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132 Commits

Author SHA1 Message Date
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
vsc
2c829f8e5c fixes to module expansion 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2295 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-06 00:56:11 +00:00
vsc
75c72d7b7d SWI and module fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2290 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-07-22 23:34:50 +00:00
vsc
02497c1172 fix manual and message handling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2253 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-03 09:24:28 +00:00
vsc
73cf1fbafa fix predicate_property/2 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2240 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-22 21:48:04 +00:00
vsc
f1d5e84918 fix bug in current_predicate/2 
fix bug in c_interface.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2221 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-28 23:02:32 +00:00
vsc
3edc72b4c1 fixed a bug in static_clause (thanks to Jose Santos) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2218 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-14 21:20:36 +00:00
vsc
3c3d0de2de partial fix to predicate_property trouble (obs from Nicos). 
fix core dump when writing arrays without bignum support.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2217 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-14 17:30:18 +00:00
vsc
d0cd8182d9 fix path issues when opening files 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2137 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-12 15:37:34 +00:00
vsc
17d16e0b14 Big update to support more SICStus/SWI like message handling 
fix YAPSHAREDIR
fix yap.tex (Bernd)


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2107 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-22 15:08:37 +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
7a9e7816c9 undo current_predicate changes and make iso fully use LU semantics. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2083 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-08 09:49:21 +00:00
vsc
83e941e4cf don't break ISO standard in current_predicate/1. 
Include Nicos flag.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2081 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-07 23:09:13 +00:00
vsc
a65a9d67ad changes to import 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2080 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-07 22:34:45 +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
65d3704e4b recover stack space 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2046 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-12-23 22:48:44 +00:00
vsc
926d21808e purge_clauses does not need to do anything if there are no clauses 
fix gprof bugs.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2045 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-12-18 17:46:58 +00:00
vsc
64d62f1e3e improve JT 
fix graph compatibility with SICStus
re-export declaration.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2037 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-12-05 12:17:25 +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
6cc9e24976 upgrade chr 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1957 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-16 23:17:04 +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
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
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
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
dcc4f3c46d improve register liveness calculations. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1233 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-01-14 20:55:16 +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
e47679aa01 don't allow defining as dynamic a predicate which already has clauses. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1133 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-10 21:04:46 +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
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
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
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
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
945adacdd5 fix call to $reconsult/2 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@948 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-04 18:12:26 +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
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
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
8d3f30de9c typo 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@933 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-20 00:28:08 +00:00
vsc
9851882dc7 new version of sub_atom 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@931 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-18 19:23:10 +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
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
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
514ef300e3 clause should allow access through a reference. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@897 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-14 20:32:08 +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
96a8d96054 get rid of nasty choicepoint in eraseall. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@766 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-12 13:18:01 +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
d21021da0d get rid of UnCutable 
a:(a(X),b(X)) should be the same as a:a(X), a:b(X). Use PushModPred to
force that.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@642 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-18 13:54:53 +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
edee8a955f fix clause/3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@601 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-23 13:43:47 +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
cf638188ce support hidden predicates 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@578 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-02 17:33:00 +00:00
vsc
5cc8ea1d52 hide_predicate 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@571 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-08-14 16:00:54 +00:00
vsc
fa33648499 allow abolish of static procedures, even if they are being used. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@546 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-18 05:22:35 +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
7176752a68 fixes for abolish. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@525 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-11 05:30:47 +00:00
vsc
4a33e9066c fix abolish/2. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@418 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-03-14 19:11:42 +00:00
vsc
c5267f786c get rid of debugging message 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@343 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-31 02:04:04 +00:00
vsc
f3c031633b ISO work 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@342 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-30 04:56:43 +00:00
vsc
04aae3895d fix alarm in WIN32/cygwin (I hope). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@314 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-21 20:07:15 +00:00
vsc
6d1015afcf fix missing cut in abolish 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@302 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-16 20:31:00 +00:00
vsc
8496030d8a built-ins should not interfere with trace 
new catch/throw design


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@281 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-08 05:22:40 +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
3962e559aa style check fixes 
improve error message on redefining system predicate


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@252 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-02 16:55:24 +00:00
vsc
4ae64918e0 fix abolish(a:_) (old mode). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@244 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-28 16:42:18 +00:00
vsc
0eeeffa379 assert_dynamic would lose module 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@229 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-12 20:08:12 +00:00
vsc
482875421f fix abolish 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@227 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-11 19:53:07 +00:00
vsc
7b71395f63 fix abolish in sicstus mode 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@223 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-11 15:39:28 +00:00
vsc
467fbe977d abolishall should succeed if there are no clauses. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@209 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-02 16:46:50 +00:00
vsc
338cd94473 ISO compatibility changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@188 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-11-19 17:56:07 +00:00
vsc
b2934a5aeb fix abolish/1 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@182 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-11-16 20:27:06 +00:00
vsc
f084a042bf fix bugs with wrong number of arguments 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@180 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-11-15 19:01:41 +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
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
c3aa27e76b consult of dynamic predicates was working as reconsult 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@166 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-09-27 14:01:16 +00:00
vsc
db42697120 bug in abolish 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@83 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-12 16:15:58 +00:00
vsc
12db2be4aa fix '$abolish_all' 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@81 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-11 20:23:57 +00:00
vsc
82438c1d6f fixes in modules 
system support for WIN32 (first try).
small fixes.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@45 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-05-28 19:54:53 +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
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