SConscript revision 2037
1955SN/A# -*- mode:python -*- 2955SN/A 31762SN/A# Copyright (c) 2004-2005 The Regents of The University of Michigan 4955SN/A# All rights reserved. 5955SN/A# 6955SN/A# Redistribution and use in source and binary forms, with or without 7955SN/A# modification, are permitted provided that the following conditions are 8955SN/A# met: redistributions of source code must retain the above copyright 9955SN/A# notice, this list of conditions and the following disclaimer; 10955SN/A# redistributions in binary form must reproduce the above copyright 11955SN/A# notice, this list of conditions and the following disclaimer in the 12955SN/A# documentation and/or other materials provided with the distribution; 13955SN/A# neither the name of the copyright holders nor the names of its 14955SN/A# contributors may be used to endorse or promote products derived from 15955SN/A# this software without specific prior written permission. 16955SN/A# 17955SN/A# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18955SN/A# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19955SN/A# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20955SN/A# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21955SN/A# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22955SN/A# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23955SN/A# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24955SN/A# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25955SN/A# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26955SN/A# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27955SN/A# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 282665Ssaidi@eecs.umich.edu 294762Snate@binkert.orgimport os 30955SN/Aimport sys 314762Snate@binkert.orgfrom os.path import isdir 32955SN/A 335517Snate@binkert.org# This file defines how to build a particular configuration of M5 34955SN/A# based on variable settings in the 'env' build environment. 355517Snate@binkert.org 364202Sbinkertn@umich.edu# Import build environment variable from SConstruct. 375342Sstever@gmail.comImport('env') 38955SN/A 394381Sbinkertn@umich.edu################################################### 404381Sbinkertn@umich.edu# 41955SN/A# Define needed sources. 42955SN/A# 43955SN/A################################################### 444202Sbinkertn@umich.edu 45955SN/A# Base sources used by all configurations. 464382Sbinkertn@umich.edu 474382Sbinkertn@umich.edubase_sources = Split(''' 484382Sbinkertn@umich.edu base/circlebuf.cc 495517Snate@binkert.org base/copyright.cc 505517Snate@binkert.org base/cprintf.cc 514762Snate@binkert.org base/embedfile.cc 524762Snate@binkert.org base/fast_alloc.cc 534762Snate@binkert.org base/fifo_buffer.cc 544762Snate@binkert.org base/hostinfo.cc 554762Snate@binkert.org base/hybrid_pred.cc 564762Snate@binkert.org base/inifile.cc 574762Snate@binkert.org base/intmath.cc 584762Snate@binkert.org base/match.cc 594762Snate@binkert.org base/misc.cc 604762Snate@binkert.org base/output.cc 614762Snate@binkert.org base/pollevent.cc 624762Snate@binkert.org base/range.cc 634762Snate@binkert.org base/random.cc 644762Snate@binkert.org base/sat_counter.cc 654762Snate@binkert.org base/socket.cc 664762Snate@binkert.org base/statistics.cc 674762Snate@binkert.org base/str.cc 684762Snate@binkert.org base/time.cc 694762Snate@binkert.org base/trace.cc 704762Snate@binkert.org base/traceflags.cc 714762Snate@binkert.org base/userinfo.cc 724762Snate@binkert.org base/compression/lzss_compression.cc 734762Snate@binkert.org base/loader/aout_object.cc 744762Snate@binkert.org base/loader/ecoff_object.cc 754762Snate@binkert.org base/loader/elf_object.cc 764762Snate@binkert.org base/loader/object_file.cc 774762Snate@binkert.org base/loader/symtab.cc 784762Snate@binkert.org base/stats/events.cc 794762Snate@binkert.org base/stats/statdb.cc 804762Snate@binkert.org base/stats/visit.cc 814762Snate@binkert.org base/stats/text.cc 824762Snate@binkert.org 834762Snate@binkert.org cpu/base.cc 844382Sbinkertn@umich.edu cpu/base_dyn_inst.cc 854762Snate@binkert.org cpu/exec_context.cc 864382Sbinkertn@umich.edu cpu/exetrace.cc 874762Snate@binkert.org cpu/pc_event.cc 884381Sbinkertn@umich.edu cpu/static_inst.cc 894762Snate@binkert.org cpu/o3/2bit_local_pred.cc 904762Snate@binkert.org cpu/o3/alpha_dyn_inst.cc 914762Snate@binkert.org cpu/o3/alpha_cpu.cc 924762Snate@binkert.org cpu/o3/alpha_cpu_builder.cc 934762Snate@binkert.org cpu/o3/bpred_unit.cc 944762Snate@binkert.org cpu/o3/btb.cc 954762Snate@binkert.org cpu/o3/commit.cc 964762Snate@binkert.org cpu/o3/decode.cc 974762Snate@binkert.org cpu/o3/fetch.cc 984762Snate@binkert.org cpu/o3/free_list.cc 994762Snate@binkert.org cpu/o3/cpu.cc 1004762Snate@binkert.org cpu/o3/iew.cc 1014762Snate@binkert.org cpu/o3/inst_queue.cc 1024762Snate@binkert.org cpu/o3/ldstq.cc 1034762Snate@binkert.org cpu/o3/mem_dep_unit.cc 1044762Snate@binkert.org cpu/o3/ras.cc 1054762Snate@binkert.org cpu/o3/rename.cc 1064762Snate@binkert.org cpu/o3/rename_map.cc 1074762Snate@binkert.org cpu/o3/rob.cc 1084762Snate@binkert.org cpu/o3/sat_counter.cc 1094762Snate@binkert.org cpu/o3/store_set.cc 1104762Snate@binkert.org cpu/o3/tournament_pred.cc 1114762Snate@binkert.org cpu/fast/cpu.cc 1124762Snate@binkert.org cpu/sampler/sampler.cc 1134762Snate@binkert.org cpu/simple/cpu.cc 1144762Snate@binkert.org cpu/trace/reader/mem_trace_reader.cc 1154762Snate@binkert.org cpu/trace/reader/ibm_reader.cc 1164762Snate@binkert.org cpu/trace/reader/itx_reader.cc 1174762Snate@binkert.org cpu/trace/reader/m5_reader.cc 1184762Snate@binkert.org cpu/trace/opt_cpu.cc 1194762Snate@binkert.org cpu/trace/trace_cpu.cc 1204762Snate@binkert.org 1214762Snate@binkert.org encumbered/cpu/full/bpred.cc 1224762Snate@binkert.org encumbered/cpu/full/commit.cc 1234762Snate@binkert.org encumbered/cpu/full/cpu.cc 1244762Snate@binkert.org encumbered/cpu/full/create_vector.cc 1254762Snate@binkert.org encumbered/cpu/full/cv_spec_state.cc 1264762Snate@binkert.org encumbered/cpu/full/dd_queue.cc 1274762Snate@binkert.org encumbered/cpu/full/dep_link.cc 1284762Snate@binkert.org encumbered/cpu/full/dispatch.cc 129955SN/A encumbered/cpu/full/dyn_inst.cc 1304382Sbinkertn@umich.edu encumbered/cpu/full/execute.cc 1314202Sbinkertn@umich.edu encumbered/cpu/full/fetch.cc 1324382Sbinkertn@umich.edu encumbered/cpu/full/floss_reasons.cc 1334382Sbinkertn@umich.edu encumbered/cpu/full/fu_pool.cc 1344382Sbinkertn@umich.edu encumbered/cpu/full/inst_fifo.cc 1354382Sbinkertn@umich.edu encumbered/cpu/full/instpipe.cc 1364382Sbinkertn@umich.edu encumbered/cpu/full/issue.cc 1374382Sbinkertn@umich.edu encumbered/cpu/full/ls_queue.cc 1385192Ssaidi@eecs.umich.edu encumbered/cpu/full/machine_queue.cc 1395192Ssaidi@eecs.umich.edu encumbered/cpu/full/pipetrace.cc 1405192Ssaidi@eecs.umich.edu encumbered/cpu/full/readyq.cc 1415192Ssaidi@eecs.umich.edu encumbered/cpu/full/reg_info.cc 1425192Ssaidi@eecs.umich.edu encumbered/cpu/full/rob_station.cc 1435192Ssaidi@eecs.umich.edu encumbered/cpu/full/spec_memory.cc 1445192Ssaidi@eecs.umich.edu encumbered/cpu/full/spec_state.cc 1455192Ssaidi@eecs.umich.edu encumbered/cpu/full/storebuffer.cc 1465192Ssaidi@eecs.umich.edu encumbered/cpu/full/writeback.cc 1475192Ssaidi@eecs.umich.edu encumbered/cpu/full/iq/iq_station.cc 1485192Ssaidi@eecs.umich.edu encumbered/cpu/full/iq/iqueue.cc 1495192Ssaidi@eecs.umich.edu encumbered/cpu/full/iq/segmented/chain_info.cc 1505192Ssaidi@eecs.umich.edu encumbered/cpu/full/iq/segmented/chain_wire.cc 1515192Ssaidi@eecs.umich.edu encumbered/cpu/full/iq/segmented/iq_seg.cc 1525192Ssaidi@eecs.umich.edu encumbered/cpu/full/iq/segmented/iq_segmented.cc 1535192Ssaidi@eecs.umich.edu encumbered/cpu/full/iq/segmented/seg_chain.cc 1545192Ssaidi@eecs.umich.edu encumbered/cpu/full/iq/seznec/iq_seznec.cc 1555192Ssaidi@eecs.umich.edu encumbered/cpu/full/iq/standard/iq_standard.cc 1565192Ssaidi@eecs.umich.edu encumbered/mem/functional/main.cc 1575192Ssaidi@eecs.umich.edu 1585192Ssaidi@eecs.umich.edu mem/base_hier.cc 1595192Ssaidi@eecs.umich.edu mem/base_mem.cc 1605192Ssaidi@eecs.umich.edu mem/hier_params.cc 1615192Ssaidi@eecs.umich.edu mem/mem_cmd.cc 1625192Ssaidi@eecs.umich.edu mem/mem_debug.cc 1635192Ssaidi@eecs.umich.edu mem/mem_req.cc 1645192Ssaidi@eecs.umich.edu mem/memory_interface.cc 1655192Ssaidi@eecs.umich.edu mem/bus/base_interface.cc 1665192Ssaidi@eecs.umich.edu mem/bus/bus.cc 1675192Ssaidi@eecs.umich.edu mem/bus/bus_bridge.cc 1685192Ssaidi@eecs.umich.edu mem/bus/bus_bridge_master.cc 1695192Ssaidi@eecs.umich.edu mem/bus/bus_bridge_slave.cc 1704382Sbinkertn@umich.edu mem/bus/bus_interface.cc 1714382Sbinkertn@umich.edu mem/bus/dma_bus_interface.cc 1724382Sbinkertn@umich.edu mem/bus/dma_interface.cc 1732667Sstever@eecs.umich.edu mem/bus/master_interface.cc 1742667Sstever@eecs.umich.edu mem/bus/slave_interface.cc 1752667Sstever@eecs.umich.edu mem/cache/base_cache.cc 1762667Sstever@eecs.umich.edu mem/cache/cache.cc 1772667Sstever@eecs.umich.edu mem/cache/cache_builder.cc 1782667Sstever@eecs.umich.edu mem/cache/coherence/coherence_protocol.cc 1792037SN/A mem/cache/coherence/uni_coherence.cc 1802037SN/A mem/cache/miss/blocking_buffer.cc 1812037SN/A mem/cache/miss/miss_queue.cc 1824382Sbinkertn@umich.edu mem/cache/miss/mshr.cc 1834762Snate@binkert.org mem/cache/miss/mshr_queue.cc 1845344Sstever@gmail.com mem/cache/prefetch/base_prefetcher.cc 1854382Sbinkertn@umich.edu mem/cache/prefetch/prefetcher.cc 1865341Sstever@gmail.com mem/cache/prefetch/tagged_prefetcher.cc 1875341Sstever@gmail.com mem/cache/tags/base_tags.cc 1885341Sstever@gmail.com mem/cache/tags/cache_tags.cc 1895344Sstever@gmail.com mem/cache/tags/fa_lru.cc 1905341Sstever@gmail.com mem/cache/tags/iic.cc 1915341Sstever@gmail.com mem/cache/tags/lru.cc 1925341Sstever@gmail.com mem/cache/tags/repl/gen.cc 1934762Snate@binkert.org mem/cache/tags/repl/repl.cc 1945341Sstever@gmail.com mem/cache/tags/split.cc 1955344Sstever@gmail.com mem/cache/tags/split_lru.cc 1965341Sstever@gmail.com mem/cache/tags/split_lifo.cc 1974773Snate@binkert.org mem/functional/functional.cc 1981858SN/A mem/timing/base_memory.cc 1991858SN/A mem/timing/memory_builder.cc 2001085SN/A mem/timing/simple_mem_bank.cc 2014382Sbinkertn@umich.edu mem/trace/itx_writer.cc 2024382Sbinkertn@umich.edu mem/trace/mem_trace_writer.cc 2034762Snate@binkert.org mem/trace/m5_writer.cc 2044762Snate@binkert.org 2054762Snate@binkert.org python/pyconfig.cc 2065517Snate@binkert.org python/embedded_py.cc 2075517Snate@binkert.org 2085517Snate@binkert.org sim/builder.cc 2095517Snate@binkert.org sim/configfile.cc 2105517Snate@binkert.org sim/debug.cc 2115517Snate@binkert.org sim/eventq.cc 2125517Snate@binkert.org sim/main.cc 2135517Snate@binkert.org sim/param.cc 2145517Snate@binkert.org sim/profile.cc 2155517Snate@binkert.org sim/root.cc 2165517Snate@binkert.org sim/serialize.cc 2175517Snate@binkert.org sim/sim_events.cc 2185517Snate@binkert.org sim/sim_exit.cc 2195517Snate@binkert.org sim/sim_object.cc 2205517Snate@binkert.org sim/startup.cc 2215517Snate@binkert.org sim/stat_context.cc 2225517Snate@binkert.org sim/stat_control.cc 2235517Snate@binkert.org sim/trace_context.cc 2245517Snate@binkert.org ''') 2255517Snate@binkert.org# These are now included by the architecture specific SConscript 2265517Snate@binkert.org# arch/alpha/decoder.cc 2275517Snate@binkert.org# arch/alpha/alpha_o3_exec.cc 2285517Snate@binkert.org# arch/alpha/fast_cpu_exec.cc 2295517Snate@binkert.org# arch/alpha/simple_cpu_exec.cc 2305517Snate@binkert.org# arch/alpha/full_cpu_exec.cc 2315517Snate@binkert.org# arch/alpha/faults.cc 2325517Snate@binkert.org# arch/alpha/isa_traits.cc 2335517Snate@binkert.org 2345517Snate@binkert.org# MySql sources 2355517Snate@binkert.orgmysql_sources = Split(''' 2365517Snate@binkert.org base/mysql.cc 2375517Snate@binkert.org base/stats/mysql.cc 2385517Snate@binkert.org ''') 2395517Snate@binkert.org 2405517Snate@binkert.org# Full-system sources 2415517Snate@binkert.orgfull_system_sources = Split(''' 2425517Snate@binkert.org base/crc.cc 2435517Snate@binkert.org base/inet.cc 2445517Snate@binkert.org base/remote_gdb.cc 2455517Snate@binkert.org 2465517Snate@binkert.org cpu/intr_control.cc 2475517Snate@binkert.org cpu/profile.cc 2485517Snate@binkert.org 2495517Snate@binkert.org dev/alpha_console.cc 2505517Snate@binkert.org dev/baddev.cc 2515517Snate@binkert.org dev/simconsole.cc 2525517Snate@binkert.org dev/disk_image.cc 2535517Snate@binkert.org dev/etherbus.cc 2545517Snate@binkert.org dev/etherdump.cc 2555517Snate@binkert.org dev/etherint.cc 2565517Snate@binkert.org dev/etherlink.cc 2575517Snate@binkert.org dev/etherpkt.cc 2585517Snate@binkert.org dev/ethertap.cc 2595517Snate@binkert.org dev/ide_ctrl.cc 2605517Snate@binkert.org dev/ide_disk.cc 2615517Snate@binkert.org dev/io_device.cc 2625517Snate@binkert.org dev/ns_gige.cc 2635517Snate@binkert.org dev/pciconfigall.cc 2645517Snate@binkert.org dev/pcidev.cc 2655517Snate@binkert.org dev/pcifake.cc 2665517Snate@binkert.org dev/pktfifo.cc 2675517Snate@binkert.org dev/platform.cc 2685517Snate@binkert.org dev/sinic.cc 2695517Snate@binkert.org dev/simple_disk.cc 2705517Snate@binkert.org dev/tsunami.cc 2715517Snate@binkert.org dev/tsunami_cchip.cc 2725517Snate@binkert.org dev/isa_fake.cc 2735517Snate@binkert.org dev/tsunami_io.cc 2745517Snate@binkert.org dev/tsunami_pchip.cc 2755517Snate@binkert.org dev/uart.cc 2765517Snate@binkert.org dev/uart8250.cc 2775517Snate@binkert.org 2785517Snate@binkert.org kern/kernel_binning.cc 2795517Snate@binkert.org kern/kernel_stats.cc 2805517Snate@binkert.org kern/system_events.cc 2815517Snate@binkert.org kern/freebsd/freebsd_system.cc 2825517Snate@binkert.org kern/linux/linux_syscalls.cc 2835517Snate@binkert.org kern/linux/linux_system.cc 2845517Snate@binkert.org kern/linux/printk.cc 2855517Snate@binkert.org kern/tru64/dump_mbuf.cc 2865517Snate@binkert.org kern/tru64/printf.cc 2875517Snate@binkert.org kern/tru64/tru64_events.cc 2885517Snate@binkert.org kern/tru64/tru64_syscalls.cc 2895517Snate@binkert.org kern/tru64/tru64_system.cc 2905517Snate@binkert.org 2914762Snate@binkert.org mem/functional/memory_control.cc 2925517Snate@binkert.org mem/functional/physical.cc 2935517Snate@binkert.org 2944762Snate@binkert.org sim/system.cc 2955517Snate@binkert.org ''') 2964762Snate@binkert.org 2975517Snate@binkert.org# These are now included by the architecture specific SConscript 2985517Snate@binkert.org# arch/alpha/alpha_memory.cc 2995517Snate@binkert.org# arch/alpha/arguments.cc 3005517Snate@binkert.org# arch/alpha/ev5.cc 3015517Snate@binkert.org# arch/alpha/osfpal.cc 3025517Snate@binkert.org# arch/alpha/pseudo_inst.cc 3035517Snate@binkert.org# arch/alpha/stacktrace.cc 3045517Snate@binkert.org# arch/alpha/vtophys.cc 3055517Snate@binkert.org 3065517Snate@binkert.org# turbolaser encumbered sources 3075517Snate@binkert.orgturbolaser_sources = Split(''' 3085517Snate@binkert.org encumbered/dev/dma.cc 3095517Snate@binkert.org encumbered/dev/etherdev.cc 3105517Snate@binkert.org encumbered/dev/scsi.cc 3115517Snate@binkert.org encumbered/dev/scsi_ctrl.cc 3125517Snate@binkert.org encumbered/dev/scsi_disk.cc 3135517Snate@binkert.org encumbered/dev/scsi_none.cc 3145517Snate@binkert.org encumbered/dev/tlaser_clock.cc 3155517Snate@binkert.org encumbered/dev/tlaser_ipi.cc 3165517Snate@binkert.org encumbered/dev/tlaser_mbox.cc 3175517Snate@binkert.org encumbered/dev/tlaser_mc146818.cc 3185517Snate@binkert.org encumbered/dev/tlaser_node.cc 3195517Snate@binkert.org encumbered/dev/tlaser_pcia.cc 3204762Snate@binkert.org encumbered/dev/tlaser_pcidev.cc 3214762Snate@binkert.org encumbered/dev/tlaser_serial.cc 3224762Snate@binkert.org encumbered/dev/turbolaser.cc 3234762Snate@binkert.org encumbered/dev/uart8530.cc 3244762Snate@binkert.org ''') 3254762Snate@binkert.org 3265517Snate@binkert.org# Syscall emulation (non-full-system) sources 3274762Snate@binkert.orgsyscall_emulation_sources = Split(''' 3284762Snate@binkert.org cpu/memtest/memtest.cc 3294762Snate@binkert.org encumbered/eio/eio.cc 3304762Snate@binkert.org encumbered/eio/exolex.cc 3314382Sbinkertn@umich.edu encumbered/eio/libexo.cc 3324382Sbinkertn@umich.edu sim/process.cc 3335517Snate@binkert.org sim/syscall_emul.cc 3345517Snate@binkert.org ''') 3355517Snate@binkert.org 3365517Snate@binkert.org# These are now included by the architecture specific SConscript 3375517Snate@binkert.org# arch/alpha/alpha_common_syscall_emul.cc 3385517Snate@binkert.org# arch/alpha/alpha_linux_process.cc 3395517Snate@binkert.org# arch/alpha/alpha_tru64_process.cc 3405517Snate@binkert.org 3415517Snate@binkert.orgtargetarch_files = Split(''' 3425517Snate@binkert.org alpha_linux_process.hh 3435517Snate@binkert.org alpha_memory.hh 3445517Snate@binkert.org alpha_tru64_process.hh 3455517Snate@binkert.org aout_machdep.h 3465517Snate@binkert.org arguments.hh 3475517Snate@binkert.org ecoff_machdep.h 3485517Snate@binkert.org ev5.hh 3495517Snate@binkert.org faults.hh 3505517Snate@binkert.org isa_fullsys_traits.hh 3515517Snate@binkert.org isa_traits.hh 3525517Snate@binkert.org pseudo_inst.hh 3535517Snate@binkert.org stacktrace.hh 3545517Snate@binkert.org vptr.hh 3555517Snate@binkert.org vtophys.hh 3565517Snate@binkert.org ''') 3574762Snate@binkert.org# osfpal.hh 3585517Snate@binkert.org# byte_swap.hh 3594382Sbinkertn@umich.edu# alpha_common_syscall_emul.hh 3604382Sbinkertn@umich.edu 3614762Snate@binkert.org# Set up bridging headers to the architecture specific versions 3624382Sbinkertn@umich.edufor f in targetarch_files: 3634382Sbinkertn@umich.edu env.Command('targetarch/' + f, 'arch/%s/%s' % (env['TARGET_ISA'], f), 3645517Snate@binkert.org '''echo '#include "arch/%s/%s"' > $TARGET''' % (env['TARGET_ISA'], f)) 3654382Sbinkertn@umich.edu 3664382Sbinkertn@umich.edu# Let the target architecture define what sources it needs 3674762Snate@binkert.orgarch_source = SConscript('arch/%s/SConscript' % env['TARGET_ISA'], 3684382Sbinkertn@umich.edu build_dir = 'build/%s/' % env['BUILD_DIR'], 3694762Snate@binkert.org exports = 'env', duplicate = False) 3705517Snate@binkert.org 3714382Sbinkertn@umich.edu# Add a flag defining what THE_ISA should be for all compilation 3724382Sbinkertn@umich.eduenv.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())]) 3734762Snate@binkert.org 3744762Snate@binkert.org# Set up complete list of sources based on configuration. 3754762Snate@binkert.orgsources = base_sources + arch_source 3764762Snate@binkert.org 3774762Snate@binkert.orgif env['FULL_SYSTEM']: 3785517Snate@binkert.org sources += full_system_sources 3795517Snate@binkert.org if env['ALPHA_TLASER']: 3805517Snate@binkert.org sources += turbolaser_sources 3815517Snate@binkert.orgelse: 3825517Snate@binkert.org sources += syscall_emulation_sources 3835517Snate@binkert.org 3845517Snate@binkert.orgif env['USE_MYSQL']: 3855517Snate@binkert.org sources += mysql_sources 3865517Snate@binkert.org 3875517Snate@binkert.orgfor opt in env.ExportOptions: 3885517Snate@binkert.org env.ConfigFile(opt) 3895517Snate@binkert.org 3905517Snate@binkert.org################################################### 3915517Snate@binkert.org# 3925517Snate@binkert.org# Add an SCons scanner for ISA files 3935517Snate@binkert.org# 3945517Snate@binkert.org################################################### 3955517Snate@binkert.orgimport SCons.Scanner 3965517Snate@binkert.org 3975517Snate@binkert.orgdef ISAScan(): 3985517Snate@binkert.org return SCons.Scanner.Classic("ISAScan", 3995517Snate@binkert.org "$ISASUFFIXES", 4005517Snate@binkert.org "SRCDIR", 4015517Snate@binkert.org '^[ \t]*##[ \t]*include[ \t]*"([^>"]+)"') 4025517Snate@binkert.org 4035517Snate@binkert.orgdef ISAPath(env, dir, a=None): 4045517Snate@binkert.org return (Dir(env['SRCDIR']), Dir('.')) 4055517Snate@binkert.org 4065517Snate@binkert.orgiscan = Scanner(function = ISAScan().scan, skeys = [".isa", ".ISA"], 4075517Snate@binkert.org path_function = ISAPath) 4085517Snate@binkert.orgenv.Append(SCANNERS = iscan) 4095517Snate@binkert.org 4105517Snate@binkert.org 4115517Snate@binkert.org################################################### 4125517Snate@binkert.org# 4135517Snate@binkert.org# Special build rules. 4145517Snate@binkert.org# 4155517Snate@binkert.org################################################### 4164762Snate@binkert.org 4174762Snate@binkert.org# base/traceflags.{cc,hh} are generated from base/traceflags.py. 4185517Snate@binkert.org# $TARGET.base will expand to "<build-dir>/base/traceflags". 4195517Snate@binkert.orgenv.Command(Split('base/traceflags.hh base/traceflags.cc'), 4204762Snate@binkert.org 'base/traceflags.py', 4214762Snate@binkert.org 'python $SOURCE $TARGET.base') 4224762Snate@binkert.org 4235517Snate@binkert.org# several files are generated from arch/$TARGET_ISA/isa_desc. 4244762Snate@binkert.orgenv.Command(Split(''' 4254762Snate@binkert.org arch/%s/decoder.cc 4264762Snate@binkert.org arch/%s/decoder.hh 4275463Snate@binkert.org arch/%s/alpha_o3_exec.cc 4285517Snate@binkert.org arch/%s/fast_cpu_exec.cc 4294762Snate@binkert.org arch/%s/simple_cpu_exec.cc 4304762Snate@binkert.org arch/%s/full_cpu_exec.cc''' % 4314762Snate@binkert.org (env['TARGET_ISA'], 4324762Snate@binkert.org env['TARGET_ISA'], 4334762Snate@binkert.org env['TARGET_ISA'], 4344762Snate@binkert.org env['TARGET_ISA'], 4355463Snate@binkert.org env['TARGET_ISA'], 4365517Snate@binkert.org env['TARGET_ISA'])), 4374762Snate@binkert.org Split(''' 4384762Snate@binkert.org arch/%s/isa/main.isa 4394762Snate@binkert.org arch/isa_parser.py''' % 4405517Snate@binkert.org env['TARGET_ISA']), 4415517Snate@binkert.org '$SRCDIR/arch/isa_parser.py $SOURCE $TARGET.dir arch/%s' % env['TARGET_ISA']) 4424762Snate@binkert.org 4434762Snate@binkert.org 4445517Snate@binkert.org# libelf build is described in its own SConscript file. 4454762Snate@binkert.org# SConscript-local is the per-config build, which just copies some 4464762Snate@binkert.org# header files into a place where they can be found. 4474762Snate@binkert.orgSConscript('libelf/SConscript-local', exports = 'env', duplicate=0) 4484762Snate@binkert.orgSConscript('python/SConscript', exports = ['env'], duplicate=0) 4495517Snate@binkert.org 4504762Snate@binkert.org# This function adds the specified sources to the given build 4514762Snate@binkert.org# environment, and returns a list of all the corresponding SCons 4524762Snate@binkert.org# Object nodes (including an extra one for date.cc). We explicitly 4534762Snate@binkert.org# add the Object nodes so we can set up special dependencies for 4545517Snate@binkert.org# date.cc. 4555517Snate@binkert.orgdef make_objs(sources, env): 4565517Snate@binkert.org objs = [env.Object(s) for s in sources] 4575517Snate@binkert.org # make date.cc depend on all other objects so it always gets 4585517Snate@binkert.org # recompiled whenever anything else does 4595517Snate@binkert.org date_obj = env.Object('base/date.cc') 4605517Snate@binkert.org env.Depends(date_obj, objs) 4615517Snate@binkert.org objs.append(date_obj) 4625517Snate@binkert.org return objs 4635517Snate@binkert.org 4645517Snate@binkert.org################################################### 4655517Snate@binkert.org# 4665517Snate@binkert.org# Define binaries. Each different build type (debug, opt, etc.) gets 4675517Snate@binkert.org# a slightly different build environment. 4685517Snate@binkert.org# 4695517Snate@binkert.org################################################### 4705517Snate@binkert.org 4715517Snate@binkert.org# Include file paths are rooted in this directory. SCons will 4725517Snate@binkert.org# automatically expand '.' to refer to both the source directory and 4735517Snate@binkert.org# the corresponding build directory to pick up generated include 4745517Snate@binkert.org# files. 4755517Snate@binkert.orgenv.Append(CPPPATH='.') 4765517Snate@binkert.org 4775517Snate@binkert.org# Debug binary 4785517Snate@binkert.orgdebugEnv = env.Copy(OBJSUFFIX='.do') 4795517Snate@binkert.orgdebugEnv.Label = 'debug' 4805517Snate@binkert.orgdebugEnv.Append(CCFLAGS=Split('-g -gstabs+ -O0')) 4815517Snate@binkert.orgdebugEnv.Append(CPPDEFINES='DEBUG') 4825517Snate@binkert.orgtlist = debugEnv.Program(target = 'm5.debug', 4835517Snate@binkert.org source = make_objs(sources, debugEnv)) 4845517Snate@binkert.orgdebugEnv.M5Binary = tlist[0] 4855517Snate@binkert.org 4865517Snate@binkert.org# Optimized binary 4875517Snate@binkert.orgoptEnv = env.Copy() 4885517Snate@binkert.orgoptEnv.Label = 'opt' 4895517Snate@binkert.orgoptEnv.Append(CCFLAGS=Split('-g -O5')) 4905517Snate@binkert.orgtlist = optEnv.Program(target = 'm5.opt', 4915517Snate@binkert.org source = make_objs(sources, optEnv)) 4925517Snate@binkert.orgoptEnv.M5Binary = tlist[0] 4935517Snate@binkert.org 4945517Snate@binkert.org# "Fast" binary 4955517Snate@binkert.orgfastEnv = env.Copy(OBJSUFFIX='.fo') 4965517Snate@binkert.orgfastEnv.Label = 'fast' 4975517Snate@binkert.orgfastEnv.Append(CCFLAGS=Split('-O5')) 4985517Snate@binkert.orgfastEnv.Append(CPPDEFINES='NDEBUG') 4995517Snate@binkert.orgfastEnv.Program(target = 'm5.fast.unstripped', 5005517Snate@binkert.org source = make_objs(sources, fastEnv)) 5015517Snate@binkert.orgtlist = fastEnv.Command(target = 'm5.fast', 5025517Snate@binkert.org source = 'm5.fast.unstripped', 5035517Snate@binkert.org action = 'strip $SOURCE -o $TARGET') 5045517Snate@binkert.orgfastEnv.M5Binary = tlist[0] 5055517Snate@binkert.org 5065517Snate@binkert.org# Profiled binary 5075517Snate@binkert.orgprofEnv = env.Copy(OBJSUFFIX='.po') 5085517Snate@binkert.orgprofEnv.Label = 'prof' 5095517Snate@binkert.orgprofEnv.Append(CCFLAGS=Split('-O5 -g -pg'), LINKFLAGS='-pg') 5105517Snate@binkert.orgtlist = profEnv.Program(target = 'm5.prof', 5115517Snate@binkert.org source = make_objs(sources, profEnv)) 5125517Snate@binkert.orgprofEnv.M5Binary = tlist[0] 5135517Snate@binkert.org 5145517Snate@binkert.orgenvList = [debugEnv, optEnv, fastEnv, profEnv] 5155517Snate@binkert.org 5165517Snate@binkert.orgReturn('envList') 5175517Snate@binkert.org