41 private:
42
43 void satb_write_barrier_pre(MacroAssembler* masm,
44 Register obj,
45 Register pre_val,
46 Register thread,
47 Register tmp,
48 bool tosca_live,
49 bool expand_call);
50
51 void shenandoah_write_barrier_pre(MacroAssembler* masm,
52 Register obj,
53 Register pre_val,
54 Register thread,
55 Register tmp,
56 bool tosca_live,
57 bool expand_call);
58
59 void iu_barrier_impl(MacroAssembler* masm, Register dst, Register tmp);
60
61 public:
62 void iu_barrier(MacroAssembler* masm, Register dst, Register tmp);
63 #ifdef COMPILER1
64 void gen_pre_barrier_stub(LIR_Assembler* ce, ShenandoahPreBarrierStub* stub);
65 void gen_load_reference_barrier_stub(LIR_Assembler* ce, ShenandoahLoadReferenceBarrierStub* stub);
66 void generate_c1_pre_barrier_runtime_stub(StubAssembler* sasm);
67 void generate_c1_load_reference_barrier_runtime_stub(StubAssembler* sasm, DecoratorSet decorators);
68 #endif
69
70 void load_reference_barrier(MacroAssembler* masm, Register dst, Address src, DecoratorSet decorators);
71
72 void cmpxchg_oop(MacroAssembler* masm,
73 Register res, Address addr, Register oldval, Register newval,
74 bool exchange, Register tmp1, Register tmp2);
75 virtual void arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
76 Register src, Register dst, Register count);
77 virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
78 Register dst, Address src, Register tmp1, Register tmp_thread);
79 virtual void store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
80 Address dst, Register val, Register tmp1, Register tmp2, Register tmp3);
81 virtual void try_resolve_jobject_in_native(MacroAssembler* masm, Register jni_env,
82 Register obj, Register tmp, Label& slowpath);
83 };
84
85 #endif // CPU_X86_GC_SHENANDOAH_SHENANDOAHBARRIERSETASSEMBLER_X86_HPP
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41 private:
42
43 void satb_write_barrier_pre(MacroAssembler* masm,
44 Register obj,
45 Register pre_val,
46 Register thread,
47 Register tmp,
48 bool tosca_live,
49 bool expand_call);
50
51 void shenandoah_write_barrier_pre(MacroAssembler* masm,
52 Register obj,
53 Register pre_val,
54 Register thread,
55 Register tmp,
56 bool tosca_live,
57 bool expand_call);
58
59 void iu_barrier_impl(MacroAssembler* masm, Register dst, Register tmp);
60
61 void store_check(MacroAssembler* masm, Register obj);
62
63 void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators, Register addr, Register count, Register tmp);
64
65 public:
66 void iu_barrier(MacroAssembler* masm, Register dst, Register tmp);
67 #ifdef COMPILER1
68 void gen_pre_barrier_stub(LIR_Assembler* ce, ShenandoahPreBarrierStub* stub);
69 void gen_load_reference_barrier_stub(LIR_Assembler* ce, ShenandoahLoadReferenceBarrierStub* stub);
70 void generate_c1_pre_barrier_runtime_stub(StubAssembler* sasm);
71 void generate_c1_load_reference_barrier_runtime_stub(StubAssembler* sasm, DecoratorSet decorators);
72 #endif
73
74 void load_reference_barrier(MacroAssembler* masm, Register dst, Address src, DecoratorSet decorators);
75
76 void cmpxchg_oop(MacroAssembler* masm,
77 Register res, Address addr, Register oldval, Register newval,
78 bool exchange, Register tmp1, Register tmp2);
79 virtual void arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
80 Register src, Register dst, Register count);
81 virtual void arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
82 Register src, Register dst, Register count);
83 virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
84 Register dst, Address src, Register tmp1, Register tmp_thread);
85 virtual void store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
86 Address dst, Register val, Register tmp1, Register tmp2, Register tmp3);
87 virtual void try_resolve_jobject_in_native(MacroAssembler* masm, Register jni_env,
88 Register obj, Register tmp, Label& slowpath);
89 };
90
91 #endif // CPU_X86_GC_SHENANDOAH_SHENANDOAHBARRIERSETASSEMBLER_X86_HPP
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