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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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2261 if (FLAG_expose_externalize_string) { | 2261 if (FLAG_expose_externalize_string) { |
2262 InstallExtension(isolate, "v8/externalize", &extension_states); | 2262 InstallExtension(isolate, "v8/externalize", &extension_states); |
2263 } | 2263 } |
2264 if (FLAG_track_gc_object_stats) { | 2264 if (FLAG_track_gc_object_stats) { |
2265 InstallExtension(isolate, "v8/statistics", &extension_states); | 2265 InstallExtension(isolate, "v8/statistics", &extension_states); |
2266 } | 2266 } |
2267 if (FLAG_expose_trigger_failure) { | 2267 if (FLAG_expose_trigger_failure) { |
2268 InstallExtension(isolate, "v8/trigger-failure", &extension_states); | 2268 InstallExtension(isolate, "v8/trigger-failure", &extension_states); |
2269 } | 2269 } |
2270 | 2270 |
2271 if (extensions == NULL) return true; | 2271 for (const char** it = extensions->begin(); it != extensions->end(); ++it) { |
2272 // Install required extensions | 2272 if (!InstallExtension(isolate, *it, &extension_states)) return false; |
2273 int count = v8::ImplementationUtilities::GetNameCount(extensions); | |
2274 const char** names = v8::ImplementationUtilities::GetNames(extensions); | |
2275 for (int i = 0; i < count; i++) { | |
2276 if (!InstallExtension(isolate, names[i], &extension_states)) | |
2277 return false; | |
2278 } | 2273 } |
2279 | 2274 |
2280 return true; | 2275 return true; |
2281 } | 2276 } |
2282 | 2277 |
2283 | 2278 |
2284 // Installs a named extension. This methods is unoptimized and does | 2279 // Installs a named extension. This methods is unoptimized and does |
2285 // not scale well if we want to support a large number of extensions. | 2280 // not scale well if we want to support a large number of extensions. |
2286 bool Genesis::InstallExtension(Isolate* isolate, | 2281 bool Genesis::InstallExtension(Isolate* isolate, |
2287 const char* name, | 2282 const char* name, |
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2704 return from + sizeof(NestingCounterType); | 2699 return from + sizeof(NestingCounterType); |
2705 } | 2700 } |
2706 | 2701 |
2707 | 2702 |
2708 // Called when the top-level V8 mutex is destroyed. | 2703 // Called when the top-level V8 mutex is destroyed. |
2709 void Bootstrapper::FreeThreadResources() { | 2704 void Bootstrapper::FreeThreadResources() { |
2710 ASSERT(!IsActive()); | 2705 ASSERT(!IsActive()); |
2711 } | 2706 } |
2712 | 2707 |
2713 } } // namespace v8::internal | 2708 } } // namespace v8::internal |
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