[VM, Precompiler] PoC Obfuscator

runtime/vm/object_store.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_OBJECT_STORE_H_
 #define RUNTIME_VM_OBJECT_STORE_H_
 
 #include "vm/object.h"
 
 namespace dart {
@@ skipping 387 matching lines @@
   RawGrowableObjectArray* token_objects() const { return token_objects_; }
   void set_token_objects(const GrowableObjectArray& value) {
     token_objects_ = value.raw();
   }
 
   RawArray* token_objects_map() const { return token_objects_map_; }
   void set_token_objects_map(const Array& value) {
     token_objects_map_ = value.raw();
   }
 
+  RawArray* obfuscation_map() const { return obfuscation_map_; }
+  void set_obfuscation_map(const Array& value) {
+    obfuscation_map_ = value.raw();
+  }
+
   RawGrowableObjectArray* megamorphic_cache_table() const {
     return megamorphic_cache_table_;
   }
   void set_megamorphic_cache_table(const GrowableObjectArray& value) {
     megamorphic_cache_table_ = value.raw();
   }
   RawCode* megamorphic_miss_code() const { return megamorphic_miss_code_; }
   RawFunction* megamorphic_miss_function() const {
     return megamorphic_miss_function_;
   }
@@ skipping 159 matching lines @@
   V(RawFunction*, async_star_move_next_helper_)                                \
   V(RawFunction*, complete_on_async_return_)                                   \
   V(RawClass*, async_star_stream_controller_)                                  \
   V(RawArray*, library_load_error_table_)                                      \
   V(RawArray*, unique_dynamic_targets_)                                        \
   V(RawGrowableObjectArray*, token_objects_)                                   \
   V(RawArray*, token_objects_map_)                                             \
   V(RawGrowableObjectArray*, megamorphic_cache_table_)                         \
   V(RawCode*, megamorphic_miss_code_)                                          \
   V(RawFunction*, megamorphic_miss_function_)                                  \
+  V(RawArray*, obfuscation_map_)                                               \
   // Please remember the last entry must be referred in the 'to' function below.
 
   RawObject** from() { return reinterpret_cast<RawObject**>(&object_class_); }
 #define DECLARE_OBJECT_STORE_FIELD(type, name) type name;
   OBJECT_STORE_FIELD_LIST(DECLARE_OBJECT_STORE_FIELD)
 #undef DECLARE_OBJECT_STORE_FIELD
-  RawObject** to() {
-    return reinterpret_cast<RawObject**>(&megamorphic_miss_function_);
-  }
+  RawObject** to() { return reinterpret_cast<RawObject**>(&obfuscation_map_); }
   RawObject** to_snapshot(Snapshot::Kind kind) {
     switch (kind) {
       case Snapshot::kFull:
         return reinterpret_cast<RawObject**>(&library_load_error_table_);
       case Snapshot::kFullJIT:
       case Snapshot::kFullAOT:
-        return to();
+        return reinterpret_cast<RawObject**>(&megamorphic_miss_function_);
       case Snapshot::kScript:
       case Snapshot::kMessage:
       case Snapshot::kNone:
       case Snapshot::kInvalid:
         break;
     }
     UNREACHABLE();
     return NULL;
   }
 
   friend class Serializer;
   friend class Deserializer;
 
   DISALLOW_COPY_AND_ASSIGN(ObjectStore);
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_OBJECT_STORE_H_