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Author SHA1 Message Date
Gareth Rees
3072f03b78 Improve the assertion output so that it is less suggestive of a bug in the mps and more suggestive of a problem that needs investigation. 
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 Change: 186032
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 2014-05-12 15:59:21 +01:00
Gareth Rees
95ee3a4568 Check the trace argument to tracequantum. 
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 Change: 186027
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 2014-05-12 13:35:21 +01:00
Gareth Rees
435722442e Park the arena before calling mps_chain_destroy. 
Speed up mpsicv by reducing number of objects and by only running the test once (there's no inlined mps_tramp any more).

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 Change: 186024
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 2014-05-12 12:53:46 +01:00
Gareth Rees
08822ad7e0 Mpseventtxt must not itself output telemetry, otherwise it is likely to overwrite the telemetry it is converting. 
Copied from Perforce
 Change: 186023
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 2014-05-12 12:30:46 +01:00
Gareth Rees
e7f41fe61b Park the arena before destroying the default chain, to ensure that there are no traces using that chain. 
Fix test cases that used automatic collection, but destroyed data structures without parking the arena.
Document the requirement on mps_chain_destroy and add the assertion to "common assertions and their causes".

Copied from Perforce
 Change: 186021
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 2014-05-12 11:19:57 +01:00
Gareth Rees
a4044d0dc3 It is an error to destroy a chain if there is an active trace using the chain. 
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 Change: 186013
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 2014-05-11 21:47:20 +01:00
Gareth Rees
026662618c Check the argument using argcheck. 
Copied from Perforce
 Change: 186007
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 2014-05-11 19:18:54 +01:00
Gareth Rees
32cd7e343b Remove mps_key_cbs_extend_by and mfsextendself keyword arguments to cbsinit. these were unused and obsoleted by cbsblockpool. 
Copied from Perforce
 Change: 186006
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 2014-05-11 19:09:44 +01:00
Gareth Rees
a853b9570e Remove unused function mfsgetinfo and unused type mfsinfo. 
Copied from Perforce
 Change: 186004
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 2014-05-11 18:52:53 +01:00
Gareth Rees
3c10ea5cdd Check keyword arguments after picking them. 
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 Change: 185999
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 2014-05-11 18:17:40 +01:00
Gareth Rees
80d10acf0f Remove some unused headers. 
Copied from Perforce
 Change: 185994
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 2014-05-10 09:47:58 +01:00
Gareth Rees
c7810cd7a5 Defined(aver_and_check_all) is a better condition for invalidating the colour tables. 
Copied from Perforce
 Change: 185993
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 2014-05-10 09:45:26 +01:00
Gareth Rees
7d7d668ed4 Fix compilation of seg.c. 
1. "#ifdef CHECKLEVEL > CheckLevelMINIMAL" was bogus: the #ifdef should have been #if, but even then it would not be right, because in the CHECKLEVEL_DYNAMIC configuration, CHECKLEVEL is a variable rather than a preprocessor constant. So use the condition defined(AVER_AND_CHECK_ALL) instead.
2. The final CHECKL(addr == seg->limit) only makes sense if the loop was executed.
3. The variables used by the loop need to be inside the #if to avoid warnings about unused variables.
4. Add reference to the job from a comment.

Copied from Perforce
 Change: 185992
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 2014-05-10 09:44:25 +01:00
David Lovemore
a329ad7348 Only include tract loop ion segcheck when check level > minimal. 
This is to speed up SegCheck in HOT variety.

Copied from Perforce
 Change: 185971
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 2014-05-06 12:19:06 +01:00
Gareth Rees
debf5bce18 Scheme constructors now take an allocation point. 
Copied from Perforce
 Change: 185959
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 2014-05-04 20:39:31 +01:00
Gareth Rees
3a627e6bbb The mps_args_add_field and mps_args_done now check that the number of arguments is in bounds. 
Copied from Perforce
 Change: 185938
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 2014-05-02 11:34:38 +01:00
Gareth Rees
d377539ae7 Default value for mps_key_ams_support_ambiguous is now the safer value true. 
Copied from Perforce
 Change: 185927
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 2014-05-01 18:02:53 +01:00
Gareth Rees
4ac304fd38 Fix problems with the xcode project file (introduced in bad merges): 
* airtest got built as mv2test in the RASH config
* airtest and nailboardtest got build with profiling in Debug config
* airtest still had bogus WE config

Copied from Perforce
 Change: 185916
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 2014-05-01 12:21:17 +01:00
Gareth Rees
4c655eba6a Fix rash build on os x by adding the unused attribute to functions declared static that are not called in the rash variety. 
Copied from Perforce
 Change: 185915
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 2014-05-01 12:18:00 +01:00
Gareth Rees
bd0e9da9ce All prottramp implementations are now the same, so there is no need for separate implementations. 
Copied from Perforce
 Change: 185901
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 2014-04-30 16:29:42 +01:00
David Lovemore
fb7363db2e Rename bool(v) to boolof(v) to fix clash with the windows header file windows.h 
Copied from Perforce
 Change: 185841
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 2014-04-28 13:14:04 +01:00
Gareth Rees
54ee6e4292 Fix amsss. 
Copied from Perforce
 Change: 185813
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 2014-04-26 11:12:45 +01:00
Gareth Rees
28a6bfe289 Explain traceaddwhite failure logic as requested by nb in <https://info.ravenbrook.com/mail/2014/04/24/12-10-09/0/>. 
Copied from Perforce
 Change: 185800
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 2014-04-25 17:41:56 +01:00
Gareth Rees
fb56a08e49 Tracecondemnzones could leave the white set inconsistent if traceaddwhite failed. add an assertion to cover this case (corresponding to the similar assertion in tracecondemnall). 
Copied from Perforce
 Change: 185765
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 2014-04-23 20:22:19 +01:00
Gareth Rees
1821ccc309 Test all 8 combinations of debug, chain, ambig. 
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 Change: 185763
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 2014-04-23 19:42:27 +01:00
Gareth Rees
294c4a97cd Test the arena default chain. set the commit limit to make sure that the collector can make progress. 
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 Change: 185749
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 2014-04-22 23:18:42 +01:00
Gareth Rees
5b54651076 Fix indentation. 
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 Change: 185746
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 2014-04-22 21:57:16 +01:00
Gareth Rees
932d72770b Separate jobs for lo and awl finalization. 
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 Change: 185743
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 2014-04-22 21:40:59 +01:00
Gareth Rees
e7d41a8fde Fix bugs in condemn logic: 
1. TraceStartCollectAll now condemns all segments in pools with AttrGC (not just pools attached to generation zero of some chain, as before).
2. ChainDeferral now looks at all generations in the chain, so that the chain is condemned if any generation's new size is greater than its capacity (not just generation zero, as before).
3. ChainCondemnAuto now condemns all generations up to and including the highest generation whose new size is greater than its capacity (rather than, as before, up to and excluding the lowest generation whose new size is lower than its capacity).
Update finaltest.c so that it has a mode in which it allocates in generation 1 of a chain and with the arena released so that the above fixes are tested. Remove the MPS_KEY_GEN workarounds from awlut and awluthe as these are no longer needed.

Copied from Perforce
 Change: 185741
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 2014-04-22 17:53:47 +01:00
Gareth Rees
1e43258933 Explain reasoning in amsbufferempty, as requested by rb <https://info.ravenbrook.com/mail/2014/04/16/12-42-33/0/>. 
Copied from Perforce
 Change: 185603
 ServerID: perforce.ravenbrook.com
 2014-04-16 13:59:33 +01:00
Gareth Rees
bca0a066fb Avoid avers with side effects, as requested by rb in <https://info.ravenbrook.com/mail/2014/04/16/11-47-22/0/> 
Copied from Perforce
 Change: 185595
 ServerID: perforce.ravenbrook.com
 2014-04-16 13:23:56 +01:00
Gareth Rees
e933748bd6 Mvt does not actually need to use gcsegs: in fact, gcsegs create difficulties because buffers need to be detached. so switch to using ordinary segs just like mvff. 
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 Change: 185556
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 2014-04-15 12:41:10 +01:00
Gareth Rees
eeaf8b887a Revert hasty merge of branch/2014-04-15/shared -- broke xcode build. 
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 Change: 185553
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 2014-04-15 12:39:51 +01:00
Gareth Rees
992ab111d6 Build and install a shared library on unix platforms. 
Copied from Perforce
 Change: 185543
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 2014-04-15 11:02:05 +01:00
Gareth Rees
72ba071b4c Fix arenarootswalk: 
1. Blacken the segments again after scanning the roots, so that the roots can be walked again.
2. Don't cast RootGrey to a RootIterateFn -- the types are not compatible.
MMQA test function/122.c now passes.

Copied from Perforce
 Change: 185530
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 2014-04-14 23:38:54 +01:00
Gareth Rees
4e48a196e5 Check the poolring so that there is an assertion failure (not a crash) if the client fails to destroy a pool. 
Copied from Perforce
 Change: 185527
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 2014-04-14 22:31:24 +01:00
Gareth Rees
06ea755daf Move the marker down the stack so that gcc's aggressive inline won't scupper it. 
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 Change: 185524
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 2014-04-14 18:37:31 +01:00
Gareth Rees
113f2ff5d0 Simpler cast, more checking. 
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 Change: 185510
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 2014-04-14 12:32:18 +01:00
Gareth Rees
e2c67f1bb7 Simpler cast, more checking. 
Copied from Perforce
 Change: 185507
 ServerID: perforce.ravenbrook.com
 2014-04-14 12:13:31 +01:00
Gareth Rees
97f6f25655 Avoid warning on lii3gc. 
Copied from Perforce
 Change: 185506
 ServerID: perforce.ravenbrook.com
 2014-04-14 12:13:22 +01:00
Gareth Rees
da2a61ae24 Simpler casting, and more checking. 
Copied from Perforce
 Change: 185505
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 2014-04-14 12:07:14 +01:00
Gareth Rees
339cc8e364 Simpler casting and more checking. 
Copied from Perforce
 Change: 185502
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 2014-04-14 11:34:20 +01:00
Gareth Rees
2987353125 Check rings before destroying the control pool, so that you get an assertion when a ring points into space that is about to be unmapped, instead of a crash after it has been unmapped. 
Copied from Perforce
 Change: 185495
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 2014-04-13 20:51:10 +01:00
Gareth Rees
532cd901ac Avoid strict aliasing warnings from gcc 4.8. 
Copied from Perforce
 Change: 185484
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 2014-04-12 21:44:18 +01:00
Gareth Rees
3887d08d29 Fix compilation of eventtxt.c on lii6gc. 
Copied from Perforce
 Change: 185483
 ServerID: perforce.ravenbrook.com
 2014-04-12 21:33:29 +01:00
Gareth Rees
6d923be672 Eventtxt no longer reports an error if there are multiple labels associated with an address. instead, it store all the labels encountered, and prints the one that was in force at the time of each event. 
Use the MPS to manage memory, not malloc/free.
Recommend sort before mpseventtxt and not afterwards (data is smaller; labelling is more accurate).

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 Change: 185477
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 2014-04-12 15:34:43 +01:00
Gareth Rees
28d6cd9612 Use the mps to manage memory in test cases, not malloc! 
Copied from Perforce
 Change: 185474
 ServerID: perforce.ravenbrook.com
 2014-04-11 21:27:31 +01:00
Gareth Rees
2aef76c48c Ensure that mpseventsql compiles with gcc -wmissing-variable-declarations. 
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 Change: 185473
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 2014-04-11 21:18:23 +01:00
Gareth Rees
8624638093 Default value for mps_key_arena_size makes it easier to create arenas. 
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 Change: 185472
 ServerID: perforce.ravenbrook.com
 2014-04-11 21:15:09 +01:00
Gareth Rees
20f55386c4 Turn -wconversion off again. (the mps builds with this option with gcc 4.8 but not with gcc 4.6.3 on the travis buildbots.) 
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 Change: 185467
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 2014-04-11 15:28:03 +01:00