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#ifndef CPU_RISCV_GC_SHARED_CARDTABLEBARRIERSETASSEMBLER_RISCV_HPP
#define CPU_RISCV_GC_SHARED_CARDTABLEBARRIERSETASSEMBLER_RISCV_HPP

#include "asm/macroAssembler.hpp"
#include "gc/shared/barrierSetAssembler.hpp"

class CardTableBarrierSetAssembler: public BarrierSetAssembler {
protected:
  void store_check(MacroAssembler* masm, Register obj, Register tmp1, Register tmp2);

  virtual void gen_write_ref_array_pre_barrier(MacroAssembler* masm, DecoratorSet decorators,
                                               Register addr, Register count, RegSet saved_regs) {}

  virtual void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators,
                                                Register start, Register count, Register tmp);

  virtual void oop_store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
                            Address dst, Register val, Register tmp1, Register tmp2, Register tmp3);

public:
  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);

  virtual void store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
                        Address dst, Register val, Register tmp1, Register tmp2, Register tmp3);
};

#endif // #ifndef CPU_RISCV_GC_SHARED_CARDTABLEBARRIERSETASSEMBLER_RISCV_HPP
