paging.h File Reference

#include <stdint.h>
#include <stdbool.h>
#include "paging_table_entry.h"
#include "cpu/panic/panic_screen.h"

Go to the source code of this file.

Macros
#define	KERNEL_PAGE_DIRECTORY_ADDRESS   0xC0006000
#define	PAGE_TABLES_ADDRESS   0xC1100000

Functions
void	paging_init ()
void	paging_remove_identity ()
void	paging_add_stack_guard ()
paging_table_entry *	paging_get_page_directory ()
paging_table_entry *	paging_get_kernel_page_directory ()
void	paging_set_page_directory (void *address)
void	paging_map_page (uint32_t physical_page_index, uint32_t virtual_page_index, bool supervisor)
void	paging_unmap_page (uint32_t page_index)
uint32_t	paging_get_first_free_page_index (uint32_t from_index)
uint32_t	paging_get_physical_index_of_virtual_page (uint32_t virtual_index)
bool	paging_is_page_mapped (uint32_t page_index)

Macro Definition Documentation

KERNEL_PAGE_DIRECTORY_ADDRESS

#define KERNEL_PAGE_DIRECTORY_ADDRESS   0xC0006000

PAGE_TABLES_ADDRESS

#define PAGE_TABLES_ADDRESS   0xC1100000

Function Documentation

paging_add_stack_guard()

void paging_add_stack_guard

(

)

paging_get_first_free_page_index()

uint32_t paging_get_first_free_page_index

(

uint32_t

from_index

)

paging_get_kernel_page_directory()

paging_table_entry* paging_get_kernel_page_directory

(

)

paging_get_page_directory()

paging_table_entry* paging_get_page_directory

(

)

paging_get_physical_index_of_virtual_page()

uint32_t paging_get_physical_index_of_virtual_page

(

uint32_t

virtual_index

)

paging_init()

void paging_init

(

)

paging_is_page_mapped()

bool paging_is_page_mapped

(

uint32_t

page_index

)

paging_map_page()

void paging_map_page	(	uint32_t	physical_page_index,
		uint32_t	virtual_page_index,
		bool	supervisor
	)

paging_remove_identity()

void paging_remove_identity

(

)

paging_set_page_directory()

void paging_set_page_directory

(

void *

address

)

paging_unmap_page()

void paging_unmap_page

(

uint32_t

page_index

)