83
84 virtual void copy_store_at(MacroAssembler* masm,
85 DecoratorSet decorators,
86 BasicType type,
87 size_t bytes,
88 Address dst,
89 FloatRegister src1,
90 FloatRegister src2,
91 Register tmp1,
92 Register tmp2,
93 Register tmp3,
94 FloatRegister vec_tmp1,
95 FloatRegister vec_tmp2,
96 FloatRegister vec_tmp3);
97
98 virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
99 Register dst, Address src, Register tmp1, Register tmp2);
100 virtual void store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
101 Address dst, Register val, Register tmp1, Register tmp2, Register tmp3);
102
103 virtual void try_resolve_jobject_in_native(MacroAssembler* masm, Register jni_env,
104 Register obj, Register tmp, Label& slowpath);
105
106 virtual void tlab_allocate(MacroAssembler* masm,
107 Register obj, // result: pointer to object after successful allocation
108 Register var_size_in_bytes, // object size in bytes if unknown at compile time; invalid otherwise
109 int con_size_in_bytes, // object size in bytes if known at compile time
110 Register t1, // temp register
111 Register t2, // temp register
112 Label& slow_case // continuation point if fast allocation fails
113 );
114
115 virtual void barrier_stubs_init() {}
116
117 virtual NMethodPatchingType nmethod_patching_type() { return NMethodPatchingType::stw_instruction_and_data_patch; }
118
119 virtual void nmethod_entry_barrier(MacroAssembler* masm, Label* slow_path, Label* continuation, Label* guard);
120 virtual void c2i_entry_barrier(MacroAssembler* masm);
121
122 virtual void check_oop(MacroAssembler* masm, Register obj, Register tmp1, Register tmp2, Label& error);
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83
84 virtual void copy_store_at(MacroAssembler* masm,
85 DecoratorSet decorators,
86 BasicType type,
87 size_t bytes,
88 Address dst,
89 FloatRegister src1,
90 FloatRegister src2,
91 Register tmp1,
92 Register tmp2,
93 Register tmp3,
94 FloatRegister vec_tmp1,
95 FloatRegister vec_tmp2,
96 FloatRegister vec_tmp3);
97
98 virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
99 Register dst, Address src, Register tmp1, Register tmp2);
100 virtual void store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
101 Address dst, Register val, Register tmp1, Register tmp2, Register tmp3);
102
103 virtual void value_copy(MacroAssembler* masm, DecoratorSet decorators,
104 Register src, Register dst, Register value_klass);
105 virtual void flat_field_copy(MacroAssembler* masm, DecoratorSet decorators,
106 Register src, Register dst, Register inline_layout_info);
107
108 virtual void try_resolve_jobject_in_native(MacroAssembler* masm, Register jni_env,
109 Register obj, Register tmp, Label& slowpath);
110
111 virtual void tlab_allocate(MacroAssembler* masm,
112 Register obj, // result: pointer to object after successful allocation
113 Register var_size_in_bytes, // object size in bytes if unknown at compile time; invalid otherwise
114 int con_size_in_bytes, // object size in bytes if known at compile time
115 Register t1, // temp register
116 Register t2, // temp register
117 Label& slow_case // continuation point if fast allocation fails
118 );
119
120 virtual void barrier_stubs_init() {}
121
122 virtual NMethodPatchingType nmethod_patching_type() { return NMethodPatchingType::stw_instruction_and_data_patch; }
123
124 virtual void nmethod_entry_barrier(MacroAssembler* masm, Label* slow_path, Label* continuation, Label* guard);
125 virtual void c2i_entry_barrier(MacroAssembler* masm);
126
127 virtual void check_oop(MacroAssembler* masm, Register obj, Register tmp1, Register tmp2, Label& error);
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