src/hotspot/cpu/aarch64/gc/shared/barrierSetAssembler_aarch64.hpp

rev 52354 : 8213199: GC abstraction for Assembler::needs_explicit_null_check()

@@ -70,8 +70,10 @@
     int      con_size_in_bytes,        // object size in bytes if   known at compile time
     Register t1,                       // temp register
     Label&   slow_case                 // continuation point if fast allocation fails
   );
   virtual void barrier_stubs_init() {}
+
+  virtual bool needs_explicit_null_check(intptr_t offset) const;
 };
 
 #endif // CPU_AARCH64_GC_SHARED_BARRIERSETASSEMBLER_AARCH64_HPP