Searched defs:mem_segment_descriptor (Results 1 – 1 of 1) sorted by relevance
176 struct mem_segment_descriptor { struct177 unsigned sd_lolimit:16; /* segment extent (lsb) */178 unsigned sd_lobase:24; /* segment base address (lsb) */179 unsigned sd_type:5; /* segment type */180 unsigned sd_dpl:2; /* segment descriptor priority level */181 unsigned sd_p:1; /* segment descriptor present */182 unsigned sd_hilimit:4; /* segment extent (msb) */183 unsigned sd_avl:1; /* available */184 unsigned sd_long:1; /* long mode */185 unsigned sd_def32:1; /* default 32 vs 16 bit size */[all …]