\r
**/\r
\r
-//\r
-// Include common header file for this module.\r
-//\r
\r
\r
+\r
+/**\r
+ Reads the current Local Descriptor Table Register(LDTR) selector.\r
+\r
+ Reads and returns the current 16-bit LDTR descriptor value. This function is\r
+ only available on IA-32 and x64.\r
+\r
+ @return The current selector of LDT.\r
+\r
+**/\r
UINT16\r
EFIAPI\r
AsmReadLdtr (\r