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Author SHA1 Message Date
Richard Kistruck
bfe1a99fcf Mps br/unfixed-summary: if amcscannailed looped, ss.unfixedsummary is 
not accurate, so move all of the ScanStateSummary into ss.fixedSumamry, 
so that <impl/trace/#verify.segsummary> does not erroneously fail.
See also log file a2nNailedLoopReset.txt.

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 Change: 162000
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 2007-03-25 15:59:05 +01:00
Richard Kistruck
70eefd4387 Mps br/unfixed-sumamry: calling amcsegallobjsummary() before amcscaninner 
shows summary is CORRECT.  So: discrepancy between refs seen by 
AMCSegAllobjSummary() and those seen by AMCScan() of boarded segment.

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 Change: 161996
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 2007-03-23 17:30:55 +00:00
Richard Kistruck
10a3758342 Mps br/unfixed-sumamry: amcsegallobjsummary() -- runs format->scan to 
find out what the summary really is, and check against SegSummary().
Initially, check this before each AMCScan.  This check does *not* fire 
when the unfixed assert does; see new a2kAllobjs.txt logfile.

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 Change: 161995
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 2007-03-23 17:11:32 +00:00
Richard Kistruck
5e4636ec8b Mps br/unfixed-summary: comment-out the "what caused et?" segdescribes. 
Save sketches (abzSketchTotal and abzSketchTotalPrev) in amcseg, 
which get Described when unfixedSummary is wrong: let's see whether 
there's a pattern to the way the previous summary was created.

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 Change: 161994
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 2007-03-23 15:30:08 +00:00
Richard Kistruck
bf36833d79 Mps br/unfixed-summary: amcsegsketch: four character sketch of seg-state 
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 Change: 161987
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 2007-03-22 16:51:27 +00:00
Richard Kistruck
8bf324c552 Mps br/unfixed-summary: good: tidy bufferdescribe and amcsegdescribe. 
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 Change: 161982
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 2007-03-22 14:57:29 +00:00
Richard Kistruck
1c7dc02bda Mps br/unfixed-summary: (debug only): drop 5x bufferdescribes 
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 Change: 161980
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 2007-03-22 14:10:49 +00:00
Richard Kistruck
84f8809886 Mps br/unfixed-summary: (debug only): on entering et (emergency tracing), 
SegDescribe the seg being scanned, and the seg being Fixed (ie. holding 
the referent object that we have just failed to forward).

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 Change: 161979
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 2007-03-22 14:08:57 +00:00
Richard Kistruck
d46ebba46c Mps br/unfixed-summary: good: amcsegcheck: nailboard onlyif segnailed; 
AMCSegDescribe now splits Mobile vs. Stuck, clearer Map symbols, add key.

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 Change: 161978
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 2007-03-22 14:02:14 +00:00
Richard Kistruck
7ca4179235 Mps br/unfixed-summary: good: bufferdescribe now interprets buffer->mode for you 
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 Change: 161977
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 2007-03-22 13:52:40 +00:00
Richard Kistruck
6f9eea08de Mps branch unfixed-summary: better segdescribe: 
all segs: say "buffer: NULL" if it is (rather than saying nothing)
  AMC: correct SEG_SUPERCLASS, so we see GCSeg fields, and say if there's a nailboard.

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 Change: 161973
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 2007-03-21 17:35:45 +00:00
Richard Kistruck
fa6f33d5e5 Mps branch unfixed-summary: if poolfix fails, aver that *refio is unchanged. 
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 Change: 161966
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 2007-03-21 13:34:44 +00:00
Richard Kistruck
75bc16ac8e Mps branch unfixed-summary: failure is during emergency tracing 
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 Change: 161949
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 2007-03-19 14:41:11 +00:00
Richard Kistruck
9ea3e4e3e6 Mps branch unfixed-summary: leave in aver to catch fix of exact 
ref into buffer (if my sums are correct)

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 Change: 161948
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 2007-03-19 13:56:37 +00:00
Richard Kistruck
f0b7f6c16a Mps branch unfixed-summary: tracefix checks for exact refs to neo; requires new segtrivbuffer[seg.c] 
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 Change: 161889
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 2007-03-05 19:27:45 +00:00
Richard Kistruck
0363f43c7a Mps branch unfixed-summary: sprinkle printfs; integ from master 
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 Change: 161881
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 2007-03-02 13:11:29 +00:00
Richard Kistruck
58157766b8 Mps branch unfixed-summary: update from master 
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 Change: 161880
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David Jones
b44f32fa08 Mps: enabling reg scanner for mpsicv on mactel. 
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 2007-03-01 19:49:29 +00:00
David Jones
b884cc07c6 Mps: renamed file, but forgot to change tags. 
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 Change: 161876
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David Jones
6cd420f9a6 Mps: untested! removing linux-specific stack scanner and making it share with freebsd/darwin. 
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 Change: 161875
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 2007-03-01 19:33:19 +00:00
David Jones
802a7124a6 Mps: using common stackscan code for freebsd/darwin. 
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 Change: 161874
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David Jones
671f9ae3ee Mps: stack scanner for darwin (os x). 
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 Change: 161873
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 2007-03-01 19:14:47 +00:00
David Jones
311dab4768 Mps: no register scanner on mactel for mpsicv. 
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 Change: 161872
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 2007-03-01 18:56:07 +00:00
David Jones
a1f924d66e Mps: cherrying picking change from version/1.107, cross 
compiling on macs.

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 Change: 161867
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 2007-03-01 17:23:50 +00:00
David Jones
42be9d525a Mps: allow powerpc builds to be built on intel macs and 
vice-versa.  Explicitly mentions the architecture in the makefile.

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 Change: 161866
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 2007-03-01 17:19:37 +00:00
David Jones
6221ca9e9f Mps: cherry-picking integ from master. 
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 Change: 161865
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 2007-03-01 16:52:52 +00:00
David Jones
5e190aa87c Mps: fixing build for freebsd 5.5. by fixing include files. 
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 Change: 161793
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 2007-02-21 11:47:49 +00:00
David Jones
73fce693cc Mps: typo in comment. 
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 Change: 161781
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 2007-02-20 10:01:27 +00:00
Richard Brooksby
dac3c7c638 Correcting function declaration parameter list to make it valid c. 
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 Change: 161766
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 2007-02-16 15:06:17 +00:00
Richard Kistruck
fecc15e861 Mps unfixed-summary branch: trivial integs from master 
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 Change: 161484
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 2007-01-16 14:13:52 +00:00
Richard Kistruck
9055b22776 Mps poolamc.c: (source only) clarify that commented-out code in amcwhiten is merely a comment; remove tabs. 
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 Change: 161483
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 2007-01-16 14:04:17 +00:00
Richard Kistruck
18311819aa Mps source that should be text+k (not text) in perforce: 
The dollar-i-d-dollar text in these files (if it was present) was lying.

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 Change: 161451
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 2007-01-10 19:22:46 +00:00
Richard Kistruck
591dd2a48d Mps branch/2006-12-15/unfixed-summary: a1f2ndfull and a1g1stfull 
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 Change: 161397
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Richard Kistruck
3d84a5e0de Mps (temp for debugging) run.py runs mpsicv in hi on xcppgc, for job001548 
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 Change: 161358
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 2006-12-29 15:25:18 +00:00
Richard Kistruck
cedbe8bc58 Mps trace.c: (temp for debugging) printfs: 
- TraceStart why message;
  - nPolls, trace->rate;
  - dynamicDeferral, ArenaAvail;
  - full collect finishingTime.

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 Change: 161357
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 2006-12-29 15:23:23 +00:00
Richard Kistruck
0e55a82440 Mps plinth: (temp for debugging) put assert text on both stderr and stdout. 
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 Change: 161356
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 2006-12-29 15:19:56 +00:00
Richard Kistruck
d3726fd518 mps from master: correct bs_is_single (only used in avers and checks) 
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 Change: 161299
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 2006-12-18 16:14:42 +00:00
Richard Kistruck
0ed16008ca Mps correct bs_is_single (only used in avers and checks) 
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 Change: 161296
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 2006-12-18 16:10:17 +00:00
Richard Kistruck
451c247ba6 Mps mps.h: (comment-only) clarify that format class a and b are alive and well. it's only the _typename_ "mps_fmt_[ab]_t" that is deprecated, and mps_fmt_[ab]_s* should be used instead. (the old terse "deprecated" mislead me every time i saw it). 
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 Change: 161253
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 2006-12-15 18:11:19 +00:00
Richard Kistruck
280f9461d3 Mps: w3build.bat: p4 +keyword expansion; (comments only) dollar-i-d-dollar should now expand; reinstate dollar-hope-name-dollar; tidy copyright 
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 Change: 161236
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 2006-12-14 18:40:49 +00:00
Richard Kistruck
9829f4aaa3 Mps 107: w3build.bat: add he and hi varieties 
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 Change: 161223
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 2006-12-13 18:04:04 +00:00
Richard Kistruck
88d2274999 mps version 1.107: readme and version.c 
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 Change: 161221
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 2006-12-13 17:26:56 +00:00
Richard Kistruck
f63f95fb4c Mps make hot varieties do avers and checks, and *not* gather statistics. 
job001545 & job001546

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 Change: 161213
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 2006-12-13 16:01:46 +00:00
Richard Kistruck
a5fb67c1e9 Mps config.h: make it easy to see which variety turns on which features. 
The logic is now clear, but wrong.  See job001545.
(Source-only change).

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 Change: 161211
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 2006-12-13 15:41:53 +00:00
Richard Kistruck
445b3e6f51 Mps sort out baroque check macros (mainly config.h and check.h) 
See job001248.  Should be source-only change.  Details:

  CheckNONE,SHALLOW,DEEP -->> CheckLevelMINIMAL,SHALLOW,DEEP
  [PROD_]CHECK_DEFAULT -->> [PROD_]CHECKLEVEL_INITIAL
  CHECK[_NONE] -->> AVER_AND_CHECK[_NONE]

And add some comments.

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 Change: 161210
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 2006-12-13 14:45:49 +00:00
Richard Kistruck
3a7d7370ea Mps mpmtypes.h (comment only) messagetypegcstart matches mps_message_type_gc_start 
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 Change: 161205
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 2006-12-12 10:06:27 +00:00
Richard Kistruck
7cb185f2b2 Mps integrate gcgenmsg into master: 
- new mps_message_type_gc_start() explains what triggered a collection;
  - design/message: add guide.

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 Change: 161204
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 2006-12-12 09:56:09 +00:00
Richard Kistruck
8ff037ffff Mps gcgenmsg: (comment only) 
TraceStart may overwrite fields of in-use message.
TraceStart may silently drop the TraceStartMessage.

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 Change: 161203
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 2006-12-12 09:02:42 +00:00
Richard Kistruck
02a7a9bc52 Mps gcgenmsg: 2006 copyrights 
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 2006-12-12 08:47:10 +00:00
Richard Kistruck
62770e1f4a Mps _gc_start: make tracestartmessage reasons specific trigger names, not broad categories. 
Make _why text more explanatory.

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 Change: 161196
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 2006-12-11 16:17:31 +00:00