Question: Consider the following instruction: Instruction: AND Rd, Rn, Rm Interpretation: Reg [Rd] = Reg[Rn] AND Reg [Rm] What are the values of control signals generated

Consider the following instruction:

Instruction: AND Rd, Rn, Rm

Interpretation: Reg [Rd] = Reg[Rn] AND Reg [Rm]

What are the values of control signals generated by the control in Figure 4.10 (page 269) for these instructions?

Hint:

RegWrite, ALUSrc, ALUoperation, MemWrite, MemRead, MemtoReg

[5] Consider the following instruction mix:

R-type I-Type LDUR STUR CBZ B

24% 28% 25% 10% 11% 2%

What of all instructions use data memory?

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