#ifndef _IDT_H
#define _IDT_H

#include <stdint.h>

struct idt_entry {
  uint16_t base_low;
  uint16_t sel;       /* Kernel segment selector */
  uint8_t  always0;   /* Always 0 */
  uint8_t  flags;     /* Type and attributes */
  uint16_t base_high;
} __attribute__((packed));

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

void idt_install(void);
void idt_install_isrs(void);
void idt_install_syscall(void);
void pic_remap(void);
void idt_set_entry(int num, uint32_t base, uint16_t sel, uint8_t flags);

#endif