Kernel: Provide platform specific code for IOArray.

Kernel: Add PE header for Kernel AND bootloader.

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

1 files changed, 72 insertions, 0 deletions

diff --git a/Private/KernelKit/PE.hpp b/Private/KernelKit/PE.hpp
new file mode 100644
index 00000000..6ac8d428
--- /dev/null
+++ b/Private/KernelKit/PE.hpp
@@ -0,0 +1,72 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+    File: PE.hpp
+    Purpose: Portable Executable for HCore.
+
+    Revision History:
+
+    30/01/24: Added file (amlel)
+
+------------------------------------------- */
+
+#ifdef __PE__
+#define __PE__
+
+#include <NewKit/Defines.hpp>
+
+typedef HCore::UInt32 U32;
+typedef HCore::UInt16 U16;
+typedef HCore::UInt8 U8;
+
+#define kPeMagic 0x00004550
+
+struct ExecHeader final {
+  U32 mMagic;  // PE\0\0 or 0x00004550
+  U16 mMachine;
+  U16 mNumberOfSections;
+  U32 mTimeDateStamp;
+  U32 mPointerToSymbolTable;
+  U32 mNumberOfSymbols;
+  U16 mSizeOfOptionalHeader;
+  U16 mCharacteristics;
+};
+
+#define kMagPE32 0x010b
+#define kMagPE64 0x020b
+
+struct ExecOptionalHeader {
+  U16 mMagic;  // 0x010b - PE32, 0x020b - PE32+ (64 bit)
+  U8 mMajorLinkerVersion;
+  U8 mMinorLinkerVersion;
+  U32 mSizeOfCode;
+  U32 mSizeOfInitializedData;
+  U32 mSizeOfUninitializedData;
+  U32 mAddressOfEntryPoint;
+  U32 mBaseOfCode;
+  U32 mBaseOfData;
+  U32 mImageBase;
+  U32 mSectionAlignment;
+  U32 mFileAlignment;
+  U16 mMajorOperatingSystemVersion;
+  U16 mMinorOperatingSystemVersion;
+  U16 mMajorImageVersion;
+  U16 mMinorImageVersion;
+  U16 mMajorSubsystemVersion;
+  U16 mMinorSubsystemVersion;
+  U32 mWin32VersionValue;
+  U32 mSizeOfImage;
+  U32 mSizeOfHeaders;
+  U32 mCheckSum;
+  U16 mSubsystem;
+  U16 mDllCharacteristics;
+  U32 mSizeOfStackReserve;
+  U32 mSizeOfStackCommit;
+  U32 mSizeOfHeapReserve;
+  U32 mSizeOfHeapCommit;
+  U32 mLoaderFlags;
+  U32 mNumberOfRvaAndSizes;
+};
+
+#endif /* ifndef __PE__ */