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

@@ -41,11 +41,11 @@
   virtual void arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
                                   Register start, Register end, Register tmp, RegSet saved_regs) {}
   virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
                        Register dst, Address src, Register tmp1, Register tmp_thread);
   virtual void store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
-                        Address dst, Register val, Register tmp1, Register tmp2);
+                        Address dst, Register val, Register tmp1, Register tmp2, Register tmp3 = noreg);
 
   virtual void obj_equals(MacroAssembler* masm,
                           Register obj1, Register obj2);
 
   virtual void resolve(MacroAssembler* masm, DecoratorSet decorators, Register obj) {

@@ -70,8 +70,9 @@
     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 void nmethod_entry_barrier(MacroAssembler* masm);
 };
 
 #endif // CPU_AARCH64_GC_SHARED_BARRIERSETASSEMBLER_AARCH64_HPP