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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 | 5 |
6 // Declares a Simulator for PPC instructions if we are not generating a native | 6 // Declares a Simulator for PPC instructions if we are not generating a native |
7 // PPC binary. This Simulator allows us to run and debug PPC code generation on | 7 // PPC binary. This Simulator allows us to run and debug PPC code generation on |
8 // regular desktop machines. | 8 // regular desktop machines. |
9 // V8 calls into generated code by "calling" the CALL_GENERATED_CODE macro, | 9 // V8 calls into generated code by "calling" the CALL_GENERATED_CODE macro, |
10 // which will start execution in the Simulator or forwards to the real entry | 10 // which will start execution in the Simulator or forwards to the real entry |
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59 USE(isolate); | 59 USE(isolate); |
60 } | 60 } |
61 }; | 61 }; |
62 } // namespace internal | 62 } // namespace internal |
63 } // namespace v8 | 63 } // namespace v8 |
64 | 64 |
65 #else // !defined(USE_SIMULATOR) | 65 #else // !defined(USE_SIMULATOR) |
66 // Running with a simulator. | 66 // Running with a simulator. |
67 | 67 |
68 #include "src/assembler.h" | 68 #include "src/assembler.h" |
69 #include "src/hashmap.h" | 69 #include "src/base/hashmap.h" |
70 #include "src/ppc/constants-ppc.h" | 70 #include "src/ppc/constants-ppc.h" |
71 | 71 |
72 namespace v8 { | 72 namespace v8 { |
73 namespace internal { | 73 namespace internal { |
74 | 74 |
75 class CachePage { | 75 class CachePage { |
76 public: | 76 public: |
77 static const int LINE_VALID = 0; | 77 static const int LINE_VALID = 0; |
78 static const int LINE_INVALID = 1; | 78 static const int LINE_INVALID = 1; |
79 | 79 |
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432 | 432 |
433 static inline void UnregisterCTryCatch(v8::internal::Isolate* isolate) { | 433 static inline void UnregisterCTryCatch(v8::internal::Isolate* isolate) { |
434 Simulator::current(isolate)->PopAddress(); | 434 Simulator::current(isolate)->PopAddress(); |
435 } | 435 } |
436 }; | 436 }; |
437 } // namespace internal | 437 } // namespace internal |
438 } // namespace v8 | 438 } // namespace v8 |
439 | 439 |
440 #endif // !defined(USE_SIMULATOR) | 440 #endif // !defined(USE_SIMULATOR) |
441 #endif // V8_PPC_SIMULATOR_PPC_H_ | 441 #endif // V8_PPC_SIMULATOR_PPC_H_ |
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