Version 3.6.5

src/isolate.h

Index: src/isolate.h
===================================================================
--- src/isolate.h	(revision 9531)
+++ src/isolate.h	(working copy)
@@ -66,7 +66,7 @@
 class HeapProfiler;
 class InlineRuntimeFunctionsTable;
 class NoAllocationStringAllocator;
-class PcToCodeCache;
+class InnerPointerToCodeCache;
 class PreallocatedMemoryThread;
 class RegExpStack;
 class SaveContext;
@@ -841,7 +841,9 @@
     return unicode_cache_;
   }
 
-  PcToCodeCache* pc_to_code_cache() { return pc_to_code_cache_; }
+  InnerPointerToCodeCache* inner_pointer_to_code_cache() {
+    return inner_pointer_to_code_cache_;
+  }
 
   StringInputBuffer* write_input_buffer() { return write_input_buffer_; }
 
@@ -879,6 +881,12 @@
 
   RuntimeState* runtime_state() { return &runtime_state_; }
 
+  void set_fp_stubs_generated(bool value) {
+    fp_stubs_generated_ = value;
+  }
+
+  bool fp_stubs_generated() { return fp_stubs_generated_; }
+
   StaticResource<SafeStringInputBuffer>* compiler_safe_string_input_buffer() {
     return &compiler_safe_string_input_buffer_;
   }
@@ -1130,12 +1138,13 @@
   PreallocatedStorage in_use_list_;
   PreallocatedStorage free_list_;
   bool preallocated_storage_preallocated_;
-  PcToCodeCache* pc_to_code_cache_;
+  InnerPointerToCodeCache* inner_pointer_to_code_cache_;
   StringInputBuffer* write_input_buffer_;
   GlobalHandles* global_handles_;
   ContextSwitcher* context_switcher_;
   ThreadManager* thread_manager_;
   RuntimeState runtime_state_;
+  bool fp_stubs_generated_;
   StaticResource<SafeStringInputBuffer> compiler_safe_string_input_buffer_;
   Builtins builtins_;
   StringTracker* string_tracker_;
@@ -1210,20 +1219,8 @@
 // versions of GCC. See V8 issue 122 for details.
 class SaveContext BASE_EMBEDDED {
  public:
-  explicit SaveContext(Isolate* isolate) : prev_(isolate->save_context()) {
-    if (isolate->context() != NULL) {
-      context_ = Handle<Context>(isolate->context());
-#if __GNUC_VERSION__ >= 40100 && __GNUC_VERSION__ < 40300
-      dummy_ = Handle<Context>(isolate->context());
-#endif
-    }
-    isolate->set_save_context(this);
+  inline explicit SaveContext(Isolate* isolate);
 
-    // If there is no JS frame under the current C frame, use the value 0.
-    JavaScriptFrameIterator it(isolate);
-    js_sp_ = it.done() ? 0 : it.frame()->sp();
-  }
-
   ~SaveContext() {
     if (context_.is_null()) {
       Isolate* isolate = Isolate::Current();