1///------------------------------------------------------------------------------
2//
3// Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
4//
5// 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
18    INCLUDE AsmMacroExport.inc
19
20 RVCT_ASM_EXPORT __ARM_switch8
21  LDRB    r12,[lr,#-1]
22  CMP      r3,r12
23  LDRBCC  r3,[lr,r3]
24  LDRBCS  r3,[lr,r12]
25  ADD      r12,lr,r3,LSL #1
26  BX      r12
27
28    END
29