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9765 turbocat 1 
#include
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int strcmp(const char* s1, const char* s2)
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{
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    int d0, d1;
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    register int __res;
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    __asm__ __volatile__(
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        "1:\tlodsb\n\t"
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        "scasb\n\t"
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        "jne 2f\n\t"
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        "testb %%al,%%al\n\t"
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        "jne 1b\n\t"
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        "xorl %%eax,%%eax\n\t"
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        "jmp 3f\n"
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        "2:\tsbbl %%eax,%%eax\n\t"
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        "orb $1,%%al\n"
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        "3:"
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        : "=a"(__res), "=&S"(d0), "=&D"(d1)
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        : "1"(s1), "2"(s2));
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    return __res;
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}