diogo/yap-6.3
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290 Commits

Author SHA1 Message Date
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
vsc
ee78d90bb9 fix info reported by memory manager under DL_MALLOC and SYSTEM_MALLOC 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1635 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-05-18 16:33:05 +00:00
vsc
481a01c5e5 fix expand_consult patch 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1619 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-29 01:15:18 +00:00
vsc
62f7b73f09 fix the expand_consult patch 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1618 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-28 17:53:44 +00:00
vsc
6fb10bfc51 fix number of overflow bugs affecting threaded version 
make current_op faster.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1615 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-28 13:23:23 +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
vsc
e3a987f38e make tabling compile 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1581 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-29 16:00:10 +00:00
vsc
8ed6f693bb code review 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1576 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-24 16:26:31 +00:00
vsc
3241452d64 take better care of zombies 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1574 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-22 20:07:28 +00:00
vsc
01a088bd54 don't be too eager at throwing indexing code for static predicates away. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1573 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-22 16:14:20 +00:00
vsc
a578a778a4 prevent breakage 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1569 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-21 17:11:39 +00:00
vsc
1edb3a8115 fix indexing and tabling bugs 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1567 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-20 19:51:44 +00:00
vsc
cf669ee72b fixes to garbage collector 
fixes to debugger


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1558 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-06 14:04:57 +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
b881f59a71 fix small bug in attvar handling. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1498 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-01-08 03:12:02 +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
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
vsc
8b801e571c make undefined more ISO compatible. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1425 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-10-29 01:28:37 +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
vsc
68e8e54f84 fix for trying to add clauses to a C pred. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1398 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-10-15 02:05:57 +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
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
vsc
bbfed93774 fix silly calls such as 0.15 ( bug reported by Jude Shavlik) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1335 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-06-08 00:35:27 +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
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
2ed1345611 insert some more slack for indices in LU 
Use doubly linked list for LU indices so that updating is less cumbersome.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1316 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-05-31 19:42:28 +00:00
ricroc
5d6d25fba8 remove abort_yapor function 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1307 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-05-31 00:32:02 +00:00
vsc
0b420f5493 debugger was making predicates meta instead of testing 
fix handling of dbrefs in facts and in subarguments.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1287 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-05-12 03:36:33 +00:00
vsc
9ebc807dfb fix a few variable warnings 
fix erase clause to pass a pointer to clause, not code
get rid of Yap4.4 code in Yap_EraseStaticClause


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1278 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-04-20 04:02:30 +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
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
fce2c52d17 fix fixes to undefp 
fix bug where clause mistook cp for ap


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1252 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-02-25 03:39:45 +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
52a46e5c5d fix mess with add clause 
improves on sigsegv handling


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1239 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-02-08 04:05:39 +00:00
vsc
2ce853ec5f move to Yap-4.5.7 
Fix clause size


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1236 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-01-28 23:14:41 +00:00
vsc
6a590f77c8 get rid of debugging stub. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1226 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-01-05 05:35:01 +00:00
vsc
af931c6e6d - allow MegaClauses with blobs 
- change Diffs to be thread specific
- include Christian's updates


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1222 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-01-04 02:50:23 +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
a4f158fd33 more fixes to CLPBN 
fix some Yap overflows.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1216 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-20 21:44:58 +00:00
vsc
ae2a53d2e3 fix overflows 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1211 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-16 05:57:32 +00:00
vsc
ac7efbaabf more grow fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1205 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-08 00:10:48 +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
8d2cb067ec fix situation where we might assume nonextsing double initialisation of C predicates (use 
Hidden Pred Flag).
$host_type was double initialised.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1177 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-11-18 22:32:40 +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
33207cac91 fix bug in handling Yap heap overflow while adding new clause. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1169 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-10-31 02:18:04 +00:00
vsc
2dfdca263d Use Doug Lea's malloc as an alternative to YAP's standard malloc 
don't use TR directly in scanner/parser, this avoids trouble with ^C while
consulting large files.
pass gcc -mno-cygwin to library compilation in cygwin environment (cygwin should
compile out of the box now).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1168 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-10-28 20:12:23 +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
8e92ce869f bug fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1163 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-10-22 16:53:20 +00:00
vsc
ac2a3b01af change configure to support big mem configs 
get rid of extra globals
fix trouble with multifile preds


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1155 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-10-06 16:55:48 +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
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
ab7489b93d source: a(X) :- true is a fact! 
fix use of value after possible overflow in IPred


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1128 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-08 17:56:48 +00:00
vsc
6bf9d6cef1 fix bug in unwinding trail at amiops.h 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1124 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-07 16:48:04 +00:00
vsc
93e5443dee memory management bug fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1122 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-07 16:25:22 +00:00
vsc
6711d93b9c memory management fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1121 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-03 03:11:09 +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
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
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
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
a6f1b27c09 misc fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1068 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-05-17 21:42:12 +00:00
vsc
19bfe301db get rid of pesky debugging prints 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1063 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-05-13 21:36:45 +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
f27f330d38 stupid bug 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1053 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-04-27 16:21:25 +00:00
vsc
e6cab52dc2 more fixes for expand_clauses 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1050 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-04-27 15:03:43 +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
dc245aed32 fix memory leaks 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1034 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-04-07 22:04:04 +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
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
vsc
caa0b26665 solaris fixes for threads 
get rid of SizeOfBlock


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1018 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-05 15:26:33 +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
rslopes
6198cdb4bc Low Profiler Update 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1004 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-25 19:06:31 +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
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
0c1ed177f6 fix a few nasties just introduced. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@999 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-20 15:00:51 +00:00
vsc
53c1eb54a2 more fixes for thread support. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@998 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-20 02:28:19 +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
f1063a27b2 fixes for stack overflow 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@982 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-12 17:09:17 +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
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
acbf57f59d improve threads support 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@976 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-11 01:20:56 +00:00
vsc
31b6bedf67 modules stuff fixes (yes, again). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@975 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-10 01:07:46 +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
1079391767 fixes for restore 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@967 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-06 10:19:49 +00:00
vsc
fd7582b618 improve save/restore 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@966 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-06 02:26:23 +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
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
b16de6ad3d more fixes over tabling changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@953 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-18 17:36:54 +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
4c264a968a new scheme for flags. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@949 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-04 18:13:04 +00:00
vsc
2fbad3d467 fix fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@943 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-02 01:15:50 +00:00
vsc
8dc293eba4 more fixes for nth_clause 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@942 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-02 00:36:27 +00:00
vsc
fd1bc58cde slowly restore nth_clause 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@941 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-01 19:22:01 +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
01703de3a0 fix lost indices in reconsult 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@937 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-27 21:47:44 +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
f5edbc8aa7 compact source mode. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@934 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-21 16:56:20 +00:00
vsc
ff20288236 don't keep source for log update facts, just execute them to find out the 
arguments.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@932 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-18 19:24:46 +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
vsc
a23c409540 don't leave dangling pointers to switch tables, as they can be removed 
easily.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@913 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-31 00:20:52 +00:00
vsc
4f97e338ab fix count flag for indices 
fix memory expansion with holes.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@911 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-30 11:31:05 +00:00
uid49918
614bdd981f make sure $pred_exists does not create new pred prop. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@908 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-28 21:04:52 +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
ef5b98628f do not always remove the full index if removing a root node. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@894 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-14 01:32:55 +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
cf148cd0cb Fix asserta_static 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@882 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-02 18:20:11 +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
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
b936201465 improvements to indexing: allow user control and fix bugs in sorting 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@836 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-06-06 11:54:02 +00:00
vsc
a77ceeac69 get rid of stdio.h 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@831 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-05-21 13:00:23 +00:00
vsc
7a6f4037bd more fixes for low level profiler. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@830 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-05-21 12:15:09 +00:00
vsc
0afb07931f patches to Ricardo Lopes' low level profiler: enable if SIGPROF is 
there, do sorting, init PROFPREDS when you start counters, keep time
stamps for eventual assert/retract, and use qsort (3) to do less work.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@829 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-05-20 19:11:59 +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
6e17ac0070 fix count clauses 
fix bigint in index.c


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@824 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-05-01 21:07:11 +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
bf3c147f53 support long long for profiling counters. Requires better support for LL 
in Yap code (only for __GNUC__ right now).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@802 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-03-20 15:10:18 +00:00
vsc
ce47ad0085 a logical updatable predicate may never be undefined, because it is dynamic. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@765 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-12 13:17:36 +00:00
vsc
9a032b656a fix previous module processing fixes 
check if predicate is not in use before abolish static


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@763 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-11 16:33:24 +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
3d5b22a732 recorda_at and recorded_at 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@744 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-21 16:14:52 +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
8b867ea4de new builtins: nth_clause, nth_instance. 
allow clause/3 on static predicates.
predicate_property(P,number_of_clauses(N)).
improve profiling code.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@728 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-12-13 20:00:41 +00:00
vsc
00886e5205 key_statistics/3 
disable stack dump by default: yap_flags(stack_dump,_).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@720 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-12-10 14:36:22 +00:00
vsc
1db1bb484e make lcc happy. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@717 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-12-06 20:03:26 +00:00
vsc
7e5b706936 extra array functionality 
fix YAPOr compilation.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@708 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-11-26 22:28:32 +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
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
7f4fdb1652 don't debug (a,b), debug a and then b. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@652 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-23 21:43:55 +00:00
vsc
0351b9f0ab make --enable-threads work on CVS release. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@645 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-21 22:14:29 +00:00
vsc
78923655b5 dynamic predicates with no clauses are not undefined, so 
they should not point at UNDEFCODE but at FAIL_CODE


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@636 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-14 16:25:38 +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
e801069a19 don't try to unify results for matching clause if we 
can't find it.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@586 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-10 18:41:12 +00:00