CloverBootloader/MdePkg/Library/BaseCpuLib/AArch64/CpuSleep.asm
2019-09-03 12:58:42 +03:00

35 lines
897 B
NASM

;------------------------------------------------------------------------------
;
; CpuSleep() for AArch64
;
; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
; Portions copyright (c) 2011 - 2013, ARM LTD. All rights reserved.<BR>
; SPDX-License-Identifier: BSD-2-Clause-Patent
;
;------------------------------------------------------------------------------
EXPORT CpuSleep
AREA BaseCpuLib_LowLevel, CODE, READONLY
;/**
; Places the CPU in a sleep state until an interrupt is received.
;
; Places the CPU in a sleep state until an interrupt is received. If interrupts
; are disabled prior to calling this function, then the CPU will be placed in a
; sleep state indefinitely.
;
;**/
;VOID
;EFIAPI
;CpuSleep (
; VOID
; );
;
CpuSleep
wfi
ret
END