1. An instruction is being executed on a MIPS single-cycle datapath processor. Probing (inquiring) the different control lines shows the following combination:
PCSrc = 0, Regdst = 1, ALUSrc = 0, MemtoReg = 0, ALUOp = 10, and RegWrite signal is asserted.
a. What class of instruction is being executed on the processor?
b. Can you specify which instruction is executing?
c. If the answer to (b) is yes, what instruction? If no, why?