1 files changed, 0 insertions, 28 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteCr4.c b/MdePkg/Library/BaseLib/Ia32/WriteCr4.c
deleted file mode 100644
index e0f4bf0a88..0000000000
--- a/MdePkg/Library/BaseLib/Ia32/WriteCr4.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/** @file
-  AsmWriteCr4 function
-
-  Copyright (c) 2006 - 2007, 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.
-
-**/
-
-UINTN
-EFIAPI
-AsmWriteCr4 (
-  UINTN  Value
-  )
-{
-  _asm {
-    mov     eax, Value
-    _emit  0x0f  // mov  cr4, eax
-    _emit  0x22
-    _emit  0xE0
-  }
-}
-