Lines Matching full:segment
50 * System segment descriptors (128 bit wide)
53 u_int64_t sd_lolimit:16; /* segment extent (lsb) */
54 u_int64_t sd_lobase:24; /* segment base address (lsb) */
55 u_int64_t sd_type:5; /* segment type */
56 u_int64_t sd_dpl:2; /* segment descriptor priority level */
57 u_int64_t sd_p:1; /* segment descriptor present */
58 u_int64_t sd_hilimit:4; /* segment extent (msb) */
61 u_int64_t sd_hibase:40 __packed;/* segment base address (msb) */
69 * which are translated into inconvenient segment descriptors
74 unsigned long ssd_base; /* segment base address */
75 unsigned long ssd_limit; /* segment extent */
76 unsigned long ssd_type:5; /* segment type */
77 unsigned long ssd_dpl:2; /* segment descriptor priority level */
78 unsigned long ssd_p:1; /* segment descriptor present */
88 uint64_t rd_limit:16; /* segment extent */