1 files changed, 0 insertions, 23 deletions
diff --git a/arch/x86_64/src/memory/cpu/cr3.cpp b/arch/x86_64/src/memory/cpu/cr3.cpp
deleted file mode 100644
index 7e48d40..0000000
--- a/arch/x86_64/src/memory/cpu/cr3.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-#include "arch/memory/cpu/cr3.hpp"
-
-#include "arch/exception_handling/assert.hpp"
-
-namespace teachos::arch::memory::cpu
-{
-  auto read_cr3_register() -> allocator::physical_address
-  {
-    allocator::physical_address cr3;
-    asm volatile("movq %%cr3, %[output]" : [output] "=r"(cr3) : /* no input into call */ : "memory");
-    return cr3;
-  }
-
-  auto write_cr3_register(allocator::physical_address new_p4_table_address) -> void
-  {
-    exception_handling::assert(new_p4_table_address % allocator::PAGE_FRAME_SIZE == 0U,
-                               "[CR3] Physical address to be written into register must be page aligned");
-    asm volatile("movq %[input], %%cr3"
-                 : /* no output from call */
-                 : [input] "r"(new_p4_table_address)
-                 : "memory");
-  }
-}  // namespace teachos::arch::memory::cpu