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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_COMPILER_LINKAGE_H_ | 5 #ifndef V8_COMPILER_LINKAGE_H_ |
6 #define V8_COMPILER_LINKAGE_H_ | 6 #define V8_COMPILER_LINKAGE_H_ |
7 | 7 |
8 #include "src/base/flags.h" | 8 #include "src/base/flags.h" |
9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
10 #include "src/compiler/frame.h" | 10 #include "src/compiler/frame.h" |
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171 CallDescriptor* GetJSCallDescriptor(int parameter_count); | 171 CallDescriptor* GetJSCallDescriptor(int parameter_count); |
172 static CallDescriptor* GetJSCallDescriptor(int parameter_count, Zone* zone); | 172 static CallDescriptor* GetJSCallDescriptor(int parameter_count, Zone* zone); |
173 CallDescriptor* GetRuntimeCallDescriptor(Runtime::FunctionId function, | 173 CallDescriptor* GetRuntimeCallDescriptor(Runtime::FunctionId function, |
174 int parameter_count, | 174 int parameter_count, |
175 Operator::Properties properties); | 175 Operator::Properties properties); |
176 static CallDescriptor* GetRuntimeCallDescriptor( | 176 static CallDescriptor* GetRuntimeCallDescriptor( |
177 Runtime::FunctionId function, int parameter_count, | 177 Runtime::FunctionId function, int parameter_count, |
178 Operator::Properties properties, Zone* zone); | 178 Operator::Properties properties, Zone* zone); |
179 | 179 |
180 CallDescriptor* GetStubCallDescriptor( | 180 CallDescriptor* GetStubCallDescriptor( |
181 CodeStubInterfaceDescriptor* descriptor, int stack_parameter_count = 0, | 181 CallInterfaceDescriptor descriptor, int stack_parameter_count = 0, |
182 CallDescriptor::Flags flags = CallDescriptor::kNoFlags); | 182 CallDescriptor::Flags flags = CallDescriptor::kNoFlags); |
183 static CallDescriptor* GetStubCallDescriptor( | 183 static CallDescriptor* GetStubCallDescriptor( |
184 CodeStubInterfaceDescriptor* descriptor, int stack_parameter_count, | 184 CallInterfaceDescriptor descriptor, int stack_parameter_count, |
185 CallDescriptor::Flags flags, Zone* zone); | 185 CallDescriptor::Flags flags, Zone* zone); |
186 | 186 |
187 // Creates a call descriptor for simplified C calls that is appropriate | 187 // Creates a call descriptor for simplified C calls that is appropriate |
188 // for the host platform. This simplified calling convention only supports | 188 // for the host platform. This simplified calling convention only supports |
189 // integers and pointers of one word size each, i.e. no floating point, | 189 // integers and pointers of one word size each, i.e. no floating point, |
190 // structs, pointers to members, etc. | 190 // structs, pointers to members, etc. |
191 static CallDescriptor* GetSimplifiedCDescriptor(Zone* zone, | 191 static CallDescriptor* GetSimplifiedCDescriptor(Zone* zone, |
192 MachineSignature* sig); | 192 MachineSignature* sig); |
193 | 193 |
194 // Get the location of an (incoming) parameter to this function. | 194 // Get the location of an (incoming) parameter to this function. |
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223 private: | 223 private: |
224 CompilationInfo* info_; | 224 CompilationInfo* info_; |
225 CallDescriptor* incoming_; | 225 CallDescriptor* incoming_; |
226 }; | 226 }; |
227 | 227 |
228 } // namespace compiler | 228 } // namespace compiler |
229 } // namespace internal | 229 } // namespace internal |
230 } // namespace v8 | 230 } // namespace v8 |
231 | 231 |
232 #endif // V8_COMPILER_LINKAGE_H_ | 232 #endif // V8_COMPILER_LINKAGE_H_ |
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