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| author | Alexis211 <alexis211@gmail.com> | 2010-02-06 20:51:56 +0100 |
|---|---|---|
| committer | Alexis211 <alexis211@gmail.com> | 2010-02-06 20:51:56 +0100 |
| commit | 6a52d123672b7a00af6e22b4c138205be2042a94 (patch) | |
| tree | cd9b0a13490159369a66c850850596fd4b418139 /src/kernel/mem/gdt.h | |
| parent | 3558f18daf50281ee1cd68cca96cd967dbac04ba (diff) | |
| download | TCE-6a52d123672b7a00af6e22b4c138205be2042a94.tar.gz TCE-6a52d123672b7a00af6e22b4c138205be2042a94.zip | |
Reorganisation
Diffstat (limited to 'src/kernel/mem/gdt.h')
| -rw-r--r-- | src/kernel/mem/gdt.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/kernel/mem/gdt.h b/src/kernel/mem/gdt.h new file mode 100644 index 0000000..aac16bb --- /dev/null +++ b/src/kernel/mem/gdt.h @@ -0,0 +1,23 @@ +#ifndef DEF_GDT_H +#define DEF_GDT_H + +#include <types.h> + +struct gdt_entry { + uint16_t limit_low; + uint16_t base_low; + uint8_t base_middle; + uint8_t access; + uint8_t granularity; + uint8_t base_high; +} __attribute__((packed)); + +struct gdt_ptr { + uint16_t limit; + uint32_t base; +} __attribute__((packed)); + +void gdt_init(); + +#endif + |