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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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320 CHECK(memory_allocator->SetUp(heap->MaxReserved(), 320 CHECK(memory_allocator->SetUp(heap->MaxReserved(),
321 heap->MaxExecutableSize())); 321 heap->MaxExecutableSize()));
322 TestMemoryAllocatorScope test_scope(isolate, memory_allocator); 322 TestMemoryAllocatorScope test_scope(isolate, memory_allocator);
323 323
324 NewSpace new_space(heap); 324 NewSpace new_space(heap);
325 325
326 CHECK(new_space.SetUp(CcTest::heap()->ReservedSemiSpaceSize(), 326 CHECK(new_space.SetUp(CcTest::heap()->ReservedSemiSpaceSize(),
327 CcTest::heap()->ReservedSemiSpaceSize())); 327 CcTest::heap()->ReservedSemiSpaceSize()));
328 CHECK(new_space.HasBeenSetUp()); 328 CHECK(new_space.HasBeenSetUp());
329 329
330 while (new_space.Available() >= Page::kMaxNonCodeHeapObjectSize) { 330 while (new_space.Available() >= Page::kMaxRegularHeapObjectSize) {
331 Object* obj = 331 Object* obj =
332 new_space.AllocateRaw(Page::kMaxNonCodeHeapObjectSize)-> 332 new_space.AllocateRaw(Page::kMaxRegularHeapObjectSize)->
333 ToObjectUnchecked(); 333 ToObjectUnchecked();
334 CHECK(new_space.Contains(HeapObject::cast(obj))); 334 CHECK(new_space.Contains(HeapObject::cast(obj)));
335 } 335 }
336 336
337 new_space.TearDown(); 337 new_space.TearDown();
338 memory_allocator->TearDown(); 338 memory_allocator->TearDown();
339 delete memory_allocator; 339 delete memory_allocator;
340 } 340 }
341 341
342 342
343 TEST(OldSpace) { 343 TEST(OldSpace) {
344 Isolate* isolate = CcTest::i_isolate(); 344 Isolate* isolate = CcTest::i_isolate();
345 isolate->InitializeLoggingAndCounters(); 345 isolate->InitializeLoggingAndCounters();
346 Heap* heap = isolate->heap(); 346 Heap* heap = isolate->heap();
347 CHECK(heap->ConfigureHeapDefault()); 347 CHECK(heap->ConfigureHeapDefault());
348 MemoryAllocator* memory_allocator = new MemoryAllocator(isolate); 348 MemoryAllocator* memory_allocator = new MemoryAllocator(isolate);
349 CHECK(memory_allocator->SetUp(heap->MaxReserved(), 349 CHECK(memory_allocator->SetUp(heap->MaxReserved(),
350 heap->MaxExecutableSize())); 350 heap->MaxExecutableSize()));
351 TestMemoryAllocatorScope test_scope(isolate, memory_allocator); 351 TestMemoryAllocatorScope test_scope(isolate, memory_allocator);
352 352
353 OldSpace* s = new OldSpace(heap, 353 OldSpace* s = new OldSpace(heap,
354 heap->MaxOldGenerationSize(), 354 heap->MaxOldGenerationSize(),
355 OLD_POINTER_SPACE, 355 OLD_POINTER_SPACE,
356 NOT_EXECUTABLE); 356 NOT_EXECUTABLE);
357 CHECK(s != NULL); 357 CHECK(s != NULL);
358 358
359 CHECK(s->SetUp()); 359 CHECK(s->SetUp());
360 360
361 while (s->Available() > 0) { 361 while (s->Available() > 0) {
362 s->AllocateRaw(Page::kMaxNonCodeHeapObjectSize)->ToObjectUnchecked(); 362 s->AllocateRaw(Page::kMaxRegularHeapObjectSize)->ToObjectUnchecked();
363 } 363 }
364 364
365 s->TearDown(); 365 s->TearDown();
366 delete s; 366 delete s;
367 memory_allocator->TearDown(); 367 memory_allocator->TearDown();
368 delete memory_allocator; 368 delete memory_allocator;
369 } 369 }
370 370
371 371
372 TEST(LargeObjectSpace) { 372 TEST(LargeObjectSpace) {
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415 // Executing the empty script gets by with one page per space. 415 // Executing the empty script gets by with one page per space.
416 HandleScope scope(isolate); 416 HandleScope scope(isolate);
417 CompileRun("/*empty*/"); 417 CompileRun("/*empty*/");
418 for (int i = FIRST_PAGED_SPACE; i <= LAST_PAGED_SPACE; i++) { 418 for (int i = FIRST_PAGED_SPACE; i <= LAST_PAGED_SPACE; i++) {
419 CHECK_EQ(1, isolate->heap()->paged_space(i)->CountTotalPages()); 419 CHECK_EQ(1, isolate->heap()->paged_space(i)->CountTotalPages());
420 } 420 }
421 421
422 // No large objects required to perform the above steps. 422 // No large objects required to perform the above steps.
423 CHECK(isolate->heap()->lo_space()->IsEmpty()); 423 CHECK(isolate->heap()->lo_space()->IsEmpty());
424 } 424 }
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