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49 commits

Author SHA1 Message Date
Richard Brooksby
080d135eec Catch up merge from master sources. 
Copied from Perforce
 Change: 189088
 ServerID: perforce.ravenbrook.com
 2016-02-03 16:56:04 +00:00
Richard Brooksby
d4e54ba17e Backing out the introduction of mps_arena_configure. see <https://info.ravenbrook.com/mail/2016/01/15/11-56-45/0>. 
Copied from Perforce
 Change: 189081
 ServerID: perforce.ravenbrook.com
 2016-02-03 15:52:05 +00:00
Richard Brooksby
5dccd2e006 Catch-up merge from masters. 
Copied from Perforce
 Change: 188928
 ServerID: perforce.ravenbrook.com
 2016-01-20 11:04:09 +00:00
Gareth Rees
537af4b0dc Rename mps_key_arena_commit_limit and mps_key_arena_spare_commit_limit as mps_key_commit_limit and mps_key_spare_commit_limit respectively, as suggested by nb in review. 
Copied from Perforce
 Change: 188286
 ServerID: perforce.ravenbrook.com
 2015-09-08 16:21:27 +01:00
Gareth Rees
7dee7f10ea New test case 231: create/configure arena with too-small commit limit. 
Copied from Perforce
 Change: 188118
 ServerID: perforce.ravenbrook.com
 2015-08-10 20:29:21 +01:00
Gareth Rees
8d2ed22908 Apply commit limit (and spare commit limit) during arena creation, to avoid exceeding the limit and then discovering that we've done so. 
Add test case for arena hitting commit limit during creation.

Copied from Perforce
 Change: 188106
 ServerID: perforce.ravenbrook.com
 2015-08-10 15:27:26 +01:00
Gareth Rees
511ec1c025 Catch-up merge from branch/2015-08-10/arena-create to branch/2015-08-06/config. 
Copied from Perforce
 Change: 188104
 ServerID: perforce.ravenbrook.com
 2015-08-10 12:49:36 +01:00
Gareth Rees
afb5ff33c1 Correct the test for too-small client arena sizes. 
Add automated test case for client arenas with small sizes.

Copied from Perforce
 Change: 188099
 ServerID: perforce.ravenbrook.com
 2015-08-10 11:41:58 +01:00
Gareth Rees
703c1ee5f5 New function mps_arena_configure provides keyword argument interface to changing the properties of an arena. 
New keyword arguments MPS_KEY_ARENA_COMMIT_LIMIT and MPS_KEY_SPARE_ARENA_COMMIT_LIMIT can be passed to mps_arena_create_k or mps_arena_configure.
Deprecate mps_arena_commit_limit_set and mps_arena_spare_commit_limit_set.

Copied from Perforce
 Change: 188085
 ServerID: perforce.ravenbrook.com
 2015-08-06 17:02:51 +01:00
Gareth Rees
1f95ffbe53 Tweak order of operations so that stack temporary doesn't keep many objects alive. 
Copied from Perforce
 Change: 187953
 ServerID: perforce.ravenbrook.com
 2015-06-16 10:44:09 +01:00
Gareth Rees
24c0e9500f Arguments to the varargs function mps_pool_create must be cast, otherwise the default c promotion rules will result in a constant value lke 64 being protomoted to int (4 bytes) but decoded (wrongly) as size_t (8 bytes). 
Copied from Perforce
 Change: 187943
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 2015-06-15 19:34:45 +01:00
Gareth Rees
25d29beacb 100 pools are not enough to exceed the commit limit; try 1000 instead. 
Copied from Perforce
 Change: 187941
 ServerID: perforce.ravenbrook.com
 2015-06-15 18:26:36 +01:00
Gareth Rees
c96e19b7c8 Change file type to ktext so that qa reports the correct test name. 
Copied from Perforce
 Change: 187936
 ServerID: perforce.ravenbrook.com
 2015-06-15 17:05:39 +01:00
Gareth Rees
9926492d9a Add a section to the guide explaining how to implement malloc and free. 
Copied from Perforce
 Change: 187399
 ServerID: perforce.ravenbrook.com
 2014-10-25 22:31:07 +01:00
Gareth Rees
eced8cbdad Mmqa test function/227.c now passes. 
Update test README to mention which function to breakpoint.

Copied from Perforce
 Change: 187397
 ServerID: perforce.ravenbrook.com
 2014-10-25 20:03:44 +01:00
Gareth Rees
42633ca624 Turn off the spare memory on the mvff pool so that it returns freed memory to the arena immediately. 
Free the initial allocations so that the result determination is accurate.

Copied from Perforce
 Change: 187206
 ServerID: perforce.ravenbrook.com
 2014-10-11 00:57:28 +01:00
Gareth Rees
34c8efce22 Specifying assertcond rather than assertline is likely to be more robust against code changes. 
Copied from Perforce
 Change: 187203
 ServerID: perforce.ravenbrook.com
 2014-10-10 22:55:48 +01:00
Gareth Rees
18a618cfe1 Need to take spare committed memory into account when checking that memory usage hasn't gone up after a collection. 
Copied from Perforce
 Change: 187202
 ServerID: perforce.ravenbrook.com
 2014-10-10 22:43:07 +01:00
Gareth Rees
f49ea829b9 In function/45.c, read from ambig[i] to prevent the compiler from optimizing away the array and so allowing p[i] to die. 
In function/12.c, add a garbage collection to check that the allocation point protocol is being followed. Ensure there's an ambiguous reference to reserved objects before committin them.

Copied from Perforce
 Change: 187200
 ServerID: perforce.ravenbrook.com
 2014-10-10 22:14:22 +01:00
Gareth Rees
28ceede8dc Job003495 is fixed, so mmqa test function/171.c now passes. 
Reduce workload in function/171.c by a factor of 10 so that it completes in a reasonable amount of time.

Copied from Perforce
 Change: 187194
 ServerID: perforce.ravenbrook.com
 2014-10-10 17:35:59 +01:00
Gareth Rees
faf6789c71 Cast arguments to the correct type to avoid them being decoded incorrectly by the varargs interface. 
Copied from Perforce
 Change: 187190
 ServerID: perforce.ravenbrook.com
 2014-10-10 17:14:09 +01:00
Gareth Rees
712b443baf Make mmqa test suite compile and run on linux (specifically lii6ll). 
Avoid compiler warnings about unused variables and bad casts.

Copied from Perforce
 Change: 187188
 ServerID: perforce.ravenbrook.com
 2014-10-10 16:58:01 +01:00
Gareth Rees
dddab0caf3 Fix mmqa test function/136.c: 
* Turn off the spare memory on the MVFF pool so that it returns freed memory to the arena immediately.
* Allocate something in the MV pool initially so that the span and block pools have some capacity.
* Stop the test if there isn't room in the MVFF to allocate 2 big blocks.
* Change the test success criterion so that it passes on 64-bit.

Copied from Perforce
 Change: 187182
 ServerID: perforce.ravenbrook.com
 2014-10-10 14:04:41 +01:00
Gareth Rees
db01741686 Turn off the spare memory on the mvff pool so that it returns freed memory to the arena immediately. 
Copied from Perforce
 Change: 187177
 ServerID: perforce.ravenbrook.com
 2014-10-10 12:30:17 +01:00
Gareth Rees
5cf7a4aa4e Turn off the hysteresis on the mvff pool so that we are testing the arena hysteresis only. 
Copied from Perforce
 Change: 187175
 ServerID: perforce.ravenbrook.com
 2014-10-10 12:08:12 +01:00
Gareth Rees
71c23bb40a Need to call easy_tramp to get correct assertion handling. 
Copied from Perforce
 Change: 187154
 ServerID: perforce.ravenbrook.com
 2014-10-07 22:16:11 +01:00
Gareth Rees
2108c78cc0 Fix test cases: mps_arena_class_vmnz no longer exists, use mps_arena_class_vm instead. 
Copied from Perforce
 Change: 187152
 ServerID: perforce.ravenbrook.com
 2014-10-07 22:14:22 +01:00
Gareth Rees
2a9e74ef82 Add test case for registering an unfinalizable object for finalization. 
Copied from Perforce
 Change: 187110
 ServerID: perforce.ravenbrook.com
 2014-10-02 11:08:37 +01:00
Gareth Rees
97fd4f2d85 Fix many mmqa test cases: 
* Use commit limit to test exhaustion instead of trying to exhaust virtual memory.
* Use exact roots where possible so that we don't have to worry about local variables pinning down memory.
* Reduce sizes and iterations so that tests complete in a reasonable amount of time.
* Use "MVT" instead of "MV2".
Update the list of passing test cases.

Copied from Perforce
 Change: 186035
 ServerID: perforce.ravenbrook.com
 2014-05-12 17:13:00 +01:00
Gareth Rees
8f9c8f777b Test cases must call mps_arena_park before mps_chain_destroy. 
Reduce the amount of work done by some test cases, to make the suite easier to run.
Update the list of passing test cases.

Copied from Perforce
 Change: 186030
 ServerID: perforce.ravenbrook.com
 2014-05-12 15:58:16 +01:00
Gareth Rees
efac0cc601 Avoid bad cast on 64-bit. 
Copied from Perforce
 Change: 185534
 ServerID: perforce.ravenbrook.com
 2014-04-15 00:18:47 +01:00
Gareth Rees
fc86db4ec6 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
 ServerID: perforce.ravenbrook.com
 2014-04-14 23:38:54 +01:00
Gareth Rees
b86947796e Amc/amcz subclass test needs to be other way round now. 
Smoke tests for AMCZ -- add it to amcss, amcsshe, amcssth, finaltest and walkt0.
Smoke tests for LO -- add it to walkt0.
Fix finaltest for AMC and AWL -- need to allocate in generation 0 to get prompt finalization. (Also fix MMQA test function/51.c.)

Copied from Perforce
 Change: 185327
 ServerID: perforce.ravenbrook.com
 2014-04-07 23:05:35 +01:00
Gareth Rees
474cff250d Mmqa test case function/46.c now passes; update passing. 
Copied from Perforce
 Change: 185236
 ServerID: perforce.ravenbrook.com
 2014-04-04 22:00:39 +01:00
Gareth Rees
2d7805b65b Allocate with the right size. 
Copied from Perforce
 Change: 185233
 ServerID: perforce.ravenbrook.com
 2014-04-04 18:22:13 +01:00
Gareth Rees
003a16f3c9 Modernize and fix more test cases: 
* Missing mps_chain_destroy in function/132.
* Need to use platform alignment in the MVFF test cases (function/163, function/164, function/165, function/167, function/170)
* Avoid type pun in function/226.
Update testsets/passing accordingly.

Copied from Perforce
 Change: 182262
 ServerID: perforce.ravenbrook.com
 2013-05-27 13:38:04 +01:00
Gareth Rees
bd4f937857 Mps_park is now mps_arena_park. 
Copied from Perforce
 Change: 182237
 ServerID: perforce.ravenbrook.com
 2013-05-25 23:04:11 +01:00
Gareth Rees
f4101d17ae Avoid puns in mps_root_create_table. 
Copied from Perforce
 Change: 182236
 ServerID: perforce.ravenbrook.com
 2013-05-25 23:03:51 +01:00
Gareth Rees
7e6182cfd7 Avoid test failure in function/120: can't provoke resresource so easily. 
Copied from Perforce
 Change: 182234
 ServerID: perforce.ravenbrook.com
 2013-05-25 20:18:07 +01:00
Gareth Rees
271a76dc83 Interface to mps_finalize has changed. 
Copied from Perforce
 Change: 182233
 ServerID: perforce.ravenbrook.com
 2013-05-25 19:20:00 +01:00
Gareth Rees
047f55d953 Avoid type pun in mps_root_create_table. 
Copied from Perforce
 Change: 182232
 ServerID: perforce.ravenbrook.com
 2013-05-25 18:34:53 +01:00
Gareth Rees
398149cbc8 More test maintenance: mps_message_type_finalization is now mps_message_type_finalization(). 
Copied from Perforce
 Change: 182229
 ServerID: perforce.ravenbrook.com
 2013-05-25 15:54:40 +01:00
Gareth Rees
d2f95296f8 More test maintenance: mps_class_awl() now takes a find-dependent-object function. 
Copied from Perforce
 Change: 182219
 ServerID: perforce.ravenbrook.com
 2013-05-25 14:37:17 +01:00
Gareth Rees
a625587f50 Change $hopename$ to $id$. 
Copied from Perforce
 Change: 182204
 ServerID: perforce.ravenbrook.com
 2013-05-25 12:25:45 +01:00
Gareth Rees
9a880c8d0d More test maintenance: 
mps_class_amc() now takes a generation chain.

Copied from Perforce
 Change: 182202
 ServerID: perforce.ravenbrook.com
 2013-05-25 11:35:44 +01:00
Gareth Rees
e1a70a73db Long delayed maintenance of test suite: 
$HopeName$ -> $Id$
space -> arena
mps_arena_create now takes three arguments
/usr/local/perl -> /usr/bin/perl -w
Missing #include <stdio.h> in several tests
Bogus closedir(DIR); in script/clib

Copied from Perforce
 Change: 182199
 ServerID: perforce.ravenbrook.com
 2013-05-25 10:33:30 +01:00
Richard Brooksby
fd8912c287 Fixing up mps_rank_* to the new interface as a step towards reviving the old test suite. 
Copied from Perforce
 Change: 182174
 ServerID: perforce.ravenbrook.com
 2013-05-24 19:23:01 +01:00
Nick Barnes
d73ba8dd41 Redact test subdirectory to remove global graphics confidential stuff. 
Copied from Perforce
 Change: 29874
 ServerID: perforce.ravenbrook.com
 2002-06-07 12:45:38 +01:00
Nick Barnes
7acfca905d Branch imports for masters. 
Copied from Perforce
 Change: 23678
 ServerID: perforce.ravenbrook.com
 2001-10-31 14:40:56 +00:00