Subversion Repositories HelenOS-historic

Rev

Rev 1187 | Rev 1203 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1187 Rev 1201
Line 65... Line 65...
65 
 
 65 
 
66 
#define DPL_KERNEL  (PL_KERNEL<<5)
 66 
#define DPL_KERNEL  (PL_KERNEL<<5)
67 
#define DPL_USER    (PL_USER<<5)
 67 
#define DPL_USER    (PL_USER<<5)
68 
 
 68 
 
69 
#define TSS_BASIC_SIZE  104
 69 
#define TSS_BASIC_SIZE  104
- 
 
 70 
#define TSS_IOMAP_SIZE  (16*1024+1) /* 16K for bitmap + 1 terminating byte for convenience */
70 
 
 71 
 
71 
#ifndef __ASM__
 72 
#ifndef __ASM__
72 
 
 73 
 
73 
struct descriptor {
 74 
struct descriptor {
74 
    unsigned limit_0_15: 16;
 75 
    unsigned limit_0_15: 16;
Line 142... Line 143...
142 
    __u64 ist6;
 143 
    __u64 ist6;
143 
    __u64 ist7;
 144 
    __u64 ist7;
144 
    __u64 reserve3;
 145 
    __u64 reserve3;
145 
    __u16 reserve4;
 146 
    __u16 reserve4;
146 
    __u16 iomap_base;
 147 
    __u16 iomap_base;
147 
    __u8 iomap[0x10000 + 1];    /* 64K + 1 terminating byte */
 148 
    __u8 iomap[TSS_IOMAP_SIZE];
148 
} __attribute__ ((packed));
 149 
} __attribute__ ((packed));
149 
typedef struct tss tss_t;
 150 
typedef struct tss tss_t;
150 
 
 151 
 
151 
extern tss_t *tss_p;
 152 
extern tss_t *tss_p;
152 
 
 153