Moved the MdePkg to OldMdePkg so that new code in MdePkg does not break existing builds. Also updated the SPD and FPD files UiNames

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2616 6f19259b-4bc3-4df7-8a09-765794883524

OldMdePkg/Library/BaseLib/MultS64x64.c

@@ -0,0 +1,41 @@
+/** @file
+  Math worker functions.
+
+  Copyright (c) 2006, Intel Corporation<BR>
+  All rights reserved. This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "BaseLibInternals.h"
+
+/**
+  Multiples a 64-bit signed integer by a 64-bit signed integer and generates a
+  64-bit signed result.
+
+  This function multiples the 64-bit signed value Multiplicand by the 64-bit
+  signed value Multiplier and generates a 64-bit signed result. This 64-bit
+  signed result is returned.
+
+  If the result overflows, then ASSERT().
+
+  @param  Multiplicand  A 64-bit signed value.
+  @param  Multiplier    A 64-bit signed value.
+
+  @return Multiplicand * Multiplier
+
+**/
+INT64
+EFIAPI
+MultS64x64 (
+  IN      INT64                     Multiplicand,
+  IN      INT64                     Multiplier
+  )
+{
+  return (INT64)MultU64x64 (Multiplicand, Multiplier);
+}