2. (60 points) For each part of the following question, assume the following initial state Note that your answers to each part should use the values below-your answer to part (a), for example, should not affect your answer to part (b) t0 -0x0000000B, $tl 0xFFFFFFFF, $t2OxABABABAC mem [ 0xABABABAC ] OxDEADBEEE mem [0xDEADBEEF]0x12345678 For each sequence of instructions below, list all changed registers or memory locations and their new values. When listing memory values, list the entire word-for example, if a byte is written to 0x00273000, show the values at addresses 0x00273000-0x00273003 a. addi $t4, $t0, -3 d. lui $s0, 0xABAB $s0, $s0, 0xABAC $s2, 2 ($s0) $s3, 3 ($s0) $s4, $s2, $s3 $s3, 0 ($s0) sub add $t4, $t4, $tl $t5, $t4, $tO ori lh lb and SW or ori sra $t5, $t0, $t1 $t6, $t5, 0x1110 t7, $t6, 3 e. slt beq add 1: add $s0, $zero, L t0, $t0, $t1 $t3, $t0, $t0 $t4, 0 ($t2) addi $t5, $t4, 1 SW $t5, 4 ($t2) Note: Indicate if the branch is taken. 2. (60 points) For each part of the following question, assume the following initial state Note that your answers to each part should use the values below-your answer to part (a), for example, should not affect your answer to part (b) t0 -0x0000000B, $tl 0xFFFFFFFF, $t2OxABABABAC mem [ 0xABABABAC ] OxDEADBEEE mem [0xDEADBEEF]0x12345678 For each sequence of instructions below, list all changed registers or memory locations and their new values. When listing memory values, list the entire word-for example, if a byte is written to 0x00273000, show the values at addresses 0x00273000-0x00273003 a. addi $t4, $t0, -3 d. lui $s0, 0xABAB $s0, $s0, 0xABAC $s2, 2 ($s0) $s3, 3 ($s0) $s4, $s2, $s3 $s3, 0 ($s0) sub add $t4, $t4, $tl $t5, $t4, $tO ori lh lb and SW or ori sra $t5, $t0, $t1 $t6, $t5, 0x1110 t7, $t6, 3 e. slt beq add 1: add $s0, $zero, L t0, $t0, $t1 $t3, $t0, $t0 $t4, 0 ($t2) addi $t5, $t4, 1 SW $t5, 4 ($t2) Note: Indicate if the branch is taken