Creating base frame allocation code

2 files changed, 15 insertions, 0 deletions

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<Frame> {}
+
+  auto AreaFrameAllocator::deallocate_frame(Frame frame) -> void {}
+
+}  // namespace teachos::arch::memory