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132 commits

Author SHA1 Message Date
Gareth Rees
7f18fa9802 Use nextmethod to call the superclass init method, instead of calling poolabsinit directly. regularize the error handling. 
Copied from Perforce
 Change: 192631
 ServerID: perforce.ravenbrook.com
 2016-10-19 11:34:04 +01:00
Gareth Rees
c07c5d6b8f Catch-up merge from the master sources to branch/2016-04-23/inst-methods. 
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 Change: 192176
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 2016-09-05 15:31:34 +01:00
Gareth Rees
49198a35ee Add _critical to assertions on the critical path for manual-allocation-bound programs using mvff. this brings the hot/rash ratio for "djbench mvff" down from over 150% to about 130%. 
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 Change: 192148
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 2016-09-04 19:20:05 +01:00
Gareth Rees
11944d44c2 Patch the mfs pool's alloc method instead of rewriting its class -- the latter violates the class invariants and so asserts when deep checking is turned on. 
Copied from Perforce
 Change: 191779
 ServerID: perforce.ravenbrook.com
 2016-05-02 13:49:43 +01:00
Richard Brooksby
2065bf5351 Renaming class fields called "protocol" to "instclassstruct" in line with usual mps convention. 
Copied from Perforce
 Change: 191685
 ServerID: perforce.ravenbrook.com
 2016-04-27 14:25:54 +01:00
Richard Brooksby
9a2f29e3b2 Converting pool finish methods to specialize instfinish, and fixing up quite a few calls to use nextmethod. 
Copied from Perforce
 Change: 191605
 ServerID: perforce.ravenbrook.com
 2016-04-23 15:37:12 +01:00
Richard Brooksby
1f8eb75895 Converting pool describe methods to specialise instdescribe. 
Copied from Perforce
 Change: 191604
 ServerID: perforce.ravenbrook.com
 2016-04-23 15:37:12 +01:00
Richard Brooksby
a8e91f0ac8 Turning pool describe methods the right way in, so that they call next-method. 
Copied from Perforce
 Change: 191587
 ServerID: perforce.ravenbrook.com
 2016-04-23 00:22:46 +01:00
Richard Brooksby
fe91fa9480 Squelching bogus type pun warnings from gcc 4.7 to get a clean build in travis ci. 
Adding platform XCI6GC to allow faster debugging of CI builds on Mac OS X with MacPorts GCC 4.7 installed.  Not otherwise supported.

Copied from Perforce
 Change: 191357
 ServerID: perforce.ravenbrook.com
 2016-04-20 13:59:23 +01:00
Richard Brooksby
32250731d7 Avoid using "class" as an identifier, since tools like lldb parse expressions as c++, and it can't be named. 
Copied from Perforce
 Change: 191304
 ServerID: perforce.ravenbrook.com
 2016-04-19 23:00:02 +01:00
Richard Brooksby
c708f93154 Eliminating classdef.h by defining the class level when declaring a class. 
Copied from Perforce
 Change: 191235
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 2016-04-19 14:59:30 +01:00
Richard Brooksby
b9a917033c Moving setclassofpoly to after initialization, to be more like signature setting. 
Copied from Perforce
 Change: 190994
 ServerID: perforce.ravenbrook.com
 2016-04-12 13:40:13 +01:00
Richard Brooksby
fd1ff6f863 Clearing up various fixmes by making the type naming inconsistency clearly visible and intentional. 
Copied from Perforce
 Change: 190980
 ServerID: perforce.ravenbrook.com
 2016-04-12 10:51:41 +01:00
Richard Brooksby
12d4dfda16 Eliminating generated classof* and setclassof* functions in favour of checked poly macros. 
Copied from Perforce
 Change: 190938
 ServerID: perforce.ravenbrook.com
 2016-04-11 18:06:47 +01:00
Richard Brooksby
3dd201bf47 Turning pool init methods the right way in, so that they each call the next method up the class hierarchy. 
Copied from Perforce
 Change: 190858
 ServerID: perforce.ravenbrook.com
 2016-04-10 17:49:08 +01:00
Richard Brooksby
a5ea15c8ff Eliminating issubclasspoly and replacing with compile-time constant test. 
Copied from Perforce
 Change: 190829
 ServerID: perforce.ravenbrook.com
 2016-04-08 17:51:21 +01:00
Richard Brooksby
298addf910 Implementing isa, mustbea, couldbea, and reshaping the land classes to put the init, finish, and describe methods the right way in. 
Copied from Perforce
 Change: 190826
 ServerID: perforce.ravenbrook.com
 2016-04-08 17:51:20 +01:00
Richard Brooksby
1d28eaff07 Eliminating the concept of "alias classes" in favour of "kinds". 
Copied from Perforce
 Change: 190825
 ServerID: perforce.ravenbrook.com
 2016-04-08 17:51:20 +01:00
Richard Brooksby
2e191a810e Referring to classes by their base identifiers. 
Copied from Perforce
 Change: 190823
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 2016-04-08 17:51:20 +01:00
Richard Brooksby
32de0701e0 Removing always-zero offset from pool class structure. 
Copied from Perforce
 Change: 190819
 ServerID: perforce.ravenbrook.com
 2016-04-08 17:51:20 +01:00
Richard Brooksby
e041841a88 Moving common fields into the base class, starting with the class name. 
Copied from Perforce
 Change: 190816
 ServerID: perforce.ravenbrook.com
 2016-04-08 17:51:19 +01:00
Richard Brooksby
c1abe0e9fd Abstracting class declarations and references to classes. 
Copied from Perforce
 Change: 190812
 ServerID: perforce.ravenbrook.com
 2016-04-08 17:51:19 +01:00
Richard Brooksby
7c1e988d2b Documenting and checking constraints on mps_key_align on manual pools. 
Copied from Perforce
 Change: 190472
 ServerID: perforce.ravenbrook.com
 2016-03-27 20:48:38 +01:00
Richard Brooksby
1025b28674 Eliminating withreservoirpermit and all its variants. 
Copied from Perforce
 Change: 190005
 ServerID: perforce.ravenbrook.com
 2016-03-13 21:04:01 +00:00
Richard Brooksby
804f15dead Removing the mostly unused size component of the closure convention. 
Copied from Perforce
 Change: 189503
 ServerID: perforce.ravenbrook.com
 2016-03-01 17:20:50 +00:00
Gareth Rees
7870122c9d Rename locusprefhigh to locusprefhigh and so on, to follow <http://www.ravenbrook.com/project/mps/master/design/guide.impl.c.naming#capital-constant> 
Copied from Perforce
 Change: 187283
 ServerID: perforce.ravenbrook.com
 2014-10-19 09:19:43 +01:00
Gareth Rees
66dfd1a69a 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. 
Copied from Perforce
 Change: 187267
 ServerID: perforce.ravenbrook.com
 2014-10-14 22:05:30 +01:00
Gareth Rees
7996f44ede Rename "page" to "grain" in mvffreduce. use unused_size for an unused closure argument. 
Copied from Perforce
 Change: 187140
 ServerID: perforce.ravenbrook.com
 2014-10-04 16:09:27 +01:00
Gareth Rees
2d0f425428 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.

Copied from Perforce
 Change: 187071
 ServerID: perforce.ravenbrook.com
 2014-09-27 22:57:02 +01:00
Gareth Rees
39e8b866cf 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
456d747b61 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
e6cf907567 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
e40740db1c Fix defects found by coverity <https://info.ravenbrook.com/mail/2014/06/13/18-12-37/0/> 
Copied from Perforce
 Change: 186604
 ServerID: perforce.ravenbrook.com
 2014-06-13 21:45:46 +01:00
Gareth Rees
1b7de24015 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
 ServerID: perforce.ravenbrook.com
 2014-06-13 15:52:50 +01:00
Gareth Rees
bf97a59af1 Catch-up merge from master sources @186564 to branch/2014-06-11/grain. 
Copied from Perforce
 Change: 186572
 ServerID: perforce.ravenbrook.com
 2014-06-13 15:30:46 +01:00
Gareth Rees
266a75b639 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
bb44aa1f51 Catch-up merge from master sources @186528 to branch/2014-04-15/mvffnoseg. 
Copied from Perforce
 Change: 186534
 ServerID: perforce.ravenbrook.com
 2014-06-12 15:59:39 +01:00
Gareth Rees
a94a92f9a2 Fix problems noted by nb in review <https://info.ravenbrook.com/mail/2014/06/11/20-47-37/0/> 
Copied from Perforce
 Change: 186533
 ServerID: perforce.ravenbrook.com
 2014-06-12 15:53:55 +01:00
Gareth Rees
181fe2d26a 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
 ServerID: perforce.ravenbrook.com
 2014-06-12 14:25:00 +01:00
Gareth Rees
c71e35f3c1 Catch-up merge from masters sources @186519 to branch/2014-04-17/describe. 
Copied from Perforce
 Change: 186526
 ServerID: perforce.ravenbrook.com
 2014-06-12 13:45:22 +01:00
Gareth Rees
41e2d84377 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
b826b76559 Restore assertions on spare keyword argument, accidentally removed in change 186484. 
Copied from Perforce
 Change: 186488
 ServerID: perforce.ravenbrook.com
 2014-06-11 13:29:01 +01:00
Gareth Rees
dbc6f9cd32 Catch-up merge from branch/2014-04-15/mvffnoseg @186485 to branch/2014-05-15/size. 
Copied from Perforce
 Change: 186487
 ServerID: perforce.ravenbrook.com
 2014-06-11 13:17:14 +01:00
Gareth Rees
365e431f21 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
4113048403 Catch-up merge from master sources @186460 to branch/2014-04-08/align. 
Copied from Perforce
 Change: 186461
 ServerID: perforce.ravenbrook.com
 2014-06-09 19:26:31 +01:00
Gareth Rees
3c486bd581 Fix problems identified by rb in review <https://info.ravenbrook.com/mail/2014/06/04/15-13-24/0/>. 
Copied from Perforce
 Change: 186449
 ServerID: perforce.ravenbrook.com
 2014-06-08 20:28:33 +01:00
Gareth Rees
fe20a6e3d8 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
 ServerID: perforce.ravenbrook.com
 2014-06-08 20:08:38 +01:00
Gareth Rees
d6b83892af Remove unused pool class attributes. 
Bring method descriptions up to date in pool class design.

Copied from Perforce
 Change: 186446
 ServerID: perforce.ravenbrook.com
 2014-06-08 19:54:24 +01:00
Gareth Rees
331d260bfd 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
e7579bd79d Fixing wrong function name in comment. 
Copied from Perforce
 Change: 186418
 ServerID: perforce.ravenbrook.com
 2014-06-05 13:14:37 +01:00