src/hotspot/cpu/x86/macroAssembler_x86.hpp

rev 50715 : 8205523: Explicit barriers for interpreter

*** 317,326 ****
--- 317,334 ----
    void access_load_at(BasicType type, DecoratorSet decorators, Register dst, Address src,
                        Register tmp1, Register thread_tmp);
    void access_store_at(BasicType type, DecoratorSet decorators, Address dst, Register src,
                         Register tmp1, Register tmp2);
  
+   // Resolves obj for read access. Result is placed in the same register.
+   // All other registers are preserved.
+   void resolve_for_read(DecoratorSet decorators, Register obj);
+ 
+   // Resolves obj for write access. Result is placed in the same register.
+   // All other registers are preserved.
+   void resolve_for_write(DecoratorSet decorators, Register obj);
+ 
    void load_heap_oop(Register dst, Address src, Register tmp1 = noreg,
                       Register thread_tmp = noreg, DecoratorSet decorators = 0);
    void load_heap_oop_not_null(Register dst, Address src, Register tmp1 = noreg,
                                Register thread_tmp = noreg, DecoratorSet decorators = 0);
    void store_heap_oop(Address dst, Register src, Register tmp1 = noreg,