add:
		printState(&state, "add");
		bus = state.reg[state.instrReg>>19&0x7];
		state.aluOperand = bus;
		goto add2;

	add2:
		printState(&state, "add2");
		bus = state.reg[state.instrReg>>16&0x7];
		state.aluResult = bus + state.aluOperand;
		goto add3;

	add3:
		printState(&state, "add3");
		bus = state.aluResult;
		state.reg[state.instrReg&0x7]=bus;
		goto fetch;