override protected void ExecuteInternal(IExecutionContext context)
{
// AC set if lower nibble of h was zero prior to dec
ushort offset = BinaryHelper.Combine(context.Registers.L, context.Registers.H);
context.Memory[offset] = ExtraData1;
}
override protected void ExecuteInternal(IExecutionContext context)
{
byte first = context.Stack.Pop();
byte second = context.Stack.Pop();
ushort destination = BinaryHelper.Combine(first, second);
context.Memory.MoveTo(destination);
}
override protected void ExecuteInternal(IExecutionContext context)
{
ushort offset = BinaryHelper.Combine(context.Registers.E, context.Registers.D);
context.Registers.A = context.Memory[offset];
}