SConscript revision 2667
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#
292665Ssaidi@eecs.umich.edu# Authors: Steve Reinhardt
30955SN/A
31955SN/Aimport os
32955SN/Aimport sys
331608SN/Afrom os.path import isdir
34955SN/A
35955SN/A# This file defines how to build a particular configuration of M5
36955SN/A# based on variable settings in the 'env' build environment.
37955SN/A
38955SN/A# Import build environment variable from SConstruct.
39955SN/AImport('env')
40955SN/A
41955SN/A###################################################
42955SN/A#
43955SN/A# Define needed sources.
44955SN/A#
45955SN/A###################################################
46955SN/A
47955SN/A# Base sources used by all configurations.
482023SN/A
49955SN/Abase_sources = Split('''
50955SN/A	base/circlebuf.cc
51955SN/A	base/cprintf.cc
52955SN/A	base/fast_alloc.cc
53955SN/A	base/fifo_buffer.cc
54955SN/A	base/hostinfo.cc
55955SN/A	base/hybrid_pred.cc
56955SN/A	base/inifile.cc
57955SN/A	base/intmath.cc
581031SN/A	base/match.cc
59955SN/A	base/misc.cc
601388SN/A	base/output.cc
61955SN/A	base/pollevent.cc
62955SN/A	base/range.cc
631296SN/A	base/random.cc
64955SN/A	base/sat_counter.cc
652609SN/A        base/serializer.cc
66955SN/A	base/socket.cc
67955SN/A	base/statistics.cc
68955SN/A	base/str.cc
69955SN/A	base/time.cc
70955SN/A	base/trace.cc
71955SN/A	base/traceflags.cc
72955SN/A	base/userinfo.cc
73955SN/A	base/compression/lzss_compression.cc
74955SN/A	base/loader/aout_object.cc
75955SN/A	base/loader/ecoff_object.cc
76955SN/A	base/loader/elf_object.cc
77955SN/A	base/loader/object_file.cc
78955SN/A	base/loader/symtab.cc
79955SN/A	base/stats/events.cc
80955SN/A	base/stats/statdb.cc
81955SN/A	base/stats/visit.cc
82955SN/A	base/stats/text.cc
83955SN/A
841717SN/A	cpu/base.cc
852190SN/A	cpu/cpu_exec_context.cc
862652Ssaidi@eecs.umich.edu	cpu/cpuevent.cc
87955SN/A	cpu/exetrace.cc
882410SN/A        cpu/op_class.cc
89955SN/A	cpu/pc_event.cc
90955SN/A	cpu/static_inst.cc
911717SN/A        cpu/sampler/sampler.cc
922568SN/A    
932568SN/A        mem/bridge.cc
942568SN/A        mem/bus.cc
952499SN/A        mem/connector.cc
962462SN/A        mem/mem_object.cc
972568SN/A        mem/packet.cc
982395SN/A        mem/physical.cc
992405SN/A        mem/port.cc
100955SN/A
101955SN/A	sim/builder.cc
102955SN/A	sim/configfile.cc
103955SN/A	sim/debug.cc
104955SN/A	sim/eventq.cc
1052090SN/A	sim/faults.cc
106955SN/A	sim/main.cc
1072667Sstever@eecs.umich.edu        python/swig/main_wrap.cc
108955SN/A	sim/param.cc
109955SN/A	sim/profile.cc
1101696SN/A	sim/root.cc
111955SN/A	sim/serialize.cc
112955SN/A	sim/sim_events.cc
113955SN/A	sim/sim_object.cc
1141127SN/A	sim/startup.cc
115955SN/A	sim/stat_context.cc
116955SN/A	sim/stat_control.cc
1172379SN/A	sim/system.cc
118955SN/A	sim/trace_context.cc
119955SN/A        ''')
120955SN/A
1212155SN/A# Old FullCPU sources
1222155SN/Afull_cpu_sources = Split('''
1232155SN/A	encumbered/cpu/full/bpred.cc
1242155SN/A	encumbered/cpu/full/commit.cc
1252155SN/A	encumbered/cpu/full/cpu.cc
1262155SN/A	encumbered/cpu/full/create_vector.cc
1272155SN/A	encumbered/cpu/full/cv_spec_state.cc
1282155SN/A	encumbered/cpu/full/dd_queue.cc
1292155SN/A	encumbered/cpu/full/dep_link.cc
1302155SN/A	encumbered/cpu/full/dispatch.cc
1312155SN/A	encumbered/cpu/full/dyn_inst.cc
1322155SN/A	encumbered/cpu/full/execute.cc
1332155SN/A	encumbered/cpu/full/fetch.cc
1342155SN/A	encumbered/cpu/full/floss_reasons.cc
1352155SN/A	encumbered/cpu/full/fu_pool.cc
1362155SN/A	encumbered/cpu/full/inst_fifo.cc
1372155SN/A	encumbered/cpu/full/instpipe.cc
1382155SN/A	encumbered/cpu/full/issue.cc
1392155SN/A	encumbered/cpu/full/ls_queue.cc
1402155SN/A	encumbered/cpu/full/machine_queue.cc
1412155SN/A        encumbered/cpu/full/pipetrace.cc
1422155SN/A        encumbered/cpu/full/readyq.cc
1432155SN/A        encumbered/cpu/full/reg_info.cc
1442155SN/A        encumbered/cpu/full/rob_station.cc
1452155SN/A        encumbered/cpu/full/spec_memory.cc
1462155SN/A        encumbered/cpu/full/spec_state.cc
1472155SN/A        encumbered/cpu/full/storebuffer.cc
1482155SN/A        encumbered/cpu/full/writeback.cc
1492155SN/A        encumbered/cpu/full/iq/iq_station.cc
1502155SN/A        encumbered/cpu/full/iq/iqueue.cc
1512155SN/A        encumbered/cpu/full/iq/segmented/chain_info.cc
1522155SN/A        encumbered/cpu/full/iq/segmented/chain_wire.cc
1532155SN/A        encumbered/cpu/full/iq/segmented/iq_seg.cc
1542155SN/A        encumbered/cpu/full/iq/segmented/iq_segmented.cc
1552155SN/A        encumbered/cpu/full/iq/segmented/seg_chain.cc
1562155SN/A        encumbered/cpu/full/iq/seznec/iq_seznec.cc
1572155SN/A        encumbered/cpu/full/iq/standard/iq_standard.cc
1582155SN/A        ''')
1592155SN/A
1602422SN/Atrace_reader_sources = Split('''
1612422SN/A        cpu/trace/reader/mem_trace_reader.cc
1622422SN/A        cpu/trace/reader/ibm_reader.cc
1632422SN/A        cpu/trace/reader/itx_reader.cc
1642422SN/A        cpu/trace/reader/m5_reader.cc
1652422SN/A        cpu/trace/opt_cpu.cc
1662422SN/A        cpu/trace/trace_cpu.cc
1672397SN/A        ''')
1682397SN/A
1692422SN/A
1702422SN/A
171955SN/A# MySql sources
172955SN/Amysql_sources = Split('''
173955SN/A	base/mysql.cc
174955SN/A	base/stats/mysql.cc
175955SN/A        ''')
176955SN/A
177955SN/A# Full-system sources
178955SN/Afull_system_sources = Split('''
1791078SN/A	base/crc.cc
180955SN/A	base/inet.cc
181955SN/A	base/remote_gdb.cc
182955SN/A
183955SN/A	cpu/intr_control.cc
1841917SN/A        cpu/profile.cc
185955SN/A
186955SN/A	dev/alpha_console.cc
187955SN/A	dev/baddev.cc
188955SN/A	dev/disk_image.cc
189974SN/A	dev/etherbus.cc
190955SN/A	dev/etherdump.cc
191955SN/A	dev/etherint.cc
192955SN/A	dev/etherlink.cc
193955SN/A	dev/etherpkt.cc
1942566SN/A	dev/ethertap.cc	
1952566SN/A        dev/ide_ctrl.cc
196955SN/A	dev/ide_disk.cc
197955SN/A	dev/io_device.cc
1982539SN/A	dev/isa_fake.cc
199955SN/A	dev/ns_gige.cc
200955SN/A	dev/pciconfigall.cc
201955SN/A	dev/pcidev.cc
2021817SN/A	dev/pcifake.cc
2031154SN/A	dev/pktfifo.cc
2041840SN/A	dev/platform.cc
2052522SN/A        dev/simconsole.cc
2062522SN/A	dev/simple_disk.cc
2072629SN/A	dev/sinic.cc
208955SN/A	dev/tsunami.cc
209955SN/A	dev/tsunami_cchip.cc
210955SN/A	dev/tsunami_io.cc
2112539SN/A	dev/tsunami_fake.cc
212955SN/A	dev/tsunami_pchip.cc
2132539SN/A
214955SN/A	dev/uart.cc
2151730SN/A	dev/uart8250.cc
216955SN/A
2171070SN/A	kern/kernel_binning.cc
218955SN/A	kern/kernel_stats.cc
219955SN/A	kern/system_events.cc
2202212SN/A	kern/linux/events.cc
221955SN/A	kern/linux/linux_syscalls.cc
2221040SN/A	kern/linux/printk.cc
2232507SN/A
2242521SN/A        mem/vport.cc
2252521SN/A
2262507SN/A	sim/pseudo_inst.cc
2272507SN/A        ''')
2282507SN/A
2292521SN/A
2302507SN/Aif env['TARGET_ISA'] == 'alpha':
2312507SN/A    full_system_sources += Split('''
232955SN/A	kern/tru64/dump_mbuf.cc
233955SN/A	kern/tru64/printf.cc
234955SN/A	kern/tru64/tru64_events.cc
235955SN/A	kern/tru64/tru64_syscalls.cc
236955SN/A        ''')
237955SN/A
2381742SN/A# turbolaser encumbered sources
2391742SN/Aturbolaser_sources = Split('''
2401742SN/A	encumbered/dev/dma.cc
2411742SN/A	encumbered/dev/etherdev.cc
2421742SN/A	encumbered/dev/scsi.cc
2431742SN/A	encumbered/dev/scsi_ctrl.cc
2441742SN/A	encumbered/dev/scsi_disk.cc
2451742SN/A	encumbered/dev/scsi_none.cc
2461742SN/A	encumbered/dev/tlaser_clock.cc
2471742SN/A	encumbered/dev/tlaser_ipi.cc
2481742SN/A	encumbered/dev/tlaser_mbox.cc
2491742SN/A	encumbered/dev/tlaser_mc146818.cc
2501742SN/A	encumbered/dev/tlaser_node.cc
2511742SN/A	encumbered/dev/tlaser_pcia.cc
2521742SN/A	encumbered/dev/tlaser_pcidev.cc
2531742SN/A	encumbered/dev/tlaser_serial.cc
2541742SN/A	encumbered/dev/turbolaser.cc
2551742SN/A	encumbered/dev/uart8530.cc
2561742SN/A        ''')
2571742SN/A
258955SN/A# Syscall emulation (non-full-system) sources
259955SN/Asyscall_emulation_sources = Split('''
2602520SN/A        mem/translating_port.cc
2612517SN/A        mem/page_table.cc
2622253SN/A	sim/process.cc
2632253SN/A	sim/syscall_emul.cc
2642253SN/A        ''')
2652253SN/A
2662553SN/A#if env['TARGET_ISA'] == 'alpha':
2672553SN/A#    syscall_emulation_sources += Split('''
2682553SN/A#        kern/tru64/tru64.cc
2692553SN/A#        ''')
2702507SN/A
2712470SN/Aalpha_eio_sources = Split('''
2721744SN/A	encumbered/eio/exolex.cc
2731744SN/A	encumbered/eio/libexo.cc
2742470SN/A	encumbered/eio/eio.cc
2752470SN/A        ''')
2762470SN/A
2772470SN/Aif env['TARGET_ISA'] == 'ALPHA_ISA':
2782470SN/A    syscall_emulation_sources += alpha_eio_sources
2792470SN/A    
2802400SN/Amemtest_sources = Split('''
2812400SN/A	cpu/memtest/memtest.cc
282955SN/A        ''')
283955SN/A
2842667Sstever@eecs.umich.edu# Include file paths are rooted in this directory.  SCons will
2852667Sstever@eecs.umich.edu# automatically expand '.' to refer to both the source directory and
2862667Sstever@eecs.umich.edu# the corresponding build directory to pick up generated include
2872667Sstever@eecs.umich.edu# files.
2882667Sstever@eecs.umich.eduenv.Append(CPPPATH=Dir('.'))
2892667Sstever@eecs.umich.edu
2902037SN/A# Add a flag defining what THE_ISA should be for all compilation
2912037SN/Aenv.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())])
2922037SN/A
2932667Sstever@eecs.umich.eduarch_sources = SConscript('arch/SConscript', exports = 'env')
2942139SN/A
2952667Sstever@eecs.umich.educpu_sources = SConscript('cpu/SConscript', exports = 'env')
2962155SN/A
2972155SN/A# This is outside of cpu/SConscript since the source directory isn't
2982155SN/A# underneath 'cpu'.
2992155SN/Aif 'FullCPU' in env['CPU_MODELS']:
3002155SN/A    cpu_sources += full_cpu_sources
3012155SN/A
302955SN/A# Set up complete list of sources based on configuration.
3032155SN/Asources = base_sources + arch_sources + cpu_sources
304955SN/A
305955SN/Aif env['FULL_SYSTEM']:
306955SN/A    sources += full_system_sources
3071742SN/A    if env['ALPHA_TLASER']:
3081742SN/A        sources += turbolaser_sources
309955SN/Aelse:
310955SN/A    sources += syscall_emulation_sources
311955SN/A
3121858SN/Aif env['USE_MYSQL']:
313955SN/A    sources += mysql_sources
3141858SN/A
3151858SN/Afor opt in env.ExportOptions:
3161858SN/A    env.ConfigFile(opt)
3171085SN/A
318955SN/A###################################################
319955SN/A#
320955SN/A# Special build rules.
321955SN/A#
322955SN/A###################################################
323955SN/A
324955SN/A# base/traceflags.{cc,hh} are generated from base/traceflags.py.
325955SN/A# $TARGET.base will expand to "<build-dir>/base/traceflags".
326955SN/Aenv.Command(Split('base/traceflags.hh base/traceflags.cc'),
327955SN/A            'base/traceflags.py',
328955SN/A            'python $SOURCE $TARGET.base')
329955SN/A
3302667Sstever@eecs.umich.eduSConscript('python/SConscript', exports = ['env'])
3311045SN/A
332955SN/A# This function adds the specified sources to the given build
333955SN/A# environment, and returns a list of all the corresponding SCons
334955SN/A# Object nodes (including an extra one for date.cc).  We explicitly
335955SN/A# add the Object nodes so we can set up special dependencies for
3361108SN/A# date.cc.
337955SN/Adef make_objs(sources, env):
338955SN/A    objs = [env.Object(s) for s in sources]
339955SN/A    # make date.cc depend on all other objects so it always gets
340955SN/A    # recompiled whenever anything else does
341955SN/A    date_obj = env.Object('base/date.cc')
342955SN/A    env.Depends(date_obj, objs)
343955SN/A    objs.append(date_obj)
344955SN/A    return objs
345955SN/A
346955SN/A###################################################
347955SN/A#
348955SN/A# Define binaries.  Each different build type (debug, opt, etc.) gets
349955SN/A# a slightly different build environment.
350955SN/A#
351955SN/A###################################################
352955SN/A
3532655Sstever@eecs.umich.edu# List of constructed environments to pass back to SConstruct
3542655Sstever@eecs.umich.eduenvList = []
3552655Sstever@eecs.umich.edu
3562655Sstever@eecs.umich.edu# Function to create a new build environment as clone of current
3572655Sstever@eecs.umich.edu# environment 'env' with modified object suffix and optional stripped
3582655Sstever@eecs.umich.edu# binary.  Additional keyword arguments are appended to corresponding
3592655Sstever@eecs.umich.edu# build environment vars.
3602655Sstever@eecs.umich.edudef makeEnv(label, objsfx, strip = False, **kwargs):
3612655Sstever@eecs.umich.edu    newEnv = env.Copy(OBJSUFFIX=objsfx)
3622655Sstever@eecs.umich.edu    newEnv.Label = label
3632655Sstever@eecs.umich.edu    newEnv.Append(**kwargs)
3642655Sstever@eecs.umich.edu    exe = 'm5.' + label  # final executable
3652655Sstever@eecs.umich.edu    bin = exe + '.bin'   # executable w/o appended Python zip archive
3662655Sstever@eecs.umich.edu    newEnv.Program(bin, make_objs(sources, newEnv))
3672655Sstever@eecs.umich.edu    if strip:
3682655Sstever@eecs.umich.edu        stripped_bin = bin + '.stripped'
3692655Sstever@eecs.umich.edu        newEnv.Command(stripped_bin, bin, 'strip $SOURCE -o $TARGET')
3702655Sstever@eecs.umich.edu        bin = stripped_bin
3712655Sstever@eecs.umich.edu    targets = newEnv.Concat(exe, [bin, 'python/m5py.zip'])
3722655Sstever@eecs.umich.edu    newEnv.M5Binary = targets[0]
3732655Sstever@eecs.umich.edu    envList.append(newEnv)
3742655Sstever@eecs.umich.edu
375955SN/A# Debug binary
3762655Sstever@eecs.umich.edumakeEnv('debug', '.do',
3772655Sstever@eecs.umich.edu        CCFLAGS = Split('-g3 -gdwarf-2 -O0'),
3782655Sstever@eecs.umich.edu        CPPDEFINES = 'DEBUG')
379955SN/A
380955SN/A# Optimized binary
3812655Sstever@eecs.umich.edumakeEnv('opt', '.o',
3822655Sstever@eecs.umich.edu        CCFLAGS = Split('-g -O3'))
383955SN/A
384955SN/A# "Fast" binary
3852655Sstever@eecs.umich.edumakeEnv('fast', '.fo', strip = True,
3862655Sstever@eecs.umich.edu        CCFLAGS = Split('-O3'),
3872655Sstever@eecs.umich.edu        CPPDEFINES = 'NDEBUG')
388955SN/A
389955SN/A# Profiled binary
3902655Sstever@eecs.umich.edumakeEnv('prof', '.po',
3912655Sstever@eecs.umich.edu        CCFLAGS = Split('-O3 -g -pg'),
3922655Sstever@eecs.umich.edu        LINKFLAGS = '-pg')
3931869SN/A
3941869SN/AReturn('envList')
395