kern
view src/tss.h @ 68:0a205396e1a0
- added a generic red-black tree data structure
- added a VM map as an red-black tree of vm_pages in the process structure
- constructed the vm map of the memory passed by the kernel initially to the first process.
| author | John Tsiombikas <nuclear@mutantstargoat.com> |
|---|---|
| date | Mon, 10 Oct 2011 04:16:01 +0300 |
| parents | 8ea6debe4265 |
| children |
line source
1 #ifndef TSS_H_
2 #define TSS_H_
4 #include <inttypes.h>
6 struct task_state {
7 uint32_t prev_task;
8 uint32_t esp0, ss0; /* we only ever set these two values */
9 uint32_t esp1, ss1;
10 uint32_t esp2, ss2;
11 uint32_t cr3;
12 uint32_t eip;
13 uint32_t eflags;
14 uint32_t eax, ecx, edx, ebx;
15 uint32_t esp, ebp, esi, edi;
16 uint32_t es, cs, ss, ds, fs, gs;
17 uint32_t ldt_sel;
18 uint16_t trap, iomap_addr;
19 } __attribute__((packed));
21 #endif /* TSS_H_ */