1 files changed, 13 insertions, 0 deletions
diff --git a/deps/v8/src/torque/global-context.h b/deps/v8/src/torque/global-context.h
index bbfbb686ef4..6182762a6a2 100644
--- a/deps/v8/src/torque/global-context.h
+++ b/deps/v8/src/torque/global-context.h
@@ -67,6 +67,14 @@ class GlobalContext : public ContextualClass<GlobalContext> {
     return Get().generated_per_file_[file];
   }
 
+  static void SetInstanceTypesInitialized() {
+    DCHECK(!Get().instance_types_initialized_);
+    Get().instance_types_initialized_ = true;
+  }
+  static bool IsInstanceTypesInitialized() {
+    return Get().instance_types_initialized_;
+  }
+
  private:
   bool collect_language_server_data_;
   bool force_assert_statements_;
@@ -76,6 +84,7 @@ class GlobalContext : public ContextualClass<GlobalContext> {
   std::set<std::string> cpp_includes_;
   std::map<SourceId, PerFileStreams> generated_per_file_;
   std::map<std::string, size_t> fresh_ids_;
+  bool instance_types_initialized_ = false;
 
   friend class LanguageServerData;
 };
@@ -91,12 +100,16 @@ class TargetArchitecture : public ContextualClass<TargetArchitecture> {
 
   static size_t TaggedSize() { return Get().tagged_size_; }
   static size_t RawPtrSize() { return Get().raw_ptr_size_; }
+  static size_t ExternalPointerSize() { return Get().external_ptr_size_; }
   static size_t MaxHeapAlignment() { return TaggedSize(); }
   static bool ArePointersCompressed() { return TaggedSize() < RawPtrSize(); }
+  static int SmiTagAndShiftSize() { return Get().smi_tag_and_shift_size_; }
 
  private:
   const size_t tagged_size_;
   const size_t raw_ptr_size_;
+  const int smi_tag_and_shift_size_;
+  const size_t external_ptr_size_;
 };
 
 }  // namespace torque