diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/SConscript | 116 | ||||
| -rw-r--r-- | src/cpu/memtest/SConscript | 34 | ||||
| -rwxr-xr-x | src/cpu/o3/SConscript | 86 | ||||
| -rw-r--r-- | src/cpu/o3/SConsopts | 34 | ||||
| -rw-r--r-- | src/cpu/ozone/SConscript | 45 | ||||
| -rw-r--r-- | src/cpu/ozone/SConsopts | 33 | ||||
| -rw-r--r-- | src/cpu/simple/SConscript | 43 | ||||
| -rw-r--r-- | src/cpu/simple/SConsopts | 34 | ||||
| -rw-r--r-- | src/cpu/trace/SConscript | 40 |
9 files changed, 326 insertions, 139 deletions
diff --git a/src/cpu/SConscript b/src/cpu/SConscript index 4d4b7574c..1c2278f6f 100644 --- a/src/cpu/SConscript +++ b/src/cpu/SConscript @@ -28,11 +28,7 @@ # # Authors: Steve Reinhardt -import os -import os.path - -# Import build environment variable from SConstruct. -Import('env') +Import('*') ################################################################# # @@ -107,89 +103,24 @@ env.Depends('static_inst_exec_sigs.hh', Value(env['CPU_MODELS'])) # and one of these are not being used. CheckerSupportedCPUList = ['O3CPU', 'OzoneCPU'] -################################################################# -# -# Include CPU-model-specific files based on set of models -# specified in CPU_MODELS build option. -# -################################################################# - -# Keep a list of CPU models that support SMT -env['SMT_CPU_MODELS'] = [] - -sources = [] - -need_simple_base = False -if 'AtomicSimpleCPU' in env['CPU_MODELS']: - need_simple_base = True - sources += Split('simple/atomic.cc') - -if 'TimingSimpleCPU' in env['CPU_MODELS']: - need_simple_base = True - sources += Split('simple/timing.cc') - -if need_simple_base: - sources += Split('simple/base.cc') - -if 'FastCPU' in env['CPU_MODELS']: - sources += Split('fast/cpu.cc') - -need_bp_unit = False -if 'O3CPU' in env['CPU_MODELS']: - need_bp_unit = True - sources += SConscript('o3/SConscript', exports = 'env') - sources += Split(''' - o3/base_dyn_inst.cc - o3/bpred_unit.cc - o3/commit.cc - o3/decode.cc - o3/fetch.cc - o3/free_list.cc - o3/fu_pool.cc - o3/cpu.cc - o3/iew.cc - o3/inst_queue.cc - o3/lsq_unit.cc - o3/lsq.cc - o3/mem_dep_unit.cc - o3/rename.cc - o3/rename_map.cc - o3/rob.cc - o3/scoreboard.cc - o3/store_set.cc - ''') - sources += Split('memtest/memtest.cc') - if env['USE_CHECKER']: - sources += Split('o3/checker_builder.cc') - else: - env['SMT_CPU_MODELS'].append('O3CPU') # Checker doesn't support SMT right now - -if 'OzoneCPU' in env['CPU_MODELS']: - need_bp_unit = True - sources += Split(''' - ozone/base_dyn_inst.cc - ozone/bpred_unit.cc - ozone/cpu.cc - ozone/cpu_builder.cc - ozone/dyn_inst.cc - ozone/front_end.cc - ozone/lw_back_end.cc - ozone/lw_lsq.cc - ozone/rename_table.cc - ''') - if env['USE_CHECKER']: - sources += Split('ozone/checker_builder.cc') - -if need_bp_unit: - sources += Split(''' - o3/2bit_local_pred.cc - o3/btb.cc - o3/ras.cc - o3/tournament_pred.cc - ''') +Source('activity.cc') +Source('base.cc') +Source('cpuevent.cc') +Source('exetrace.cc') +Source('func_unit.cc') +Source('op_class.cc') +Source('pc_event.cc') +Source('quiesce_event.cc') +Source('static_inst.cc') +Source('simple_thread.cc') +Source('thread_state.cc') + +if env['FULL_SYSTEM']: + Source('intr_control.cc') + Source('profile.cc') if env['USE_CHECKER']: - sources += Split('checker/cpu.cc') + Source('checker/cpu.cc') checker_supports = False for i in CheckerSupportedCPUList: if i in env['CPU_MODELS']: @@ -198,16 +129,5 @@ if env['USE_CHECKER']: print "Checker only supports CPU models", for i in CheckerSupportedCPUList: print i, - print ", please set USE_CHECKER=False or use one of those CPU models" + print ", please set USE_CHECKER=False or use one of those CPU models" Exit(1) - - -# FullCPU sources are included from src/SConscript since they're not -# below this point in the file hierarchy. - -# Convert file names to SCons File objects. This takes care of the -# path relative to the top of the directory tree. -sources = [File(s) for s in sources] - -Return('sources') - diff --git a/src/cpu/memtest/SConscript b/src/cpu/memtest/SConscript new file mode 100644 index 000000000..7b4d6d2c5 --- /dev/null +++ b/src/cpu/memtest/SConscript @@ -0,0 +1,34 @@ +# -*- mode:python -*- + +# Copyright (c) 2006 The Regents of The University of Michigan +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Nathan Binkert + +Import('*') + +if 'O3CPU' in env['CPU_MODELS']: + Source('memtest.cc') diff --git a/src/cpu/o3/SConscript b/src/cpu/o3/SConscript index afbd4c533..bb1dfb613 100755 --- a/src/cpu/o3/SConscript +++ b/src/cpu/o3/SConscript @@ -26,52 +26,56 @@ # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # -# Authors: Korey Sewell +# Authors: Nathan Binkert -import os -import os.path import sys -# Import build environment variable from SConstruct. -Import('env') +Import('*') +if 'O3CPU' in env['CPU_MODELS']: + Source('base_dyn_inst.cc') + Source('bpred_unit.cc') + Source('commit.cc') + Source('cpu.cc') + Source('decode.cc') + Source('fetch.cc') + Source('free_list.cc') + Source('fu_pool.cc') + Source('iew.cc') + Source('inst_queue.cc') + Source('lsq.cc') + Source('lsq_unit.cc') + Source('mem_dep_unit.cc') + Source('rename.cc') + Source('rename_map.cc') + Source('rob.cc') + Source('scoreboard.cc') + Source('store_set.cc') -################################################################# -# -# Include ISA-specific files for the O3 CPU-model -# -################################################################# - -sources = [] - -if env['TARGET_ISA'] == 'alpha': - sources += Split(''' - alpha/dyn_inst.cc - alpha/cpu.cc - alpha/thread_context.cc - alpha/cpu_builder.cc - ''') -elif env['TARGET_ISA'] == 'mips': - sources += Split(''' - mips/dyn_inst.cc - mips/cpu.cc - mips/thread_context.cc - mips/cpu_builder.cc - ''') -elif env['TARGET_ISA'] == 'sparc': - sources += Split(''' - sparc/dyn_inst.cc - sparc/cpu.cc - sparc/thread_context.cc - sparc/cpu_builder.cc - ''') -else: - sys.exit('O3 CPU does not support the \'%s\' ISA' % env['TARGET_ISA']) - + if env['TARGET_ISA'] == 'alpha': + Source('alpha/cpu.cc') + Source('alpha/cpu_builder.cc') + Source('alpha/dyn_inst.cc') + Source('alpha/thread_context.cc') + elif env['TARGET_ISA'] == 'mips': + Source('mips/cpu.cc') + Source('mips/cpu_builder.cc') + Source('mips/dyn_inst.cc') + Source('mips/thread_context.cc') + elif env['TARGET_ISA'] == 'sparc': + Source('sparc/cpu.cc') + Source('sparc/cpu_builder.cc') + Source('sparc/dyn_inst.cc') + Source('sparc/thread_context.cc') + else: + sys.exit('O3 CPU does not support the \'%s\' ISA' % env['TARGET_ISA']) -# Convert file names to SCons File objects. This takes care of the -# path relative to the top of the directory tree. -sources = [File(s) for s in sources] + if env['USE_CHECKER']: + Source('checker_builder.cc') -Return('sources') +if 'O3CPU' in env['CPU_MODELS'] or 'OzoneCPU' in env['CPU_MODELS']: + Source('2bit_local_pred.cc') + Source('btb.cc') + Source('ras.cc') + Source('tournament_pred.cc') diff --git a/src/cpu/o3/SConsopts b/src/cpu/o3/SConsopts new file mode 100644 index 000000000..040352e6a --- /dev/null +++ b/src/cpu/o3/SConsopts @@ -0,0 +1,34 @@ +# -*- mode:python -*- + +# Copyright (c) 2006 The Regents of The University of Michigan +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Nathan Binkert + +Import('*') + +all_cpu_list.append('O3CPU') +default_cpus.append('O3CPU') diff --git a/src/cpu/ozone/SConscript b/src/cpu/ozone/SConscript new file mode 100644 index 000000000..4a040684a --- /dev/null +++ b/src/cpu/ozone/SConscript @@ -0,0 +1,45 @@ +# -*- mode:python -*- + +# Copyright (c) 2006 The Regents of The University of Michigan +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Nathan Binkert + +Import('*') + +if 'OzoneCPU' in env['CPU_MODELS']: + need_bp_unit = True + Source('base_dyn_inst.cc') + Source('bpred_unit.cc') + Source('cpu.cc') + Source('cpu_builder.cc') + Source('dyn_inst.cc') + Source('front_end.cc') + Source('lw_back_end.cc') + Source('lw_lsq.cc') + Source('rename_table.cc') + if env['USE_CHECKER']: + Source('checker_builder.cc') diff --git a/src/cpu/ozone/SConsopts b/src/cpu/ozone/SConsopts new file mode 100644 index 000000000..341644dcd --- /dev/null +++ b/src/cpu/ozone/SConsopts @@ -0,0 +1,33 @@ +# -*- mode:python -*- + +# Copyright (c) 2006 The Regents of The University of Michigan +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Nathan Binkert + +Import('*') + +all_cpu_list.append('OzoneCPU') diff --git a/src/cpu/simple/SConscript b/src/cpu/simple/SConscript new file mode 100644 index 000000000..9a6a80473 --- /dev/null +++ b/src/cpu/simple/SConscript @@ -0,0 +1,43 @@ +# -*- mode:python -*- + +# Copyright (c) 2006 The Regents of The University of Michigan +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Nathan Binkert + +Import('*') + +need_simple_base = False +if 'AtomicSimpleCPU' in env['CPU_MODELS']: + need_simple_base = True + Source('atomic.cc') + +if 'TimingSimpleCPU' in env['CPU_MODELS']: + need_simple_base = True + Source('timing.cc') + +if need_simple_base: + Source('base.cc') diff --git a/src/cpu/simple/SConsopts b/src/cpu/simple/SConsopts new file mode 100644 index 000000000..32dbda1a5 --- /dev/null +++ b/src/cpu/simple/SConsopts @@ -0,0 +1,34 @@ +# -*- mode:python -*- + +# Copyright (c) 2006 The Regents of The University of Michigan +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Nathan Binkert + +Import('*') + +all_cpu_list.extend(('AtomicSimpleCPU', 'TimingSimpleCPU')) +default_cpus.extend(('AtomicSimpleCPU', 'TimingSimpleCPU')) diff --git a/src/cpu/trace/SConscript b/src/cpu/trace/SConscript new file mode 100644 index 000000000..f166b2f23 --- /dev/null +++ b/src/cpu/trace/SConscript @@ -0,0 +1,40 @@ +# -*- mode:python -*- + +# Copyright (c) 2006 The Regents of The University of Michigan +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Nathan Binkert + +Import('*') + +if False: + Source('opt_cpu.cc') + Source('trace_cpu.cc') + + Source('reader/mem_trace_reader.cc') + Source('reader/ibm_reader.cc') + Source('reader/itx_reader.cc') + Source('reader/m5_reader.cc') |