macosx-10.10/libauto-186/ReferenceIterator.h

77         ReferenceInfo(ReferenceKind kind, WriteBarrier * const wb) : _kind(kind), _wb(wb) {}
85         WriteBarrier       &wb()        const { return *_wb; }
263         inline void scan_reference_repair_write_barrier(const ReferenceInfo &info, void **reference, WriteBarrier *wb) {
272                         wb->mark_card(reference);
282                     wb->mark_card(reference);
309         inline void scan_range_repair_write_barrier(const ReferenceInfo &info, const Range &range, WriteBarrier *wb) {
314                 scan_reference_repair_write_barrier(info, slots++, wb);
329         static void scan_exact_range(const Range &range, WriteBarrier *wb, void *arg) {
331             ReferenceInfo info(kExactHeapReference, wb);
333                 scanner->scan_range_repair_write_barrier(info, range, wb);
338         static void scan_all_pointers_range(const Range &range, WriteBarrier *wb, void *arg) {
340             ReferenceInfo info(kAllPointersHeapReference, wb);
342                 scanner->scan_range_repair_write_barrier(info, range, wb);
347         static void scan_conservative_range(const Range &range, WriteBarrier *wb, void *arg) {
349             ReferenceInfo info(kConservativeHeapReference, wb);
351                 scanner->scan_range_repair_write_barrier(info, range, wb);
360             WriteBarrier *wb = &subzone->write_barrier();
362                 Configuration::ScanningStrategy::scan_object(*this, block, size, layout, layout_map_for_block(block), wb);
364                 Configuration::ScanningStrategy::scan_block(*this, block, size, layout, wb);
372             WriteBarrier *wb = &large->write_barrier();
374                 Configuration::ScanningStrategy::scan_object(*this, block, size, layout, layout_map_for_block(block), wb);
376                 Configuration::ScanningStrategy::scan_block(*this, block, size, layout, wb);
544             inline static void scan_block(ReferenceIterator &scanner, void *block, usword_t size, usword_t layout, WriteBarrier *wb) {
547                     Configuration::OriginalScanningStrategy::scan_block(scanner, block, size, layout, wb);
554             inline static void scan_object(ReferenceIterator &scanner, void *object, usword_t size, usword_t layout, const unsigned char* map, WriteBarrier *wb) {
557                     Configuration::OriginalScanningStrategy::scan_object(scanner, object, size, layout, map, wb);
688         inline static void scan_block(ReferenceIterator &scanner, void *block, usword_t size, usword_t layout, WriteBarrier *wb) {
691                 ReferenceInfo info(kAllPointersHeapReference, wb);
694                 ReferenceInfo info(kConservativeHeapReference, wb);
697                     ReferenceInfo indirect_info(kConservativeHeapIndirectReference, wb);
711         inline static void scan_object(ReferenceIterator &scanner, void *object, usword_t size, usword_t layout, const unsigned char* map, WriteBarrier *wb) __attribute__((always_inline)) {
717                 ReferenceInfo info(layout & AUTO_POINTERS_ONLY ? kAllPointersHeapReference : kConservativeHeapReference, wb);
719                     ReferenceInfo indirect_info(kConservativeHeapIndirectReference, wb);
725             ReferenceInfo exactInfo(kExactHeapReference, wb);
743             ReferenceInfo remainderInfo((layout & AUTO_POINTERS_ONLY) ? kAllPointersHeapReference : kConservativeHeapReference, wb);
746                 ReferenceInfo indirect_info(kConservativeHeapIndirectReference, wb);
772         inline static void scan_block(ReferenceIterator &scanner, void *block, usword_t size, usword_t layout, WriteBarrier *wb) {
773             wb->scan_marked_ranges(block, size, layout == AUTO_POINTERS_ONLY ? &ReferenceIterator::scan_all_pointers_range : &ReferenceIterator::scan_conservative_range, &scanner);
781         inline static void scan_object(ReferenceIterator &scanner, void *object, usword_t size, usword_t layout, const unsigned char* map, WriteBarrier *wb) {
786                 wb->scan_marked_ranges(object, size, (layout & AUTO_POINTERS_ONLY) ? &ReferenceIterator::scan_all_pointers_range : &ReferenceIterator::scan_conservative_range, &scanner);
804                         wb->scan_marked_ranges(slots, run * sizeof(void*), &ReferenceIterator::scan_exact_range, &scanner);
816                 wb->scan_marked_ranges(slots, (end - slots) * sizeof(void*),