Pass correct anchor_slot for EMBEDDED_OBJECT pointers from code objects.

src/objects.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 7484 matching lines @@
       v8::String::ExternalAsciiStringResource** resource) {}
   virtual void VisitExternalTwoByteString(
       v8::String::ExternalStringResource** resource) {}
 
   // Visits a debug call target in the instruction stream.
   virtual void VisitDebugTarget(RelocInfo* rinfo);
 
   // Handy shorthand for visiting a single pointer.
   virtual void VisitPointer(Object** p) { VisitPointers(p, p + 1); }
 
+  virtual void VisitEmbeddedPointer(Code* host, Object** p) {
+    VisitPointer(p);

[Erik Corry, 2011/09/28 14:57:12]

Comment?

+  }
+
   // Visits a contiguous arrays of external references (references to the C++
   // heap) in the half-open range [start, end). Any or all of the values
   // may be modified on return.
   virtual void VisitExternalReferences(Address* start, Address* end) {}
 
   inline void VisitExternalReference(Address* p) {
     VisitExternalReferences(p, p + 1);
   }
 
   // Visits a handle that has an embedder-assigned class ID.
@@ skipping 40 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_