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37817f29 IE |
1 | #ifndef __TSS_SEGMENT_H |
2 | #define __TSS_SEGMENT_H | |
3 | ||
4 | struct tss_segment_32 { | |
5 | u32 prev_task_link; | |
6 | u32 esp0; | |
7 | u32 ss0; | |
8 | u32 esp1; | |
9 | u32 ss1; | |
10 | u32 esp2; | |
11 | u32 ss2; | |
12 | u32 cr3; | |
13 | u32 eip; | |
14 | u32 eflags; | |
15 | u32 eax; | |
16 | u32 ecx; | |
17 | u32 edx; | |
18 | u32 ebx; | |
19 | u32 esp; | |
20 | u32 ebp; | |
21 | u32 esi; | |
22 | u32 edi; | |
23 | u32 es; | |
24 | u32 cs; | |
25 | u32 ss; | |
26 | u32 ds; | |
27 | u32 fs; | |
28 | u32 gs; | |
29 | u32 ldt_selector; | |
30 | u16 t; | |
31 | u16 io_map; | |
32 | }; | |
33 | ||
34 | struct tss_segment_16 { | |
35 | u16 prev_task_link; | |
36 | u16 sp0; | |
37 | u16 ss0; | |
38 | u16 sp1; | |
39 | u16 ss1; | |
40 | u16 sp2; | |
41 | u16 ss2; | |
42 | u16 ip; | |
43 | u16 flag; | |
44 | u16 ax; | |
45 | u16 cx; | |
46 | u16 dx; | |
47 | u16 bx; | |
48 | u16 sp; | |
49 | u16 bp; | |
50 | u16 si; | |
51 | u16 di; | |
52 | u16 es; | |
53 | u16 cs; | |
54 | u16 ss; | |
55 | u16 ds; | |
56 | u16 ldt; | |
57 | }; | |
58 | ||
59 | #endif |