Mike Pall
c1658ddcf1
Eliminate redundant stack checks. Add checks for growing root traces.
2010-02-21 16:47:43 +01:00
Mike Pall
b11eeab906
Use a limited history buffer for tailcall counts while recording.
2010-02-18 19:32:13 +01:00
Mike Pall
2b22b9e710
Drop obsolete shadow frame link stack.
2010-02-18 03:19:46 +01:00
Mike Pall
7256690364
Add shadow frame link stack for trace recorder.
...
Simplifies snapshots. Prerequisite for pre-call snapshots.
Increases consistency for fast function calls, too.
2010-02-04 03:08:29 +01:00
Mike Pall
318e86c7eb
Clean up frame depth checks and loop detection.
2010-02-03 14:55:56 +01:00
Mike Pall
d216cdb2b9
Add frame and continuation flags to TRef and SnapEntry.
2010-01-27 02:17:56 +01:00
Mike Pall
67ca399a30
Compress snapshots using a simple, extensible 1D-compression.
...
Typically reduces storage overhead for snapshot maps by 60%.
The extensible format is a prerequisite for the next redesign steps:
Eliminate IR_FRAME and implement return-to-lower-frame.
2010-01-26 21:49:04 +01:00
Mike Pall
47f1bc80d8
Use dedicated type for snapshot map entry.
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Preparatory work for compressed snapshots.
2010-01-25 19:51:52 +01:00
Mike Pall
4d9be5b8f8
Bump all copyright dates to 2010.
2010-01-09 14:28:11 +01:00
Mike Pall
55b1695971
RELEASE LuaJIT-2.0.0-beta1
2009-12-08 19:46:35 +01:00
