Lines Matching defs:ssd
130 struct ssd {
138 #define SI86SSD_TYPE(ssd) ((ssd)->acc1 & 0x1F)
139 #define SI86SSD_DPL(ssd) (((ssd)->acc1 >> 5) & 0x3)
140 #define SI86SSD_PRES(ssd) (((ssd)->acc1 >> 7) & 1)
141 #define SI86SSD_ISUSEG(ssd) (SI86SSD_TYPE(ssd) >= SDT_MEMRO)
142 #define SI86SSD_ISLONG(ssd) ((ssd)->acc2 & 0x2)
145 extern void usd_to_ssd(user_desc_t *, struct ssd *, selector_t);
146 extern int setdscr(struct ssd *);