diogo/yap-6.3
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523 Commits

Author SHA1 Message Date
vsc
9c232ddd0b interface speedups 
bad error message in X is foo>>2.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1894 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-06-04 12:28:02 +00:00
vsc
b15193885e fix bug in saving P at p_eq (obs from Frabrizio Riguzzi) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1872 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-05-01 21:18:19 +00:00
vsc
67738fbbd1 fix max modules limitation 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1865 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-04-10 22:13:21 +00:00
vsc
e27d2fa1f3 fix memory expansion bugs. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1852 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-03-21 18:32:50 +00:00
vsc
d2f974d292 fix glist_void_varx 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1777 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-01-24 09:57:25 +00:00
vsc
88f51c97d7 fix some bugs in call_cleanup: the result of action should not matter, 
and !,fail would not wakeup the delayed goal.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1754 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-12-31 01:50:35 +00:00
vsc
7d1b20c9cd call_cleanup/2 and 3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1750 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-12-30 03:25:47 +00:00
vsc
c79a7a5bdb allow coroutining plus tabling, this means fixing some trouble with the 
gc and a bug in global variable handling.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1745 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-12-29 01:57:50 +00:00
vsc
78b52b925c diverse fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1738 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-12-27 01:32:38 +00:00
vsc
e43560a7ea fix bug in threaded implementation 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1726 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-11-28 00:46:28 +00:00
vsc
0705ca0640 support for UNICODE, and other bug fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1725 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-11-27 17:42:03 +00:00
vsc
0a21ac1b71 fix I/O mess 
fix spy/reconsult mess


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1724 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-11-21 16:21:33 +00:00
vsc
29642223bb fixes for indexing code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1719 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-11-15 00:13:37 +00:00
vsc
776262bc9b fix emulation of trust_logical 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1708 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-25 02:31:07 +00:00
vsc
cb34dbdc88 index.c implementation of trust_logical was decrementing the wrong 
cp_tr


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1706 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-18 13:47:32 +00:00
vsc
d3dab0f5a1 fix memory leak 
fix overflow handling
VS: ----------------------------------------------------------------------


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1702 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-11 14:53:57 +00:00
vsc
a6365ffdea fix new indexing code to actually recover space 
fix predicate info to work for LUs


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1701 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-10 20:21:42 +00:00
vsc
13080439a6 small fixes on threaded implementation. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1700 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-10 14:08:17 +00:00
vsc
47a621d236 make GMPless version compile. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1696 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-09-28 16:15:54 +00:00
vsc
4ff41f7a62 improve indexing on floats 
fix sending large lists to DB


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1692 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-09-20 20:03:51 +00:00
vsc
0f714371e5 fix garbage collector not to try to garbage collect when we ask for large 
chunks of stack in a single go.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1684 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-08-07 18:51:44 +00:00
vsc
00d12106d0 make chr work and other minor fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1648 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-05-24 02:35:39 +00:00
rslopes
87a481ca45 *** empty log message *** 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1612 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-27 14:13:24 +00:00
rslopes
f116d8b854 fix needed by the EAM engine 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1596 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-12 17:14:58 +00:00
rslopes
1c6cb0e8cf small fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1595 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-12 15:51:23 +00:00
vsc
79c0a8cc27 fix nasty variable shunting bug in garbage collector :-(:wq 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1583 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-30 01:11:10 +00:00
rslopes
f8360b6016 New update to BEAM engine. 
BEAM now uses YAP Indexing (JITI)


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1578 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-24 17:13:41 +00:00
vsc
b8e524424c fix MacOSX interrupt handling 
fix using Yap files as Yap scripts.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1555 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-03 23:11:30 +00:00
vsc
9e697d5bee bignum support fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1531 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-02-01 13:28:57 +00:00
vsc
7fa3e86284 avoid compilation issues with lack of gmp (Remko Troncon) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1528 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-01-26 19:13:24 +00:00
vsc
745fed2679 avoid sideffects from MkBigInt 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1524 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-01-18 15:34:54 +00:00
vsc
9618c90255 YENV may be an HW register (breaks some tabling code) 
All YAAM instructions are now brackedted, so Op introduced an { and EndOp introduces an }. This is because Ricardo assumes that.
Fix attvars when COROUTING is undefined.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1516 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-01-17 14:10:42 +00:00
vsc
e10213929a support new interface between YAP and GMP, so that we don't rely on our own 
allocation routines.
Several big fixes.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1490 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-01-02 02:16:19 +00:00
vsc
f5002fa37f updates to gprof 
support for __POWER__
Try to saveregs before longjmp.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1485 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-12-23 00:20:14 +00:00
vsc
60d79804fe major changes to support online event-based profiling 
improve error discovery and restart on scanner.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1477 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-12-17 03:25:39 +00:00
vsc
5c2e06ad50 write_depth/3 
overflow handlings and garbage collection
Several ipdates to CLPBN
dif/2 could be broken in the presence of attributed variables.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1474 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-12-05 17:16:12 +00:00
vsc
4157f2ce61 improvements to debugger 
overflow fixes
reading attvars from DB was broken.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1472 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-26 02:57:25 +00:00
vsc
10ae3840c9 fix several bugs in save/restore.b 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1467 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-23 03:01:33 +00:00
tiagosoares
83b5a160f8 support for executing c code when a cut occurs 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1463 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-18 18:52:41 +00:00
vsc
5680364300 fixes for stack expansion and garbage collection under tabling. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1456 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-15 00:50:49 +00:00
vsc
5b4773d923 fix bugs in garbage collection of tabling. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1444 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-07 15:35:47 +00:00
vsc
7aef2d7426 get rid of unnecessary ^ in setof 
Found bug in comparisons


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1442 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-05 03:02:33 +00:00
vsc
934b4edb9e absmi should PREG, never P!! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1440 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-04 15:39:14 +00:00
vsc
1fa46c6051 sveral updates 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1415 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-10-28 17:38:50 +00:00
vsc
e6a15addf5 5.1: 
- improvements to GC
   2 generations
   generic speedups
- new scheme for attvars
   - hProlog like interface also supported
- SWI compatibility layer
   - extra predicates
   - global variables
   - moved to Prolog module
- CLP(R) by Leslie De Koninck, Tom Schrijvers, Cristian Holzbaur, Bart
Demoen and Jan Wielemacker
- load_files/2

from 5.0.1

- WIN32 missing include files (untested)
- -L trouble (my thanks to Takeyuchi Shiramoto-san)!
- debugging of backtrable user-C preds would core dump.
- redeclaring a C-predicate as Prolog core dumps.
- badly protected  YapInterface.h.
- break/0 was failing at exit.
- YAP_cut_fail and YAP_cut_succeed were different from manual.
- tracing through data-bases could core dump.
- cut could break on very large computations.
- first pass at BigNum issues (reported by Roberto).
- debugger could get go awol after fail port.
- weird message on wrong debugger option.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1402 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-10-18 17:04:43 +00:00
rslopes
cf655a6a9b enable profiling on amd64 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1401 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-10-15 17:05:23 +00:00
vsc
03ba05f24a a new and hopefully much better implementation of atts. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1392 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-09-09 17:24:39 +00:00
rslopes
030d16c40f BEAM for YAP update... 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1385 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-09-08 22:06:45 +00:00
ricroc
4eccad5e06 TABLING FIX: support for incomplete tables 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1360 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-08-12 17:00:00 +00:00
vsc
ab97812ec7 first steps to allow mavars with tabling 
fix trailing for tabling with multiple get_cons


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1356 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-08-05 14:55:03 +00:00
ricroc
34b2a0df4f TABLING NEW: support to limit the table space size 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1355 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-08-04 15:45:56 +00:00
vsc
b8f1beec74 fix debugger to do well nonsource predicates. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1354 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-08-02 03:09:52 +00:00
ricroc
b36b836820 TABLING NEW: better support for incomplete tabling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1351 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-08-01 15:40:39 +00:00
ricroc
3a93e0e079 TABLING: answers for completed calls can now be obtained by loading (new option) or executing (default) them from the trie data structure. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1342 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-07-06 19:34:12 +00:00
vsc
6979a873cc improvements to compiler: merged instructions and fixes for -> 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1338 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-07-06 15:10:18 +00:00
ricroc
3d8c03f3c9 long int support for tabling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1327 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-06-04 07:28:24 +00:00
ricroc
7f87e89910 float support for tabling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1324 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-06-03 08:26:32 +00:00
vsc
7af3eafd12 == and \= should not need a choice-point in -> 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1321 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-06-01 20:25:23 +00:00
vsc
aff5df7760 get_rid of try_me?, retry_me? and trust_me? instructions: they are not 
significantly used nowadays.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1319 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-06-01 14:02:52 +00:00
vsc
e6de26a000 fix warning 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1295 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-05-26 18:07:32 +00:00
vsc
056ccbc819 bug fixes, I hope! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1270 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-04-10 04:01:15 +00:00
ricroc
de17f5cca4 Adding tabling support for mixed strategy evaluation (batched and local scheduling) 
UPDATE: compilation flags -DTABLING_BATCHED_SCHEDULING and -DTABLING_LOCAL_SCHEDULING removed. To support tabling use -DTABLING in the Makefile or --enable-tabling in configure.
  NEW: yap_flag(tabling_mode,MODE) changes the tabling execution mode of all tabled predicates to MODE (batched, local or default).
  NEW: tabling_mode(PRED,MODE) changes the default tabling execution mode of predicate PRED to MODE (batched or local).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1268 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-04-07 17:56:58 +00:00
vsc
59561e2688 fix excessive pruning in meta-calls 
fix Term->int breakage in compiler
improve JPL (at least it does something now for amd64).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1264 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-03-13 06:26:13 +00:00
vsc
b6af3095da small fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1261 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-03-07 17:49:16 +00:00
ricroc
4c972ca825 bug fixes for YapTab support 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1259 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-03-04 20:30:14 +00:00
vsc
14f9382666 fix pruning bug 
make DL_MALLOC less enthusiastic about walking through buckets.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1253 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-03-01 22:25:09 +00:00
vsc
49c8efc0df library_directory may not be deterministic (usually it isn't). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1240 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-02-08 18:05:21 +00:00
vsc
cd4fd05d45 lgamma broke arithmetic optimisation 
integer_y has type y
pass original source to checker (and maybe even use option in parser)
use warning mechanism for checker messages.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1231 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-01-13 05:47:27 +00:00
vsc
ef6bbb1273 some extra bug fixes for trail overflows: some cannot be recovered that easily, 
some can.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1219 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-28 22:20:37 +00:00
vsc
5143aebb01 try to reduce overheads when running with goal expansion enabled. 
CLPBN fixes
Handle overflows when allocating big clauses properly.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1193 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-05 05:01:45 +00:00
vsc
9dfcbc1de9 replace SYSTEM_ERROR by out OUT_OF_WHATEVER_ERROR whenever appropriate. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1180 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-11-19 22:08:43 +00:00
vsc
0070c26061 a few fixes for 64 bit compiling. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1178 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-11-19 17:14:15 +00:00
vsc
6853d8eecd don't ever use memory that has been freed (that was done by LU). 
generic fixes for WIN32 libraries


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1172 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-11-04 18:22:36 +00:00
vsc
3de4d0c6a5 More bug fixes for overflow handling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1165 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-10-26 20:16:18 +00:00
vsc
ac9770bdf3 don't use a cached version of ARG1 in choice-points 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1161 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-10-14 22:14:53 +00:00
vsc
2c91ebc7bc fixes for thread support 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1153 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-30 21:37:41 +00:00
vsc
8eb1d2f7b9 fix overflow from within clause/2 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1149 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-30 19:51:54 +00:00
vsc
40a39a79b1 Mega clauses 
Fixes to sizeof(expand_clauses) which was being overestimated
Fixes to profiling+indexing
Fixes to reallocation of memory after restoring
Make sure all clauses, even for C, end in _Ystop
Don't reuse space for Streams
Fix Stream_F on StreaNo+1


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1147 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-27 20:45:04 +00:00
vsc
bb2cb9e9f8 fix some overflows recorded. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1141 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-17 20:47:35 +00:00
vsc
0de365678a simplify frozen/2 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1140 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-17 19:34:53 +00:00
vsc
15b122b2c9 more fixes for ! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1116 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-08-16 21:02:04 +00:00
vsc
1781ff9420 whole lot of fixes: 
- memory leak in indexing
  - memory management in WIN32 now supports holes
  - extend Yap interface, more support for SWI-Interface
  - new predicate mktime in system
  - buffer console I/O in WIN32


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1113 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-08-11 16:14:55 +00:00
vsc
3801508cdf windows fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1103 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-07-23 21:08:45 +00:00
vsc
21a3377248 debugger fixes 
initial support for JPL
bad calls to garbage collector and gc
debugger fixes


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1096 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-07-22 21:32:23 +00:00
vsc
1f5f88537e make it compile again on non-linux machines 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1088 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-07-03 03:29:24 +00:00
vsc
f6503f0100 fix multithreaded version 
include new version of Ricardo's profiler
new predicat atomic_concat
allow multithreaded-debugging
small fixes


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1085 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-06-29 19:04:46 +00:00
vsc
a7f550d667 New comment-based message style 
Fix thread support (at least don't deadlock with oneself)
small fixes for coroutining predicates
force Yap to recover space in arrays of dbrefs
use private predicates in debugger.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1084 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-06-23 17:24:20 +00:00
vsc
c715e145ef bad bug in indexing code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1081 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-06-17 22:07:23 +00:00
vsc
4b11ed9401 fix bugs 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1073 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-06-09 03:32:03 +00:00
vsc
0101c09236 coroutining is now a part of attvars. 
some more fixes.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1070 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-06-05 03:37:01 +00:00
vsc
9d12384db1 debugger fixes 
make sure we always go back to current module, even during initizlization.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1062 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-05-13 20:54:58 +00:00
vsc
9d5c82db6a fix garbage collection in execute_tail 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1057 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-04-29 03:45:50 +00:00
vsc
91f87b3109 more fixes for USE_SYSTEM_MEMORY 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1047 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-04-22 20:07:07 +00:00
vsc
a68263845d trust_logical should protect the last clause, otherwise it cannot 
jump there.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1045 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-04-22 03:24:17 +00:00
vsc
f7a68f97cd more bug fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1037 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-04-16 19:27:31 +00:00
vsc
5b6e8182d1 expand_clauses: keep a list of clauses to expand 
fix new trail scheme for multi-assignment variables


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1035 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-04-14 19:10:40 +00:00
vsc
c853e894c0 support expand group of clauses 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1031 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-31 01:03:10 +00:00
vsc
4242efb73f trim_trail for default machine 
be more aggressive about try-retry-trust chains.
   - handle cases where block starts with a wait
   - don't use _killed instructions, just let the thing rot by itself.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1027 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-19 11:35:42 +00:00
vsc
2e3221a68d optimise -> for type tests 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1024 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-10 14:59:55 +00:00
vsc
39044cd21c move to 4.5.3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1023 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-08 19:31:01 +00:00
vsc
cd3142c211 fix ClSize for IDB 
fix error handling for binary cmps


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1020 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-06 00:31:48 +00:00
vsc
ad685b6e5b fix missing ClSize in index.c 
start introducing docs for threads (copied from SWI).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1019 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-05 17:27:53 +00:00
rslopes
69f6496e7e Profiler update 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1017 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-04 21:17:40 +00:00
vsc
02ec294d84 more fixes for multi-threading. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1008 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-28 01:08:59 +00:00
vsc
1f6fafc6a0 fix locking 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1007 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-27 01:23:27 +00:00
vsc
c90c3b7b34 thread support updates 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1006 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-26 13:37:24 +00:00
vsc
f609e8b93b check read locking on PRWLock 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1002 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-22 00:35:07 +00:00
vsc
6027963867 more thread updates. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1001 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-21 20:25:45 +00:00
vsc
d81bcb58e3 more fixes for threads 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1000 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-20 18:56:07 +00:00
vsc
026bfb3c18 more thread fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@997 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-19 19:24:46 +00:00
vsc
d3f49b75df clause should not do write locking 
expand_index should not care whether read_locks are held.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@996 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-18 01:43:32 +00:00
vsc
41908d49cf Modules now are terms, not integers, even for meta-calls 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@993 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-17 18:24:44 +00:00
vsc
860ea6d115 Take care to process heap overflows correctly. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@992 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-17 16:27:22 +00:00
vsc
f857af0c50 I assumed PP would always be locked at try, but that is not 
true if the predicate is thread local.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@990 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-16 15:37:16 +00:00
vsc
6662ca157e simplify module access 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@981 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-12 12:37:12 +00:00
vsc
08fe01ad98 a few more fixes, and we're done with threads (for now) ;-). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@980 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-11 16:18:16 +00:00
vsc
eec29d7c27 fix thread_signal 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@978 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-11 13:59:53 +00:00
vsc
c9247ce308 make thread_local compatible with dynamic 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@977 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-11 13:33:19 +00:00
vsc
cfd3683891 fix integer as DBRef 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@971 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-09 14:19:05 +00:00
vsc
ca4e754af7 protect writes to SignalMask and to CreepFlag. Reads are still not 
locked.
fix XREGS for threads.
fix thread_signal not even being defined.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@969 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-06 17:22:24 +00:00
vsc
9b84cdfe5d improved support for threads and code area allocation using malloc 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@965 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-05 16:57:02 +00:00
vsc
cacc407677 Bug fixes! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@964 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-01-29 13:37:10 +00:00
vsc
0a7ec31659 bug fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@962 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-01-26 12:41:06 +00:00
vsc
ba9876268f threads, clean signals, and much more... 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@957 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-01-23 02:23:51 +00:00
vsc
80fd1bcc91 many fixes: restart on threads, fixes for tabling, other generic fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@954 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-27 00:38:53 +00:00
vsc
e7ab7b4c8a fix non-tabling version 
fix compilation with THREADS


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@952 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-18 17:23:22 +00:00
vsc
221665bab8 support for tabling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@951 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-18 16:38:40 +00:00
vsc
678ff0df82 many fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@940 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-01 17:27:42 +00:00
vsc
2867b43f06 absmi.c: no need to reload CACHED_A1() during expand, and doing so will 
destroy S and break RISC
alloc.c: guarantee alignment by 8 for SPARC32
iopreds.c: get rid of unnecessary decl\


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@938 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-28 01:26:53 +00:00
vsc
90829edc9e new infrastructure for static clauses: 
they are now valid references
  they don't have the try_me block
jump_on_var now uses expand


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@936 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-26 18:36:35 +00:00
vsc
2fc4750456 a few more simple fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@935 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-24 00:00:43 +00:00
vsc
fae22bbf6b only delete log update facts with blobs when they cannot be in stacks. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@930 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-18 19:22:26 +00:00
vsc
c1a6dab4fb fixes on reporting bug location. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@926 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-16 22:12:29 +00:00
vsc
1ada44ab8e stabilisation patches for Yap-4.5.2 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@922 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-12 12:33:31 +00:00
ricroc
ab1a1a0219 My first attempt to synchronize OPTYap with CVS 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@921 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-07 17:50:01 +00:00
vsc
009452e075 fix reference counters when copying try-trust chains 
fixes on memory allocation


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@912 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-30 22:52:46 +00:00
vsc
4d3a8b6a53 PREG never crosses setregs() 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@909 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-28 21:11:31 +00:00
vsc
77bb5fed93 variant and subsumes with coroutining should always reset to slot, not to 
value.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@906 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-28 16:20:44 +00:00
vsc
5e4816eb5a new heap allocation code 
new atom table growth code and hash algorithm
more fixes for new indexing algorithm


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@905 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-28 01:16:03 +00:00
vsc
526ec2e50f call the garbage collector the right way 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@902 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-17 02:11:21 +00:00
vsc
9d64f1d2d1 get rid of ClUse in logupdindices 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@895 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-14 13:10:26 +00:00
vsc
521e70e9ab more fixes for new indexing code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@893 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-14 00:53:10 +00:00
vsc
920d33a1d8 oops, check stack at deallocate even without COROUTINING 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@888 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-06 14:33:48 +00:00
vsc
507d4a9951 More improvements on indexing code 
fix on growheap continuing to cut_e


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@880 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-02 12:59:05 +00:00
vsc
f5931c5c0e wake up before cut_e. Still to do: wakeup before cut_t and cut. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@878 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-26 14:30:59 +00:00
vsc
4e1899be78 typos ans small glitches from Christian 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@877 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-25 00:48:04 +00:00
vsc
99cfccfaf0 call garbage collection at every proceed. 
don't try to expand indices on static predicates.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@876 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-24 23:53:48 +00:00
vsc
1f2fb8284a Two fixes: 
GMP should not do error handling itself, as its execution env is
not reliable.
	allocate should check for space.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@875 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-24 14:51:42 +00:00
vsc
3e17f53c28 more fixes to new indexing code 
a few fixes to functor


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@872 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-23 02:19:37 +00:00
vsc
98578b16dc more fixes for indexing code 
stable stuff


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@867 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-15 01:25:29 +00:00
vsc
17ecf0dc14 continue big commit 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@863 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-08-27 13:37:10 +00:00
vsc
3831eeb927 fix \= on mavars. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@858 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-08-23 19:26:08 +00:00
vsc
bd383b7e3f more fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@827 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-05-19 13:04:09 +00:00
vsc
52b61e45ed fix meta-call handliong of : declarations 
get rid of execute_within, we've got enough confusion around already.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@825 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-05-02 14:37:11 +00:00
vsc
d290885f8f new indexing algorithm 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@822 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-04-30 17:46:05 +00:00
vsc
601f91f653 fix call to garbage_collection from within assembly meta-calls 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@819 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-04-30 17:14:10 +00:00
vsc
1709fbded4 call the garbage collector properly. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@783 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-17 10:36:40 +00:00
vsc
cf86499728 always make shadow copy of A1 before starting new procedure, even if you 
are doing a meta-call next!


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@776 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-14 11:41:05 +00:00
vsc
8c2af87600 check for modules everywhere in meta-calls. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@768 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-12 13:19:05 +00:00
vsc
6bb873d03e more meta-call fixes 
fix module expansion for builtins
fix path predicates.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@758 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-07 12:05:39 +00:00
vsc
d3b8ad429d In optimised code for (A,B), tail should set E[B] 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@754 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-30 19:00:08 +00:00
vsc
533365611c fix meta_calls with modules inside comma 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@753 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-30 18:00:26 +00:00
vsc
f5dad3ac1f don't try to do module expansion if module borders are not crossed. 
expand on-line depth_call and once.
improve write_x_loc


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@752 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-30 16:27:45 +00:00
vsc
1369dfa410 new meta-call scheme. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@751 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-29 14:47:17 +00:00
vsc
e2edae71c7 cleanup: typecast to yamop * instead of CODEADDR wherever possible. 
Fix integer(233333833838383) fails bug (Roberto Bagnara).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@733 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-12-27 16:53:09 +00:00
vsc
d7f80ea1ad Stasinos noticed that _YAP_ breaks C standard: use Yap_ instead. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@691 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-11-18 18:18:05 +00:00
vsc
81716ef31f WIN32 support updates and some fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@685 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-11-12 19:53:52 +00:00
vsc
7b2c4dc6ff all global symbols should now start with _YAP 
global functions should not be called from within file (bug in
binutils/WIN32).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@675 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-11-11 17:38:10 +00:00
vsc
a721ad3e27 more of the same module fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@643 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-18 14:52:58 +00:00
vsc
4a71cbda80 fix retry_head to work correctly if the argument is dereferenced. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@638 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-17 00:48:52 +00:00
vsc
153b2cb2a3 YAP would break when gc was called from portray: 
always save arguments before calling plwrite with possible portray
 only do it for portray because plwrite may be called from unsafe environments
 make Slot machinery mainstream.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@637 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-17 00:05:29 +00:00
vsc
523fae9544 stack overflow patches: 
process overflows as high-level as possible;
   introduce overflow related errors
   ExpandWorkSpace should never call Error: use ErrorMessage instead,
   format_putc should never release memory, causes memory corruption,
   Linux does not like MAP_FIXED, it can overwrite the actual program
code.
   condor: twick configure to disable readline with condor.
----------------------------------------------------------------------


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@632 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-10 05:58:49 +00:00
vsc
21aab28a59 new error handlong mechanism 
new YAP_ foreign interface
fix unbound_first_arg in call_with_args


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@582 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-09 17:40:12 +00:00
vsc
708437b794 Further updates to support call_counters 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@581 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-03 20:14:13 +00:00
vsc
94e9529128 first cut at call counter. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@580 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-03 14:28:09 +00:00
vsc
944d2e8aed fixes for YapRunGoal 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@541 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-18 02:27:53 +00:00
vsc
60ae7a9ce5 make gc much more aggressive at recovering db space. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@529 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-12 16:48:35 +00:00
vsc
0f027df00c fix backtrackable C-interface (patch from Christophe Billard). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@526 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-11 05:43:01 +00:00
vsc
02a3bcec93 fix unreachable code 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@503 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-28 17:27:27 +00:00
vsc
c9be907884 fix bug in wakeup when in the middle of unifying a list (found by Bart Demoen). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@486 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-24 00:13:15 +00:00
vsc
3b3a19f5d9 more stuff for foreign interface. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@474 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-16 20:33:00 +00:00
vsc
86e4a99d73 changes to support extended foreign interface (include slots, new exception 
handling for C-code, and several fixes to calling foreign code).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@470 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-14 18:24:34 +00:00
vsc
4fc1a2ff42 put tabling back to work 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@460 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-03 15:30:36 +00:00
vsc
d3942df58c it looks like mod for execute_in_mod may be instantiated. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@446 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-19 14:41:56 +00:00
vsc
d8384f4bf3 fix bad code for unify_float and friends 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@437 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-09 16:53:00 +00:00
vsc
bd654f1e18 fix overflow when copying terms with attributes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@430 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-06 03:54:18 +00:00
vsc
ff0b60d7a7 fix error handling from within recursive invocations of emulator 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@427 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-03 19:33:38 +00:00
vsc
5503ea22f3 try to decrease HeapTop if recovering space on top of Heap; 
change overflow code to be less relying on non-decreasing Heap.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@405 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-03-08 06:33:16 +00:00
vsc
20444412f5 gc in dexecute should not use current Y, instead if should look at 
parent's Y.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@393 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-28 18:25:55 +00:00
vsc
c771c14b0f disable cache when checking whether static was in use. 
heap overflow while storing db term.
trust_fail should be preceeded by an sla.
make sla point to current pred, get rid of current pred in bitmap.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@374 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-26 15:51:54 +00:00
vsc
777817f8db fixes for signal handling 
throw permission error on consulting bad files


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@358 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-12 18:24:21 +00:00
vsc
293fdf9061 VC++ changes 
use clock in WIN98
fix manual
get rid of ISO X/0


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@347 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-04 16:12:54 +00:00
vsc
28128ed29c make Error Handler call throw in C, instead of doing messy 
Prolog code.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@335 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-29 05:37:31 +00:00
vsc
35ba78008b fix bad memory information in Interrupt Handler 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@308 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-17 22:12:09 +00:00
vsc
9966ff57c6 fix overflow fixes for p_execute in absmi.c 
execute_last was not decreasing depth (thanks to Camacho for finding out).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@299 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-16 05:32:17 +00:00
vsc
4c63dbee3d in execute instructions, stack checking should be performed before 
cleaning the arguments


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@298 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-16 05:10:30 +00:00
vsc
4414acbdf9 fix unix environ 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@293 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-14 22:26:53 +00:00
vsc
5997e5a109 new catch and throw mechanism (first try). 
hide built-in predicates that should not be seen in trace mode


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@275 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-07 06:28:04 +00:00
vsc
2b78d7ce14 pesky ^C and abort fixes (I hope) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@236 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-18 22:01:26 +00:00
vsc
7b77c87b94 store constraints in DB 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@233 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-17 18:31:11 +00:00
vsc
2e2ddf394b fix ! from deterministic goals cutting across meta-call 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@225 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-11 16:40:51 +00:00
vsc
f46101a01a fix module change over meta-calls (partially) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@216 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-07 16:32:36 +00:00
vsc
5682ce7622 fix user c predicates 
fix Makefiles to handle case where so is o.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@183 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-11-18 21:00:57 +00:00
vsc
b289d9ac9c new module system. BEWARE! BEWARE! BEWARE! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@177 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-11-15 00:01:43 +00:00
vsc
a628251951 further optimisations to execute a,b. 
cleanups.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@176 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-31 20:16:48 +00:00
vsc
4fad5b3f3e fixes for RISC machines 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@174 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-30 23:07:58 +00:00
vsc
a543874856 p_execute_within 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@172 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-30 20:35:19 +00:00
vsc
c327cafdaa fix depth_limit in call/1 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@170 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-30 16:59:16 +00:00
vsc
458a0a857f New metacall mechanism 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@169 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-30 16:42:05 +00:00
vsc
4688551043 faster access to predicate code from functor 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@167 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-03 13:39:16 +00:00
vsc
8f72bc3c91 fix debugging 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@157 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-09-12 15:52:28 +00:00
vsc
41cc6c0f4e minor changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@142 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-08-27 14:44:07 +00:00
uid49918
1578e68ec3 fix bugs in tabling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@116 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-07-04 16:48:54 +00:00
vsc
efd998524f More interrupt handling cleanups! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@104 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-27 13:22:30 +00:00
vsc
f22f7434c7 fixes to?\012handle interrupts ^C in Windows. 
Improvements to configure scripts for WIN32 configurations.
--with-readline= option for configure


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@96 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-22 17:53:36 +00:00
vsc
792d836ee6 cleanup error messages in functor/3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@90 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-18 18:31:19 +00:00
vsc
95a113aac9 trail_ref cleanup 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@64 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-08 14:52:54 +00:00
vsc
8dcee4415b library(system) plus several new support builtins 
much improved garbage collector
improvements to compiler
yaptab compiles again


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@34 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-05-21 20:00:05 +00:00
vsc
3cde0b23bb fixes to compilation of functor and ASP calculation for gc. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@31 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-05-08 20:39:01 +00:00
vsc
245aeff128 new gc algorithm for deterministic programs plus fixes on ASP calculation. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@21 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-05-02 14:19:10 +00:00
vsc
98283101bb support for inlined execution of functor/3 and arg/3/3/3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@14 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-04-23 20:41:58 +00:00
vsc
3f5f0c6d4b Inline arg 
IO fixes


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@12 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-04-20 15:48:04 +00:00
vsc
e5f4633c39 This commit was generated by cvs2svn to compensate for changes in r4, 
which included commits to RCS files with non-trunk default branches.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@5 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-04-09 19:54:03 +00:00