Commit Graph

8 Commits (dc3f4ad17865a5e3f9ecaa92fea5e32c02985b15)

Author SHA1 Message Date
Erik Charlebois ffe41b3d7f VM: Fixup cast formatting after clang-format
clang-format doesn't recognize casts to non-pointer/non-template types
so it winds up adding a space between the right paren and the expression
and then failing to recognize prefix operators in the process
(e.g. foo = (cell) & bar; should be foo = (cell)&bar;). This commit
manually fixes up the major cases (fixnum, cell, all types ending in _t).
2013-05-13 14:59:24 -04:00
Erik Charlebois c0aa1c7b3e VM: Refactor free_list to Factor style 2013-05-12 13:24:44 -04:00
Slava Pestov c6602bda27 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 4162ee2127 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 5536003cf8 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 a1aac42786 vm: clean up gc events, remove -verbosegc switch, fix compaction bug 2009-10-27 21:31:28 -05:00
Slava Pestov a7b55e7068 vm: use STL in free list, makes finding largest contiguous free block slightly faster 2009-10-27 18:22:08 -05:00
Slava Pestov e793a72060 vm: remove crummy old GC stats, split off free list code, clean up various other things 2009-10-26 22:08:35 -05:00