X64: Made hash computation in serializer accept 64-bit pointers.

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index b5b7cbe4f4abbeb60100f802b93c3bfc364e66b9..19d748b2664162cc6db6e4efaea2085b6230430f 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -782,9 +782,13 @@ class Smi: public Object {
   // Convert a value to a Smi object.
   static inline Smi* FromInt(int value);
 
+  static inline Smi* FromIntptr(intptr_t value);
+
   // Returns whether value can be represented in a Smi.
   static inline bool IsValid(int value);
 
+  static inline bool IsPtrValid(intptr_t);

[William Hesse, 2009/05/06 07:42:37]

Perhaps this should be IsIntptrValid, and we may or may not want IsPtrValid that
takes a void pointer as argument.  It may save some casting, and can be inlined.
 

[Lasse Reichstein, 2009/05/12 08:16:38]

Done.

+
   // Casting.
   static inline Smi* cast(Object* object);