Addr  Instruction    op     rs    rt    rd    sh    ft

   0   0x00004020  000000 00000 00000 01000 00000 100000
                   ------ ----- ----- -----       ------
                   R-form    $0    $0   $t0          add   add $t0, $0, $0

   4   0x8d090000  100011 01000 01001 00000 00000 000000
                   ------ ----- ----- ------------------ 
                       lw   $t0   $t1                  0   lw $t1,0($t0)

   8   0x8d0d002c  100011 01000 01101 00000 00000 101100
                   ------ ----- ----- ------------------ 
                       lw   $t0   $t5                 44   lw $t5,44($t0)

  12   0x01094020  000000 01000 01001 01000 00000 100000
                   ------ ----- ----- -----       ------
                   R-form   $t0   $t1   $t0          add   add $t0, $t0, $t1

  16   0x8d0a0000  100011 01000 01010 00000 00000 000000
                   ------ ----- ----- ------------------ 
                       lw   $t0   $t2                  0   lw $t2,0($t0)

  20   0x114d0004  000100 01010 01101 00000 00000 000100
                      beq   $t2   $t5                  4   beq $t2,$t5,4*4+PC+4

  24   0x8d0b0004  100011 01000 01011 00000 00000 000100
                   ------ ----- ----- ------------------ 
                       lw   $t0   $t3                  4   lw $t3,4($t0)

  28   0x014b6020  000000 01010 01011 01100 00000 100000
                   ------ ----- ----- -----       ------
                   R-form   $t2   $t3   $t4          add   add $t4, $t2, $t3

  32   0xad0c0008  101011 01000 01100 00000 00000 001000
                   ------ ----- ----- ------------------
                       sw   $t0   $t4                  8   sw $t4,8($t0)

  36   0x08000003  000010 00000 00000 00000 00000 000011
                   ------ ------------------------------   j 3*4
                        j                              3

  40   0x00000000  000000 00000 00000 00000 00000 000000
                   ------       ----- ----- -----       
                      sll          $0    $0     0          sll $0, $0, 0
                      nop                                  nop

       (which is a MIPS nop, "do nothing" instruction; see page 485).