2. The following code is run on a 5-stage MIPS pipeline with full forwarding. lw addi sw addi $t0, 0($a0) StO, $to, 1 $t0, 0(Sa0) $a0, $a0, 4 1) Identify all the data hazards that cannot be resolved with forwarding. 2) Rewrite the code to eliminate stalls on the 5-stage pipeline with full forwarding