daf47a539c
RT_HERE now takes its argument from the literal table rather than the parameter table, reducing image size further
2009-12-02 04:55:48 -06:00
912b1265fc
Split literal table into literal and parameter tables, literal table is discarded after code block initialization
2009-12-02 04:28:15 -06:00
c04c15c52d
vm: update callback stub machine code at the end of compaction to prevent it from seeing an inconsistent data stack
2009-12-02 03:31:57 -06:00
8a25e8365a
vm: Clean up more code duplication and rename a few methods
2009-12-02 01:17:30 -06:00
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
8d41693ee3
vm: growing heap no longer uses relocate_code_block()
2009-11-28 19:48:26 -06:00
3789e75e0c
vm: compaction now updates the needs_fixup set
2009-11-24 19:29:59 -06:00
bfa5340ea8
vm: mark sweep now traces code block references; rename embedded_pointer to instruction_operand
2009-11-23 19:17:12 -06:00
4168ffbcee
New identity-hashcode primitive
2009-11-10 21:18:54 -06:00
065dac3736
vm: simpler object space implementation. begin-scan/next-object/end-scan primitives replaced by a single all-instances primitive
2009-11-05 21:49:03 -06:00
b341527428
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
2009-11-02 18:10:34 -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
99e3b9c59c
vm: don't do a data compaction when growing the data heap, speeds up data heap grow by a bit
2009-10-31 21:06:34 -05:00
503137b1b9
vm: clean up gc events, remove -verbosegc switch, fix compaction bug
2009-10-27 21:31:28 -05:00
772c5483dc
vm: get GC events working, -verbosegc switch now produces more info
2009-10-26 23:57:26 -05:00
d574aeb70a
vm: make compaction its own gc_op
2009-10-25 14:02:14 -05:00
b064946b11
vm: debugging compaction
2009-10-25 08:07:21 -05:00
79c99be6c6
vm: fix compaction when callback heap has entries in it
2009-10-25 00:06:45 -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
7a1f2b2d4b
vm: clean up code heap visitor
2009-10-24 04:36:29 -05:00
60f3cb669a
vm: data heap compaction work in progress
2009-10-24 04:18:33 -05:00
Slava Pestov