Subversion Repositories HelenOS-historic

Rev

Rev 693 | Rev 1184 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 693 Rev 1112
Line 28... Line 28...
28 
 
 28 
 
29 
#ifndef __PM_H__
 29 
#ifndef __PM_H__
30 
#define __PM_H__
 30 
#define __PM_H__
31 
 
 31 
 
32 
#define IDT_ITEMS 64
 32 
#define IDT_ITEMS 64
33 
#define GDT_ITEMS 6
 33 
#define GDT_ITEMS 7
34 
 
 34 
 
35 
#define NULL_DES    0
 35 
#define NULL_DES    0
36 
#define KTEXT_DES   1
 36 
#define KTEXT_DES   1
37 
#define KDATA_DES   2
 37 
#define KDATA_DES   2
38 
#define UTEXT_DES   3
 38 
#define UTEXT_DES   3
39 
#define UDATA_DES   4
 39 
#define UDATA_DES   4
40 
#define TSS_DES     5
 40 
#define TSS_DES     5
- 
 
 41 
#define TLS_DES         6 /* Pointer to Thread-Local-Storage data */
41 
 
 42 
 
42 
#define selector(des)   ((des)<<3)
 43 
#define selector(des)   ((des)<<3)
43 
 
 44 
 
44 
#define PL_KERNEL   0
 45 
#define PL_KERNEL   0
45 
#define PL_USER     3
 46 
#define PL_USER     3
Line 144... Line 145...
144 
 
 145 
 
145 
extern void idt_init(void);
 146 
extern void idt_init(void);
146 
extern void idt_setoffset(struct idescriptor *d, __address offset);
 147 
extern void idt_setoffset(struct idescriptor *d, __address offset);
147 
 
 148 
 
148 
extern void tss_initialize(struct tss *t);
 149 
extern void tss_initialize(struct tss *t);
- 
 
 150 
extern void set_tls_desc(__address tls);
149 
 
 151 
 
150 
#endif /* __ASM__ */
 152 
#endif /* __ASM__ */
151 
 
 153 
 
152 
#endif
 154 
#endif