1 files changed, 27 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/CapsuleRuntimeDxe/SaveLongModeContext.c b/MdeModulePkg/Universal/CapsuleRuntimeDxe/SaveLongModeContext.c
new file mode 100644
index 0000000000..72cea7956b
--- /dev/null
+++ b/MdeModulePkg/Universal/CapsuleRuntimeDxe/SaveLongModeContext.c
@@ -0,0 +1,27 @@
+/** @file
+  Create the NULL function to pass build in IA32/IPF/ARM/EBC.
+
+Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+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 <Uefi.h>
+
+/**
+  Only when PEI is IA32 and DXE is X64, we need transfer to long mode in PEI
+  in order to process capsule data above 4GB. So create a NULL function here for
+  other cases.
+**/
+VOID
+SaveLongModeContext (
+  VOID
+  )
+{
+}