- Implemented ARM9Interpreter & ARM9DisAsm.

- Implemented MemoryBlockLE & DynamicMemoryBlockLE.
- Implemented CPUDecoder.

rpcs3/Emu/ARM9/ARM9Decoder.h

@@ -0,0 +1,32 @@
+#pragma once
+#include "Emu/CPU/CPUDecoder.h"
+#include "ARM9Opcodes.h"
+
+
+class ARM9Decoder : public CPUDecoder
+{
+	ARM9Opcodes& m_op;
+
+public:
+	ARM9Decoder(ARM9Opcodes& op) : m_op(op)
+	{
+	}
+
+	virtual void DecodeMemory(const u64 address)
+	{
+		const u16 code0 = Memory.Read16(address);
+		const u16 code1 = Memory.Read16(address + 2);
+		const u16 opcode = code0;
+
+		switch(opcode)
+		{
+		case 0:
+			m_op.NULL_OP();
+		break;
+
+		default:
+			m_op.UNK(opcode, code0, code1);
+		break;
+		}
+	}
+};