80 lines
1.4 KiB
XML
80 lines
1.4 KiB
XML
.data
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.text
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__start:
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jal main
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li $v0, 10
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syscall
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add :
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subi $sp, $sp, 4
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sw $fp, 0($sp)
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move $fp, $sp
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subi $sp, $sp, 4
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sw $ra, 0($sp)
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lw $t0, 8($fp) #variable argument $a
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subi $sp, $sp, 4
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sw $t0, 0($sp)
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lw $t0, 4($fp) #variable argument $b
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subi $sp, $sp, 4
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sw $t0, 0($sp)
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lw $t2, 0($sp)
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addi $sp, $sp, 4
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lw $t1, 0($sp)
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addi $sp, $sp, 4
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add $t0, $t1, $t2
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subi $sp, $sp, 4
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sw $t0, 0($sp)
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lw $t0, 0($sp)
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addi $sp, $sp, 4
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sw $t0 12($fp) #Adresse de retour
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addi $sp, $sp 0 # desallocation variables locales
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lw $ra, 0($sp)
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addi $sp, $sp, 4
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lw $fp, 0($sp)
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addi $sp, $sp, 4
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jr $ra
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addi $sp, $sp 0 # desallocation variables locales
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lw $ra, 0($sp)
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addi $sp, $sp, 4
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lw $fp, 0($sp)
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addi $sp, $sp, 4
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addi $sp, $sp, 4 #ignore valeur de retour
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jr $ra
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main :
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subi $sp, $sp, 4
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sw $fp, 0($sp)
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move $fp, $sp
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subi $sp, $sp, 4
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sw $ra, 0($sp)
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subi $sp, $sp, 4
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subi $sp, $sp, 4
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subi $sp, $sp, 4
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li $t0, 1
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subi $sp, $sp, 4
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sw $t0, 0($sp)
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lw $t0, 0($sp)
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addi $sp, $sp, 4
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sw $t0, -8($fp) #variable locale
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li $t0, 2
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subi $sp, $sp, 4
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sw $t0, 0($sp)
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lw $t0, 0($sp)
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addi $sp, $sp, 4
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sw $t0, -12($fp) #variable locale
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li $t0, 3
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subi $sp, $sp, 4
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sw $t0, 0($sp)
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lw $t0, 0($sp)
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addi $sp, $sp, 4
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sw $t0, -16($fp) #variable locale
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subi $sp, $sp, 4 #Val Retour
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lw $t0, -8($fp) #variable locale
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subi $sp, $sp, 4
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sw $t0, 0($sp)
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lw $t0, -12($fp) #variable locale
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subi $sp, $sp, 4
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sw $t0, 0($sp)
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lw $t0, -16($fp) #variable locale
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subi $sp, $sp, 4
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sw $t0, 0($sp)
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Nombre Argument différent pour l'appel à add
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