1 files changed, 0 insertions, 61 deletions
diff --git a/MdePkg/Library/BaseMemoryLibOptPei/Ia32/CopyMem.asm b/MdePkg/Library/BaseMemoryLibOptPei/Ia32/CopyMem.asm
deleted file mode 100644
index 6f8d007bc2..0000000000
--- a/MdePkg/Library/BaseMemoryLibOptPei/Ia32/CopyMem.asm
+++ /dev/null
@@ -1,61 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 2006, 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:
-;
-;   CopyMem.Asm
-;
-; Abstract:
-;
-;   CopyMem function
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
-    .386
-    .model  flat,C
-    .code
-
-;------------------------------------------------------------------------------
-;  VOID *
-;  InternalMemCopyMem (
-;    IN VOID   *Destination,
-;    IN VOID   *Source,
-;    IN UINTN  Count
-;    )
-;------------------------------------------------------------------------------
-InternalMemCopyMem  PROC    USES    esi edi
-    mov     esi, [esp+16]                ; esi <- Source
-    mov     edi, [esp+12]                ; edi <- Destination
-    mov     edx, [esp+20]                ; edx <- Count
-    cmp     esi, edi
-    je      @CopyDone
-    cmp     edx, 0
-    je      @CopyDone
-    lea     eax, [esi + edx - 1]         ; eax <- End of Source
-    cmp     esi, edi
-    jae     @CopyBytes
-    cmp     eax, edi
-    jb      @CopyBytes                   ; Copy backward if overlapped
-    mov     esi, eax                     ; esi <- End of Source
-    lea     edi, [edi + edx - 1]         ; edi <- End of Destination
-    std
-@CopyBytes:
-    mov     ecx, edx
-    rep     movsb                        ; Copy bytes backward
-    cld
-@CopyDone:
-    mov     eax, [esp + 12]             ; eax <- Destination as return value
-    ret
-InternalMemCopyMem  ENDP
-
-    END