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33b4a02fae
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Author SHA1 Message Date
Vitor Santos Costa
33b4a02fae extend C-interface to check if a variable is AttVar and to fetch all the 
attributes.
 2009-02-09 22:45:50 +00:00
Vitor Santos Costa
bde2b57f07 compile =/2 to use an extra temporary, and not ARG1. 2009-02-09 22:29:44 +00:00
Vitor Santos Costa
89635fb1f6 optimise is/2 as a binary predicate. 2009-02-09 22:21:58 +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
30e946cc30 fix case where very big negative integer could have two representations. 2009-01-12 15:08:26 +00:00
Vítor Santos Costa
76e521f3ff fix bad call of float/GMP routines. 2009-01-05 14:32:21 +00:00
Vítor Santos Costa
11eed457c1 use automatucally generate code to find indexing information. 2008-12-29 00:14:47 +00:00
Vítor Santos Costa
065882ffb8 don't split on space, just on tabs. 2008-12-29 00:14:24 +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
90d95fdf17 fix bad comparisons in devel version. 2008-12-29 00:12:54 +00:00
Vítor Santos Costa
331d1830dd fix throw (it should undo bindings). 2008-12-29 00:11:05 +00:00
Vítor Santos Costa
18d5fa12e4 fix case where compiler would coredump on badly typed arguments to functor/3. 2008-12-28 11:00:38 +00:00
Vítor Santos Costa
5e09d8e1bd make sure that we restore even if only the X registers moved. 2008-12-28 11:00:05 +00:00
Vítor Santos Costa
95a15bb689 fix small mistakes in output_ewalks. 2008-12-26 09:26:17 +00:00
Vitor Santos Costa
b1cf60cafb moe changes to support atomic generation of atoms 
support automatic generation of code walker (to find P's predicate and clause)
 2008-12-24 09:04:44 +00:00
Vitor Santos Costa
f679f21a71 cleanup unnecessary MkFunctor 2008-12-23 02:20:22 +00:00
Vítor Santos Costa
a8ac9bfb43 generate known atoms and functors automatically 2008-12-23 01:53:52 +00:00
Vítor Santos Costa
8efcdf7eaa add support for creating a list of codes or atoms incrementally. 2008-12-22 13:49:44 +00:00
Vitor Santos Costa
7598b56c38 fix prompt in silent mode (obs from Tony Wilson) 2008-12-22 12:44:49 +00:00
Vítor Santos Costa
915ae47d18 fix ~R bug (thanks to Carsten Mueller) 2008-12-22 12:16:31 +00:00
Vítor Santos Costa
43e70f2003 more changes to support SWI Input/Output. Now it compiles, which does 
not mean it would work!
 2008-12-22 12:03:14 +00:00
Vítor Santos Costa
60b899ee4d q# 2008-12-22 12:02:22 +00:00
Vítor Santos Costa
e51a4c2f5b more changes to interface better with SWI-Prolog 2008-12-19 11:41:56 +00:00
Vítor Santos Costa
a2744ed186 further changes to better support SWI interface. 2008-12-17 14:47:05 +00:00
Vítor Santos Costa
f19db29647 support split on blank spaces (tab and spaces). 2008-12-17 14:46:39 +00:00
Vítor Santos Costa
14a162dc6a fix compilation of NewX = f instructions. 2008-12-13 21:22:07 +00:00
Vítor Santos Costa
875a4553d5 fix dump of compiler intsructions. 2008-12-13 21:21:24 +00:00
Vítor Santos Costa
2b0c27deb6 Remove attempt to emulate SWI I/O 
add YAP_getcwd and PL_cwd to interface
 2008-12-13 16:07:55 +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
fdf06f486d replace if-then-else optimisation by the new mechanism. 2008-12-09 14:23:19 +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
Vítor Santos Costa
13dd600f88 add type to BIG NUMs, so that we can easily know what it is all about. 2008-11-28 15:54:46 +00:00
Vítor Santos Costa
e8cbc5034e first patch to isolate GMP code. 2008-11-28 15:54:08 +00:00
Vítor Santos Costa
902dafa906 more support for learning 2008-11-26 09:56:55 +00:00
Vítor Santos Costa
58d4442883 fixes for gcc-4.3 (same as stable) 2008-11-26 09:56:18 +00:00
Vitor Santos Costa
a64c1138df more CLP(BN) fixes 
- support clpbn_table for an efficient implementation of deterministic tabling.
- corresponding changes to learning algorithm.
 2008-11-18 11:29:59 +00:00
Vitor Santos Costa
abf9691282 fixes to hashing code. 2008-11-18 11:29:08 +00:00
Vitor Santos Costa
99c5cb3e36 new version of term_hash based on SWI-ideas. 
It handles infinite terms, and it seems to be a better hash.
 2008-11-18 11:28:11 +00:00
Vitor Santos Costa
1b98de440d Improve Gibbs learning in CLP(BN). 2008-11-14 14:56:18 +00:00
Vitor Santos Costa
1be78e23ec had shortcut for var-to-var unification. 2008-11-14 14:54:52 +00:00
Vitor Santos Costa
e62ae6be36 improve handling of local stack expansion. 2008-11-14 14:54:25 +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
0ef147459a handle case where we can expand attributed variable stack 
without having to grow stack physically.
 2008-11-14 14:52:55 +00:00
Vitor Santos Costa
9296762791 fix bug in reserving space for queues. 2008-11-14 14:52:00 +00:00
Vitor Santos Costa
7a21ccb009 Include hack to unify two attributed variables, if the solver knows what 
it is doing.
 2008-11-14 14:50:54 +00:00
Vitor Santos Costa
8e9fde1c6c backtrack global hash table. 2008-11-14 14:50:04 +00:00