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Author SHA1 Message Date
Richard Brooksby
103e03d285 Catch up merge from masters to branch/2014-01-15/nailboard. 
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 Change: 185118
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 2014-04-01 11:43:47 +01:00
Gareth Rees
8c5bb6ae3c Turn on -wunreachable-code for gcc and clang. 
Remove unreachable code:
* No need to have different debug options or structured allocation classes for different platforms.
* Don't use STATISTIC_BEGIN, use STATISTIC_STAT.
* #ifdef away the unused code in zmess.c for testing ControlAlloc failure.
* Remove unused code from the example Scheme interpreter.

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 Change: 185089
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 2014-03-30 14:26:02 +01:00
Gareth Rees
26f1ceb523 Catch-up merge from master sources to branch/2014-01-15/nailboard. 
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 Change: 185029
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 2014-03-26 16:36:36 +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.

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 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. 
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 Change: 184951
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 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). 
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 Change: 184931
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 2014-03-21 12:51:06 +00:00
Gareth Rees
3a249b1bfe Drop .py extension from python executables, as requested by rb. 
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 Change: 184900
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 2014-03-20 11:36:58 +00:00
Richard Brooksby
c861919d7f Catch-up merge from masters. 
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 Change: 184728
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 2014-03-11 16:13:39 +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
 ServerID: perforce.ravenbrook.com
 2014-03-08 00:24:04 +00:00
Gareth Rees
1320687ab1 New test program nailboardtest. 
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 Change: 184570
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 2014-02-26 22:41:22 +00:00
Richard Brooksby
fbb0d3be44 Adding basic generic binary tree datatype. 
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 Change: 184423
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 2014-02-23 10:41:07 +00:00
Gareth Rees
a4fa37129c Another catch-up merge from the master sources to the nailboard branch. 
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 Change: 184407
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 2014-02-20 17:44:30 +00:00
Gareth Rees
2853c402e9 Catch-up merge from master sources to nailboard branch. 
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 Change: 184402
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 2014-02-20 14:48:39 +00:00
Gareth Rees
ce1ce29f74 Catch-up merge from master sources to nailboard branch. 
Copied from Perforce
 Change: 184402
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 2014-02-20 14:48:39 +00:00
Richard Brooksby
199a1261ed Catch-up merge from master, mainly to pick up chain-zones merge. 
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 Change: 184343
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 2014-02-14 15:23:36 +00:00
Richard Brooksby
c915c5abe7 Merging branch //info.ravenbrook.com/project/mps/branch/2014-01-29/mps-chain-zones/... into master. 
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 Change: 184342
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 2014-02-14 15:15:07 +00:00
Richard Brooksby
ad8e5e5cd4 Catch-up merge from master, mainly to pick up gcbench. 
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 Change: 184335
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 2014-02-12 17:39:31 +00:00
Richard Brooksby
4ce753ec45 Abstracting partially mapped page tables into a sparsearray abstract datatype, removing a great deal of complexity from the vm arena, and some unnecessary double-initialisation and scanning loops during allocation. 
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 Change: 184333
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 2014-02-12 17:32:20 +00:00
David Lovemore
60ada86df4 Add gcbench, a parameterizable benchmark for gc pools. 
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 Change: 184312
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 2014-02-11 11:54:27 +00:00
Richard Brooksby
9cdb3dd03b Bringing strategy design up to date with changes to zone allocation. 
Adding design documents to Xcode project for easier editing and source control.

Copied from Perforce
 Change: 184218
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 2014-01-29 15:26:04 +00:00
Richard Brooksby
76b66a7083 Adding a rash configuration to xcode builds. 
Copied from Perforce
 Change: 184117
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 2014-01-25 15:25:52 +00:00
Richard Brooksby
8086cc7cad Merging the "dj" benchmark from the benchmarking development branch. 
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 Change: 184106
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 2014-01-24 15:29:28 +00:00
Richard Brooksby
e37946b6f9 Catch-up merge from master. 
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 Change: 184103
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 2014-01-24 14:22:27 +00:00
Gareth Rees
f070780cba Add the object format from the scheme example, so that not all test cases use the dylan format. 
New test case "airtest" (AIR = ambiguous interior reference).

Copied from Perforce
 Change: 184026
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 2014-01-16 14:24:48 +00:00
Gareth Rees
4a983b9852 Refactor nailboard code from poolamc.c into a new nailboard module. 
Nailboard design document contains the draft design for the new module.
New functions on Range objects, and documentation thereof: RangeInitCopy, RangeIsEmpty, RangeContains.

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 Change: 184022
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 2014-01-15 17:59:02 +00:00
Gareth Rees
1e97a6a193 Turn on -wextra -wwrite-strings when compiling with gcc or clang. 
Add missing initializer to mps_args_none.
Change "char *" to "const char *" where necessary.

Copied from Perforce
 Change: 183494
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 2013-09-30 17:18:52 +01:00
Richard Brooksby
66bf8d9ce6 Adding awlutth to regular test cases on os x. 
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 Change: 183000
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 2013-07-11 15:53:59 +01:00
Richard Brooksby
636aece062 Catch-up merge from master to macosx-threads branch. 
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 Change: 182928
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 2013-07-05 00:56:22 +01:00
Richard Brooksby
d7c130af26 Lots of tidying up, deleting unnecessary code, and adding documentation. 
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 Change: 182926
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 2013-07-05 00:36:13 +01:00
Richard Brooksby
b471aeb616 Registering exception handler for each thread, rather than the whole task. 
This avoids the need to forward exception messages to the debugger, since we can reasonably insist that we're the first handler in the chain for each thread.

Copied from Perforce
 Change: 182925
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 2013-07-04 22:58:34 +01:00
Richard Brooksby
8b701281b6 Fixing alloc_table in awlutth.c so that it doesn't allocate a bogus extra word. not sure how it got like this. 
Copied from Perforce
 Change: 182896
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 2013-07-02 19:18:16 +01:00
Gareth Rees
147e9a54ab No need to compile arg.c separately: included in mps.c since change 181994. 
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 Change: 182877
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 2013-07-01 11:23:59 +01:00
Richard Brooksby
7181701824 Initial implementation of mac os x protection exception handling using mach. 
Some threading tests get quite a long way.

Copied from Perforce
 Change: 182872
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 2013-06-29 01:22:42 +01:00
Richard Brooksby
8d7124929e Thread scanning for mac os x / mach, and the start of thread exception handling. 
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 Change: 182834
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 2013-06-22 09:02:35 +01:00
Richard Brooksby
d9f95e5213 Mutator fault context definitions for os x using mach. 
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 Change: 182832
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 2013-06-22 00:54:50 +01:00
Richard Brooksby
64773f305d Implementing os x (mach) threading module. 
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 Change: 182830
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 2013-06-21 23:57:07 +01:00
Richard Brooksby
b0e4e8528f Adding multi-threading to djbench in order to test performance with thread contention. 
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 Change: 182778
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 2013-06-16 21:20:29 +01:00
Richard Brooksby
8ef0a0be21 Adding recursion factor and repeatable random number seeding to dj benchmark. 
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 Change: 182776
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 2013-06-16 18:59:54 +01:00
Richard Brooksby
e73109d070 Tidying up djbench and merging into a single file rather than relying on #include hacks. 
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 Change: 182774
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 2013-06-16 15:32:43 +01:00
Richard Brooksby
57925c8a86 Renaming djban test to djbench in xcode project and sharing scheme. 
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 Change: 182773
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 2013-06-16 07:52:15 +01:00
Richard Brooksby
c548654603 Generalising dj benchmark test to accept options controlling test parameters and arguments saying which pool classes to test. 
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 Change: 182767
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 2013-06-16 00:21:28 +01:00
Richard Brooksby
29fb66594d Adding "dj" benchmark to exercise manual variable pools and compare with malloc. 
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 Change: 182766
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 2013-06-15 18:41:58 +01:00
Richard Brooksby
b610d57e92 Sharing the scheme building xcode scheme so that others can get logs and profile easily. 
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 Change: 182754
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 2013-06-15 16:24:38 +01:00
Richard Brooksby
dc3fe5546b Eliminating eventpro.c and simplifying event reading in eventcnv. 
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 Change: 182748
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 2013-06-15 14:24:52 +01:00
Richard Brooksby
117c85cce4 Adding the scheme example to the xcode project. 
Adding a simple Scheme benchmark program to stress the MPS mildly.

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 Change: 182711
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 2013-06-12 23:30:28 +01:00
Richard Brooksby
ac1e57c0ac Merging branch/2013-05-17/emergency with major rework of mvt, mvff, and cbs. 
Some parts of this are still ragged, and would not normally pass review, but this is a massive improvement to the existing code.

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 Change: 182614
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 2013-06-08 10:57:57 +01:00
Gareth Rees
ef933fde2f Remove diag.c from xcode project. 
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 Change: 182572
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 2013-06-06 13:58:01 +01:00
Gareth Rees
67ab8d1385 New test case "fotest" for fail-over of cbs to freelist in mvff. (plus stub for mvt.) need some testing hooks in mvff and mvt for getting the cbs. 
This reveals a couple of bugs in MVFF: (i) if CBSDelete fails, this might be because the block is actually on the Freelist instead; (ii) we can't SegFree before calling FreelistDelete because the Freelist needs access to the memory in order to read its pointers.

Copied from Perforce
 Change: 182500
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 2013-06-04 16:51:24 +01:00
Gareth Rees
e5b8cf82d8 Add fbmtest to test suite. 
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 Change: 182433
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 2013-06-03 16:21:32 +01:00
Gareth Rees
bb56e5bd24 Add freelist module to core mps. 
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 Change: 182422
 ServerID: perforce.ravenbrook.com
 2013-06-03 12:58:12 +01:00