Files
system76-edk2/MdePkg/Library/BaseTimerLibLocalApic/Ipf/ReadItc.s
bxing ed384ef31c 1. Updated declaration of timer functions according to latest MWG.
2. Updated coding style.
3. Updated the algorithm used in delay functions to handle timer counter wrap-around.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1089 6f19259b-4bc3-4df7-8a09-765794883524
2006-07-25 07:33:02 +00:00

27 lines
869 B
ArmAsm

/// @file
/// Contains an implementation of InternalIpfReadItc () on Itanium-based
/// architecture.
///
/// Copyright (c) 2006, 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: ReadItc.s
///
///
.auto
.text
.proc InternalIpfReadItc
.type InternalIpfReadItc, @function
InternalIpfReadItc::
mov r8 = ar.itc
br.ret.sptk.many b0
.endp InternalIpfReadItc