379 lines
4.3 KiB
Plaintext
379 lines
4.3 KiB
Plaintext
.set reorder
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.globl main
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.text
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.text
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.align 2
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.ent main
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main:
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.frame $sp,48,$31
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.set noreorder
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.cpload $25
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.set reorder
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addu $sp,$sp,-48
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.mask 0x82000000,-28
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.cprestore 16
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sw $31,20($sp)
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sw $0,-24+48($sp)
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sw $0,next
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b L.3
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L.2:
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la $4,-20+48($sp)
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la $5,-24+48($sp)
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jal lookup
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lw $15,($2)
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la $15,1($15)
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sw $15,($2)
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L.3:
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la $4,-20+48($sp)
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jal getword
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bne $2,$0,L.2
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lw $4,-24+48($sp)
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jal tprint
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move $2,$0
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L.1:
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lw $25,16($sp)
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lw $31,20($sp)
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addu $sp,$sp,48
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j $31
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.end main
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.globl err
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.text
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.align 2
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.ent err
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err:
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.frame $sp,32,$31
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.set noreorder
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.cpload $25
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.set reorder
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addu $sp,$sp,-32
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.mask 0x82000000,-12
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.cprestore 16
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sw $31,20($sp)
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sw $4,32($sp)
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la $4,L.6
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lw $5,0+32($sp)
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jal printf
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la $4,1
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jal exit
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move $2,$0
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L.5:
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lw $25,16($sp)
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lw $31,20($sp)
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addu $sp,$sp,32
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j $31
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.end err
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.globl getword
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.text
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.align 2
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.ent getword
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getword:
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.frame $sp,32,$31
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.set noreorder
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.cpload $25
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.set reorder
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addu $sp,$sp,-32
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.mask 0xc2800000,-4
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sw $23,16($sp)
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.cprestore 20
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sw $30,24($sp)
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sw $31,28($sp)
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sw $4,32($sp)
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L.8:
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L.9:
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jal getchar
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move $24,$2
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move $30,$24
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la $15,-1
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beq $24,$15,L.11
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move $4,$30
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jal isletter
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beq $2,$0,L.8
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L.11:
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lw $23,0+32($sp)
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b L.15
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L.12:
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move $24,$23
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la $23,1($24)
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move $15,$30
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sb $15,($24)
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L.13:
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jal getchar
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move $30,$2
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L.15:
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move $4,$30
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jal isletter
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move $30,$2
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bne $2,$0,L.12
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sb $0,($23)
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move $24,$23
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lw $15,0+32($sp)
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bleu $24,$15,L.16
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la $2,1
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b L.7
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L.16:
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move $2,$0
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L.7:
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lw $23,16($sp)
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lw $25,20($sp)
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lw $30,24($sp)
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lw $31,28($sp)
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addu $sp,$sp,32
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j $31
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.end getword
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.globl isletter
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.text
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.align 2
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.ent isletter
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isletter:
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.frame $sp,0,$31
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.set noreorder
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.cpload $25
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.set reorder
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la $24,65
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blt $4,$24,L.19
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la $24,90
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bgt $4,$24,L.19
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la $4,32($4)
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L.19:
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la $24,97
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blt $4,$24,L.21
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la $24,122
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bgt $4,$24,L.21
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move $2,$4
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b L.18
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L.21:
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move $2,$0
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L.18:
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j $31
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.end isletter
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.globl lookup
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.text
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.align 2
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.ent lookup
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lookup:
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.frame $sp,32,$31
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.set noreorder
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.cpload $25
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.set reorder
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addu $sp,$sp,-32
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.mask 0xc2000000,-8
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.cprestore 16
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sw $30,20($sp)
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sw $31,24($sp)
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sw $4,32($sp)
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move $30,$5
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lw $24,($30)
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beq $24,$0,L.24
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lw $4,0+32($sp)
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lw $24,($30)
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lw $5,12($24)
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jal strcmp
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sw $2,-4+32($sp)
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lw $24,-4+32($sp)
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bge $24,$0,L.26
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lw $4,0+32($sp)
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lw $24,($30)
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la $5,4($24)
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jal lookup
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move $24,$2
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b L.23
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L.26:
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lw $24,-4+32($sp)
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ble $24,$0,L.28
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lw $4,0+32($sp)
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lw $24,($30)
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la $5,8($24)
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jal lookup
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move $24,$2
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b L.23
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L.28:
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lw $2,($30)
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b L.23
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L.24:
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lw $24,next
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la $15,2000
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blt $24,$15,L.30
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la $4,L.32
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jal err
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L.30:
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lw $24,next
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sll $24,$24,4
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sw $0,words($24)
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lw $24,next
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sll $24,$24,4
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sw $0,words+8($24)
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sw $0,words+4($24)
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lw $4,0+32($sp)
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jal strlen
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move $24,$2
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la $4,1($24)
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jal malloc
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lw $15,next
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sll $15,$15,4
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sw $2,words+12($15)
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lw $24,next
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sll $24,$24,4
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lw $24,words+12($24)
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bne $24,$0,L.36
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la $4,L.39
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jal err
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L.36:
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lw $24,next
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sll $24,$24,4
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lw $4,words+12($24)
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lw $5,0+32($sp)
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jal strcpy
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lw $24,next
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la $15,1($24)
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sw $15,next
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sll $24,$24,4
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la $24,words($24)
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sw $24,($30)
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move $2,$24
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L.23:
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lw $25,16($sp)
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lw $30,20($sp)
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lw $31,24($sp)
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addu $sp,$sp,32
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j $31
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.end lookup
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.globl tprint
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.text
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.align 2
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.ent tprint
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tprint:
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.frame $sp,32,$31
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.set noreorder
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.cpload $25
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.set reorder
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addu $sp,$sp,-32
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.mask 0xc2000000,-8
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.cprestore 16
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sw $30,20($sp)
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sw $31,24($sp)
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move $30,$4
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move $24,$30
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beq $24,$0,L.42
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lw $4,4($30)
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jal tprint
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la $4,L.44
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lw $5,($30)
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lw $6,12($30)
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jal printf
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lw $4,8($30)
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jal tprint
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L.42:
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move $2,$0
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L.41:
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lw $25,16($sp)
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lw $30,20($sp)
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lw $31,24($sp)
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addu $sp,$sp,32
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j $31
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.end tprint
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.globl strcmp
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.text
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.align 2
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.ent strcmp
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strcmp:
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.frame $sp,0,$31
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.set noreorder
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.cpload $25
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.set reorder
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b L.47
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L.46:
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move $24,$4
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la $4,1($24)
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lb $24,($24)
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bne $24,$0,L.49
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move $2,$0
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b L.45
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L.49:
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la $5,1($5)
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L.47:
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lb $24,($4)
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lb $15,($5)
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beq $24,$15,L.46
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lb $24,($4)
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bne $24,$0,L.51
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la $2,-1
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b L.45
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L.51:
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lb $24,($5)
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bne $24,$0,L.53
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la $2,1
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b L.45
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L.53:
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lb $24,($4)
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lb $15,($5)
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subu $2,$24,$15
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L.45:
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j $31
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.end strcmp
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.globl next
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.comm next,4
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.globl words
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.comm words,32000
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.rdata
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.align 0
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L.44:
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.byte 37
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.byte 100
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.byte 9
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.byte 37
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.byte 115
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.byte 10
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.byte 0
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.align 0
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L.39:
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.byte 111
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.byte 117
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.byte 116
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.byte 32
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.byte 111
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.byte 102
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.byte 32
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.byte 119
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.byte 111
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.byte 114
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.byte 100
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.byte 32
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.byte 115
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.byte 116
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.byte 111
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.byte 114
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.byte 97
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.byte 103
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.byte 101
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.byte 0
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.align 0
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L.32:
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.byte 111
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.byte 117
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.byte 116
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.byte 32
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.byte 111
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.byte 102
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.byte 32
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.byte 110
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.byte 111
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.byte 100
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.byte 101
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.byte 32
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.byte 115
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.byte 116
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.byte 111
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.byte 114
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.byte 97
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.byte 103
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.byte 101
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.byte 0
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.align 0
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L.6:
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.byte 63
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.byte 32
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.byte 37
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.byte 115
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.byte 10
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.byte 0
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