diff options
Diffstat (limited to 'src/qml/memory')
| -rw-r--r-- | src/qml/memory/qv4heap_p.h | 4 | ||||
| -rw-r--r-- | src/qml/memory/qv4mm.cpp | 11 |
2 files changed, 10 insertions, 5 deletions
diff --git a/src/qml/memory/qv4heap_p.h b/src/qml/memory/qv4heap_p.h index 07af5a6f7a..d7cfa193e6 100644 --- a/src/qml/memory/qv4heap_p.h +++ b/src/qml/memory/qv4heap_p.h @@ -234,7 +234,7 @@ struct QQmlQPointer { } T *data() const { - return d == nullptr || d->strongref.load() == 0 ? nullptr : qObject; + return d == nullptr || d->strongref.loadRelaxed() == 0 ? nullptr : qObject; } operator T*() const { return data(); } inline T* operator->() const { return data(); } @@ -247,7 +247,7 @@ struct QQmlQPointer { } bool isNull() const Q_DECL_NOTHROW { - return d == nullptr || qObject == nullptr || d->strongref.load() == 0; + return d == nullptr || qObject == nullptr || d->strongref.loadRelaxed() == 0; } private: diff --git a/src/qml/memory/qv4mm.cpp b/src/qml/memory/qv4mm.cpp index 9288d3e3b6..6ee36cbfcf 100644 --- a/src/qml/memory/qv4mm.cpp +++ b/src/qml/memory/qv4mm.cpp @@ -112,7 +112,11 @@ enum { struct MemorySegment { enum { +#ifdef Q_OS_RTEMS + NumChunks = sizeof(quint64), +#else NumChunks = 8*sizeof(quint64), +#endif SegmentSize = NumChunks*Chunk::ChunkSize, }; @@ -219,7 +223,8 @@ Chunk *MemorySegment::allocate(size_t size) pageReservation.commit(candidate, size); for (uint i = 0; i < requiredChunks; ++i) setBit(candidate - base + i); - DEBUG << "allocated chunk " << candidate << hex << size; + DEBUG << "allocated chunk " << candidate << Qt::hex << size; + return candidate; } } @@ -847,7 +852,7 @@ MarkStack::MarkStack(ExecutionEngine *engine) { base = (Heap::Base **)engine->gcStack->base(); top = base; - limit = base + ExecutionEngine::GCStackLimit/sizeof(Heap::Base)*3/4; + limit = base + engine->maxGCStackSize()/sizeof(Heap::Base)*3/4; } void MarkStack::drain() @@ -1020,7 +1025,7 @@ static size_t dumpBins(BlockAllocator *b, const char *title) SDUMP() << " large slot map"; HeapItem *h = b->freeBins[BlockAllocator::NumBins - 1]; while (h) { - SDUMP() << " " << hex << (quintptr(h)/32) << h->freeData.availableSlots; + SDUMP() << " " << Qt::hex << (quintptr(h)/32) << h->freeData.availableSlots; h = h->freeData.next; } |