1. C++ / Говнокод #9956

    +155

    1. 01
    2. 02
    3. 03
    4. 04
    5. 05
    6. 06
    7. 07
    8. 08
    9. 09
    10. 10
    11. 11
    12. 12
    13. 13
    14. 14
    15. 15
    16. 16
    17. 17
    18. 18
    19. 19
    20. 20
    21. 21
    22. 22
    23. 23
    24. 24
    25. 25
    26. 26
    27. 27
    28. 28
    29. 29
    30. 30
    31. 31
    32. 32
    33. 33
    34. 34
    35. 35
    int main() {
    
    float a = 3.14;
    
    asm volatile (
                    "decl   %%esp"                      "\n\t"
                    "movb   $0, (%%esp)"                "\n\t"
                    "decl   %%esp"                      "\n\t"
                    "movb   $'\n', (%%esp)"             "\n\t"
                    "movl   $32, %%eax"                 "\n"
        "label0:"                                       "\n\t"
                    "shrl   %[A]"                       "\n\t"
                    "decl   %%esp"                      "\n\t"
                    "jc     label1"                     "\n\t"
                    "movb   $'0', (%%esp)"              "\n\t"
                    "jmp    label2"                     "\n"
        "label1:"                                       "\n\t"
                    "movb   $'1', (%%esp)"              "\n\t"
        "label2:"                                       "\n\t"
                    "decl   %%eax"                      "\n\t"
                    "cmpl   $0, %%eax"                  "\n\t"
                    "ja     label0"                     "\n\t"
                                                        "\n\t"
                    "pushl  %%esp"                      "\n\t"
                    "call   printf"                     "\n\t"
                                                        "\n\t"
                    "addl   $38, %%esp"                 "\n"
        
        : /* no output registers */
        : [A] "r" (a)
        : "%esp", "%eax"
    );
    
    return 0;
}

    float > bin

    Запостил: igoreknog, 16 Апреля 2012

    Комментарии (4) RSS

    Добавить комментарий