\r
**/\r
\r
-//\r
-// Include common header file for this module.\r
-//\r
-#include "CommonHeader.h"\r
\r
+#include <BaseLibInternals.h>\r
+\r
+\r
+/**\r
+ Reads the current Global Descriptor Table Register(GDTR) descriptor.\r
+\r
+ Reads and returns the current GDTR descriptor and returns it in Gdtr. This\r
+ function is only available on IA-32 and X64.\r
+\r
+ @param Gdtr Pointer to a GDTR descriptor.\r
+\r
+**/\r
VOID\r
EFIAPI\r
InternalX86ReadGdtr (\r