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

37 lines
1.1 KiB
NASM

;------------------------------------------------------------------------------
;
; Copyright (c) 2007, 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:
;
; RuntimeLibAsm.asm
;
; Abstract:
;
;
;------------------------------------------------------------------------------
.code
;------------------------------------------------------------------------------
;EFI_STATUS
;EfiCpuFlushCache (
; IN EFI_PHYSICAL_ADDRESS Start,
; IN UINT64 Length
; );
;------------------------------------------------------------------------------
EfiCpuFlushCache PROC PUBLIC
wbinvd
mov rax, 0
ret
EfiCpuFlushCache ENDP
END