diogo/yap-6.3
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101 Commits

Author SHA1 Message Date
vsc
4e727b2f34 get rid of annoying debugging message. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@697 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-11-20 15:04:37 +00:00
vsc
bf37b29b4b better handling for scanning errors; 
make Yap_error_output a global variable.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@693 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-11-19 17:10:45 +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
81716ef31f WIN32 support updates and some fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@685 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-11-12 19:53:52 +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
8ac94c1d88 cleanup restore: use same code for check_saved_state and for actual 
restore, tell exact path of file, try several files even if first one is
corrupt.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@664 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-30 17:27:19 +00:00
vsc
6d8c592775 fix garbage collection for delays (report from Bart Demoen). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@663 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-29 17:23:32 +00:00
vsc
5a5c674300 disable stack shifting and garbage collection in the presence of 
multiple threads.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@646 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-21 22:52:36 +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
f7f3da7704 MacOSX dl patches by ROberto Chinnini 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@644 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-20 18:43:11 +00:00
vsc
a1edbf5b9c WIN32 fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@639 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-17 01:37:46 +00:00
vsc
153b2cb2a3 YAP would break when gc was called from portray: 
always save arguments before calling plwrite with possible portray
 only do it for portray because plwrite may be called from unsafe environments
 make Slot machinery mainstream.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@637 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-17 00:05:29 +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
stasinos
5895564724 add the prototype of InitMPE 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@620 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-03 17:29:46 +00:00
vsc
fe129bcd9e fix restoring preds for module: there may be none! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@613 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-02 17:07:45 +00:00
vsc
d1c4016480 support dyld interface on Next and OSX machines. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@605 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-24 15:38:17 +00:00
vsc
11622fb798 experiments for dyld support. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@603 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-24 14:18:56 +00:00
vsc
97c2bd2105 cleanup YapExecutable 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@602 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-23 17:06:13 +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
94e9529128 first cut at call counter. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@580 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-03 14:28:09 +00:00
vsc
483170acc5 allow compilation on WIN32 platforms. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@577 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-08-28 14:02:35 +00:00
vsc
b575ec7202 fixes to support condor better 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@575 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-08-18 23:18:18 +00:00
vsc
c27b23f3a5 miscellaneous fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@556 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-07-17 20:25:30 +00:00
vsc
ca59b7ad1a fix stasino's patch 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@551 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-25 16:13:56 +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
b48f1264b9 fix report on initial and token line for parser. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@540 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-17 15:28:01 +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
0f027df00c fix backtrackable C-interface (patch from Christophe Billard). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@526 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-11 05:43:01 +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
e7748d6234 fluffy stuff for atom garbage collection. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@519 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-05 03:59:50 +00:00
vsc
136f2b4ed9 fix syntax_errors properly. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@518 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-05 01:34:06 +00:00
vsc
358714433c first take for atom garbage collector. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@513 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-04 18:21:55 +00:00
vsc
d5a459bb08 logical update semantics: 
instance of erased element should fail;
  garbage collection now tries to recover space for code.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@512 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-04 00:46:32 +00:00
vsc
d8790db2ef fix warning message about unify_extension 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@510 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-03 16:14:30 +00:00
vsc
b58dbff727 fix restore 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@498 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-28 16:26:00 +00:00
vsc
61affa1652 keep all dynamic arrays linked and garbage collect them. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@481 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-23 03:52:34 +00:00
vsc
a5638757d3 unify might bound a multi-assignment variable?\027?\024 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@480 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-21 04:18:15 +00:00
vsc
3b3a19f5d9 more stuff for foreign interface. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@474 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-16 20:33:00 +00:00
vsc
86e4a99d73 changes to support extended foreign interface (include slots, new exception 
handling for C-code, and several fixes to calling foreign code).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@470 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-14 18:24:34 +00:00
vsc
b8b8dd6a45 C-interface improvements 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@463 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-06 15:33:05 +00:00
vsc
4fc1a2ff42 put tabling back to work 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@460 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-03 15:30:36 +00:00
vsc
83c4fab84c socket fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@459 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-01 16:19:43 +00:00
vsc
13a8ebfe34 stepck back on Darwin 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@451 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-23 14:43:13 +00:00
vsc
39d89a2d91 first changes towards dynamic loading in Darwin 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@450 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-23 14:37:56 +00:00
vsc
13cb0c1e13 syntax_error now throws error; 
fix handling of error if no top-level handler is available


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@440 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-11 15:31:58 +00:00
vsc
5503ea22f3 try to decrease HeapTop if recovering space on top of Heap; 
change overflow code to be less relying on non-decreasing Heap.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@405 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-03-08 06:33:16 +00:00
vsc
798bdbdf39 be more careful about error handling when storing DB terms 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@399 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-03-07 05:13:21 +00:00
vsc
c771c14b0f disable cache when checking whether static was in use. 
heap overflow while storing db term.
trust_fail should be preceeded by an sla.
make sla point to current pred, get rid of current pred in bitmap.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@374 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-26 15:51:54 +00:00
vsc
f92947d61b configurarion changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@369 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-22 06:12:18 +00:00