c81610f7f3
vm: improved fingering technique
2010-06-16 19:08:58 -04:00
a08295d9b7
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
ca7bca6738
Big cleanup of literal table and relocation-related code
...
- new way to iterate over instruction_operands cleans up relocation code
- move some methods out of the VM class to clean up code
- if debugging is on, die earlier if attempting to allocate inside GC
- callback heap entries are now code_blocks
- replace block_granularity with data_alignment
2009-12-02 00:48:41 -06:00
fa50753d40
vm: remove some dead code
2009-11-05 19:32:26 -06:00
c7430d74c2
vm: remove promotion strategy, clean up compaction code
2009-11-01 03:47:09 -06:00
e2beabf2be
vm: new GC policy: mark sweep after N megabytes promoted, mark compact if tenured space cannot fit nursery+aging in one contiguous block. N = 32 on 32-bit and 64 on 64-bit
2009-10-30 02:26:57 -05:00
503137b1b9
vm: clean up gc events, remove -verbosegc switch, fix compaction bug
2009-10-27 21:31:28 -05:00
74ecd90cd6
vm: remove crummy old GC stats, split off free list code, clean up various other things
2009-10-26 22:08:35 -05:00
67a33ed21a
vm: vm: fix large object allocation logic and change default heap image size for 2009
2009-10-25 13:27:40 -05:00
b064946b11
vm: debugging compaction
2009-10-25 08:07:21 -05:00
f5a6a3421c
vm: got data heap compaction working
2009-10-24 23:51:14 -05:00
7142274aef
vm: combine heap_block and code_block structs, eliminates some boilerplate
2009-10-24 21:33:31 -05:00
e51882c555
vm: debugging mark and sweep
2009-10-21 23:24:35 -05:00
2bae20cd41
vm: debugging mark-sweep
2009-10-21 19:41:54 -05:00
a03a817bdb
vm: mark sweep gc for tenured space work in progress
2009-10-20 22:20:49 -05:00
056ccc6741
vm: split off free_list_allocator from heap class, rename zone to bump_allocator
2009-10-20 15:26:11 -05:00
Slava Pestov
Slava Pestov