arch/x86_64: begin new allocator draft

1 files changed, 29 insertions, 0 deletions

diff --git a/arch/x86_64/src/memory/higher_half_mapper.cpp b/arch/x86_64/src/memory/higher_half_mapper.cpp
new file mode 100644
index 0000000..9fe3c89
--- /dev/null
+++ b/arch/x86_64/src/memory/higher_half_mapper.cpp
@@ -0,0 +1,29 @@
+#include "arch/memory/higher_half_mapper.hpp"
+
+#include "kapi/memory.hpp"
+
+#include <cstddef>
+
+namespace arch::memory
+{
+
+  auto higher_half_mapper::map(kapi::memory::page page, kapi::memory::frame frame, flags flags) -> std::byte *
+  {
+    static_cast<void>(page);
+    static_cast<void>(frame);
+    static_cast<void>(flags);
+    return nullptr;
+  }
+
+  auto higher_half_mapper::unmap(kapi::memory::page page) -> void
+  {
+    static_cast<void>(page);
+  }
+
+  auto higher_half_mapper::try_unmap(kapi::memory::page page) noexcept -> bool
+  {
+    static_cast<void>(page);
+    return false;
+  }
+
+}  // namespace arch::memory
\ No newline at end of file