1 files changed, 36 insertions, 0 deletions
diff --git a/UnixPkg/Library/SecDispatchTableLib/SecDispatchTableLib.c b/UnixPkg/Library/SecDispatchTableLib/SecDispatchTableLib.c
new file mode 100644
index 0000000000..da3d182f1e
--- /dev/null
+++ b/UnixPkg/Library/SecDispatchTableLib/SecDispatchTableLib.c
@@ -0,0 +1,36 @@
+/** @file
+  Allows an override of the SEC SEC PPI Dispatch Table. This allows 
+  customized PPIs to be passed into the PEI Core.
+
+Copyright (c) 2008 - 2010, Apple Inc. 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 <PiPei.h>
+
+/**
+  Allow an override of the Sec PPI Dispatch Table. This table contains PPIs passed
+  up from SEC to PEI. This function is responcible for allocating space for the 
+  overridden table.
+
+
+  @param  OriginalTable  SECs default PPI dispatch table
+
+  @return OriginalTable or override of the table
+
+**/
+EFI_PEI_PPI_DESCRIPTOR *
+EFIAPI
+OverrideDispatchTable (
+  IN CONST EFI_PEI_PPI_DESCRIPTOR          *OriginalTable
+  )
+{
+  return (EFI_PEI_PPI_DESCRIPTOR *)OriginalTable;
+}