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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 "src/bootstrapper.h" | 5 #include "src/bootstrapper.h" |
6 | 6 |
7 #include "src/accessors.h" | 7 #include "src/accessors.h" |
8 #include "src/api-natives.h" | 8 #include "src/api-natives.h" |
9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
10 #include "src/extensions/externalize-string-extension.h" | 10 #include "src/extensions/externalize-string-extension.h" |
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2452 Isolate* isolate = global->GetIsolate(); | 2452 Isolate* isolate = global->GetIsolate(); |
2453 Factory* factory = isolate->factory(); | 2453 Factory* factory = isolate->factory(); |
2454 | 2454 |
2455 Handle<JSFunction> object_function = isolate->object_function(); | 2455 Handle<JSFunction> object_function = isolate->object_function(); |
2456 SimpleInstallFunction(object_function, factory->entries_string(), | 2456 SimpleInstallFunction(object_function, factory->entries_string(), |
2457 Builtins::kObjectEntries, 1, false); | 2457 Builtins::kObjectEntries, 1, false); |
2458 SimpleInstallFunction(object_function, factory->values_string(), | 2458 SimpleInstallFunction(object_function, factory->values_string(), |
2459 Builtins::kObjectValues, 1, false); | 2459 Builtins::kObjectValues, 1, false); |
2460 } | 2460 } |
2461 | 2461 |
| 2462 void Genesis::InitializeGlobal_harmony_object_own_property_descriptors() { |
| 2463 if (!FLAG_harmony_object_own_property_descriptors) return; |
| 2464 |
| 2465 Handle<JSGlobalObject> global( |
| 2466 JSGlobalObject::cast(native_context()->global_object())); |
| 2467 Isolate* isolate = global->GetIsolate(); |
| 2468 Factory* factory = isolate->factory(); |
| 2469 |
| 2470 Handle<JSFunction> object_function = isolate->object_function(); |
| 2471 SimpleInstallFunction(object_function, |
| 2472 factory->getOwnPropertyDescriptors_string(), |
| 2473 Builtins::kObjectGetOwnPropertyDescriptors, 1, false); |
| 2474 } |
2462 | 2475 |
2463 void Genesis::InstallJSProxyMaps() { | 2476 void Genesis::InstallJSProxyMaps() { |
2464 // Allocate the different maps for all Proxy types. | 2477 // Allocate the different maps for all Proxy types. |
2465 // Next to the default proxy, we need maps indicating callable and | 2478 // Next to the default proxy, we need maps indicating callable and |
2466 // constructable proxies. | 2479 // constructable proxies. |
2467 | 2480 |
2468 Handle<Map> proxy_function_map = | 2481 Handle<Map> proxy_function_map = |
2469 Map::Copy(isolate()->sloppy_function_without_prototype_map(), "Proxy"); | 2482 Map::Copy(isolate()->sloppy_function_without_prototype_map(), "Proxy"); |
2470 proxy_function_map->set_is_constructor(true); | 2483 proxy_function_map->set_is_constructor(true); |
2471 native_context()->set_proxy_function_map(*proxy_function_map); | 2484 native_context()->set_proxy_function_map(*proxy_function_map); |
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2941 static const char* harmony_simd_natives[] = {"native harmony-simd.js", | 2954 static const char* harmony_simd_natives[] = {"native harmony-simd.js", |
2942 nullptr}; | 2955 nullptr}; |
2943 static const char* harmony_do_expressions_natives[] = {nullptr}; | 2956 static const char* harmony_do_expressions_natives[] = {nullptr}; |
2944 static const char* harmony_regexp_subclass_natives[] = {nullptr}; | 2957 static const char* harmony_regexp_subclass_natives[] = {nullptr}; |
2945 static const char* harmony_regexp_lookbehind_natives[] = {nullptr}; | 2958 static const char* harmony_regexp_lookbehind_natives[] = {nullptr}; |
2946 static const char* harmony_function_name_natives[] = {nullptr}; | 2959 static const char* harmony_function_name_natives[] = {nullptr}; |
2947 static const char* harmony_function_sent_natives[] = {nullptr}; | 2960 static const char* harmony_function_sent_natives[] = {nullptr}; |
2948 static const char* promise_extra_natives[] = {"native promise-extra.js", | 2961 static const char* promise_extra_natives[] = {"native promise-extra.js", |
2949 nullptr}; | 2962 nullptr}; |
2950 static const char* harmony_object_values_entries_natives[] = {nullptr}; | 2963 static const char* harmony_object_values_entries_natives[] = {nullptr}; |
| 2964 static const char* harmony_object_own_property_descriptors_natives[] = { |
| 2965 nullptr}; |
2951 | 2966 |
2952 for (int i = ExperimentalNatives::GetDebuggerCount(); | 2967 for (int i = ExperimentalNatives::GetDebuggerCount(); |
2953 i < ExperimentalNatives::GetBuiltinsCount(); i++) { | 2968 i < ExperimentalNatives::GetBuiltinsCount(); i++) { |
2954 #define INSTALL_EXPERIMENTAL_NATIVES(id, desc) \ | 2969 #define INSTALL_EXPERIMENTAL_NATIVES(id, desc) \ |
2955 if (FLAG_##id) { \ | 2970 if (FLAG_##id) { \ |
2956 for (size_t j = 0; id##_natives[j] != NULL; j++) { \ | 2971 for (size_t j = 0; id##_natives[j] != NULL; j++) { \ |
2957 Vector<const char> script_name = ExperimentalNatives::GetScriptName(i); \ | 2972 Vector<const char> script_name = ExperimentalNatives::GetScriptName(i); \ |
2958 if (strncmp(script_name.start(), id##_natives[j], \ | 2973 if (strncmp(script_name.start(), id##_natives[j], \ |
2959 script_name.length()) == 0) { \ | 2974 script_name.length()) == 0) { \ |
2960 if (!Bootstrapper::CompileExperimentalBuiltin(isolate(), i)) { \ | 2975 if (!Bootstrapper::CompileExperimentalBuiltin(isolate(), i)) { \ |
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3615 } | 3630 } |
3616 | 3631 |
3617 | 3632 |
3618 // Called when the top-level V8 mutex is destroyed. | 3633 // Called when the top-level V8 mutex is destroyed. |
3619 void Bootstrapper::FreeThreadResources() { | 3634 void Bootstrapper::FreeThreadResources() { |
3620 DCHECK(!IsActive()); | 3635 DCHECK(!IsActive()); |
3621 } | 3636 } |
3622 | 3637 |
3623 } // namespace internal | 3638 } // namespace internal |
3624 } // namespace v8 | 3639 } // namespace v8 |
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