Use EXTERNAL_REFERENCE instead of RUNTIME_ENTRY for Runtime::PerformGC and

src/x64/macro-assembler-x64.cc

 // Copyright 2012 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 713 matching lines @@
   if (FLAG_log_timer_events) {
     FrameScope frame(this, StackFrame::MANUAL);
     PushSafepointRegisters();
     PrepareCallCFunction(0);
     CallCFunction(ExternalReference::log_enter_external_function(isolate()), 0);
     PopSafepointRegisters();
   }
 
   // Call the api function!
   movq(rax, reinterpret_cast<int64_t>(function_address),
-       RelocInfo::RUNTIME_ENTRY);
+       RelocInfo::EXTERNAL_REFERENCE);
   call(rax);
 
   if (FLAG_log_timer_events) {
     FrameScope frame(this, StackFrame::MANUAL);
     PushSafepointRegisters();
     PrepareCallCFunction(0);
     CallCFunction(ExternalReference::log_leave_external_function(isolate()), 0);
     PopSafepointRegisters();
   }
 
@@ skipping 3840 matching lines @@
 
   movq(rcx, FieldOperand(rbx, Map::kPrototypeOffset));
   cmpq(rcx, null_value);
   j(not_equal, &next);
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64