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Updating ArmLib.h to add functions needed to turn on paging in CpuDxe. Also added...
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1///------------------------------------------------------------------------------
2//
3// Copyright (c) 2008-2009 Apple Inc. All rights reserved.
4//
5// All rights reserved. This program and the accompanying materials
6// are licensed and made available under the terms and conditions of the BSD License
7// which accompanies this distribution. The full text of the license may be found at
8// http://opensource.org/licenses/bsd-license.php
9//
10// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12//
13//------------------------------------------------------------------------------
14
15
16
17 EXPORT __ARM_switch8
18
19 AREA ArmSwitch, CODE, READONLY
20
21__ARM_switch8
22 LDRB r12,[lr,#-1]
23 CMP r3,r12
24 LDRBCC r3,[lr,r3]
25 LDRBCS r3,[lr,r12]
26 ADD r12,lr,r3,LSL #1
27 BX r12
28
29 END