eafb5c4936
Some implementation details were left blank still, need to fill them in.
src/SConscript:
Reorder build to compile all files first
src/mem/cache/cache.hh:
src/mem/cache/cache_builder.cc:
src/mem/cache/cache_impl.hh:
src/mem/cache/coherence/coherence_protocol.cc:
src/mem/cache/coherence/uni_coherence.cc:
src/mem/cache/coherence/uni_coherence.hh:
src/mem/cache/miss/blocking_buffer.cc:
src/mem/cache/miss/miss_queue.cc:
src/mem/cache/miss/mshr.cc:
src/mem/cache/miss/mshr.hh:
src/mem/cache/miss/mshr_queue.cc:
More changesets pulled, now compiles everything in /miss directory and in the root directory
src/mem/packet.hh:
Add some more support, need to clean some of it out once everything is working
--HG--
extra : convert_revision : ba73676165810edf2c2effaf5fbad8397d6bd800
420 lines
12 KiB
Python
420 lines
12 KiB
Python
# -*- mode:python -*-
|
|
|
|
# Copyright (c) 2004-2005 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: Steve Reinhardt
|
|
|
|
import os
|
|
import sys
|
|
from os.path import isdir
|
|
|
|
# This file defines how to build a particular configuration of M5
|
|
# based on variable settings in the 'env' build environment.
|
|
|
|
# Import build environment variable from SConstruct.
|
|
Import('env')
|
|
|
|
###################################################
|
|
#
|
|
# Define needed sources.
|
|
#
|
|
###################################################
|
|
|
|
# Base sources used by all configurations.
|
|
|
|
base_sources = Split('''
|
|
base/circlebuf.cc
|
|
base/cprintf.cc
|
|
base/fast_alloc.cc
|
|
base/fifo_buffer.cc
|
|
base/hostinfo.cc
|
|
base/hybrid_pred.cc
|
|
base/inifile.cc
|
|
base/intmath.cc
|
|
base/match.cc
|
|
base/misc.cc
|
|
base/output.cc
|
|
base/pollevent.cc
|
|
base/range.cc
|
|
base/random.cc
|
|
base/sat_counter.cc
|
|
base/serializer.cc
|
|
base/socket.cc
|
|
base/statistics.cc
|
|
base/str.cc
|
|
base/time.cc
|
|
base/trace.cc
|
|
base/traceflags.cc
|
|
base/userinfo.cc
|
|
base/compression/lzss_compression.cc
|
|
base/loader/aout_object.cc
|
|
base/loader/ecoff_object.cc
|
|
base/loader/elf_object.cc
|
|
base/loader/object_file.cc
|
|
base/loader/symtab.cc
|
|
base/stats/events.cc
|
|
base/stats/statdb.cc
|
|
base/stats/visit.cc
|
|
base/stats/text.cc
|
|
|
|
cpu/activity.cc
|
|
cpu/base.cc
|
|
cpu/cpuevent.cc
|
|
cpu/exetrace.cc
|
|
cpu/func_unit.cc
|
|
cpu/op_class.cc
|
|
cpu/pc_event.cc
|
|
cpu/quiesce_event.cc
|
|
cpu/static_inst.cc
|
|
cpu/sampler/sampler.cc
|
|
cpu/simple_thread.cc
|
|
cpu/thread_state.cc
|
|
|
|
mem/bridge.cc
|
|
mem/bus.cc
|
|
mem/mem_object.cc
|
|
mem/packet.cc
|
|
mem/physical.cc
|
|
mem/port.cc
|
|
|
|
mem/cache/base_cache.cc
|
|
mem/cache/cache.cc
|
|
mem/cache/coherence/coherence_protocol.cc
|
|
mem/cache/coherence/uni_coherence.cc
|
|
mem/cache/miss/blocking_buffer.cc
|
|
mem/cache/miss/miss_queue.cc
|
|
mem/cache/miss/mshr.cc
|
|
mem/cache/miss/mshr_queue.cc
|
|
mem/cache/prefetch/base_prefetcher.cc
|
|
mem/cache/prefetch/ghb_prefetcher.cc
|
|
mem/cache/prefetch/prefetcher.cc
|
|
mem/cache/prefetch/stride_prefetcher.cc
|
|
mem/cache/prefetch/tagged_prefetcher.cc
|
|
mem/cache/tags/base_tags.cc
|
|
mem/cache/tags/cache_tags.cc
|
|
mem/cache/tags/fa_lru.cc
|
|
mem/cache/tags/iic/cc
|
|
mem/cache/tags/lru.cc
|
|
mem/cache/tags/repl/gen.cc
|
|
mem/cache/tags/repl/repl.cc
|
|
mem/cache/tags/split.cc
|
|
mem/cache/tags/split_lifo.cc
|
|
mem/cache/tags/split_lru.cc
|
|
|
|
mem/cache/cache_builder.cc
|
|
|
|
sim/builder.cc
|
|
sim/debug.cc
|
|
sim/eventq.cc
|
|
sim/faults.cc
|
|
sim/main.cc
|
|
python/swig/cc_main_wrap.cc
|
|
sim/param.cc
|
|
sim/root.cc
|
|
sim/serialize.cc
|
|
sim/sim_events.cc
|
|
sim/sim_object.cc
|
|
sim/startup.cc
|
|
sim/stat_context.cc
|
|
sim/stat_control.cc
|
|
sim/system.cc
|
|
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
|
|
''')
|
|
|
|
trace_reader_sources = Split('''
|
|
cpu/trace/reader/mem_trace_reader.cc
|
|
cpu/trace/reader/ibm_reader.cc
|
|
cpu/trace/reader/itx_reader.cc
|
|
cpu/trace/reader/m5_reader.cc
|
|
cpu/trace/opt_cpu.cc
|
|
cpu/trace/trace_cpu.cc
|
|
''')
|
|
|
|
|
|
|
|
# MySql sources
|
|
mysql_sources = Split('''
|
|
base/mysql.cc
|
|
base/stats/mysql.cc
|
|
''')
|
|
|
|
# Full-system sources
|
|
full_system_sources = Split('''
|
|
base/crc.cc
|
|
base/inet.cc
|
|
base/remote_gdb.cc
|
|
|
|
cpu/intr_control.cc
|
|
cpu/profile.cc
|
|
|
|
dev/alpha_console.cc
|
|
dev/baddev.cc
|
|
dev/disk_image.cc
|
|
dev/etherbus.cc
|
|
dev/etherdump.cc
|
|
dev/etherint.cc
|
|
dev/etherlink.cc
|
|
dev/etherpkt.cc
|
|
dev/ethertap.cc
|
|
dev/ide_ctrl.cc
|
|
dev/ide_disk.cc
|
|
dev/io_device.cc
|
|
dev/isa_fake.cc
|
|
dev/ns_gige.cc
|
|
dev/pciconfigall.cc
|
|
dev/pcidev.cc
|
|
dev/pcifake.cc
|
|
dev/pktfifo.cc
|
|
dev/platform.cc
|
|
dev/simconsole.cc
|
|
dev/simple_disk.cc
|
|
dev/sinic.cc
|
|
dev/tsunami.cc
|
|
dev/tsunami_cchip.cc
|
|
dev/tsunami_io.cc
|
|
dev/tsunami_fake.cc
|
|
dev/tsunami_pchip.cc
|
|
|
|
dev/uart.cc
|
|
dev/uart8250.cc
|
|
|
|
kern/kernel_stats.cc
|
|
kern/system_events.cc
|
|
kern/linux/events.cc
|
|
kern/linux/linux_syscalls.cc
|
|
kern/linux/printk.cc
|
|
|
|
mem/vport.cc
|
|
|
|
sim/pseudo_inst.cc
|
|
''')
|
|
|
|
|
|
if env['TARGET_ISA'] == 'alpha':
|
|
full_system_sources += Split('''
|
|
kern/tru64/dump_mbuf.cc
|
|
kern/tru64/printf.cc
|
|
kern/tru64/tru64_events.cc
|
|
kern/tru64/tru64_syscalls.cc
|
|
''')
|
|
|
|
# turbolaser encumbered sources
|
|
turbolaser_sources = Split('''
|
|
encumbered/dev/dma.cc
|
|
encumbered/dev/etherdev.cc
|
|
encumbered/dev/scsi.cc
|
|
encumbered/dev/scsi_ctrl.cc
|
|
encumbered/dev/scsi_disk.cc
|
|
encumbered/dev/scsi_none.cc
|
|
encumbered/dev/tlaser_clock.cc
|
|
encumbered/dev/tlaser_ipi.cc
|
|
encumbered/dev/tlaser_mbox.cc
|
|
encumbered/dev/tlaser_mc146818.cc
|
|
encumbered/dev/tlaser_node.cc
|
|
encumbered/dev/tlaser_pcia.cc
|
|
encumbered/dev/tlaser_pcidev.cc
|
|
encumbered/dev/tlaser_serial.cc
|
|
encumbered/dev/turbolaser.cc
|
|
encumbered/dev/uart8530.cc
|
|
''')
|
|
|
|
# Syscall emulation (non-full-system) sources
|
|
syscall_emulation_sources = Split('''
|
|
mem/translating_port.cc
|
|
mem/page_table.cc
|
|
sim/process.cc
|
|
sim/syscall_emul.cc
|
|
''')
|
|
|
|
#if env['TARGET_ISA'] == 'alpha':
|
|
# syscall_emulation_sources += Split('''
|
|
# kern/tru64/tru64.cc
|
|
# ''')
|
|
|
|
alpha_eio_sources = Split('''
|
|
encumbered/eio/exolex.cc
|
|
encumbered/eio/libexo.cc
|
|
encumbered/eio/eio.cc
|
|
''')
|
|
|
|
if env['TARGET_ISA'] == 'ALPHA_ISA':
|
|
syscall_emulation_sources += alpha_eio_sources
|
|
|
|
memtest_sources = Split('''
|
|
cpu/memtest/memtest.cc
|
|
''')
|
|
|
|
# Include file paths are rooted in this directory. SCons will
|
|
# automatically expand '.' to refer to both the source directory and
|
|
# the corresponding build directory to pick up generated include
|
|
# files.
|
|
env.Append(CPPPATH=Dir('.'))
|
|
|
|
# Add a flag defining what THE_ISA should be for all compilation
|
|
env.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())])
|
|
|
|
arch_sources = SConscript('arch/SConscript', exports = 'env')
|
|
|
|
cpu_sources = SConscript('cpu/SConscript', exports = 'env')
|
|
|
|
# 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_sources + cpu_sources
|
|
|
|
if env['FULL_SYSTEM']:
|
|
sources += full_system_sources
|
|
if env['ALPHA_TLASER']:
|
|
sources += turbolaser_sources
|
|
else:
|
|
sources += syscall_emulation_sources
|
|
|
|
if env['USE_MYSQL']:
|
|
sources += mysql_sources
|
|
|
|
for opt in env.ExportOptions:
|
|
env.ConfigFile(opt)
|
|
|
|
###################################################
|
|
#
|
|
# Special build rules.
|
|
#
|
|
###################################################
|
|
|
|
# base/traceflags.{cc,hh} are generated from base/traceflags.py.
|
|
# $TARGET.base will expand to "<build-dir>/base/traceflags".
|
|
env.Command(Split('base/traceflags.hh base/traceflags.cc'),
|
|
'base/traceflags.py',
|
|
'python $SOURCE $TARGET.base')
|
|
|
|
SConscript('python/SConscript', exports = ['env'])
|
|
|
|
# This function adds the specified sources to the given build
|
|
# environment, and returns a list of all the corresponding SCons
|
|
# Object nodes (including an extra one for date.cc). We explicitly
|
|
# add the Object nodes so we can set up special dependencies for
|
|
# date.cc.
|
|
def make_objs(sources, env):
|
|
objs = [env.Object(s) for s in sources]
|
|
# make date.cc depend on all other objects so it always gets
|
|
# recompiled whenever anything else does
|
|
date_obj = env.Object('base/date.cc')
|
|
env.Depends(date_obj, objs)
|
|
objs.append(date_obj)
|
|
return objs
|
|
|
|
###################################################
|
|
#
|
|
# Define binaries. Each different build type (debug, opt, etc.) gets
|
|
# a slightly different build environment.
|
|
#
|
|
###################################################
|
|
|
|
# List of constructed environments to pass back to SConstruct
|
|
envList = []
|
|
|
|
# Function to create a new build environment as clone of current
|
|
# environment 'env' with modified object suffix and optional stripped
|
|
# binary. Additional keyword arguments are appended to corresponding
|
|
# build environment vars.
|
|
def makeEnv(label, objsfx, strip = False, **kwargs):
|
|
newEnv = env.Copy(OBJSUFFIX=objsfx)
|
|
newEnv.Label = label
|
|
newEnv.Append(**kwargs)
|
|
exe = 'm5.' + label # final executable
|
|
bin = exe + '.bin' # executable w/o appended Python zip archive
|
|
newEnv.Program(bin, make_objs(sources, newEnv))
|
|
if strip:
|
|
stripped_bin = bin + '.stripped'
|
|
newEnv.Command(stripped_bin, bin, 'strip $SOURCE -o $TARGET')
|
|
bin = stripped_bin
|
|
targets = newEnv.Concat(exe, [bin, 'python/m5py.zip'])
|
|
newEnv.M5Binary = targets[0]
|
|
envList.append(newEnv)
|
|
|
|
# Debug binary
|
|
makeEnv('debug', '.do',
|
|
CCFLAGS = Split('-g3 -gdwarf-2 -O0'),
|
|
CPPDEFINES = 'DEBUG')
|
|
|
|
# Optimized binary
|
|
makeEnv('opt', '.o',
|
|
CCFLAGS = Split('-g -O3'))
|
|
|
|
# "Fast" binary
|
|
makeEnv('fast', '.fo', strip = True,
|
|
CCFLAGS = Split('-O3'),
|
|
CPPDEFINES = 'NDEBUG')
|
|
|
|
# Profiled binary
|
|
makeEnv('prof', '.po',
|
|
CCFLAGS = Split('-O3 -g -pg'),
|
|
LINKFLAGS = '-pg')
|
|
|
|
Return('envList')
|