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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 #include <stdarg.h> | 5 #include <stdarg.h> |
6 #include <stdlib.h> | 6 #include <stdlib.h> |
7 #include <cmath> | 7 #include <cmath> |
8 | 8 |
9 #if V8_TARGET_ARCH_PPC | 9 #if V8_TARGET_ARCH_PPC |
10 | 10 |
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887 delete static_cast<CachePage*>(entry->value); | 887 delete static_cast<CachePage*>(entry->value); |
888 } | 888 } |
889 delete i_cache; | 889 delete i_cache; |
890 } | 890 } |
891 } | 891 } |
892 | 892 |
893 | 893 |
894 void* Simulator::RedirectExternalReference(Isolate* isolate, | 894 void* Simulator::RedirectExternalReference(Isolate* isolate, |
895 void* external_function, | 895 void* external_function, |
896 ExternalReference::Type type) { | 896 ExternalReference::Type type) { |
| 897 base::LockGuard<base::Mutex> lock_guard( |
| 898 isolate->simulator_redirection_mutex()); |
897 Redirection* redirection = Redirection::Get(isolate, external_function, type); | 899 Redirection* redirection = Redirection::Get(isolate, external_function, type); |
898 return redirection->address(); | 900 return redirection->address(); |
899 } | 901 } |
900 | 902 |
901 | 903 |
902 // Get the active Simulator for the current thread. | 904 // Get the active Simulator for the current thread. |
903 Simulator* Simulator::current(Isolate* isolate) { | 905 Simulator* Simulator::current(Isolate* isolate) { |
904 v8::internal::Isolate::PerIsolateThreadData* isolate_data = | 906 v8::internal::Isolate::PerIsolateThreadData* isolate_data = |
905 isolate->FindOrAllocatePerThreadDataForThisThread(); | 907 isolate->FindOrAllocatePerThreadDataForThisThread(); |
906 DCHECK(isolate_data != NULL); | 908 DCHECK(isolate_data != NULL); |
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4430 } | 4432 } |
4431 processor->prev_ = nullptr; | 4433 processor->prev_ = nullptr; |
4432 processor->next_ = nullptr; | 4434 processor->next_ = nullptr; |
4433 } | 4435 } |
4434 | 4436 |
4435 } // namespace internal | 4437 } // namespace internal |
4436 } // namespace v8 | 4438 } // namespace v8 |
4437 | 4439 |
4438 #endif // USE_SIMULATOR | 4440 #endif // USE_SIMULATOR |
4439 #endif // V8_TARGET_ARCH_PPC | 4441 #endif // V8_TARGET_ARCH_PPC |
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