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bde2b57f07
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1255 Commits

Author SHA1 Message Date
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
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
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
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
58d4442883 fixes for gcc-4.3 (same as stable) 2008-11-26 09:56:18 +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
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
1c334ea198 fix bad marking of attributed variables from trail. 2008-11-13 09:03:27 +00:00
Vitor Santos Costa
6920041189 fix bad size in grow stack 2008-11-13 09:02:33 +00:00
Vitor Santos Costa
297ea16dcb fix type in gprof 2008-11-05 13:28:44 +00:00
Vitor Santos Costa
e19a8eeb87 fix case where index has no clauses. 2008-11-04 17:01:57 +00:00
Vitor Santos Costa
181e122200 try to avoid doing stack expansion so often on arena overflow 2008-10-29 18:21:41 +00:00
Vitor Santos Costa
de043e3ee9 generate an Error on memory overflow. 2008-10-29 18:19:15 +00:00
Vitor Santos Costa
d4016ce69e make -/1 fy with 200 priority, for compatibility with other Prologs (obs from Paylo Moura) 2008-10-28 11:34:19 +00:00
Vitor Santos Costa
e783a03610 fix write_strings breakage 2008-10-25 09:02:42 +01:00
Vítor Santos de Costa
5c959aee93 go back to SICSTus accents mode (and accept newlines in quoted atoms). 2008-10-24 00:23:45 +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
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
Vitor Santos Costa
87987d0b85 fix extra arguments. 2008-10-17 12:37:39 +01:00
Vítor Santos de Costa
aef5725901 fix overflow fixes 2008-10-08 13:15:09 +01:00
Vítor Santos de Costa
444fc8fb7f fix overflow bug 2008-10-07 23:52:26 +01:00
Vítor Santos de Costa
681d0f186d fix bad type for p_number_y 2008-10-07 22:00:38 +01:00
Vitor Santos Costa
09ccb295c2 FIX: in tabling mode _trust_me was being assembled as _retry_me (obs from Chris Mungali) 2008-09-26 18:52:29 +01:00
Vítor Santos Costa
770e838ddd fix cast warnings in heapgc.c 2008-09-24 20:45:12 +01:00
Vítor Santos Costa
abcb8f99fe FIX: InitCPred and friends should check for overflow. 2008-09-24 00:59:41 +01:00
Vítor Santos Costa
30900bd61f go back to only doing gc when needed.wq 2008-09-24 00:11:22 +01:00