Question
Consider the following MIPS loop: Loop:slt $t2, $0, $t1 beq $t2, $0, Done subi $t1, $t1, 1 addi $s2, $s2, 3 j Loop Done: a)
Consider the following MIPS loop:
Loop:slt $t2, $0, $t1
beq $t2, $0, Done
subi $t1, $t1, 1
addi $s2, $s2, 3
j Loop
Done:
a) Assume that the register $t1 is initialized to the value 5. What is the value in register $s2 assuming $s2 is initially zero?
b) For each of the loops above, write the equivalent C code routine. Assume that the register $s1, $s2, $t1, and $t2 are integers a, b, i, and temp, respectively.(2points)
c) For the loops written in MIPS assembly above, assume that the register $t1 is initialized to the value 10. How many MIPS instructions are executed?
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