SConscript revision 5742
12155SN/A# -*- mode:python -*-
22155SN/A
32155SN/A# Copyright (c) 2006 The Regents of The University of Michigan
42155SN/A# All rights reserved.
52155SN/A#
62155SN/A# Redistribution and use in source and binary forms, with or without
72155SN/A# modification, are permitted provided that the following conditions are
82155SN/A# met: redistributions of source code must retain the above copyright
92155SN/A# notice, this list of conditions and the following disclaimer;
102155SN/A# redistributions in binary form must reproduce the above copyright
112155SN/A# notice, this list of conditions and the following disclaimer in the
122155SN/A# documentation and/or other materials provided with the distribution;
132155SN/A# neither the name of the copyright holders nor the names of its
142155SN/A# contributors may be used to endorse or promote products derived from
152155SN/A# this software without specific prior written permission.
162155SN/A#
172155SN/A# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
182155SN/A# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
192155SN/A# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
202155SN/A# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
212155SN/A# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
222155SN/A# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
232155SN/A# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
242155SN/A# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
252155SN/A# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
262155SN/A# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
272155SN/A# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
282665Ssaidi@eecs.umich.edu#
292665Ssaidi@eecs.umich.edu# Authors: Steve Reinhardt
302155SN/A
314202Sbinkertn@umich.eduImport('*')
322155SN/A
332178SN/A#################################################################
342178SN/A#
352178SN/A# Generate StaticInst execute() method signatures.
362178SN/A#
372178SN/A# There must be one signature for each CPU model compiled in.
382178SN/A# Since the set of compiled-in models is flexible, we generate a
392178SN/A# header containing the appropriate set of signatures on the fly.
402178SN/A#
412178SN/A#################################################################
422178SN/A
432178SN/A# CPU model-specific data is contained in cpu_models.py
442178SN/A# Convert to SCons File node to get path handling
452155SN/Amodels_db = File('cpu_models.py')
462178SN/A# slurp in contents of file
472155SN/Aexecfile(models_db.srcnode().abspath)
482155SN/A
492178SN/A# Template for execute() signature.
502155SN/Aexec_sig_template = '''
512155SN/Avirtual Fault execute(%s *xc, Trace::InstRecord *traceData) const = 0;
522623SN/Avirtual Fault initiateAcc(%s *xc, Trace::InstRecord *traceData) const
533918Ssaidi@eecs.umich.edu{ panic("initiateAcc not defined!"); M5_DUMMY_RETURN };
542623SN/Avirtual Fault completeAcc(Packet *pkt, %s *xc,
552623SN/A                          Trace::InstRecord *traceData) const
563918Ssaidi@eecs.umich.edu{ panic("completeAcc not defined!"); M5_DUMMY_RETURN };
572155SN/A'''
582155SN/A
592292SN/Amem_ini_sig_template = '''
603918Ssaidi@eecs.umich.eduvirtual Fault initiateAcc(%s *xc, Trace::InstRecord *traceData) const { panic("Not defined!"); M5_DUMMY_RETURN };
612292SN/A'''
622292SN/A
632292SN/Amem_comp_sig_template = '''
643918Ssaidi@eecs.umich.eduvirtual Fault completeAcc(uint8_t *data, %s *xc, Trace::InstRecord *traceData) const { panic("Not defined!"); return NoFault; M5_DUMMY_RETURN };
652292SN/A'''
662292SN/A
672766Sktlim@umich.edu# Generate a temporary CPU list, including the CheckerCPU if
682766Sktlim@umich.edu# it's enabled.  This isn't used for anything else other than StaticInst
692766Sktlim@umich.edu# headers.
702921Sktlim@umich.edutemp_cpu_list = env['CPU_MODELS'][:]
712921Sktlim@umich.edu
722766Sktlim@umich.eduif env['USE_CHECKER']:
732766Sktlim@umich.edu    temp_cpu_list.append('CheckerCPU')
745529Snate@binkert.org    SimObject('CheckerCPU.py')
752766Sktlim@umich.edu
764762Snate@binkert.org# Generate header.
772155SN/Adef gen_cpu_exec_signatures(target, source, env):
782155SN/A    f = open(str(target[0]), 'w')
792155SN/A    print >> f, '''
802155SN/A#ifndef __CPU_STATIC_INST_EXEC_SIGS_HH__
812155SN/A#define __CPU_STATIC_INST_EXEC_SIGS_HH__
822155SN/A'''
832766Sktlim@umich.edu    for cpu in temp_cpu_list:
842155SN/A        xc_type = CpuModel.dict[cpu].strings['CPU_exec_context']
852623SN/A        print >> f, exec_sig_template % (xc_type, xc_type, xc_type)
862155SN/A    print >> f, '''
872155SN/A#endif  // __CPU_STATIC_INST_EXEC_SIGS_HH__
882155SN/A'''
892155SN/A
902178SN/A# Generate string that gets printed when header is rebuilt
912178SN/Adef gen_sigs_string(target, source, env):
922178SN/A    return "Generating static_inst_exec_sigs.hh: " \
932766Sktlim@umich.edu           + ', '.join(temp_cpu_list)
942178SN/A
952178SN/A# Add command to generate header to environment.
962178SN/Aenv.Command('static_inst_exec_sigs.hh', models_db,
972178SN/A            Action(gen_cpu_exec_signatures, gen_sigs_string,
982766Sktlim@umich.edu                   varlist = temp_cpu_list))
992766Sktlim@umich.edu
1002766Sktlim@umich.eduenv.Depends('static_inst_exec_sigs.hh', Value(env['USE_CHECKER']))
1012788Sktlim@umich.eduenv.Depends('static_inst_exec_sigs.hh', Value(env['CPU_MODELS']))
1022178SN/A
1032733Sktlim@umich.edu# List of suppported CPUs by the Checker.  Errors out if USE_CHECKER=True
1042733Sktlim@umich.edu# and one of these are not being used.
1052817Sksewell@umich.eduCheckerSupportedCPUList = ['O3CPU', 'OzoneCPU']
1062733Sktlim@umich.edu
1074486Sbinkertn@umich.eduSimObject('BaseCPU.py')
1084486Sbinkertn@umich.eduSimObject('FuncUnit.py')
1094776Sgblack@eecs.umich.eduSimObject('ExeTracer.py')
1104776Sgblack@eecs.umich.eduSimObject('IntelTrace.py')
1114486Sbinkertn@umich.edu
1124202Sbinkertn@umich.eduSource('activity.cc')
1134202Sbinkertn@umich.eduSource('base.cc')
1144202Sbinkertn@umich.eduSource('cpuevent.cc')
1154202Sbinkertn@umich.eduSource('exetrace.cc')
1164202Sbinkertn@umich.eduSource('func_unit.cc')
1174776Sgblack@eecs.umich.eduSource('inteltrace.cc')
1184202Sbinkertn@umich.eduSource('pc_event.cc')
1194202Sbinkertn@umich.eduSource('quiesce_event.cc')
1204202Sbinkertn@umich.eduSource('static_inst.cc')
1214202Sbinkertn@umich.eduSource('simple_thread.cc')
1225217Ssaidi@eecs.umich.eduSource('thread_context.cc')
1234202Sbinkertn@umich.eduSource('thread_state.cc')
1242155SN/A
1254202Sbinkertn@umich.eduif env['FULL_SYSTEM']:
1264486Sbinkertn@umich.edu    SimObject('IntrControl.py')
1274486Sbinkertn@umich.edu
1284202Sbinkertn@umich.edu    Source('intr_control.cc')
1294202Sbinkertn@umich.edu    Source('profile.cc')
1302821Sktlim@umich.edu
1314776Sgblack@eecs.umich.edu    if env['TARGET_ISA'] == 'sparc':
1324776Sgblack@eecs.umich.edu        SimObject('LegionTrace.py')
1334776Sgblack@eecs.umich.edu        Source('legiontrace.cc')
1344776Sgblack@eecs.umich.edu
1354776Sgblack@eecs.umich.eduif env['TARGET_ISA'] == 'x86':
1364776Sgblack@eecs.umich.edu    SimObject('NativeTrace.py')
1374776Sgblack@eecs.umich.edu    Source('nativetrace.cc')
1384776Sgblack@eecs.umich.edu
1392766Sktlim@umich.eduif env['USE_CHECKER']:
1404202Sbinkertn@umich.edu    Source('checker/cpu.cc')
1415192Ssaidi@eecs.umich.edu    TraceFlag('Checker')
1422733Sktlim@umich.edu    checker_supports = False
1432733Sktlim@umich.edu    for i in CheckerSupportedCPUList:
1442733Sktlim@umich.edu        if i in env['CPU_MODELS']:
1452733Sktlim@umich.edu            checker_supports = True
1462733Sktlim@umich.edu    if not checker_supports:
1472874Sktlim@umich.edu        print "Checker only supports CPU models",
1482874Sktlim@umich.edu        for i in CheckerSupportedCPUList:
1492874Sktlim@umich.edu            print i,
1504202Sbinkertn@umich.edu        print ", please set USE_CHECKER=False or use one of those CPU models"
1512733Sktlim@umich.edu        Exit(1)
1525400Ssaidi@eecs.umich.edu# Workaround for bug in SCons version > 0.97d20071212
1535400Ssaidi@eecs.umich.edu# Scons bug id: 2006 M5 Bug id: 308
1545398Ssaidi@eecs.umich.eduelse:
1555398Ssaidi@eecs.umich.edu    Dir('checker')
1565192Ssaidi@eecs.umich.edu
1575192Ssaidi@eecs.umich.eduTraceFlag('Activity')
1585192Ssaidi@eecs.umich.eduTraceFlag('Commit')
1595217Ssaidi@eecs.umich.eduTraceFlag('Context')
1605192Ssaidi@eecs.umich.eduTraceFlag('Decode')
1615192Ssaidi@eecs.umich.eduTraceFlag('DynInst')
1625192Ssaidi@eecs.umich.eduTraceFlag('ExecEnable')
1635192Ssaidi@eecs.umich.eduTraceFlag('ExecCPSeq')
1645192Ssaidi@eecs.umich.eduTraceFlag('ExecEffAddr')
1655192Ssaidi@eecs.umich.eduTraceFlag('ExecFetchSeq')
1665192Ssaidi@eecs.umich.eduTraceFlag('ExecOpClass')
1675192Ssaidi@eecs.umich.eduTraceFlag('ExecRegDelta')
1685192Ssaidi@eecs.umich.eduTraceFlag('ExecResult')
1695192Ssaidi@eecs.umich.eduTraceFlag('ExecSpeculative')
1705192Ssaidi@eecs.umich.eduTraceFlag('ExecSymbol')
1715192Ssaidi@eecs.umich.eduTraceFlag('ExecThread')
1725192Ssaidi@eecs.umich.eduTraceFlag('ExecTicks')
1735192Ssaidi@eecs.umich.eduTraceFlag('Fetch')
1745192Ssaidi@eecs.umich.eduTraceFlag('IntrControl')
1755192Ssaidi@eecs.umich.eduTraceFlag('PCEvent')
1765192Ssaidi@eecs.umich.eduTraceFlag('Quiesce')
1775192Ssaidi@eecs.umich.edu
1785192Ssaidi@eecs.umich.eduCompoundFlag('Exec', [ 'ExecEnable', 'ExecTicks', 'ExecOpClass', 'ExecThread',
1795192Ssaidi@eecs.umich.edu    'ExecEffAddr', 'ExecResult', 'ExecSymbol' ])
180