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Author SHA1 Message Date
Gareth Rees
5617c983b5 Avoid warning from sphinx 2.2.1 about versionlabels. 
This object is now available as sphinx.domains.changeset.versionlabels
and the old name sphinx.locale.versionlabels will be removed in Sphinx
3.0.
 2020-08-23 15:45:38 +01:00
Gareth Rees
f55112922f Fix build of manual with sphinx 2.2.1. 
This version of Sphinx no longer has an info() method on the Sphinx
class, so we need to create a logger instance using sphinx.util.logging.
 2020-08-23 15:44:09 +01:00
Peter Jackson
1d00afac81 Publish licence updates in code directory. 
Publish minor changes to readme and configure files in main directory.
Main directory and code directory licence texts are now fully updated.

Copied from Perforce
 Change: 196994
 2020-06-11 17:05:40 +01:00
Nick Barnes
fcee616981 Merge branch 'master' of github.com:ravenbrook/mps 2020-06-07 17:54:55 +01:00
Peter Jackson
e367b6cb5a Conversion to bsd 2-clause licence. key changes in the master root files. 
Copied from Perforce
 Change: 196950
 2020-05-29 12:21:20 +01:00
Richard Brooksby
5d8311890e Relicensing the mps under the 2-clause bsd license. 2020-04-30 22:09:14 +00:00
Gareth Rees
b3052e79c6 Avoid warning from gcc 5.4.0. 
Copied from Perforce
 Change: 196419
 2019-10-10 15:18:03 +01:00
Gareth Rees
666ee7a093 Update configure. 
Copied from Perforce
 Change: 196418
 2019-10-10 15:05:13 +01:00
Gareth Rees
cf0315fab7 Oops, -wno-invalid-offsetof is clang-only. 
Copied from Perforce
 Change: 196417
 2019-10-10 15:04:50 +01:00
Gareth Rees
d161061c79 The makefile rule for building a generic target no longer depends on the content of extra_targets, since this is designed to be configurable. 
Copied from Perforce
 Change: 196414
 2019-10-10 14:37:38 +01:00
Gareth Rees
50531ec3b5 Fix compilation of scheme example on clang 11. 
Copied from Perforce
 Change: 196411
 2019-10-10 14:13:19 +01:00
Gareth Rees
d3221eaf25 Change en-dashes to hyphens. 
Copied from Perforce
 Change: 196408
 2019-10-10 13:19:40 +01:00
Gareth Rees
46027e5e76 Opposite terms go at the end of the glossary entry, not the beginning. 
Copied from Perforce
 Change: 196207
 2019-06-10 17:05:21 +01:00
Gareth Rees
db58f314d1 Avoid an "extended" (non-standards-conforming) call to offsetof. 
Copied from Perforce
 Change: 196195
 2019-06-05 16:31:13 +01:00
Gareth Rees
2ed4e993f7 Remove -wno-extended-offsetof flag, no longer needed and not compatible with all the versions of clang that we need to support. 
Copied from Perforce
 Change: 196189
 2019-06-05 14:33:43 +01:00
Gareth Rees
1442df6958 Revert change 196178, submitted on wrong branch. 
Copied from Perforce
 Change: 196185
 2019-06-05 10:36:50 +01:00
Gareth Rees
88f046fff1 Call mps_arena_create_k, not mps_arena_create. 
Copied from Perforce
 Change: 196181
 2019-06-04 15:40:38 +01:00
Gareth Rees
b46461edb5 Restore assembly code (removed in change 194595) for spilling callee-save registers on fr and li platforms. 
Copied from Perforce
 Change: 196178
 2019-06-04 14:09:05 +01:00
Gareth Rees
93b1364fd2 Change the type of writeff to avoid compiler warnings from gcc 8. 
Copied from Perforce
 Change: 196063
 2019-03-14 15:17:47 +00:00
Gareth Rees
5f42b4b2b1 Simulate just one allocation failure each time. 
Copied from Perforce
 Change: 195983
 2019-02-07 11:57:16 +00:00
Gareth Rees
d1418dec5e Add a flag to fotest.c so that oomalloc knows when to return error codes, avoiding confusion between the test's pool and the mps's own pool. 
Copied from Perforce
 Change: 195974
 2019-02-07 10:21:32 +00:00
Gareth Rees
1a7b70e135 Add note about skipping the staleness check for sets. 
Copied from Perforce
 Change: 195953
 2019-01-29 15:42:11 +00:00
Gareth Rees
ceaca84a7f Avoid using deprecated function mps_tramp. 
Use mps_root_create_thread in preference to mps_root_create_reg.
New test harness run_test passes pointer to cold end of stack, since this is needed by many tests.

Copied from Perforce
 Change: 195917
 2019-01-09 16:17:17 +00:00
Gareth Rees
fcb87d3f48 Use keyword argument interface to avoid underpromotion of arguments. 
Copied from Perforce
 Change: 195911
 2019-01-08 14:43:41 +00:00
Gareth Rees
fd8eba1528 Update urls (mostly http -> https). 
Copied from Perforce
 Change: 195858
 2018-12-10 13:07:41 +00:00
Gareth Rees
0b324c158b Use tags with dots; regularize design references from code. 
Copied from Perforce
 Change: 195761
 2018-11-29 17:12:29 +00:00
Gareth Rees
cc9d3b9f7b Change http to https for links to {info,www}.ravenbrook.com. 
Copied from Perforce
 Change: 195719
 2018-11-22 12:34:46 +00:00
Richard Brooksby
920b7d1200 Improving clarity with some hyphens. 
Copied from Perforce
 Change: 195688
 2018-11-19 21:12:15 +00:00
Richard Brooksby
9e8f076716 Fixing copy-paste error in comment. 
Copied from Perforce
 Change: 195683
 2018-11-19 20:56:45 +00:00
Gareth Rees
47670026be Fix typoe: "continguous" for "contiguous". 
Copied from Perforce
 Change: 195587
 2018-11-11 13:54:47 +00:00
Gareth Rees
59fbbf39db No need for :format:rst here, because the emacs -*- mode -*- cookie is sufficient. 
Copied from Perforce
 Change: 195584
 2018-11-09 14:56:57 +00:00
Gareth Rees
8c97cd2db9 Integrate changes made in the generic version of this code. 
Copied from Perforce
 Change: 195500
 2018-11-04 11:40:35 +00:00
Gareth Rees
815006a502 Add link for monitor in design index. 
Copied from Perforce
 Change: 195292
 2018-10-18 12:34:45 +01:00
Alistair Turnbull
eeb8b6aa9c To guarantee at least one failure while maintaining test coverage, use oomalloc on the 
first loop iteration and with 50% probability thereafter.

Copied from Perforce
 Change: 195278
 2018-10-17 17:12:14 +01:00
Alistair Turnbull
9e03b1db34 Implement review suggestions: 
- https://info.ravenbrook.com/mail/2018/10/09/07-29-18/0/
 - https://info.ravenbrook.com/mail/2018/10/09/12-04-39/0/

Fix the code for shuffling an array.

Ensure that oomAlloc is always used at least once.

TODO: Find a principled way of computing `testSetSIZE`.

Copied from Perforce
 Change: 195272
 2018-10-16 18:03:45 +01:00
Gareth Rees
fa3abac8df Improve handling of telemetry events on the critical path: 
1. Being on the critical path is a property of the code location where the event is emitted, not of the event type, so indicate this using EVENT_CRITICAL macros rather than a field in the event table.
2. Compile out events on the critical path in hot varieties.
3. Remove TraceFixWhite event (redundant with TraceFixSeg).
4. No need for special handling of PoolFree event -- this are already skipped in hot varieties by dispatching directly to the pool class via PoolFreeMacro.

Copied from Perforce
 Change: 195261
 2018-10-15 14:22:16 +01:00
Gareth Rees
6edddcbabb Fix mpseventsql, broken by change 195250. 
Copied from Perforce
 Change: 195258
 2018-10-15 11:55:51 +01:00
Gareth Rees
ae8f45704e Convenience target for building mpseventsql. 
Copied from Perforce
 Change: 195251
 2018-10-14 14:59:15 +01:00
Gareth Rees
af935e8479 Update mpseventsql to handle event parameter documentation. 
Copied from Perforce
 Change: 195250
 2018-10-14 14:59:01 +01:00
Gareth Rees
60bf7320e2 Document the event parameters. 
Split event ArenaAccess into ArenaAccessBegin and ArenaAccessEnd to avoid the need for the count field.
New events SegReclaim and SegScan.
Delete some redundant events: AMCFinish (PoolFinish), AMCFix, AMCFixForward, AMCFixInPlace (TraceFix), AMCGenCreate (GenInit), AMCGenDestroy (GenFinish), AMCInit (PoolInitAMC), AMCReclaim (SegReclaim), AMCScanBegin, AMCScanEnd (SegScan), ArenaWriteFaults (ArenaAccessBegin), PoolInitMV, TraceScanSeg (SegScan).
Add result code field to events ArenaAllocFail, CommitLimitSet, SegAllocFail.
Remove arena field from events PoolInitAMS, PoolInitMFS, PoolInitMVFF (already appeared in generic PoolInit event).

Copied from Perforce
 Change: 195247
 2018-10-14 14:04:40 +01:00
Gareth Rees
2e047ad714 Small manual improvements. 
Copied from Perforce
 Change: 195243
 2018-10-13 20:22:30 +01:00
Gareth Rees
788c322ad3 Revert incorrect change 195099 (topic directive is in fact used). 
Copied from Perforce
 Change: 195242
 2018-10-13 20:22:12 +01:00
Gareth Rees
c0266874cf Merge branch/2018-06-20/monitor into the master sources. 
Copied from Perforce
 Change: 195235
 2018-10-13 12:22:24 +01:00
Gareth Rees
2965fc9150 There's no point keeping the definitions of old events, especially since we have changed the event format. name events consistently with initial capital letters and put them in alphabetical order. 
Copied from Perforce
 Change: 195231
 2018-10-12 13:01:12 +01:00
Gareth Rees
08a7e943b6 Remove call to pause_end from tracedestroy; see <https://info.ravenbrook.com/mail/2018/10/12/10-20-07/0/> 
The MPS passes the number of system pools to the monitor via the ArenaCreate events, to avoid the monitor having to know how many this is.

Copied from Perforce
 Change: 195227
 2018-10-12 12:35:55 +01:00
Alistair Turnbull
779380b40d Remove job4014 machinery, which is no longer needed. 
Copied from Perforce
 Change: 195211
 2018-10-08 17:25:22 +01:00
Alistair Turnbull
766aee0567 Add flag is_failure_our_problem to fotest.c. 
Copied from Perforce
 Change: 195210
 2018-10-08 17:19:18 +01:00
Alistair Turnbull
2b6c6769a9 Branching master to branch/2018-10-08/fotest-flag. 
Copied from Perforce
 Change: 195202
 2018-10-08 16:08:15 +01:00
Gareth Rees
5a2e321a20 Fix issue identified in review <https://info.ravenbrook.com/mail/2018/09/22/15-55-52/0/> 
Copied from Perforce
 Change: 195142
 2018-09-23 23:00:59 +01:00
Gareth Rees
1d9c160591 Fix issue identified in review <https://info.ravenbrook.com/mail/2018/09/22/11-42-19/0/> 
Copied from Perforce
 Change: 195139
 2018-09-23 22:59:38 +01:00