1 files changed, 0 insertions, 48 deletions
diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/X64/ZeroMem.asm b/MdePkg/Library/BaseMemoryLibOptDxe/X64/ZeroMem.asm
deleted file mode 100644
index 80ddd1d53e28..000000000000
--- a/MdePkg/Library/BaseMemoryLibOptDxe/X64/ZeroMem.asm
+++ /dev/null
@@ -1,48 +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:
-;
-;   ZeroMem.Asm
-;
-; Abstract:
-;
-;   ZeroMem function
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
-    .code
-
-;------------------------------------------------------------------------------
-;  VOID *
-;  InternalMemZeroMem (
-;    IN VOID   *Buffer,
-;    IN UINTN  Count
-;    );
-;------------------------------------------------------------------------------
-InternalMemZeroMem  PROC    USES    rdi
-    push    rcx       ; push Buffer
-    xor     rax, rax  ; rax = 0
-    mov     rdi, rcx  ; rdi = Buffer
-    mov     rcx, rdx  ; rcx = Count
-    shr     rcx, 3    ; rcx = rcx / 8
-    and     rdx, 7    ; rdx = rdx & 7
-    cld
-    rep     stosq
-    mov     rcx, rdx  ; rcx = rdx
-    rep     stosb
-    pop     rax       ; rax = Buffer
-    ret
-InternalMemZeroMem  ENDP
-
-    END