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Author SHA1 Message Date
Gareth Rees
335edef764 Avoid calling abort() on windows when running the test suite, so that the test suite doesn't get suspended waiting for someone to press a button. 
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 Change: 183041
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 2013-07-15 15:37:22 +01:00
Richard Brooksby
839c44c698 Added note about why we don't check that we're the only exception port before sending a reply. 
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 Change: 183006
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 2013-07-11 16:22:52 +01:00
Richard Brooksby
44d206b27c Adding missing #endif caused by merge error. oops. 
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 Change: 183004
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 2013-07-11 16:08:42 +01:00
Richard Brooksby
f737f311ab Merging branch/2013-06-18/macosx-threads back to master. 
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 Change: 183002
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 2013-07-11 15:55:58 +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
fdab3a6795 Documentation and commentary clarifications in response to code review <https://info.ravenbrook.com/mail/2013/07/11/13-17-56/0/>. 
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 Change: 182999
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 2013-07-11 15:44:19 +01:00
Gareth Rees
227f03cda5 Small fixes following review <https://info.ravenbrook.com/mail/2013/07/11/13-17-56/0/>. 
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 Change: 182993
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 2013-07-11 14:17:17 +01:00
Gareth Rees
3017f9b480 Changes from review <https://info.ravenbrook.com/mail/2013/07/10/14-38-35/0/>. 
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 Change: 182986
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 2013-07-10 15:37:27 +01:00
Richard Brooksby
0ebb152f41 Improving references to documentation and source code. 
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 Change: 182983
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 2013-07-10 14:12:46 +01:00
Richard Brooksby
6cfd6d75c9 Reducing unnecessary copying of thread states by passing a pointer to the state in the mutator fault context. 
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 Change: 182980
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 2013-07-05 17:43:14 +01:00
Bruce Mitchener
7162dfcad2 Don't define _gnu_source if already defined. 
When using the build method of including the MPS directly into
one's own sources, that build system may already define _GNU_SOURCE
causing a warning here about re-defining it.

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 Change: 182941
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 2013-07-05 10:21:50 +01:00
Richard Brooksby
b71af4dbe4 Fixing a couple of comments that are out of date. 
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 Change: 182932
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 2013-07-05 01:53:51 +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.

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 Change: 182925
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 2013-07-04 22:58:34 +01:00
Richard Brooksby
d8504fb9bb Minor tidying and improved documentation in the leader comment. 
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 Change: 182924
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 2013-07-04 22:11:55 +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. 
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 Change: 182896
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 2013-07-02 19:18:16 +01:00
Richard Brooksby
641995b424 Fixing minor linux build error left over from dl's debugging. 
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 Change: 182884
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 2013-07-01 20:51:21 +01:00
Richard Brooksby
daebd8206a Amcssth test was broken: didn't register the worker threads as roots, only created one worker thread, registered it twice. weird. 
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 Change: 182882
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 2013-07-01 20:04:30 +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.

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 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
Gareth Rees
09d0dfc481 Document the intention behind mps_ld_isstale rather than the implementation: it captures the intention of testing whether a particular dependency is stale (even though the implementation in fact tests whether any dependency is stale). add new function mps_ls_isstale_any for expressing the intention of testing whether any dependencey is stale. the two functions have the same implementation at present, but the separation gives us the freedom to return a more precise result from mps_ld_isstale in future. 
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 Change: 182816
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 2013-06-20 16:25:08 +01:00
David Lovemore
ec2f430557 Switched mac os x threading to use thix.c and pthreadext.c. 
Also switched to using platform specific Mutator Context code
so that we can read out the registers for instruction emulation
and stack scanning.
Builds on 64-bit but doesn't work because sem_init is unimplemented on
Mac OS X.
Not finished on 32-bit.

Copied from Perforce
 Change: 182791
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 2013-06-18 16:29:31 +01:00
Gareth Rees
dbdf90119d Move the poolhasrange test to pool.c so that all frees (including internal ones) get the check. 
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 Change: 182783
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 2013-06-17 17:52:25 +01:00
Richard Brooksby
1ea9ffdac4 Suppress warnings about uninitialized use of eof. 
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 Change: 182750
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 2013-06-15 14:38:00 +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.

Copied from Perforce
 Change: 182711
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 2013-06-12 23:30:28 +01:00
Richard Brooksby
03a84ad1c5 Ensuring that the arena passes consistency checking before calling vmarenatrivextended, by setting the zoneshift and alignment at the same time. 
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 Change: 182708
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 2013-06-12 20:02:29 +01:00
Richard Brooksby
f9724af3e0 Catch-up merge from custom/cet/main to master, to pick up arena extension callbacks. 
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 Change: 182701
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 2013-06-12 15:33:49 +01:00
Gareth Rees
559703b2ca Fix handling of -i and -o options. 
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 Change: 182634
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 2013-06-08 16:29:04 +01:00
Gareth Rees
eaad083f93 Improve the explanation at the start of globalsfinish. 
Put assertion from vmChunkDestroy into the manual.

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 Change: 182633
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 2013-06-08 16:16:48 +01:00
Gareth Rees
293e78f372 Fri6gc needs the same flags as fri3gc in order to compile mpseventsql. 
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 Change: 182624
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 2013-06-08 13:30:38 +01:00
Richard Brooksby
9e8f8eb1b4 Removing amcssth from the list of automatically run tests, since we have no plans to fix it at present. 
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 Change: 182616
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 2013-06-08 11:18:22 +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
a16f5b3f6c Test cbs and freelist with different alignments. 
Maintain test state in a structure to avoid having to pass it all around as function arguments.

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 Change: 182611
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 2013-06-07 19:36:42 +01:00
Gareth Rees
ccbf5341e8 Mvtfinish must make the structure invalid first. 
Add comment explaining choice of GCSegClass.

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 Change: 182608
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 2013-06-07 15:39:07 +01:00
Gareth Rees
4753e1ba3a Improve design docs following review from rb. 
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 Change: 182606
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 2013-06-07 14:50:22 +01:00
Gareth Rees
ddf49ff7e9 Mvt takes configurable alignment via a keyword argument. 
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 Change: 182605
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 2013-06-07 14:45:14 +01:00
Gareth Rees
c44b1e0e31 Check that all addresses in the freed range belong to the pool, not just the base of the range. 
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 Change: 182602
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 2013-06-07 13:20:20 +01:00
Gareth Rees
08f28c589a Fix function description. 
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 Change: 182601
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 2013-06-07 13:17:21 +01:00
Gareth Rees
bcb3aeacde Oops, forgot fl argument to freelistblocklimit. 
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 Change: 182586
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 2013-06-06 15:58:02 +01:00
Gareth Rees
f651dbdc27 Extra-careful check after setting the limit. 
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 Change: 182585
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 2013-06-06 15:51:41 +01:00
Gareth Rees
fe60d16407 Represent a block on the free list as a freelistblock rather than an addr (for better type safety). add many checks. 
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 Change: 182584
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 2013-06-06 15:47:37 +01:00
Richard Brooksby
5926e279f3 Merging branch/2013-06-05/diag to eliminate the "diag" system. hurrah! 
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 Change: 182575
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 2013-06-06 14:56:47 +01:00
Gareth Rees
81e1ea0da2 Fix build on linux. 
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 Change: 182574
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 2013-06-06 14:21:39 +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
5d10a62ae9 Remove mentions of diagnostic feedback from the design documents and the code; add mentions of corresponding events. 
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 Change: 182570
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 2013-06-06 13:47:33 +01:00