EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/X64/RuntimeLibAsm.asm

   1 ;------------------------------------------------------------------------------
   2 ;
   3 ; Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
   4 ; This program and the accompanying materials
   5 ; are licensed and made available under the terms and conditions of the BSD License
   6 ; which accompanies this distribution.  The full text of the license may be found at
   7 ; http://opensource.org/licenses/bsd-license.php
   8 ;
   9 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11 ;
  12 ; Module Name:
  13 ;
  14 ;   RuntimeLibAsm.asm
  15 ;
  16 ; Abstract:
  17 ;
  18 ;
  19 ;------------------------------------------------------------------------------
  20
  21 .code
  22
  23 ;------------------------------------------------------------------------------
  24 ;EFI_STATUS
  25 ;EfiCpuFlushCache (
  26 ;  IN EFI_PHYSICAL_ADDRESS          Start,
  27 ;  IN UINT64                        Length
  28 ;  );
  29 ;------------------------------------------------------------------------------
  30
  31 EfiCpuFlushCache PROC    PUBLIC
  32     wbinvd
  33     mov rax, 0
  34     ret
  35 EfiCpuFlushCache ENDP
  36
  37 END