Searched defs:system_segment_descriptor (Results 1 – 1 of 1) sorted by relevance
54 struct system_segment_descriptor { struct55 u_int64_t sd_lolimit:16; /* segment extent (lsb) */56 u_int64_t sd_lobase:24; /* segment base address (lsb) */57 u_int64_t sd_type:5; /* segment type */58 u_int64_t sd_dpl:2; /* segment descriptor priority level */59 u_int64_t sd_p:1; /* segment descriptor present */60 u_int64_t sd_hilimit:4; /* segment extent (msb) */61 u_int64_t sd_xx0:3; /* unused */64 u_int64_t sd_xx1:8;65 u_int64_t sd_mbz:5; /* MUST be zero */[all …]