Slava Pestov
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09c74bda0b
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vm: don't call nano_count() from the GC at all, unless GC event recording is on
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2010-09-04 13:21:45 -07:00 |
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Slava Pestov
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a08295d9b7
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GC maps for more compact inline GC checks
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2010-06-11 20:06:00 -04:00 |
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Slava Pestov
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fc7a1ad8b3
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New GC checks work in progress
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2010-05-03 17:34:16 -04:00 |
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Slava Pestov
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5509f1f71d
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vm: use C++ exceptions instead of longjmp(), to make Windows crash more
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2010-04-02 14:10:55 -04:00 |
Doug Coleman
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8c492088a2
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Fix spaces that crept into vm/ cpp files
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2010-02-06 01:06:26 -06:00 |
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Slava Pestov
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9af2fa1957
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vm: faster allocation in tenured space and code heap. If small free list exhausted, allocate a 1kb block and split it up instead of searching larger free lists
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2009-11-10 20:19:29 -06:00 |
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Slava Pestov
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2f8ba13da0
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vm: faster data_root and <array> primitive
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2009-11-06 05:30:37 -06:00 |
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Slava Pestov
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7c0c2fec47
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vm: restructure data_roots so that its a sequence of handle/len pairs rather than just handles, use it in inline_gc() and all_instances() so that we don't run out of heap while building the object array
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2009-11-06 00:54:28 -06:00 |
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Slava Pestov
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b341527428
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vm: rename gc_root to data_root, add code_root to fix a problem where code blocks would move underneath the PIC compiler if PIC compiler allocated enough
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2009-11-02 18:10:34 -06:00 |
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Slava Pestov
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5dc04bd8ae
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vm: faster sweep algorithm
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2009-11-01 20:24:25 -06:00 |
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Slava Pestov
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503137b1b9
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vm: clean up gc events, remove -verbosegc switch, fix compaction bug
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2009-10-27 21:31:28 -05:00 |
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Slava Pestov
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772c5483dc
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vm: get GC events working, -verbosegc switch now produces more info
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2009-10-26 23:57:26 -05:00 |
Slava Pestov
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c0af265568
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vm: add gc_event
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2009-10-26 22:12:44 -05:00 |
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Slava Pestov
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74ecd90cd6
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vm: remove crummy old GC stats, split off free list code, clean up various other things
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2009-10-26 22:08:35 -05:00 |
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Slava Pestov
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d574aeb70a
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vm: make compaction its own gc_op
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2009-10-25 14:02:14 -05:00 |
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Slava Pestov
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89612b7f31
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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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5027527287
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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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237a0d7ab5
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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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220f7d0d0c
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vm: cleanup
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2009-10-08 23:39:54 -05:00 |
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Slava Pestov
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bf8b656276
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vm: rename data_gc.cpp to gc.cpp
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2009-10-08 02:11:29 -05:00 |