Main: add $v0,$zero,$zero # prod = 0 slt $t1,$zero,$a1 # mlr > 0? beq $t1,$zero,Exit # no=>Exit Loop: add $v0,$v0,$a0 # prod+=mc addi $a1,$a1,-1 # mlt=mlr-1 slt $t1,$zero,$a1 # mlr > 0? bne $t1,$zero,Loop # yes=>Loop Exit: jr $ra # $v0 = prod