Slava Pestov
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d22d5466fc
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vm: move factor_vm::untagged_object_size() to object::size()
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2009-10-20 13:13:39 -05:00 |
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Slava Pestov
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ac25b8ebbb
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vm: new mark_bits data structure replaces hashtable when compacting code heap
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2009-10-19 02:21:11 -05:00 |
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Slava Pestov
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a81f757a62
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vm: fix conflict in image.cpp
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2009-10-18 20:54:13 -05:00 |
Slava Pestov
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2e65366c6b
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vm: rename myvm and parent_vm instance variables to parent, clean up casts in primitive definitions
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2009-10-18 20:31:59 -05:00 |
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Slava Pestov
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69f9c80b5b
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vm: code heap: move mark bits to a separate bitmap
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2009-10-16 14:41:40 -05:00 |
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Slava Pestov
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107c96f642
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vm: code heap compaction at runtime using compact-gc primitive
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2009-10-16 11:39:35 -05:00 |
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Slava Pestov
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85b746e7b5
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vm: simpler and more efficient code heap compaction; restructure a few things to get ready for runtime code heap compaction
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2009-10-16 04:33:35 -05:00 |
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Slava Pestov
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0a3d08bc52
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vm: make the code nice and pretty
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2009-10-16 02:55:02 -05:00 |
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Slava Pestov
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70dcecf61a
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vm: don't flush instruction cache twice per code block on a major GC on PowerPC
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2009-10-15 22:31:41 -05:00 |
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Slava Pestov
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45eb68fa38
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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
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2009-10-15 05:51:11 -05:00 |
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Slava Pestov
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236efe4881
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vm: debugging new card marking
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2009-10-14 04:59:28 -05:00 |
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Slava Pestov
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1ce39963fd
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Working on adding support for the new write barrier to optimized code
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2009-10-14 02:06:01 -05:00 |
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Slava Pestov
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d689be57a5
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vm: new card marking implementation supports marking partial objects
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2009-10-13 21:16:04 -05:00 |
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Slava Pestov
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1fc48b8894
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vm: remove old_data_heap from gc_state
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2009-10-09 09:47:54 -05:00 |
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Slava Pestov
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21f55ab1a3
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vm: more efficient code heap remembered set
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2009-10-08 23:10:32 -05:00 |
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Slava Pestov
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dbf0dd4a2d
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vm: split off parts of data_gc into sub-files and clean up logic
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2009-10-08 02:10:28 -05:00 |
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Slava Pestov
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db29d60e8e
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vm: add code block marking to full_collector.cpp
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2009-10-08 00:23:29 -05:00 |
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Slava Pestov
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6939759f46
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vm: working on new object-oriented garbage collector
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2009-10-07 15:48:09 -05:00 |