d17c63efa5
vm: rename
2009-10-09 23:37:35 -05:00
0bf31e42e6
vm: refactoring card logic a bit
2009-10-09 11:16:18 -05:00
1fc48b8894
vm: remove old_data_heap from gc_state
2009-10-09 09:47:54 -05:00
639a64c2df
vm: fix integer overflow
2009-10-09 05:55:32 -05:00
ab9b462411
vm: build fix
2009-10-09 05:12:28 -05:00
978647dc39
Merge branch 'master' of git://factorcode.org/git/factor
2009-10-09 03:21:31 -05:00
95722adebc
vm: misc cleanups
2009-10-09 03:20:50 -05:00
a4ea6ad339
vm: record bytes/objects copied again
2009-10-09 03:20:06 -05:00
07deeb407c
vm: fix formatting
2009-10-09 02:57:04 -05:00
f6d4551da5
vm: remove unrolled card scan loop since it appears to be a performance loss
2009-10-09 02:05:31 -05:00
d34c7854cd
vm: simplify card marking logic, and unmark more cards during aging collections by checking if they actually contained young pointers or not
2009-10-09 01:37:45 -05:00
6e4b4d5830
Fix problem if last card is marked
2009-10-08 23:58:20 -05:00
cb2673a6f5
vm: cleanup
2009-10-08 23:39:54 -05:00
21f55ab1a3
vm: more efficient code heap remembered set
2009-10-08 23:10:32 -05:00
43a21deb05
vm: rename data_gc.cpp to gc.cpp
2009-10-08 02:11:29 -05:00
dbf0dd4a2d
vm: split off parts of data_gc into sub-files and clean up logic
2009-10-08 02:10:28 -05:00
db29d60e8e
vm: add code block marking to full_collector.cpp
2009-10-08 00:23:29 -05:00
1f8495a62f
vm/os-netbsd.cpp: fix double-free error
2009-10-07 21:49:04 -05:00
6939759f46
vm: working on new object-oriented garbage collector
2009-10-07 15:48:09 -05:00
23e133e383
vm: make a new old_space type to encapsulate a few things, split up generations array somewhat
2009-10-07 14:05:09 -05:00
651a7fb6fa
vm: replace generations array with individual instance variables referencing zone objects
2009-10-07 11:59:59 -05:00
3914b0264b
vm: rename a few things
2009-10-07 08:40:28 -05:00
5c774d8c84
vm: more code cleanups
2009-10-07 08:33:54 -05:00
1f76a64e91
vm: more refactoring
2009-10-06 20:45:47 -05:00
6789a40fc6
vm: refactor forwarding pointer logic
2009-10-06 19:15:54 -05:00
93d49428fb
vm: simplify some code
2009-10-06 08:55:42 -05:00
2311891910
vm: faster zone::contains_p()
2009-10-06 06:47:56 -05:00
8fcd6a3789
vm: simplify logic
2009-10-06 06:36:43 -05:00
697e2342d0
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
16c3251072
vm: free up a cell in compiled code block headers
2009-10-06 05:52:45 -05:00
2ca0044dd0
vm: tweak
2009-10-06 04:57:44 -05:00
ed1ee19ce1
vm: add a remembered set for code blocks which may reference young literals. Improves loading time
2009-10-06 04:36:34 -05:00
b50d3f3fb0
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
d10e27149c
vm: cleanup
2009-10-06 01:42:17 -05:00
e2fcec6a99
Merge branch 'master' into new_gc
2009-10-06 01:31:50 -05:00
884ac79423
vm: minor tweaks which reduce image size by ~300kb
2009-10-06 01:31:39 -05:00
47c735d81d
vm: more GC refactoring
2009-10-06 00:13:54 -05:00
bae2240f62
vm: refactoring garbage collector
2009-10-05 22:16:08 -05:00
36c1fcdbe8
Merge branch 'for-slava' of git://git.rfc1149.net/factor
2009-10-05 18:29:31 -05:00
b4e36608da
compiler.cfg: remove _gc instruction, it doesn't need to exist, and change GC checks to ensure that the right amount of space is available instead of blindly checking for 1Kb
2009-10-05 05:27:49 -05:00
718cb8b579
vm: fix VM constructor
2009-10-05 04:31:35 -05:00
95655c26b4
vm: remove debug message
2009-10-05 03:28:36 -05:00
6c047127ee
Change C++ exception usage back into a longjmp() due to GCC bugs
2009-10-05 03:27:28 -05:00
77860bc95d
let's work with cygwin here..._ftelli64 -> ftello64 on cygwin. fine i guess
2009-10-04 06:10:57 -05:00
00efd780c9
Merge branch 'master' of git://factorcode.org/git/factor
2009-10-03 18:27:38 -05:00
11d55131de
add ftell primitive
2009-10-03 18:20:35 -05:00
2bbad8d837
Remove two small memory leaks on Linux
2009-10-03 18:18:07 +02:00
24ba367ca0
vm.hpp: fix typo
2009-10-03 09:47:06 -05:00
c4ef640f4d
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
cfc8b06ac0
vm: cleanup in os-genunix.cpp
2009-10-02 20:36:19 -05:00
Slava Pestov
Slava Pestov
Slava Pestov
Doug Coleman
Samuel Tardieu