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//------------------------------------------------------------------------------
//
// Copyright (c) 2016, Linaro Limited. All rights reserved.
//
// SPDX-License-Identifier: BSD-2-Clause-Patent
//
//------------------------------------------------------------------------------
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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