14 uint64_t modifier : 6;
22 uint64_t modifier0 : 6;
24 uint64_t segment : 18;
26 uint64_t modifier1 : 6;
32 struct packed_pointer {
34 uint64_t segment : 18;
38 struct pointer pointer(int offset);
39 struct itp_pointer itp_pointer(int pair, int offset);
40 struct its_pointer its_pointer(int segment, int offset);
41 struct packed_pointer packed_pointer(int segment, int offset);