Correctly annotate eval origin.

src/frames.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/frames.h"
 
 #include <sstream>
 
 #include "src/ast/ast.h"
 #include "src/ast/scopeinfo.h"
@@ skipping 958 matching lines @@
     : receiver_(receiver, function->GetIsolate()),
       function_(function),
       abstract_code_(abstract_code),
       code_offset_(code_offset),
       is_constructor_(is_constructor) {
   DCHECK(abstract_code->IsBytecodeArray() ||
          Code::cast(abstract_code)->kind() != Code::OPTIMIZED_FUNCTION ||
          CannotDeoptFromAsmCode(Code::cast(abstract_code), function));
 }
 
+FrameSummary FrameSummary::GetFirst(JavaScriptFrame* frame) {
+  List<FrameSummary> frames(FLAG_max_inlining_levels + 1);
+  frame->Summarize(&frames);
+  return frames.first();
+}
+
 void FrameSummary::Print() {
   PrintF("receiver: ");
   receiver_->ShortPrint();
   PrintF("\nfunction: ");
   function_->shared()->DebugName()->ShortPrint();
   PrintF("\ncode: ");
   abstract_code_->ShortPrint();
   if (abstract_code_->IsCode()) {
     Code* code = abstract_code_->GetCode();
     if (code->kind() == Code::FUNCTION) PrintF(" UNOPT ");
@@ skipping 231 matching lines @@
 
 void InterpretedFrame::PatchBytecodeOffset(int new_offset) {
   const int index = InterpreterFrameConstants::kBytecodeOffsetExpressionIndex;
   DCHECK_EQ(
       InterpreterFrameConstants::kBytecodeOffsetFromFp,
       InterpreterFrameConstants::kExpressionsOffset - index * kPointerSize);
   int raw_offset = new_offset + BytecodeArray::kHeaderSize - kHeapObjectTag;
   SetExpression(index, Smi::FromInt(raw_offset));
 }
 
-Object* InterpretedFrame::GetBytecodeArray() const {
+BytecodeArray* InterpretedFrame::GetBytecodeArray() const {
   const int index = InterpreterFrameConstants::kBytecodeArrayExpressionIndex;
   DCHECK_EQ(
       InterpreterFrameConstants::kBytecodeArrayFromFp,
       InterpreterFrameConstants::kExpressionsOffset - index * kPointerSize);
-  return GetExpression(index);
+  return BytecodeArray::cast(GetExpression(index));
 }
 
 void InterpretedFrame::PatchBytecodeArray(Object* bytecode_array) {
   const int index = InterpreterFrameConstants::kBytecodeArrayExpressionIndex;
   DCHECK_EQ(
       InterpreterFrameConstants::kBytecodeArrayFromFp,
       InterpreterFrameConstants::kExpressionsOffset - index * kPointerSize);
   SetExpression(index, bytecode_array);
 }
 
@@ skipping 491 matching lines @@
   for (StackFrameIterator it(isolate); !it.done(); it.Advance()) {
     StackFrame* frame = AllocateFrameCopy(it.frame(), zone);
     list.Add(frame, zone);
   }
   return list.ToVector();
 }
 
 
 }  // namespace internal
 }  // namespace v8