factor

Author	SHA1	Message	Date
Slava Pestov	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
Slava Pestov	9af2fa1957	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	2009-11-10 20:19:29 -06:00
Slava Pestov	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
Slava Pestov	503137b1b9	vm: clean up gc events, remove -verbosegc switch, fix compaction bug	2009-10-27 21:31:28 -05:00
Slava Pestov	b6b8f5baa4	vm: use STL in free list, makes finding largest contiguous free block slightly faster	2009-10-27 18:22:08 -05:00
Slava Pestov	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