0d57734dab
vm: replace block comments /**/ with line comments //
2016-09-09 05:47:52 +02:00
583fb5825b
VM: removes the collector class
...
The cheneys_algorithm() method can be moved to slot_visitor (because it
kind of visists objects), and then there is no need for the collector
class.
2016-05-04 17:52:04 +02:00
58ad5fb4ce
VM: all the started_<blah>() replaced with reset_timer()
2016-04-24 15:21:17 +02:00
beb71ce49b
VM: merge full_collector.hpp into full_collector.cpp
2015-08-04 16:02:10 +02:00
9d289e35f4
VM: macro FACTOR_FOR_EACH used in more places to drive iteration
2015-06-05 02:14:49 +02:00
b5a206c587
VM: new function visit_mark_stack() to factor out the mark stack iteration
2015-02-28 14:14:29 -08:00
5490c50217
VM: visit_roots and visit_contexts where always called in tandem, make a new method visit_all_roots that calls them both
2015-02-28 14:14:29 -08:00
8ea1eea4e1
VM: instead of passing around the trace_contexts_p arg, just clear the contexts in primitive_save_image_and_exit() it has the same effect but is simpler
2015-01-15 09:29:14 +00:00
4d7bc4c169
VM: merge of slot_visitor and code_block_visitor
...
Looks like there is no reason for them to be separate classes and by
merging them you can simplify lots of code.
2015-01-15 09:29:14 +00:00
d2aea0f606
VM: replaced the reset_generation() generic method with one method for each generation
2015-01-15 09:29:14 +00:00
b61eaa8a16
VM: the full_collector class isn't needed since it is only used once
2015-01-15 09:29:14 +00:00
693e8ad33a
VM: the clear_mark_bits methods are only called once -- make the calls inline instead
2015-01-15 09:29:14 +00:00
1beac119d8
VM: removes the template parameter from mark_bits
...
since mark_bits only deals with arithmetic on memory addresses, it
doesn't need to be specialized so it can be untemplateized
2015-01-15 09:29:13 +00:00
615420fe61
VM: calls to visit_code_roots() replaced with visit_uninitialized_code_blocks()
2015-01-15 09:29:13 +00:00
8ee1f890f2
VM: refactoring intended to remove trace_*-methods that are just
...
simple delegations to the data/code_visitor instances
2015-01-15 09:29:12 +00:00
7b1b1eef23
VM: Remove unnecessary _ suffix in constructors
2013-05-12 23:20:43 -04:00
9e2d775095
VM: Refactor full_collector to Factor style
2013-05-12 13:24:44 -04:00
bd7e6b33f8
vm: erase code blocks from all_blocks during sweep
...
Fixes #437
2011-12-13 12:28:09 -08:00
e3e2788414
vm: walk code roots from sample callstacks
2011-11-02 13:23:08 -07:00
83b8717bad
Clean up some GC logic and fix a bug where large object allocation could grow the heap unnecessarily
2011-09-05 16:28:00 -07:00
2498a4d881
vm: don't call nano_count() from the GC at all, unless GC event recording is on
2010-09-04 13:21:45 -07:00
806e54630a
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
d22eb40360
Fix spaces that crept into vm/ cpp files
2010-02-06 01:06:26 -06:00
942f6e0943
Update Win64 support
2010-01-25 15:39:34 +13:00
7271900e6f
vm: code cleanup
2009-12-26 15:24:21 +13:00
0068bce934
vm: big overhaul of non-optimizing compiler
...
- change some primitives into sub-primitives: fixnum+ fixnum- fixnum* inline-cache-miss inline-cache-miss-tail
- rename some relocation types for clarity
- some other minor re-organizations and cleanups
2009-12-15 07:20:09 -05:00
344c357ef1
vm: grow the heap if a full collection doesn't reclaim enough space
2009-12-05 19:03:53 -05:00
68c09f0e93
Split literal table into literal and parameter tables, literal table is discarded after code block initialization
2009-12-02 04:28:15 -06:00
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
73e105bfc4
vm: flush icache after GC
2009-11-24 21:36:35 -06:00
bfd4cce364
vm: compaction now updates the needs_fixup set
2009-11-24 19:29:59 -06:00
001a3f2847
vm: mark sweep now traces code block references; rename embedded_pointer to instruction_operand
2009-11-23 19:17:12 -06:00
b28619ce2f
vm: minor GC traces embedded pointers
2009-11-22 13:37:39 -06:00
4c268f2600
vm: record compaction events correctly
2009-11-13 09:29:21 -06:00
8b52d85aed
vm: minor cleanup
2009-11-08 06:08:17 -06:00
72ab6ec548
vm: rewrite 'become' primitive so that it uses a slot visitor instead of GC
2009-11-05 19:03:51 -06:00
e1c365e69a
vm: fix issue with unnecessary heap growth
2009-11-03 22:25:22 -06:00
3b767c4d08
vm: remove debug messages
2009-11-02 18:24:04 -06:00
6c2c87758a
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
e4ad642134
vm: 4 bit tags, new representation of alien objects makes unbox-any-c-ptr more efficient (work in progress)
2009-11-02 04:25:54 -06:00
e28580dd0f
vm: faster sweep algorithm
2009-11-01 20:24:25 -06:00
882daae06c
vm: more sweep phase optimizations
2009-11-01 04:40:15 -06:00
7cbaf3e0a3
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
91cec17e52
vm: get GC events working, -verbosegc switch now produces more info
2009-10-26 23:57:26 -05:00
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
c30df42e48
vm: make compaction its own gc_op
2009-10-25 14:02:14 -05:00
b7181d14a8
vm: debugging compaction
2009-10-25 08:07:21 -05:00
fae27fb361
vm: make some more ctors explicit just for kicks
2009-10-24 23:02:58 -05:00
d855593f1f
vm: clean up code heap visitor
2009-10-24 04:36:29 -05:00
29a27cfde4
vm: data heap compaction work in progress
2009-10-24 04:18:33 -05:00
Alexander Iljin
Björn Lindqvist
Erik Charlebois
Joe Groff
Slava Pestov
Slava Pestov
Doug Coleman
Slava Pestov