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Issue 141653016: Remove Heap::MaxRegularSpaceAllocationSize and use Page::MaxRegularHeapObjectSize instead. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 11 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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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158 #endif 158 #endif
159 159
160 160
161 // -------------------------------------------------------------------------- 161 // --------------------------------------------------------------------------
162 // PagedSpace 162 // PagedSpace
163 Page* Page::Initialize(Heap* heap, 163 Page* Page::Initialize(Heap* heap,
164 MemoryChunk* chunk, 164 MemoryChunk* chunk,
165 Executability executable, 165 Executability executable,
166 PagedSpace* owner) { 166 PagedSpace* owner) {
167 Page* page = reinterpret_cast<Page*>(chunk); 167 Page* page = reinterpret_cast<Page*>(chunk);
168 ASSERT(page->area_size() <= kNonCodeObjectAreaSize); 168 ASSERT(page->area_size() <= kRegularObjectAreaSize);
169 ASSERT(chunk->owner() == owner); 169 ASSERT(chunk->owner() == owner);
170 owner->IncreaseCapacity(page->area_size()); 170 owner->IncreaseCapacity(page->area_size());
171 owner->Free(page->area_start(), page->area_size()); 171 owner->Free(page->area_start(), page->area_size());
172 172
173 heap->incremental_marking()->SetOldSpacePageFlags(chunk); 173 heap->incremental_marking()->SetOldSpacePageFlags(chunk);
174 174
175 return page; 175 return page;
176 } 176 }
177 177
178 178
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356 Map* map = object->map(); 356 Map* map = object->map();
357 Heap* heap = object->GetHeap(); 357 Heap* heap = object->GetHeap();
358 return map == heap->raw_unchecked_free_space_map() 358 return map == heap->raw_unchecked_free_space_map()
359 || map == heap->raw_unchecked_one_pointer_filler_map() 359 || map == heap->raw_unchecked_one_pointer_filler_map()
360 || map == heap->raw_unchecked_two_pointer_filler_map(); 360 || map == heap->raw_unchecked_two_pointer_filler_map();
361 } 361 }
362 362
363 } } // namespace v8::internal 363 } } // namespace v8::internal
364 364
365 #endif // V8_SPACES_INL_H_ 365 #endif // V8_SPACES_INL_H_
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