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15 commits

Author SHA1 Message Date
Richard Kistruck
4acbadd6e2 Mps br/padding: more diagnostic for how padding survives a collection. 
More diag:
  - new traceSetSignalEmergency;
  - new AMCFix_amcSegCreateNailboard and AMCHeaderFix_amcSegCreateNailboard
    (note: the other, unreported, route to becoming boarded is because of a (mutator) buffer);
  - in traces: show SegBase and zone;
   - in TraceStart: show genZoneSets;
   - in amcReclaimNailed: show cbpip and cbpad.
 zcoll.c:
   - sizemethod 1 to Make command: occasionally makes >1MiB objects;
   - declare root_table all MPS_RANK_AMBIG.

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 Change: 167726
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 2009-04-02 18:29:10 +01:00
Richard Kistruck
95e88e9584 Mps br/timing zcoll.c: oops, need to (re-)initialise myroot array for each script, before declaring it a root (integ from zmess.c). 
Copied from Perforce
 Change: 167400
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 2009-02-17 16:15:59 +00:00
Richard Kistruck
609575d58d Mps br/timing zcoll.c: catalog example is broken because of 
unmanaged ambiguous interior pointers (when compiled with 
moderate optimization), so comment it out for now.

Copied from Perforce
 Change: 167381
 ServerID: perforce.ravenbrook.com
 2009-02-16 16:26:39 +00:00
Richard Kistruck
d4fd999c67 Mps br/timing zcoll.c: (fix compiler warning for w3i3m9) vc9 warns that sscanf is unsafe; disable this warning for zcoll.c. see also job001934. 
Copied from Perforce
 Change: 167379
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 2009-02-16 14:57:54 +00:00
Richard Kistruck
90bebb48c1 Mps br/timing zcoll: show gc timing, by printing mps_message_clock value (currently formatted for centiseconds, ie. clock() on unix) 
Copied from Perforce
 Change: 167351
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 2009-02-06 22:14:35 +00:00
Richard Kistruck
c96ca2c294 Mps br/timing zcoll.c: (comments only) briefly describe script commands 
Copied from Perforce
 Change: 167349
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 2009-02-06 17:38:34 +00:00
Richard Kistruck
f7ccd48794 Mps br/timing zcoll catalog client: 
1. CatalogCheck(), which verifies the tree.
2. Don't set empty object slots to NULL -- make_dylan_vector() has already set them to a DYLAN_INT(0), which means dylan's fmt_scan ignores them.
3. fflush(stdout) more.

Copied from Perforce
 Change: 167321
 ServerID: perforce.ravenbrook.com
 2009-02-04 17:40:54 +00:00
Richard Kistruck
866d6d4557 Mps br/timing zcoll.c: start to write the "catalog" example client, and find it already gives some non-obvious results. 
Copied from Perforce
 Change: 167227
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 2009-01-27 14:14:11 +00:00
Richard Kistruck
2f40abb992 Mps br/timing zcoll.c: move arenasize and rootspace into script; 
showStatsAscii uses ascii-graphics to show collections

Copied from Perforce
 Change: 167211
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 2009-01-23 17:31:51 +00:00
Richard Kistruck
dbd64e2be4 Mps br/timing zcoll.c: get() reports collection statistics 
also (in zcoll's tiny script language) tidy up Make() command.

Copied from Perforce
 Change: 167196
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 2009-01-21 16:29:40 +00:00
Richard Kistruck
b8ad68dee5 Mps br/timing zcoll.c: remove temporary rnd()-test code 
Copied from Perforce
 Change: 167193
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 2009-01-21 14:25:43 +00:00
Richard Kistruck
9f95ae41de Mps br/timing zcoll.c: show count of objects made & kept. 
Also (TEMPORARY) investigate poor seeding of rnd().  Aha -- 
it's a full-period generator.  Therefore the current 
randomize is a very poor way to seed it.

Copied from Perforce
 Change: 167152
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 2009-01-13 16:30:27 +00:00
Richard Kistruck
ba719e96d5 Mps br/timing zcoll.c: (fix unused variable) 
Copied from Perforce
 Change: 167018
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 2008-12-22 17:33:05 +00:00
Richard Kistruck
d0349139d6 Mps br/timing zcoll.c: (new test) hack in the basics; build it 
Copied from Perforce
 Change: 167017
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 2008-12-22 17:31:14 +00:00
Richard Kistruck
745737ba31 Mps br/timing zcoll.c: (new test) create by integrating from zmess.c 
Copied from Perforce
 Change: 167014
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 2008-12-22 16:28:32 +00:00