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-rw-r--r--arch/x86_64/src/memory.cpp66
1 files changed, 0 insertions, 66 deletions
diff --git a/arch/x86_64/src/memory.cpp b/arch/x86_64/src/memory.cpp
deleted file mode 100644
index d1c1f03..0000000
--- a/arch/x86_64/src/memory.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-#include "kapi/memory.hpp"
-
-#include "kapi/system.hpp"
-
-#include "x86_64/boot/boot.hpp"
-#include "x86_64/boot/ld.hpp"
-#include "x86_64/memory/address.hpp"
-#include "x86_64/memory/region_allocator.hpp"
-
-#include <multiboot2/information.hpp>
-
-#include <atomic>
-
-namespace teachos::memory
-{
- using namespace x86_64::memory;
- using namespace x86_64::boot;
-
- namespace
- {
- auto constinit is_initialized = std::atomic_flag{};
-
- auto create_memory_information() -> region_allocator::memory_information
- {
- auto const & mbi = multiboot_information_pointer.get();
- auto map = mbi->memory_map();
-
- return {std::make_pair(physical_address{&_start_physical}, physical_address{&_end_physical}),
- std::make_pair(physical_address{std::bit_cast<std::byte *>(&mbi)},
- physical_address{std::bit_cast<std::byte *>(&mbi) + mbi->size_bytes()}),
- map};
- };
- } // namespace
-
- auto init() -> void
- {
- if (is_initialized.test_and_set())
- {
- system::panic("[x86_64] Memory management has already been initialized.");
- }
-
- auto memory_map = multiboot_information_pointer->maybe_memory_map();
- if (!memory_map)
- {
- system::panic("[x86_64] No memory map available.");
- }
-
- auto mem_info = create_memory_information();
- auto allocator = region_allocator{mem_info};
-
- static_cast<void>(allocator);
-
- // kernel::cpu::set_cr0_bit(kernel::cpu::cr0_flags::WRITE_PROTECT);
- // kernel::cpu::set_efer_bit(kernel::cpu::efer_flags::NXE);
-
- // paging::kernel_mapper kernel(allocator, memory_information);
- // kernel.remap_kernel();
- // video::vga::text::write("Kernel remapping successful", video::vga::text::common_attributes::green_on_black);
- // video::vga::text::newline();
-
- // remap_heap(heap::KERNEL_HEAP_START, heap::KERNEL_HEAP_SIZE);
- // video::vga::text::write("Heap remapping successful", video::vga::text::common_attributes::green_on_black);
- // video::vga::text::newline();
- }
-
-} // namespace teachos::memory