MdePkg/Library/BaseSynchronizationLib/Ipf/InterlockedCompareExchange16.s File Reference
Detailed Description
Contains an implementation of InterlockedCompareExchange16 on Itanium-
based architecture.
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
Copyright (c) 2015, Linaro Ltd. 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: InterlockedCompareExchange16.s
.auto
.text
.proc InternalSyncCompareExchange16
.type InternalSyncCompareExchange16,
InternalSyncCompareExchange16::
zxt2 r33 = r33
mov ar.ccv = r33
cmpxchg2.rel r8 = [r32], r34
mf
br.ret.sptk.many b0
.endp InternalSyncCompareExchange16