VM support for running Kernel binaries.

runtime/vm/object.h

Index: runtime/vm/object.h
diff --git a/runtime/vm/object.h b/runtime/vm/object.h
index 139aab3b8b45e1f526f8a0032e665860fe6e3920..a4b317face28bc65fc047220c7057a8f5fce703a 100644
--- a/runtime/vm/object.h
+++ b/runtime/vm/object.h
@@ -2632,6 +2632,20 @@ class Function : public Object {
 #endif
   }
 
+  void* kernel_function() const {
+#if defined(DART_PRECOMPILED_RUNTIME)
+    return NULL;
+#else
+    return raw_ptr()->kernel_function_;
+#endif
+  }
+
+  void set_kernel_function(void* kernel_function) const {
+#if !defined(DART_PRECOMPILED_RUNTIME)
+    StoreNonPointer(&raw_ptr()->kernel_function_, kernel_function);
+#endif
+  }
+
   bool IsOptimizable() const;
   bool IsNativeAutoSetupScope() const;
   void SetIsOptimizable(bool value) const;
@@ -3152,6 +3166,21 @@ class Field : public Object {
     set_kind_bits(DoubleInitializedBit::update(value, raw_ptr()->kind_bits_));
   }
 
+  void* kernel_field() const {
+#if defined(DART_PRECOMPILED_RUNTIME)
+    return NULL;
+#else
+    return raw_ptr()->kernel_field_;
+#endif
+  }
+
+  void set_kernel_field(void* kernel_field) const {
+#if !defined(DART_PRECOMPILED_RUNTIME)
+    StoreNonPointer(&raw_ptr()->kernel_field_, kernel_field);
+#endif
+  }
+
+
   inline intptr_t Offset() const;
   // Called during class finalization.
   inline void SetOffset(intptr_t offset_in_bytes) const;