ac19d3f532
Lots of rearranging in page_manager as well, moving constants out as well as helper structs.
23 lines
621 B
C++
23 lines
621 B
C++
#pragma once
|
|
/// \file kernel_memory.h
|
|
/// Constants related to the kernel's memory layout
|
|
|
|
namespace memory {
|
|
|
|
/// Size of a single page frame.
|
|
static const size_t frame_size = 0x1000;
|
|
|
|
/// Start of kernel memory.
|
|
static const uintptr_t kernel_offset = 0xffffff0000000000;
|
|
|
|
/// Offset from physical where page tables are mapped.
|
|
static const uintptr_t page_offset = 0xffffff8000000000;
|
|
|
|
/// Initial process thread's stack address
|
|
static const uintptr_t initial_stack = 0x0000800000000000;
|
|
|
|
/// Initial process thread's stack size, in pages
|
|
static const unsigned initial_stack_pages = 1;
|
|
|
|
} // namespace memory
|