private ExecutionMirror Execute(int programCounterToExecuteFrom, List <Instruction> breakpoints, bool fepRun = false)
{
runtimeCore.Breakpoints = breakpoints;
resumeBlockID = runtimeCore.RunningBlock;
if (runtimeCore.DebugProps.FirstStackFrame != null)
{
runtimeCore.DebugProps.FirstStackFrame.FramePointer = core.GlobOffset;
// Comment Jun: Tell the new bounce stackframe that this is an implicit bounce
// Register TX is used for this.
StackValue svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.BounceType.kImplicit);
runtimeCore.DebugProps.FirstStackFrame.TX = svCallConvention;
}
// Initialize the entry point interpreter
int locals = 0; // This is the global scope, there are no locals
ProtoCore.DSASM.Interpreter interpreter = new ProtoCore.DSASM.Interpreter(runtimeCore);
runtimeCore.CurrentExecutive.CurrentDSASMExec = interpreter.runtime;
runtimeCore.CurrentExecutive.CurrentDSASMExec.Bounce(
resumeBlockID,
programCounterToExecuteFrom,
runtimeCore.DebugProps.FirstStackFrame,
locals,
fepRun,
null,
breakpoints);
return(new ExecutionMirror(runtimeCore.CurrentExecutive.CurrentDSASMExec, runtimeCore));
}
public void Execute(ProtoCore.Core core, ProtoCore.Runtime.Context context)
{
try
{
core.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.kExecutionBegin);
foreach (ProtoCore.DSASM.CodeBlock codeblock in core.CodeBlockList)
{
//ProtoCore.Runtime.Context context = new ProtoCore.Runtime.Context();
int locals = 0;
// Comment Jun:
// On first bounce, the stackframe depth is initialized to -1 in the Stackfame constructor.
// Passing it to bounce() increments it so the first depth is always 0
ProtoCore.DSASM.StackFrame stackFrame = new ProtoCore.DSASM.StackFrame(core.GlobOffset);
// Comment Jun: Tell the new bounce stackframe that this is an implicit bounce
// Register TX is used for this.
StackValue svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.BounceType.kImplicit);
stackFrame.SetAt(ProtoCore.DSASM.StackFrame.AbsoluteIndex.kRegisterTX, svCallConvention);
core.Bounce(codeblock.codeBlockId, codeblock.instrStream.entrypoint, context, stackFrame, locals, EventSink);
}
core.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.kExecutionEnd);
}
catch
{
core.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.kExecutionEnd);
throw;
}
}
/// <summary>
/// Execute the data stored in core
/// This is the entry point of all DS code to be executed
/// </summary>
/// <param name="core"></param>
/// <returns></returns>
public ProtoCore.RuntimeCore ExecuteVM(ProtoCore.Core core)
{
ProtoCore.RuntimeCore runtimeCore = CreateRuntimeCore(core);
runtimeCore.StartTimer();
try
{
foreach (ProtoCore.DSASM.CodeBlock codeblock in core.CodeBlockList)
{
// Comment Jun:
// On first bounce, the stackframe depth is initialized to -1 in the Stackfame constructor.
// Passing it to bounce() increments it so the first depth is always 0
ProtoCore.DSASM.StackFrame stackFrame = new ProtoCore.DSASM.StackFrame(core.GlobOffset);
stackFrame.FramePointer = runtimeCore.RuntimeMemory.FramePointer;
// Comment Jun: Tell the new bounce stackframe that this is an implicit bounce
// Register TX is used for this.
StackValue svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.BounceType.Implicit);
stackFrame.TX = svCallConvention;
// Initialize the entry point interpreter
int locals = 0; // This is the global scope, there are no locals
ProtoCore.DSASM.Interpreter interpreter = new ProtoCore.DSASM.Interpreter(runtimeCore);
runtimeCore.CurrentExecutive.CurrentDSASMExec = interpreter.runtime;
runtimeCore.CurrentExecutive.CurrentDSASMExec.Bounce(codeblock.codeBlockId, codeblock.instrStream.entrypoint, stackFrame, locals);
}
runtimeCore.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.ExecutionEnd);
}
catch
{
runtimeCore.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.ExecutionEnd);
throw;
}
return(runtimeCore);
}
/// <summary>
/// Reset an existing value and re-execute the vm
/// </summary>
/// <param name="varName"></param>
/// <param name="value"></param>
public void SetValueAndExecute(string varName, int?value)
{
Executable exe = runtimeCore.DSExecutable;
runtimeCore.Options.IsDeltaExecution = true;
int nodesMarkedDirty = 0;
bool wasSet = SetValue(varName, value, out nodesMarkedDirty);
if (wasSet && nodesMarkedDirty > 0)
{
try
{
foreach (ProtoCore.DSASM.CodeBlock codeblock in exe.CodeBlocks)
{
ProtoCore.DSASM.StackFrame stackFrame = new ProtoCore.DSASM.StackFrame(runtimeCore.RuntimeMemory.GlobOffset);
int locals = 0;
// Comment Jun: Tell the new bounce stackframe that this is an implicit bounce
// Register TX is used for this.
stackFrame.TX = StackValue.BuildCallingConversion((int)CallingConvention.BounceType.Implicit);
runtimeCore.CurrentExecutive.CurrentDSASMExec.Bounce(
codeblock.codeBlockId,
codeblock.instrStream.entrypoint,
stackFrame,
locals);
}
}
catch
{
throw;
}
}
}
/// <summary>
/// ExecuteLive is called by the liverunner where a persistent RuntimeCore is provided
/// ExecuteLive assumes only a single global scope
/// </summary>
/// <param name="core"></param>
/// <param name="runtimeCore"></param>
/// <param name="runningBlock"></param>
/// <param name="staticContext"></param>
/// <param name="runtimeContext"></param>
/// <returns></returns>
public ProtoCore.RuntimeCore ExecuteLive(ProtoCore.Core core, ProtoCore.RuntimeCore runtimeCore)
{
try
{
Executable exe = runtimeCore.DSExecutable;
Validity.Assert(exe.CodeBlocks.Count == 1);
CodeBlock codeBlock = runtimeCore.DSExecutable.CodeBlocks[0];
int codeBlockID = codeBlock.codeBlockId;
// Comment Jun:
// On first bounce, the stackframe depth is initialized to -1 in the Stackfame constructor.
// Passing it to bounce() increments it so the first depth is always 0
ProtoCore.DSASM.StackFrame stackFrame = new ProtoCore.DSASM.StackFrame(core.GlobOffset);
stackFrame.FramePointer = runtimeCore.RuntimeMemory.FramePointer;
// Comment Jun: Tell the new bounce stackframe that this is an implicit bounce
// Register TX is used for this.
StackValue svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.BounceType.Implicit);
stackFrame.TX = svCallConvention;
// Initialize the entry point interpreter
int locals = 0; // This is the global scope, there are no locals
if (runtimeCore.CurrentExecutive.CurrentDSASMExec == null)
{
ProtoCore.DSASM.Interpreter interpreter = new ProtoCore.DSASM.Interpreter(runtimeCore);
runtimeCore.CurrentExecutive.CurrentDSASMExec = interpreter.runtime;
}
runtimeCore.CurrentExecutive.CurrentDSASMExec.BounceUsingExecutive(
runtimeCore.CurrentExecutive.CurrentDSASMExec,
codeBlock.codeBlockId,
runtimeCore.StartPC,
stackFrame,
locals);
runtimeCore.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.ExecutionEnd);
}
catch
{
runtimeCore.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.ExecutionEnd);
throw;
}
return(runtimeCore);
}
/// <summary>
/// Execute the data stored in core
/// This is the entry point of all DS code to be executed
/// </summary>
/// <param name="core"></param>
/// <param name="runningBlock"></param>
/// <param name="staticContext"></param>
/// <param name="runtimeContext"></param>
public ProtoCore.RuntimeCore Execute(
ProtoCore.Core core, int runningBlock, ProtoCore.CompileTime.Context staticContext, ProtoCore.Runtime.Context runtimeContext)
{
//========================Generate runtimecore here===============================//
ProtoCore.RuntimeCore runtimeCore = core.__TempCoreHostForRefactoring;
// Move these core setup to runtime core
runtimeCore.RuntimeMemory.PushFrameForGlobals(core.GlobOffset);
runtimeCore.RunningBlock = runningBlock;
runtimeCore.RuntimeStatus.MessageHandler = core.BuildStatus.MessageHandler;
try
{
runtimeCore.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.kExecutionBegin);
foreach (ProtoCore.DSASM.CodeBlock codeblock in core.CodeBlockList)
{
// Comment Jun:
// On first bounce, the stackframe depth is initialized to -1 in the Stackfame constructor.
// Passing it to bounce() increments it so the first depth is always 0
ProtoCore.DSASM.StackFrame stackFrame = new ProtoCore.DSASM.StackFrame(core.GlobOffset);
stackFrame.FramePointer = runtimeCore.RuntimeMemory.FramePointer;
// Comment Jun: Tell the new bounce stackframe that this is an implicit bounce
// Register TX is used for this.
StackValue svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.BounceType.kImplicit);
stackFrame.TX = svCallConvention;
// Initialize the entry point interpreter
int locals = 0; // This is the global scope, there are no locals
ProtoCore.DSASM.Interpreter interpreter = new ProtoCore.DSASM.Interpreter(runtimeCore);
runtimeCore.CurrentExecutive.CurrentDSASMExec = interpreter.runtime;
runtimeCore.CurrentExecutive.CurrentDSASMExec.Bounce(codeblock.codeBlockId, codeblock.instrStream.entrypoint, runtimeContext, stackFrame, locals);
}
runtimeCore.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.kExecutionEnd);
}
catch
{
runtimeCore.NotifyExecutionEvent(ProtoCore.ExecutionStateEventArgs.State.kExecutionEnd);
throw;
}
return(runtimeCore);
}
private ExecutionMirror Execute(int programCounterToExecuteFrom, List <Instruction> breakpoints, bool fepRun = false)
{
ProtoCore.Runtime.Context context = new ProtoCore.Runtime.Context();
core.Breakpoints = breakpoints;
resumeBlockID = core.RunningBlock;
int locals = 0;
if (core.DebugProps.FirstStackFrame != null)
{
core.DebugProps.FirstStackFrame.SetAt(ProtoCore.DSASM.StackFrame.AbsoluteIndex.kFramePointer, StackValue.BuildInt(core.GlobOffset));
// Comment Jun: Tell the new bounce stackframe that this is an implicit bounce
// Register TX is used for this.
StackValue svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.BounceType.kImplicit);
core.DebugProps.FirstStackFrame.SetAt(ProtoCore.DSASM.StackFrame.AbsoluteIndex.kRegisterTX, svCallConvention);
}
core.Bounce(resumeBlockID, programCounterToExecuteFrom, context, breakpoints, core.DebugProps.FirstStackFrame, locals, null, EventSink, fepRun);
return(new ExecutionMirror(core.CurrentExecutive.CurrentDSASMExec, core));
}
public override StackValue Execute(ProtoCore.Runtime.Context c, List <StackValue> formalParameters, ProtoCore.DSASM.StackFrame stackFrame, Core core)
{
ProtoCore.DSASM.Interpreter interpreter = new ProtoCore.DSASM.Interpreter(core, true);
ProtoCore.DSASM.Executive oldDSASMExec = null;
if (core.CurrentExecutive != null)
{
oldDSASMExec = core.CurrentExecutive.CurrentDSASMExec;
core.CurrentExecutive.CurrentDSASMExec = interpreter.runtime;
}
// Assert for the block type
activation.globs = core.DSExecutable.runtimeSymbols[core.RunningBlock].GetGlobalSize();
//
// Comment Jun:
// Storing execution states is relevant only if the current scope is a function,
// as this mechanism is used to keep track of maintining execution states of recursive calls
// This mechanism should also be ignored if the function call is non-recursive as it does not need to maintains state in that case
int execStateSize = procedureNode.GraphNodeList.Count;
stackFrame.ExecutionStateSize = execStateSize;
for (int n = execStateSize - 1; n >= 0; --n)
{
AssociativeGraph.GraphNode gnode = procedureNode.GraphNodeList[n];
interpreter.Push(StackValue.BuildBoolean(gnode.isDirty));
}
// Push Params
formalParameters.Reverse();
for (int i = 0; i < formalParameters.Count; i++)
{
interpreter.Push(formalParameters[i]);
}
StackValue svThisPtr = stackFrame.ThisPtr;
StackValue svBlockDecl = StackValue.BuildBlockIndex(stackFrame.FunctionBlock);
// Jun: Make sure we have no empty or unaligned frame data
Validity.Assert(DSASM.StackFrame.kStackFrameSize == stackFrame.Frame.Length);
// Setup the stack frame data
//int thisPtr = (int)stackFrame.GetAt(DSASM.StackFrame.AbsoluteIndex.kThisPtr).opdata;
int ci = activation.classIndex;
int fi = activation.funcIndex;
int returnAddr = stackFrame.ReturnPC;
int blockDecl = stackFrame.FunctionBlock;
int blockCaller = stackFrame.FunctionCallerBlock;
int framePointer = core.Rmem.FramePointer;
int locals = activation.locals;
// Update the running block to tell the execution engine which set of instruction to execute
// TODO(Jun/Jiong): Considering store the orig block id to stack frame
int origRunningBlock = core.RunningBlock;
core.RunningBlock = (int)svBlockDecl.opdata;
// Set SX register
interpreter.runtime.SX = svBlockDecl;
StackFrameType callerType = stackFrame.CallerStackFrameType;
List <StackValue> registers = new List <DSASM.StackValue>();
StackValue svCallConvention;
bool isDispose = CoreUtils.IsDisposeMethod(procedureNode.name);
bool explicitCall = !c.IsReplicating && !c.IsImplicitCall && !isDispose;
if (explicitCall)
{
svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.CallType.kExplicit);
}
else
{
svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.CallType.kImplicit);
}
stackFrame.TX = svCallConvention;
interpreter.runtime.TX = svCallConvention;
// Set SX register
stackFrame.SX = svBlockDecl;
interpreter.runtime.SX = svBlockDecl;
// TODO Jun:
// The stackframe carries the current set of registers
// Determine if this can be done even for the non explicit call implementation
registers.AddRange(stackFrame.GetRegisters());
// Comment Jun: the depth is always 0 for a function call as we are reseting this for each function call
// This is only incremented for every language block bounce
int depth = stackFrame.Depth;
DSASM.StackFrameType type = stackFrame.StackFrameType;
Validity.Assert(depth == 0);
Validity.Assert(type == DSASM.StackFrameType.kTypeFunction);
core.Rmem.PushStackFrame(svThisPtr, ci, fi, returnAddr, blockDecl, blockCaller, callerType, type, depth, framePointer, registers, locals, execStateSize);
StackValue svRet;
if (explicitCall)
{
svRet = ProtoCore.DSASM.StackValue.BuildExplicitCall(activation.pc);
}
else
{
svRet = interpreter.Run(core.RunningBlock, activation.pc, Language.kInvalid, core.Breakpoints);
core.RunningBlock = origRunningBlock;
}
if (core.CurrentExecutive != null)
{
core.CurrentExecutive.CurrentDSASMExec = oldDSASMExec;
}
return(svRet); //DSASM.Mirror.ExecutionMirror.Unpack(svRet, core.heap, core);
}
public override StackValue Execute(ProtoCore.Runtime.Context c, List <StackValue> formalParameters, ProtoCore.DSASM.StackFrame stackFrame, Core core)
{
ProtoCore.DSASM.Interpreter interpreter = new ProtoCore.DSASM.Interpreter(core, true);
ProtoCore.DSASM.Executive oldDSASMExec = null;
if (core.CurrentExecutive != null)
{
oldDSASMExec = core.CurrentExecutive.CurrentDSASMExec;
core.CurrentExecutive.CurrentDSASMExec = interpreter.runtime;
}
// Assert for the block type
activation.globs = core.DSExecutable.runtimeSymbols[core.RunningBlock].GetGlobalSize();
// Push Execution states
int execStateSize = 0;
if (null != stackFrame.ExecutionStates)
{
execStateSize = stackFrame.ExecutionStates.Length;
// ExecutionStates are in lexical order
// Push them in reverse order (similar to args) so they can be retrieved in sequence
// Retrieveing the executing states occur on function return
for (int n = execStateSize - 1; n >= 0; --n)
{
StackValue svState = stackFrame.ExecutionStates[n];
Validity.Assert(svState.IsBoolean);
interpreter.Push(svState);
}
}
// Push Params
formalParameters.Reverse();
for (int i = 0; i < formalParameters.Count; i++)
{
interpreter.Push(formalParameters[i]);
}
StackValue svThisPtr = stackFrame.GetAt(DSASM.StackFrame.AbsoluteIndex.kThisPtr);
StackValue svBlockDecl = stackFrame.GetAt(DSASM.StackFrame.AbsoluteIndex.kFunctionBlock);
// Jun: Make sure we have no empty or unaligned frame data
Validity.Assert(DSASM.StackFrame.kStackFrameSize == stackFrame.Frame.Length);
// Setup the stack frame data
//int thisPtr = (int)stackFrame.GetAt(DSASM.StackFrame.AbsoluteIndex.kThisPtr).opdata;
int ci = activation.classIndex;
int fi = activation.funcIndex;
int returnAddr = (int)stackFrame.GetAt(DSASM.StackFrame.AbsoluteIndex.kReturnAddress).opdata;
int blockDecl = (int)svBlockDecl.opdata;
int blockCaller = (int)stackFrame.GetAt(DSASM.StackFrame.AbsoluteIndex.kFunctionCallerBlock).opdata;
int framePointer = core.Rmem.FramePointer;
int locals = activation.locals;
// Update the running block to tell the execution engine which set of instruction to execute
// TODO(Jun/Jiong): Considering store the orig block id to stack frame
int origRunningBlock = core.RunningBlock;
core.RunningBlock = (int)svBlockDecl.opdata;
// Set SX register
interpreter.runtime.SX = svBlockDecl;
DSASM.StackFrameType callerType = (DSASM.StackFrameType)stackFrame.GetAt(DSASM.StackFrame.AbsoluteIndex.kCallerStackFrameType).opdata;
List <StackValue> registers = new List <DSASM.StackValue>();
StackValue svCallConvention;
bool isDispose = CoreUtils.IsDisposeMethod(procedureNode.name);
bool explicitCall = !c.IsReplicating && !c.IsImplicitCall && !isDispose;
if (explicitCall)
{
svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.CallType.kExplicit);
}
else
{
svCallConvention = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.CallType.kImplicit);
}
stackFrame.SetAt(DSASM.StackFrame.AbsoluteIndex.kRegisterTX, svCallConvention);
interpreter.runtime.TX = svCallConvention;
// Set SX register
stackFrame.SetAt(DSASM.StackFrame.AbsoluteIndex.kRegisterSX, svBlockDecl);
interpreter.runtime.SX = svBlockDecl;
// TODO Jun:
// The stackframe carries the current set of registers
// Determine if this can be done even for the non explicit call implementation
registers.AddRange(stackFrame.GetRegisters());
// Comment Jun: the depth is always 0 for a function call as we are reseting this for each function call
// This is only incremented for every language block bounce
int depth = (int)stackFrame.GetAt(DSASM.StackFrame.AbsoluteIndex.kStackFrameDepth).opdata;
DSASM.StackFrameType type = (DSASM.StackFrameType)stackFrame.GetAt(DSASM.StackFrame.AbsoluteIndex.kStackFrameType).opdata;
Validity.Assert(depth == 0);
Validity.Assert(type == DSASM.StackFrameType.kTypeFunction);
core.Rmem.PushStackFrame(svThisPtr, ci, fi, returnAddr, blockDecl, blockCaller, callerType, type, depth, framePointer, registers, locals, execStateSize);
StackValue svRet;
if (explicitCall)
{
svRet = ProtoCore.DSASM.StackValue.BuildExplicitCall(activation.pc);
}
else
{
if (core.ExecMode != DSASM.InterpreterMode.kExpressionInterpreter && core.Options.IDEDebugMode)
{
svRet = interpreter.Run(core.Breakpoints, core.RunningBlock, activation.pc, Language.kInvalid);
}
else
{
svRet = interpreter.Run(core.RunningBlock, activation.pc, Language.kInvalid);
}
core.RunningBlock = origRunningBlock;
}
if (core.CurrentExecutive != null)
{
core.CurrentExecutive.CurrentDSASMExec = oldDSASMExec;
}
return(svRet); //DSASM.Mirror.ExecutionMirror.Unpack(svRet, core.heap, core);
}
public StackValue Evaluate(List <StackValue> args, StackFrame stackFrame)
{
// Build the stackframe
var runtimeCore = interpreter.runtime.RuntimeCore;
int classScopeCaller = stackFrame.ClassScope;
int returnAddr = stackFrame.ReturnPC;
int blockDecl = procNode.RuntimeIndex;
int blockCaller = stackFrame.FunctionCallerBlock;
int framePointer = runtimeCore.RuntimeMemory.FramePointer;
StackValue thisPtr = StackValue.BuildPointer(Constants.kInvalidIndex);
// Functoion has variable input parameter. This case only happen
// for FFI functions whose last parameter's type is (params T[]).
// In this case, we need to convert argument list from
//
// {a1, a2, ..., am, v1, v2, ..., vn}
//
// to
//
// {a1, a2, ..., am, {v1, v2, ..., vn}}
if (procNode.IsVarArg)
{
int paramCount = procNode.ArgumentInfos.Count;
Validity.Assert(paramCount >= 1);
int varParamCount = args.Count - (paramCount - 1);
var varParams = args.GetRange(paramCount - 1, varParamCount).ToArray();
args.RemoveRange(paramCount - 1, varParamCount);
try
{
var packedParams = interpreter.runtime.rmem.Heap.AllocateArray(varParams);
args.Add(packedParams);
}
catch (RunOutOfMemoryException)
{
interpreter.runtime.RuntimeCore.RuntimeStatus.LogWarning(WarningID.RunOutOfMemory, Resources.RunOutOfMemory);
return(StackValue.Null);
}
}
bool isCallingMemberFunciton = procNode.ClassID != Constants.kInvalidIndex &&
!procNode.IsConstructor &&
!procNode.IsStatic;
bool isValidThisPointer = true;
if (isCallingMemberFunciton)
{
Validity.Assert(args.Count >= 1);
thisPtr = args[0];
if (thisPtr.IsArray)
{
isValidThisPointer = ArrayUtils.GetFirstNonArrayStackValue(thisPtr, ref thisPtr, runtimeCore);
}
else
{
args.RemoveAt(0);
}
}
if (!isValidThisPointer || (!thisPtr.IsPointer && !thisPtr.IsArray))
{
runtimeCore.RuntimeStatus.LogWarning(WarningID.DereferencingNonPointer,
Resources.kDeferencingNonPointer);
return(StackValue.Null);
}
var callerType = stackFrame.StackFrameType;
interpreter.runtime.TX = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.BounceType.Implicit);
StackValue svBlockDecl = StackValue.BuildBlockIndex(blockDecl);
// interpreter.runtime.SX = svBlockDecl;
List <StackValue> registers = interpreter.runtime.GetRegisters();
var newStackFrame = new StackFrame(thisPtr,
classScopeCaller,
1,
returnAddr,
blockDecl,
blockCaller,
callerType,
StackFrameType.Function,
0, // depth
framePointer,
svBlockDecl.BlockIndex,
registers,
0);
bool isInDebugMode = runtimeCore.Options.IDEDebugMode &&
runtimeCore.Options.RunMode != InterpreterMode.Expression;
if (isInDebugMode)
{
runtimeCore.DebugProps.SetUpCallrForDebug(
runtimeCore,
interpreter.runtime,
procNode,
returnAddr - 1,
false,
callsite,
args,
new List <List <ProtoCore.ReplicationGuide> >(),
newStackFrame);
}
StackValue rx = callsite.JILDispatchViaNewInterpreter(
new Runtime.Context(),
args,
new List <List <ProtoCore.ReplicationGuide> >(),
null,
newStackFrame,
runtimeCore);
if (isInDebugMode)
{
runtimeCore.DebugProps.RestoreCallrForNoBreak(runtimeCore, procNode);
}
return(rx);
}
public StackValue Evaluate(List <StackValue> args, StackFrame stackFrame)
{
// Build the stackframe
var runtimeCore = interpreter.runtime.Core;
int classScopeCaller = (int)stackFrame.GetAt(StackFrame.AbsoluteIndex.kClass).opdata;
int returnAddr = (int)stackFrame.GetAt(StackFrame.AbsoluteIndex.kReturnAddress).opdata;
int blockDecl = (int)procNode.runtimeIndex;
int blockCaller = (int)stackFrame.GetAt(StackFrame.AbsoluteIndex.kFunctionCallerBlock).opdata;
int framePointer = runtimeCore.Rmem.FramePointer;
StackValue thisPtr = StackValue.BuildPointer(-1);
bool isCallingMemberFunciton = procNode.classScope != Constants.kInvalidIndex &&
!procNode.isConstructor &&
!procNode.isStatic;
bool isValidThisPointer = true;
if (isCallingMemberFunciton)
{
Validity.Assert(args.Count >= 1);
thisPtr = args[0];
if (thisPtr.IsArray)
{
isValidThisPointer = ArrayUtils.GetFirstNonArrayStackValue(thisPtr, ref thisPtr, runtimeCore);
}
else
{
args.RemoveAt(0);
}
}
if (!isValidThisPointer || (!thisPtr.IsPointer && !thisPtr.IsArray))
{
runtimeCore.RuntimeStatus.LogWarning(WarningID.kDereferencingNonPointer,
WarningMessage.kDeferencingNonPointer);
return(StackValue.Null);
}
var callerType = (StackFrameType)stackFrame.GetAt(StackFrame.AbsoluteIndex.kStackFrameType).opdata;
interpreter.runtime.TX = StackValue.BuildCallingConversion((int)ProtoCore.DSASM.CallingConvention.BounceType.kImplicit);
StackValue svBlockDecl = StackValue.BuildBlockIndex(blockDecl);
interpreter.runtime.SX = svBlockDecl;
var repGuides = new List <List <ProtoCore.ReplicationGuide> >();
List <StackValue> registers = new List <StackValue>();
interpreter.runtime.SaveRegisters(registers);
var newStackFrame = new StackFrame(thisPtr,
classScopeCaller,
1,
returnAddr,
blockDecl,
blockCaller,
callerType,
StackFrameType.kTypeFunction,
0, // depth
framePointer,
registers,
null);
bool isInDebugMode = runtimeCore.Options.IDEDebugMode &&
runtimeCore.ExecMode != InterpreterMode.kExpressionInterpreter;
if (isInDebugMode)
{
runtimeCore.DebugProps.SetUpCallrForDebug(runtimeCore,
interpreter.runtime,
procNode,
returnAddr - 1,
false,
callsite,
args,
repGuides,
newStackFrame);
}
StackValue rx = callsite.JILDispatchViaNewInterpreter(
new Runtime.Context(),
args,
repGuides,
newStackFrame,
runtimeCore);
if (isInDebugMode)
{
runtimeCore.DebugProps.RestoreCallrForNoBreak(runtimeCore, procNode);
}
return(rx);
}