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153 commits

Author SHA1 Message Date
Nick Barnes
b860ecfa50 Back out changes to master mps sources made inadvertently during a branch change. 
Copied from Perforce
 Change: 182891
 ServerID: perforce.ravenbrook.com
 2013-07-02 15:53:46 +01:00
Nick Barnes
4afe5e9b6c Branch for ap creation key development. 
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 Change: 182888
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 2013-07-02 14:48:25 +01:00
Gareth Rees
2cf1861e8d 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
Richard Brooksby
725fd962bf 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
e1eaef56c8 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
d14b8bbc81 Merging branch/2013-05-01/keyword-arguments to pick up keyword arguments for object formats. 
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 Change: 182562
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 2013-06-06 12:55:04 +01:00
Gareth Rees
1cea0ed1f6 Prefer -pthread to -lpthread. 
Copied from Perforce
 Change: 182550
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 2013-06-05 17:46:51 +01:00
Gareth Rees
faaf7d1ae9 Need to specify -std=c99 to get a declaration of vsnprintf. 
Copied from Perforce
 Change: 182548
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 2013-06-05 17:30:27 +01:00
Gareth Rees
daeb7e76ae Need -lpthread when building the toy scheme interpreter. 
Copied from Perforce
 Change: 182547
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 2013-06-05 17:13:07 +01:00
Gareth Rees
37e3e2dfac Suppress "variable may be used uninitialized" warnings. 
Copied from Perforce
 Change: 182545
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 2013-06-05 16:44:35 +01:00
Gareth Rees
aaf6e8b13b New public function mps_fmt_create_k creates an object format using the keyword argument interface. 
Deprecate the format variant structures (mps_fmt_A_s, mps_fmt_B_s, mps_fmt_auto_header_s, mps_fmt_fixed_s) and the old interface (mps_fmt_create_A, mps_fmt_create_B, mps_fmt_create_auto_header, mps_fmt_create_fixed).

Copied from Perforce
 Change: 182277
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 2013-05-28 16:10:08 +01:00
Gareth Rees
7972a386c9 Document the way to safely destroy automatically managed pools. 
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 Change: 182166
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 2013-05-24 16:17:51 +01:00
Gareth Rees
73ef341250 Files to ignore in example/scheme. 
Copied from Perforce
 Change: 182097
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 2013-05-22 22:22:34 +01:00
Gareth Rees
56b78ef7b9 Remove mps_arg from mps.h. 
Use MPS_ARGS_BEGIN etc in the Scheme example and in the manual.
Use MPS_BEGIN and MPS_END instead of BEGIN and END.
The _FIELD macros don't need to be function-like macros.
Restore TODO comments in mps.h.
Scheme example compiles with -std=c89.

Copied from Perforce
 Change: 181749
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 2013-05-13 21:01:38 +01:00
Gareth Rees
cce6ee29c8 New macro mps_arg and revised macro mps_args_add mean that client programs no longer need to know which keyword argument goes in which field. revise documentation accordingly. 
Copied from Perforce
 Change: 181736
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 2013-05-12 17:21:03 +01:00
Gareth Rees
acc7a67349 Use keyword argument interface in scheme-advanced.c. 
Copied from Perforce
 Change: 181726
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 2013-05-11 19:36:20 +01:00
Gareth Rees
56a9679997 Integrate change 181724 (keyword arguments) from scheme.c to scheme-advanced.c. 
Copied from Perforce
 Change: 181725
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 2013-05-11 19:29:29 +01:00
Gareth Rees
5c2019e386 Use the new keyword argument interface in the example scheme interpreter. 
Copied from Perforce
 Change: 181724
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 2013-05-11 19:24:41 +01:00
Gareth Rees
7c01a639d8 Integrate change 181452 from scheme.c to scheme-advanced.c. 
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 Change: 181453
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 2013-04-25 20:20:44 +01:00
Gareth Rees
84237a2b79 Clarify comment about why the 'start' function call is necessary. 
Copied from Perforce
 Change: 181452
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 2013-04-25 20:19:34 +01:00
Gareth Rees
2d19eadefb Integrate typo fix (change 181392) from scheme.c to scheme-advanced.c. 
Copied from Perforce
 Change: 181393
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 2013-04-15 14:09:23 +01:00
Gareth Rees
720fe3cc59 Fix typo. 
Copied from Perforce
 Change: 181392
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 2013-04-15 14:06:32 +01:00
Gareth Rees
d197ab697d Integrate removal of $id$ from scheme.c to scheme-advanced.c. 
Copied from Perforce
 Change: 181167
 ServerID: perforce.ravenbrook.com
 2013-03-18 15:13:01 +00:00
Gareth Rees
0caf9a76f9 Integrate removal of $id$ from scheme-malloc.c to scheme-boehm.c and scheme.c 
Copied from Perforce
 Change: 181166
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 2013-03-18 15:12:13 +00:00
Gareth Rees
341783a70c Remove $id$: this causes sphinx to wrongly think that the download has changed. 
Copied from Perforce
 Change: 181165
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 2013-03-18 15:08:15 +00:00
Richard Brooksby
88ad39840e Deprecating the mps trampoline by using vectored exception handling on windows. 
Copied from Perforce
 Change: 180961
 ServerID: perforce.ravenbrook.com
 2013-02-20 12:11:40 +00:00
Richard Brooksby
0ff56c73fd Fixing typos in comments. 
Copied from Perforce
 Change: 180959
 ServerID: perforce.ravenbrook.com
 2013-02-19 16:52:44 +00:00
Gareth Rees
b31cda511d Undo changes 180370 and 180390 (which supported interior pointers by checking all nails in an object), as these changes are not suitable for release. work around job003359 for the example scheme interpreter by setting the compilation option -fno-inline-functions. 
Copied from Perforce
 Change: 180941
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 2013-02-08 15:36:50 +00:00
Richard Brooksby
8c17bdd095 Integrate documentation fix from scheme.c. 
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 Change: 180915
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 2013-02-05 16:22:41 +00:00
Richard Brooksby
5e26931702 Corrected statement about forwarding objects being used for padding. 
Copied from Perforce
 Change: 180914
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 2013-02-05 16:17:40 +00:00
Gareth Rees
2f4c618ffb Add some casts so that visual studio c++ 2010 express does not complain about loss of data and signed/unsigned comparison. 
Copied from Perforce
 Change: 180499
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 2012-11-19 15:10:30 +00:00
Gareth Rees
d522e73711 Integrate gcc compatibility fixes from scheme.c to scheme-advanced.c. 
Copied from Perforce
 Change: 180476
 ServerID: perforce.ravenbrook.com
 2012-11-15 11:40:09 +00:00
Gareth Rees
af8e1aad91 Integrate gcc compatibility from scheme-malloc.c to scheme.c and scheme-boehm.c. 
Copied from Perforce
 Change: 180475
 ServerID: perforce.ravenbrook.com
 2012-11-15 11:39:08 +00:00
Gareth Rees
4133528ded Avoid warnings under gcc: 
* Use <errno.h> instead of "extern int errno;".
* Can't cast function pointer to object pointer.
* GCC's dataflow analysis wrongly thinks "end" can be used uninitialized.

Copied from Perforce
 Change: 180474
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 2012-11-15 11:35:33 +00:00
Gareth Rees
4e75e51472 Need -std=c99 in order to use vsnprintf. 
Copied from Perforce
 Change: 180473
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 2012-11-15 11:33:54 +00:00
Gareth Rees
5e9f42cd44 Use three generations and 32 mb of address space. 
Copied from Perforce
 Change: 180467
 ServerID: perforce.ravenbrook.com
 2012-11-14 14:12:12 +00:00
Gareth Rees
38000922fc Typo. 
Copied from Perforce
 Change: 180461
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 2012-11-13 15:07:49 +00:00
Gareth Rees
323e12294f Merge documentation changes. 
Copied from Perforce
 Change: 180445
 ServerID: perforce.ravenbrook.com
 2012-11-11 20:44:19 +00:00
Gareth Rees
d298fea296 Document more of the entry points. 
Copied from Perforce
 Change: 180444
 ServerID: perforce.ravenbrook.com
 2012-11-11 20:42:56 +00:00
Gareth Rees
2974145d2d Merge "do" implementation from scheme.c into scheme-advanced.c. 
Copied from Perforce
 Change: 180443
 ServerID: perforce.ravenbrook.com
 2012-11-11 19:41:01 +00:00
Gareth Rees
717c7e32e4 Merge "do" implementation into scheme-boehm.c and scheme.c. 
Copied from Perforce
 Change: 180442
 ServerID: perforce.ravenbrook.com
 2012-11-11 19:40:17 +00:00
Gareth Rees
fd03ed65aa Implement "do". 
Copied from Perforce
 Change: 180441
 ServerID: perforce.ravenbrook.com
 2012-11-11 19:34:46 +00:00
Gareth Rees
6f81d69df3 Add two new events: 
* ArenaAccess for handling barrier hits;
* ArenaPoll for choosing a quantum of work.

Copied from Perforce
 Change: 180432
 ServerID: perforce.ravenbrook.com
 2012-11-09 15:19:35 +00:00
Gareth Rees
d17e0165e4 (a very little) support for building scheme-boehm. 
Copied from Perforce
 Change: 180419
 ServerID: perforce.ravenbrook.com
 2012-11-08 16:11:08 +00:00
Gareth Rees
0603aac21a Frequent garbage collection often turns up problems. 
Copied from Perforce
 Change: 180418
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 2012-11-08 15:22:09 +00:00
Gareth Rees
7c32a70133 One more test case implemented. 
Copied from Perforce
 Change: 180417
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 2012-11-08 15:21:51 +00:00
Gareth Rees
57b2c283b2 Integrate promise fix from scheme to scheme-advanced. 
Copied from Perforce
 Change: 180416
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 2012-11-08 15:20:57 +00:00
Gareth Rees
efb6eb325a Oops, forgot to scan and skip promises! 
Copied from Perforce
 Change: 180415
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 2012-11-08 15:20:11 +00:00
Gareth Rees
95389d01d0 Add (gc) stub to scheme-malloc.c so we can call it from the test suite. 
Copied from Perforce
 Change: 180414
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 2012-11-08 15:19:46 +00:00
Gareth Rees
c7ef8089ab Implement full "map" and "for-each" behaviour and run test cases. 
Copied from Perforce
 Change: 180410
 ServerID: perforce.ravenbrook.com
 2012-11-08 14:01:51 +00:00