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
dab9cde4bb
vm: speed up some bit twiddling on 32-bit
2009-11-05 19:29:27 -06:00
5dc04bd8ae
vm: faster sweep algorithm
2009-11-01 20:24:25 -06:00
f68319fef3
vm: more sweep phase optimizations
2009-11-01 04:40:15 -06:00
c7430d74c2
vm: remove promotion strategy, clean up compaction code
2009-11-01 03:47:09 -06:00
503137b1b9
vm: clean up gc events, remove -verbosegc switch, fix compaction bug
2009-10-27 21:31:28 -05:00
b064946b11
vm: debugging compaction
2009-10-25 08:07:21 -05:00
ed8bbbef21
vm/mark_bits.hpp: fix incorrect constructor argument order
2009-10-22 23:41:02 -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
056ccc6741
vm: split off free_list_allocator from heap class, rename zone to bump_allocator
2009-10-20 15:26:11 -05:00
e7d707c92c
vm: simplify code heap by eliminating HeapLayout template parameter
2009-10-20 14:01:46 -05:00
6ab380dc02
vm: object start recording in cards is now independent of allocation strategy
2009-10-20 13:47:04 -05:00
e2dfe160dc
vm: working on making heap more generic
2009-10-20 10:22:06 -05:00
f9fc3487c6
vm: change code heap layout somewhat, remove unused allocation bitmap from mark_bits
2009-10-20 09:37:24 -05:00
e68b570e2b
vm: move compaction algorithm to mark_bits.hpp since it doesn't rely on properties of heaps per se
2009-10-19 03:05:20 -05:00
5e12356a22
vm: new mark_bits data structure replaces hashtable when compacting code heap
2009-10-19 02:21:11 -05:00
be96d985e9
vm: working on new compaction implementation
2009-10-19 00:07:43 -05:00
40b5c2c732
vm: code heap: move mark bits to a separate bitmap
2009-10-16 14:41:40 -05:00
Slava Pestov