Fix and adapt debugger for new call target caches.

src/objects.h

 // Copyright 2012 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 4183 matching lines @@
   inline void set_binary_op_result_type(byte value);
 
   // [compare state]: For kind COMPARE_IC, tells what state the stub is in.
   inline byte compare_state();
   inline void set_compare_state(byte value);
 
   // [to_boolean_foo]: For kind TO_BOOLEAN_IC tells what state the stub is in.
   inline byte to_boolean_state();
   inline void set_to_boolean_state(byte value);
 
+  // [has_function_cache]: For kind STUB tells whether there is a function
+  // cache is passed to the stub.
+  inline bool has_function_cache();
+  inline void set_has_function_cache(bool flag);
+
   // Get the safepoint entry for the given pc.
   SafepointEntry GetSafepointEntry(Address pc);
 
   // Mark this code object as not having a stack check table.  Assumes kind
   // is FUNCTION.
   void SetNoStackCheckTable();
 
   // Find the first map in an IC stub.
   Map* FindFirstMap();
 
@@ skipping 120 matching lines @@
   // Byte offsets within kKindSpecificFlagsOffset.
   static const int kStubMajorKeyOffset = kKindSpecificFlagsOffset;
   static const int kOptimizableOffset = kKindSpecificFlagsOffset;
   static const int kStackSlotsOffset = kKindSpecificFlagsOffset;
   static const int kCheckTypeOffset = kKindSpecificFlagsOffset;
 
   static const int kUnaryOpTypeOffset = kStubMajorKeyOffset + 1;
   static const int kBinaryOpTypeOffset = kStubMajorKeyOffset + 1;
   static const int kCompareStateOffset = kStubMajorKeyOffset + 1;
   static const int kToBooleanTypeOffset = kStubMajorKeyOffset + 1;
+  static const int kHasFunctionCacheOffset = kStubMajorKeyOffset + 1;
 
   static const int kFullCodeFlags = kOptimizableOffset + 1;
   class FullCodeFlagsHasDeoptimizationSupportField:
       public BitField<bool, 0, 1> {};  // NOLINT
   class FullCodeFlagsHasDebugBreakSlotsField: public BitField<bool, 1, 1> {};
   class FullCodeFlagsIsCompiledOptimizable: public BitField<bool, 2, 1> {};
 
   static const int kBinaryOpReturnTypeOffset = kBinaryOpTypeOffset + 1;
 
   static const int kAllowOSRAtLoopNestingLevelOffset = kFullCodeFlags + 1;
@@ skipping 3876 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_