// Global descriptor table setup header
// Author: xamidev
// Licensed under the Unlicense. See the repo below.
// https//github.com/xamidev/blankos

#ifndef GDT_H
#define GDT_H

struct gdt_entry
{
	unsigned short limit_low;
	unsigned short base_low;
	unsigned char base_middle;
	unsigned char access;
	unsigned char granularity;
	unsigned char base_high;
} __attribute__((packed));

struct gdt_ptr
{
	unsigned short limit;
	unsigned int base;
} __attribute__((packed));

void gdt_set_gate(int num, unsigned long base, unsigned long limit, unsigned char access, unsigned char gran);
void gdt_install();

#endif