6. Microarchitecture (horizontal): Use the Micro-architecture handout and show the microcode value representation for each field of the following instruction, separated by "," and make sure identify "do not care" by using" a) PC: PC+ 1 b) MAR PC, MBR: TIR; WR; c) IR BAND (AMASK, C)ifN goto 0 d) AC := LSHF (AMASK): goto 25 6. Microarchitecture (horizontal): Use the Micro-architecture handout and show the microcode value representation for each field of the following instruction, separated by "," and make sure identify "do not care" by using" a) PC: PC+ 1 b) MAR PC, MBR: TIR; WR; c) IR BAND (AMASK, C)ifN goto 0 d) AC := LSHF (AMASK): goto 25