Using LC3 Simulator:

Learning Objectives - Understand writing simple programs in the LC3 simulator - Learn the interface of the LC3 simulator and editor Overview You will be implementing simple loops, if statements, and mathematical operations in assembly. The Programs You will be writing 4 separate programs in assembly for the LC3: 1. Write a program that calculates the result of z=xy a. Store x and y in memory locations when writing your program (use .FILL) b. The output of your result, z, should be left in register R3 at the end of your program c. Assume (6>=x>=0) and (6>=y>=0) 2. Write a program that implements a for loop that adds 5 to R3 every iteration a. Increment a register by 1 in every cycle of the loop to keep track of the loop iterations b. Store the maximum amount of iterations that the loop can have in a memory location c. Your for loop should start at 0 iterations (i.e. i=0 ) and stop looping once the maximum is reached 3. Write a program that implements a while loop a. Loop while(R0 > -10) b. For every iteration of the loop subtract 2 from R0 c. R0 should start at 0 4. Implement an if-else statement a. An if-else statement will execute one out of two blocks of code b. Your if-else statement should check if R0=R1, then make R3=5, if R0=R1, then make R3=5 c. You can manually modify R0, R1, and R3, in the simulator (before running your program only). You do not have to program values for these registers