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944 Commits

Author SHA1 Message Date
Ulrich Neumerkel
2b495cd095 Introduction of errors for signal. In a case of conflict, 13211-1:7.12.2a is given precedence over 13211-2:6.7.1.4 2009-05-28 12:34:13 -05:00
Vitor Santos Costa
4f71103b88 idon't disable interrupts for creeping. 2009-05-25 09:57:59 -05:00
Vitor Santos Costa
9a0393e2ce predicate_property would only return first prop for system pred (obs from Paulo Moura). 2009-05-25 09:57:27 -05:00
Vitor Santos Costa
99ac4f4d4a handle SWI style goal expansion natively, instead of trying to be smart. 2009-05-24 19:18:52 -05:00
Vitor Santos Costa
f5bff2a21d just indenting 2009-05-24 15:16:40 -05:00
Vitor Santos Costa
f79d79e926 replace TYPE_ERROR_VARIABLE for attributes #57 2009-05-22 21:51:48 -05:00
Costa Vitor
7304fbda13 fix lack of streams message (Ulrich Neumerkel #60) 2009-05-22 19:55:18 -05:00
Vitor Santos Costa
8f019b22de make sure to work even without system mode 2009-05-22 14:01:05 -05:00
Vitor Santos Costa
51e669dcfb support for passing priority as argument to write. (Ulrich's #45). 
fixes on making write handle infinite loops
 2009-05-22 13:24:27 -05:00
Vitor Santos Costa
e466bf2c5b fix $notrace (Ulrich Neumerkel #26) 2009-05-21 23:51:34 -05:00
Vitor Santos Costa
3736ba5793 $notrace should call $execute and disable interrupts below. 2009-05-21 22:35:24 -05:00
Vitor Santos Costa
a58e3d812d fix interrupt enabling in call_setup and friends 
remove between.
 2009-05-21 00:41:35 -05:00
Vitor Santos Costa
46543ccb5c remove redundant $between 2009-05-21 00:40:52 -05:00
Vitor Santos Costa
fe01f71f3e between/3 is now part of arith.yap: 
- handle inf
- handle errors
- make top case deterministic (Ulrich #66)
 2009-05-21 00:36:09 -05:00
Vitor Santos Costa
26a20fa74a fix showing clean_call (#65 Ulrich Neumerkel). 2009-05-20 09:12:01 -07:00
Vitor Santos Costa
26057240a8 fix call_cleanup/2 and /3 (broken in previous patch). 2009-05-20 07:29:13 -07:00
Vitor Santos Costa
c7066b43ec first try of setup_call_cleanup/3 and setup_call_catcher_cleanup/4 2009-05-19 23:53:14 -07:00
Vitor Santos Costa
13b9098200 Ulrich: [PATCH-YAP] Permit | in DCGs. 2009-05-18 07:39:01 -07:00
Vitor Santos Costa
cfec78de06 fix copy_term and frozen (obs from Ulrich). 2009-05-18 07:07:42 -07:00
Vitor Santos Costa
55036ad9bb check if argument to when is bound (obs from Ulrich Neumerkel). 2009-05-17 10:58:21 -07:00
Vitor Santos Costa
f4e3869025 include messages for out of stack and friends. 2009-05-17 10:40:14 -07:00
Vitor Santos Costa
1058a350c6 more cleanups: get rid of dead code. 2009-05-16 12:08:11 -07:00
Vitor Santos Costa
1fe1b19534 cleanup handling of attributed variables: 
- try to make it clear when to call project
- try to make it clear when to generate goals for attributed variables (get_goalist_from_attvars).
- change call_residue to rely this infrastructure and then add extra variables.
- change frozen never to call project.
 2009-05-16 12:00:56 -07:00
Vitor Santos Costa
8cfd6cf7fc make length steadfast (from Ulrich Neumerkel). 2009-05-15 20:54:14 -05:00
Vitor Santos Costa
bdf8b890e3 copy_term/3 2009-05-13 17:11:21 -05:00
Vitor Santos Costa
04fa96e8a0 add call_residue_vars (SWI and SICStus 4 compatibility). 2009-05-13 16:43:24 -05:00
Vitor Santos Costa
e5a3150da0 ** and exp should not be compiled as ^. 2009-05-09 23:40:37 -04:00
Vitor Santos Costa
f065e9359b hProlog semantics requires checking *every* existing attributed variable (broken 
in recent patch).
 2009-05-08 00:01:09 -04:00
Vitor Santos Costa
d3632dd48c fix case where you may bind variable (eg, freeze(X,Y)), obs from Ulrich Neumerkel. 2009-05-07 23:51:18 -04:00
Vitor Santos Costa
7d37428f36 fix reporting state of unknown flag (obs from Paulo Moura). 2009-05-06 09:33:13 -05:00
Vitor Santos Costa
6a6b18b045 send the abort message at the right place. 2009-05-04 22:31:03 -05:00
Vitor Santos Costa
e3293851a7 change variable names so that they are standard everywhere. 2009-05-04 18:11:11 -05:00
Vitor Santos Costa
42442bd360 make sure throw goes away on deterministic computations. 2009-05-04 18:10:07 -05:00
Vitor Santos Costa
d7559c3f96 put a reminder that in the future YAP will give an exception on unknown. 2009-05-04 18:08:12 -05:00
Vitor Santos Costa
848e1209a2 make sure call_cleanup makes exception handler fail. 2009-05-04 14:02:17 -05:00
Vitor Santos Costa
95ee0d9148 support calling attribute_goals. 2009-04-25 12:54:50 -05:00
Vitor Santos Costa
50fd7dca5a support thread_initialization. 2009-04-25 12:54:21 -05:00
Vitor Santos Costa
c132e7e6ec fix gmp support to give out of resource error if the bignum is too big. 2009-04-25 11:01:33 -05:00
Vitor Santos Costa
9ef589aef7 simplify output messages 2009-04-25 10:58:21 -05:00
Vitor Santos Costa
2503805aff support 2^2 is 4 and not 4.0: complicated if we have to deal with bignums. 2009-04-24 19:03:00 -05:00
Vitor Santos Costa
e3aeb48af6 call_cleanup/3 should allow exceptions to go through, even if cleaner 
itself calls an exception (obs from Ulrich Neumerkel).
 2009-04-24 18:06:33 -05:00
Vitor Santos Costa
13f66957b6 break should restore system_mode. 2009-04-23 11:48:06 -05:00
Vitor Santos Costa
c1aba9a840 fix the signal handling a bit better. 2009-04-22 16:13:08 -05:00
Vitor Santos Costa
2f8c9c6b6c block users from catching user balls. 2009-04-22 11:32:07 -05:00
Vitor Santos Costa
cf2b399e9a debugger events should be known to the debugger! 2009-04-22 11:31:31 -05:00
Vitor Santos Costa
9d07b51937 make sure we don't redo things. 2009-04-21 15:19:26 -05:00
Vitor Santos Costa
af69088bc3 debug mode should be recovered at debug exit. 2009-04-21 15:01:18 -05:00
Vitor Santos Costa
374051733b objects may be more than .so: they may be .dylib or .dll. 2009-04-17 16:19:21 -05:00
Vitor Santos Costa
f668676e72 make a better effort to avoid walking through system code. 2009-04-17 15:46:13 -05:00
Vitor Santos Costa
e42083a2bb fix bad call. 2009-04-17 14:18:05 -05:00
Vitor Santos Costa
6da3d91f78 current_predicate: avoid debugger walking into clauses and make cp(X,M:a(_)) more efficient. 2009-04-16 19:06:49 -05:00
Vitor Santos Costa
9b088119c7 fix a case where one can creep inside the debugger. 2009-04-16 16:33:49 -05:00
Vitor Santos Costa
007a1346f4 fix unhandled exceptions. 2009-03-26 08:54:49 +00:00
Vitor Santos Costa
f46ff06f38 get rid of broken $clause/3: fixes listing of dynamic predicates. 2009-03-26 08:12:24 +00:00
Vitor Santos Costa
bdd625c8ae arena is allocated by the system now. 2009-03-24 13:47:32 +00:00
Vitor Santos Costa
67b29f3c85 improve SWI compatibility. 2009-03-13 19:40:27 +00:00
Vitor Santos Costa
c9c097b32d improve implementation of call_with_args/* 2009-03-13 11:11:04 +00:00
Vitor Santos Costa
503d97af90 make top-level error handling a bit more compatible with SWI. 2009-03-10 18:07:50 +00:00
Vitor Santos Costa
fc2e01f320 improve code for disjunctions by trying to avoid permanent variables. 2009-03-10 16:24:26 +00:00
Vitor Santos Costa
4af5713fd2 use current version of library 2009-03-09 00:44:30 +00:00
Vitor Santos Costa
2bc5d8425a fix arithmetic dependence on Prolog table. 2009-02-25 00:12:36 +00:00
Vitor Santos Costa
94ebb90719 UDI patch: make it work with YAP. 2009-02-20 11:42:48 +00:00
Vitor Santos Costa
ad2d073184 allow better writing of inlined operations 
disallow eval.yap
 2009-02-16 21:04:30 +00:00
Vitor Santos Costa
a000af113b OSX portability updates 
start of support for commons prolog initiative
 2009-02-16 12:25:03 +00:00
Vítor Santos Costa
d0de8a9f7d include fixes from stable releasew 2009-02-16 09:55:31 +00:00
Vítor Santos Costa
78bd156a20 trivial interface to udi code (for now). 2009-02-12 21:40:44 +00:00
Vitor Santos Costa
a40dc14525 fix discontiguous warnings 2009-02-10 23:03:25 +00:00
Vitor Santos Costa
8a3978e3e1 rename BinaryTestPredFlag to BinaryPredFlag 
get rid of small annoying arithmetic bugs
 2009-02-09 21:56:40 +00:00
Vítor Santos Costa
73373e1ca5 global arena is now allocated in the C-code, when initing stacks. 2008-12-29 00:13:28 +00:00
Vítor Santos Costa
e0531d0743 fix bad access flags call. 2008-12-12 22:46:32 +00:00
Vítor Santos Costa
8c4c7b4ae5 fix unbound call to current_predicate/2 2008-12-12 22:45:41 +00:00
Vítor Santos Costa
a36be5bf20 massive changes to support new scheme for arithmetic: 
- compilation and assembly support
 2008-12-09 12:54:27 +00:00
Vítor Santos Costa
2e8d898e86 add new eval compiler 
fix garbage collector for new big allocation scheme.
 2008-12-05 16:08:44 +00:00
Vítor Santos Costa
8bcafd417a include new arithmetic optimiser. 2008-12-04 23:37:25 +00:00
Vítor Santos Costa
e737599dc4 Change to simpler Eval mechanism 
- avoid duplicate code
- implement different optimised code.
 2008-12-04 23:33:32 +00:00
Vitor Santos Costa
f5e1b6d029 fix bug in create array: argument order was reversed. 2008-11-14 14:53:44 +00:00
Vitor Santos Costa
67d9e0ef26 fix compilation of (V;_) where V is unbound (obs from Ingo Molnar). 2008-10-29 18:16:11 +00:00
Vitor Santos Costa
017146ee54 fix compilation of C/3 (there was a bug with .) 2008-10-29 17:58:47 +00:00
Vítor Santos de Costa
1b399e3433 fix bad call to $execute in $spy 2008-10-24 14:26:44 +01:00
Vitor Santos Costa
0dcf34b7bc mainbranch fixes to: 
- fix quoted characters output
- fix line position in read_term and friends
- make messages look a bit better
- CLP(BN) EM improvements.
 2008-10-23 22:17:45 +01:00
Vitor Santos Costa
7e4384cf5c fix if/3 compilation (obs from Brian De Vries) 2008-10-18 12:50:02 +01:00
Vítor Santos de Costa
7207c18e65 fix longmp in trow not to recover trail. This way we do not need to do 
copy_term/2 and we avoid losing the attributed variable stack.
 2008-10-18 11:03:25 +01:00
Vítor Santos de Costa
9403ea8942 get rid of duplicate declarations. 2008-10-16 17:22:01 +01:00
Vítor Santos de Costa
45e8b6fc8f when I call from $spy I am not under debugger control. 2008-10-13 15:40:05 +01:00
Vítor Santos de Costa
6692a5888c make sure we force debug_jump false on creep. 2008-10-10 00:39:24 +01:00
Vítor Santos de Costa
8b171db743 fix notrace so that it will not call goal_expansion and friends. 2008-10-08 13:43:33 +01:00
Vitor Santos Costa
32a1396b79 declare hook predicates so that $notrace will not think they are undefined. 2008-09-30 11:44:48 +01:00
Vitor Santos Costa
ce8a8bc965 fix showprofres/1. 2008-09-26 00:58:57 +01:00
Vítor Santos Costa
139f591458 fix catch and throw: make sure we have an environment. 
use $notrace consistently: note that it only matters if ran from the
debugger, otherwise it is just a meta-call.
 2008-09-24 00:13:02 +01:00
Vítor Santos Costa
e252ef0b2f more debugger fixes! 
- make sure donotrace and oncenotrace are known to the signal mechanism:
they should disable creeping
- avoid creep at deallocate: it is a very bad idea :(
 2008-09-23 23:43:01 +01:00
Vítor Santos Costa
ebbefd71ce debugger fixes: 
fix $execute0 and $call: they should be handled explicitely
fix missing ! for builtins in debugger meta-call
 2008-09-23 22:50:25 +01:00
Vitor Santos Costa
895e29d444 FIX: '$execute0' should be invisible to creep processing 2008-09-22 18:07:50 +01:00
Vitor Santos Costa
7f51339a97 fix syntax error in current_predicate 2008-09-18 17:48:01 +01:00
Vitor Santos Costa
821cc384a3 allow statistics on data base keys of integers. 
change pred_entry not to fail on this case.
avoid using functor in this case.
 2008-09-15 04:30:09 +01:00
Vítor Santos Costa
65ccd336b2 fix a stupid threads bug 2008-09-04 16:58:45 +01:00
Vítor Santos Costa
6046f9f913 more fixes to debugger: make l and s option do what they are supposed to 
do.
fix k and t, they had been broken.
Ideas:
DebugOn is now in the system and can disable spypoints.
Have an extra flag to distinguish fast (t,z,k) and slow(l,s) jumping.
 2008-09-02 03:48:02 +01:00
Vítor Santos Costa
882178c02f support paths like the term a/b. 2008-08-30 04:34:27 +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
8169ef0343 fix stack_dump 2008-08-25 15:20:18 +01:00
Vitor Santos Costa
a6b9d096a6 make sure we always close intermediate memory streams on exit. 2008-08-25 15:19:00 +01:00
Vitor Santos Costa
7a94144ccb support writeln/1 for SWI compatibility. 2008-08-24 16:09:33 +01:00
Vitor Santos Costa
46744810ae support exporting DCG rules as // (swi compatibility). 2008-08-24 14:24:02 +01:00
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
pmoura
ad67cd43af Added built-in predicate format/1 for compatibility with SWI-Prolog. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2303 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-10 15:44:12 +00:00
vsc
b3a0b412f1 fix threads/0. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2302 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-08 16:05:10 +00:00
vsc
5776abb31c more thread fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2301 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-08 14:05:34 +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
ea812ad059 fix expand_term to list at end_of_file 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2296 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-06 10:15:48 +00:00
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
dc53522604 small fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2289 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-07-16 10:58:59 +00:00
vsc
d8e5f2c895 fixes by Bart and Tom: mostly libraries but nasty one in indexing 
compilation.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2286 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-07-11 17:02:10 +00:00
vsc
e90f744e5e fix stack growth in globals 
fix compilation messages


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2277 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-16 21:22:15 +00:00
vsc
ac6ddd5005 fix syntax error messages 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2275 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-12 10:55:52 +00:00
pmoura
f26c4592bb Corrected a bug in setting a thread exit status in case the thread goal results in an exception; exit status should be exception(Exception) and not exception(error(Exception,_)). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2270 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-08 16:55:23 +00:00
pmoura
502a5571a8 Corrected a bug in setting a thread exit status in case the thread goal results in an exception; exit status should be exception(Exception) and not exception(error(Exception,_)). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2269 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-08 16:45:52 +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
8e6403794f fix abolish bug 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2252 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-02 17:20:28 +00:00
vsc
abbf5430dc keep current_stream across top-level. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2249 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-26 09:16:24 +00:00
vsc
0c006711ba fix cygiwn version 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2248 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-23 22:29:52 +00:00
vsc
7c24afa0f2 handle SIGPIPE and improve USR1 and USR2 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2242 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-23 10:02:13 +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
511181b472 debugging fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2238 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-15 18:31:02 +00:00
vsc
316811d2cd user:goal_expand should be called before import 
add extra apply_macros and apply stuff; fix unexisting definitions.
add forall/2 and ignore/1 to system stuff.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2237 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-15 13:41:48 +00:00
vsc
257c3a2cbc fix threads and LU 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2233 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-10 23:24:13 +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
516a349aad only evaluate lists with a single character. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2214 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-08 15:36:53 +00:00
vsc
21f03da2cd fixes for message queues 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2208 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-04 11:28:59 +00:00
vsc
4c933b8d79 implement thread_cancel using signals 
use duplicate_term instead of copy_term in throw: throw may lose
reference to term.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2207 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-04 10:02:44 +00:00
vsc
f930fd3179 thread at_exit should be module aware. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2206 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-04 09:32:10 +00:00
pmoura
04682ef5f0 Fixed bug in the predicate thread_create/1 when the thread goal generates an exception. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2204 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 23:23:06 +00:00
pmoura
2462596050 Fixed missing argument in recorda/3 call. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2198 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 01:28:21 +00:00
pmoura
5d6ddc8026 Fixed two bugs when closing a thread: (1) register thread exit status before running the exit hooks; (2) incorrect register of exception exit status. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2197 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 01:22:47 +00:00
pmoura
f827e047c1 Fixed bug in the thread_create/3 predicate where the thread indentifer was not within scope of the at_exit/1 option. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2196 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 00:10:04 +00:00
pmoura
1acbfc4f80 Only register at_exit/1 hooks given by the programmer. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2195 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-03 00:02:24 +00:00
pmoura
48e8101a87 Added new flag "max_workers". It uses a C function, "p_max_workers" that is currently defined in the *wrong* place ("threads.c"). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2193 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-02 22:59:52 +00:00
vsc
929ec2412f handle out of memory error at thread creation (obs from Paulo Moura). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2190 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-02 17:37:07 +00:00
vsc
70b3438293 separate MAX_WORKERS and MAX_THREADS (obs from Paulo Moura) 
MAX_AGENTS can be used in all cases


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2189 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-02 15:41:50 +00:00
vsc
7aab33a153 fix at_exit and thread_at_exit (obs from Paulo Moura). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2188 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-02 15:13:16 +00:00
vsc
5459617266 stupid bug in assert_all (thanks to Jose Santos). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2186 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-01 20:47:57 +00:00
vsc
5b6e8e742b more fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2176 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-31 22:56:22 +00:00
pmoura
ff59818068 Reimplemented the message_queue_create/1-2 predicates and added new predicate message_queue_property/2 for compliance with the ISO Prolog Threads DTR. 
Remove thread info when closing a detached thread.

Simplified creation of thread message queues.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2174 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-31 18:41:36 +00:00
pmoura
8a318a5e83 Updated the implementation of the thread_detach/1 predicate to help ensure that threads already terminated at the time of the call are destroyed instead of becoming zombie threads. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2173 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-31 16:26:31 +00:00
pmoura
8a1cfeb770 Added support for the SWI-Prolog thread_create/3 option at_exit/1 (work in progress) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2172 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-28 10:57:28 +00:00
vsc
1c6b91cb72 improve WIN32 support and installation 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2170 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-27 00:41:33 +00:00
vsc
bee5cd8c0b fix thread_dettach 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2168 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-26 14:51:41 +00:00
pmoura
fa73e89807 Use "resource_error(threads)" instead of "resource_error(max_threads)" for compatibility with SWI-Prolog, XSB, and the latest ISO Prolog Threads DTR. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2162 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-25 01:04:27 +00:00
vsc
47d7eee66d ensure locking 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2161 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-25 00:15:05 +00:00
vsc
e2519f4e3a handle message_queue_create/1 with vars right 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2160 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-25 00:11:55 +00:00
vsc
7d6e7f2613 make sure thread messages go to user_error. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2159 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-24 23:54:32 +00:00
vsc
c20c0f7767 fix maximum number of threads open error 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2158 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-24 23:48:47 +00:00
vsc
18568bd46f fix unnecessary exception. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2156 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-22 11:38:05 +00:00
vsc
1090771c90 fix breakage in module system 
disable stack writing in error for now


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2155 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-17 18:31:16 +00:00
vsc
19a9340011 oops 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2154 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-17 12:11:56 +00:00
vsc
e13e788411 avoid silly message 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2153 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-17 12:08:28 +00:00
vsc
3101d1ff61 -q flag 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2150 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-13 18:41:52 +00:00
vsc
2fe3053c78 fix exists/1 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2148 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-13 18:03:57 +00:00
vsc
0e45f242d4 update to CLP(QR). Note that CLP(Q) is still unsupported. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2145 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-13 17:16:47 +00:00
vsc
d02bc3de81 update chr 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2143 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-13 14:38:02 +00:00
vsc
785ddd56af member was deterministic :( 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2142 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-12 19:18:29 +00:00
vsc
fda34985b9 fix lists predicates 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2141 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-12 17:05:04 +00:00
vsc
c07c5286c0 replace $append by lists:append 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2140 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-12 16:26:51 +00:00
vsc
fc22f62eb7 fix verbose flag 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2138 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-12 15:51:58 +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
a3f3d62b1b more fixes to messages 
improve lineutils


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2117 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-25 10:15:31 +00:00
pmoura
9058342aaa Added commented out code for an (incomplete) definition of the new float flags specified on the ISO Core Reviosion DTR. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2115 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-24 16:49:56 +00:00
pmoura
9fbbb1e47a Corrected a bug in thread_property/2 due to the use of the broken definition of the auxiliary predicate '$current_thread'/1. Removed predicates '$current_thread'/1-2. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2114 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-24 12:40:40 +00:00
pmoura
045965e3ed Completed ISO DTR definition of the message_queue_create/2 predicate. Still commented out waiting for a bug fix when creating queues without using aliases. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2113 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-24 12:28:05 +00:00
pmoura
eac625e0ec Fixed a bug in the predicate threads/0 where some threads might not be listed if there are gaps between the identifiers of the existing threads (e.g. with threads 0, 1, 3 the thread 3 would not be listed). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2112 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-23 11:31:13 +00:00
vsc
0e3d91a0ff fix chr bootstrap. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2111 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-23 01:32:31 +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
e748bd9b33 more fixes to modules 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2102 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-15 12:41:33 +00:00
vsc
6cc240fe7f get rid of silly debugging message. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2101 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-14 16:34:14 +00:00
vsc
88bb8c81aa fix stupid module bug I introduced yesterday :( 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2100 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-14 16:22:42 +00:00
vsc
df0a199afb fix the op changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2097 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-13 14:42:55 +00:00
vsc
a4a26478e0 fix some bugs from yesterday plus improve support for modules in 
operators.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2095 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-13 10:15:36 +00:00
vsc
efe6c4eaef condor support. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2092 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-12 21:50:58 +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
pmoura
d39002c271 Work in progress in the implementation of a version of the message_queue_create/2 compliant with the ISO Threads DTR. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2085 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-09 13:04:32 +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
pmoura
176c6ae3c5 Corrected a problem with the format/2 call in the definition of the new predicate time/1 for those cases where we print "Inf" instead of a number for the CPU percentage. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2074 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-01 16:50:28 +00:00
pmoura
ba31d8db97 NEW: time/1 (based on the SWI-Prolog time/1 predicate; request from Paulo Moura). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2073 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-31 23:31:47 +00:00
vsc
cca4dfef2e fix debugger 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2071 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-29 17:25:45 +00:00
vsc
e032bcb8be fix typo 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2067 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-28 17:13:41 +00:00
vsc
fc2d89a372 fix case where BOM is asked for, and fix case where file with BOM is 
consulted, not just read. Also fix some deadlocks when protecting
file access.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2066 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-28 12:47:45 +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
4ae454aac6 Will Benton's patches for Mac 64 bits. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2062 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-25 00:21:28 +00:00
vsc
817663588d get rid of debugging messages 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2057 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-23 22:22:42 +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
2a7d514d3f fix missing variable 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2054 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-16 09:53:42 +00:00
vsc
76bf9355a4 add SWI's char and code_type/2. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2049 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-12-29 12:26:41 +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
acba936e61 fix call(V:_). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1987 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-08 16:03:20 +00:00
vsc
bb9d163040 compilation_mode option for load_files 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1980 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-08 11:22:05 +00:00
vsc
925639eccc YAP would always say the system has tabling! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1979 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-08 09:53:01 +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
b5c8c9bad3 fix uninitalised lock and reconsult test. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1971 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-01 10:01:35 +00:00
vsc
d3bbba177f small fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1970 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-29 22:48:54 +00:00
pmoura
b6b281684d Updated the definition of the built-in predicate mutex_property/2 to match the latest ISO Threads DTR. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1967 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-22 12:58:27 +00:00
vsc
ff4aa369be allow conditional compilation 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1965 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-21 08:48:06 +00:00
vsc
929d7acb2d get rid of debug info. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1963 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-18 08:30:57 +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
5df974b857 some more fixes to make YAP swi compatible 
fix absolute_file_name (again)
fix setarg


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1951 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-10 09:44:28 +00:00
pmoura
a0b5f75016 Corrected typo (missing quote) that resulted in a syntax error at startup. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1949 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-09 11:56:00 +00:00
vsc
85d463e170 add SWI-compatible flags 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1948 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-09 11:43:44 +00:00
vsc
d4f01ee67b minor fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1946 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-08 23:02:16 +00:00
vsc
642b498728 fix garbage collector and fix LeaveGoal 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1945 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-05 18:24:30 +00:00
vsc
f35f5b9253 absolute_file_name/2 should succeed even if file does not exist. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1941 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-09-28 22:59:11 +00:00
vsc
109b2a586f fix directory handling? 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1939 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-09-28 09:53:42 +00:00
vsc
65f093bdb7 encoding/1 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1938 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-09-27 23:02:00 +00:00
vsc
c1917517cb fix absolute_file_name 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1937 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-09-27 22:40:22 +00:00
vsc
31ff28d3ee upgrade JPL 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1936 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-09-27 15:25:34 +00:00
pmoura
f9b0a9dde7 Added thread_send_message/1 built-in predicate. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1929 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-09-18 17:50:12 +00:00
vsc
ba761e7a47 iallow checking for readline and gmp 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1917 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-08-02 17:22:00 +00:00
vsc
82aad9ab75 fix thread_create and make chr 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1915 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-07-12 00:18:41 +00:00
vsc
628bcbeeb6 get rid of debug messages 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1907 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-06-23 17:33:43 +00:00
vsc
21c8ead246 pin cluses with floats. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1906 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-06-23 17:31:50 +00:00
pmoura
50e39bef80 Added the thread_create/1 built-in predicate specified in the ISO standardization proposal. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1904 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-06-19 10:55:35 +00:00
pmoura
24ade76e94 Updated the behavior of the call_cleanup/2-3 built-in predicates to match SWI-Prolog regarding handling of exceptions. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1890 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-05-27 21:40:17 +00:00
vsc
dc9ab3b1c7 fix library search. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1888 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-05-24 19:54:45 +00:00
vsc
5affad32b6 use setitmer instead of alarm. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1886 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-05-20 23:00:38 +00:00
vsc
530df10f5c make -g option SWI compatible 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1884 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-05-20 11:27:37 +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
35174e0901 fix some encoding stuff and add some documentation. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1863 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-04-03 15:03:11 +00:00
vsc
917c777381 fix unicode16 and add BOM 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1862 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-04-02 23:04:48 +00:00
vsc
9cdf70aa41 fix number of overflows (comments by Bart Demoen). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1857 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-03-27 13:48:51 +00:00
vsc
57b7f544d1 debugging and clause/3 over tabled predicates would kill YAP. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1856 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-03-26 15:18:43 +00:00
vsc
0b7083adb2 make sure that YAP_Restart does not restart a failed goal. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1855 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-03-22 11:12:22 +00:00
pmoura
b55f58f05f Predicate mutex_property/2: only return true aliases; do not return locked/2 properties when count is zero. 
Added predicate mutex_create/2 and reimplemented predicate mutex_create/1.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1850 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-03-18 14:15:53 +00:00
pmoura
0dd5091163 The predicate mutex_property/2 now returns for the property locked/2 thread aliases, when defined, instead of thread identifiers. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1849 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-03-18 13:10:23 +00:00
pmoura
35fb866f2d Draft implementation of mutex_property/2. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1847 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-03-16 09:38:48 +00:00
vsc
e10bb2a6ae fix prolog_flags for chr. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1802 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-02-26 10:41:40 +00:00
vsc
621e47f8a4 add nb_current and fix nb_delete. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1801 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-02-21 16:50:51 +00:00
vsc
400b1958b2 fix atom garbage collector (although it is still off by default) 
make valgrind feel better


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1797 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-02-18 00:26:36 +00:00
vsc
8edd35f303 fix debugger 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1795 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-02-13 11:26:17 +00:00
pmoura
264a3c6b54 Added read-only flag "max_threads". 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1793 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-01-29 19:08:14 +00:00
pmoura
2ffa06931e Corrected a typo on the thread_defaults/1 predicate. Changed representation of mutex aliases to be consistent with the representation of thread aliases. Added a '$check_mutex_or_alias'/2 predicate to simplify error checking of mutex predicates. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1791 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-01-28 16:00:31 +00:00
vsc
47765f7739 WIN32 support 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1790 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-01-28 14:26:37 +00:00
vsc
3ddc4cef3a all/3 should fail on no solutions. 
get rid of annoying gcc complaints.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1787 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-01-25 22:11:55 +00:00
vsc
0e560e8cb8 new version had changed semantics of all/3 to fail on no solutions. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1786 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-01-25 10:52:50 +00:00