Question

(12 pts) The following code fragment processes an array and produces two important values in registers $v0 and $v1. Assume that the array consists of 5000 words indexed 0 through 4999, and its base address is stored in $a0 and its size (5000) in $a1. Describe what this code does. Specifically, what will be returned in $v0 and $v1? add $al, şal, $al add $al, şal, $al add $v0, şzero, $zero add $to, şzero, $zero add $t4, $a0, $to lw $t4, 0 (şt4) add $t5, şzero, $zero add $tl, şzero, $zero add $t3, $a0, $tl lw $t3, 0 (şt3) bne $t3, $t4, skip addi, $t5, şt5, 1 addi, $ti, ştl, 4 bne ştl, şal, inner slt $t2, $t5, $VO bne $t2, şzero, next add $v0, $t5, Şzero add $vl, $t4, Şzero addi, $to, şto, 4 bne $to, şal, outer 2 outer: 2 lnner: skip: next:

Answer 1