SConscript revision 9398
18889Sgeoffrey.blake@arm.com# -*- mode:python -*- 28889Sgeoffrey.blake@arm.com 311960Sgabeblack@google.com# Copyright (c) 2006 The Regents of The University of Michigan 411960Sgabeblack@google.com# All rights reserved. 511960Sgabeblack@google.com# 611960Sgabeblack@google.com# Redistribution and use in source and binary forms, with or without 711960Sgabeblack@google.com# modification, are permitted provided that the following conditions are 811960Sgabeblack@google.com# met: redistributions of source code must retain the above copyright 911960Sgabeblack@google.com# notice, this list of conditions and the following disclaimer; 1011960Sgabeblack@google.com# redistributions in binary form must reproduce the above copyright 1111960Sgabeblack@google.com# notice, this list of conditions and the following disclaimer in the 1211960Sgabeblack@google.com# documentation and/or other materials provided with the distribution; 1311960Sgabeblack@google.com# neither the name of the copyright holders nor the names of its 1411960Sgabeblack@google.com# contributors may be used to endorse or promote products derived from 1511960Sgabeblack@google.com# this software without specific prior written permission. 1611960Sgabeblack@google.com# 1711960Sgabeblack@google.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1811960Sgabeblack@google.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1911960Sgabeblack@google.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2011960Sgabeblack@google.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2111960Sgabeblack@google.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2211960Sgabeblack@google.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2311960Sgabeblack@google.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2411960Sgabeblack@google.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2511960Sgabeblack@google.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2611960Sgabeblack@google.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2711960Sgabeblack@google.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2811960Sgabeblack@google.com# 2911960Sgabeblack@google.com# Authors: Steve Reinhardt 3011960Sgabeblack@google.com 3111960Sgabeblack@google.comImport('*') 3211960Sgabeblack@google.com 3311960Sgabeblack@google.comif env['TARGET_ISA'] == 'no': 3411960Sgabeblack@google.com Return() 3511960Sgabeblack@google.com 3611960Sgabeblack@google.com################################################################# 3711960Sgabeblack@google.com# 3811960Sgabeblack@google.com# Generate StaticInst execute() method signatures. 3911960Sgabeblack@google.com# 4011960Sgabeblack@google.com# There must be one signature for each CPU model compiled in. 4111960Sgabeblack@google.com# Since the set of compiled-in models is flexible, we generate a 4211960Sgabeblack@google.com# header containing the appropriate set of signatures on the fly. 4311960Sgabeblack@google.com# 4411960Sgabeblack@google.com################################################################# 4511960Sgabeblack@google.com 4611960Sgabeblack@google.com# Template for execute() signature. 4711960Sgabeblack@google.comexec_sig_template = ''' 4811960Sgabeblack@google.comvirtual Fault execute(%(type)s *xc, Trace::InstRecord *traceData) const = 0; 4911960Sgabeblack@google.comvirtual Fault eaComp(%(type)s *xc, Trace::InstRecord *traceData) const 5011960Sgabeblack@google.com{ panic("eaComp not defined!"); M5_DUMMY_RETURN }; 5111960Sgabeblack@google.comvirtual Fault initiateAcc(%(type)s *xc, Trace::InstRecord *traceData) const 5211960Sgabeblack@google.com{ panic("initiateAcc not defined!"); M5_DUMMY_RETURN }; 5311960Sgabeblack@google.comvirtual Fault completeAcc(Packet *pkt, %(type)s *xc, 5411960Sgabeblack@google.com Trace::InstRecord *traceData) const 5511960Sgabeblack@google.com{ panic("completeAcc not defined!"); M5_DUMMY_RETURN }; 5611960Sgabeblack@google.com''' 5711960Sgabeblack@google.com 5811960Sgabeblack@google.commem_ini_sig_template = ''' 5911960Sgabeblack@google.comvirtual Fault eaComp(%(type)s *xc, Trace::InstRecord *traceData) const 6011960Sgabeblack@google.com{ panic("eaComp not defined!"); M5_DUMMY_RETURN }; 6111960Sgabeblack@google.comvirtual Fault initiateAcc(%s *xc, Trace::InstRecord *traceData) const { panic("Not defined!"); M5_DUMMY_RETURN }; 6211960Sgabeblack@google.com''' 6311960Sgabeblack@google.com 6411960Sgabeblack@google.commem_comp_sig_template = ''' 6511960Sgabeblack@google.comvirtual Fault completeAcc(uint8_t *data, %s *xc, Trace::InstRecord *traceData) const { panic("Not defined!"); return NoFault; M5_DUMMY_RETURN }; 6611960Sgabeblack@google.com''' 6711960Sgabeblack@google.com 6811960Sgabeblack@google.com# Generate a temporary CPU list, including the CheckerCPU if 6911960Sgabeblack@google.com# it's enabled. This isn't used for anything else other than StaticInst 7011960Sgabeblack@google.com# headers. 7111960Sgabeblack@google.comtemp_cpu_list = env['CPU_MODELS'][:] 7211960Sgabeblack@google.comtemp_cpu_list.append('CheckerCPU') 7311960Sgabeblack@google.comSimObject('CheckerCPU.py') 7411960Sgabeblack@google.com 7511960Sgabeblack@google.com# Generate header. 7611960Sgabeblack@google.comdef gen_cpu_exec_signatures(target, source, env): 7711960Sgabeblack@google.com f = open(str(target[0]), 'w') 7811960Sgabeblack@google.com print >> f, ''' 7911960Sgabeblack@google.com#ifndef __CPU_STATIC_INST_EXEC_SIGS_HH__ 8011960Sgabeblack@google.com#define __CPU_STATIC_INST_EXEC_SIGS_HH__ 8111960Sgabeblack@google.com''' 8211960Sgabeblack@google.com for cpu in temp_cpu_list: 8311960Sgabeblack@google.com xc_type = CpuModel.dict[cpu].strings['CPU_exec_context'] 8411960Sgabeblack@google.com print >> f, exec_sig_template % { 'type' : xc_type } 8511960Sgabeblack@google.com print >> f, ''' 8611960Sgabeblack@google.com#endif // __CPU_STATIC_INST_EXEC_SIGS_HH__ 8711960Sgabeblack@google.com''' 8811960Sgabeblack@google.com 8911960Sgabeblack@google.com# Generate string that gets printed when header is rebuilt 9011960Sgabeblack@google.comdef gen_sigs_string(target, source, env): 9111960Sgabeblack@google.com return " [GENERATE] static_inst_exec_sigs.hh: " \ 9211960Sgabeblack@google.com + ', '.join(temp_cpu_list) 9311960Sgabeblack@google.com 9411960Sgabeblack@google.com# Add command to generate header to environment. 9511960Sgabeblack@google.comenv.Command('static_inst_exec_sigs.hh', (), 9611960Sgabeblack@google.com Action(gen_cpu_exec_signatures, gen_sigs_string, 9711960Sgabeblack@google.com varlist = temp_cpu_list)) 9811960Sgabeblack@google.com 9911960Sgabeblack@google.comenv.Depends('static_inst_exec_sigs.hh', Value(env['CPU_MODELS'])) 10011960Sgabeblack@google.com 10111960Sgabeblack@google.comSimObject('BaseCPU.py') 10211960Sgabeblack@google.comSimObject('FuncUnit.py') 10311960Sgabeblack@google.comSimObject('ExeTracer.py') 10411960Sgabeblack@google.comSimObject('IntelTrace.py') 10511960Sgabeblack@google.comSimObject('IntrControl.py') 10611960Sgabeblack@google.comSimObject('NativeTrace.py') 10711960Sgabeblack@google.com 10811960Sgabeblack@google.comSource('activity.cc') 10911960Sgabeblack@google.comSource('base.cc') 11011960Sgabeblack@google.comSource('cpuevent.cc') 11111960Sgabeblack@google.comSource('exetrace.cc') 11211960Sgabeblack@google.comSource('func_unit.cc') 11311960Sgabeblack@google.comSource('inteltrace.cc') 11411960Sgabeblack@google.comSource('intr_control.cc') 11511960Sgabeblack@google.comSource('nativetrace.cc') 11611960Sgabeblack@google.comSource('pc_event.cc') 11711960Sgabeblack@google.comSource('profile.cc') 11811960Sgabeblack@google.comSource('quiesce_event.cc') 11911960Sgabeblack@google.comSource('static_inst.cc') 12011960Sgabeblack@google.comSource('simple_thread.cc') 12111960Sgabeblack@google.comSource('thread_context.cc') 12211960Sgabeblack@google.comSource('thread_state.cc') 12311960Sgabeblack@google.com 12411960Sgabeblack@google.comif env['TARGET_ISA'] == 'sparc': 12511960Sgabeblack@google.com SimObject('LegionTrace.py') 12611960Sgabeblack@google.com Source('legiontrace.cc') 12711960Sgabeblack@google.com 12811960Sgabeblack@google.comSimObject('DummyChecker.py') 12911960Sgabeblack@google.comSource('checker/cpu.cc') 13011960Sgabeblack@google.comSource('dummy_checker.cc') 13111960Sgabeblack@google.comDebugFlag('Checker') 13211960Sgabeblack@google.com 13311960Sgabeblack@google.comDebugFlag('Activity') 13411960Sgabeblack@google.comDebugFlag('Commit') 13511960Sgabeblack@google.comDebugFlag('Context') 13611960Sgabeblack@google.comDebugFlag('Decode') 13711960Sgabeblack@google.comDebugFlag('DynInst') 13811960Sgabeblack@google.comDebugFlag('ExecEnable') 13911960Sgabeblack@google.comDebugFlag('ExecCPSeq') 14011960Sgabeblack@google.comDebugFlag('ExecEffAddr') 14111960Sgabeblack@google.comDebugFlag('ExecFaulting', 'Trace faulting instructions') 14211960Sgabeblack@google.comDebugFlag('ExecFetchSeq') 14311960Sgabeblack@google.comDebugFlag('ExecOpClass') 14411960Sgabeblack@google.comDebugFlag('ExecRegDelta') 14511960Sgabeblack@google.comDebugFlag('ExecResult') 14611960Sgabeblack@google.comDebugFlag('ExecSpeculative') 14711960Sgabeblack@google.comDebugFlag('ExecSymbol') 14811960Sgabeblack@google.comDebugFlag('ExecThread') 14911960Sgabeblack@google.comDebugFlag('ExecTicks') 15011960Sgabeblack@google.comDebugFlag('ExecMicro') 15111960Sgabeblack@google.comDebugFlag('ExecMacro') 15211960Sgabeblack@google.comDebugFlag('ExecUser') 15311960Sgabeblack@google.comDebugFlag('ExecKernel') 15411960Sgabeblack@google.comDebugFlag('ExecAsid') 15511960Sgabeblack@google.comDebugFlag('Fetch') 15611960Sgabeblack@google.comDebugFlag('IntrControl') 15711960Sgabeblack@google.comDebugFlag('O3PipeView') 15811960Sgabeblack@google.comDebugFlag('PCEvent') 15911960Sgabeblack@google.comDebugFlag('Quiesce') 16011960Sgabeblack@google.com 16111960Sgabeblack@google.comCompoundFlag('ExecAll', [ 'ExecEnable', 'ExecCPSeq', 'ExecEffAddr', 16211960Sgabeblack@google.com 'ExecFaulting', 'ExecFetchSeq', 'ExecOpClass', 'ExecRegDelta', 16311960Sgabeblack@google.com 'ExecResult', 'ExecSpeculative', 'ExecSymbol', 'ExecThread', 16411960Sgabeblack@google.com 'ExecTicks', 'ExecMicro', 'ExecMacro', 'ExecUser', 'ExecKernel', 16511960Sgabeblack@google.com 'ExecAsid' ]) 16611960Sgabeblack@google.comCompoundFlag('Exec', [ 'ExecEnable', 'ExecTicks', 'ExecOpClass', 'ExecThread', 16711960Sgabeblack@google.com 'ExecEffAddr', 'ExecResult', 'ExecSymbol', 'ExecMicro', 'ExecFaulting', 16811960Sgabeblack@google.com 'ExecUser', 'ExecKernel' ]) 16911960Sgabeblack@google.comCompoundFlag('ExecNoTicks', [ 'ExecEnable', 'ExecOpClass', 'ExecThread', 17011960Sgabeblack@google.com 'ExecEffAddr', 'ExecResult', 'ExecMicro', 'ExecFaulting', 17111960Sgabeblack@google.com 'ExecUser', 'ExecKernel' ]) 17211960Sgabeblack@google.com