1 files changed, 0 insertions, 46 deletions
diff --git a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.asm b/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.asm
deleted file mode 100644
index 1f551cb1a2af6..0000000000000
--- a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.asm
+++ /dev/null
@@ -1,46 +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:
-;
-;   SetMem64.asm
-;
-; Abstract:
-;
-;   SetMem64 function
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
-    .code
-
-;------------------------------------------------------------------------------
-;  VOID *
-;  InternalMemSetMem64 (
-;    IN VOID   *Buffer,
-;    IN UINTN  Count,
-;    IN UINT64 Value
-;    )
-;------------------------------------------------------------------------------
-InternalMemSetMem64 PROC
-    DB      49h, 0fh, 6eh, 0c0h         ; movd mm0, r8 (Value)
-    mov     rax, rcx                    ; rax <- Buffer
-    xchg    rcx, rdx                    ; rcx <- Count
-@@:
-    DB      0fh, 0e7h, 02h              ; movntq  [rdx], mm0
-    add     rdx, 8
-    loop    @B
-    mfence
-    ret
-InternalMemSetMem64 ENDP
-
-    END