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vm: fix formatting

db4
Slava Pestov 2009-10-09 02:57:04 -05:00
parent f6d4551da5
commit 07deeb407c
1 changed files with 28 additions and 27 deletions
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55
vm/gc.cpp
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@ -67,36 +67,37 @@ void factor_vm::garbage_collection(cell collecting_gen_, bool growing_data_heap_
/* Keep trying to GC higher and higher generations until we don't run out
of space */
if(setjmp(current_gc->gc_unwind))
{
/* We come back here if a generation is full */
if(setjmp(current_gc->gc_unwind))
{
/* We come back here if a generation is full */
/* We have no older generations we can try collecting, so we
resort to growing the data heap */
if(current_gc->collecting_tenured_p())
{
current_gc->growing_data_heap = true;
/* We have no older generations we can try collecting, so we
resort to growing the data heap */
if(current_gc->collecting_tenured_p())
{
current_gc->growing_data_heap = true;
/* see the comment in unmark_marked() */
code->unmark_marked();
}
/* we try collecting aging space twice before going on to
collect tenured */
else if(current_gc->collecting_aging_p()
&& !current_gc->collecting_aging_again)
{
current_gc->collecting_aging_again = true;
}
/* Collect the next oldest generation */
else
{
current_gc->collecting_gen++;
}
}
/* Since we start tracing again, any previously
marked code blocks must be re-marked and re-traced */
code->clear_mark_bits();
}
/* we try collecting aging space twice before going on to
collect tenured */
else if(current_gc->collecting_aging_p()
&& !current_gc->collecting_aging_again)
{
current_gc->collecting_aging_again = true;
}
/* Collect the next oldest generation */
else
{
current_gc->collecting_gen++;
}
}
if(current_gc->collecting_nursery_p())
collect_nursery();
else if(current_gc->collecting_aging_p())
if(current_gc->collecting_nursery_p())
collect_nursery();
else if(current_gc->collecting_aging_p())
{
if(current_gc->collecting_aging_again)
collect_to_tenured();