gdt.c File Reference

#include "gdt.h"
#include "kernel.h"

Functions
void	encode_gdt_entry (uint8_t *target, struct gdt_structured src)
void	gdt_structured_to_gdt (struct gdt *gdt, struct gdt_structured *structured_gdt, unsigned int total_entries)
void	gdt_load (struct gdt *gdt, unsigned int size)
void	gdt_read (struct gdt_descriptor *target)

Variables
struct gdt_descriptor	gdt_descriptor = { 0 }

Function Documentation

encode_gdt_entry()

void encode_gdt_entry	(	uint8_t *	target,
		struct gdt_structured	src )

References gdt_structured::base, kernel_panic(), gdt_structured::limit, and gdt_structured::type.

gdt_load()

void gdt_load	(	struct gdt *	gdt,
		unsigned int	size )

References gdt_descriptor::size, size, and gdt_descriptor::start_address.

gdt_read()

void gdt_read

(

struct gdt_descriptor *

target

)

gdt_structured_to_gdt()

void gdt_structured_to_gdt	(	struct gdt *	gdt,
		struct gdt_structured *	structured_gdt,
		unsigned int	total_entries )

References encode_gdt_entry().

Variable Documentation

gdt_descriptor

struct gdt_descriptor gdt_descriptor = { 0 }