--- /dev/null
+/** @file\r
+ OpenSSL Library API hooks.\r
+\r
+Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
+\r
+**/\r
+\r
+#include <Uefi.h>\r
+\r
+/**\r
+ Stub function for win64 API call.\r
+\r
+**/\r
+VOID *\r
+__imp_RtlVirtualUnwind (\r
+ VOID * Args\r
+ )\r
+{\r
+ return NULL;\r
+}\r
+\r