c7430d74c2
vm: remove promotion strategy, clean up compaction code
2009-11-01 03:47:09 -06:00
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
503137b1b9
vm: clean up gc events, remove -verbosegc switch, fix compaction bug
2009-10-27 21:31:28 -05:00
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
67a33ed21a
vm: vm: fix large object allocation logic and change default heap image size for 2009
2009-10-25 13:27:40 -05:00
6c561b5c4c
vm: rename userenv to special_objects
2009-10-23 00:33:53 -05:00
6ee56ca93a
vm: use iostreams instead of printf for debug messages, clean up a few things
2009-10-21 20:12:57 -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
5e12356a22
vm: new mark_bits data structure replaces hashtable when compacting code heap
2009-10-19 02:21:11 -05:00
f0a1a3ce5b
vm: rename F to false_object, and rename T to true_object
2009-10-18 20:26:21 -05:00
15a9494d2c
vm: fix compile errors on some gcc versions
2009-10-16 12:13:43 -05:00
030d035e94
vm: code heap compaction at runtime using compact-gc primitive
2009-10-16 11:39:35 -05:00
4d0ec09d9c
vm: put code block owner directly in the header, instead of as the first entry in the literal table. Reduces x86-64 image size by ~700kb, also eliminates separate 'strip' set of staging images from deploy tool
2009-10-06 06:25:07 -05:00
326952e919
vm: number of generations is not configurable anymore, split up begin_gc() and end_gc() into collect_{nursery,aging,aging_again,tenured}()
2009-10-06 02:39:12 -05:00
d6bd25d8e4
vm: fix VM constructor
2009-10-05 04:31:35 -05:00
3887292543
Big VM cleanup
...
- Move forward declarations of 'struct factor_vm' to one place
- Rename template parameters from T and TYPE to descriptive names. New convention: CamelCase for template parameters
- Change some higher-order functions taking function pointers into templates, and define classes overriding operator(). There's a bit of new boilerplate here but its more consistent than the old mish-mash approaches
- Put GC state into a gc_state struct
- Use exceptions instead of longjmp for non-local control transfer in GC
- In code GC, instead of interleaving code block tracing with copying, add code blocks which need to be revisited to an std::set stored in the gc_state
2009-10-03 08:47:05 -05:00
8edde0ffeb
keep a map of thread ids to vm pointers. use this to look up the correct VM to handle mach exceptions on os x
2009-10-02 12:03:05 -05:00
0c5a1de5ae
don't leak startargs in start_standalone_factor_in_new_thread
2009-10-02 11:11:17 -05:00
1c5329cc2e
renamed factorvm to factor_vm
2009-09-24 08:16:52 +01:00
2cfb1b6f02
removed a bunch of superflous blank lines
2009-09-24 08:02:14 +01:00
f7584cd826
Added more init code to vm constructor.
...
Also removed dummy variables file as have fixed that problem now
2009-09-16 08:22:18 +01:00
57aff71466
removed debugging
2009-09-16 08:22:16 +01:00
c1212b1326
Split data out into separate vm-data struct
2009-09-16 08:22:16 +01:00
a8f233c055
thread_id is a pthread_t on unix
2009-09-16 08:20:51 +01:00
bd9ae0bc93
fixed stupid signal handler bug
2009-09-16 08:20:50 +01:00
05d17492ed
cleaned up code a bit, added multithreaded mode flags
2009-09-16 08:20:50 +01:00
1e93c766a1
moved the thread stuff around a bit
2009-09-16 08:20:49 +01:00
939426dcf5
fixed up linux64 bootstrap (single threaded)
2009-09-16 08:20:09 +01:00
ad517cb39b
win32 main starts factorvm in new thread
2009-09-16 08:20:09 +01:00
8008545b8e
Start windows factor in a spawned thread (for testing)
2009-09-16 08:20:09 +01:00
41345583a5
added lookup_vm and removed last usage of vm from windows code
2009-09-16 08:20:09 +01:00
28665b5287
removed most global functions from factor.cpp
2009-09-16 08:17:27 +01:00
915c765ecb
Added basic win32 start-thread support
2009-09-16 08:17:26 +01:00
ebbf2151fe
added vm member to gc_root and growable arrays
2009-09-16 08:16:22 +01:00
cddf989ac3
factorvm initialised globally
2009-09-16 08:16:21 +01:00
b38191ae0e
moved factor.cpp functions to vm
2009-09-16 08:16:21 +01:00
99d01a3a88
added vm singleton
2009-09-16 08:16:18 +01:00
18240b0219
misc small documentation fixes, some fixes for factor.vim, changed permissions of vm/* to 644
2009-08-10 21:33:07 +02:00
ec943c2299
Change (void) to ()
2009-05-05 11:33:35 -05:00
4764f1c676
Fix botched replace all in VM source, clean up image saving code, and fix save-image-and-exit to actually call (save-image-and-exit) instead of (save-image)
2009-05-05 10:29:22 -05:00
72691cae07
Cleanups
2009-05-04 05:07:14 -05:00
7c0a59f7a9
The great type renaming
2009-05-04 04:50:24 -05:00
7f48eb2b2c
Use C++ namespaces
2009-05-04 01:46:13 -05:00
1857f90eb6
VM: use better abstractions for tagged pointers, eliminate get()/set() stuff, clean up array, string, and byte-array element access
2009-05-04 01:00:30 -05:00
938d1a4270
Move vmpp to vm
2009-05-02 20:37:18 -05:00
Slava Pestov
Slava Pestov
Joe Groff
Phil Dawes
Philipp Brüschweiler