43 lines
720 B
C++
Executable File
43 lines
720 B
C++
Executable File
namespace factor
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{
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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_growing_heap_op
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};
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/* statistics */
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struct generation_statistics {
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cell collections;
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u64 gc_time;
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u64 max_gc_time;
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cell object_count;
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u64 bytes_copied;
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};
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struct gc_statistics {
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generation_statistics nursery_stats;
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generation_statistics aging_stats;
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generation_statistics full_stats;
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u64 cards_scanned;
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u64 decks_scanned;
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u64 card_scan_time;
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u64 code_blocks_scanned;
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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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jmp_buf gc_unwind;
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explicit gc_state(gc_op op_);
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~gc_state();
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};
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VM_C_API void inline_gc(cell *gc_roots_base, cell gc_roots_size, factor_vm *parent);
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}
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