src/hotspot/cpu/x86/gc/shared/barrierSetAssembler_x86.hpp

*** 46,10 ***
--- 46,13 ---
    virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
                         Register dst, Address src, Register tmp1);
    virtual void store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
                          Address dst, Register val, Register tmp1, Register tmp2, Register tmp3);
  
+   virtual void flat_field_copy(MacroAssembler* masm, DecoratorSet decorators,
+                           Register src, Register dst, Register inline_layout_info);
+ 
    // The copy_[load/store]_at functions are used by arraycopy stubs. Be careful to only use
    // r10 (aka rscratch1) in a context where restore_arg_regs_using_thread has been used instead
    // of the looser setup_arg_regs. Currently this is done when using type T_OBJECT.
    virtual void copy_load_at(MacroAssembler* masm,
                              DecoratorSet decorators,