diogo/yap-6.3
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426 Commits

Author SHA1 Message Date
vsc
4242efb73f trim_trail for default machine 
be more aggressive about try-retry-trust chains.
   - handle cases where block starts with a wait
   - don't use _killed instructions, just let the thing rot by itself.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1027 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-19 11:35:42 +00:00
vsc
2e3221a68d optimise -> for type tests 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1024 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-10 14:59:55 +00:00
vsc
39044cd21c move to 4.5.3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1023 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-08 19:31:01 +00:00
vsc
cd3142c211 fix ClSize for IDB 
fix error handling for binary cmps


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1020 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-06 00:31:48 +00:00
vsc
ad685b6e5b fix missing ClSize in index.c 
start introducing docs for threads (copied from SWI).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1019 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-05 17:27:53 +00:00
rslopes
69f6496e7e Profiler update 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1017 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-03-04 21:17:40 +00:00
vsc
02ec294d84 more fixes for multi-threading. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1008 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-28 01:08:59 +00:00
vsc
1f6fafc6a0 fix locking 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1007 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-27 01:23:27 +00:00
vsc
c90c3b7b34 thread support updates 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1006 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-26 13:37:24 +00:00
vsc
f609e8b93b check read locking on PRWLock 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1002 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-22 00:35:07 +00:00
vsc
6027963867 more thread updates. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1001 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-21 20:25:45 +00:00
vsc
d81bcb58e3 more fixes for threads 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1000 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-20 18:56:07 +00:00
vsc
026bfb3c18 more thread fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@997 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-19 19:24:46 +00:00
vsc
d3f49b75df clause should not do write locking 
expand_index should not care whether read_locks are held.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@996 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-18 01:43:32 +00:00
vsc
41908d49cf Modules now are terms, not integers, even for meta-calls 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@993 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-17 18:24:44 +00:00
vsc
860ea6d115 Take care to process heap overflows correctly. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@992 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-17 16:27:22 +00:00
vsc
f857af0c50 I assumed PP would always be locked at try, but that is not 
true if the predicate is thread local.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@990 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-16 15:37:16 +00:00
vsc
6662ca157e simplify module access 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@981 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-12 12:37:12 +00:00
vsc
08fe01ad98 a few more fixes, and we're done with threads (for now) ;-). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@980 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-11 16:18:16 +00:00
vsc
eec29d7c27 fix thread_signal 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@978 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-11 13:59:53 +00:00
vsc
c9247ce308 make thread_local compatible with dynamic 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@977 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-11 13:33:19 +00:00
vsc
cfd3683891 fix integer as DBRef 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@971 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-09 14:19:05 +00:00
vsc
ca4e754af7 protect writes to SignalMask and to CreepFlag. Reads are still not 
locked.
fix XREGS for threads.
fix thread_signal not even being defined.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@969 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-06 17:22:24 +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
cacc407677 Bug fixes! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@964 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-01-29 13:37:10 +00:00
vsc
0a7ec31659 bug fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@962 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-01-26 12:41:06 +00:00
vsc
ba9876268f threads, clean signals, and much more... 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@957 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-01-23 02:23:51 +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
e7ab7b4c8a fix non-tabling version 
fix compilation with THREADS


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@952 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-18 17:23:22 +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
678ff0df82 many fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@940 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-01 17:27:42 +00:00
vsc
2867b43f06 absmi.c: no need to reload CACHED_A1() during expand, and doing so will 
destroy S and break RISC
alloc.c: guarantee alignment by 8 for SPARC32
iopreds.c: get rid of unnecessary decl\


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@938 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-28 01:26:53 +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
2fc4750456 a few more simple fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@935 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-24 00:00:43 +00:00
vsc
fae22bbf6b only delete log update facts with blobs when they cannot be in stacks. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@930 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-18 19:22:26 +00:00
vsc
c1a6dab4fb fixes on reporting bug location. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@926 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-16 22:12:29 +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
ricroc
ab1a1a0219 My first attempt to synchronize OPTYap with CVS 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@921 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-07 17:50:01 +00:00
vsc
009452e075 fix reference counters when copying try-trust chains 
fixes on memory allocation


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@912 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-30 22:52:46 +00:00
vsc
4d3a8b6a53 PREG never crosses setregs() 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@909 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-28 21:11:31 +00:00
vsc
77bb5fed93 variant and subsumes with coroutining should always reset to slot, not to 
value.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@906 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-28 16:20:44 +00:00
vsc
5e4816eb5a new heap allocation code 
new atom table growth code and hash algorithm
more fixes for new indexing algorithm


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@905 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-28 01:16:03 +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
9d64f1d2d1 get rid of ClUse in logupdindices 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@895 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-14 13:10:26 +00:00
vsc
521e70e9ab more fixes for new indexing code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@893 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-14 00:53:10 +00:00
vsc
920d33a1d8 oops, check stack at deallocate even without COROUTINING 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@888 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-06 14:33:48 +00:00
vsc
507d4a9951 More improvements on indexing code 
fix on growheap continuing to cut_e


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@880 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-02 12:59:05 +00:00
vsc
f5931c5c0e wake up before cut_e. Still to do: wakeup before cut_t and cut. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@878 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-26 14:30:59 +00:00
vsc
4e1899be78 typos ans small glitches from Christian 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@877 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-25 00:48:04 +00:00
vsc
99cfccfaf0 call garbage collection at every proceed. 
don't try to expand indices on static predicates.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@876 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-24 23:53:48 +00:00
vsc
1f2fb8284a Two fixes: 
GMP should not do error handling itself, as its execution env is
not reliable.
	allocate should check for space.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@875 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-24 14:51:42 +00:00
vsc
3e17f53c28 more fixes to new indexing code 
a few fixes to functor


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@872 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-23 02:19:37 +00:00
vsc
98578b16dc more fixes for indexing code 
stable stuff


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@867 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-15 01:25:29 +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
3831eeb927 fix \= on mavars. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@858 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-08-23 19:26:08 +00:00
vsc
bd383b7e3f more fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@827 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-05-19 13:04:09 +00:00
vsc
52b61e45ed fix meta-call handliong of : declarations 
get rid of execute_within, we've got enough confusion around already.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@825 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-05-02 14:37:11 +00:00
vsc
d290885f8f new indexing algorithm 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@822 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-04-30 17:46:05 +00:00
vsc
601f91f653 fix call to garbage_collection from within assembly meta-calls 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@819 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-04-30 17:14:10 +00:00
vsc
1709fbded4 call the garbage collector properly. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@783 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-17 10:36:40 +00:00
vsc
cf86499728 always make shadow copy of A1 before starting new procedure, even if you 
are doing a meta-call next!


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@776 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-14 11:41:05 +00:00
vsc
8c2af87600 check for modules everywhere in meta-calls. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@768 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-12 13:19:05 +00:00
vsc
6bb873d03e more meta-call fixes 
fix module expansion for builtins
fix path predicates.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@758 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-02-07 12:05:39 +00:00
vsc
d3b8ad429d In optimised code for (A,B), tail should set E[B] 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@754 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-30 19:00:08 +00:00
vsc
533365611c fix meta_calls with modules inside comma 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@753 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-30 18:00:26 +00:00
vsc
f5dad3ac1f don't try to do module expansion if module borders are not crossed. 
expand on-line depth_call and once.
improve write_x_loc


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@752 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-30 16:27:45 +00:00
vsc
1369dfa410 new meta-call scheme. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@751 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-29 14:47:17 +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
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
a721ad3e27 more of the same module fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@643 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-18 14:52:58 +00:00
vsc
4a71cbda80 fix retry_head to work correctly if the argument is dereferenced. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@638 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-17 00:48:52 +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
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
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
708437b794 Further updates to support call_counters 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@581 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-03 20:14:13 +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
944d2e8aed fixes for YapRunGoal 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@541 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-18 02:27:53 +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
02a3bcec93 fix unreachable code 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@503 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-28 17:27:27 +00:00
vsc
c9be907884 fix bug in wakeup when in the middle of unifying a list (found by Bart Demoen). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@486 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-24 00:13:15 +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
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
d3942df58c it looks like mod for execute_in_mod may be instantiated. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@446 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-19 14:41:56 +00:00
vsc
d8384f4bf3 fix bad code for unify_float and friends 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@437 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-09 16:53:00 +00:00
vsc
bd654f1e18 fix overflow when copying terms with attributes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@430 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-06 03:54:18 +00:00
vsc
ff0b60d7a7 fix error handling from within recursive invocations of emulator 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@427 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-03 19:33:38 +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
20444412f5 gc in dexecute should not use current Y, instead if should look at 
parent's Y.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@393 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-28 18:25:55 +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
777817f8db fixes for signal handling 
throw permission error on consulting bad files


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@358 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-12 18:24:21 +00:00
vsc
293fdf9061 VC++ changes 
use clock in WIN98
fix manual
get rid of ISO X/0


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@347 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-04 16:12:54 +00:00
vsc
28128ed29c make Error Handler call throw in C, instead of doing messy 
Prolog code.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@335 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-29 05:37:31 +00:00
vsc
35ba78008b fix bad memory information in Interrupt Handler 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@308 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-17 22:12:09 +00:00
vsc
9966ff57c6 fix overflow fixes for p_execute in absmi.c 
execute_last was not decreasing depth (thanks to Camacho for finding out).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@299 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-16 05:32:17 +00:00
vsc
4c63dbee3d in execute instructions, stack checking should be performed before 
cleaning the arguments


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@298 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-16 05:10:30 +00:00
vsc
4414acbdf9 fix unix environ 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@293 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-14 22:26:53 +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
2b78d7ce14 pesky ^C and abort fixes (I hope) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@236 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-18 22:01:26 +00:00
vsc
7b77c87b94 store constraints in DB 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@233 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-17 18:31:11 +00:00
vsc
2e2ddf394b fix ! from deterministic goals cutting across meta-call 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@225 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-11 16:40:51 +00:00
vsc
f46101a01a fix module change over meta-calls (partially) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@216 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-07 16:32:36 +00:00
vsc
5682ce7622 fix user c predicates 
fix Makefiles to handle case where so is o.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@183 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-11-18 21:00:57 +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
a628251951 further optimisations to execute a,b. 
cleanups.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@176 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-31 20:16:48 +00:00
vsc
4fad5b3f3e fixes for RISC machines 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@174 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-30 23:07:58 +00:00
vsc
a543874856 p_execute_within 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@172 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-30 20:35:19 +00:00
vsc
c327cafdaa fix depth_limit in call/1 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@170 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-30 16:59:16 +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
4688551043 faster access to predicate code from functor 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@167 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-03 13:39:16 +00:00
vsc
8f72bc3c91 fix debugging 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@157 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-09-12 15:52:28 +00:00
vsc
41cc6c0f4e minor changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@142 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-08-27 14:44:07 +00:00
uid49918
1578e68ec3 fix bugs in tabling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@116 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-07-04 16:48:54 +00:00
vsc
efd998524f More interrupt handling cleanups! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@104 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-27 13:22:30 +00:00
vsc
f22f7434c7 fixes to?\012handle interrupts ^C in Windows. 
Improvements to configure scripts for WIN32 configurations.
--with-readline= option for configure


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@96 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-22 17:53:36 +00:00
vsc
792d836ee6 cleanup error messages in functor/3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@90 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-18 18:31:19 +00:00
vsc
95a113aac9 trail_ref cleanup 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@64 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-08 14:52:54 +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
3cde0b23bb fixes to compilation of functor and ASP calculation for gc. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@31 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-05-08 20:39:01 +00:00
vsc
245aeff128 new gc algorithm for deterministic programs plus fixes on ASP calculation. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@21 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-05-02 14:19:10 +00:00
vsc
98283101bb support for inlined execution of functor/3 and arg/3/3/3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@14 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-04-23 20:41:58 +00:00
vsc
3f5f0c6d4b Inline arg 
IO fixes


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@12 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-04-20 15:48:04 +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