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1397 commits

Author SHA1 Message Date
Gareth Rees
d236b99b39 Oops: no need to set the spare commit limit here. 
Copied from Perforce
 Change: 185182
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 2014-04-02 16:02:09 +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.

Copied from Perforce
 Change: 185176
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 2014-04-02 15:48:57 +01:00
Gareth Rees
9e51ea6ce3 Merge nailboard size fix. enable zcoll for testci and testall. 
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 Change: 185060
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 2014-03-27 20:31:06 +00:00
Gareth Rees
8396b32ead Make nailboards work for sizes that aren't a power of 2. 
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 Change: 185058
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 2014-03-27 20:25:27 +00:00
Gareth Rees
057dd6a22b Variable "base" no longer needed for passing to segnext, so remove it. 
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 Change: 185056
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 2014-03-27 17:47:15 +00:00
Gareth Rees
5770143183 Remove comment from rb "the thread_single and protection_none build configs aren't regularly tested, though they might well be useful for embedded custom targets. should test them." -- this configuration is now tested by "make test" on the linux and freebsd platforms. 
Copied from Perforce
 Change: 185054
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 2014-03-27 15:57:34 +00:00
Gareth Rees
693e3a4622 Test case database now notes which test cases use threads. 
New test suite "testansi" consists of test cases that run on the generic ("ANSI") platform.
New target "ansi" builds the MPS with the CONFIG_PF_ANSI CONFIG_THREAD_SINGLE and CONFIG_PROTECTION_NONE settings.
Build and test the "ansi" target as part of "make test" for the benefit of the buildbots (just Linux and FreeBSD for the moment).

Copied from Perforce
 Change: 185050
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 2014-03-27 15:19:42 +00:00
Gareth Rees
849318cc45 Share test case database between windows and unix. 
Add testci and testall targets on Windows. 

Copied from Perforce
 Change: 185047
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 2014-03-27 14:01:16 +00:00
Gareth Rees
94d5fed788 Merge branch/2014-01-15/nailboard into branch/2014-03-25/ansi to pick up nailboardtest windows fix. 
Copied from Perforce
 Change: 185043
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 2014-03-27 12:29:01 +00:00
Gareth Rees
d5571ac9cf Fix typo. 
Copied from Perforce
 Change: 185042
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 2014-03-27 12:22:19 +00:00
Gareth Rees
2106c79a8f Build nailboardtest on windows; run it on all platforms. 
Copied from Perforce
 Change: 185041
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 2014-03-27 12:12:39 +00:00
Gareth Rees
74c04b45f0 Provide three different test targets for different purposes: 
* testrun = "smoke test", fast enough to run before every commit
* testci = continuous integration tests, must be known good
* testall = all test cases, for ensuring quality of a release
Switch the main "make test" from testrun to testci.
Put test cases into "database" so that they can be selected.

Copied from Perforce
 Change: 185039
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 2014-03-27 11:52:27 +00:00
Gareth Rees
4da195068c Add and document new configuration options config_thread_single and config_protection_none. 
Copied from Perforce
 Change: 185037
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 2014-03-26 23:19:04 +00:00
Gareth Rees
47a6cc51b5 Refactor comm.gmk so that cflags is reserved for the user. this means that if you want to build using the ansi platform you can run "make -f xci6ll.gmk cflags=-dconfig_pf_ansi". 
Don't include the testrun target in the "all" target.

Copied from Perforce
 Change: 185034
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 2014-03-26 21:23:04 +00:00
Gareth Rees
8f0f336651 Generic stack scanner implementation. 
Copied from Perforce
 Change: 185032
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 2014-03-26 17:09:49 +00:00
Gareth Rees
f119155e55 Merge branch/2014-01-15/nailboard into branch/2014-03-25/ansi to pick up airtest, which tests the stack scanning code. 
Copied from Perforce
 Change: 185031
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 2014-03-26 17:09:16 +00:00
Gareth Rees
26f1ceb523 Catch-up merge from master sources to branch/2014-01-15/nailboard. 
Copied from Perforce
 Change: 185029
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 2014-03-26 16:36:36 +00:00
Gareth Rees
d1a51c98c8 Symbols starting config_ must be confined to config.h (see design.mps.config.impl.dep). 
Copied from Perforce
 Change: 185027
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 2014-03-26 16:25:14 +00:00
Gareth Rees
4bd5435314 Fix review comments from dl <https://info.ravenbrook.com/mail/2014/03/25/17-44-56/0/>. 
Add __attribute__((__format__(printf))) to functions that take a printf-compatible format string (when building using GCC or Clang), so that format string mistakes can be detected statically.

Copied from Perforce
 Change: 185021
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 2014-03-26 12:27:35 +00:00
Gareth Rees
1be3091e3c New makefile xci6ll.gmk provides way to compile the mps one file at a time on os x. 
Copied from Perforce
 Change: 184991
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 2014-03-24 21:27:35 +00:00
Gareth Rees
57f2e6db8f Support for "make -f platform.gmk testrun". 
Copied from Perforce
 Change: 184990
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 2014-03-24 21:26:42 +00:00
Gareth Rees
85649b528b Vectors, not strings. 
Copied from Perforce
 Change: 184982
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 2014-03-24 20:33:15 +00:00
Gareth Rees
a9fbb48533 Replace hex constant 9024eac8 (gotneach) with 4026eac8 (notreach). 
Copied from Perforce
 Change: 184972
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 2014-03-24 12:13:20 +00:00
Gareth Rees
edd6409964 Don't list the test cases to be run in commpre.nmk: list them instead in testrun.bat for consistency with other platforms. 
Format lists of files and test cases with one per line so that merges are easier.
Improve testrun.bat: better success/failure output; fewer gotos.

Copied from Perforce
 Change: 184971
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 2014-03-24 12:12:24 +00:00
Gareth Rees
333840f54a Ensure that all test cases call testlib_init so that the testlib assertion handler is installed: this ensures that on windows you can set mps_testlib_noabort to avoid the dialog box from abort(). 
Copied from Perforce
 Change: 184965
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 2014-03-24 11:41:01 +00:00
Gareth Rees
15d585558e Don't list the test cases to be run in the xcode project: list them in testrun.sh instead so that this is shared with the freebsd and linux platforms. 
Format the list with one test case per line so that merges are easier.

Copied from Perforce
 Change: 184958
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 2014-03-22 18:04:56 +00:00
Gareth Rees
96d1aec2b6 Catch-up merge from master/...@184830 to nailboard branch. 
Copied from Perforce
 Change: 184951
 ServerID: perforce.ravenbrook.com
 2014-03-21 22:19:10 +00:00
Gareth Rees
9930b9c807 Move coverage testing out of the xcode project (to avoid normal debug builds being slowed down by coverage instrumentation, and to avoid error messages when the tests are unable to update the coverage data). 
Copied from Perforce
 Change: 184931
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 2014-03-21 12:51:06 +00:00
Gareth Rees
14cf9d4890 Fix some checkleveldeep assertions: 
1. In GlobalsPrepareToDestroy, set arenaGlobals->defaultChain to NULL before calling ChainDestroy, to avoid a failed ChainCheck inside ControlFree.
2. In GlobalsPrepareToDestroy, set arenaGlobals->lock to NULL after destroying it, to avoid a failed LockCheck inside ControlFree.
3. In TraceIdMessagesCreate, set tsMessage[ti] and tMessage[ti] together to avoid a failed TraceIdMessagesCheck inside traceMessageInit.
4. In TracePostStartMessage, set tsMessage[ti] to NULL before calling MessagePost, to avoid a failed TraceStartMessageCheck inside ControlFree.
5. Ditto for TracePostMessage and tMessage[ti].

Copied from Perforce
 Change: 184924
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 2014-03-20 23:37:02 +00:00
Gareth Rees
3a249b1bfe Drop .py extension from python executables, as requested by rb. 
Copied from Perforce
 Change: 184900
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 2014-03-20 11:36:58 +00:00
Gareth Rees
605a189ec8 Update release index and bump release number accordingly. 
Copied from Perforce
 Change: 184870
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 2014-03-18 18:11:48 +00:00
Gareth Rees
1747357cec In configure.ac, parse the release name out of code/version.c. 
This means that there is now just one place in the sources where the release name is specified.

Copied from Perforce
 Change: 184830
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 2014-03-17 14:53:58 +00:00
Richard Brooksby
10f3818649 Merging branch/2014-01-17/cbs-tract-alloc into master. 
Copied from Perforce
 Change: 184783
 ServerID: perforce.ravenbrook.com
 2014-03-13 15:28:06 +00:00
Richard Brooksby
f6a29c8f35 Apss test relies on non-zoned client arena to test tight memory condition, but client arena is zoned by default now. fixed the test to set up a non-zoned client arena. 
Copied from Perforce
 Change: 184779
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 2014-03-13 15:00:37 +00:00
Richard Brooksby
a2f3b72b3c Return the correct reason that arena extension failed. 
Copied from Perforce
 Change: 184777
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 2014-03-13 13:48:43 +00:00
Gareth Rees
7447c0dac2 Rangeinitcopy unused; remove. 
Copied from Perforce
 Change: 184775
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 2014-03-13 12:30:16 +00:00
Richard Brooksby
6cfc226ebd Implementing top-down (last fit) allocation in zones. 
Copied from Perforce
 Change: 184771
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 2014-03-13 12:06:28 +00:00
Richard Brooksby
46dc29b3da Responding to code review <https://info.ravenbrook.com/mail/2014/03/12/15-42-41/0/>. 
Copied from Perforce
 Change: 184754
 ServerID: perforce.ravenbrook.com
 2014-03-12 15:45:50 +00:00
Richard Brooksby
f55d451b86 Improving rangecopy based on code review suggestion <https://info.ravenbrook.com/mail/2014/03/10/17-01-58/0/>. 
Copied from Perforce
 Change: 184743
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 2014-03-12 11:30:05 +00:00
Richard Brooksby
996c9eab52 Arenacv is not designed to work on a zoned client arena, even though this has become a possible combination. removed that case. 
Copied from Perforce
 Change: 184742
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 2014-03-12 10:46:44 +00:00
Richard Brooksby
83ed2f72bf Reponding to code review <https://info.ravenbrook.com/mail/2014/03/10/17-01-58/0/>. 
Renaming the arena’s “zoned CBS” back to earlier “free CBS”, especially since it might not be zoned.

Copied from Perforce
 Change: 184738
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 2014-03-11 17:27:57 +00:00
Richard Brooksby
2a7fd3c326 Incomplete response to code review. see <https://info.ravenbrook.com/mail/2014/03/07/11-21-03/0/>. 
Copied from Perforce
 Change: 184735
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 2014-03-11 16:39:11 +00:00
Richard Brooksby
098eb9e6d7 Catch-up merge from master. 
Copied from Perforce
 Change: 184732
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 2014-03-11 16:30:47 +00:00
Richard Brooksby
c861919d7f Catch-up merge from masters. 
Copied from Perforce
 Change: 184728
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 2014-03-11 16:13:39 +00:00
Richard Brooksby
4a27ce10f0 Catch-up merge from branch/2014-02-22/splay-tune to pick up code review changes. 
Copied from Perforce
 Change: 184727
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 2014-03-11 16:07:19 +00:00
Richard Brooksby
4b0b5f32b3 Responding to code review <https://info.ravenbrook.com/mail/2014/03/07/18-03-14/0/>. 
Updating Splay Tree design document to be reasonably consistent with the current code.
Disabling tree functions not currently in use.

Copied from Perforce
 Change: 184723
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 2014-03-11 15:46:51 +00:00
Richard Brooksby
d945d664bf Improving comments in response to code review suggestions <https://info.ravenbrook.com/mail/2014/03/11/14-47-33/0/>. 
Copied from Perforce
 Change: 184725
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 2014-03-11 15:46:51 +00:00
Richard Brooksby
0cb5069ea8 Responding to code review <https://info.ravenbrook.com/mail/2014/03/07/22-40-36/0/>. 
Using TREE_ELT where appropriate.
Using AVERT consistently on Tree, but see job003691.

Copied from Perforce
 Change: 184724
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 2014-03-11 15:46:51 +00:00
Richard Brooksby
9e231b8784 Fixing windows build. 
Copied from Perforce
 Change: 184721
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 2014-03-11 15:22:21 +00:00
Richard Brooksby
45ddf38adc Fixing freebsd build. 
Copied from Perforce
 Change: 184719
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 2014-03-11 14:46:47 +00:00