diff options
Diffstat (limited to 'SConscript')
| -rw-r--r-- | SConscript | 158 |
1 files changed, 55 insertions, 103 deletions
diff --git a/SConscript b/SConscript index 1b99566ea..966cb6d3e 100644 --- a/SConscript +++ b/SConscript @@ -86,31 +86,7 @@ base_sources = Split(''' cpu/exetrace.cc cpu/pc_event.cc cpu/static_inst.cc - cpu/o3/2bit_local_pred.cc - cpu/o3/alpha_dyn_inst.cc - cpu/o3/alpha_cpu.cc - cpu/o3/alpha_cpu_builder.cc - cpu/o3/bpred_unit.cc - cpu/o3/btb.cc - cpu/o3/commit.cc - cpu/o3/decode.cc - cpu/o3/fetch.cc - cpu/o3/free_list.cc - cpu/o3/cpu.cc - cpu/o3/iew.cc - cpu/o3/inst_queue.cc - cpu/o3/ldstq.cc - cpu/o3/mem_dep_unit.cc - cpu/o3/ras.cc - cpu/o3/rename.cc - cpu/o3/rename_map.cc - cpu/o3/rob.cc - cpu/o3/sat_counter.cc - cpu/o3/store_set.cc - cpu/o3/tournament_pred.cc - cpu/fast/cpu.cc cpu/sampler/sampler.cc - cpu/simple/cpu.cc cpu/trace/reader/mem_trace_reader.cc cpu/trace/reader/ibm_reader.cc cpu/trace/reader/itx_reader.cc @@ -118,41 +94,6 @@ base_sources = Split(''' cpu/trace/opt_cpu.cc cpu/trace/trace_cpu.cc - encumbered/cpu/full/bpred.cc - encumbered/cpu/full/commit.cc - encumbered/cpu/full/cpu.cc - encumbered/cpu/full/create_vector.cc - encumbered/cpu/full/cv_spec_state.cc - encumbered/cpu/full/dd_queue.cc - encumbered/cpu/full/dep_link.cc - encumbered/cpu/full/dispatch.cc - encumbered/cpu/full/dyn_inst.cc - encumbered/cpu/full/execute.cc - encumbered/cpu/full/fetch.cc - encumbered/cpu/full/floss_reasons.cc - encumbered/cpu/full/fu_pool.cc - encumbered/cpu/full/inst_fifo.cc - encumbered/cpu/full/instpipe.cc - encumbered/cpu/full/issue.cc - encumbered/cpu/full/ls_queue.cc - encumbered/cpu/full/machine_queue.cc - encumbered/cpu/full/pipetrace.cc - encumbered/cpu/full/readyq.cc - encumbered/cpu/full/reg_info.cc - encumbered/cpu/full/rob_station.cc - encumbered/cpu/full/spec_memory.cc - encumbered/cpu/full/spec_state.cc - encumbered/cpu/full/storebuffer.cc - encumbered/cpu/full/writeback.cc - encumbered/cpu/full/iq/iq_station.cc - encumbered/cpu/full/iq/iqueue.cc - encumbered/cpu/full/iq/segmented/chain_info.cc - encumbered/cpu/full/iq/segmented/chain_wire.cc - encumbered/cpu/full/iq/segmented/iq_seg.cc - encumbered/cpu/full/iq/segmented/iq_segmented.cc - encumbered/cpu/full/iq/segmented/seg_chain.cc - encumbered/cpu/full/iq/seznec/iq_seznec.cc - encumbered/cpu/full/iq/standard/iq_standard.cc encumbered/mem/functional/main.cc mem/base_hier.cc @@ -224,6 +165,45 @@ base_sources = Split(''' sim/trace_context.cc ''') +# Old FullCPU sources +full_cpu_sources = Split(''' + encumbered/cpu/full/bpred.cc + encumbered/cpu/full/commit.cc + encumbered/cpu/full/cpu.cc + encumbered/cpu/full/create_vector.cc + encumbered/cpu/full/cv_spec_state.cc + encumbered/cpu/full/dd_queue.cc + encumbered/cpu/full/dep_link.cc + encumbered/cpu/full/dispatch.cc + encumbered/cpu/full/dyn_inst.cc + encumbered/cpu/full/execute.cc + encumbered/cpu/full/fetch.cc + encumbered/cpu/full/floss_reasons.cc + encumbered/cpu/full/fu_pool.cc + encumbered/cpu/full/inst_fifo.cc + encumbered/cpu/full/instpipe.cc + encumbered/cpu/full/issue.cc + encumbered/cpu/full/ls_queue.cc + encumbered/cpu/full/machine_queue.cc + encumbered/cpu/full/pipetrace.cc + encumbered/cpu/full/readyq.cc + encumbered/cpu/full/reg_info.cc + encumbered/cpu/full/rob_station.cc + encumbered/cpu/full/spec_memory.cc + encumbered/cpu/full/spec_state.cc + encumbered/cpu/full/storebuffer.cc + encumbered/cpu/full/writeback.cc + encumbered/cpu/full/iq/iq_station.cc + encumbered/cpu/full/iq/iqueue.cc + encumbered/cpu/full/iq/segmented/chain_info.cc + encumbered/cpu/full/iq/segmented/chain_wire.cc + encumbered/cpu/full/iq/segmented/iq_seg.cc + encumbered/cpu/full/iq/segmented/iq_segmented.cc + encumbered/cpu/full/iq/segmented/seg_chain.cc + encumbered/cpu/full/iq/seznec/iq_seznec.cc + encumbered/cpu/full/iq/standard/iq_standard.cc + ''') + # MySql sources mysql_sources = Split(''' base/mysql.cc @@ -320,6 +300,11 @@ syscall_emulation_sources = Split(''' sim/syscall_emul.cc ''') +# The following stuff (targetarch code and global define of THE_ISA) +# are legacy things that assume we're only compiling one ISA at a +# time. These will have to go away if we want to build a binary that +# supports multiple ISAs. + targetarch_files = Split(''' alpha_linux_process.hh alpha_memory.hh @@ -338,18 +323,22 @@ for f in targetarch_files: env.Command('targetarch/' + f, 'arch/%s/%s' % (env['TARGET_ISA'], f), '''echo '#include "arch/%s/%s"' > $TARGET''' % (env['TARGET_ISA'], f)) -# Let the target architecture define what sources it needs -arch_source = SConscript('arch/%s/SConscript' % env['TARGET_ISA'], - build_dir = 'build/%s/' % env['BUILD_DIR'], - exports = 'env', duplicate = False) - # Add a flag defining what THE_ISA should be for all compilation env.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())]) -SConscript('arch/SConscript', exports = 'env', duplicate = False) +arch_sources = SConscript('arch/SConscript', + exports = 'env', duplicate = False) + +cpu_sources = SConscript('cpu/SConscript', + exports = 'env', duplicate = False) + +# This is outside of cpu/SConscript since the source directory isn't +# underneath 'cpu'. +if 'FullCPU' in env['CPU_MODELS']: + cpu_sources += full_cpu_sources # Set up complete list of sources based on configuration. -sources = base_sources + arch_source +sources = base_sources + arch_sources + cpu_sources if env['FULL_SYSTEM']: sources += full_system_sources @@ -366,27 +355,6 @@ for opt in env.ExportOptions: ################################################### # -# Add an SCons scanner for ISA files -# -################################################### -import SCons.Scanner - -def ISAScan(): - return SCons.Scanner.Classic("ISAScan", - "$ISASUFFIXES", - "SRCDIR", - '^[ \t]*##[ \t]*include[ \t]*"([^>"]+)"') - -def ISAPath(env, dir, target=None, source=None, a=None): - return (Dir(env['SRCDIR']), Dir('.')) - -iscan = Scanner(function = ISAScan().scan, skeys = [".isa", ".ISA"], - path_function = ISAPath) -env.Append(SCANNERS = iscan) - - -################################################### -# # Special build rules. # ################################################### @@ -397,22 +365,6 @@ env.Command(Split('base/traceflags.hh base/traceflags.cc'), 'base/traceflags.py', 'python $SOURCE $TARGET.base') -# several files are generated from arch/$TARGET_ISA/isa_desc. -env.Command(Split(''' - arch/%(targetisa)s/decoder.cc - arch/%(targetisa)s/decoder.hh - arch/%(targetisa)s/alpha_o3_exec.cc - arch/%(targetisa)s/fast_cpu_exec.cc - arch/%(targetisa)s/simple_cpu_exec.cc - arch/%(targetisa)s/full_cpu_exec.cc''' % - {'targetisa': env['TARGET_ISA']}), - Split(''' - arch/%s/isa/main.isa - arch/isa_parser.py''' % - env['TARGET_ISA']), - '$SRCDIR/arch/isa_parser.py $SOURCE $TARGET.dir arch/%s' % env['TARGET_ISA']) - - # libelf build is described in its own SConscript file. # SConscript-local is the per-config build, which just copies some # header files into a place where they can be found. |