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When doing code heap compaction, don't scan stacks as roots since we're going to exit anyway

db4
Slava Pestov 2009-04-18 03:25:51 -05:00
parent e811dd6192
commit 8baaf04ac5
1 changed files with 12 additions and 10 deletions
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22
vm/data_gc.c
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@ -149,21 +149,23 @@ void copy_roots(void)
copy_registered_locals(); copy_registered_locals();
copy_stack_elements(extra_roots_region,extra_roots); copy_stack_elements(extra_roots_region,extra_roots);
save_stacks(); if(!performing_compaction)
F_CONTEXT *stacks = stack_chain;
while(stacks)
{ {
copy_stack_elements(stacks->datastack_region,stacks->datastack); save_stacks();
copy_stack_elements(stacks->retainstack_region,stacks->retainstack); F_CONTEXT *stacks = stack_chain;
copy_handle(&stacks->catchstack_save); while(stacks)
copy_handle(&stacks->current_callback_save); {
copy_stack_elements(stacks->datastack_region,stacks->datastack);
copy_stack_elements(stacks->retainstack_region,stacks->retainstack);
copy_handle(&stacks->catchstack_save);
copy_handle(&stacks->current_callback_save);
if(!performing_compaction)
mark_active_blocks(stacks); mark_active_blocks(stacks);
stacks = stacks->next; stacks = stacks->next;
}
} }
int i; int i;