int main (int argc, char **argv)
{
    int i = 10, j = 0, k;

    asm("movl %2, %%eax;\n\t"
        "movl %%eax, %0;\n"
        "movl %%eax, %1;\n"
    :"=r"(j), "=r" (k) /* output */
    :"r"(i)            /* input */
    :"%eax"            /* clobbered register */
    );
    return 0;
}