diff options
| author | Kaz Kylheku <kaz@kylheku.com> | 2012-04-05 10:09:29 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2012-04-05 10:09:29 -0700 |
| commit | 2615b13d4fa8ff0e882a5f616eeb9236d570bdcd (patch) | |
| tree | 139da4d66dd0b3de219e88bd0e483804c2a8350e /ChangeLog | |
| parent | 050fe79a752814cf63ae9f40620febbb86cae1ce (diff) | |
| download | txr-2615b13d4fa8ff0e882a5f616eeb9236d570bdcd.tar.gz txr-2615b13d4fa8ff0e882a5f616eeb9236d570bdcd.tar.bz2 txr-2615b13d4fa8ff0e882a5f616eeb9236d570bdcd.zip | |
* gc.c (mark_obj, sweep_one, gc_is_reachable): Check for gen > 0 rather
than gen == 0. This allows gen == -1 objects to be considered the
same as gen == 0, and traversed.
(gc_set, gc_mutated): When a gen 0 object is added to the checkobj
array, set its generation to -1. This prevents duplicates in
the checkobj array. Also, it fixes a bug: an vector marked as
mutated was not being traversed due to being in generation 1.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -1,5 +1,15 @@ 2012-04-05 Kaz Kylheku <kaz@kylheku.com> + * gc.c (mark_obj, sweep_one, gc_is_reachable): Check for gen > 0 rather + than gen == 0. This allows gen == -1 objects to be considered the + same as gen == 0, and traversed. + (gc_set, gc_mutated): When a gen 0 object is added to the checkobj + array, set its generation to -1. This prevents duplicates in + the checkobj array. Also, it fixes a bug: an vector marked as + mutated was not being traversed due to being in generation 1. + +2012-04-05 Kaz Kylheku <kaz@kylheku.com> + Code cleanup and tweaking. * gc.c (BACKPTR_VEC_SIZE): Preprocessor symbol renamed to |