55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
namespace factor {
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enum gc_op {
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collect_nursery_op,
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collect_aging_op,
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collect_to_tenured_op,
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collect_full_op,
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collect_compact_op,
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collect_growing_heap_op
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};
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struct gc_event {
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gc_op op;
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data_heap_room data_heap_before;
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code_heap_room code_heap_before;
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data_heap_room data_heap_after;
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code_heap_room code_heap_after;
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cell cards_scanned;
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cell decks_scanned;
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cell code_blocks_scanned;
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u64 start_time;
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cell total_time;
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cell card_scan_time;
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cell code_scan_time;
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cell data_sweep_time;
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cell code_sweep_time;
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cell compaction_time;
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u64 temp_time;
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gc_event(gc_op op, factor_vm* parent);
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void started_card_scan();
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void ended_card_scan(cell cards_scanned_, cell decks_scanned_);
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void started_code_scan();
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void ended_code_scan(cell code_blocks_scanned_);
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void started_data_sweep();
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void ended_data_sweep();
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void started_code_sweep();
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void ended_code_sweep();
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void started_compaction();
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void ended_compaction();
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void ended_gc(factor_vm* parent);
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};
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struct gc_state {
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gc_op op;
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u64 start_time;
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gc_event* event;
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gc_state(gc_op op, factor_vm* parent);
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~gc_state();
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void start_again(gc_op op_, factor_vm* parent);
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};
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}
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