diogo/yap-6.3
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302 Commits

Author SHA1 Message Date
Vítor Santos Costa
8fb8aec9bf MULTIPLE_STACKS - or-parallelism/threads/tabling 
YAPOR_THREADS - threads with or-parallelism
make tabling require reference counting for dynamic predicates.
 2011-04-14 18:51:11 +01:00
Joao
3e148c3541 change define SBA to YAPOR_SBA 2011-03-30 15:32:59 +01:00
Vítor Santos Costa
0d8aed7971 new implementation of corourining... 2011-03-18 19:34:58 +00:00
Vítor Santos Costa
2a76f86785 don't lock ThreadLocal predicates. 2011-03-15 09:08:09 +00:00
ubu32
e98ba46ccb make new code work in 32 bit Linux. 2011-03-07 08:34:20 -08:00
Vítor Santos Costa
90d93fdbdd cache abstra machine register in threaded mode. 2011-03-07 16:02:55 +00:00
Vitor Santos Costa
9bdc7ca96e get rid of references to freed code. 2011-02-04 01:23:01 +00:00
vsc
58b838b8e1 fix bad overflow handling 2010-12-31 05:37:25 +00:00
Vítor Santos Costa
5a2d908489 fix restore of instructions that manipulate bigints or db terms. 2010-12-16 20:39:53 +00:00
Vítor Santos Costa
1369057cc4 fix style checker to be more self-contained. 2010-12-13 19:13:33 +00:00
Vítor Santos Costa
378035a4b0 fix bad marking of dbterms (obs from Ines Dutra). 2010-12-12 16:45:39 +00:00
Vitor Santos Costa
e0aa6ae30a improve low level profiler interface. Still doesn't work too well. 2010-10-26 22:01:29 +01:00
Vitor Santos Costa
8d5aa09e05 fix threaded error handling. 2010-07-30 00:57:46 +01:00
Vítor Santos Costa
c017bccd1a more locking fixes 2010-07-28 17:12:17 +01:00
Vitor Santos Costa
7b9ab9252c get rid of debugging info. 2010-07-28 11:30:28 +01:00
Vitor Santos Costa
ccb7991a56 should not use PP for thread private 
more lock tracing aids.
 2010-07-28 11:26:20 +01:00
Vítor Santos Costa
e031026a62 instrument PE locking 
fix missing unlock in index_pred (if predicate had been indexed while we were
waiting).
 2010-07-25 11:22:16 +01:00
Vítor Santos Costa
247d59f0ef - slots should be considered as always live for gc. 
- make sure slots do not die when they should be live, and vice-versa.
- improve a little on foreign_frame
 2010-06-01 00:40:58 +01:00
Vítor Santos Costa
11641c5f94 64 bit cleanups. 2010-05-06 15:00:44 +01:00
Vitor Santos Costa
3e8dc5cd19 try to handle overflows in stack dumpers. 2010-04-29 10:29:06 +01:00
Ricardo Rocha
ddb1cd8604 adding two new modes to the yap_flag/2 and tabling_mode/2 built-in 
predicates: 'local_trie' mode and 'global_trie' mode.
 2010-04-16 02:08:06 +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
d5e1ff38f4 new interface to access globals. They are not in a file called GLOBALS, from which 
we generate several files automatically.
 2010-03-21 22:12:42 +00:00
Vitor Santos Costa
e440953256 use IsAttVar 2010-03-08 09:19:57 +00:00
Vitor Santos Costa
8b18242138 fix missing ; (obs from Paulo Moura). 2010-03-01 00:06:45 +00:00
Vitor Santos Costa
16a9c8a807 SWI-compatible source_file/1 and 2 2010-02-28 22:24:51 +00:00
Vítor Manuel de Morais Santos Costa
4d341f2aab fix bad call to gc (obs from Jose Santos). 2010-01-29 15:21:00 +00:00
Vítor Manuel de Morais Santos Costa
89e38cbcc0 or_last is different under yapor. 2010-01-15 16:15:36 +00:00
Vitor Santos Costa
c6406b822b prolog: multifiles are not really system predicates (they can be redefined). 2009-11-23 10:10:47 +00:00
Vítor Manuel de Morais Santos Costa
71de4ed52a Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6 2009-11-18 13:13:51 +00:00
Vítor Manuel de Morais Santos Costa
c108ac508d check for callable before looking at predicate terms... 2009-11-18 13:13:16 +00:00
Vitor Santos Costa
c51c17aa52 make sure to get valid terms in meta_call, not references. 2009-11-17 00:23:34 +00:00
Vitor Santos Costa
a628079e00 make sure we walk every clause when doing restore mega_clause. 2009-11-02 12:46:39 +00:00
Vitor Santos Costa
0ea348c26d extend SWI interface with PL_toplevel and to handle C++ code. 
prolog/0 built-in
fixes to parms.h changes.
 2009-10-23 16:50:43 +01:00
Vitor Santos Costa
0179998d60 change Heap.h to YapHeap.h 
rename $live to prolog/0 (for SWI compatibility).
 2009-10-23 14:22:17 +01:00
Costa Vitor
32122f4171 make sure we have enough room when splitting mega clause. 2009-09-12 16:43:44 -05:00
Costa Vitor
f877e78785 make YAP compile with --enable-or-parallelism 2009-08-19 21:53:49 -05:00
Costa Vitor
40ea33c150 Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6 2009-08-12 10:01:34 -05:00
Costa Vitor
dccf3cf8a2 assert logupd should set the clause in use (obs by Jose Santos). 2009-08-12 10:00:38 -05:00
Ricardo Rocha
fc31e7066e improve the support for deterministic tabling (still experimental, 
problems mainly with the garbage collector)
 2009-08-07 17:29:53 +01:00
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
Costa Vitor
924cf77fed fix another loop in spy_pred. 2009-06-23 23:24:16 -05:00
Costa Vitor
058b389566 asserta dynamic predicates should not kill preexisting code. 2009-06-23 06:51:28 -05:00
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
51e669dcfb support for passing priority as argument to write. (Ulrich's #45). 
fixes on making write handle infinite loops
 2009-05-22 13:24:27 -05:00
Vitor Santos Costa
3c84466d05 asserting on a spied predicate might make it loop for ever :( 2009-04-21 18:51:01 -05:00
Vitor Santos Costa
f46ff06f38 get rid of broken $clause/3: fixes listing of dynamic predicates. 2009-03-26 08:12:24 +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