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94 commits

Author SHA1 Message Date
Gareth Rees
3f98a87c2e Remove unused pool class attributes. 
Bring method descriptions up to date in pool class design.

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 Change: 186446
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 2014-06-08 19:54:24 +01:00
Gareth Rees
30f37732a9 Catch-up merge from master sources @185999 to branch/2014-04-17/describe. 
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 Change: 186003
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 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.

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 Change: 186000
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 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
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 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
a8aee50de6 Simpler bufferdescribe. 
Update design.mps.writef with indentation feature and updated BufferDescribe.

Copied from Perforce
 Change: 185632
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 2014-04-17 14:24:03 +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
da307afb81 Turn on -wduplicate-enum and -wmissing-variable-declarations options for clang. ensure the mps compiles with these options. 
Copied from Perforce
 Change: 185466
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 2014-04-11 15:17:20 +01:00
Gareth Rees
93a79ac8a6 Add -wconversion to the options for gcc. ensure that the mps builds. 
Copied from Perforce
 Change: 185463
 ServerID: perforce.ravenbrook.com
 2014-04-11 14:25:15 +01:00
Gareth Rees
d3d2795fce Improve control over checking: 
1. Where Type is a pointer type with a signature, replace CHECKL(TypeCheck(val)) with CHECKD(Type, val).
2. Where Type is a pointer type with no signature, replace CHECKL(TypeCheck(val)) with CHECKD_NOSIG(Type, val).
3. Where Type is a pointer type with a signature, but the structure is not visible at point of checking, replace CHECKL(TypeCheck(val)) with CHECKD_NOSIG(Type, val). Reference <design/check/#.hidden-type>
4. Make BTCheck extern and use it where possible.
5. Replace AVER(TypeCheck(val)) with AVERT(Type, val).

Copied from Perforce
 Change: 185263
 ServerID: perforce.ravenbrook.com
 2014-04-06 22:51:05 +01:00
Gareth Rees
9bb6b2f8be Tidy-up of attributes and pool classes: 
* Bring design up to date.
* New function PoolHasAttr encapsulates attribute checking.
* Abstract classes are abstract and mustn't be checked.
* The dummy pool class in fotest needs a size.
* Abstract pool classes null out methods that they can't provide a generic implementation for, to force subclasses to provide one.
* New function PoolTrivFramePopPending provides a generic implementation of that method.
* Rename PoolNoFreeWalk to PoolTrivFreeWalk since it has NOOP rather than NOTREACHED.
* Check that AttrMOVINGGC implies AttrGC.
* Remove unimplemented attributes (BUF_RESERVE, BUF_ALLOC, INCR_RB, INCR_WB, PM)
* AMC now inherits from AMCZ instead of the other way round. This is simpler: AMC adds features to AMCZ rather than AMCZ taking features away (and not quite getting it right).
* Similarly, LO inherits from AbstractSegBufPoolClass + PoolClassMixInCollect so that it doesn't have to clear AttrSCAN and the scan methods.
* Fix bug in MFSCheck -- mustn't check unroundedUnitSize >= UNIT_MIN since small unit sizes are rounded up to UNIT_MIN.
* Don't see AttrFREE in MRG (since no free method is supplied).
* Check AttrSCAN systematically (in PoolScan and SegCheck) rather than opportunistically in TraceStart and TraceQuantum.

Copied from Perforce
 Change: 185231
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 2014-04-04 17:05:08 +01:00
Gareth Rees
673eea41a0 Check classes after defining them. 
Copied from Perforce
 Change: 185228
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 2014-04-04 12:51:07 +01:00
Richard Brooksby
f0ca8855e3 Converting some ancient “@@@@“ marked items into todo marked actions. 
Copied from Perforce
 Change: 184261
 ServerID: perforce.ravenbrook.com
 2014-01-30 19:33:14 +00:00
Gareth Rees
ea9df0b2b7 Merge custom cet mainline into the master sources. this includes fixes for job003519 (clock values in text telemetry logs on windows have top 32 bits zero), job003536 (cet office can't replicate 100k snowmen in reasonable time), job003651 (stack overflows are not reliably handled). 
Copied from Perforce
 Change: 183926
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 2014-01-10 14:16:08 +00:00
Gareth Rees
2044d82a77 Clarify comment above bufferisreset: by "all pointers into the region" it actually means "the base, init, alloc, and limit pointers". 
Copied from Perforce
 Change: 183637
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 2013-11-04 15:31:58 +00:00
Gareth Rees
e522a0b273 Document that you can specify mps_key_rank when creating an allocation point on an ams pool. make mps_key_rank default to mps_rank_exact(). 
Copied from Perforce
 Change: 183515
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 2013-10-02 15:44:34 +01:00
Richard Brooksby
3b37d681c2 Linking tags to mmprevol requests (e.g. request.epcode.12345) to their location on info.ravenbrook.com. 
Copied from Perforce
 Change: 182526
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 2013-06-05 00:57:04 +01:00
Richard Brooksby
818a65f36f Replacing duplicate *trivvarargs methods with a single implementation in args.c. 
Copied from Perforce
 Change: 181851
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 2013-05-16 13:10:01 +01:00
Richard Brooksby
bb02f55b62 Making clear the size of the array of args passed to varargs conversion methods. 
Copied from Perforce
 Change: 181845
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 2013-05-16 03:12:11 +01:00
Richard Brooksby
688b5bf73d Converting varags on buffer and ap creation into keyword argument lists. 
Copied from Perforce
 Change: 181680
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 2013-05-09 18:25:53 +01:00
Richard Brooksby
c4d6a2de1f Merging spelling corrections contributed by bruce mitchener. 
See <1c80ccb634>.

Copied from Perforce
 Change: 180956
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 2013-02-18 15:46:39 +00:00
Gareth Rees
9d22cb3c49 Remove comment following discussion with rb: "assumes pun compatibility between rank and mps_rank_t which is checked by mpsi_check in <code/mpsi.c>" as this is no longer true: ranks no longer appear in the public interface, so their pun compatibility is no longer checked. 
Copied from Perforce
 Change: 180031
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 2012-10-23 15:42:17 +01:00
Richard Brooksby
cb8f0ea514 Removing unnecessary unused declarations since changelist 179690. 
Copied from Perforce
 Change: 179691
 ServerID: perforce.ravenbrook.com
 2012-09-25 23:34:20 +01:00
Richard Brooksby
78d5f049f0 Eliminating type puns on scan states, location dependencies, and allocation points through the mps interface. 
Now that we're recommending inlining with client code and optimising with -O2 or -O3, we can't afford any bug introduced by the strict aliasing rule.

Copied from Perforce
 Change: 179322
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 2012-09-07 12:58:57 +01:00
Richard Brooksby
27c6706791 Merging branch/2012-08-21/diagnostic-telemetry. 
Copied from Perforce
 Change: 179289
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 2012-09-05 23:45:31 +01:00
Richard Brooksby
d3aacdebfc Suppressing warnings revealed by increased level of optimisation and building the mps from mps.c 
Copied from Perforce
 Change: 179192
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 2012-09-03 13:15:34 +01:00
Richard Brooksby
89a685f164 Renaming some check* macros with more accurate names, making remaining check* macros similar in function. 
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 Change: 179155
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 2012-09-01 10:18:08 +01:00
Richard Brooksby
4009b8a559 Abolishing eventgen.pl. event structures are now expanded by the preprocessor. 
Abolishing event formats.  Each event now has its own structure.
Event parameters are now written directly into the event buffer, rather than being copied twice.

Copied from Perforce
 Change: 179010
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 2012-08-21 22:48:11 +01:00
Richard Kistruck
43035a3912 Mps buffer.c: cast character-constant expression to (char), to avoid warning from silly w3i3mv compiler: 
.\buffer.c(155) : warning C4244: '=' : conversion from 'const int ' to 'char ', possible loss of data

Copied from Perforce
 Change: 162167
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 2007-04-19 17:49:56 +01:00
Richard Kistruck
8bf324c552 Mps br/unfixed-summary: good: tidy bufferdescribe and amcsegdescribe. 
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 Change: 161982
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 2007-03-22 14:57:29 +00:00
Richard Kistruck
7ca4179235 Mps br/unfixed-summary: good: bufferdescribe now interprets buffer->mode for you 
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 Change: 161977
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 2007-03-22 13:52:40 +00:00
Richard Brooksby
78ef580722 Eliminating "impl" type tags and replacing them with uri-style file references. 
Copied from Perforce
 Change: 29900
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 2002-06-07 17:34:59 +01:00
Richard Brooksby
97075f7053 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
a0f676c8e1 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
4301a6db0a Adding licenses to source code files. 
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 Change: 29836
 ServerID: perforce.ravenbrook.com
 2002-06-06 11:44:23 +01:00
Nick Barnes
db4b3a6fa5 Remove trailing whitespace. 
Copied from Perforce
 Change: 25309
 ServerID: perforce.ravenbrook.com
 2001-12-17 15:18:17 +00:00
Richard Brooksby
c0bb4cd3cd 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
3d5e2ca85f 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.

Copied from Perforce
 Change: 24877
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 2001-12-06 18:14:02 +00:00
Richard Brooksby
b824e1c406 Updating copyright messages to say copyright 2001 ravenbrook throughout. 
Adding some missing copyright messages.

Copied from Perforce
 Change: 24818
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 2001-12-05 16:18:43 +00:00
Richard Brooksby
2589307099 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
492dd3c684 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
7acfca905d 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/buffer.c (Browse further)