Question: A schematic of the single-cycle processor has been included at the end of the test. You may use it as a reference. In addition, assume
A schematic of the single-cycle processor has been included at the end of the test. You may use it as a reference. In addition, assume that the ALUOp codes are: 00 - add, 01 - subtract, 10 - AND, 11 - OR.
a. (1 pt) Fill in the table of control signals below so that it contains the correct signals to execute and x3, x2, x5.
| PCSrs | RegWrite | ALUSrc | ALUOp | MemWrite | MemRead | MemtoReg |
b. (1 pt) Fill in the table of control signals below so that it contains the correct signals to execute beq x3, x2, LOOP. x3 and x2 contain the same value.
| PCSrs | RegWrite | ALUSrc | ALUOp | MemWrite | MemRead | MemtoReg |
c. (1 pt) Fill in the table of control signals below so that it contains the correct signals to execute sw x3, 0(x2).
| PCSrs | RegWrite | ALUSrc | ALUOp | MemWrite | MemRead | MemtoReg |

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