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feat(idt): change selector to use segment_selector struct

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This commit is contained in:
Malo Lecomte 2021-07-14 21:31:58 +02:00
parent 1e0e16d290
commit 8162cb5011
1 changed files with 3 additions and 2 deletions
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5
k/idt.h
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@ -2,6 +2,7 @@
#define IDT_H #define IDT_H
#include <stdint.h> #include <stdint.h>
#include "gdt.h"
#define IDT_NB_ENTRIES 32 #define IDT_NB_ENTRIES 32
#define IDT_SIZE (IDT_NB_ENTRIES * sizeof(struct idt_entry)) #define IDT_SIZE (IDT_NB_ENTRIES * sizeof(struct idt_entry))
@ -9,9 +10,9 @@
struct idt_entry struct idt_entry
{ {
uint16_t offset_1 : 16; uint16_t offset_1 : 16;
uint16_t selector : 16; struct segment_selector selector;
uint8_t zero : 8; // unused, set to 0 uint8_t zero_1 : 8; // unused, set to 0
uint8_t type : 3; // gate type uint8_t type : 3; // gate type
uint8_t size : 1; uint8_t size : 1;
uint8_t zero_2 : 1; // set to 0 for interrupt and trap gates uint8_t zero_2 : 1; // set to 0 for interrupt and trap gates