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828964c3c1
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1286 Commits

Author SHA1 Message Date
Vitor Santos Costa
828964c3c1 remove optimised arithmetic instructions. They made the emulator even bigger than 
usual, and they were not performing.
 2009-03-09 11:52:01 +00:00
Vitor Santos Costa
afd979a246 improve substantially handling of soft disjunctions. 2009-03-05 16:12:21 +00:00
Vitor Santos Costa
15b86cded4 new merged instructions and small changes to the emulator. 2009-03-03 10:04:13 +00:00
Vitor Santos Costa
d98c3f0817 add support for sized queues. 2009-02-27 22:22:49 +00:00
Vitor Santos Costa
0b4b0d0a18 fix equality between float and integer, and simplify code in general. 2009-02-27 22:10:52 +00:00
Vitor Santos Costa
258d63edeb forgot to mark objects in registers. 2009-02-27 12:56:27 +00:00
Vitor Santos Costa
48eaa975f2 if we have many embedded calls to nb_queue, make sure we don't allocate a lot of memory for each one. 2009-02-27 00:31:29 +00:00
Vitor Santos Costa
51875c627a avoid excessive overflows and too large overflows in delay stack. 2009-02-26 23:06:27 +00:00
Vitor Santos Costa
d7c2c74acc fix counting of C-pred: it should not be in caller. 2009-02-26 00:00:23 +00:00
Vitor Santos Costa
95fc66be25 more fixes to profiling code. 2009-02-25 22:15:18 +00:00
Vitor Santos Costa
083b7c9b92 improve compilation of arithmetic and other builtins, this should 
make it more aggressive (and still correct).
 2009-02-25 00:13:56 +00:00
Vitor Santos Costa
91657556ee more UDI stuff. 2009-02-25 00:13:45 +00:00
Vitor Santos Costa
2bc5d8425a fix arithmetic dependence on Prolog table. 2009-02-25 00:12:36 +00:00
Vitor Santos Costa
ffb621c53b improve support for UDI. 2009-02-20 15:52:17 +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
e5d11cfa16 MYDDAS is too closely integreated to be a package. 2009-02-16 17:15:21 +00:00
Vitor Santos Costa
0f58cf8029 small fixes 2009-02-16 12:53:29 +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
f7046286a0 cleanups and a bug fix (it is lp now, not just p as before). 2009-02-12 21:45:41 +00:00
Vítor Santos Costa
8a6e0acedc compiler support for udi including user_index instruction 2009-02-12 21:35:31 +00:00
Vítor Santos Costa
4b826e76ae support for user defined indexing: step 1 basic routines. 2009-02-12 16:39:20 +00:00
Vitor Santos Costa
1191b039d5 include support for dynamically created clause lists. 2009-02-11 15:10:57 +00:00
Vitor Santos Costa
9a0d481528 avoid too many discontiguous warnings by keeping track of last clause predicate. 2009-02-10 23:42:26 +00:00
Vitor Santos Costa
0886bd2e59 get rid of unused mk_cl_not_first. 2009-02-10 23:17:41 +00:00
Vitor Santos Costa
e08cef278a fix debugging message. 2009-02-10 22:56:12 +00:00
Vitor Santos Costa
1b41a08e74 fix indexing of tabling predicates: make sure we don't jump to the middle 
of the code if we come from a retry.
 2009-02-10 22:35:54 +00:00
Vitor Santos Costa
5efc438e49 fix put_att_term/2: bad arity and would not bind first arg if unbound var. 2009-02-10 14:56:43 +00:00
Vitor Santos Costa
fe85e92992 fixes for x86_64 compilation (with David Vaz). 2009-02-10 14:24:20 +00:00
Vítor Santos Costa
c750dd94f1 indexing code was not looking at tabled code. 2009-02-09 23:34:12 +00:00
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
11eed457c1 use automatucally generate code to find indexing information. 2008-12-29 00:14:47 +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
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
a2744ed186 further changes to better support SWI interface. 2008-12-17 14:47:05 +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