1 files changed, 0 insertions, 61 deletions
diff --git a/MdePkg/Library/BaseLib/X64/EnablePaging64.S b/MdePkg/Library/BaseLib/X64/EnablePaging64.S
deleted file mode 100644
index 82c6eb75b4..0000000000
--- a/MdePkg/Library/BaseLib/X64/EnablePaging64.S
+++ /dev/null
@@ -1,61 +0,0 @@
-#------------------------------------------------------------------------------
-#
-# Copyright (c) 2006 - 2008, Intel Corporation
-# 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.
-#
-# Module Name:
-#
-#   EnablePaging64.S
-#
-# Abstract:
-#
-#   AsmEnablePaging64 function
-#
-# Notes:
-#
-#------------------------------------------------------------------------------
-
-
-#------------------------------------------------------------------------------
-# VOID
-# EFIAPI
-# InternalX86EnablePaging64 (
-#   IN      UINT16                    Cs,
-#   IN      UINT64                    EntryPoint,
-#   IN      UINT64                    Context1,  OPTIONAL
-#   IN      UINT64                    Context2,  OPTIONAL
-#   IN      UINT64                    NewStack
-#   );
-#------------------------------------------------------------------------------
-.global ASM_PFX(InternalX86EnablePaging64)
-ASM_PFX(InternalX86EnablePaging64):
-    cli    
-    pop    %rax                      # skip the return address
-    callq  Base
-Base:
-    addl   $(L1-Base),(%rsp)         # offset for ret, seg is the 1st arg
-    mov    %cr4,%rax
-    or     $0x20,%al
-    mov    %rax,%cr4                 # enable PAE
-    mov    $0xc0000080,%ecx
-    rdmsr  
-    or     $0x1,%ah                  # set LME
-    wrmsr  
-    mov    %cr0,%rax
-    bts    $0x1f,%eax
-    mov    %rax,%cr0                 # enable paging
-    lret   
-L1:                                  # long mode starts here
-    addr32 mov (%esp),%rbx
-    addr32 mov 0x8(%esp),%rcx
-    addr32 mov 0x10(%esp),%rdx
-    addr32 mov 0x18(%esp),%rsp
-    add    $-0x20,%rsp
-    callq  *%rbx
-    jmp    .                         # dead loop if EntryPoint() returned