Simple physical memory allocator, virtual memory manager

src/memorymap.hpp

@@ -0,0 +1,61 @@
+#ifndef MEMORYMAP_H
+#define MEMORYMAP_H
+
+#include <stdint.h>
+#include <stddef.h>
+
+#include "systypes.hpp"
+
+namespace qkernel
+{
+
+class MemoryMap
+{
+public:
+
+	enum Type
+	{
+		AVAILABLE = 1,
+		ACPI = 3,
+		DEFECTIVE = 5
+	};
+
+	class Region
+	{
+	public:
+
+		physaddr_t getLocation();
+
+		size_t getSize();
+
+		Type getType();
+
+		bool contains(physaddr_t location, size_t size);
+	    
+	private:
+
+		physaddr_t location;
+	    
+		size_t size;
+	    
+		uint32_t type;
+	    
+	};
+	
+	MemoryMap(Region* map, size_t entries);
+
+	Region& operator[](size_t index);
+
+	size_t size();
+
+private:
+
+	Region* map;
+
+	size_t entries;
+	
+};
+    
+}
+
+#endif