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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/compiler/frame.h" | 9 #include "src/compiler/frame.h" |
10 #include "src/compiler/machine-type.h" | 10 #include "src/compiler/machine-type.h" |
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180 CallDescriptor::Flags flags); | 180 CallDescriptor::Flags flags); |
181 CallDescriptor* GetRuntimeCallDescriptor( | 181 CallDescriptor* GetRuntimeCallDescriptor( |
182 Runtime::FunctionId function, int parameter_count, | 182 Runtime::FunctionId function, int parameter_count, |
183 Operator::Properties properties) const; | 183 Operator::Properties properties) const; |
184 static CallDescriptor* GetRuntimeCallDescriptor( | 184 static CallDescriptor* GetRuntimeCallDescriptor( |
185 Runtime::FunctionId function, int parameter_count, | 185 Runtime::FunctionId function, int parameter_count, |
186 Operator::Properties properties, Zone* zone); | 186 Operator::Properties properties, Zone* zone); |
187 | 187 |
188 CallDescriptor* GetStubCallDescriptor( | 188 CallDescriptor* GetStubCallDescriptor( |
189 const CallInterfaceDescriptor& descriptor, int stack_parameter_count = 0, | 189 const CallInterfaceDescriptor& descriptor, int stack_parameter_count = 0, |
190 CallDescriptor::Flags flags = CallDescriptor::kNoFlags) const; | 190 CallDescriptor::Flags flags = CallDescriptor::kNoFlags, |
| 191 Operator::Properties properties = Operator::kNoProperties) const; |
191 static CallDescriptor* GetStubCallDescriptor( | 192 static CallDescriptor* GetStubCallDescriptor( |
192 const CallInterfaceDescriptor& descriptor, int stack_parameter_count, | 193 const CallInterfaceDescriptor& descriptor, int stack_parameter_count, |
193 CallDescriptor::Flags flags, Zone* zone); | 194 CallDescriptor::Flags flags, Operator::Properties properties, Zone* zone); |
194 | 195 |
195 // Creates a call descriptor for simplified C calls that is appropriate | 196 // Creates a call descriptor for simplified C calls that is appropriate |
196 // for the host platform. This simplified calling convention only supports | 197 // for the host platform. This simplified calling convention only supports |
197 // integers and pointers of one word size each, i.e. no floating point, | 198 // integers and pointers of one word size each, i.e. no floating point, |
198 // structs, pointers to members, etc. | 199 // structs, pointers to members, etc. |
199 static CallDescriptor* GetSimplifiedCDescriptor(Zone* zone, | 200 static CallDescriptor* GetSimplifiedCDescriptor(Zone* zone, |
200 MachineSignature* sig); | 201 MachineSignature* sig); |
201 | 202 |
202 // Get the location of an (incoming) parameter to this function. | 203 // Get the location of an (incoming) parameter to this function. |
203 LinkageLocation GetParameterLocation(int index) const { | 204 LinkageLocation GetParameterLocation(int index) const { |
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231 CallDescriptor* const incoming_; | 232 CallDescriptor* const incoming_; |
232 | 233 |
233 DISALLOW_COPY_AND_ASSIGN(Linkage); | 234 DISALLOW_COPY_AND_ASSIGN(Linkage); |
234 }; | 235 }; |
235 | 236 |
236 } // namespace compiler | 237 } // namespace compiler |
237 } // namespace internal | 238 } // namespace internal |
238 } // namespace v8 | 239 } // namespace v8 |
239 | 240 |
240 #endif // V8_COMPILER_LINKAGE_H_ | 241 #endif // V8_COMPILER_LINKAGE_H_ |
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