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      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