内联汇编的快速CRC32

typedef unsigned __int64 QWORD;

class  CCrc32Static
... {
public:
    CCrc32Static()...{};
    virtual ~CCrc32Static()...{};
    static DWORD StringCrc32(LPCTSTR szString, DWORD &dwCrc32);
    static DWORD FileCrc32Assembly(LPCTSTR szFilename, DWORD &dwCrc32);
protected:
    static inline void CalcCrc32(const BYTE byte, DWORD &dwCrc32);
    static DWORD s_arrdwCrc32Table[256];
} ;

#define  MAX_BUFFER_SIZE 4096
// #define MAKEQWORD(a, b) ((WORD)(((BYTE)((DWORD_PTR)(a) & 0xffffffffffffffff)) | ((WORD)((BYTE)((DWORD_PTR)(b) & 0xffffffffffffffff))) << 64))

    //Powered by barenx
// #define INVALID_HANDLE_VALUE ((HANDLE)(-1))   
//  Static CRC table
DWORD CCrc32Static::s_arrdwCrc32Table[ 256 ]  =
... {
    0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA,
        0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
        0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
        0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
        0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
        0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
        0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
        0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
        0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
        0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
        0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
        0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
        0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
        0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
        0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,