protected override void ExecuteInstruction()
{
if (wordSize == 0)
{
EU.WritePort(wordSize, port, EU.Registers.AL);
}
else
{
EU.WritePort(wordSize, port, EU.Registers.AX);
}
}
protected override void DoInstruction()
{
EU.WritePort(wordSize, EU.Registers.DX, Bus.GetDestString(wordSize, EU.Registers.SI));
if (EU.CondReg.DirectionFlag)
{
EU.Registers.SI -= (ushort)(wordSize + 1);
}
else
{
EU.Registers.SI += (ushort)(wordSize + 1);
}
}