Slava Pestov
|
2e65366c6b
|
vm: rename myvm and parent_vm instance variables to parent, clean up casts in primitive definitions
|
2009-10-18 20:31:59 -05:00 |
|
Slava Pestov
|
236588208b
|
vm: rename F to false_object, and rename T to true_object
|
2009-10-18 20:26:21 -05:00 |
Slava Pestov
|
107c96f642
|
vm: code heap compaction at runtime using compact-gc primitive
|
2009-10-16 11:39:35 -05:00 |
|
Slava Pestov
|
85b746e7b5
|
vm: simpler and more efficient code heap compaction; restructure a few things to get ready for runtime code heap compaction
|
2009-10-16 04:33:35 -05:00 |
|
Slava Pestov
|
45eb68fa38
|
vm: during tenuring stage of aging collection, if tenured space fills up, it would attempt a to_tenured collection. this will succeed if all roots were tenured. however, this is unsound, because there's now an untraced segment of tenured space. fix: if tenuring fails, go on to do a full collection instead
|
2009-10-15 05:51:11 -05:00 |
|
Slava Pestov
|
1796688acd
|
vm: during an aging collection, promote objects referenced from tenured directly to tenured
|
2009-10-14 06:03:52 -05:00 |
|
Slava Pestov
|
a4ea6ad339
|
vm: record bytes/objects copied again
|
2009-10-09 03:20:06 -05:00 |
|
Slava Pestov
|
d34c7854cd
|
vm: simplify card marking logic, and unmark more cards during aging collections by checking if they actually contained young pointers or not
|
2009-10-09 01:37:45 -05:00 |
|
Slava Pestov
|
21f55ab1a3
|
vm: more efficient code heap remembered set
|
2009-10-08 23:10:32 -05:00 |
|
Slava Pestov
|
6939759f46
|
vm: working on new object-oriented garbage collector
|
2009-10-07 15:48:09 -05:00 |