| Glauber de Oliveira Costa | 80fbb69 | 2008-01-30 13:31:13 +0100 | [diff] [blame^] | 1 | #ifndef _ASM_DESC_H_ |
| 2 | #define _ASM_DESC_H_ |
| 3 | |
| 4 | #ifndef __ASSEMBLY__ |
| 5 | #include <asm/desc_defs.h> |
| 6 | #include <asm/ldt.h> |
| 7 | |
| 8 | static inline void fill_ldt(struct desc_struct *desc, struct user_desc *info) |
| 9 | { |
| 10 | desc->limit0 = info->limit & 0x0ffff; |
| 11 | desc->base0 = info->base_addr & 0x0000ffff; |
| 12 | |
| 13 | desc->base1 = (info->base_addr & 0x00ff0000) >> 16; |
| 14 | desc->type = (info->read_exec_only ^ 1) << 1; |
| 15 | desc->type |= info->contents << 2; |
| 16 | desc->s = 1; |
| 17 | desc->dpl = 0x3; |
| 18 | desc->p = info->seg_not_present ^ 1; |
| 19 | desc->limit = (info->limit & 0xf0000) >> 16; |
| 20 | desc->avl = info->useable; |
| 21 | desc->d = info->seg_32bit; |
| 22 | desc->g = info->limit_in_pages; |
| 23 | desc->base2 = (info->base_addr & 0xff000000) >> 24; |
| 24 | } |
| 25 | |
| 26 | #endif |
| 27 | |
| Thomas Gleixner | 96a388d | 2007-10-11 11:20:03 +0200 | [diff] [blame] | 28 | #ifdef CONFIG_X86_32 |
| 29 | # include "desc_32.h" |
| 30 | #else |
| 31 | # include "desc_64.h" |
| 32 | #endif |
| Glauber de Oliveira Costa | 80fbb69 | 2008-01-30 13:31:13 +0100 | [diff] [blame^] | 33 | |
| 34 | #endif |