1 files changed, 8 insertions, 1 deletions
diff --git a/src/3rdparty/v8/src/frames.h b/src/3rdparty/v8/src/frames.h
index 78cdd0c..30f7e1f 100644
--- a/src/3rdparty/v8/src/frames.h
+++ b/src/3rdparty/v8/src/frames.h
@@ -206,6 +206,11 @@ class StackFrame BASE_EMBEDDED {
   Address fp() const { return state_.fp; }
   Address caller_sp() const { return GetCallerStackPointer(); }
 
+  // If this frame is optimized and was dynamically aligned return its old
+  // unaligned frame pointer.  When the frame is deoptimized its FP will shift
+  // up one word and become unaligned.
+  Address UnpaddedFP() const;
+
   Address pc() const { return *pc_address(); }
   void set_pc(Address pc) { *pc_address() = pc; }
 
@@ -572,6 +577,8 @@ class OptimizedFrame : public JavaScriptFrame {
   inline explicit OptimizedFrame(StackFrameIterator* iterator);
 
  private:
+  JSFunction* LiteralAt(FixedArray* literal_array, int literal_id);
+
   friend class StackFrameIterator;
 };
 
@@ -888,7 +895,7 @@ class StackFrameLocator BASE_EMBEDDED {
 
 // Reads all frames on the current stack and copies them into the current
 // zone memory.
-Vector<StackFrame*> CreateStackMap();
+Vector<StackFrame*> CreateStackMap(Zone* zone);
 
 } }  // namespace v8::internal