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1 | .section .rodata
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2 | .LC0:
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3 | .string "Hello world! (%d)\n"
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4 | formato: /* la stringa di formato per la scanf */
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5 | .string "%d"
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6 |
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7 | .data
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8 | x: /* una variabile x */
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9 | .int
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10 |
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11 | .text
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12 | .globl main
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13 | .type main, @function
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14 | main:
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15 | .LFB0:
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16 | .cfi_startproc
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17 | pushl %ebp
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18 | .cfi_def_cfa_offset 8
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19 | .cfi_offset 5, -8
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20 | movl %esp, %ebp
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21 | .cfi_def_cfa_register 5
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22 | andl $-16, %esp
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23 | subl $32, %esp
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24 | push $x /* oppure: movl $x, 4(%esp) */
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25 | push $formato /* oppure: movl $formato, (%esp) */
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26 | call scanf
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27 | subl $1, (x) /* da 0 a x-1 */
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28 | movl $0, 28(%esp)
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29 | jmp .L2
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30 | .L3:
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31 | movl 28(%esp), %eax
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32 | addl $1, %eax
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33 | movl %eax, 4(%esp)
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34 | movl $.LC0, (%esp)
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35 | call printf
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36 | movl $1, (%esp)
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37 | call sleep
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38 | addl $1, 28(%esp)
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39 | .L2:
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40 | movl (x), %eax /* compara con x */
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41 | cmpl %eax, 28(%esp)
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42 | jle .L3
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43 | movl $0, (%esp)
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44 | call exit
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45 | .cfi_endproc
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46 | .LFE0:
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47 | .size main, .-main
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48 | .ident "GCC: (Debian 4.7.2-5) 4.7.2"
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49 | .section .note.GNU-stack,"",@progbits
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