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-rw-r--r--OldMdePkg/Library/BaseMemoryLib/CopyMem.c62
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diff --git a/OldMdePkg/Library/BaseMemoryLib/CopyMem.c b/OldMdePkg/Library/BaseMemoryLib/CopyMem.c
deleted file mode 100644
index 632061a668..0000000000
--- a/OldMdePkg/Library/BaseMemoryLib/CopyMem.c
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@@ -1,62 +0,0 @@
-/** @file
- Implementation of the EfiCopyMem routine. This function is broken
- out into its own source file so that it can be excluded from a
- build for a particular platform easily if an optimized version
- is desired.
-
- Copyright (c) 2006, Intel Corporation<BR>
- All rights reserved. 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: EfiCopyMem.c
-
-**/
-
-#include "MemLibInternals.h"
-
-/**
- Copy Length bytes from Source to Destination.
-
- @param Destination Target of copy
- @param Source Place to copy from
- @param Length Number of bytes to copy
-
- @return Destination
-
-**/
-VOID *
-EFIAPI
-InternalMemCopyMem (
- OUT VOID *Destination,
- IN CONST VOID *Source,
- IN UINTN Length
- )
-{
- //
- // Declare the local variables that actually move the data elements as
- // volatile to prevent the optimizer from replacing this function with
- // the intrinsic memcpy()
- //
- volatile UINT8 *Destination8;
- CONST UINT8 *Source8;
-
- if (Source > Destination) {
- Destination8 = (UINT8*)Destination;
- Source8 = (CONST UINT8*)Source;
- while (Length-- != 0) {
- *(Destination8++) = *(Source8++);
- }
- } else if (Source < Destination) {
- Destination8 = (UINT8*)Destination + Length;
- Source8 = (CONST UINT8*)Source + Length;
- while (Length-- != 0) {
- *(--Destination8) = *(--Source8);
- }
- }
- return Destination;
-}