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Issue 181453002: Reset trunk to 3.24.35.4 (Closed) Base URL: https://v8.googlecode.com/svn/trunk
Patch Set: Created 6 years, 9 months ago
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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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360 360
361 void PolymorphicCodeCache::PolymorphicCodeCacheVerify() { 361 void PolymorphicCodeCache::PolymorphicCodeCacheVerify() {
362 VerifyHeapPointer(cache()); 362 VerifyHeapPointer(cache());
363 CHECK(cache()->IsUndefined() || cache()->IsPolymorphicCodeCacheHashTable()); 363 CHECK(cache()->IsUndefined() || cache()->IsPolymorphicCodeCacheHashTable());
364 } 364 }
365 365
366 366
367 void TypeFeedbackInfo::TypeFeedbackInfoVerify() { 367 void TypeFeedbackInfo::TypeFeedbackInfoVerify() {
368 VerifyObjectField(kStorage1Offset); 368 VerifyObjectField(kStorage1Offset);
369 VerifyObjectField(kStorage2Offset); 369 VerifyObjectField(kStorage2Offset);
370 VerifyHeapPointer(feedback_vector()); 370 VerifyHeapPointer(type_feedback_cells());
371 } 371 }
372 372
373 373
374 void AliasedArgumentsEntry::AliasedArgumentsEntryVerify() { 374 void AliasedArgumentsEntry::AliasedArgumentsEntryVerify() {
375 VerifySmiField(kAliasedContextSlot); 375 VerifySmiField(kAliasedContextSlot);
376 } 376 }
377 377
378 378
379 void FixedArray::FixedArrayVerify() { 379 void FixedArray::FixedArrayVerify() {
380 for (int i = 0; i < length(); i++) { 380 for (int i = 0; i < length(); i++) {
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483 483
484 484
485 void JSMessageObject::JSMessageObjectVerify() { 485 void JSMessageObject::JSMessageObjectVerify() {
486 CHECK(IsJSMessageObject()); 486 CHECK(IsJSMessageObject());
487 CHECK(type()->IsString()); 487 CHECK(type()->IsString());
488 CHECK(arguments()->IsJSArray()); 488 CHECK(arguments()->IsJSArray());
489 VerifyObjectField(kStartPositionOffset); 489 VerifyObjectField(kStartPositionOffset);
490 VerifyObjectField(kEndPositionOffset); 490 VerifyObjectField(kEndPositionOffset);
491 VerifyObjectField(kArgumentsOffset); 491 VerifyObjectField(kArgumentsOffset);
492 VerifyObjectField(kScriptOffset); 492 VerifyObjectField(kScriptOffset);
493 VerifyObjectField(kStackTraceOffset);
493 VerifyObjectField(kStackFramesOffset); 494 VerifyObjectField(kStackFramesOffset);
494 } 495 }
495 496
496 497
497 void String::StringVerify() { 498 void String::StringVerify() {
498 CHECK(IsString()); 499 CHECK(IsString());
499 CHECK(length() >= 0 && length() <= Smi::kMaxValue); 500 CHECK(length() >= 0 && length() <= Smi::kMaxValue);
500 if (IsInternalizedString()) { 501 if (IsInternalizedString()) {
501 CHECK(!GetHeap()->InNewSpace(this)); 502 CHECK(!GetHeap()->InNewSpace(this));
502 } 503 }
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628 last_gc_pc = it.rinfo()->pc(); 629 last_gc_pc = it.rinfo()->pc();
629 } 630 }
630 } 631 }
631 } 632 }
632 633
633 634
634 void Code::VerifyEmbeddedObjectsDependency() { 635 void Code::VerifyEmbeddedObjectsDependency() {
635 int mode_mask = RelocInfo::ModeMask(RelocInfo::EMBEDDED_OBJECT); 636 int mode_mask = RelocInfo::ModeMask(RelocInfo::EMBEDDED_OBJECT);
636 for (RelocIterator it(this, mode_mask); !it.done(); it.next()) { 637 for (RelocIterator it(this, mode_mask); !it.done(); it.next()) {
637 Object* obj = it.rinfo()->target_object(); 638 Object* obj = it.rinfo()->target_object();
638 if (IsWeakObject(obj)) { 639 if (IsWeakEmbeddedObject(kind(), obj)) {
639 if (obj->IsMap()) { 640 if (obj->IsMap()) {
640 Map* map = Map::cast(obj); 641 Map* map = Map::cast(obj);
641 CHECK(map->dependent_code()->Contains( 642 CHECK(map->dependent_code()->Contains(
642 DependentCode::kWeaklyEmbeddedGroup, this)); 643 DependentCode::kWeaklyEmbeddedGroup, this));
643 } else if (obj->IsJSObject()) { 644 } else if (obj->IsJSObject()) {
644 Object* raw_table = GetIsolate()->heap()->weak_object_to_code_table(); 645 Object* raw_table = GetIsolate()->heap()->weak_object_to_code_table();
645 WeakHashTable* table = WeakHashTable::cast(raw_table); 646 WeakHashTable* table = WeakHashTable::cast(raw_table);
646 CHECK(DependentCode::cast(table->Lookup(obj))->Contains( 647 CHECK(DependentCode::cast(table->Lookup(obj))->Contains(
647 DependentCode::kWeaklyEmbeddedGroup, this)); 648 DependentCode::kWeaklyEmbeddedGroup, this));
648 } 649 }
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1150 for (int i = 0; i < number_of_transitions(); ++i) { 1151 for (int i = 0; i < number_of_transitions(); ++i) {
1151 if (!CheckOneBackPointer(current_map, GetTarget(i))) return false; 1152 if (!CheckOneBackPointer(current_map, GetTarget(i))) return false;
1152 } 1153 }
1153 return true; 1154 return true;
1154 } 1155 }
1155 1156
1156 1157
1157 #endif // DEBUG 1158 #endif // DEBUG
1158 1159
1159 } } // namespace v8::internal 1160 } } // namespace v8::internal
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