Put direct code pointers into JSFunction objects. This is a first step...

src/factory.cc

Index: src/factory.cc
===================================================================
--- src/factory.cc	(revision 5232)
+++ src/factory.cc	(working copy)
@@ -486,6 +486,10 @@
                                         bool force_initial_map) {
   // Allocate the function
   Handle<JSFunction> function = NewFunction(name, the_hole_value());
+
+  // Setup the code pointer in both the shared function info and in
+  // the function itself.
+  function->shared()->set_code(*code);
   function->set_code(*code);
 
   if (force_initial_map ||
@@ -511,9 +515,12 @@
                                                      Handle<JSObject> prototype,
                                                      Handle<Code> code,
                                                      bool force_initial_map) {
-  // Allocate the function
+  // Allocate the function.
   Handle<JSFunction> function = NewFunction(name, prototype);
 
+  // Setup the code pointer in both the shared function info and in
+  // the function itself.
+  function->shared()->set_code(*code);
   function->set_code(*code);
 
   if (force_initial_map ||
@@ -535,6 +542,7 @@
 Handle<JSFunction> Factory::NewFunctionWithoutPrototype(Handle<String> name,
                                                         Handle<Code> code) {
   Handle<JSFunction> function = NewFunctionWithoutPrototype(name);
+  function->shared()->set_code(*code);
   function->set_code(*code);
   ASSERT(!function->has_initial_map());
   ASSERT(!function->has_prototype());