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//------------------------------------------------------------------------------
//
// Copyright (c) 2016, Linaro Limited. 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.
//
//------------------------------------------------------------------------------
INCLUDE AsmMacroExport.inc
//------------------------------------------------------------------------------
RVCT_ASM_EXPORT ArmHasMpExtensions
mrc p15,0,R0,c0,c0,5
// Get Multiprocessing extension (bit31)
lsr R0, R0, #31
bx LR
RVCT_ASM_EXPORT ArmReadIdMmfr0
mrc p15, 0, r0, c0, c1, 4 ; Read ID_MMFR0 Register
bx lr
END
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