In the text we mentioned that when translating the statement if (Z) goto L1; else goto L2 to binary, L2 has to be in the bottom 256 words of the control store. Would it not be equally possible to have LI at, say, 0x40 and L2 at 0x140? Explain your answer. In the microprogram for Mic-1, in if_icmpeq3, MDR is copied to H. A few lines later it is subtracted from TOS to check for equality. Surely it is better to have one statement here: if_cmpeq3 Z = TOS - MDR; rd Why is this not done?