Lines Matching defs:sys_segment_descriptor
158 struct sys_segment_descriptor { struct
159 uint64_t sd_lolimit:16; /* segment extent (lsb) */
160 uint64_t sd_lobase:24; /* segment base address (lsb) */
161 uint64_t sd_type:5; /* segment type */
162 uint64_t sd_dpl:2; /* segment descriptor priority level */
163 uint64_t sd_p:1; /* segment descriptor present */
164 uint64_t sd_hilimit:4; /* segment extent (msb) */
165 uint64_t sd_xx1:3; /* avl, long and def32 (not used) */
166 uint64_t sd_gran:1; /* limit granularity (byte/page) */
167 uint64_t sd_hibase:40; /* segment base address (msb) */
168 uint64_t sd_xx2:8; /* reserved */
169 uint64_t sd_zero:5; /* must be zero */
170 uint64_t sd_xx3:19; /* reserved */