//\r
// Include common header file for this module.\r
//\r
-#include "CommonHeader.h"\r
\r
+\r
+/**\r
+ Reads the current value of FS Data Segment Register (FS).\r
+\r
+ Reads and returns the current value of FS. This function is only available on\r
+ IA-32 and X64.\r
+\r
+ @return The current value of FS.\r
+\r
+**/\r
UINT16\r
EFIAPI\r
AsmReadFs (\r