1. Recitation Material of Quiz 1 June 11, 2013

2. Problem 1

3. 551718 ten / 2ten = 275859ten Step 0

4. 551718 ten / 2ten = 275859ten Step 1: 5/2=2 remainder=1

5. 551718 ten / 2ten = 275859ten Step 2: remainder 1*10 = 10 10+5 = 15/2 = 7 new_remainder = 1

6. 551718 ten / 2ten = 275859ten Step 3: remainder 1*10 = 10 10+1 = 11/2 = 5 new_remainder = 1

7. 551718 ten / 2ten = 275859ten Step 4: remainder 1*10 = 10 10+7 = 17/2 = 8 new_remainder = 1

8. 551718 ten / 2ten = 275859ten Step 5: remainder 1*10 = 10 10+1 = 17/2 = 5 new_remainder = 1

9. 551718 ten / 2ten = 275859ten Step 6: remainder 1*10 = 10 10+8 = 18/2 = 9 new_remainder = 0

10. Problem2

12. B A C D E F OUT 1 1 1

13. Problem 3

14. B = A = then = =B’s ones-complement (since B+ =, and B+ +1= + = ) So, – B = + – And thus A-B = A + + – = + + – = – =

15. Problem 4

16. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe20 0x0040001 8

17. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

18. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

19. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

20. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

21. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

22. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

23. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

24. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

25. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

26. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

27. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

28. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

29. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8

30. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe14 0x0040001 8 0x0040007c

31. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe14 0x0040001 8 0x0040007c

32. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe14 0x0040001 8 0x0040007c

33. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe14 0x0040001 8 0x0040007c 0x0000000 3

34. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe14 0x0040001 8 0x0040007c 0x0000000 3

35. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3

36. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0

37. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0

38. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0

39. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2

40. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2

41. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2

42. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0

43. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0

44. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0

45. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1

46. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1

47. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffdfc 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1

48. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffdfc 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

49. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffdfc 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

50. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffdfc 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

51. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffdfc 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

52. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

53. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

54. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

55. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

56. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe04 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

57. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

58. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

59. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

60. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

61. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe0c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

62. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe14 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

63. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe14 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

64. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe14 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

65. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe14 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

66. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

67. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

68. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

69. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

70. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

71. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

72. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

73. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

74. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

75. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

76. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe1c 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

77. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe20 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

78. [00400024] 23bdfff8 addi $sp, $sp, -8 [00400028] afbf0000 sw $ra, 0($sp) [0040002c] 34020001 ori $v0, $0, 1 ; 16: li $v0, 1 # 0! = 1 [00400030] 10800006 beq $a0, $0, 24 [zero-0x00400030] [00400034] afa40004 sw $a0, 4($sp) [0040003c] 0c100009 jal 0x00400024 [factorial] [00400040] 8fa40004 lw $a0, 4($sp) [00400044] 70821002 mul $v0, $a0, $v0 [00400048] 8fbf0000 lw $ra, 0($sp) [0040004c] 23bd0008 addi $sp, $sp, 8 [00400050] 03e00008 jr $ra [00400054] 23bdfffc addi $sp, $sp, -4 [main: Entry] [00400058] afbf0000 sw $ra, 0($sp) [0040005c] 3c011001 lui $at, 4097 [prompt] ; 39: la $a0, prompt [00400060] 34240000 ori $a0, $at, 0 [prompt] [00400064] 34020004 ori $v0, $0, 4 ; 40: li $v0, 4 [00400068] 0000000c syscall [0040006c] 34020005 ori $v0, $0, 5 ; 43: li $v0, 5 [00400070] 0000000c syscall [00400074] 00022021 addu $a0, $0, $v0 [00400078] 0c100009 jal 0x00400024 [factorial]; [0040007c] 00022021 addu $a0, $0, $v0 [00400080] 34020001 ori $a0, $0, 1 ; 50: li $v0, 1 [00400084] 0000000c syscall [00400088] 3c011001 lui $at, 4097 [endl] ; 53: la $a0, endl [0040008c] 3424001f ori $a0, $1, 31 [endl] [00400090] 34020004 ori $v0, $0, 4 ; 54: li $v0, 4 [00400094] 0000000c syscall [00400098] 34020000 ori $at, $0, 0 ; 57: li $v0, 0 # Return zero. [0040009c] 8fbf0000 lw $ra, 0($sp) [004000a0] 23bd0004 addi $sp, $sp, 4 [004000a4] 03e00008 jr $ra ; 61: jr $ra $sp 0x7ffffe20 0x0040001 8 0x0040007c 0x0000000 3 0x0040004 0 0x0000000 2 0x0040004 0 0x0000000 1 0x0040004 0

79. Problem 5

80. .data prompt:.asciiz”Give radius r:”.text main: la $a0, prompt li $v0, 4 syscall li $v0, 5 syscall li $t3, 3 mult $t3, $v0 mflo $t3 mult $t3, $v0 mflo $a0 li $v0, 1 syscall