_NATIVE_WINDOWS              8
#define PECOFF_IMAGE_SUBSYSTEM_WINDOWS_CE_GUI              9
#define PECOFF_IMAGE_SUBSYSTEM_EFI_APPLICATION             10
#define PECOFF_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER     11
#define PECOFF_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER          12
#define PECOFF_IMAGE_SUBSYSTEM_EFI_ROM                     13
#define PECOFF_IMAGE_SUBSYSTEM_XBOX                        14
#define PECOFF_IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION    16
#define PECOFF_IMAGE_SUBSYSTEM_XT_NATIVE_KERNEL            20
#define PECOFF_IMAGE_SUBSYSTEM_XT_NATIVE_APPLICATION       21
#define PECOFF_IMAGE_SUBSYSTEM_XT_NATIVE_DRIVER            22
#define PECOFF_IMAGE_SUBSYSTEM_XT_DYNAMIC_LIBRARY          23
#define PECOFF_IMAGE_SUBSYSTEM_XT_APPLICATION_CLI          24
#define PECOFF_IMAGE_SUBSYSTEM_XT_APPLICATION_GDI          25

/* PE/COFF file image architecture */
#define PECOFF_IMAGE_FILE_MACHINE_UNKNOWN                  0x0000
#define PECOFF_IMAGE_FILE_MACHINE_I386                     0x014C
#define PECOFF_IMAGE_FILE_MACHINE_R4000                    0x0166
#define PECOFF_IMAGE_FILE_MACHINE_R3000                    0x0162
#define PECOFF_IMAGE_FILE_MACHINE_R10000                   0x0168
#define PECOFF_IMAGE_FILE_MACHINE_WCEMIPSV2                0x0169
#define PECOFF_IMAGE_FILE_MACHINE_ALPHA                    0x0184
#define PECOFF_IMAGE_FILE_MACHINE_SH3                      0x01A2
#define PECOFF_IMAGE_FILE_MACHINE_SH3DSP                   0x01A3
#define PECOFF_IMAGE_FILE_MACHINE_SH3E                     0x01A4
#define PECOFF_IMAGE_FILE_MACHINE_SH4                      0x01A6
#define PECOFF_IMAGE_FILE_MACHINE_SH5                      0x01A8
#define PECOFF_IMAGE_FILE_MACHINE_ARM                      0x01C0
#define PECOFF_IMAGE_FILE_MACHINE_THUMB                    0x01C2
#define PECOFF_IMAGE_FILE_MACHINE_AM33                     0x01D3
#define PECOFF_IMAGE_FILE_MACHINE_POWERPC                  0x01F0
#define PECOFF_IMAGE_FILE_MACHINE_POWERPCFP                0x01F1
#define PECOFF_IMAGE_FILE_MACHINE_IA64                     0x0200
#define PECOFF_IMAGE_FILE_MACHINE_MIPS16                   0x0266
#define PECOFF_IMAGE_FILE_MACHINE_ALPHA64                  0x0284
#define PECOFF_IMAGE_FILE_MACHINE_MIPSFPU                  0x0366
#define PECOFF_IMAGE_FILE_MACHINE_MIPSFPU16                0x0466
#define PECOFF_IMAGE_FILE_MACHINE_AXP64                    0x0284
#define PECOFF_IMAGE_FILE_MACHINE_TRICORE                  0x0520
#define PECOFF_IMAGE_FILE_MACHINE_CEF                      0x0CEF
#define PECOFF_IMAGE_FILE_MACHINE_EBC                      0x0EBC
#define PECOFF_IMAGE_FILE_MACHINE_AMD64                    0x8664
#define PECOFF_IMAGE_FILE_MACHINE_M32R                     0x9041
#define PECOFF_IMAGE_FILE_MACHINE_CEE                      0xC0EE

/* PE/COFF image characteristic attributes */
#define PECOFF_IMAGE_FILE_RELOCS_STRIPPED                  0x0001
#define PECOFF_IMAGE_FILE_EXECUTABLE_IMAGE                 0x0002
#define PECOFF_IMAGE_FILE_LINE_NUMS_STRIPPED               0x0004
#define PECOFF_IMAGE_FILE_LOCAL_SYMS_STRIPPED              0x0008
#define PECOFF_IMAGE_FILE_AGGRESIVE_WS_TRIM                0x0010
#define PECOFF_IMAGE_FILE_LARGE_ADDRESS_AWARE              0x0020
#define PECOFF_IMAGE_FILE_BYTES_REVERSED_LO                0x0080
#define PECOFF_IMAGE_FILE_32BIT_MACHINE                    0x0100
#define PECOFF_IMAGE_FILE_DEBUG_STRIPPED                   0x0200
#define PECOFF_IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP          0x0400
#define PECOFF_IMAGE_FILE_NET_RUN_FROM_SWAP                0x0800
#define PECOFF_IMAGE_FILE_SYSTEM                           0x1000
#define PECOFF_IMAGE_FILE_DLL                              0x2000
#define PECOFF_IMAGE_FILE_UP_SYSTEM_ONLY                   0x4000
#define PECOFF_IMAGE_FILE_BYTES_REVERSED_HI                0x8000

/* PE/COFF directory entries count */
#define PECOFF_IMAGE_NUMBEROF_DIRECTORY_ENTRIES            16

/* PE/COFF image HDR magic */
#define PECOFF_IMAGE_PE_OPTIONAL_HDR32_MAGIC               0x10B
#define PECOFF_IMAGE_PE_OPTIONAL_HDR64_MAGIC               0x20B
#define PECOFF_IMAGE_ROM_OPTIONAL_HDR_MAGIC                0x107

/* PE/COFF image characteristics */
#define PECOFF_IMAGE_CHARACTERISTICS_HIGH_ENTROPY_VA       0x0020
#define PECOFF_IMAGE_CHARACTERISTICS_DYNAMIC_BASE          0x0040
#define PECOFF_IMAGE_CHARACTERISTICS_FORCE_INTEGRITY       0x0080
#define PECOFF_IMAGE_CHARACTERISTICS_NX_COMPAT             0x0100
#define PECOFF_IMAGE_CHARACTERISTICS_NO_ISOLATION          0x0200
#define PECOFF_IMAGE_CHARACTERISTICS_NO_SEH                0x0400
#define PECOFF_IMAGE_CHARACTERISTICS_NO_BIND               0x0800
#define PECOFF_IMAGE_CHARACTERISTICS_APPCONTAINER          0x1000
#define PECOFF_IMAGE_CHARACTERISTICS_WDM_DRIVER            0x2000
#define PECOFF_IMAGE_CHARACTERISTICS_GUARD_CF              0x4000
#define PECOFF_IMAGE_CHARACTERISTICS_TERMINAL_SERVER_AWARE 0x8000

/* PE/COFF directory entries */
#define PECOFF_IMAGE_DIRECTORY_ENTRY_EXPORT                0x0
#define PECOFF_IMAGE_DIRECTORY_ENTRY_IMPORT                0x1
#define PECOFF_IMAGE_DIRECTORY_ENTRY_RESOURCE              0x2
#define PECOFF_IMAGE_DIRECTORY_ENTRY_EXCEPTION             0x3
#define PECOFF_IMAGE_DIRECTORY_ENTRY_SECURITY              0x4
#define PECOFF_IMAGE_DIRECTORY_ENTRY_BASERELOC             0x5
#define PECOFF_IMAGE_DIRECTORY_ENTRY_DEBUG                 0x6
#define PECOFF_IMAGE_DIRECTORY_ENTRY_ARCHITECTURE          0x7
#define PECOFF_IMAGE_DIRECTORY_ENTRY_GLOBALPTR             0x8
#define PECOFF_IMAGE_DIRECTORY_ENTRY_TLS                   0x9
#define PECOFF_IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG           0xA
#define PECOFF_IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT          0xB
#define PECOFF_IMAGE_DIRECTORY_ENTRY_IAT                   0xC
#define PECOFF_IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT          0xD
#define PECOFF_IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR        0xE

/* PE/COFF image relocation types */
#define PECOFF_IMAGE_REL_BASED_ABSOLUTE                    0x0
#define PECOFF_IMAGE_REL_BASED_HIGH                        0x1
#define PECOFF_IMAGE_REL_BASED_LOW                         0x2
#define PECOFF_IMAGE_REL_BASED_HIGHLOW                     0x3
#define PECOFF_IMAGE_REL_BASED_HIGHADJ                     0x4
#define PECOFF_IMAGE_REL_BASED_MIPS_JMPADDR                0x5
#define PECOFF_IMAGE_REL_BASED_SECTION                     0x6
#define PECOFF_IMAGE_REL_BASED_REL32                       0x7
#define PECOFF_IMAGE_REL_BASED_VXD_RELATIVE                0x8
#define PECOFF_IMAGE_REL_BASED_MIPS_JMPADDR16              0x9
#define PECOFF_IMAGE_REL_BASED_IA64_IMM64                  0x9
#define PECOFF_IMAGE_REL_BASED_DIR64                       0xA

/* PE/COFF related sizes */
#define PECOFF_IMAGE_SIZEOF_SHORT_NAME                     8
#define PECOFF_IMAGE_SIZEOF_BASE_RELOCATION                8
#define PECOFF_IMAGE_SIZEOF_SECTION_HEADER                 40
#define PECOFF_IMAGE_SIZEOF_ROM_OPTIONAL_HEADER            56
#define PECOFF_IMAGE_SIZEOF_STD_OPTIONAL_HEADER            28
#define PECOFF_IMAGE_SIZEOF_PE_OPTIONAL32_HEADER           224
#define PECOFF_IMAGE_SIZEOF_PE_OPTIONAL64_HEADER           240

/* PE/COFF image section characteristics */
#define PECOFF_IMAGE_SCN_TYPE_REG                          0x00000000
#define PECOFF_IMAGE_SCN_TYPE_DSECT                        0x00000001
#define PECOFF_IMAGE_SCN_TYPE_NOLOAD                       0x00000002
#define PECOFF_IMAGE_SCN_TYPE_GROUP                        0x00000004
#define PECOFF_IMAGE_SCN_TYPE_NO_PAD                       0x00000008
#define PECOFF_IMAGE_SCN_TYPE_COPY                         0x00000010
#define PECOFF_IMAGE_SCN_CNT_CODE                          0x00000020
#define PECOFF_IMAGE_SCN_CNT_INITIALIZED_DATA              0x00000040
#define PECOFF_IMAGE_SCN_CNT_UNINITIALIZED_DATA            0x00000080
#define PECOFF_IMAGE_SCN_LNK_OTHER                         0x00000100
#define PECOFF_IMAGE_SCN_LNK_INFO                          0x00000200
#define PECOFF_IMAGE_SCN_TYPE_OVER                         0x00000400
#define PECOFF_IMAGE_SCN_LNK_REMOVE                        0x00000800
#define PECOFF_IMAGE_SCN_LNK_COMDAT                        0x00001000
#define PECOFF_IMAGE_SCN_NO_DEFER_SPEC_EXC                 0x00004000
#define PECOFF_IMAGE_SCN_GPREL                             0x00008000
#define PECOFF_IMAGE_SCN_MEM_FARDATA                       0x00008000
#define PECOFF_IMAGE_SCN_MEM_PURGEABLE                     0x00020000
#define PECOFF_IMAGE_SCN_MEM_16BIT                         0x00020000
#define PECOFF_IMAGE_SCN_MEM_LOCKED                        0x00040000
#define PECOFF_IMAGE_SCN_MEM_PRELOAD                       0x00080000
#define PECOFF_IMAGE_SCN_ALIGN_1BYTES                      0x00100000
#define PECOFF_IMAGE_SCN_ALIGN_2BYTES                      0x00200000
#define PECOFF_IMAGE_SCN_ALIGN_4BYTES                      0x00300000
#define PECOFF_IMAGE_SCN_ALIGN_8BYTES                      0x00400000
#define PECOFF_IMAGE_SCN_ALIGN_16BYTES                     0x00500000
#define PECOFF_IMAGE_SCN_ALIGN_32BYTES                     0x00600000
#define PECOFF_IMAGE_SCN_ALIGN_64BYTES                     0x00700000
#define PECOFF_IMAGE_SCN_ALIGN_128BYTES                    0x00800000
#define PECOFF_IMAGE_SCN_ALIGN_256BYTES                    0x00900000
#define PECOFF_IMAGE_SCN_ALIGN_512BYTES                    0x00A00000
#define PECOFF_IMAGE_SCN_ALIGN_1024BYTES                   0x00B00000
#define PECOFF_IMAGE_SCN_ALIGN_2048BYTES                   0x00C00000
#define PECOFF_IMAGE_SCN_ALIGN_4096BYTES                   0x00D00000
#define PECOFF_IMAGE_SCN_ALIGN_8192BYTES                   0x00E00000
#define PECOFF_IMAGE_SCN_ALIGN_MASK                        0x00F00000
#define PECOFF_IMAGE_SCN_LNK_NRELOC_OVFL                   0x01000000
#define PECOFF_IMAGE_SCN_MEM_DISCARDABLE                   0x02000000
#define PECOFF_IMAGE_SCN_MEM_NOT_CACHED                    0x04000000
#define PECOFF_IMAGE_SCN_MEM_NOT_PAGED                     0x08000000
#define PECOFF_IMAGE_SCN_MEM_SHARED                        0x10000000
#define PECOFF_IMAGE_SCN_MEM_EXECUTE                       0x20000000
#define PECOFF_IMAGE_SCN_MEM_READ                          0x40000000
#define PECOFF_IMAGE_SCN_MEM_WRITE                         0x80000000


/* C/C++ specific code */
#ifndef __XTOS_ASSEMBLER__

/* PE/COFF image representation structure */
typedef struct _PECOFF_IMAGE_CONTEXT
{
    PPECOFF_IMAGE_DOS_HEADER DosHeader;
    PPECOFF_IMAGE_PE_HEADER PeHeader;
    PVOID Data;
    UINT64 FileSize;
    UINT ImagePages;
    UINT ImageSize;
    LOADER_MEMORY_TYPE MemoryType;
    PVOID PhysicalAddress;
    PVOID VirtualAddress;
} PECOFF_IMAGE_CONTEXT, *PPECOFF_IMAGE_CONTEXT;

/* PE/COFF directory format */
typedef struct _PECOFF_IMAGE_DATA_DIRECTORY
{
    ULONG VirtualAddress;
    ULONG Size;
} PECOFF_IMAGE_DATA_DIRECTORY, *PPECOFF_IMAGE_DATA_DIRECTORY;

/* PE file image header */
typedef struct _PECOFF_IMAGE_FILE_HEADER
{
    USHORT Machine;
    USHORT NumberOfSections;
    ULONG TimeDateStamp;
    ULONG PointerToSymbolTable;
    ULONG NumberOfSymbols;
    USHORT SizeOfOptionalHeader;
    USHORT Characteristics;
} PECOFF_IMAGE_FILE_HEADER, *PPECOFF_IMAGE_FILE_HEADER;

/* DOS PE image header */
typedef struct _PECOFF_IMAGE_DOS_HEADER
{
    USHORT Magic;
    USHORT LastPageBytes;
    USHORT ImagePages;
    USHORT Relocations;
    USHORT HeaderParagraphs;
    USHORT MinExtraParagraphs;
    USHORT MaxExtraParagraphs;
    USHORT InitialSS;
    USHORT InitialSP;
    USHORT Checksum;
    USHORT InitialIP;
    USHORT InitialCS;
    USHORT RelocationTableOffset;
    USHORT OverlayNumber;
    USHORT Reserved1[4];
    USHORT OemIdentification;
    USHORT OemInformation;
    USHORT Reserved2[10];
    LONG PeHeaderOffset;
} PECOFF_IMAGE_DOS_HEADER, *PPECOFF_IMAGE_DOS_HEADER;

/* OS/2 PE image header */
typedef struct _PECOFF_IMAGE_OS2_HEADER
{
    USHORT Magic;
    CHAR MajorVersion;
    CHAR MinorVersion;
    USHORT EntryTableOffset;
    USHORT EntryTableLength;
    LONG FileLoadCRC;
    UCHAR ProgFlags;
    UCHAR ApplFlags;
    USHORT AutoDataSegIndex;
    USHORT InitHeapSize;
    USHORT InitStackSize;
    LONG EntryPoint;
    LONG InitStack;
    USHORT SegCount;
    USHORT ModRefs;
    USHORT NoResNamesTabSiz;
    USHORT SegTableOffset;
    USHORT ResTableOffset;
    USHORT ResidNamTable;
    USHORT ModRefTable;
    USHORT ImportNameTable;
    LONG NonResTabableOffset;
    USHORT MovEntryCount;
    USHORT ImageAlignment;
    USHORT ResTableEntries;
    UCHAR ImageType;
    UCHAR ImageFlags;
    USHORT ReturnThunkOffset;
    USHORT ReferenceThunksOffset;
    USHORT SwapArea;
    USHORT WindowsVersion;
} PECOFF_IMAGE_OS2_HEADER, *PPECOFF_IMAGE_OS2_HEADER;

/* Windows VXD PE image header */
typedef struct _PECOFF_IMAGE_VXD_HEADER
{
    USHORT Magic;
    UCHAR BytesOrder;
    UCHAR WordsOrder;
    ULONG FormatLevel;
    USHORT CpuType;
    USHORT OSType;
    ULONG ModuleVersion;
    ULONG ModuleFlags;
    ULONG ModulePages;
    ULONG EntryPoint;
    ULONG Eip;
    ULONG Stack;
    ULONG Esp;
    ULONG PageSize;
    ULONG LastPageSize;
    ULONG FixupSectionSize;
    ULONG FixupSectionChecksum;
    ULONG LoaderSectionSize;
    ULONG LoaderSectionChecksum;
    ULONG ObjectTableOffset;
    ULONG NumberOfObjects;
    ULONG ObjectPageMapOffset;
    ULONG ObjectIterMapOffset;
    ULONG ResTableOffset;
    ULONG NumberOfResources;
    ULONG ResidentTableOffset;
    ULONG EntryTableOffset;
    ULONG DirectiveTableOffset;
    ULONG NumberOfDirectives;
    ULONG FixupPageTableOffset;
    ULONG FixupRecordTableOffset;
    ULONG ImportTableOffset;
    ULONG NumberOfImports;
    ULONG ImportProcTableOffset;
    ULONG PageChecksumTableOffset;
    ULONG DataPagesOffset;
    ULONG NumberOfPreloadPages;
    ULONG NonResidentTableOffset;
    ULONG NonResidentTableSize;
    ULONG NonResidentTableChecksum;
    ULONG AutoDataObject;
    ULONG DebugInfoOffset;
    ULONG DebugInfoLength;
    ULONG PreLoadSectionPages;
    ULONG DemandLoadSectionPages;
    ULONG HeapSize;
    UCHAR Reserved[12];
    ULONG WinResOffset;
    ULONG WinResLength;
    USHORT DeviceId;
    USHORT DDKVersion;
} PECOFF_IMAGE_VXD_HEADER, *PPECOFF_IMAGE_VXD_HEADER;

/* PE/COFF section header */
typedef struct _PECOFF_IMAGE_SECTION_HEADER
{
    UCHAR Name[PECOFF_IMAGE_SIZEOF_SHORT_NAME];
    union
    {
            ULONG PhysicalAddress;
            ULONG VirtualSize;
    } Misc;
    ULONG VirtualAddress;
    ULONG SizeOfRawData;
    ULONG PointerToRawData;
    ULONG PointerToRelocations;
    ULONG PointerToLinenumbers;
    USHORT NumberOfRelocations;
    USHORT NumberOfLinenumbers;
    ULONG Characteristics;
} PECOFF_IMAGE_SECTION_HEADER, *PPECOFF_IMAGE_SECTION_HEADER;

/* PE/COFF image 32bit optional header */
typedef struct _PECOFF_IMAGE_OPTIONAL_HEADER32
{
    USHORT Magic;
    UCHAR MajorLinkerVersion;
    UCHAR MinorLinkerVersion;
    ULONG SizeOfCode;
    ULONG SizeOfInitializedData;
    ULONG SizeOfUninitializedData;
    ULONG AddressOfEntryPoint;
    ULONG BaseOfCode;
    ULONG BaseOfData;
    ULONG ImageBase;
    ULONG SectionAlignment;
    ULONG FileAlignment;
    USHORT MajorOperatingSystemVersion;
    USHORT MinorOperatingSystemVersion;
    USHORT MajorImageVersion;
    USHORT MinorImageVersion;
    USHORT MajorSubsystemVersion;
    USHORT MinorSubsystemVersion;
    ULONG Win32VersionValue;
    ULONG SizeOfImage;
    ULONG SizeOfHeaders;
    ULONG CheckSum;
    USHORT Subsystem;
    USHORT DllCharacteristics;
    ULONG SizeOfStackReserve;
    ULONG SizeOfStackCommit;
    ULONG SizeOfHeapReserve;
    ULONG SizeOfHeapCommit;
    ULONG LoaderFlags;
    ULONG NumberOfRvaAndSizes;
    PECOFF_IMAGE_DATA_DIRECTORY DataDirectory[PECOFF_IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
} PECOFF_IMAGE_OPTIONAL_HEADER32, *PPECOFF_IMAGE_OPTIONAL_HEADER32;

/* PE/COFF image 32bit optional header */
typedef struct _PECOFF_IMAGE_OPTIONAL_HEADER64
{
    USHORT Magic;
    UCHAR MajorLinkerVersion;
    UCHAR MinorLinkerVersion;
    ULONG SizeOfCode;
    ULONG SizeOfInitializedData;
    ULONG SizeOfUninitializedData;
    ULONG AddressOfEntryPoint;
    ULONG BaseOfCode;
    ULONGLONG ImageBase;
    ULONG SectionAlignment;
    ULONG FileAlignment;
    USHORT MajorOperatingSystemVersion;
    USHORT MinorOperatingSystemVersion;
    USHORT MajorImageVersion;
    USHORT MinorImageVersion;
    USHORT MajorSubsystemVersion;
    USHORT MinorSubsystemVersion;
    ULONG Win32VersionValue;
    ULONG SizeOfImage;
    ULONG SizeOfHeaders;
    ULONG CheckSum;
    USHORT Subsystem;
    USHORT DllCharacteristics;
    ULONGLONG SizeOfStackReserve;
    ULONGLONG SizeOfStackCommit;
    ULONGLONG SizeOfHeapReserve;
    ULONGLONG SizeOfHeapCommit;
    ULONG LoaderFlags;
    ULONG NumberOfRvaAndSizes;
    PECOFF_IMAGE_DATA_DIRECTORY DataDirectory[PECOFF_IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
} PECOFF_IMAGE_OPTIONAL_HEADER64, *PPECOFF_IMAGE_OPTIONAL_HEADER64;

/* PE/COFF ROM optional header */
typedef struct _PECOFF_IMAGE_ROM_OPTIONAL_HEADER
{
    USHORT Magic;
    UCHAR MajorLinkerVersion;
    UCHAR MinorLinkerVersion;
    ULONG SizeOfCode;
    ULONG SizeOfInitializedData;
    ULONG SizeOfUninitializedData;
    ULONG AddressOfEntryPoint;
    ULONG BaseOfCode;
    ULONG BaseOfData;
    ULONG BaseOfBss;
    ULONG GprMask;
    ULONG CprMask[4];
    ULONG GpValue;
} PECOFF_IMAGE_ROM_OPTIONAL_HEADER, *PPECOFF_IMAGE_ROM_OPTIONAL_HEADER;

/* PE/COFF PE image header */
typedef struct _PECOFF_IMAGE_PE_HEADER
{
    ULONG Signature;
    PECOFF_IMAGE_FILE_HEADER FileHeader;
    union
    {
        PECOFF_IMAGE_OPTIONAL_HEADER32 OptionalHeader32;
        PECOFF_IMAGE_OPTIONAL_HEADER64 OptionalHeader64;
    };
} PECOFF_IMAGE_PE_HEADER, *PPECOFF_IMAGE_PE_HEADER;

/* PE/COFF ROM image header */
typedef struct _PECOFF_IMAGE_ROM_HEADER {
    PECOFF_IMAGE_FILE_HEADER FileHeader;
    PECOFF_IMAGE_ROM_OPTIONAL_HEADER OptionalHeader;
} PECOFF_IMAGE_ROM_HEADER, *PPECOFF_IMAGE_ROM_HEADER;

/* PE/COFF based relocation format */
typedef struct _PECOFF_IMAGE_BASE_RELOCATION
{
    ULONG VirtualAddress;
    ULONG SizeOfBlock;
} PECOFF_IMAGE_BASE_RELOCATION, *PPECOFF_IMAGE_BASE_RELOCATION;

/* PE/COFF image load config code integrity */
typedef struct _PECOFF_IMAGE_LOAD_CONFIG_CODE_INTEGRITY
{
    USHORT Flags;
    USHORT Catalog;
    ULONG CatalogOffset;
    ULONG Reserved;
} PECOFF_IMAGE_LOAD_CONFIG_CODE_INTEGRITY, *PPECOFF_IMAGE_LOAD_CONFIG_CODE_INTEGRITY;

/* 32-bit load configuration directory */
typedef struct _PECOFF_IMAGE_LOAD_CONFIG_DIRECTORY32
{
    ULONG Size;
    ULONG TimeDateStamp;
    USHORT MajorVersion;
    USHORT MinorVersion;
    ULONG GlobalFlagsClear;
    ULONG GlobalFlagsSet;
    ULONG CriticalSectionDefaultTimeout;
    ULONG DeCommitFreeBlockThreshold;
    ULONG DeCommitTotalFreeThreshold;
    ULONG LockPrefixTable;
    ULONG MaximumAllocationSize;
    ULONG VirtualMemoryThreshold;
    ULONG ProcessHeapFlags;
    ULONG ProcessAffinityMask;
    USHORT CSDVersion;
    USHORT Reserved1;
    ULONG EditList;
    ULONG SecurityCookie;
    ULONG SEHandlerTable;
    ULONG SEHandlerCount;
} PECOFF_IMAGE_LOAD_CONFIG_DIRECTORY32, *PPECOFF_IMAGE_LOAD_CONFIG_DIRECTORY32;

/* 64-bit load configuration directory */
typedef struct _PECOFF_IMAGE_LOAD_CONFIG_DIRECTORY64
{
    ULONG Size;
    ULONG TimeDateStamp;
    USHORT MajorVersion;
    USHORT MinorVersion;
    ULONG GlobalFlagsClear;
    ULONG GlobalFlagsSet;
    ULONG CriticalSectionDefaultTimeout;
    ULONGLONG DeCommitFreeBlockThreshold;
    ULONGLONG DeCommitTotalFreeThreshold;
    ULONGLONG LockPrefixTable;
    ULONGLONG MaximumAllocationSize;
    ULONGLONG VirtualMemoryThreshold;
    ULONGLONG ProcessAffinityMask;
    ULONG ProcessHeapFlags;
    USHORT CSDVersion;
    USHORT DependentLoadFlags;
    ULONGLONG EditList;
    ULONGLONG SecurityCookie;
    ULONGLONG SEHandlerTable;
    ULONGLONG SEHandlerCount;
    ULONGLONG GuardCFCheckFunctionPointer;
    ULONGLONG GuardCFDispatchFunctionPointer;
    ULONGLONG GuardCFFunctionTable;
    ULONGLONG GuardCFFunctionCount;
    ULONG GuardFlags;
    PECOFF_IMAGE_LOAD_CONFIG_CODE_INTEGRITY CodeIntegrity;
    ULONGLONG GuardAddressTakenIatEntryTable;
    ULONGLONG GuardAddressTakenIatEntryCount;
    ULONGLONG GuardLongJumpTargetTable;
    ULONGLONG GuardLongJumpTargetCount;
    ULONGLONG DynamicValueRelocTable;
    ULONGLONG CHPEMetadataPointer;
    ULONGLONG GuardRFFailureRoutine;
    ULONGLONG GuardRFFailureRoutineFunctionPointer;
    ULONG DynamicValueRelocTableOffset;
    USHORT DynamicValueRelocTableSection;
    USHORT Reserved2;
    ULONGLONG GuardRFVerifyStackPointerFunctionPointer;
    ULONG HotPatchTableOffset;
    ULONG Reserved3;
    ULONGLONG EnclaveConfigurationPointer;
    ULONGLONG VolatileMetadataPointer;
} PECOFF_IMAGE_LOAD_CONFIG_DIRECTORY64, *PPECOFF_IMAGE_LOAD_CONFIG_DIRECTORY64;

/* PE/COFF image import descriptor */
typedef struct _PECOFF_IMAGE_IMPORT_DESCRIPTOR
{
    union
    {
        ULONG Characteristics;
        ULONG OriginalFirstThunk;
    };
    ULONG TimeDateStamp;
    ULONG ForwarderChain;
    ULONG Name;
    ULONG FirstThunk;
} PECOFF_IMAGE_IMPORT_DESCRIPTOR, *PPECOFF_IMAGE_IMPORT_DESCRIPTOR;

/* PE/COFF image export directory */
typedef struct _PECOFF_IMAGE_EXPORT_DIRECTORY
{
    ULONG Characteristics;
    ULONG TimeDateStamp;
    USHORT MajorVersion;
    USHORT MinorVersion;
    ULONG Name;
    ULONG Base;
    ULONG NumberOfFunctions;
    ULONG NumberOfNames;
    ULONG AddressOfFunctions;
    ULONG AddressOfNames;
    ULONG AddressOfNameOrdinals;
} PECOFF_IMAGE_EXPORT_DIRECTORY, *PPECOFF_IMAGE_EXPORT_DIRECTORY;

/* PE/COFF image resource directory */
typedef struct _PECOFF_IMAGE_RESOURCE_DIRECTORY
{
    ULONG Characteristics;
    ULONG TimeDateStamp;
    USHORT MajorVersion;
    USHORT MinorVersion;
    USHORT NumberOfNamedEntries;
    USHORT NumberOfIdEntries;
} PECOFF_IMAGE_RESOURCE_DIRECTORY, *PPECOFF_IMAGE_RESOURCE_DIRECTORY;

/* PE/COFF image resource directory entry */
typedef struct _PECOFF_IMAGE_RESOURCE_DIRECTORY_ENTRY
{
    union
    {
        struct
        {
            ULONG NameOffset:31;
            ULONG NameIsString:1;
        };
        ULONG Name;
        USHORT Id;
    };
    union
    {
        ULONG OffsetToData;
        struct {
            ULONG OffsetToDirectory:31;
            ULONG DataIsDirectory:1;
        };
    };
} PECOFF_IMAGE_RESOURCE_DIRECTORY_ENTRY, *PPECOFF_IMAGE_RESOURCE_DIRECTORY_ENTRY;

/* PE/COFF image resource data entry */
typedef struct _PECOFF_IMAGE_RESOURCE_DATA_ENTRY
{
    ULONG OffsetToData;
    ULONG Size;
    ULONG CodePage;
    ULONG Reserved;
} PECOFF_IMAGE_RESOURCE_DATA_ENTRY, *PPECOFF_IMAGE_RESOURCE_DATA_ENTRY;

#endif /* __XTOS_ASSEMBLER__ */
#endif /* __XTDK_XTIMAGE_H */
