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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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322 template <typename T> | 322 template <typename T> |
323 void set_pc(T new_pc) { | 323 void set_pc(T new_pc) { |
324 ASSERT(sizeof(T) == sizeof(pc_)); | 324 ASSERT(sizeof(T) == sizeof(pc_)); |
325 memcpy(&pc_, &new_pc, sizeof(T)); | 325 memcpy(&pc_, &new_pc, sizeof(T)); |
326 pc_modified_ = true; | 326 pc_modified_ = true; |
327 } | 327 } |
328 Instruction* pc() { return pc_; } | 328 Instruction* pc() { return pc_; } |
329 | 329 |
330 void increment_pc() { | 330 void increment_pc() { |
331 if (!pc_modified_) { | 331 if (!pc_modified_) { |
332 pc_ = pc_->NextInstruction(); | 332 pc_ = pc_->following(); |
333 } | 333 } |
334 | 334 |
335 pc_modified_ = false; | 335 pc_modified_ = false; |
336 } | 336 } |
337 | 337 |
338 virtual void Decode(Instruction* instr) { | 338 virtual void Decode(Instruction* instr) { |
339 decoder_->Decode(instr); | 339 decoder_->Decode(instr); |
340 } | 340 } |
341 | 341 |
342 void ExecuteInstruction() { | 342 void ExecuteInstruction() { |
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907 static void UnregisterCTryCatch() { | 907 static void UnregisterCTryCatch() { |
908 Simulator::current(Isolate::Current())->PopAddress(); | 908 Simulator::current(Isolate::Current())->PopAddress(); |
909 } | 909 } |
910 }; | 910 }; |
911 | 911 |
912 #endif // !defined(USE_SIMULATOR) | 912 #endif // !defined(USE_SIMULATOR) |
913 | 913 |
914 } } // namespace v8::internal | 914 } } // namespace v8::internal |
915 | 915 |
916 #endif // V8_A64_SIMULATOR_A64_H_ | 916 #endif // V8_A64_SIMULATOR_A64_H_ |
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