meta(kernel): Reworked repository's filesystem structure.

Removing useless parts of the project too.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

1 files changed, 143 insertions, 0 deletions

diff --git a/dev/kernel/KernelKit/PE.h b/dev/kernel/KernelKit/PE.h
new file mode 100644
index 00000000..dbcf2ded
--- /dev/null
+++ b/dev/kernel/KernelKit/PE.h
@@ -0,0 +1,143 @@
+/* -------------------------------------------
+
+	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
+
+	File: PE.h
+	Purpose: Portable Executable for Kernel.
+
+	Revision History:
+
+	30/01/24: Added file (amlel)
+
+------------------------------------------- */
+
+#ifndef __KERNELKIT_INC_PE_H__
+#define __KERNELKIT_INC_PE_H__
+
+#include <NewKit/Defines.h>
+
+#define kPeSignature 0x00004550
+
+#define kPeDLLBase 0x4000000
+#define kPeEXEBase 0x1000000
+
+#define kPeMagic32 0x010b
+#define kPeMagic64 0x020b
+
+#define kPeMachineAMD64 0x8664
+#define kPeMachineARM64 0xaa64
+
+typedef struct LDR_EXEC_HEADER final
+{
+	NeOS::UInt32 Signature;
+	NeOS::UInt16 Machine;
+	NeOS::UInt16 NumberOfSections;
+	NeOS::UInt32 TimeDateStamp;
+	NeOS::UInt32 PointerToSymbolTable;
+	NeOS::UInt32 NumberOfSymbols;
+	NeOS::UInt16 SizeOfOptionalHeader;
+	NeOS::UInt16 Characteristics;
+} LDR_EXEC_HEADER, *LDR_EXEC_HEADER_PTR;
+
+typedef struct LDR_OPTIONAL_HEADER final
+{
+	NeOS::UInt16 Magic; // 0x010b - PE32, 0x020b - PE32+ (64 bit)
+	NeOS::UInt8	 MajorLinkerVersion;
+	NeOS::UInt8	 MinorLinkerVersion;
+	NeOS::UInt32 SizeOfCode;
+	NeOS::UInt32 SizeOfInitializedData;
+	NeOS::UInt32 SizeOfUninitializedData;
+	NeOS::UInt32 AddressOfEntryPoint;
+	NeOS::UInt32 BaseOfCode;
+	NeOS::UInt32 BaseOfData;
+	NeOS::UInt32 ImageBase;
+	NeOS::UInt32 SectionAlignment;
+	NeOS::UInt32 FileAlignment;
+	NeOS::UInt16 MajorOperatingSystemVersion;
+	NeOS::UInt16 MinorOperatingSystemVersion;
+	NeOS::UInt16 MajorImageVersion;
+	NeOS::UInt16 MinorImageVersion;
+	NeOS::UInt16 MajorSubsystemVersion;
+	NeOS::UInt16 MinorSubsystemVersion;
+	NeOS::UInt32 Win32VersionValue;
+	NeOS::UInt32 SizeOfImage;
+	NeOS::UInt32 SizeOfHeaders;
+	NeOS::UInt32 CheckSum;
+	NeOS::UInt16 Subsystem;
+	NeOS::UInt16 DllCharacteristics;
+	NeOS::UInt32 SizeOfStackReserve;
+	NeOS::UInt32 SizeOfStackCommit;
+	NeOS::UInt32 SizeOfHeapReserve;
+	NeOS::UInt32 SizeOfHeapCommit;
+	NeOS::UInt32 LoaderFlags;
+	NeOS::UInt32 NumberOfRvaAndSizes;
+} LDR_OPTIONAL_HEADER, *LDR_OPTIONAL_HEADER_PTR;
+
+typedef struct LDR_SECTION_HEADER final
+{
+	NeOS::Char	 Name[8];
+	NeOS::UInt32 VirtualSize;
+	NeOS::UInt32 VirtualAddress;
+	NeOS::UInt32 SizeOfRawData;
+	NeOS::UInt32 PointerToRawData;
+	NeOS::UInt32 PointerToRelocations;
+	NeOS::UInt32 PointerToLineNumbers;
+	NeOS::UInt16 NumberOfRelocations;
+	NeOS::UInt16 NumberOfLinenumbers;
+	NeOS::UInt32 Characteristics;
+} LDR_SECTION_HEADER, *LDR_SECTION_HEADER_PTR;
+
+enum kExecDataDirParams
+{
+	kExecExport,
+	kExecImport,
+	kExecInvalid,
+	kExecCount,
+};
+
+typedef struct LDR_EXPORT_DIRECTORY
+{
+	NeOS::UInt32 Characteristics;
+	NeOS::UInt32 TimeDateStamp;
+	NeOS::UInt16 MajorVersion;
+	NeOS::UInt16 MinorVersion;
+	NeOS::UInt32 Name;
+	NeOS::UInt32 Base;
+	NeOS::UInt32 NumberOfFunctions;
+	NeOS::UInt32 NumberOfNames;
+	NeOS::UInt32 AddressOfFunctions; // export table rva
+	NeOS::UInt32 AddressOfNames;
+	NeOS::UInt32 AddressOfNameOrdinal; // ordinal table rva
+} LDR_EXPORT_DIRECTORY, *LDR_EXPORT_DIRECTORY_PTR;
+
+typedef struct LDR_IMPORT_DIRECTORY
+{
+	union {
+		NeOS::UInt32 Characteristics;
+		NeOS::UInt32 OriginalFirstThunk;
+	};
+	NeOS::UInt32 TimeDateStamp;
+	NeOS::UInt32 ForwarderChain;
+	NeOS::UInt32 NameRva;
+	NeOS::UInt32 ThunkTableRva;
+} LDR_IMPORT_DIRECTORY, *LDR_IMPORT_DIRECTORY_PTR;
+
+typedef struct LDR_DATA_DIRECTORY
+{
+	NeOS::UInt32 VirtualAddress;
+	NeOS::UInt32 Size;
+} LDR_DATA_DIRECTORY, *LDR_DATA_DIRECTORY_PTR;
+
+typedef struct LDR_IMAGE_HEADER
+{
+	LDR_EXEC_HEADER		Header;
+	LDR_OPTIONAL_HEADER OptHdr;
+} LDR_IMAGE_HEADER, *LDR_IMAGE_HEADER_PTR;
+
+enum
+{
+	kUserSection  = 0x00000020,
+	kPEResourceId = 0xFFaadd00,
+};
+
+#endif /* ifndef __KERNELKIT_INC_PE_H__ */