current use (0x41>=~0x0&0x41|0x0) as Pcd value cause build failure because the ~ is not correctly recognized. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>