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Author SHA1 Message Date
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
Gareth Rees
d7c5176513 Add #memorypoolsystem to contact page and to sidebar. 
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 Change: 182809
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 2013-06-19 15:35:31 +01:00
Gareth Rees
018a411e2c Fix typo. 
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 Change: 182807
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 2013-06-19 13:34:12 +01:00
Gareth Rees
ecf9225546 Fix typo. 
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 Change: 182805
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 2013-06-19 13:00:09 +01:00
Gareth Rees
514d0bea39 Improvements to clarity of weak hash table implementation: 
* TAG_SIZE was changed to TAG_COUNT in the code, so make the corresponding change in the manual.
* Avoid the "+= 2" hack: use TAG_COUNT(UNTAG_COUNT(...) + 1). Clarity is more important than speed here.
* Use obj_unused for unused hash table entries so that there can be no confusion between NULL meaning "unused" and NULL meaning "splatted by the garbage collector".
* Add references from the example code to the notes.

Copied from Perforce
 Change: 182804
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 2013-06-19 12:59:49 +01:00
Gareth Rees
82631dd694 Improve the discussion of testing dependencies for staleness. 
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 Change: 182803
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 2013-06-19 12:56:53 +01:00
Richard Brooksby
768aaa293d Fixing up restructuredtext syntax. 
Copied from Perforce
 Change: 182801
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 2013-06-19 00:13:20 +01:00
Richard Brooksby
97da2a68e5 Converting mps procedure documentation to restructuredtext. 
Copied from Perforce
 Change: 182799
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 2013-06-18 23:56:05 +01:00
Gareth Rees
dbdf90119d Move the poolhasrange test to pool.c so that all frees (including internal ones) get the check. 
Copied from Perforce
 Change: 182783
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 2013-06-17 17:52:25 +01:00
Richard Brooksby
08b8239974 Adding reference to skip lists paper. 
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 Change: 182763
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 2013-06-15 22:32:35 +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
Richard Brooksby
fb834c8913 Deleting manual build products from the source tree, as these are now built automatically on the web server. 
Copied from Perforce
 Change: 182683
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 2013-06-12 09:57:19 +01:00
Richard Brooksby
094f585939 Fixing copy-paste error in description of mps_message_type_enable. 
Copied from Perforce
 Change: 182678
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 2013-06-11 14:21:35 +01:00
Richard Brooksby
e1375f8a2a Adding a .p4ignore to ignore generated design documents. 
Copied from Perforce
 Change: 182677
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 2013-06-11 14:16:38 +01:00
Richard Brooksby
b19ba4d5c5 Removing design stub files accidentally created by merging. 
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 Change: 182676
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 2013-06-11 14:15:00 +01:00
Gareth Rees
532325cc4d Mps_key_align now used by mps_class_mvt. 
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 Change: 182668
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 2013-06-09 23:28:53 +01:00
Richard Brooksby
c27e96fe92 Adjusting statement that assertions aren't serious. 
Copied from Perforce
 Change: 182652
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 2013-06-08 22:07:44 +01:00
Gareth Rees
ef2e69f815 Release notes. 
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 Change: 182648
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 2013-06-08 20:43:19 +01:00
Gareth Rees
4c328fc243 Fix links from manual to converted design documents (ref target must follow index declaration, not precede it). 
Fix conversion of citations when an element is missing.
Converted design documents depend on the converter.

Copied from Perforce
 Change: 182638
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 2013-06-08 18:06:16 +01:00
Gareth Rees
78067a8f56 Separate the consideration of automatic and manual pool classes, so that we can ask the appropriate questions in each case. 
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 Change: 182636
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 2013-06-08 17:49:26 +01:00
Gareth Rees
559703b2ca Fix handling of -i and -o options. 
Copied from Perforce
 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.

Copied from Perforce
 Change: 182633
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 2013-06-08 16:16:48 +01:00
Richard Brooksby
3f4b601a61 Added missing documentation of the default values of reserve depth and frag limit in mvt. 
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 Change: 182626
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 2013-06-08 13:44:25 +01:00
Gareth Rees
293e78f372 Fri6gc needs the same flags as fri3gc in order to compile mpseventsql. 
Copied from Perforce
 Change: 182624
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 2013-06-08 13:30:38 +01:00
Richard Brooksby
137c8f00a0 Correcting statement that mvt doesn't accept an alignment. 
Using MPS_PF_ALIGN reference to describe the default value of MPS_KEY_ALIGN in MVT and MVFF.

Copied from Perforce
 Change: 182623
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 2013-06-08 13:30:06 +01:00
Richard Brooksby
406e5f26c5 Skip design index when converting design documents. the manual has its own index. 
Copied from Perforce
 Change: 182618
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 2013-06-08 12:42:36 +01:00
Richard Brooksby
9e8f8eb1b4 Removing amcssth from the list of automatically run tests, since we have no plans to fix it at present. 
Copied from Perforce
 Change: 182616
 ServerID: perforce.ravenbrook.com
 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.

Copied from Perforce
 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. 
Copied from Perforce
 Change: 182602
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 2013-06-07 13:20:20 +01:00
Gareth Rees
08f28c589a Fix function description. 
Copied from Perforce
 Change: 182601
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 2013-06-07 13:17:21 +01:00
Richard Brooksby
d3ed8960fb Reducing the size of the mps logo to avoid pushing the contents links down too far. 
Copied from Perforce
 Change: 182593
 ServerID: perforce.ravenbrook.com
 2013-06-06 21:16:42 +01:00
Richard Brooksby
470192fa63 Overriding some of the sphinx default styles to reduce the ragged-left effect of too many indents. 
Spacing out lists to reduce wall-o-text feeling.
Reducing the number of rules, and giving them a bit of breathing space.

Copied from Perforce
 Change: 182590
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 2013-06-06 20:58:37 +01:00
Richard Brooksby
0c685f5dd5 Using "ubuntu mono" as monospaced font for the manual, because it is a lot narrower and gives better formatting, even though it's not beautiful. 
Corrected "monospaced" to "monospace" as fallback, otherwise it doesn't work.

Copied from Perforce
 Change: 182588
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 2013-06-06 20:13:53 +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
bb81f593cc Additional merges accidentally left out of changelist 182578. oops. 
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 Change: 182580
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 2013-06-06 15:11:45 +01:00
Richard Brooksby
bafc15444a Merging branch/2013-05-21/final-destroy. now we can finally destroy things. 
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 Change: 182578
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 2013-06-06 15:04:30 +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