kernel code cleanup

kernel/src/kernelUtil.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <stddef.h>
+#include <stdint.h>
+#include "BasicRenderer.h"
+#include "cstr.h"
+#include "efiMemory.h"
+#include "memory.h"
+#include "Bitmap.h"
+#include "paging/PageFrameAllocator.h"
+#include "paging/PageMapIndexer.h"
+#include "paging/paging.h"
+#include "paging/PageTableManager.h"
+
+struct BootInfo {
+	Framebuffer* framebuffer;
+	PSF1_FONT* psf1_Font;
+	EFI_MEMORY_DESCRIPTOR* mMap;
+	uint64_t mMapSize;
+	uint64_t mMapDescriptorSize;
+};
+
+extern uint64_t _KernelStart;
+extern uint64_t _KernelEnd;
+
+struct KernelInfo {
+	PageTableManager* pageTableManager;
+};
+
+KernelInfo InitializeKernel(BootInfo* bootInfo);