Problem 2: Data Hazards (25 points) For this problem, reference the following piece of assembly code. All parts of this problem use the 5-stage LC2K pipeline datapath as presented in lecture one num1 num2 add 2 //add1 add nor halt 2 4 //add2 /or1 //halt one .fill num1 .fill7 num2 .fill 4 a) Complete the table assuming detect-and-stall is used to deal with data hazards Use - in the table to denote stalls. You may not need all the columns Cycle: 12 4 12 13 14 15 16 17 lw1 lw2 lw3 IF ID EX | MEM | WB add1 lw4 add2 nor1 Problem 2: Data Hazards (25 points) For this problem, reference the following piece of assembly code. All parts of this problem use the 5-stage LC2K pipeline datapath as presented in lecture one num1 num2 add 2 //add1 add nor halt 2 4 //add2 /or1 //halt one .fill num1 .fill7 num2 .fill 4 a) Complete the table assuming detect-and-stall is used to deal with data hazards Use - in the table to denote stalls. You may not need all the columns Cycle: 12 4 12 13 14 15 16 17 lw1 lw2 lw3 IF ID EX | MEM | WB add1 lw4 add2 nor1