src/hotspot/cpu/arm/macroAssembler_arm.hpp

rev 52430 : 8213199: GC abstraction for Assembler::needs_explicit_null_check()

*** 356,365 ****
--- 356,366 ----
                       RegisterOrConstant size_expression, Label& slow_case);
  
    void zero_memory(Register start, Register end, Register tmp);
  
    static bool needs_explicit_null_check(intptr_t offset);
+   static bool uses_implicit_null_check(void* address);
  
    void arm_stack_overflow_check(int frame_size_in_bytes, Register tmp);
    void arm_stack_overflow_check(Register Rsize, Register tmp);
  
    void bang_stack_with_offset(int offset) {
*** 1093,1098 ****
    bool _enabled;
  };
  
  
  #endif // CPU_ARM_VM_MACROASSEMBLER_ARM_HPP
- 
--- 1094,1098 ----