--- old/src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp	2019-07-12 11:38:38.901198697 +0000
+++ new/src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp	2019-07-12 11:38:37.777151494 +0000
@@ -35,7 +35,7 @@
   virtual void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators,
                                                 Register start, Register count, Register tmp, RegSet saved_regs);
   virtual void oop_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);
 
 };