Homework: Arithmetic

Show the assembler instructions equivalent to each of the following.

1.      $t0 = $t1 + $t2 + 1

2.      $t0 = $t1 - $t2 - $t3

3.      $t0 = 2 * ($t1 + 5)

4.      $t0 = -$t3

5.      $t0 = 0

6.      $t0++

7.      $t0--

8.      $t0 *= 4

9.      $t0 = -$t1 - $t2

10.      $t0 = $t1 * 3 (use addition)

11.      $t0 = $t1 * 3 (use multiplication)

12.      $t0 = $t1 - $t2 / $t3

13.      $t0 = ($t1 + 1) % $t2

Show one single Java instruction equivalent to each of the following.

14.     li    $t1, 10
        add   $t1, $t1, $t2
        mult  $t1,$t3
        mflo  $t4
    	

15.     addi  $t1, $t1, 4
        sll   $t2, $t1,1
        

16.     addi  $t5, $t3, -10
        div   $t4, $t5
        mflo  $t5
        li    $t2, 1
        sub   $t2, $t2, $t5
        

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