CS 2734, Hand Assembly of MIPS Code

Assume that the acutal main program code starts at 0x00400020 and that the array A in the data segment starts at 0x10010000.

Line Number Location Counter Assembled Code MIPS Source

1      .global main

2 main:

3      addi $t1, $0, 4

4      addi $t2, $t1, -2

5      add $t0, $t1, $t1

6      bne $t1, $t2, next

7      j done

8 next:

9      la $t1, A

10      lw $s1, 5($t1)

11 done:

12      jr $ra

13      .data

14 A:   .word 1,2,3,4,5,6,7,8,9

Symbol Table

Numeber Symbol Value Segment Global

1

2

3

4

5

Relocation Table

Number Location Type Segment Dependence

1

2

3

4

5

Line Number	Location Counter	Assembled Code	MIPS Source
1			.global main
2			main:
3			addi $t1, $0, 4
4			addi $t2, $t1, -2
5			add $t0, $t1, $t1
6			bne $t1, $t2, next
7			j done
8			next:
9			la $t1, A
10			lw $s1, 5($t1)
11			done:
12			jr $ra
13			.data
14			A: .word 1,2,3,4,5,6,7,8,9

Number	Location	Type	Segment	Dependence
1
2
3
4
5