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1118 commits 73 branches 81 tags 26 MiB
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Author SHA1 Message Date
Justin Ethier
d89b90f4b3 Added reference 2015-12-10 02:00:32 -05:00
Justin Ethier
e7d0dbc87f Turning off debug traces 2015-12-10 01:42:29 -05:00
Justin Ethier
15ac239d2f Mark current continuation during GC coop 
Mark both current cont (gc_cont + args) as well as all moved objects during cooperation. Trying to prevent cases of valid objects being collected when they should have been part of the continuation chain (IE, parens in read:parse).
 2015-12-09 23:38:15 -05:00
Justin Ethier
ce500fff3e Removed dead code and errant gc_mark_gray 2015-12-08 22:49:20 -05:00
Justin Ethier
a5dcb6c6a2 Potential debug tracing 2015-12-09 02:59:25 -05:00
Justin Ethier
e5bf6e0e4e Fixed race condition on startup 2015-12-08 23:13:22 -05:00
Justin Ethier
9199bf512a Separate debug printing in gc_mut_cooperate 2015-12-08 21:42:18 -05:00
Justin Ethier
6ad9e6098f Removed hacky gc_stack functions 2015-12-08 21:37:01 -05:00
Justin Ethier
33447ebc57 New write barrier implementation 2015-12-07 22:34:29 -05:00
Justin Ethier
c8878e749a WIP - deferred gray 2015-12-08 03:14:00 -05:00
Justin Ethier
598c981ecb Adding an experimental safety check 2015-12-08 03:02:30 -05:00
Justin Ethier
c4554c5af6 Added notes 2015-12-07 23:29:51 -05:00
Justin Ethier
2dda21e43a Added TODO 2015-12-07 23:10:42 -05:00
Justin Ethier
fa26b18b01 Fixed compile error 2015-12-07 23:04:04 -05:00
Justin Ethier
5818ffc0eb Temporarily reverting gc_stack change 2015-12-07 22:54:54 -05:00
Justin Ethier
3adf4d8d32 Refactoring 2015-12-07 22:54:47 -05:00
Justin Ethier
372a0a3fed Fixed compilation errors 2015-12-07 22:11:58 -05:00
Justin Ethier
e994d4aa76 Do thread locking outside of gc_mark_gray 
Changed the locking to attempt to avoid race conditions where not all of the heap objects have been moved prior to the collector staring to process them.
 2015-12-07 22:02:38 -05:00
Justin Ethier
c75c86f028 WIP - "grayed" flag to indicate grayed stack object 2015-12-06 22:56:19 -05:00
Justin Ethier
9ded782a06 New approach to stack graying from write barrier 2015-12-06 22:37:08 -05:00
Justin Ethier
3d0d966e6d Changed GC cooperation 
Mark all objects moved to the heap, instead of just the typical roots.
 2015-12-05 22:44:06 -05:00
Justin Ethier
0946d56aaa More notes 2015-12-04 23:38:09 -05:00
Justin Ethier
11864e558f Added more notes 2015-12-04 23:23:15 -05:00
Justin Ethier
17fbd853c7 Added note 2015-12-04 22:31:31 -05:00
Justin Ethier
09f4a638cf Added notes 2015-12-05 02:55:28 -05:00
Justin Ethier
22275832b5 Redirect GC to stderr 2015-12-03 23:20:16 -05:00
Justin Ethier
4f0ff11f33 Attempting to create standalone test case 2015-12-03 23:14:42 -05:00
Justin Ethier
ef0571b45e Move verbose output to stderr to make runtime logging easier 2015-12-03 23:14:18 -05:00
Justin Ethier
51b84301a6 Trying to isolate memory corruption issue. May also have an issue with long lists 2015-12-02 23:02:27 -05:00
Justin Ethier
d0a5451cf9 more notes 2015-12-03 02:57:15 -05:00
Justin Ethier
f4a1995957 Added TODO's 2015-12-03 02:56:20 -05:00
Justin Ethier
ea6167b90b Fixed debug statements 2015-12-03 02:51:58 -05:00
Justin Ethier
f6e14ef3a8 Added debugging 2015-12-01 22:34:39 -05:00
Justin Ethier
ab5d12b896 Link with pthread libs 2015-12-02 01:01:26 -05:00
Justin Ethier
c70a69c202 WIP 2015-12-01 22:41:11 -05:00
Justin Ethier
524e922ee0 Added temporary SIGINT 2015-11-30 22:22:13 -05:00
Justin Ethier
8452c35fae Use #if instead of #ifdef 2015-11-30 21:41:48 -05:00
Justin Ethier
52f0868d24 Selectively compile debug traces 2015-11-30 21:40:16 -05:00
Justin Ethier
e29633f2b2 Fixed off-by-one error WRT last read/write 2015-12-01 03:07:34 -05:00
Justin Ethier
ae46e39c45 Added TODO 2015-12-01 00:22:54 -05:00
Justin Ethier
7276eea773 Added debugging 2015-11-30 23:00:30 -05:00
Justin Ethier
b5849e10ed Added debug traces 2015-11-26 22:45:22 -05:00
Justin Ethier
604eb682c5 Trace object graph used to mark 2015-11-26 01:52:42 -05:00
Justin Ethier
c8d82f899f Debug alloc info 2015-11-26 00:15:43 -05:00
Justin Ethier
a257423999 More debugging 2015-11-25 23:54:16 -05:00
Justin Ethier
e95eeb8732 Record marking 2015-11-25 23:51:13 -05:00
Justin Ethier
ff1fc10a90 Added debug statements 2015-11-25 23:46:50 -05:00
Justin Ethier
6ad6f6e254 Added debug traces 2015-11-25 02:58:05 -05:00
Justin Ethier
46dff7fc38 notes 2015-11-24 23:29:44 -05:00
Justin Ethier
b6dc8c8285 Added notes 2015-11-24 23:18:24 -05:00