Rev | Line | |
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[486] | 1 | .data |
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| 2 | globals: |
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| 3 | .space 0 |
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| 4 | nl: |
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| 5 | .asciiz "\n" |
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| 6 | .align 2 |
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| 7 | .text |
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| 8 | main: |
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| 9 | la $gp, globals |
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| 10 | j main17 |
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| 11 | write: |
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| 12 | li $v0, 1 |
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| 13 | syscall |
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| 14 | jr $ra |
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| 15 | writeln: |
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| 16 | li $v0, 1 |
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| 17 | syscall |
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| 18 | la $a0, nl |
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| 19 | li $v0, 4 |
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| 20 | syscall |
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| 21 | jr $ra |
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| 22 | readln: |
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| 23 | li $v0, 5 |
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| 24 | syscall |
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| 25 | jr $ra |
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| 26 | alloc: |
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| 27 | li $v0, 9 |
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| 28 | syscall |
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| 29 | jr $ra |
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| 30 | |
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| 31 | # begin fib |
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| 32 | fib37: |
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| 33 | addiu $sp, $sp, -12 |
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| 34 | sw $ra, 8($sp) |
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| 35 | sw $s1, 4($sp) |
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| 36 | sw $s0, 0($sp) |
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| 37 | move $s1, $a0 |
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| 38 | c4: |
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| 39 | li $v0, 2 |
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| 40 | slt $v0, $s1, $v0 |
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| 41 | beq $v0, $zero, fib10 |
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| 42 | c3: |
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| 43 | li $v0, 1 |
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| 44 | fib48: |
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| 45 | lw $ra, 8($sp) |
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| 46 | lw $s1, 4($sp) |
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| 47 | lw $s0, 0($sp) |
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| 48 | addiu $sp, $sp, 12 |
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| 49 | jr $ra |
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| 50 | fib10: |
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| 51 | c2: |
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| 52 | li $v0, 1 |
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| 53 | subu $a0, $s1, $v0 |
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| 54 | jal fib37 |
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| 55 | move $s0, $v0 |
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| 56 | c1: |
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| 57 | li $v0, 2 |
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| 58 | subu $a0, $s1, $v0 |
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| 59 | jal fib37 |
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| 60 | c0: |
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| 61 | addu $v0, $s0, $v0 |
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| 62 | j fib48 |
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| 63 | # end fib |
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| 64 | |
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| 65 | # begin _main |
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| 66 | main17: |
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| 67 | addiu $sp, $sp, -4 |
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| 68 | sw $ra, 0($sp) |
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| 69 | c6: |
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| 70 | li $a0, 10 |
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| 71 | jal fib37 |
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| 72 | c5: |
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| 73 | lw $ra, 0($sp) |
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| 74 | addiu $sp, $sp, 4 |
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| 75 | jr $ra |
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| 76 | # end _main |
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