vm/to_tenured_collector.cpp

   1 #include "master.hpp"
   2
   3 namespace factor
   4 {
   5
   6 to_tenured_collector::to_tenured_collector(factor_vm *myvm_) :
   7         copying_collector<tenured_space,to_tenured_policy>
   8         (myvm_,myvm_->data->tenured,to_tenured_policy(myvm_)) {}
   9
  10 void factor_vm::collect_to_tenured()
  11 {
  12         to_tenured_collector collector(this);
  13
  14         collector.trace_roots();
  15         collector.trace_contexts();
  16         collector.trace_cards(data->tenured,
  17                 card_points_to_aging,
  18                 dummy_unmarker());
  19         collector.trace_code_heap_roots(&code->points_to_aging);
  20         collector.cheneys_algorithm();
  21         update_dirty_code_blocks(&code->points_to_aging);
  22
  23         nursery.here = nursery.start;
  24         reset_generation(data->aging);
  25         code->points_to_nursery.clear();
  26         code->points_to_aging.clear();
  27 }
  28
  29 }