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Issue 8734: Fix 3 places where we were doing retry after GC without using the macros that... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 12 years, 1 month ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 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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445 initial_map->set_constructor(*function); 445 initial_map->set_constructor(*function);
446 } 446 }
447 447
448 // Set function.prototype and give the prototype a constructor 448 // Set function.prototype and give the prototype a constructor
449 // property that refers to the function. 449 // property that refers to the function.
450 SetPrototypeProperty(function, prototype); 450 SetPrototypeProperty(function, prototype);
451 SetProperty(prototype, Factory::constructor_symbol(), function, DONT_ENUM); 451 SetProperty(prototype, Factory::constructor_symbol(), function, DONT_ENUM);
452 return function; 452 return function;
453 } 453 }
454 454
455
455 Handle<Code> Factory::NewCode(const CodeDesc& desc, ScopeInfo<>* sinfo, 456 Handle<Code> Factory::NewCode(const CodeDesc& desc, ScopeInfo<>* sinfo,
456 Code::Flags flags) { 457 Code::Flags flags) {
457 CALL_HEAP_FUNCTION(Heap::CreateCode(desc, sinfo, flags), Code); 458 CALL_HEAP_FUNCTION(Heap::CreateCode(desc, sinfo, flags), Code);
458 } 459 }
459 460
460 461
461 Handle<Code> Factory::CopyCode(Handle<Code> code) { 462 Handle<Code> Factory::CopyCode(Handle<Code> code) {
462 CALL_HEAP_FUNCTION(Heap::CopyCode(*code), Code); 463 CALL_HEAP_FUNCTION(Heap::CopyCode(*code), Code);
463 } 464 }
464 465
465 466
466 #define CALL_GC(RETRY) \ 467 static inline Object* DoCopyInsert(DescriptorArray* array,
467 do { \ 468 String* key,
468 if (!Heap::CollectGarbage(Failure::cast(RETRY)->requested(), \ 469 Object* value,
469 Failure::cast(RETRY)->allocation_space())) { \ 470 PropertyAttributes attributes) {
470 /* TODO(1181417): Fix this. */ \ 471 CallbacksDescriptor desc(key, value, attributes);
471 V8::FatalProcessOutOfMemory("Factory CALL_GC"); \ 472 Object* obj = array->CopyInsert(&desc, REMOVE_TRANSITIONS);
472 } \ 473 return obj;
473 } while (false) 474 }
474 475
475 476
476 // Allocate the new array. We cannot use the CALL_HEAP_FUNCTION macro here, 477 // Allocate the new array.
477 // because the stack-allocated CallbacksDescriptor instance is not GC safe.
478 Handle<DescriptorArray> Factory::CopyAppendProxyDescriptor( 478 Handle<DescriptorArray> Factory::CopyAppendProxyDescriptor(
479 Handle<DescriptorArray> array, 479 Handle<DescriptorArray> array,
480 Handle<String> key, 480 Handle<String> key,
481 Handle<Object> value, 481 Handle<Object> value,
482 PropertyAttributes attributes) { 482 PropertyAttributes attributes) {
483 GC_GREEDY_CHECK(); 483 CALL_HEAP_FUNCTION(DoCopyInsert(*array, *key, *value, attributes),
484 CallbacksDescriptor desc(*key, *value, attributes); 484 DescriptorArray);
485 Object* obj = array->CopyInsert(&desc, REMOVE_TRANSITIONS);
486 if (obj->IsFailure()) {
487 if (obj->IsRetryAfterGC()) {
488 CALL_GC(obj);
489 CallbacksDescriptor desc(*key, *value, attributes);
490 obj = array->CopyInsert(&desc, REMOVE_TRANSITIONS);
491 }
492 if (obj->IsFailure()) {
493 // TODO(1181417): Fix this.
494 V8::FatalProcessOutOfMemory("CopyAppendProxyDescriptor");
495 }
496 }
497 return Handle<DescriptorArray>(DescriptorArray::cast(obj));
498 } 485 }
499 486
500 #undef CALL_GC
501
502 487
503 Handle<String> Factory::SymbolFromString(Handle<String> value) { 488 Handle<String> Factory::SymbolFromString(Handle<String> value) {
504 CALL_HEAP_FUNCTION(Heap::LookupSymbol(*value), String); 489 CALL_HEAP_FUNCTION(Heap::LookupSymbol(*value), String);
505 } 490 }
506 491
507 492
508 Handle<DescriptorArray> Factory::CopyAppendCallbackDescriptors( 493 Handle<DescriptorArray> Factory::CopyAppendCallbackDescriptors(
509 Handle<DescriptorArray> array, 494 Handle<DescriptorArray> array,
510 Handle<Object> descriptors) { 495 Handle<Object> descriptors) {
511 v8::NeanderArray callbacks(descriptors); 496 v8::NeanderArray callbacks(descriptors);
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844 Execution::ConfigureInstance(instance, 829 Execution::ConfigureInstance(instance,
845 instance_template, 830 instance_template,
846 pending_exception); 831 pending_exception);
847 } else { 832 } else {
848 *pending_exception = false; 833 *pending_exception = false;
849 } 834 }
850 } 835 }
851 836
852 837
853 } } // namespace v8::internal 838 } } // namespace v8::internal
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