src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.hpp

*** 33,13 ***
--- 33,17 ---
  class LIR_Assembler;
  class ShenandoahPreBarrierStub;
  class ShenandoahLoadReferenceBarrierStub;
  class StubAssembler;
  #endif
+ #ifdef COMPILER2
+ class MachNode;
+ #endif // COMPILER2
  class StubCodeGenerator;
  
  class ShenandoahBarrierSetAssembler: public BarrierSetAssembler {
+   friend class ShenandoahCASBarrierSlowStub;
  private:
  
    void satb_barrier(MacroAssembler* masm,
                      Register obj,
                      Register pre_val,

*** 79,8 ***
--- 83,17 ---
                          Address dst, Register val, Register tmp1, Register tmp2, Register tmp3);
    virtual void try_resolve_jobject_in_native(MacroAssembler* masm, Register jni_env,
                                               Register obj, Register tmp, Label& slowpath);
    void cmpxchg_oop(MacroAssembler* masm, Register addr, Register expected, Register new_val,
                     bool acquire, bool release, bool is_cae, Register result);
+ #ifdef COMPILER2
+   void store_c2(const MachNode* node, MacroAssembler* masm, Register dst, bool dst_narrow, Register src, bool src_narrow, bool is_volatile);
+   void cae_c2(const MachNode* node, MacroAssembler* masm, Register res, Register addr, Register oldval, Register newval, bool exchange, bool maybe_null, bool narrow, bool acquire, bool release, bool weak);
+   void get_and_set_c2(const MachNode* node, MacroAssembler* masm, Register preval, Register newval, Register addr, bool acquire);
+   void load_c2(const MachNode* node, MacroAssembler* masm, Register dst, Register addr, bool acquire);
+ 
+   void gc_state_check_c2(MacroAssembler* masm, Register rscratch, const unsigned char test_state, BarrierStubC2* slow_stub);
+   void card_barrier_c2(const MachNode* node, MacroAssembler* masm, Register addr, Register cond);
+ #endif
  };
  
  #endif // CPU_AARCH64_GC_SHENANDOAH_SHENANDOAHBARRIERSETASSEMBLER_AARCH64_HPP