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254 Commits

Author SHA1 Message Date
Vítor Santos Costa
b2d9eb7aac instructions xyc really has optype xyn. 2008-08-30 23:00:50 +01:00
Vitor Santos Costa
2a84e259a2 Upgrade to new CHR (with Jan's changes). 
Found out I need to add an extra field to allocate so that the
exception handling code knows where the clause is.
Protect creep_allowed from NULL pointers.
 2008-08-30 16:24:44 +01:00
Vítor Santos Costa
1226b58d8e The debugger relied on the environment stack. To fix it: 
- absmi.c now tells who called the debugger, besides who it was calling
- this is used to control whether we allow a goal to be debugged.
- I have creep to start creeping immediately, and signal_creep to tell
  the next meta-call to creep what it executes!
- The debugger uses CalledFromTheDebugger to know if it is within the
debugger. If so, we do not need to creep on leaving.
 2008-08-30 02:39:36 +01:00
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