Richard Brooksby
14774ccd06
Eliminating closure_size from area scanners and root registration functions, as it isn't all that useful.
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Copied from Perforce
Change: 189491
ServerID: perforce.ravenbrook.com
2016-03-01 15:59:06 +00:00
Richard Brooksby
4487895475
Detabifying code and restructuredtext files.
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Copied from Perforce
Change: 189309
ServerID: perforce.ravenbrook.com
2016-02-18 19:58:13 +00:00
Richard Brooksby
7df6c140f8
Generalising tracescanarea to be a checking wrapper for all area scanners.
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Copied from Perforce
Change: 189190
ServerID: perforce.ravenbrook.com
2016-02-15 15:44:57 +00:00
Richard Brooksby
85a2d8683f
Lifting and generalising area scanners to allow flexible tagging schemes.
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Copied from Perforce
Change: 189189
ServerID: perforce.ravenbrook.com
2016-02-15 15:30:08 +00:00
Richard Brooksby
31870a9b95
Renaming tracescanareamasked to tracescanareatagged
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Change: 189133
ServerID: perforce.ravenbrook.com
2016-02-11 20:39:57 +00:00
Gareth Rees
ea6250898a
New function mps_root_create_reg_masked applies a mask and pattern test to all words in registers and on the stack when scanning them. this supports tagged references in these locations.
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Consistently use the type "Word *" for pointers into the stack or into saved registers.
Remove TraceScanAreaTagged.
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Change: 188231
ServerID: perforce.ravenbrook.com
2015-09-04 12:22:03 +01:00
Gareth Rees
467f87ff38
Fix comments in the protection implementations (it looks as if these were copied and then not modified) and bring discussion of supported platforms up to date. add file guards where missing.
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Change: 187313
ServerID: perforce.ravenbrook.com
2014-10-21 15:10:42 +01:00
Gareth Rees
e2c67f1bb7
Simpler cast, more checking.
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Change: 185507
ServerID: perforce.ravenbrook.com
2014-04-14 12:13:31 +01:00
Gareth Rees
2d6ead9104
Turn on -wswitch-default for gcc.
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Add missing default: cases to switch statements.
Copied from Perforce
Change: 185226
ServerID: perforce.ravenbrook.com
2014-04-04 12:16:59 +01:00
Gareth Rees
7b16ae5a45
Use macro nonnegative so that we can keep asserting that values are >= 0 without provoking "unsigned comparison >= 0 is always true" warnings from gcc.
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Change: 183505
ServerID: perforce.ravenbrook.com
2013-10-01 14:27:52 +01:00
Gareth Rees
68f5280528
Avoid comparison of unsigned >= 0 so that we can compile without warnings under gcc -wextra.
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Change: 183501
ServerID: perforce.ravenbrook.com
2013-10-01 11:10:59 +01:00
Gareth Rees
61743c36b4
On platform lii6gc, the mps needs a bunch of symbols which are not defined if the -ansi option is given to gcc. these can be enabled by defining features like _gnu_source, but all headers share a common set of features (via <feature.h>) and so all sources in the same compilation unit must turn on the same set of features. make sure this happens by turning on the features in config.h (not mpstd.h).
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Remove <string.h> from mpsi.h (not needed).
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Change: 182124
ServerID: perforce.ravenbrook.com
2013-05-23 19:35:47 +01:00
Gareth Rees
56e6249e4c
Fix mutatorfaultcontextsp on lii3* and lii6*.
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Change: 181078
ServerID: perforce.ravenbrook.com
2013-03-07 15:31:40 +00:00
Richard Brooksby
d90ad57864
Suppressing strict aliasing warning about machine context registers, and adding note about dubious safety.
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Change: 179397
ServerID: perforce.ravenbrook.com
2012-09-10 15:47:16 +01:00
Richard Brooksby
162f92cddd
Correcting misnamed i4 architecture to i3. this distinction was once slightly useful for optimisation, but no longer makes any sense.
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Change: 178935
ServerID: perforce.ravenbrook.com
2012-08-15 15:37:42 +01:00
Richard Brooksby
8fae691bac
Moving linux-specific parts out of thli.c in order to unify with freebsd.
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Copied from Perforce
Change: 178925
ServerID: perforce.ravenbrook.com
2012-08-14 17:05:11 +01:00
David Lovemore
aa3ba986f5
Correct addresses for registers in context.
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Change: 178846
ServerID: perforce.ravenbrook.com
2012-08-06 14:44:35 +01:00
Richard Brooksby
a667e4fbcf
Removed unused typedef. added some clarifications.
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Copied from Perforce
Change: 178815
ServerID: perforce.ravenbrook.com
2012-08-02 13:04:46 +01:00
David Lovemore
7b4a2d88e2
Update the linux threading implementation, this means using the new posix style pthreads, which is much closer to the bsd implementation. prmcfr.h and prmcli.h have now been replaced by prmcix.h. this doesn't quite compile yet.
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Copied from Perforce
Change: 178790
ServerID: perforce.ravenbrook.com
2012-07-31 14:43:34 +01:00
David Jones
82ae6773bf
Mps: style improvements.
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Change: 162774
ServerID: perforce.ravenbrook.com
2007-07-05 14:22:42 +01:00
Richard Brooksby
f22e14e334
Eliminating "impl" type tags and replacing them with uri-style file references.
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Copied from Perforce
Change: 29900
ServerID: perforce.ravenbrook.com
2002-06-07 17:34:59 +01:00
Richard Brooksby
5afb4899ef
Adding forward reference to licenses from copyright notices.
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Adding licenses to a couple of files I missed.
Copied from Perforce
Change: 29837
ServerID: perforce.ravenbrook.com
2002-06-06 11:56:19 +01:00
Richard Brooksby
819ed0ed76
Adding licenses to source code files.
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Copied from Perforce
Change: 29836
ServerID: perforce.ravenbrook.com
2002-06-06 11:44:23 +01:00
Nick Barnes
ab0821c590
Remove trailing whitespace.
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Change: 25309
ServerID: perforce.ravenbrook.com
2001-12-17 15:18:17 +00:00
Richard Brooksby
c2b33bb9b5
Removing hopenames from the master sources.
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This change will be integrated but ignored (-ay) to the gg-epcore/union sources, so that they retain HopeNames.
Copied from Perforce
Change: 24911
ServerID: perforce.ravenbrook.com
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.
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This was achieved by partially undoing changelist 24817, including an accidental corruption of eventgen.pl.
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Change: 24877
ServerID: perforce.ravenbrook.com
2001-12-06 18:14:02 +00:00
Richard Brooksby
c84f2a8553
Updating copyright messages to say copyright 2001 ravenbrook throughout.
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Adding some missing copyright messages.
Copied from Perforce
Change: 24818
ServerID: perforce.ravenbrook.com
2001-12-05 16:18:43 +00:00
Richard Brooksby
e0a5828027
Changing hopename keywords to id keywords throughout, to work with perforce.
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Change: 24817
ServerID: perforce.ravenbrook.com
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
ServerID: perforce.ravenbrook.com
2001-12-05 15:48:24 +00:00
Nick Barnes
88e5e63275
Branch imports for masters.
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Copied from Perforce
Change: 23678
ServerID: perforce.ravenbrook.com
2001-10-31 14:40:56 +00:00
