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109 commits

Author SHA1 Message Date
Richard Brooksby
07987ab579 Eliminating withreservoirpermit and all its variants. 
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 Change: 190005
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 2016-03-13 21:04:01 +00:00
Richard Brooksby
aa0412e071 Removing the mostly unused size component of the closure convention. 
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 Change: 189503
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 2016-03-01 17:20:50 +00:00
Gareth Rees
169aaf972f Rename locusprefhigh to locusprefhigh and so on, to follow <http://www.ravenbrook.com/project/mps/master/design/guide.impl.c.naming#capital-constant> 
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 Change: 187283
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 2014-10-19 09:19:43 +01:00
Gareth Rees
0c42e3aa23 Improved assertion messages when a required keyword argument is not found. instead of "unreachable code", the assertion message is the name of the missing key. 
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 Change: 187267
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 2014-10-14 22:05:30 +01:00
Gareth Rees
3e5e2f2595 Rename "page" to "grain" in mvffreduce. use unused_size for an unused closure argument. 
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 Change: 187140
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 2014-10-04 16:09:27 +01:00
Gareth Rees
c968255f1e Ensure that code of the form if (condition) statement; is split over two lines, so that it is possible to set a breakpoint on the statement in a debugger. 
This change was agreed in 1997 (see <https://info.ravenbrook.com/project/mps/mail/1997/08/19/13-44/0.txt>), so it's about time it was implemented.

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 Change: 187071
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 2014-09-27 22:57:02 +01:00
Gareth Rees
21f6addf6c Rename mps_class_t to mps_pool_class_t for clarity. 
Retain a typedef for mps_class_t for backwards compatibility.

Copied from Perforce
 Change: 187065
 ServerID: perforce.ravenbrook.com
 2014-09-27 13:37:38 +01:00
Gareth Rees
7c2e271e60 Rename segpref to locuspref -- this structure describes preferences for the placement of any kind of address, not just segments. 
Add LocusPrefDescribe and use it in MVFFDescribe.

Copied from Perforce
 Change: 187061
 ServerID: perforce.ravenbrook.com
 2014-09-27 11:27:00 +01:00
Gareth Rees
5268331bdd Add landiterateanddelete method for the cbs land classes. 
Use this to check that all memory has been returned to the arena in MVFFFinish.

Copied from Perforce
 Change: 186616
 ServerID: perforce.ravenbrook.com
 2014-06-14 12:44:11 +01:00
Gareth Rees
cdee105f58 Fix defects found by coverity <https://info.ravenbrook.com/mail/2014/06/13/18-12-37/0/> 
Copied from Perforce
 Change: 186604
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 2014-06-13 21:45:46 +01:00
Gareth Rees
8b012960dc Some assertions with && crept back in. split them up so that we get as much information as possible from an assertion failure. 
Copied from Perforce
 Change: 186577
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 2014-06-13 15:52:50 +01:00
Gareth Rees
a13a1aa1df Catch-up merge from master sources @186564 to branch/2014-06-11/grain. 
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 Change: 186572
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 2014-06-13 15:30:46 +01:00
Gareth Rees
5e11b7034a Catch-up merge from master sources @186536 to branch/2014-05-15/size. 
Copied from Perforce
 Change: 186539
 ServerID: perforce.ravenbrook.com
 2014-06-12 16:46:36 +01:00
Gareth Rees
9268a0adc8 Catch-up merge from master sources @186528 to branch/2014-04-15/mvffnoseg. 
Copied from Perforce
 Change: 186534
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 2014-06-12 15:59:39 +01:00
Gareth Rees
36fe212dba Fix problems noted by nb in review <https://info.ravenbrook.com/mail/2014/06/11/20-47-37/0/> 
Copied from Perforce
 Change: 186533
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 2014-06-12 15:53:55 +01:00
Gareth Rees
15df9bb6de Use xyzpool macros systematically as suggested by nb in <https://info.ravenbrook.com/mail/2014/06/11/20-47-37/0/> 
Copied from Perforce
 Change: 186529
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 2014-06-12 14:25:00 +01:00
Gareth Rees
cb629746ea Catch-up merge from masters sources @186519 to branch/2014-04-17/describe. 
Copied from Perforce
 Change: 186526
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 2014-06-12 13:45:22 +01:00
Gareth Rees
bfb0b771dd Rename "arena alignment" to "arena grain size" to avoid confusion with ordinary structure alignment. 
Copied from Perforce
 Change: 186503
 ServerID: perforce.ravenbrook.com
 2014-06-11 17:13:03 +01:00
Gareth Rees
577c0a0ca0 Restore assertions on spare keyword argument, accidentally removed in change 186484. 
Copied from Perforce
 Change: 186488
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 2014-06-11 13:29:01 +01:00
Gareth Rees
5969ae2114 Catch-up merge from branch/2014-04-15/mvffnoseg @186485 to branch/2014-05-15/size. 
Copied from Perforce
 Change: 186487
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 2014-06-11 13:17:14 +01:00
Gareth Rees
a08139899f Catch-up merge from master sources @186481 to branch/2014-04-15/mvffnoseg. 
Copied from Perforce
 Change: 186484
 ServerID: perforce.ravenbrook.com
 2014-06-11 12:42:58 +01:00
Gareth Rees
0b5dbed673 Catch-up merge from master sources @186460 to branch/2014-04-08/align. 
Copied from Perforce
 Change: 186461
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 2014-06-09 19:26:31 +01:00
Gareth Rees
8eb003846d Fix problems identified by rb in review <https://info.ravenbrook.com/mail/2014/06/04/15-13-24/0/>. 
Copied from Perforce
 Change: 186449
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 2014-06-08 20:28:33 +01:00
Gareth Rees
d04cd204c3 Add comments addressing points noted by dl in review <https://info.ravenbrook.com/mail/2014/06/04/14-08-35/0/>. 
Copied from Perforce
 Change: 186448
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 2014-06-08 20:08:38 +01:00
Gareth Rees
3f98a87c2e Remove unused pool class attributes. 
Bring method descriptions up to date in pool class design.

Copied from Perforce
 Change: 186446
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 2014-06-08 19:54:24 +01:00
Gareth Rees
317cad785d Catch-up merge from master sources @186436 to branch/2014-04-08/align. 
Copied from Perforce
 Change: 186439
 ServerID: perforce.ravenbrook.com
 2014-06-08 16:30:53 +01:00
Richard Brooksby
f01866c7f0 Fixing wrong function name in comment. 
Copied from Perforce
 Change: 186418
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 2014-06-05 13:14:37 +01:00
Gareth Rees
254d116f09 Landvisitor no longer takes a deletereturn. 
Copied from Perforce
 Change: 186366
 ServerID: perforce.ravenbrook.com
 2014-05-30 12:13:40 +01:00
Gareth Rees
8e4721db4c Fix problems identified by rb in review <https://info.ravenbrook.com/mail/2014/05/29/13-01-02/0/>. 
Copied from Perforce
 Change: 186347
 ServerID: perforce.ravenbrook.com
 2014-05-29 14:50:36 +01:00
Gareth Rees
981a266642 New public functions mps_pool_total_size and mps_pool_free_size. 
Old (undocumented) functions mps_{mv,mvff,mvt}_size and mps_{mv,mvff,mvt}_free_size are now macros for the new public functions.
New pool methods PoolTotalSize and PoolFreeSize, with implementations for public pool classes except SNC.
Coverage of the new functions in apss and mpmss for the manual pool classes, and in finaltest for the automatic pool classes.

Copied from Perforce
 Change: 186118
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 2014-05-15 17:01:59 +01:00
Gareth Rees
cf427ca23c Merge branch/2014-04-08/align into branch/2014-05-15/size. 
Copied from Perforce
 Change: 186116
 ServerID: perforce.ravenbrook.com
 2014-05-15 14:54:36 +01:00
Gareth Rees
6980f345f1 Add note about potential for speed improvement, as requested by rb. 
Copied from Perforce
 Change: 186093
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 2014-05-13 18:04:59 +01:00
Gareth Rees
9b98c26ff3 Describe the block pool. 
Copied from Perforce
 Change: 186091
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 2014-05-13 17:49:35 +01:00
Gareth Rees
7cd4759316 Catch-up merge from branch/2014-03-30/addrset to branch/2014-04-15/mvffnoseg. 
Copied from Perforce
 Change: 186082
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 2014-05-13 16:27:17 +01:00
Gareth Rees
34cc9d49e4 Catch-up merge from master sources @186077 to branch/2014-03-30/addrset. 
Copied from Perforce
 Change: 186081
 ServerID: perforce.ravenbrook.com
 2014-05-13 16:21:39 +01:00
Gareth Rees
f4a4f1e250 Merge branch/2014-02-23/mvff-tune into branch/2014-04-15/mvffnoseg. 
Copied from Perforce
 Change: 186079
 ServerID: perforce.ravenbrook.com
 2014-05-13 16:10:51 +01:00
Gareth Rees
30f37732a9 Catch-up merge from master sources @185999 to branch/2014-04-17/describe. 
Copied from Perforce
 Change: 186003
 ServerID: perforce.ravenbrook.com
 2014-05-11 18:33:02 +01:00
Gareth Rees
c77c91056d Consistent order stream, depth. 
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 Change: 186001
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 2014-05-11 18:30:23 +01:00
Gareth Rees
2493f121dc Correct indentation of describe output by passing depth parameter to describe functions and to writef. 
Call Describe functions from test cases so that we get coverage.

Copied from Perforce
 Change: 186000
 ServerID: perforce.ravenbrook.com
 2014-05-11 18:20:38 +01:00
Gareth Rees
d1b44a4f05 Back out change 185626 (violates the design.mps.writef.snazzy). 
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 Change: 185941
 ServerID: perforce.ravenbrook.com
 2014-05-02 12:44:31 +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
David Lovemore
70c0cb9a94 Rename bool(v) to boolof(v) to fix clash with the windows header file windows.h 
Copied from Perforce
 Change: 185841
 ServerID: perforce.ravenbrook.com
 2014-04-28 13:14:04 +01:00
Gareth Rees
6721c2b913 Correct indentation of describe output. 
Copied from Perforce
 Change: 185626
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 2014-04-17 13:36:42 +01:00
Gareth Rees
4b49fc7d57 Mvff no longer uses segments, but instead maintains the address ranges it has acquired from the arena in a cbs. 
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 Change: 185574
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 2014-04-15 17:52:14 +01:00
Gareth Rees
87b3880405 New generic function landsize returns the total size of ranges in a land (if the land supports it). implement it for all land classes. 
The MVFF pool class doesn't have to maintain its free size any more: it can just call LandSize.
Move re-entrancy protection from CBS to Land. This allows us to remove some CBS functions. (But requires some adjustment in failoverDelete.)
In MVFF, do more checking of mvff->total.

Copied from Perforce
 Change: 185569
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 2014-04-15 16:35:34 +01:00
Gareth Rees
4deafee125 Lands maintain the total size of the address ranges they maintain. (this avoids the need to do free size accounting in mvff.) 
Copied from Perforce
 Change: 185567
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 2014-04-15 14:23:53 +01:00
Gareth Rees
42f18f93af Catch-up merge from master/...@185556 to branch/2014-03-30/addrset. 
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 Change: 185563
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 2014-04-15 13:14:50 +01:00
Gareth Rees
93a79ac8a6 Add -wconversion to the options for gcc. ensure that the mps builds. 
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 Change: 185463
 ServerID: perforce.ravenbrook.com
 2014-04-11 14:25:15 +01:00
Gareth Rees
2e053caffc Alas, mvff and mvt can't round up alignment because they need to support buffered allocation. 
Copied from Perforce
 Change: 185381
 ServerID: perforce.ravenbrook.com
 2014-04-09 13:01:58 +01:00
Gareth Rees
4c9426514c Alignment is now configurable for mv pools using mps_key_align. 
MVFF and MVT support alignments down to FreelistMinimumAlignment.
For MVFF and MVT, alignments that are too small are rounded up automatically, to make it easier to write portable programs.

Copied from Perforce
 Change: 185369
 ServerID: perforce.ravenbrook.com
 2014-04-08 21:32:19 +01:00