| /******************************************************************************* |
| * Copyright (c) 2016 CEA LIST. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Arnault Lapitre (CEA LIST) arnault.lapitre@cea.fr |
| * - Initial API and implementation |
| ******************************************************************************/ |
| |
| #include "SymbexProcessor.h" |
| |
| |
| #include <computer/primitive/AvmPrimitiveProcessor.h> |
| |
| #include <fml/runtime/ExecutionContext.h> |
| |
| #include <sew/SymbexEngine.h> |
| #include <sew/SymbexDispatcher.h> |
| |
| |
| namespace sep |
| { |
| |
| |
| /** |
| * CONSTRUCTOR |
| * Default |
| */ |
| SymbexProcessor::SymbexProcessor( |
| SymbexDispatcher & aSymbexDispatcher, WObject * wfParameterObject, |
| SymbexControllerUnitManager & aControllerUnitManager) |
| : SymbexJob(aSymbexDispatcher, wfParameterObject, aControllerUnitManager), |
| mPrimitiveProcessor( aSymbexDispatcher.getPrimitiveProcessor() ) |
| { |
| //!! NOTHING |
| } |
| |
| |
| /** |
| * Thread main Run Method |
| */ |
| void SymbexProcessor::operator()() |
| { |
| AVM_OS_TRACE << "Begin SymbexProcessor Thread" << std::endl; |
| |
| while( isLifecycleRunnable() ) |
| { |
| runStep(); |
| } |
| |
| AVM_OS_TRACE << "End SymbexProcessor Thread" << std::endl; |
| } |
| |
| |
| /** |
| * Execution <init> step |
| */ |
| |
| void SymbexProcessor::initStep() |
| { |
| RunnableElement::AutoRunningIdleSwitcher autoActivator( *this ); |
| |
| traceBoundEval(); |
| |
| // AVM_VERBOSITY_IF_HAS_MINIMUM |
| // traceBoundEval(); |
| // AVM_VERBOSITY_ELSE |
| // AVM_IF_DEBUG_ENABLED |
| // traceBoundEval(); |
| // AVM_ENDIF_DEBUG_ENABLED |
| // AVM_VERBOSITY_ENDIF |
| |
| while( hasSymbexContext() ) |
| { |
| initStep( *( popFirstSymbexContext() ) ); |
| } |
| } |
| |
| void SymbexProcessor::initStep(ExecutionContext & anEC) |
| { |
| // STAT before PRINTING NEXT EVAL CONTEXT ID |
| if( anEC.hasContainer() |
| && anEC.getContainer()->hasChildContext() ) |
| { |
| // INVARIANT: the first child inherit their parent's width |
| if( (anEC.getContainer()->firstChildContext() == (& anEC)) ) |
| { |
| anEC.setWidth( anEC.getContainer()->getWidth() ); |
| } |
| else |
| { |
| anEC.setWidth( mSymbexDispatcher.nextGlobalGraphWidth() ); |
| } |
| } |
| |
| anEC.setEvalNumber( mSymbexDispatcher.nextEvalNumber() ); |
| |
| // NEW EXECUTION PROCESSOR |
| // Test necessaire en cas d'enchainement d'exécutions successives |
| |
| tracePreEval(anEC); |
| |
| if( anEC.hasContainer() ) |
| { |
| mPrimitiveProcessor.run(anEC); |
| } |
| else |
| { |
| mPrimitiveProcessor.init(anEC); |
| } |
| |
| tracePostEval(anEC); |
| |
| mSymbexDispatcher.sendToAnalyserWorkingQueue(& anEC); |
| } |
| |
| |
| /** |
| * Execution <run> step |
| */ |
| void SymbexProcessor::runStep() |
| { |
| RunnableElement::AutoRunningIdleSwitcher autoActivator( *this ); |
| |
| while( hasSymbexContext() ) |
| { |
| runStep( *( popFirstSymbexContext() ) ); |
| } |
| } |
| |
| |
| |
| void SymbexProcessor::runStep(ExecutionContext & anEC) |
| { |
| // STAT before PRINTING NEXT EVAL CONTEXT ID |
| anEC.setEvalNumber( mSymbexDispatcher.nextEvalNumber() ); |
| |
| tracePreEval(anEC); |
| |
| mPrimitiveProcessor.run(anEC); |
| |
| tracePostEval(anEC); |
| |
| mSymbexDispatcher.sendToAnalyserWorkingQueue(& anEC); |
| } |
| |
| |
| |
| /** |
| * EVAL TRACE |
| */ |
| void SymbexProcessor::traceBoundEval() |
| { |
| mControllerUnitManager.traceBoundEval(AVM_OS_TRACE); |
| |
| mControllerUnitManager.traceBoundEval(AVM_OS_COUT); |
| } |
| |
| void SymbexProcessor::tracePreEval(const ExecutionContext & anEC) |
| { |
| mControllerUnitManager.tracePreEval(AVM_OS_TRACE, anEC); |
| |
| mControllerUnitManager.tracePreEval(AVM_OS_COUT, anEC); |
| } |
| |
| void SymbexProcessor::tracePostEval(const ExecutionContext & anEC) |
| { |
| mControllerUnitManager.tracePostEval(AVM_OS_TRACE, anEC); |
| |
| mControllerUnitManager.tracePostEval(AVM_OS_COUT, anEC); |
| } |
| |
| |
| |
| } |