Basic arithmetic and jump labels

include/execute/flags.hpp

@@ -0,0 +1,9 @@
+#pragma once
+
+namespace Execute
+{
+	struct Flags
+	{
+		
+	};
+}

include/execute/registers.hpp

@@ -0,0 +1,19 @@
+#pragma once
+
+namespace Execute
+{
+	struct Registers
+	{
+		union
+		{
+			struct
+			{
+				int A;
+				int B;
+				int C;
+				int D;
+			};
+			int registers[4];
+		};
+	};
+}

include/execute/state.hpp

@@ -0,0 +1,16 @@
+#pragma once
+#include <string>
+#include <unordered_map>
+
+namespace Execute
+{
+	struct State
+	{
+		unsigned currentStatement;
+		unsigned nextStatement;
+		std::unordered_map<std::string, unsigned> const & labelStatementIndice;
+
+
+		State(std::unordered_map<std::string, unsigned> const & labelStatementIndice);
+	};
+}

include/execute/virtualmachine.hpp

@@ -0,0 +1,33 @@
+#include <execute/flags.hpp>
+#include <execute/registers.hpp>
+#include <execute/state.hpp>
+#include <interpret/code.hpp>
+
+namespace Execute
+{
+	class VirtualMachine
+	{
+	private:
+		Flags flags;
+		Registers registers;
+		State state;
+		bool terminated;
+
+		Interpret::Code const & code;
+
+		void Step();
+
+	public:
+		void Run();
+		void SingleStep();
+
+		Flags const & GetFlags() const;
+		Registers const & GetRegisters() const;
+		State const & GetState() const;
+		Interpret::Statement const * const GetCurrentStatement() const;
+		
+		bool IsTerminated() const;
+
+		VirtualMachine(Interpret::Code const & code);
+	};
+}