public static void Check_FourBytesOpCodes() { StringBuilder testProgram = new StringBuilder(); testProgram.AppendLine("LD IX,100"); testProgram.AppendLine("LD (IX+0),1000000B"); testProgram.AppendLine("DEFB 0DDH"); testProgram.AppendLine("INC B"); testProgram.AppendLine("INC IY"); testProgram.AppendLine("BIT 0,(IX+0)"); testProgram.AppendLine("LD IY,200"); testProgram.AppendLine("LD (IY+0),0000001B"); testProgram.AppendLine("DEFB 0FDH"); testProgram.AppendLine("INC C"); testProgram.AppendLine("INC IX"); testProgram.AppendLine("BIT 0,(IY+0)"); int[][] startAfterTStatesAndActivateDuringTStates = new int[][] { new int[] { 51, 18 } }; TestSystemWithTestSignals testSystem = new TestSystemWithTestSignals(null, null, startAfterTStatesAndActivateDuringTStates, null, null); testSystem.LoadProgramInMemory(testProgram.ToString()); CPUStateLogger logger = new CPUStateLogger(testSystem.CPU); logger.StartLogging( CPUStateLogger.CPUStateElements.InternalState | CPUStateLogger.CPUStateElements.Registers | CPUStateLogger.CPUStateElements.ControlPins, new Z80CPU.LifecycleEventType[] { Z80CPU.LifecycleEventType.MachineCycleEnd }); testSystem.ExecuteInstructionCount(10); logger.StopLogging(); if (!logger.CompareWithSavedLog("MachineCycles/Logs/Check_FourBytesOpCodes")) { throw new Exception("Log compare failed"); } }