Simplify calling generated code from the runtime.

src/factory.cc

 // Copyright 2011 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 613 matching lines @@
                                  Handle<JSArray> args) {
   Handle<String> make_str = LookupAsciiSymbol(maker);
   Handle<Object> fun_obj(
       isolate()->js_builtins_object()->GetPropertyNoExceptionThrown(*make_str));
   // If the builtins haven't been properly configured yet this error
   // constructor may not have been defined.  Bail out.
   if (!fun_obj->IsJSFunction())
     return undefined_value();
   Handle<JSFunction> fun = Handle<JSFunction>::cast(fun_obj);
   Handle<Object> type_obj = LookupAsciiSymbol(type);
-  Object** argv[2] = { type_obj.location(),
-                       Handle<Object>::cast(args).location() };
+  Handle<Object> argv[] = { type_obj, args };
 
   // Invoke the JavaScript factory method. If an exception is thrown while
   // running the factory method, use the exception as the result.
   bool caught_exception;
   Handle<Object> result = Execution::TryCall(fun,
-      isolate()->js_builtins_object(), 2, argv, &caught_exception);
+                                             isolate()->js_builtins_object(),
+                                             ARRAY_SIZE(argv),
+                                             argv,
+                                             &caught_exception);
   return result;
 }
 
 
 Handle<Object> Factory::NewError(Handle<String> message) {
   return NewError("$Error", message);
 }
 
 
 Handle<Object> Factory::NewError(const char* constructor,
                                  Handle<String> message) {
   Handle<String> constr = LookupAsciiSymbol(constructor);
   Handle<JSFunction> fun = Handle<JSFunction>(
       JSFunction::cast(isolate()->js_builtins_object()->
                        GetPropertyNoExceptionThrown(*constr)));
-  Object** argv[1] = { Handle<Object>::cast(message).location() };
+  Handle<Object> argv[] = { message };
 
   // Invoke the JavaScript factory method. If an exception is thrown while
   // running the factory method, use the exception as the result.
   bool caught_exception;
   Handle<Object> result = Execution::TryCall(fun,
-      isolate()->js_builtins_object(), 1, argv, &caught_exception);
+                                             isolate()->js_builtins_object(),
+                                             ARRAY_SIZE(argv),
+                                             argv,
+                                             &caught_exception);
   return result;
 }
 
 
 Handle<JSFunction> Factory::NewFunction(Handle<String> name,
                                         InstanceType type,
                                         int instance_size,
                                         Handle<Code> code,
                                         bool force_initial_map) {
   // Allocate the function
@@ skipping 651 matching lines @@
 Handle<Object> Factory::GlobalConstantFor(Handle<String> name) {
   Heap* h = isolate()->heap();
   if (name->Equals(h->undefined_symbol())) return undefined_value();
   if (name->Equals(h->nan_symbol())) return nan_value();
   if (name->Equals(h->infinity_symbol())) return infinity_value();
   return Handle<Object>::null();
 }
 
 
 } }  // namespace v8::internal