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1609 commits

Author SHA1 Message Date
Gareth Rees
ee82b5b9cf Fix bug in poollo: forgot to change losegbits to loseggrains in one place. 
Copied from Perforce
 Change: 186262
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 2014-05-23 14:06:26 +01:00
Gareth Rees
4d10bb418b Catch-up merge from master sources @186077 to branch/2014-04-23/awl. 
Copied from Perforce
 Change: 186110
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 2014-05-15 10:17:41 +01:00
Gareth Rees
113a2fa79d Avoid looping over the tracts of a span in mvspancheck in production varieties. (merged from change 184499.) 
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 Change: 186077
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 2014-05-13 14:30:52 +01:00
Gareth Rees
8e72725b5b Assert that size > 0 in cbsfindlargest. (merged from change 184496.) 
Copied from Perforce
 Change: 186075
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 2014-05-13 13:44:42 +01:00
Gareth Rees
7985175687 Fixed a bug in cbsfindlargest where it always deleted the entire range found even when finddeletelow or finddeletehigh were passed. (merged from change 184493.) 
Copied from Perforce
 Change: 186074
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 2014-05-13 13:33:46 +01:00
Gareth Rees
58b2d71836 Bug fix. ensuring cbsfinddeleterange returns oldrangereturn even if it doesn’t delete a block. (merged from change 184485.) 
Copied from Perforce
 Change: 186070
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 2014-05-13 12:30:23 +01:00
Gareth Rees
d44862dcf7 Ansi platform compiles and passes tests on windows. in detail: 
* Move Windows-specific modules like vmw3.c out of commpre.nmk and into the platform-specific Nmake files.
* Set StackProbeDEPTH to 0 on the ANSI platform.
* New Nmake file ananmv.nmk builds the MPS for the ANSI platform using Microsoft Visual C/C++.

Copied from Perforce
 Change: 186063
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 2014-05-13 10:12:56 +01:00
Gareth Rees
2514a8eb3d Compile testthrw3.c on all windows build configurations. 
Copied from Perforce
 Change: 186061
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 2014-05-13 09:33:26 +01:00
Gareth Rees
fce7564024 Windows doesn't have setenv, so use _putenv_s. 
Copied from Perforce
 Change: 186060
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 2014-05-13 09:32:06 +01:00
Gareth Rees
278dcb605b Need -lpthread so that we can compile the threading test cases, even though we aren't going to be able to run them. 
Copied from Perforce
 Change: 186057
 ServerID: perforce.ravenbrook.com
 2014-05-12 22:18:09 +01:00
Gareth Rees
e332f18190 Only link the testthr* module with test cases that use it. 
Copied from Perforce
 Change: 186055
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 2014-05-12 21:54:52 +01:00
Gareth Rees
6d3321d525 Increase the commit limit for exposet0 so that the test always passes. 
Copied from Perforce
 Change: 186051
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 2014-05-12 19:51:54 +01:00
Gareth Rees
0d99d9fcff Segsmss needs to park the arena (because otherwise there might be a collection running on the amst pool's chain). 
Copied from Perforce
 Change: 186050
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 2014-05-12 19:48:39 +01:00
Gareth Rees
691195da96 Setenv requires _gnu_source, so get the headers in the right order so that the feature macros are set up in config.h before any system header is included. 
Don't update _XOPEN_SOURCE if it's already set to a high enough value.

Copied from Perforce
 Change: 186049
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 2014-05-12 19:48:01 +01:00
Gareth Rees
7b5411c4f7 Catch-up merge from master sources @186035 to branch/2014-03-25/ansi. 
Copied from Perforce
 Change: 186040
 ServerID: perforce.ravenbrook.com
 2014-05-12 18:42:33 +01:00
Gareth Rees
5250959005 Fix problems identified in nb's review <https://info.ravenbrook.com/mail/2014/05/12/15-10-13/0/>. 
Copied from Perforce
 Change: 186038
 ServerID: perforce.ravenbrook.com
 2014-05-12 18:22:40 +01:00
Gareth Rees
7d539cd4bc 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. 
Copied from Perforce
 Change: 186032
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 2014-05-12 15:59:21 +01:00
Gareth Rees
4c7106cd6f Check the trace argument to tracequantum. 
Copied from Perforce
 Change: 186027
 ServerID: perforce.ravenbrook.com
 2014-05-12 13:35:21 +01:00
Gareth Rees
367ae76614 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).

Copied from Perforce
 Change: 186024
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 2014-05-12 12:53:46 +01:00
Gareth Rees
a80d297099 Mpseventtxt must not itself output telemetry, otherwise it is likely to overwrite the telemetry it is converting. 
Copied from Perforce
 Change: 186023
 ServerID: perforce.ravenbrook.com
 2014-05-12 12:30:46 +01:00
Gareth Rees
e13fc954ce 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
93d01e3ca8 It is an error to destroy a chain if there is an active trace using the chain. 
Copied from Perforce
 Change: 186013
 ServerID: perforce.ravenbrook.com
 2014-05-11 21:47:20 +01:00
Gareth Rees
e25bb01799 Check the argument using argcheck. 
Copied from Perforce
 Change: 186007
 ServerID: perforce.ravenbrook.com
 2014-05-11 19:18:54 +01:00
Gareth Rees
3a1ce9493f 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
358a76bf00 Remove unused function mfsgetinfo and unused type mfsinfo. 
Copied from Perforce
 Change: 186004
 ServerID: perforce.ravenbrook.com
 2014-05-11 18:52:53 +01:00
Gareth Rees
d60451c8ad Check keyword arguments after picking them. 
Copied from Perforce
 Change: 185999
 ServerID: perforce.ravenbrook.com
 2014-05-11 18:17:40 +01:00
Gareth Rees
9166015cf7 Remove some unused headers. 
Copied from Perforce
 Change: 185994
 ServerID: perforce.ravenbrook.com
 2014-05-10 09:47:58 +01:00
Gareth Rees
be87b190ed Defined(aver_and_check_all) is a better condition for invalidating the colour tables. 
Copied from Perforce
 Change: 185993
 ServerID: perforce.ravenbrook.com
 2014-05-10 09:45:26 +01:00
Gareth Rees
3a6a9e1101 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
4c52e0390b Only include tract loop ion segcheck when check level > minimal. 
This is to speed up SegCheck in HOT variety.

Copied from Perforce
 Change: 185971
 ServerID: perforce.ravenbrook.com
 2014-05-06 12:19:06 +01:00
Gareth Rees
085b15deb2 Scheme constructors now take an allocation point. 
Copied from Perforce
 Change: 185959
 ServerID: perforce.ravenbrook.com
 2014-05-04 20:39:31 +01:00
Gareth Rees
e50f28afeb The mps_args_add_field and mps_args_done now check that the number of arguments is in bounds. 
Copied from Perforce
 Change: 185938
 ServerID: perforce.ravenbrook.com
 2014-05-02 11:34:38 +01:00
Gareth Rees
6adaa61966 Store flags as bitfields to save space in segment structure. 
Copied from Perforce
 Change: 185932
 ServerID: perforce.ravenbrook.com
 2014-05-01 22:06:47 +01:00
Gareth Rees
d05197dccb Avoid the need for newsizeatcreate by emitting events for the pool generations in tracecreate instead of tracestart. 
Get rid of proflow member of GenDescStruct (it was unused).
Use STATISTIC to avoid updating segs, freeSize, oldSize, and oldDeferredSize in non-checking varieties.
Add design for pool generation accounting.

Copied from Perforce
 Change: 185930
 ServerID: perforce.ravenbrook.com
 2014-05-01 19:00:08 +01:00
Gareth Rees
ef779449b4 Default value for mps_key_ams_support_ambiguous is now the safer value true. 
Copied from Perforce
 Change: 185927
 ServerID: perforce.ravenbrook.com
 2014-05-01 18:02:53 +01:00
Gareth Rees
f82973bf08 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
7620c6fcd1 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
 ServerID: perforce.ravenbrook.com
 2014-05-01 12:18:00 +01:00
Gareth Rees
4fa0ae0db9 Output all the pool generation accounting information. 
Copied from Perforce
 Change: 185911
 ServerID: perforce.ravenbrook.com
 2014-04-30 17:39:37 +01:00
Gareth Rees
1e7cb5aa2f Add testpoll on os x. 
Copied from Perforce
 Change: 185910
 ServerID: perforce.ravenbrook.com
 2014-04-30 17:38:51 +01:00
Gareth Rees
de9b166661 Arenarelease now calls arenapoll (not tracepoll) so that it doesn't break in config_poll_none. 
Copied from Perforce
 Change: 185908
 ServerID: perforce.ravenbrook.com
 2014-04-30 17:00:11 +01:00
Gareth Rees
2f4d1c8cd4 Catch-up merge from master sources to branch/2014-03-25/ansi. 
Copied from Perforce
 Change: 185907
 ServerID: perforce.ravenbrook.com
 2014-04-30 16:51:30 +01:00
Gareth Rees
74debda232 Awl now returns segments to the arena when they are free. 
Copied from Perforce
 Change: 185906
 ServerID: perforce.ravenbrook.com
 2014-04-30 16:34:40 +01:00
Gareth Rees
f5212b5129 Update comment to match design. 
Copied from Perforce
 Change: 185902
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 2014-04-30 16:30:01 +01:00
Gareth Rees
3bdf7fc878 All prottramp implementations are now the same, so there is no need for separate implementations. 
Copied from Perforce
 Change: 185901
 ServerID: perforce.ravenbrook.com
 2014-04-30 16:29:42 +01:00
Gareth Rees
0a4c4fcaa6 Fix problems identified by dl in <https://info.ravenbrook.com/mail/2014/04/30/12-47-23/0/>. 
Copied from Perforce
 Change: 185897
 ServerID: perforce.ravenbrook.com
 2014-04-30 15:24:26 +01:00
Gareth Rees
32416cc272 Better names for poolgen functions. 
Accounting for segment splitting and merging.
Accounting for allocation and freeing in segsmss.

Copied from Perforce
 Change: 185894
 ServerID: perforce.ravenbrook.com
 2014-04-30 13:49:26 +01:00
Gareth Rees
a0e943d74e Revert a couple of whitespace changes to simplify the diffs. 
Copied from Perforce
 Change: 185891
 ServerID: perforce.ravenbrook.com
 2014-04-30 12:59:04 +01:00
Gareth Rees
82db47ceac Undo seghasbuffer change, to simplify the diffs. 
Copied from Perforce
 Change: 185890
 ServerID: perforce.ravenbrook.com
 2014-04-30 12:56:30 +01:00
Gareth Rees
36d731c149 Use double-entry book-keeping and bank reconciliation to ensure the soundness and completeness of the pool generation size accounting. 
Copied from Perforce
 Change: 185888
 ServerID: perforce.ravenbrook.com
 2014-04-30 12:14:54 +01:00
Gareth Rees
0fa1d12a5a Catch-up merge from branch/2014-04-30/poolgen. 
Copied from Perforce
 Change: 185886
 ServerID: perforce.ravenbrook.com
 2014-04-30 12:10:51 +01:00