1 files changed, 0 insertions, 42 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm4.c b/MdePkg/Library/BaseLib/Ia32/ReadMm4.c
deleted file mode 100644
index d34f164de1..0000000000
--- a/MdePkg/Library/BaseLib/Ia32/ReadMm4.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/** @file
-  AsmReadMm4 function
-
-  Copyright (c) 2006 - 2008, 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.
-
-**/
-
-
-
-
-/**
-  Reads the current value of 64-bit MMX Register #4 (MM4).
-
-  Reads and returns the current value of MM4. This function is only available
-  on IA-32 and x64.
-
-  @return The current value of MM4.
-
-**/
-UINT64
-EFIAPI
-AsmReadMm4 (
-  VOID
-  )
-{
-  _asm {
-    push    eax
-    push    eax
-    movq    [esp], mm4
-    pop     eax
-    pop     edx
-    emms
-  }
-}
-