b7ebc2d97f
arch/sparc/faults.cc:
Remove fake fault, fix to have normal m5 line length limit, and change pointers to be const pointers so that the default faults aren't changed accidentally.
arch/sparc/faults.hh:
Fix to have normal m5 line length limit, change pointers to const pointers.
arch/sparc/faults.hh:
Added a typedef for the Addr type, and changed the formatting of the faults slightly.
arch/sparc/faults.hh:
ur
Using cleaned up fault class deiffinitions
arch/sparc/faults.hh:
Added typedef for Addr
arch/sparc/faults.hh:
Made Addr a global type
arch/sparc/faults.cc:
arch/sparc/faults.hh:
Changed Fault * to Fault, which is a typedef to FaultBase *, which is the old Fault class renamed.
arch/sparc/faults.cc:
arch/sparc/faults.hh:
Changed Fault to be a RefCountingPtr
arch/sparc/faults.cc:
arch/sparc/faults.hh:
MachineCheckFaults and AlignmentFaults are now generated by the ISA, rather than being created directly.
arch/sparc/faults.cc:
arch/sparc/faults.hh:
Put the Alpha faults into the AlphaISA namespace
arch/sparc/faults.cc:
arch/sparc/faults.hh:
Moved the _stat for MachineCheckFault and AlignmentFault into the isa specific classes to prevent instantiation of the generic classes.
arch/sparc/faults.cc:
arch/sparc/faults.hh:
Changed ev5_trap from a function of the execution context to a function of the fault. The actual function still resides in the execution context.
arch/sparc/faults.cc:
AlphaFault is now an abstract class.
arch/sparc/faults.hh:
AlphaFault is now an abstract class. Also, AlphaMachineCheckFault and AlphaAlignmentFault multiply inherit from both AlphaFault and from MachineCheckFault and AlignmentFault respectively. These classes get their name from the generic classes.
arch/sparc/faults.cc:
arch/sparc/faults.hh:
moved ev5_trap fully into the fault class.
arch/sparc/faults.cc:
arch/sparc/faults.hh:
Changed the name of the fault's invocation method from ev5_trap to invoke.
arch/sparc/faults.cc:
arch/sparc/faults.hh:
Moved the fault invocation code into the fault class fully, and got rid of the need for isA.
arch/sparc/faults.cc:
arch/sparc/faults.hh:
Got rid of the multiple inheritance in the Fault classes, and the base MachineCheck and Alignment faults.
arch/sparc/faults.cc:
bk cp ../alpha/faults.cc faults.cc
arch/sparc/faults.hh:
bk cp ../alpha/faults.hh faults.hh
SConscript:
Moved the alpha specific source files into the alpha specific SConscript
arch/alpha/SConscript:
Moved the alpha specific source files into the alpha specific SConscript, and moved the process files into the new os specific subfolders.
arch/alpha/linux/process.cc:
arch/alpha/process.hh:
arch/sparc/process.hh:
arch/alpha/tru64/process.cc:
Changed the include paths to use the new os specific directories.
--HG--
rename : arch/alpha/linux_process.cc => arch/alpha/linux/process.cc
rename : arch/alpha/linux_process.hh => arch/alpha/linux/process.hh
rename : arch/alpha/tru64_process.cc => arch/alpha/tru64/process.cc
rename : arch/alpha/tru64_process.hh => arch/alpha/tru64/process.hh
rename : arch/sparc/linux_process.cc => arch/sparc/linux/process.cc
rename : arch/sparc/linux_process.hh => arch/sparc/linux/process.hh
extra : convert_revision : dc7eed7994b9c5e7308c771f43758292e78ce3e3
417 lines
12 KiB
Python
417 lines
12 KiB
Python
# -*- mode:python -*-
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# Copyright (c) 2004-2005 The Regents of The University of Michigan
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import os
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import sys
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from os.path import isdir
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# This file defines how to build a particular configuration of M5
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# based on variable settings in the 'env' build environment.
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# Import build environment variable from SConstruct.
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Import('env')
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###################################################
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#
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# Define needed sources.
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#
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###################################################
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# Base sources used by all configurations.
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base_sources = Split('''
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base/circlebuf.cc
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base/copyright.cc
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base/cprintf.cc
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base/embedfile.cc
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base/fast_alloc.cc
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base/fifo_buffer.cc
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base/hostinfo.cc
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base/hybrid_pred.cc
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base/inifile.cc
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base/intmath.cc
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base/match.cc
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base/misc.cc
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base/output.cc
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base/pollevent.cc
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base/range.cc
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base/random.cc
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base/sat_counter.cc
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base/socket.cc
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base/statistics.cc
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base/str.cc
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base/time.cc
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base/trace.cc
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base/traceflags.cc
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base/userinfo.cc
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base/compression/lzss_compression.cc
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base/loader/aout_object.cc
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base/loader/ecoff_object.cc
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base/loader/elf_object.cc
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base/loader/object_file.cc
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base/loader/symtab.cc
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base/stats/events.cc
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base/stats/statdb.cc
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base/stats/visit.cc
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base/stats/text.cc
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cpu/base.cc
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cpu/base_dyn_inst.cc
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cpu/exec_context.cc
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cpu/exetrace.cc
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cpu/pc_event.cc
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cpu/static_inst.cc
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cpu/sampler/sampler.cc
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cpu/trace/reader/mem_trace_reader.cc
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cpu/trace/reader/ibm_reader.cc
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cpu/trace/reader/itx_reader.cc
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cpu/trace/reader/m5_reader.cc
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cpu/trace/opt_cpu.cc
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cpu/trace/trace_cpu.cc
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encumbered/mem/functional/main.cc
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mem/base_hier.cc
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mem/base_mem.cc
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mem/hier_params.cc
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mem/mem_cmd.cc
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mem/mem_debug.cc
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mem/mem_req.cc
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mem/memory_interface.cc
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mem/bus/base_interface.cc
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mem/bus/bus.cc
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mem/bus/bus_bridge.cc
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mem/bus/bus_bridge_master.cc
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mem/bus/bus_bridge_slave.cc
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mem/bus/bus_interface.cc
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mem/bus/dma_bus_interface.cc
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mem/bus/dma_interface.cc
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mem/bus/master_interface.cc
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mem/bus/slave_interface.cc
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mem/cache/base_cache.cc
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mem/cache/cache.cc
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mem/cache/cache_builder.cc
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mem/cache/coherence/coherence_protocol.cc
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mem/cache/coherence/uni_coherence.cc
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mem/cache/miss/blocking_buffer.cc
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mem/cache/miss/miss_queue.cc
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mem/cache/miss/mshr.cc
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mem/cache/miss/mshr_queue.cc
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mem/cache/prefetch/base_prefetcher.cc
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mem/cache/prefetch/prefetcher.cc
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mem/cache/prefetch/tagged_prefetcher.cc
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mem/cache/tags/base_tags.cc
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mem/cache/tags/cache_tags.cc
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mem/cache/tags/fa_lru.cc
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mem/cache/tags/iic.cc
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mem/cache/tags/lru.cc
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mem/cache/tags/repl/gen.cc
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mem/cache/tags/repl/repl.cc
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mem/cache/tags/split.cc
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mem/cache/tags/split_lru.cc
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mem/cache/tags/split_lifo.cc
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mem/functional/functional.cc
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mem/timing/base_memory.cc
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mem/timing/memory_builder.cc
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mem/timing/simple_mem_bank.cc
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mem/trace/itx_writer.cc
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mem/trace/mem_trace_writer.cc
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mem/trace/m5_writer.cc
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python/pyconfig.cc
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python/embedded_py.cc
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sim/builder.cc
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sim/configfile.cc
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sim/debug.cc
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sim/eventq.cc
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sim/faults.cc
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sim/main.cc
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sim/param.cc
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sim/profile.cc
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sim/root.cc
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sim/serialize.cc
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sim/sim_events.cc
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sim/sim_exit.cc
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sim/sim_object.cc
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sim/startup.cc
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sim/stat_context.cc
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sim/stat_control.cc
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sim/trace_context.cc
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''')
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# Old FullCPU sources
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full_cpu_sources = Split('''
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encumbered/cpu/full/bpred.cc
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encumbered/cpu/full/commit.cc
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encumbered/cpu/full/cpu.cc
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encumbered/cpu/full/create_vector.cc
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encumbered/cpu/full/cv_spec_state.cc
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encumbered/cpu/full/dd_queue.cc
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encumbered/cpu/full/dep_link.cc
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encumbered/cpu/full/dispatch.cc
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encumbered/cpu/full/dyn_inst.cc
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encumbered/cpu/full/execute.cc
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encumbered/cpu/full/fetch.cc
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encumbered/cpu/full/floss_reasons.cc
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encumbered/cpu/full/fu_pool.cc
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encumbered/cpu/full/inst_fifo.cc
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encumbered/cpu/full/instpipe.cc
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encumbered/cpu/full/issue.cc
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encumbered/cpu/full/ls_queue.cc
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encumbered/cpu/full/machine_queue.cc
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encumbered/cpu/full/pipetrace.cc
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encumbered/cpu/full/readyq.cc
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encumbered/cpu/full/reg_info.cc
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encumbered/cpu/full/rob_station.cc
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encumbered/cpu/full/spec_memory.cc
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encumbered/cpu/full/spec_state.cc
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encumbered/cpu/full/storebuffer.cc
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encumbered/cpu/full/writeback.cc
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encumbered/cpu/full/iq/iq_station.cc
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encumbered/cpu/full/iq/iqueue.cc
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encumbered/cpu/full/iq/segmented/chain_info.cc
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encumbered/cpu/full/iq/segmented/chain_wire.cc
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encumbered/cpu/full/iq/segmented/iq_seg.cc
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encumbered/cpu/full/iq/segmented/iq_segmented.cc
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encumbered/cpu/full/iq/segmented/seg_chain.cc
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encumbered/cpu/full/iq/seznec/iq_seznec.cc
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encumbered/cpu/full/iq/standard/iq_standard.cc
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''')
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# MySql sources
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mysql_sources = Split('''
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base/mysql.cc
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base/stats/mysql.cc
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''')
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# Full-system sources
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full_system_sources = Split('''
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base/crc.cc
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base/inet.cc
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base/remote_gdb.cc
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cpu/intr_control.cc
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cpu/profile.cc
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dev/alpha_console.cc
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dev/baddev.cc
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dev/simconsole.cc
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dev/disk_image.cc
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dev/etherbus.cc
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dev/etherdump.cc
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dev/etherint.cc
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dev/etherlink.cc
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dev/etherpkt.cc
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dev/ethertap.cc
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dev/ide_ctrl.cc
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dev/ide_disk.cc
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dev/io_device.cc
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dev/ns_gige.cc
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dev/pciconfigall.cc
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dev/pcidev.cc
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dev/pcifake.cc
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dev/pktfifo.cc
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dev/platform.cc
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dev/sinic.cc
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dev/simple_disk.cc
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dev/tsunami.cc
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dev/tsunami_cchip.cc
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dev/isa_fake.cc
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dev/tsunami_io.cc
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dev/tsunami_pchip.cc
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dev/uart.cc
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dev/uart8250.cc
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kern/kernel_binning.cc
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kern/kernel_stats.cc
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kern/system_events.cc
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kern/linux/events.cc
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kern/linux/linux_syscalls.cc
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kern/linux/printk.cc
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kern/tru64/dump_mbuf.cc
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kern/tru64/printf.cc
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kern/tru64/tru64_events.cc
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kern/tru64/tru64_syscalls.cc
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mem/functional/memory_control.cc
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mem/functional/physical.cc
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sim/system.cc
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sim/pseudo_inst.cc
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''')
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# turbolaser encumbered sources
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turbolaser_sources = Split('''
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encumbered/dev/dma.cc
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encumbered/dev/etherdev.cc
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encumbered/dev/scsi.cc
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encumbered/dev/scsi_ctrl.cc
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encumbered/dev/scsi_disk.cc
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encumbered/dev/scsi_none.cc
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encumbered/dev/tlaser_clock.cc
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encumbered/dev/tlaser_ipi.cc
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encumbered/dev/tlaser_mbox.cc
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encumbered/dev/tlaser_mc146818.cc
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encumbered/dev/tlaser_node.cc
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encumbered/dev/tlaser_pcia.cc
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encumbered/dev/tlaser_pcidev.cc
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encumbered/dev/tlaser_serial.cc
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encumbered/dev/turbolaser.cc
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encumbered/dev/uart8530.cc
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''')
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# Syscall emulation (non-full-system) sources
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syscall_emulation_sources = Split('''
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cpu/memtest/memtest.cc
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encumbered/eio/eio.cc
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encumbered/eio/exolex.cc
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encumbered/eio/libexo.cc
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kern/linux/linux.cc
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kern/tru64/tru64.cc
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sim/process.cc
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sim/syscall_emul.cc
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''')
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# Add a flag defining what THE_ISA should be for all compilation
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env.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())])
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arch_sources = SConscript('arch/SConscript',
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exports = 'env', duplicate = False)
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cpu_sources = SConscript('cpu/SConscript',
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exports = 'env', duplicate = False)
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# This is outside of cpu/SConscript since the source directory isn't
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# underneath 'cpu'.
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if 'FullCPU' in env['CPU_MODELS']:
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cpu_sources += full_cpu_sources
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# Set up complete list of sources based on configuration.
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sources = base_sources + arch_sources + cpu_sources
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if env['FULL_SYSTEM']:
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sources += full_system_sources
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if env['ALPHA_TLASER']:
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sources += turbolaser_sources
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else:
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sources += syscall_emulation_sources
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if env['USE_MYSQL']:
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sources += mysql_sources
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for opt in env.ExportOptions:
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env.ConfigFile(opt)
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###################################################
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#
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# Special build rules.
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#
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###################################################
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# base/traceflags.{cc,hh} are generated from base/traceflags.py.
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# $TARGET.base will expand to "<build-dir>/base/traceflags".
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env.Command(Split('base/traceflags.hh base/traceflags.cc'),
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'base/traceflags.py',
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'python $SOURCE $TARGET.base')
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# libelf build is described in its own SConscript file.
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# SConscript-local is the per-config build, which just copies some
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# header files into a place where they can be found.
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SConscript('libelf/SConscript-local', exports = 'env', duplicate=0)
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SConscript('python/SConscript', exports = ['env'], duplicate=0)
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# This function adds the specified sources to the given build
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# environment, and returns a list of all the corresponding SCons
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# Object nodes (including an extra one for date.cc). We explicitly
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# add the Object nodes so we can set up special dependencies for
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# date.cc.
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def make_objs(sources, env):
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objs = [env.Object(s) for s in sources]
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# make date.cc depend on all other objects so it always gets
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# recompiled whenever anything else does
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date_obj = env.Object('base/date.cc')
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env.Depends(date_obj, objs)
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objs.append(date_obj)
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return objs
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###################################################
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#
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# Define binaries. Each different build type (debug, opt, etc.) gets
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# a slightly different build environment.
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#
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###################################################
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# Include file paths are rooted in this directory. SCons will
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# automatically expand '.' to refer to both the source directory and
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# the corresponding build directory to pick up generated include
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# files.
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env.Append(CPPPATH='.')
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env.Append(CPPPATH='./libelf')
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# Debug binary
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debugEnv = env.Copy(OBJSUFFIX='.do')
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debugEnv.Label = 'debug'
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debugEnv.Append(CCFLAGS=Split('-g -gstabs+ -O0'))
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debugEnv.Append(CPPDEFINES='DEBUG')
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tlist = debugEnv.Program(target = 'm5.debug',
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source = make_objs(sources, debugEnv))
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debugEnv.M5Binary = tlist[0]
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# Optimized binary
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optEnv = env.Copy()
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optEnv.Label = 'opt'
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optEnv.Append(CCFLAGS=Split('-g -O5'))
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tlist = optEnv.Program(target = 'm5.opt',
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source = make_objs(sources, optEnv))
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optEnv.M5Binary = tlist[0]
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# "Fast" binary
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fastEnv = env.Copy(OBJSUFFIX='.fo')
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fastEnv.Label = 'fast'
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fastEnv.Append(CCFLAGS=Split('-O5'))
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fastEnv.Append(CPPDEFINES='NDEBUG')
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fastEnv.Program(target = 'm5.fast.unstripped',
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source = make_objs(sources, fastEnv))
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tlist = fastEnv.Command(target = 'm5.fast',
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source = 'm5.fast.unstripped',
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action = 'strip $SOURCE -o $TARGET')
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fastEnv.M5Binary = tlist[0]
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# Profiled binary
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profEnv = env.Copy(OBJSUFFIX='.po')
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profEnv.Label = 'prof'
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profEnv.Append(CCFLAGS=Split('-O5 -g -pg'), LINKFLAGS='-pg')
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tlist = profEnv.Program(target = 'm5.prof',
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source = make_objs(sources, profEnv))
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profEnv.M5Binary = tlist[0]
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envList = [debugEnv, optEnv, fastEnv, profEnv]
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Return('envList')
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