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16 commits

Author SHA1 Message Date
Gareth Rees
0635fa1a05 Bring lock module design up to date.
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 Change: 187326
 ServerID: perforce.ravenbrook.com
2014-10-21 23:32:57 +01:00
Gareth Rees
e6fb28764c Rename lockreleasempm to lockrelease. this name was changed because of a clash with a symbol in scriptworks, and that's no longer a concern. see <https://info.ravenbrook.com/project/mps/import/2001-09-27/mminfo/doc/meeting/general/1997-02-19>. if we get symbol name clashes in future, we can try the .name.single strategy, or maybe objcopy --prefix.
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 Change: 187322
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2014-10-21 22:35:30 +01:00
Gareth Rees
02c40ddb7e Use x and x_none for x ∈ {lock, plinth, remembered_set, shield} to match the other settings (aver_and_check, event, statistics).
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 Change: 185580
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2014-04-16 10:48:21 +01:00
Gareth Rees
643ab5a49a Improve clarity of product configuration so that names more explicitly indicate what they do:
* CONFIG_POLL_NONE (because the user-visible consequence is that polling is no longer supported; was CONFIG_PROTECTION_NONE).
* DISABLE_LOCKS (was THREAD_SINGLE).
* DISABLE_SHIELD (was THREAD_SINGLE && PROTECTION_NONE)
* DISABLE_REMEMBERED_SET (was PROTECTION_NONE)
When the shield is disabled, ArenaLeave asserts that there are no busy traces, and ArenaPoll is a no-op.
By having functions implemented using the corresponding macro, we can avoid duplicated code, and avoid testing DISABLE_SHIELD in global.c.
Remove all remaining references to MPS_PROD_EPCORE.

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 Change: 185176
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2014-04-02 15:48:57 +01:00
Gareth Rees
4da195068c Add and document new configuration options config_thread_single and config_protection_none.
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 Change: 185037
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2014-03-26 23:19:04 +00:00
Richard Brooksby
f22e14e334 Eliminating "impl" type tags and replacing them with uri-style file references.
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 Change: 29900
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2002-06-07 17:34:59 +01:00
Richard Brooksby
0a95c05521 Updating cross references to design documents to html style, to go with master/design document tree.
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 Change: 29897
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2002-06-07 16:47:14 +01:00
Richard Brooksby
5afb4899ef Adding forward reference to licenses from copyright notices.
Adding licenses to a couple of files I missed.

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 Change: 29837
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2002-06-06 11:56:19 +01:00
Richard Brooksby
819ed0ed76 Adding licenses to source code files.
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 Change: 29836
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2002-06-06 11:44:23 +01:00
Nick Barnes
ab0821c590 Remove trailing whitespace.
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 Change: 25309
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2001-12-17 15:18:17 +00:00
Richard Brooksby
c2b33bb9b5 Removing hopenames from the master sources.
This change will be integrated but ignored (-ay) to the gg-epcore/union sources, so that they retain HopeNames.

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 Change: 24911
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2001-12-07 13:19:25 +00:00
Richard Brooksby
d0ccf8fa9a Adding hopenames back into the master sources, so that they can be included in the union sources along with the id keywords.
This was achieved by partially undoing changelist 24817, including an accidental corruption of eventgen.pl.

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 Change: 24877
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2001-12-06 18:14:02 +00:00
Richard Brooksby
c84f2a8553 Updating copyright messages to say copyright 2001 ravenbrook throughout.
Adding some missing copyright messages.

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 Change: 24818
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2001-12-05 16:18:43 +00:00
Richard Brooksby
e0a5828027 Changing hopename keywords to id keywords throughout, to work with perforce.
Copied from Perforce
 Change: 24817
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2001-12-05 16:05:52 +00:00
Richard Brooksby
68e0b8253f Merging changes from union to masters. this incorporates pekka's updates: tuning and a type in amcsshe.c and some adding some missing checks in arenavm.c. it also brings our cope of their hopenames up to date.
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 Change: 24815
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2001-12-05 15:48:24 +00:00
Nick Barnes
88e5e63275 Branch imports for masters.
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 Change: 23678
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2001-10-31 14:40:56 +00:00
Renamed from mps/src/lock.h (Browse further)