new classes: change semantics of super(...) call and add new.target to construct stub.

src/full-codegen.h

 // 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.
 
 #ifndef V8_FULL_CODEGEN_H_
 #define V8_FULL_CODEGEN_H_
 
 #include "src/v8.h"
 
 #include "src/allocation.h"
@@ skipping 478 matching lines @@
   // Emit code to pop values from the stack associated with nested statements
   // like try/catch, try/finally, etc, running the finallies and unwinding the
   // handlers as needed.
   void EmitUnwindBeforeReturn();
 
   // Platform-specific return sequence
   void EmitReturnSequence();
 
   // Platform-specific code sequences for calls
   void EmitCall(Call* expr, CallICState::CallType = CallICState::FUNCTION);
+  void EmitSuperConstructorCall(Call* expr);
   void EmitCallWithLoadIC(Call* expr);
   void EmitSuperCallWithLoadIC(Call* expr);
   void EmitKeyedCallWithLoadIC(Call* expr, Expression* key);
   void EmitKeyedSuperCallWithLoadIC(Call* expr);
 
   // Platform-specific code for inline runtime calls.
   InlineFunctionGenerator FindInlineFunctionGenerator(Runtime::FunctionId id);
 
   void EmitInlineRuntimeCall(CallRuntime* expr);
 
@@ skipping 539 matching lines @@
 
   Address start_;
   Address instruction_start_;
   uint32_t length_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_FULL_CODEGEN_H_