55     Register           obj_end,          // result: pointer to end of object after successful allocation
  56     Register           tmp1,             // temp register
  57     Register           tmp2,             // temp register
  58     RegisterOrConstant size_expression,  // size of object
  59     Label&             slow_case         // continuation point if fast allocation fails
  60   );
  61 
  62   virtual void tlab_allocate(MacroAssembler* masm,
  63     Register           obj,              // result: pointer to object after successful allocation
  64     Register           obj_end,          // result: pointer to end of object after successful allocation
  65     Register           tmp1,             // temp register
  66     RegisterOrConstant size_expression,  // size of object
  67     Label&             slow_case         // continuation point if fast allocation fails
  68   );
  69 
  70   virtual void barrier_stubs_init() {}
  71 
  72   virtual void resolve(MacroAssembler* masm, DecoratorSet decorators, Register obj) {
  73     // Default implementation does not need to do anything.
  74   }


  75 };
  76 
  77 #endif // CPU_ARM_GC_SHARED_BARRIERSETASSEMBLER_ARM_HPP

  55     Register           obj_end,          // result: pointer to end of object after successful allocation
  56     Register           tmp1,             // temp register
  57     Register           tmp2,             // temp register
  58     RegisterOrConstant size_expression,  // size of object
  59     Label&             slow_case         // continuation point if fast allocation fails
  60   );
  61 
  62   virtual void tlab_allocate(MacroAssembler* masm,
  63     Register           obj,              // result: pointer to object after successful allocation
  64     Register           obj_end,          // result: pointer to end of object after successful allocation
  65     Register           tmp1,             // temp register
  66     RegisterOrConstant size_expression,  // size of object
  67     Label&             slow_case         // continuation point if fast allocation fails
  68   );
  69 
  70   virtual void barrier_stubs_init() {}
  71 
  72   virtual void resolve(MacroAssembler* masm, DecoratorSet decorators, Register obj) {
  73     // Default implementation does not need to do anything.
  74   }
  75 
  76   virtual bool needs_explicit_null_check(intptr_t offset) const;
  77 };
  78 
  79 #endif // CPU_ARM_GC_SHARED_BARRIERSETASSEMBLER_ARM_HPP