3 files changed, 120 insertions, 0 deletions
diff --git a/Core/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.c b/Core/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.c
new file mode 100644
index 0000000000..83a1bd8ccc
--- /dev/null
+++ b/Core/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.c
@@ -0,0 +1,81 @@
+/** @file
+  Entry point to a PEIM.
+
+Copyright (c) 2006 - 2008, 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 <PiPei.h>
+
+
+#include <Library/PeimEntryPoint.h>
+#include <Library/DebugLib.h>
+
+/**
+  The entry point of PE/COFF Image for a PEIM.
+
+  This function is the entry point for a PEIM.  This function must call ProcessLibraryConstructorList() 
+  and ProcessModuleEntryPointList().  The return value from ProcessModuleEntryPointList() is returned.
+  If _gPeimRevision is not zero and PeiServices->Hdr.Revision is less than _gPeimRevison, then ASSERT().
+
+  @param  FileHandle  Handle of the file being invoked. 
+  @param  PeiServices Describes the list of possible PEI Services.
+
+  @retval  EFI_SUCCESS   The PEIM executed normally.
+  @retval  !EFI_SUCCESS  The PEIM failed to execute normally.
+**/
+EFI_STATUS
+EFIAPI
+_ModuleEntryPoint (
+  IN EFI_PEI_FILE_HANDLE       FileHandle,
+  IN CONST EFI_PEI_SERVICES    **PeiServices
+  )
+{
+  if (_gPeimRevision != 0) {
+    //
+    // Make sure that the PEI spec revision of the platform is >= PEI spec revision of the driver
+    //
+    ASSERT ((*PeiServices)->Hdr.Revision >= _gPeimRevision);
+  }
+
+  //
+  // Call constructor for all libraries
+  //
+  ProcessLibraryConstructorList (FileHandle, PeiServices);
+
+  //
+  // Call the driver entry point
+  //
+  return ProcessModuleEntryPointList (FileHandle, PeiServices);
+}
+
+
+/**
+  Required by the EBC compiler and identical in functionality to _ModuleEntryPoint().
+  
+  This function is required to call _ModuleEntryPoint() passing in FileHandle and PeiServices.
+
+  @param  FileHandle  Handle of the file being invoked. 
+  @param  PeiServices Describes the list of possible PEI Services.
+
+  @retval EFI_SUCCESS  The PEIM executed normally.
+  @retval !EFI_SUCCESS The PEIM failed to execute normally.
+
+**/
+EFI_STATUS
+EFIAPI
+EfiMain (
+  IN EFI_PEI_FILE_HANDLE       FileHandle,
+  IN CONST EFI_PEI_SERVICES    **PeiServices
+  )
+{
+  return _ModuleEntryPoint (FileHandle, PeiServices);
+}
diff --git a/Core/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf b/Core/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
new file mode 100644
index 0000000000..a2db9e058b
--- /dev/null
+++ b/Core/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
@@ -0,0 +1,39 @@
+## @file
+# Module entry point library for PEIM.
+#
+# Copyright (c) 2007 - 2014, 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.
+#
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = PeimEntryPoint
+  MODULE_UNI_FILE                = PeimEntryPoint.uni
+  FILE_GUID                      = fa177ff7-1fc7-458d-a358-d9d62ae61cec
+  MODULE_TYPE                    = PEIM
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PeimEntryPoint|PEIM 
+
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC (EBC is for build only)
+#
+
+[Sources]
+  PeimEntryPoint.c
+
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+
+[LibraryClasses]
+  DebugLib
+
diff --git a/Core/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.uni b/Core/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.uni
new file mode 100644
index 0000000000..258108b1ea
--- /dev/null
+++ b/Core/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.uni