src/hotspot/cpu/riscv/gc/shenandoah/shenandoahBarrierSetAssembler_riscv.hpp

@@ -55,14 +55,20 @@
                                      Register thread,
                                      Register tmp,
                                      bool tosca_live,
                                      bool expand_call);
  
+   void store_check(MacroAssembler* masm, Register obj);
+ 
    void resolve_forward_pointer(MacroAssembler* masm, Register dst, Register tmp = noreg);
    void resolve_forward_pointer_not_null(MacroAssembler* masm, Register dst, Register tmp = noreg);
    void load_reference_barrier(MacroAssembler* masm, Register dst, Address load_addr, DecoratorSet decorators);
  
+   void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators,
+                                         Register start, Register count,
+                                         Register tmp, RegSet saved_regs);
+ 
  public:
  
    virtual NMethodPatchingType nmethod_patching_type() { return NMethodPatchingType::conc_data_patch; }
  
  #ifdef COMPILER1

@@ -73,10 +79,13 @@
  #endif
  
    virtual void arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
                                    Register src, Register dst, Register count, RegSet saved_regs);
  
+   virtual void arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
+                                   Register start, Register count, Register tmp, RegSet saved_regs);
+ 
    virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
                         Register dst, Address src, Register tmp1, Register tmp2);
    virtual void store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
                          Address dst, Register val, Register tmp1, Register tmp2, Register tmp3);