天书夜谈笔记

将汇编代码还原为c代码 P21思考与练习

int myfunction(int a, int b, int c, int d, int i)
{
    d = a + b;
    i = 1;
    c = 0;
    while(c < 0x64)
    {
        c = c + i;
    }
    switch(c)
    {
        case 0: d = 1;
        case 1: d = c;
            break;
        default: d = 0;
    }
    return d;
}

int main()
{
    myfunction(1, 2, 3, 4, 5);
    return 0;
}