29 lines
522 B
C++
29 lines
522 B
C++
namespace factor
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{
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struct allot_marker {
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char first_object_start;
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char last_object_start;
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};
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struct old_space : zone {
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card *allot_markers;
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card *allot_markers_end;
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old_space(cell size_, cell start_);
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~old_space();
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cell first_object_in_card(cell address)
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{
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return allot_markers[(address - start) >> card_bits];
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}
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card *addr_to_allot_marker(object *a);
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void record_allocation(object *obj);
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object *allot(cell size);
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void clear_allot_markers();
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cell next_object_after(factor_vm *myvm, cell scan);
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};
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}
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