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Author SHA1 Message Date
Gareth Rees
c94be13bdf Improved support for pelles c: 
* Refactor nmake files so that a compiler-specific makefile is included; move Microsoft Visual C-specific options to mv.nmk.
* Add nmake files for Pelles (w3i3pc.nmk and pc.nmk).
* Rename spw3i3mv.c to spw3i3.c and spw3i6mv.c to spw3i6.c since these are also used by Pelles C.
* Make reasonable changes to the source code to avoid warnings from Pelles C:
** check results of function calls;
** avoid useless return values;
** undef max before defining it;
** ensure printf formats are checkable;
** move notreached() assertions to the end of blocks;
** suppress warnings in cases where the code shouldn't be changed ("Unreachable code", "Inline assembly code is not portable", "Structured Exception Handling is not portable").

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 Change: 184977
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 2014-03-24 18:23:29 +00:00
Gareth Rees
a3575822cc Catch-up merge from master sources to branch/2014-03-21/pellesc. 
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 Change: 184973
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 2014-03-24 12:20:49 +00:00
Gareth Rees
a9fbb48533 Replace hex constant 9024eac8 (gotneach) with 4026eac8 (notreach). 
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 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.

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 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(). 
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 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
558b87093c (very) draft makefile for pelles c. 
Copied from Perforce
 Change: 184949
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 2014-03-21 18:29:36 +00:00
Gareth Rees
f7f4c6bc1c Mps compiles and runs using pelles c. 
Merge code from Bruce Mitchener <https://github.com/Ravenbrook/mps-temporary/pull/2> and from RB <https://github.com/waywardmonkeys/mps-temporary/pull/1/files>.
Split call to EVENT_LIST so that event.c compiles.
Remove useless call to va_end in seg.c.

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 Change: 184948
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 2014-03-21 18:28:39 +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). 
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 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. 
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 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. 
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 Change: 184783
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 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
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. 
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 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.

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 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
Gareth Rees
b7018a3fca Poolfix is on the critical path, so use aver_critical rather than aver. 
Copied from Perforce
 Change: 184693
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 2014-03-08 10:23:09 +00:00
Gareth Rees
1243791d24 Ensure that djbench and gcbench compile on freebsd: 
Link fmtdy with gcbench.
RESERVE_ALLOC in djbench ignores the return values from mps_reserve and mps_commit.
Don't include alloca.h -- alloca is in stdlib.h.
Rename start, finish to begin, end to avoid "local variable shadows global" error from gcc.

Copied from Perforce
 Change: 184691
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 2014-03-08 00:36:32 +00:00
Gareth Rees
cd7110d70a Add locbwcss and locusss to the test suite on os x, freebsd and linux. 
Add const qualifier so that locbwcss and locusss compile without warnings.
Build djbench and gcbench on FreeBSD and Linux.
Don't include <alloca.h> -- alloca is in stdlib.h.

Copied from Perforce
 Change: 184689
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 2014-03-08 00:24:04 +00:00
Gareth Rees
5d874048b2 Delete .gdbinit: it hasn't been necessary to "handle sigbus nostop" on os x since the we started using mach exceptions (change 183002). 
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 Change: 184678
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 2014-03-07 19:02:05 +00:00
Gareth Rees
3ed48b827d Ensure that the mps builds on windows by adding <sa> to mpmcommon. 
Copied from Perforce
 Change: 184675
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 2014-03-07 17:24:46 +00:00
Richard Brooksby
519f208a46 Responding to code review. see <https://info.ravenbrook.com/mail/2014/03/04/12-02-27/0/>. 
Copied from Perforce
 Change: 184669
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 2014-03-07 15:00:54 +00:00
Richard Brooksby
0112bd03b6 Resolving questions left behind in fixmes. 
Copied from Perforce
 Change: 184609
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 2014-02-28 14:42:44 +00:00
Richard Brooksby
98bdeaf173 Adding more unzoned arena test cases back, now that there’s a keyword to the arena. 
Copied from Perforce
 Change: 184608
 ServerID: perforce.ravenbrook.com
 2014-02-28 14:42:18 +00:00
Richard Brooksby
c0e96f9f3c Merging branch/2014-02-22/splay-tune to pick up splay tree improvements. 
Copied from Perforce
 Change: 184606
 ServerID: perforce.ravenbrook.com
 2014-02-28 14:27:40 +00:00
Richard Brooksby
e4451dcf3b Restoring error path for arenaalloc. 
Copied from Perforce
 Change: 184604
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 2014-02-28 13:48:56 +00:00
Richard Brooksby
d62ff57a76 Removing redundant blacklisting event. 
Copied from Perforce
 Change: 184603
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 2014-02-28 13:46:51 +00:00
Richard Brooksby
9eb1d4a298 Adding unzoned arena tests back, now that there is a method of asking for them. 
Copied from Perforce
 Change: 184602
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 2014-02-28 13:46:36 +00:00
Richard Brooksby
b338f41c47 More closely duplicating the allocation policy from the old vmarena, and documenting why. 
Copied from Perforce
 Change: 184601
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 2014-02-28 13:35:51 +00:00
Richard Brooksby
eb75944742 Adding a keyword to the arena to disable zoned allocation. 
Copied from Perforce
 Change: 184599
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 2014-02-28 13:20:06 +00:00
Richard Brooksby
3309e4e7f4 Implementing allocation in the client arena class. 
Copied from Perforce
 Change: 184596
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 2014-02-28 11:23:59 +00:00
Richard Brooksby
a2aa56447c Fixing res/bool confusion found by “xc/debug/fbmtest 244032167” 
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 Change: 184595
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 2014-02-28 10:53:07 +00:00
Richard Brooksby
7df4777d3c Reinstating exhaustive splay tree search, since a tree or node may intersect a requested zone set, and be larger than a requested size, but still not satisfy a request. 
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 Change: 184594
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 2014-02-28 10:52:45 +00:00
Richard Brooksby
cd19bda000 Tidying up interfaces to cbsinit and cbsfindinzones. 
Documenting assumptions about CBS block allocation used by the arena.

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 Change: 184593
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 2014-02-28 10:30:32 +00:00
Richard Brooksby
0c16e904f5 Simplifying the interface to cbsfindinzones. 
Speeding up CBSFindInZones a bit.

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 Change: 184589
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 2014-02-28 01:25:18 +00:00
Richard Brooksby
c518d82ca9 Reverting exhaustive search in splayfindfirst and splayfindlast since zoned cbs will use an accurate test on the cbs block zones property, and this code will never be exercised. 
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 Change: 184588
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 2014-02-28 00:47:42 +00:00