Vítor Santos Costa
90d93fdbdd
cache abstra machine register in threaded mode.
2011-03-07 16:02:55 +00:00
ubu32
67d23051c2
fix pruning to handle backtrackable C-predicates in a much nicer way.
2011-02-14 11:29:20 -08:00
ubu32
1717b113b3
cut should know about environment size.
2011-02-14 06:57:16 -08:00
Vítor Santos Costa
cfe0dda995
more bigint and dbterm fixes.
2010-12-16 22:21:46 +00:00
Vítor Santos Costa
5a2d908489
fix restore of instructions that manipulate bigints or db terms.
2010-12-16 20:39:53 +00:00
Vitor Santos Costa
80c38081da
no need for special procceed instruction.
2010-10-12 22:02:51 +01:00
Vitor Santos Costa
e5232bc8fc
force system to check for overflows at end of procceed for clauses with body.
2010-10-11 14:45:15 +01:00
Vítor Santos Costa
ffc094e25f
make sure we have enough room before we enter a clause.
2010-08-02 18:20:03 +01:00
Vitor Santos Costa
3d6e223dae
support for space reservation (goal: call gc before trying to insert very large terms).
2010-08-02 13:04:30 +01:00
Ricardo Rocha
e122f2ca8d
Global trie support: atomic terms (vars, integers and atoms) are now stored
...
in the local tries (and not in the global trie). This required major changes
to the trie instructions in order to unify the use of the auxiliary stack
organization for the terms in the local tries and in the global trie.
2010-04-15 01:09:59 +01:00
Vitor Santos Costa
df2b11a6ec
define Optype for xxc, for instructions whose constant argument is a term, like functor(a,X,T).
2009-12-06 00:37:48 +00:00
Costa Vitor
f877e78785
make YAP compile with --enable-or-parallelism
2009-08-19 21:53:49 -05:00
Ricardo Rocha
5e4d7078ab
support for trie compact lists (version 2): this new version uses
...
different marks to distinguish the lists ending with the empty list
from the lists ending with a non-empty list term.
2009-07-05 05:14:08 +01:00
Ricardo Rocha
c47da032a8
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2009-06-24 20:06:00 +01:00
Ricardo Rocha
eeb62b63b4
support for trie compact lists
2009-06-24 20:04:16 +01:00
Costa Vitor
d47560342c
more fixes to call_counter: try to keep on counting system builtins.
2009-06-22 12:40:55 -05:00
Costa Vitor
50f7a80546
transfer call and profiler to spy.
2009-06-22 11:12:56 -05:00
Vitor Santos Costa
b2ad3bd000
first cut at Anderson's JIT code.
2009-04-07 23:55:16 +01:00
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
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
Vítor Santos Costa
8a6e0acedc
compiler support for udi including user_index instruction
2009-02-12 21:35:31 +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
11eed457c1
use automatucally generate code to find indexing information.
2008-12-29 00:14:47 +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
