SConscript revision 10130:476aeb6b51b0
112027Sjungma@eit.uni-kl.de# -*- mode:python -*-
212027Sjungma@eit.uni-kl.de
312027Sjungma@eit.uni-kl.de# Copyright (c) 2013 ARM Limited
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512027Sjungma@eit.uni-kl.de#
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812027Sjungma@eit.uni-kl.de# property including but not limited to intellectual property relating
912027Sjungma@eit.uni-kl.de# to a hardware implementation of the functionality of the software
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1812027Sjungma@eit.uni-kl.de# notice, this list of conditions and the following disclaimer;
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2412027Sjungma@eit.uni-kl.de# this software without specific prior written permission.
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3612027Sjungma@eit.uni-kl.de# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
3712027Sjungma@eit.uni-kl.de#
3812027Sjungma@eit.uni-kl.de# Authors: Andreas Hansson
3912027Sjungma@eit.uni-kl.de
4012027Sjungma@eit.uni-kl.deimport os
4112027Sjungma@eit.uni-kl.de
4212027Sjungma@eit.uni-kl.deImport('main')
4312027Sjungma@eit.uni-kl.de
4412027Sjungma@eit.uni-kl.de# See if we got a cloned DRAMSim2 repo as a subdirectory and set the
4512027Sjungma@eit.uni-kl.de# HAVE_DRAMSIM flag accordingly
4612027Sjungma@eit.uni-kl.deif not os.path.exists(Dir('.').srcnode().abspath + '/DRAMSim2'):
4712027Sjungma@eit.uni-kl.de    main['HAVE_DRAMSIM'] = False
4812027Sjungma@eit.uni-kl.de    Return()
4912027Sjungma@eit.uni-kl.de
5012027Sjungma@eit.uni-kl.de# We have got the folder, so add the library and build the wrappers
5112027Sjungma@eit.uni-kl.demain['HAVE_DRAMSIM'] = True
5212027Sjungma@eit.uni-kl.de
5312027Sjungma@eit.uni-kl.de# Add the appropriate files. We leave out the trace driven simulator
5412027Sjungma@eit.uni-kl.dedram_files = []
5512027Sjungma@eit.uni-kl.de
5612027Sjungma@eit.uni-kl.dedef DRAMFile(filename):
5712027Sjungma@eit.uni-kl.de    dram_files.append(File('DRAMSim2/' + filename))
5812027Sjungma@eit.uni-kl.de
5912027Sjungma@eit.uni-kl.deDRAMFile('AddressMapping.cpp')
6012027Sjungma@eit.uni-kl.deDRAMFile('Bank.cpp')
6112027Sjungma@eit.uni-kl.deDRAMFile('BankState.cpp')
6212027Sjungma@eit.uni-kl.deDRAMFile('BusPacket.cpp')
6312027Sjungma@eit.uni-kl.deDRAMFile('ClockDomain.cpp')
6412027Sjungma@eit.uni-kl.deDRAMFile('CommandQueue.cpp')
6512027Sjungma@eit.uni-kl.deDRAMFile('IniReader.cpp')
6612027Sjungma@eit.uni-kl.deDRAMFile('MemoryController.cpp')
6712027Sjungma@eit.uni-kl.deDRAMFile('MemorySystem.cpp')
6812027Sjungma@eit.uni-kl.deDRAMFile('MultiChannelMemorySystem.cpp')
6912027Sjungma@eit.uni-kl.deDRAMFile('Rank.cpp')
7012027Sjungma@eit.uni-kl.deDRAMFile('SimulatorObject.cpp')
7112027Sjungma@eit.uni-kl.deDRAMFile('Transaction.cpp')
7212027Sjungma@eit.uni-kl.de
7312027Sjungma@eit.uni-kl.de# DRAMSim2 violates some of the warning flags used by gem5, so
7412027Sjungma@eit.uni-kl.de# we explicitly disable them here
7512027Sjungma@eit.uni-kl.dedramenv = main.Clone()
7612027Sjungma@eit.uni-kl.dedramenv.Append(CCFLAGS=['-Wno-unused-value'])
7712027Sjungma@eit.uni-kl.de
7812027Sjungma@eit.uni-kl.de# If we are using clang, there are more flags to disable
7912027Sjungma@eit.uni-kl.deif main['CLANG']:
8012027Sjungma@eit.uni-kl.de    dramenv.Append(CCFLAGS=['-Wno-unused-private-field'])
8112027Sjungma@eit.uni-kl.de
8212027Sjungma@eit.uni-kl.de# Tell DRAMSim2 to not store any data as this is already covered by
8312027Sjungma@eit.uni-kl.de# the wrapper
8412027Sjungma@eit.uni-kl.dedramenv.Append(CCFLAGS=['-DNO_STORAGE'])
8512027Sjungma@eit.uni-kl.de
8612027Sjungma@eit.uni-kl.dedramenv.Library('dramsim2', [dramenv.SharedObject(f) for f in dram_files])
8712027Sjungma@eit.uni-kl.de
8812027Sjungma@eit.uni-kl.demain.Prepend(CPPPATH=Dir('.'))
8912027Sjungma@eit.uni-kl.demain.Append(LIBS=['dramsim2'])
9012027Sjungma@eit.uni-kl.demain.Prepend(LIBPATH=[Dir('.')])
9112027Sjungma@eit.uni-kl.de