Direct call api functions (arm implementation)

src/assembler.cc

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 535 matching lines @@
 #endif  // DEBUG
 
 
 // -----------------------------------------------------------------------------
 // Implementation of ExternalReference
 
 ExternalReference::ExternalReference(Builtins::CFunctionId id)
   : address_(Redirect(Builtins::c_function_address(id))) {}
 
 
-ExternalReference::ExternalReference(ApiFunction* fun)
-  : address_(Redirect(fun->address())) {}
+ExternalReference::ExternalReference(
+    ApiFunction* fun, Type type = ExternalReference::BUILTIN_CALL)
+  : address_(Redirect(fun->address(), type)) {}
 
 
 ExternalReference::ExternalReference(Builtins::Name name)
   : address_(Builtins::builtin_address(name)) {}
 
 
 ExternalReference::ExternalReference(Runtime::FunctionId id)
   : address_(Redirect(Runtime::FunctionForId(id)->entry)) {}
 
 
@@ skipping 313 matching lines @@
     case Token::DIV:
       function = &div_two_doubles;
       break;
     case Token::MOD:
       function = &mod_two_doubles;
       break;
     default:
       UNREACHABLE();
   }
   // Passing true as 2nd parameter indicates that they return an fp value.
-  return ExternalReference(Redirect(FUNCTION_ADDR(function), true));
+  return ExternalReference(Redirect(FUNCTION_ADDR(function), FP_RETURN_CALL));
 }
 
 
 ExternalReference ExternalReference::compare_doubles() {
   return ExternalReference(Redirect(FUNCTION_ADDR(native_compare_doubles),
-                                    false));
+                                    BUILTIN_CALL));
 }
 
 
+ExternalReference::

[antonm, 2011/02/03 11:16:25]

I'll format it differently.

 ExternalReferenceRedirector* ExternalReference::redirector_ = NULL;
 
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
 ExternalReference ExternalReference::debug_break() {
   return ExternalReference(Redirect(FUNCTION_ADDR(Debug::Break)));
 }
 
 
 ExternalReference ExternalReference::debug_step_in_fp_address() {
@@ skipping 47 matching lines @@
     assembler_->RecordRelocInfo(RelocInfo::POSITION, state_.current_position);
     state_.written_position = state_.current_position;
     written = true;
   }
 
   // Return whether something was written.
   return written;
 }
 
 } }  // namespace v8::internal