RockOS/kernel/idt.h

#ifndef KIDT_H
#define KIDT_H

#include <stdint.h>

typedef struct __attribute__((packed)){
    uint16_t isr_low;   // The lower 16 bits of the ISR's address
    uint16_t kernel_cs; // The GDT segment selector the CPU will load into CS
    uint8_t  reserved;  // Set to 0
    uint8_t  attributes;// Type and attributes flags
    uint16_t isr_high;  // The higher 16 bits of the ISR's address
} idt_entry;

typedef struct __attribute__((packed)){
    uint16_t limit;
    uint32_t base;
} idt_ptr;

#endif