kern
annotate src/tss.h @ 89:2f555c81ae67
starting the filesystem
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Thu, 08 Dec 2011 18:19:35 +0200 |
| parents | 8ea6debe4265 |
| children |
| rev | line source |
|---|---|
| nuclear@29 | 1 #ifndef TSS_H_ |
| nuclear@29 | 2 #define TSS_H_ |
| nuclear@29 | 3 |
| nuclear@29 | 4 #include <inttypes.h> |
| nuclear@29 | 5 |
| nuclear@29 | 6 struct task_state { |
| nuclear@29 | 7 uint32_t prev_task; |
| nuclear@62 | 8 uint32_t esp0, ss0; /* we only ever set these two values */ |
| nuclear@29 | 9 uint32_t esp1, ss1; |
| nuclear@29 | 10 uint32_t esp2, ss2; |
| nuclear@29 | 11 uint32_t cr3; |
| nuclear@29 | 12 uint32_t eip; |
| nuclear@29 | 13 uint32_t eflags; |
| nuclear@29 | 14 uint32_t eax, ecx, edx, ebx; |
| nuclear@29 | 15 uint32_t esp, ebp, esi, edi; |
| nuclear@29 | 16 uint32_t es, cs, ss, ds, fs, gs; |
| nuclear@29 | 17 uint32_t ldt_sel; |
| nuclear@29 | 18 uint16_t trap, iomap_addr; |
| nuclear@29 | 19 } __attribute__((packed)); |
| nuclear@29 | 20 |
| nuclear@29 | 21 #endif /* TSS_H_ */ |