26 #ifndef CPU_S390_GC_G1_G1BARRIERSETASSEMBLER_S390_HPP |
26 #ifndef CPU_S390_GC_G1_G1BARRIERSETASSEMBLER_S390_HPP |
27 #define CPU_S390_GC_G1_G1BARRIERSETASSEMBLER_S390_HPP |
27 #define CPU_S390_GC_G1_G1BARRIERSETASSEMBLER_S390_HPP |
28 |
28 |
29 #include "asm/macroAssembler.hpp" |
29 #include "asm/macroAssembler.hpp" |
30 #include "gc/shared/modRefBarrierSetAssembler.hpp" |
30 #include "gc/shared/modRefBarrierSetAssembler.hpp" |
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31 #include "utilities/macros.hpp" |
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32 |
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33 class LIR_Assembler; |
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34 class StubAssembler; |
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35 class G1PreBarrierStub; |
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36 class G1PostBarrierStub; |
31 |
37 |
32 class G1BarrierSetAssembler: public ModRefBarrierSetAssembler { |
38 class G1BarrierSetAssembler: public ModRefBarrierSetAssembler { |
33 protected: |
39 protected: |
34 virtual void gen_write_ref_array_pre_barrier(MacroAssembler* masm, DecoratorSet decorators, Register addr, Register count); |
40 virtual void gen_write_ref_array_pre_barrier(MacroAssembler* masm, DecoratorSet decorators, Register addr, Register count); |
35 virtual void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators, Register addr, Register count, |
41 virtual void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators, Register addr, Register count, |
48 |
54 |
49 virtual void oop_store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type, |
55 virtual void oop_store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type, |
50 const Address& dst, Register val, Register tmp1, Register tmp2, Register tmp3); |
56 const Address& dst, Register val, Register tmp1, Register tmp2, Register tmp3); |
51 |
57 |
52 public: |
58 public: |
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59 #ifdef COMPILER1 |
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60 void gen_pre_barrier_stub(LIR_Assembler* ce, G1PreBarrierStub* stub); |
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61 void gen_post_barrier_stub(LIR_Assembler* ce, G1PostBarrierStub* stub); |
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62 |
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63 void generate_c1_pre_barrier_runtime_stub(StubAssembler* sasm); |
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64 void generate_c1_post_barrier_runtime_stub(StubAssembler* sasm); |
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65 #endif |
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66 |
53 virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type, |
67 virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type, |
54 const Address& src, Register dst, Register tmp1, Register tmp2, Label *is_null = NULL); |
68 const Address& src, Register dst, Register tmp1, Register tmp2, Label *is_null = NULL); |
55 |
69 |
56 virtual void resolve_jobject(MacroAssembler* masm, Register value, Register tmp1, Register tmp2); |
70 virtual void resolve_jobject(MacroAssembler* masm, Register value, Register tmp1, Register tmp2); |
57 }; |
71 }; |