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-rw-r--r--EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/HwAccess.s77
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diff --git a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/HwAccess.s b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/HwAccess.s
deleted file mode 100644
index bdaad969f8..0000000000
--- a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/HwAccess.s
+++ /dev/null
@@ -1,77 +0,0 @@
-//++
-// Copyright (c) 2007, 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.
-//
-// Module Name:
-//
-// HWAccess.s
-//
-// Abstract:
-//
-// Contains an implementation of Read/Write Kr7 for the Itanium-based architecture.
-//
-//
-//
-// Revision History:
-//
-//--
-
- .file "HWAccess.s"
-#include "IpfMacro.i"
-
-
-//----------------------------------------------------------------------------------
-//++
-//VOID
-//AsmWriteKr7 (
-// UINT64
-// );
-//
-// This routine saves the given input value into the kernel register 7
-//
-// Arguments :
-//
-// On Entry : 64 bit value to be saved.
-//
-// Return Value: None
-//
-//--
-//----------------------------------------------------------------------------------
-PROCEDURE_ENTRY (AsmWriteKr7)
- NESTED_SETUP (1,2,0,0)
- mov ar.k7 = in0;;
- NESTED_RETURN
-
-PROCEDURE_EXIT (AsmWriteKr7)
-
-//---------------------------------------------------------------------------------
-//++
-//UINT64
-//AsmReadKr7 (
-// VOID
-// );
-//
-// This routine returns the value of the kernel register 7
-//
-// Arguments :
-//
-// On Entry : None
-//
-// Return Value: 64bit Value of the register.
-//
-//--
-//----------------------------------------------------------------------------------
-PROCEDURE_ENTRY (AsmReadKr7)
- NESTED_SETUP (0,2,0,0)
- mov r8 = ar.k7;;
- NESTED_RETURN
-PROCEDURE_EXIT (AsmReadKr7)
-//----------------------------------------------------------------------------------
-
-