union _KPRCB_BPB_RETPOLINE_STATE {
struct {
unsigned char RunningNonRetpolineCode : 1;/* 0x0:0 1 */
unsigned char IndirectCallsSafe : 1;/* 0x0:1 1 */
unsigned char RetpolineEnabled : 1;/* 0x0:2 1 */
unsigned char RetpolineStateReserved : 5;/* 0x0:3 1 */
};/* 0x0 1 */
unsigned char AllFlags;/* 0x0 1 */
};