diogo/yap-6.3
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301 Commits

Author SHA1 Message Date
Vitor Santos Costa
d636450512 more fixes to make rclause.h automatic: 
define new type n for Integers, as they were mistaken for Term.
 define early return cases and ifdef exceptions.
 2008-08-29 17:27:11 +01:00
Vítor Santos Costa
17ba194c1e Include new instruction execute_cpred to perform tail optimisation for 
builtins. Required changes:
- be careful about creeping in deallocate: it may be followed by
something that is not a cut nor a proceed.
- include new instruction in absmi.c: it is a merge of execute and
call_cpred.
- change compiler to generate execute even for C builtins.
- be careful with dexecute: it may not be done if execute_op is a C
builtin.
- if we are in execute_cpred, the garbage collector cannot trust P:
instead it must look at CP to find out the size of the current
environment. The macro gc_P receives that information.
- We don't need to change CP if we do a meta-call from within
execute_cpred (and we in fact cannot). Check places where we do
meta-calls: exec, clause in cdmgr, and lu_recorded.
 2008-08-28 04:43:00 +01:00
Vítor Santos Costa
f499115573 redo lost updates 2008-08-21 13:38:25 +01:00
vsc
16d0f2e749 fix TopLevelGoal to handle correctly undefined predicates. Make sure that 
undefined predicated will not force the boot process to loop.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2310 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-19 13:33:45 +00:00
vsc
7db64c5e1c more locking fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2306 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-13 01:16:26 +00:00
vsc
d170b34624 MaxOS fixes 
Avoid a thread deadlock
improvements to SWI predicates.
make variables_in_term system builtin.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2304 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-12 01:27:23 +00:00
vsc
2581c3a3bf more threadin fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2300 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-07 20:51:23 +00:00
vsc
6d23a23a81 fix debugging info 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2299 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-06 23:05:49 +00:00
vsc
85d7d39dbf more thread fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2297 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-06 17:32:22 +00:00
vsc
39c4a2e67f fix c_interface not to crash when people try to recover slots that are 
not there.
fix try_logical and friends to handle case where predicate has arity 0.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2278 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-17 13:37:51 +00:00
vsc
175a0ba6dd make sure we do trim_trail whenever we mess with B! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2258 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-04 14:47:18 +00:00
vsc
6da72b2c9f yapor had gotten broken with recent thread changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2210 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-04 16:11:40 +00:00
vsc
78d7105c16 protect signal handling with locks for threaded version. 
fix close/1 entry in manual (obs from Nicos).
fix -f option in chr Makefile.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2201 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 13:26:38 +00:00
vsc
92d26f604e term_variables could store local variable in global. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2199 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 10:50:28 +00:00
vsc
5a88dc6333 more icc fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2166 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-26 14:37:08 +00:00
vsc
b2274186bd make or-parallelism compile again 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2164 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-25 16:45:53 +00:00
vsc
af0fb4f4d9 SWI-portability changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2088 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-12 17:03:59 +00:00
vsc
ff8213e506 make thread code more stable 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2063 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-27 11:01:07 +00:00
vsc
637f381d94 valgrind it! 
enable atom garbage collection.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2055 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-23 17:57:56 +00:00
vsc
1bd96722de junction tree algorithm 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2031 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-28 23:52:14 +00:00
vsc
3beda27d14 fixes to support threads and assert correctly, even if inefficiently. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2030 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-26 23:43:10 +00:00
vsc
7b6c96e3d7 fix some bugs in new dbterm code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1986 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-08 15:52:15 +00:00
vsc
42048570f3 speedup meta-calls 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1976 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-07 09:25:27 +00:00
vsc
a5f5f4c237 compile ground terms away. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1975 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-06 17:02:13 +00:00
vsc
22c5632a53 fix overflow 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1969 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-28 11:23:41 +00:00
vsc
9e9c260f7e new version of viterbi implementation 
fix all:atvars reporting bad info
fix bad S info in x86_64


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1968 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-28 00:54:09 +00:00
vsc
d316ddeb2a growtrail assumed SREG meant ASP? 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1961 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-17 09:18:27 +00:00
vsc
ec2a3ab3b5 minor bug fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1934 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-09-24 09:02:33 +00:00
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