;------------------------------------------------------------------------------

;

; CpuPause() for ARM

;

; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>

; Portions copyright (c) 2008 - 2009, Apple Inc. 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.

;

;------------------------------------------------------------------------------

EXPORT CpuPause

AREA cpu_pause, CODE, READONLY

;/**

; Requests CPU to pause for a short period of time.

;

; Requests CPU to pause for a short period of time. Typically used in MP

; systems to prevent memory starvation while waiting for a spin lock.

;

;**/

;VOID

;EFIAPI

;CpuPause (

; VOID

; );

;

CpuPause

NOP

NOP

NOP

NOP

NOP

BX LR

END