public RuntimeCore(Heap heap)
{
// The heap is initialized by the core and is used to allocate strings
// Use the that heap for runtime
Validity.Assert(heap != null);
this.Heap = heap;
RuntimeMemory = new RuntimeMemory(Heap);
InterpreterProps = new Stack<InterpreterProperties>();
ReplicationGuides = new List<List<ReplicationGuide>>();
RunningBlock = 0;
ExecutionState = (int)ExecutionStateEventArgs.State.kInvalid; //not yet started
FFIPropertyChangedMonitor = new FFIPropertyChangedMonitor(this);
ContinuationStruct = new ContinuationStructure();
watchStack = new List<StackValue>();
watchFramePointer = Constants.kInvalidIndex;
WatchSymbolList = new List<SymbolNode>();
FunctionCallDepth = 0;
cancellationPending = false;
watchClassScope = Constants.kInvalidIndex;
ExecutionInstance = CurrentExecutive = new Executive(this);
ExecutiveProvider = new ExecutiveProvider();
RuntimeStatus = new ProtoCore.RuntimeStatus(this);
StartPC = Constants.kInvalidPC;
RuntimeData = new ProtoCore.RuntimeData();
}
private void ResetAll(Options options)
{
ProtoCore.Utils.Validity.AssertExpiry();
Options = options;
Executives = new Dictionary<ProtoCore.Language, ProtoCore.Executive>();
FunctionTable = new Lang.FunctionTable();
ClassIndex = ProtoCore.DSASM.Constants.kInvalidIndex;
Heap = new DSASM.Heap();
Rmem = new ProtoCore.Runtime.RuntimeMemory(Heap);
watchClassScope = ProtoCore.DSASM.Constants.kInvalidIndex;
watchFunctionScope = ProtoCore.DSASM.Constants.kInvalidIndex;
watchBaseOffset = 0;
watchStack = new List<StackValue>();
watchSymbolList = new List<SymbolNode>();
watchFramePointer = ProtoCore.DSASM.Constants.kInvalidIndex;
ID = FIRST_CORE_ID;
//recurtion
recursivePoint = new List<FunctionCounter>();
funcCounterTable = new List<FunctionCounter>();
calledInFunction = false;
GlobOffset = 0;
GlobHeapOffset = 0;
BaseOffset = 0;
GraphNodeUID = 0;
RunningBlock = 0;
CodeBlockIndex = 0;
RuntimeTableIndex = 0;
CodeBlockList = new List<DSASM.CodeBlock>();
CompleteCodeBlockList = new List<DSASM.CodeBlock>();
DSExecutable = new ProtoCore.DSASM.Executable();
AssocNode = null;
// TODO Jun/Luke type system refactoring
// Initialize the globalClass table and type system
ClassTable = new DSASM.ClassTable();
TypeSystem = new TypeSystem();
TypeSystem.SetClassTable(ClassTable);
ProcNode = null;
ProcTable = new DSASM.ProcedureTable(ProtoCore.DSASM.Constants.kGlobalScope);
//Initialize the function pointer table
FunctionPointerTable = new DSASM.FunctionPointerTable();
//Initialize the dynamic string table and dynamic function table
DynamicVariableTable = new DSASM.DynamicVariableTable();
DynamicFunctionTable = new DSASM.DynamicFunctionTable();
replicationGuides = new List<List<int>>();
ExceptionHandlingManager = new ExceptionHandlingManager();
startPC = ProtoCore.DSASM.Constants.kInvalidIndex;
deltaCompileStartPC = ProtoCore.DSASM.Constants.kInvalidIndex;
RuntimeStatus = new RuntimeStatus(this);
SSASubscript = 0;
ExpressionUID = 0;
ModifierBlockUID = 0;
ModifierStateSubscript = 0;
ExprInterpreterExe = null;
ExecMode = ProtoCore.DSASM.InterpreterMode.kNormal;
assocCodegen = null;
FunctionCallDepth = 0;
// Default execution log is Console.Out.
this.ExecutionLog = Console.Out;
ExecutionState = (int)ExecutionStateEventArgs.State.kInvalid; //not yet started
DebugProps = new DebugProperties();
//stackNodeExecutedSameTimes = new Stack<List<AssociativeGraph.GraphNode>>();
//stackExecutingGraphNodes = new Stack<AssociativeGraph.GraphNode>();
InterpreterProps = new Stack<InterpreterProperties>();
stackActiveExceptionRegistration = new Stack<ExceptionRegistration>();
ExecutiveProvider = new ExecutiveProvider();
Configurations = new Dictionary<string, object>();
ContinuationStruct = new Lang.ContinuationStructure();
ParsingMode = ProtoCore.ParseMode.Normal;
IsParsingPreloadedAssembly = false;
IsParsingCodeBlockNode = false;
ImportHandler = null;
deltaCompileStartPC = 0;
builtInsLoaded = false;
FFIPropertyChangedMonitor = new FFIPropertyChangedMonitor(this);
}
private void ResetAll(Options options)
{
ProtoCore.Utils.Validity.AssertExpiry();
Options = options;
Executives = new Dictionary<ProtoCore.Language, ProtoCore.Executive>();
FunctionTable = new Lang.FunctionTable();
ClassIndex = ProtoCore.DSASM.Constants.kInvalidIndex;
Heap = new DSASM.Heap();
Rmem = new ProtoCore.Runtime.RuntimeMemory(Heap);
watchClassScope = ProtoCore.DSASM.Constants.kInvalidIndex;
watchFunctionScope = ProtoCore.DSASM.Constants.kInvalidIndex;
watchBaseOffset = 0;
watchStack = new List<StackValue>();
watchSymbolList = new List<SymbolNode>();
watchFramePointer = ProtoCore.DSASM.Constants.kInvalidIndex;
ID = FIRST_CORE_ID;
//recurtion
recursivePoint = new List<FunctionCounter>();
funcCounterTable = new List<FunctionCounter>();
calledInFunction = false;
GlobOffset = 0;
GlobHeapOffset = 0;
BaseOffset = 0;
GraphNodeUID = 0;
RunningBlock = 0;
CodeBlockIndex = 0;
RuntimeTableIndex = 0;
CodeBlockList = new List<DSASM.CodeBlock>();
CompleteCodeBlockList = new List<DSASM.CodeBlock>();
DSExecutable = new ProtoCore.DSASM.Executable();
AssocNode = null;
// TODO Jun/Luke type system refactoring
// Initialize the globalClass table and type system
ClassTable = new DSASM.ClassTable();
TypeSystem = new TypeSystem();
TypeSystem.SetClassTable(ClassTable);
ProcNode = null;
ProcTable = new DSASM.ProcedureTable(ProtoCore.DSASM.Constants.kGlobalScope);
//Initialize the function pointer table
FunctionPointerTable = new DSASM.FunctionPointerTable();
//Initialize the dynamic string table and dynamic function table
DynamicVariableTable = new DSASM.DynamicVariableTable();
DynamicFunctionTable = new DSASM.DynamicFunctionTable();
replicationGuides = new List<List<ProtoCore.ReplicationGuide>>();
ExceptionHandlingManager = new ExceptionHandlingManager();
startPC = ProtoCore.DSASM.Constants.kInvalidIndex;
deltaCompileStartPC = ProtoCore.DSASM.Constants.kInvalidIndex;
if (options.SuppressBuildOutput)
{
// don't log any of the build related messages
// just accumulate them in relevant containers with
// BuildStatus object
//
BuildStatus = new BuildStatus(this, false, false, false);
}
else
{
BuildStatus = new BuildStatus(this, Options.BuildOptWarningAsError, null, Options.BuildOptErrorAsWarning);
}
RuntimeStatus = new RuntimeStatus(this);
SSASubscript = 0;
SSASubscript_GUID = System.Guid.NewGuid();
ExpressionUID = 0;
ModifierBlockUID = 0;
ModifierStateSubscript = 0;
ExprInterpreterExe = null;
ExecMode = ProtoCore.DSASM.InterpreterMode.kNormal;
assocCodegen = null;
FunctionCallDepth = 0;
// Default execution log is Console.Out.
this.ExecutionLog = Console.Out;
ExecutionState = (int)ExecutionStateEventArgs.State.kInvalid; //not yet started
DebugProps = new DebugProperties();
//stackNodeExecutedSameTimes = new Stack<List<AssociativeGraph.GraphNode>>();
//stackExecutingGraphNodes = new Stack<AssociativeGraph.GraphNode>();
InterpreterProps = new Stack<InterpreterProperties>();
stackActiveExceptionRegistration = new Stack<ExceptionRegistration>();
ExecutiveProvider = new ExecutiveProvider();
Configurations = new Dictionary<string, object>();
ContinuationStruct = new Lang.ContinuationStructure();
ParsingMode = ProtoCore.ParseMode.Normal;
IsParsingPreloadedAssembly = false;
IsParsingCodeBlockNode = false;
ImportHandler = null;
deltaCompileStartPC = 0;
builtInsLoaded = false;
FFIPropertyChangedMonitor = new FFIPropertyChangedMonitor(this);
csExecutionState = null;
EnableCallsiteExecutionState = false;
// TODO: Remove check once fully implemeted
if (EnableCallsiteExecutionState)
{
csExecutionState = CallsiteExecutionState.LoadState();
}
else
{
csExecutionState = new CallsiteExecutionState();
}
CallsiteCache = new Dictionary<int, CallSite>();
CachedSSANodes = new List<AssociativeNode>();
CallSiteToNodeMap = new Dictionary<Guid, Guid>();
ASTToCallSiteMap = new Dictionary<int, CallSite>();
ForLoopBlockIndex = ProtoCore.DSASM.Constants.kInvalidIndex;
GraphNodeCallList = new List<GraphNode>();
newEntryPoint = ProtoCore.DSASM.Constants.kInvalidIndex;
}
/// <summary>
/// This is the function that should be executed next, passing the same arugments as previously
/// </summary>
/// <returns></returns>
public FunctionEndPoint ResolveForReplication(ProtoCore.Runtime.Context context, List<StackValue> arguments,
List<List<int>> partialReplicationGuides, StackFrame stackFrame,
Core core, ContinuationStructure continuation)
{
//throw new NotImplementedException();
//
// Comment Jun: This simulates what the resolver is doing
//
// We just want a fep for testing
// Make sure you define an Increment function as such:
//
// def Increment(i : int)
// {
// return = i + 1;
// }
// x = { 1, 2 };
// z = Increment(x);
const string testFunction = "Increment";
JILFunctionEndPoint testFep = new JILFunctionEndPoint();
testFep.procedureNode = core.DSExecutable.procedureTable[0].GetFirst(testFunction);
// Aparajit: The following hardcodes:
// 1. A dummy "NextDispatchArg"
// 2. The ContinuationStructure.Done flag is manually forced to TRUE (while testing) at the last iteration or if NextDispatchArgs is null
// 3. Pushing the next argument onto the Stack
// Use continuation.NextDispatchArgs to compute next FEP
StackValue currentArg = continuation.NextDispatchArgs[0];
// The second time, the array of two elements has no more next args and so this could be set to null or Done is true
continuation.NextDispatchArgs.Clear();
StackValue nextArg = StackUtils.BuildInt(2);
continuation.NextDispatchArgs.Add(nextArg);
continuation.Done = false; // return true the second time
core.Rmem.Push(currentArg);
return testFep;
}