Commit Graph

42 Commits (3385cf59920cc52e34692efdc920a32733b8b1a8)

Author SHA1 Message Date
Slava Pestov c8a8d69382 After merging quotations, we need to update references to the old versions' XTs in the code heap 2008-11-28 03:47:37 -06:00
Slava Pestov c7c1f3903f Fix performance problem: literals were being scanned too often 2008-11-25 21:27:07 -06:00
Slava Pestov 030501d6ef GC speedup 2008-11-24 06:49:14 -06:00
Slava Pestov 2aaf860f47 Experimental optimizations 2008-11-24 06:40:51 -06:00
Slava Pestov 8819f23312 Replace millis primitive with micros primitive
Add millis as a library word
sleep now takes either a duration or a microsecond count; code using durations doens't need to be updated, code using millisecond counts updated to use durations for the most part
2008-11-19 01:50:05 -06:00
Slava Pestov 7fd0a27c0d VM no longer uses printf since format string directives are not portable between Win64 and everything else... 2008-11-18 18:21:42 -06:00
Slava Pestov cfa82cb474 New calling convention for VM primitives:
instead of the Factor side passing the stack pointer as the first parameter, and having the VM save it to stack_chain->top, we instead have the Factor side save it. Eliminates a lot of crud in the VM
2008-11-13 03:20:34 -06:00
unknown 7365959f01 Starting work on Win64 port 2008-11-07 20:33:32 -06:00
Slava Pestov cc879fa9b7 Tuple layouts are now arrays, instead of built-in types. The superclass
array is now part of the tuple layout object itself, and class hashcodes
are stored alongside class words there. This removes 2 indirections when
reading a superclass, and 3 when reading a superclass hashcode.
2008-11-05 22:20:29 -06:00
Slava Pestov f7eecc7893 Move bit-arrays and float-arrays to extra 2008-07-02 02:03:30 -05:00
Slava Pestov 727cfcba43 Move relocation info out of the code heap and into the data heap 2008-05-30 01:31:05 -05:00
Slava Pestov c123129b95 Faster GC 2008-05-10 00:42:26 -05:00
Slava Pestov 6cd0c315c6 Align generation sizes on deck boundaries 2008-05-09 20:19:13 -05:00
Slava Pestov c035f86ca2 Revert large deck change for now, fix PowerPC write barrier 2008-05-09 17:30:32 -05:00
Slava Pestov a233349c1f Bigger cards and decks 2008-05-09 00:09:12 -05:00
Slava Pestov fb605aadad Simpler write barrier 2008-05-08 23:21:46 -05:00
Slava Pestov 22a9a8b95e More improvements to 'time' word 2008-05-07 23:09:18 -05:00
Slava Pestov 739a75f2bb More efficient minor GC 2008-05-07 21:39:20 -05:00
Slava Pestov 1d60d722fe Improve time word, faster card scan 2008-05-07 17:42:41 -05:00
Slava Pestov f48d5091c9 Faster inline allocators 2008-04-19 04:52:34 -05:00
Slava Pestov 2c76171c8a Fix profiler crash with large heap 2008-04-05 08:27:07 -05:00
Slava Pestov 545b8a3d05 Default nursery size is 1mb; don't double nursery and accumulation when growing data heap 2008-04-05 04:36:13 -05:00
Slava Pestov b2cb88f497 GC: allocate large objects directly into tenured space 2008-04-05 04:01:46 -05:00
Slava Pestov 4515588b98 Fix compile error 2008-04-05 02:14:44 -05:00
Slava Pestov 6842a2829d Fixing GC 2008-04-05 02:08:37 -05:00
Slava Pestov 3eeffbb104 Disable logging for now 2008-04-04 22:40:48 -05:00
Slava Pestov 315b467748 Add debug messages 2008-04-04 21:44:39 -05:00
Slava Pestov 7cd21081af Don't JIT inside heap scan loop, too fragile 2008-04-02 18:50:35 -05:00
Slava Pestov e1ad21a439 Working on shapes 2008-03-26 03:57:48 -05:00
Slava Pestov 98d8621ac1 First class compose, curry is now a tuple class 2008-02-11 13:50:29 -06:00
Slava Pestov 9f1bcc5d22 Fix resize-string 2008-02-01 18:36:13 -06:00
Slava Pestov fcf5801899 Data type cleanups 2008-01-29 23:13:47 -06:00
Slava Pestov b7327b6228 Redo the profiler 2008-01-02 20:36:36 -04:00
Slava Pestov 93e1bdfcd7 Simplify JIT, fix tuples unit tests 2007-12-26 20:02:41 -05:00
Slava Pestov 4bb2a43a10 Early binding JIT work in progress 2007-12-26 02:33:49 -05:00
Slava Pestov c09af2f2c6 Improved JIT compiler design; better REGISTER_ROOT/UNREGISTER_ROOT stuff 2007-12-26 01:45:16 -05:00
Slava Pestov ef22d57ef6 Improved profiler doesn't require all words to be recompiled to enable/disable 2007-10-28 04:33:36 -04:00
U-SLAVA-FB3999113\Slava bf82687051 More ARM changes 2007-10-15 19:59:35 -04:00
Slava Pestov 5c58a50ac8 VM portion of improved deployment 2007-10-09 02:08:20 -04:00
Slava Pestov 6b0b7bebf9 Simpler callstack layout 2007-10-05 17:30:10 -04:00
Slava Pestov 0c6865a10b Lazy JIT 2007-09-25 21:23:20 -04:00
Slava Pestov a96457cecc Initial import 2007-09-20 18:09:08 -04:00