prototyping

[50 POINTS]QUESTION 3 Consider the following instruction: Instruction OR Rd, RS, Rt Interpretation: Reg [Rd] Reg [RS] OR Reg (Rt) Add O x ALU Addresult Shift left 2 RegDst Branch MemRead Instruction (31-26) MemtoReg Control ALUOD MemWrite ALUSrc RegWrite Instruction (25-21) Read Read address Instruction (20-16) register 1 Read Read Zero data 1 register 2 Write Read Instruction (31-01 Instruction memory ALU ALU Read Address data 2x Instruction (15-11) result register data 2 xc3 Write data Registers Data Write data memory Instruction (15-01 16 32 Sign- extend ALU control Instruction (5-0) Figure 2: MIPS datapath with control [50 POINTS]QUESTION 3 Consider the following instruction: Instruction OR Rd, RS, Rt Interpretation: Reg [Rd] Reg [RS] OR Reg (Rt) Add O x ALU Addresult Shift left 2 RegDst Branch MemRead Instruction (31-26) MemtoReg Control ALUOD MemWrite ALUSrc RegWrite Instruction (25-21) Read Read address Instruction (20-16) register 1 Read Read Zero data 1 register 2 Write Read Instruction (31-01 Instruction memory ALU ALU Read Address data 2x Instruction (15-11) result register data 2 xc3 Write data Registers Data Write data memory Instruction (15-01 16 32 Sign- extend ALU control Instruction (5-0) Figure 2: MIPS datapath with control