1 ;------------------------------------------------------------------------------
3 ; CpuSleep() for AArch64
5 ; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
6 ; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
7 ; Portions copyright (c) 2011 - 2013, ARM LTD. All rights reserved.<BR>
8 ; SPDX-License-Identifier: BSD-2-Clause-Patent
10 ;------------------------------------------------------------------------------
13 AREA BaseCpuLib_LowLevel, CODE, READONLY
16 ; Places the CPU in a sleep state until an interrupt is received.
18 ; Places the CPU in a sleep state until an interrupt is received. If interrupts
19 ; are disabled prior to calling this function, then the CPU will be placed in a
20 ; sleep state indefinitely.