mirror of
https://github.com/RGBCube/serenity
synced 2025-05-26 01:35:08 +00:00
da33e2a564
We initialize the MMU by first setting up the page tables for the kernel image and the initial kernel stack. Then we jump to a identity mapped page which makes the newly created kernel root page table active by setting `satp` and then jumps to `init`.
18 lines
282 B
C++
18 lines
282 B
C++
/*
|
|
* Copyright (c) 2023, Sönke Holz <sholz8530@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Forward.h>
|
|
|
|
#include <AK/Platform.h>
|
|
VALIDATE_IS_RISCV64()
|
|
|
|
namespace Kernel::Memory {
|
|
|
|
[[noreturn]] void init_page_tables_and_jump_to_init();
|
|
|
|
}
|