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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef VM_STUB_CODE_H_ | 5 #ifndef VM_STUB_CODE_H_ |
6 #define VM_STUB_CODE_H_ | 6 #define VM_STUB_CODE_H_ |
7 | 7 |
8 #include "vm/allocation.h" | 8 #include "vm/allocation.h" |
9 #include "vm/assembler.h" | 9 #include "vm/assembler.h" |
10 | 10 |
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127 return name##_entry()->EntryPoint(); \ | 127 return name##_entry()->EntryPoint(); \ |
128 } \ | 128 } \ |
129 static intptr_t name##Size() { \ | 129 static intptr_t name##Size() { \ |
130 return name##_entry()->Size(); \ | 130 return name##_entry()->Size(); \ |
131 } | 131 } |
132 STUB_CODE_LIST(STUB_CODE_ACCESSOR); | 132 STUB_CODE_LIST(STUB_CODE_ACCESSOR); |
133 #undef STUB_CODE_ACCESSOR | 133 #undef STUB_CODE_ACCESSOR |
134 | 134 |
135 static RawCode* GetAllocationStubForClass(const Class& cls); | 135 static RawCode* GetAllocationStubForClass(const Class& cls); |
136 static RawCode* GetAllocationStubForClosure(const Function& func); | 136 static RawCode* GetAllocationStubForClosure(const Function& func); |
137 static RawCode* GetAllocationStubForStaticImplicitClosure( | |
138 const Function& func); | |
139 | 137 |
140 private: | 138 private: |
141 static const int kStubCodeSize = 4 * KB; | 139 static const int kStubCodeSize = 4 * KB; |
142 | 140 |
143 #define STUB_CODE_GENERATE(name) \ | 141 #define STUB_CODE_GENERATE(name) \ |
144 static void Generate##name##Stub(Assembler* assembler); | 142 static void Generate##name##Stub(Assembler* assembler); |
145 VM_STUB_CODE_LIST(STUB_CODE_GENERATE); | 143 VM_STUB_CODE_LIST(STUB_CODE_GENERATE); |
146 STUB_CODE_LIST(STUB_CODE_GENERATE); | 144 STUB_CODE_LIST(STUB_CODE_GENERATE); |
147 #undef STUB_CODE_GENERATE | 145 #undef STUB_CODE_GENERATE |
148 | 146 |
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160 | 158 |
161 // Generate the stub and finalize the generated code into the stub | 159 // Generate the stub and finalize the generated code into the stub |
162 // code executable area. | 160 // code executable area. |
163 static RawCode* Generate(const char* name, | 161 static RawCode* Generate(const char* name, |
164 void (*GenerateStub)(Assembler* assembler)); | 162 void (*GenerateStub)(Assembler* assembler)); |
165 | 163 |
166 static void GenerateAllocationStubForClass(Assembler* assembler, | 164 static void GenerateAllocationStubForClass(Assembler* assembler, |
167 const Class& cls); | 165 const Class& cls); |
168 static void GenerateAllocationStubForClosure(Assembler* assembler, | 166 static void GenerateAllocationStubForClosure(Assembler* assembler, |
169 const Function& func); | 167 const Function& func); |
170 static void GenerateAllocationStubForStaticImplicitClosure( | |
171 Assembler* assembler, const Function& func); | |
172 }; | 168 }; |
173 | 169 |
174 } // namespace dart | 170 } // namespace dart |
175 | 171 |
176 #endif // VM_STUB_CODE_H_ | 172 #endif // VM_STUB_CODE_H_ |
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