| offset |
IDT |
| +0000h |
gate #00h descriptor |
| +0008h |
gate #01h descriptor |
| ... |
... |
| eg. task gate |
| eg. interrupt gate |
| eg. trap gate |
| ... |
| +07F8h |
gate #FFh descriptor |
| +0800h |
unused |
| ... |
| +FFFFh |
|
| offset |
GDT |
LDT |
| +0000h |
NULL descriptor |
descriptor |
| +0008h |
descriptor |
descriptor |
| ... |
... |
... |
| eg. code segment desc. |
eg. code segment desc. |
| eg. data segment desc. |
eg. data segment desc. |
| eg. call gate desc. |
eg. call gate desc. |
| eg. task gate desc. |
eg. task gate desc. |
| eg. LDT segment desc. |
... |
| eg. TSS segment desc. |
| ... |
| +FFF8h |
descriptor |
descriptor |
|