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diff --git a/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c b/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c
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+++ b/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c
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+/*++
+
+Copyright (c) 2006 Intel Corporation. All rights reserved
+This software and associated documentation (if any) is furnished
+under a license and may only be used or copied in accordance
+with the terms of the license. Except as permitted by such
+license, no part of this software or documentation may be
+reproduced, stored in a retrieval system, or transmitted in any
+form or by any means without the express written consent of
+Intel Corporation.
+
+
+Module Name:
+
+ PeiServicesTablePointer.c
+
+Abstract:
+
+ PEI Services Table Pointer Library.
+
+--*/
+
+#include <Library/BaseLib.h>
+
+/**
+ The function returns the pointer to PeiServices.
+
+ The function returns the pointer to PeiServices.
+ It will ASSERT() if the pointer to PeiServices is NULL.
+
+ @retval The pointer to PeiServices.
+
+**/
+EFI_PEI_SERVICES **
+EFIAPI
+GetPeiServicesTablePointer (
+ VOID
+ )
+{
+ EFI_PEI_SERVICES **PeiServices;
+
+ PeiServices = (EFI_PEI_SERVICES **)(UINTN)AsmReadKr7 ();
+ ASSERT (PeiServices != NULL);
+ return PeiServices;
+}
+