From 32add45849744dc976c7af6ec24f985bbace47d3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Matteo=20Gm=C3=BCr?= Date: Wed, 2 Oct 2024 13:02:35 +0000 Subject: Creating base frame allocation code --- arch/x86_64/src/kernel/main.cpp | 6 ++++++ arch/x86_64/src/memory/frame_allocator.cpp | 9 +++++++++ 2 files changed, 15 insertions(+) create mode 100644 arch/x86_64/src/memory/frame_allocator.cpp (limited to 'arch/x86_64/src') diff --git a/arch/x86_64/src/kernel/main.cpp b/arch/x86_64/src/kernel/main.cpp index 4deac6d..da496a6 100644 --- a/arch/x86_64/src/kernel/main.cpp +++ b/arch/x86_64/src/kernel/main.cpp @@ -125,6 +125,12 @@ namespace teachos::arch::kernel multiboot_info * multiboot_information_pointer = (multiboot_info *)arch::boot::multiboot_information_pointer; auto multiboot_tag = &(multiboot_information_pointer->tags); + text::write("Multiboot Start: ", text::common_attributes::green_on_black); + text::write_number(arch::boot::multiboot_information_pointer, text::common_attributes::green_on_black); + text::write("Multiboot End: ", text::common_attributes::green_on_black); + text::write_number(arch::boot::multiboot_information_pointer + multiboot_information_pointer->total_size, + text::common_attributes::green_on_black); + /* * Loop over the multiboot2 tags to access the information needed. * Tags are defined in the header file and are padded so that each diff --git a/arch/x86_64/src/memory/frame_allocator.cpp b/arch/x86_64/src/memory/frame_allocator.cpp new file mode 100644 index 0000000..425528a --- /dev/null +++ b/arch/x86_64/src/memory/frame_allocator.cpp @@ -0,0 +1,9 @@ +#include "arch/memory/frame_allocator.hpp" + +namespace teachos::arch::memory +{ + auto AreaFrameAllocator::allocate_frame() -> std::optional {} + + auto AreaFrameAllocator::deallocate_frame(Frame frame) -> void {} + +} // namespace teachos::arch::memory -- cgit v1.2.3