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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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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38 #include "macro-assembler.h" | 38 #include "macro-assembler.h" |
39 #include "natives.h" | 39 #include "natives.h" |
40 #include "objects-visiting.h" | 40 #include "objects-visiting.h" |
41 #include "platform.h" | 41 #include "platform.h" |
42 #include "snapshot.h" | 42 #include "snapshot.h" |
43 #include "extensions/externalize-string-extension.h" | 43 #include "extensions/externalize-string-extension.h" |
44 #include "extensions/gc-extension.h" | 44 #include "extensions/gc-extension.h" |
45 #include "extensions/statistics-extension.h" | 45 #include "extensions/statistics-extension.h" |
46 #include "code-stubs.h" | 46 #include "code-stubs.h" |
47 | 47 |
| 48 #if defined(V8_I18N_SUPPORT) |
| 49 #include "extensions/i18n/i18n-extension.h" |
| 50 #endif |
| 51 |
48 namespace v8 { | 52 namespace v8 { |
49 namespace internal { | 53 namespace internal { |
50 | 54 |
51 | 55 |
52 NativesExternalStringResource::NativesExternalStringResource( | 56 NativesExternalStringResource::NativesExternalStringResource( |
53 Bootstrapper* bootstrapper, | 57 Bootstrapper* bootstrapper, |
54 const char* source, | 58 const char* source, |
55 size_t length) | 59 size_t length) |
56 : data_(source), length_(length) { | 60 : data_(source), length_(length) { |
57 if (bootstrapper->delete_these_non_arrays_on_tear_down_ == NULL) { | 61 if (bootstrapper->delete_these_non_arrays_on_tear_down_ == NULL) { |
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95 | 99 |
96 void Bootstrapper::Initialize(bool create_heap_objects) { | 100 void Bootstrapper::Initialize(bool create_heap_objects) { |
97 extensions_cache_.Initialize(create_heap_objects); | 101 extensions_cache_.Initialize(create_heap_objects); |
98 } | 102 } |
99 | 103 |
100 | 104 |
101 void Bootstrapper::InitializeOncePerProcess() { | 105 void Bootstrapper::InitializeOncePerProcess() { |
102 GCExtension::Register(); | 106 GCExtension::Register(); |
103 ExternalizeStringExtension::Register(); | 107 ExternalizeStringExtension::Register(); |
104 StatisticsExtension::Register(); | 108 StatisticsExtension::Register(); |
| 109 #if defined(V8_I18N_SUPPORT) |
| 110 v8_i18n::Extension::Register(); |
| 111 #endif |
105 } | 112 } |
106 | 113 |
107 | 114 |
108 char* Bootstrapper::AllocateAutoDeletedArray(int bytes) { | 115 char* Bootstrapper::AllocateAutoDeletedArray(int bytes) { |
109 char* memory = new char[bytes]; | 116 char* memory = new char[bytes]; |
110 if (memory != NULL) { | 117 if (memory != NULL) { |
111 if (delete_these_arrays_on_tear_down_ == NULL) { | 118 if (delete_these_arrays_on_tear_down_ == NULL) { |
112 delete_these_arrays_on_tear_down_ = new List<char*>(2); | 119 delete_these_arrays_on_tear_down_ = new List<char*>(2); |
113 } | 120 } |
114 delete_these_arrays_on_tear_down_->Add(memory); | 121 delete_these_arrays_on_tear_down_->Add(memory); |
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2281 } | 2288 } |
2282 | 2289 |
2283 if (FLAG_expose_gc) InstallExtension(isolate, "v8/gc", &extension_states); | 2290 if (FLAG_expose_gc) InstallExtension(isolate, "v8/gc", &extension_states); |
2284 if (FLAG_expose_externalize_string) { | 2291 if (FLAG_expose_externalize_string) { |
2285 InstallExtension(isolate, "v8/externalize", &extension_states); | 2292 InstallExtension(isolate, "v8/externalize", &extension_states); |
2286 } | 2293 } |
2287 if (FLAG_track_gc_object_stats) { | 2294 if (FLAG_track_gc_object_stats) { |
2288 InstallExtension(isolate, "v8/statistics", &extension_states); | 2295 InstallExtension(isolate, "v8/statistics", &extension_states); |
2289 } | 2296 } |
2290 | 2297 |
| 2298 #if defined(V8_I18N_SUPPORT) |
| 2299 if (FLAG_enable_i18n) { |
| 2300 InstallExtension(isolate, "v8/i18n", &extension_states); |
| 2301 } |
| 2302 #endif |
| 2303 |
2291 if (extensions == NULL) return true; | 2304 if (extensions == NULL) return true; |
2292 // Install required extensions | 2305 // Install required extensions |
2293 int count = v8::ImplementationUtilities::GetNameCount(extensions); | 2306 int count = v8::ImplementationUtilities::GetNameCount(extensions); |
2294 const char** names = v8::ImplementationUtilities::GetNames(extensions); | 2307 const char** names = v8::ImplementationUtilities::GetNames(extensions); |
2295 for (int i = 0; i < count; i++) { | 2308 for (int i = 0; i < count; i++) { |
2296 if (!InstallExtension(isolate, names[i], &extension_states)) | 2309 if (!InstallExtension(isolate, names[i], &extension_states)) |
2297 return false; | 2310 return false; |
2298 } | 2311 } |
2299 | 2312 |
2300 return true; | 2313 return true; |
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2660 return from + sizeof(NestingCounterType); | 2673 return from + sizeof(NestingCounterType); |
2661 } | 2674 } |
2662 | 2675 |
2663 | 2676 |
2664 // Called when the top-level V8 mutex is destroyed. | 2677 // Called when the top-level V8 mutex is destroyed. |
2665 void Bootstrapper::FreeThreadResources() { | 2678 void Bootstrapper::FreeThreadResources() { |
2666 ASSERT(!IsActive()); | 2679 ASSERT(!IsActive()); |
2667 } | 2680 } |
2668 | 2681 |
2669 } } // namespace v8::internal | 2682 } } // namespace v8::internal |
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