diogo/yap-6.3
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205 Commits

Author SHA1 Message Date
Vítor Santos Costa
17ba194c1e Include new instruction execute_cpred to perform tail optimisation for 
builtins. Required changes:
- be careful about creeping in deallocate: it may be followed by
something that is not a cut nor a proceed.
- include new instruction in absmi.c: it is a merge of execute and
call_cpred.
- change compiler to generate execute even for C builtins.
- be careful with dexecute: it may not be done if execute_op is a C
builtin.
- if we are in execute_cpred, the garbage collector cannot trust P:
instead it must look at CP to find out the size of the current
environment. The macro gc_P receives that information.
- We don't need to change CP if we do a meta-call from within
execute_cpred (and we in fact cannot). Check places where we do
meta-calls: exec, clause in cdmgr, and lu_recorded.
 2008-08-28 04:43:00 +01:00
Vítor Santos Costa
f499115573 redo lost updates 2008-08-21 13:38:25 +01:00
vsc
2581c3a3bf more threadin fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2300 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-07 20:51:23 +00:00
vsc
d8e5f2c895 fixes by Bart and Tom: mostly libraries but nasty one in indexing 
compilation.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2286 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-07-11 17:02:10 +00:00
vsc
257c3a2cbc fix threads and LU 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2233 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-10 23:24:13 +00:00
vsc
89bdffe91e make static_clause only commit to a lause if it is sure that is the true 
clause. Otherwise, search for the clause.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2220 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-16 17:16:47 +00:00
vsc
3edc72b4c1 fixed a bug in static_clause (thanks to Jose Santos) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2218 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-04-14 21:20:36 +00:00
vsc
b2274186bd make or-parallelism compile again 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2164 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-03-25 16:45:53 +00:00
vsc
ca67a28a0c fixes for indexing code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2099 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-14 14:35:13 +00:00
vsc
cfa2a8f75f fix indexing in 64 bits (it would split ints from atoms :( ). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2072 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-30 10:35:43 +00:00
vsc
42c88eddff clause should not try to discover who is fail. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2059 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-24 10:20:42 +00:00
vsc
e353d8811f garbage collector was not asking for space. 
avoid 0 sized calls to mmap.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2058 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-24 00:11:59 +00:00
vsc
637f381d94 valgrind it! 
enable atom garbage collection.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2055 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-01-23 17:57:56 +00:00
vsc
3beda27d14 fixes to support threads and assert correctly, even if inefficiently. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2030 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-26 23:43:10 +00:00
vsc
7b6c96e3d7 fix some bugs in new dbterm code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1986 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-08 15:52:15 +00:00
vsc
42048570f3 speedup meta-calls 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1976 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-07 09:25:27 +00:00
vsc
a5f5f4c237 compile ground terms away. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1975 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-06 17:02:13 +00:00
vsc
22c5632a53 fix overflow 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1969 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-28 11:23:41 +00:00
vsc
0dc508eda0 nb_ extra stuff plus an indexing overflow fix. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1933 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-09-22 08:38:05 +00:00
vsc
7a98e7df59 fix bug in index emulator 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1905 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-06-20 13:48:45 +00:00
vsc
d79a6f8dcf get rid of type punning warnings. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1873 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-05-02 11:01:41 +00:00
vsc
57b7f544d1 debugging and clause/3 over tabled predicates would kill YAP. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1856 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-03-26 15:18:43 +00:00
vsc
51e0e2f54e fix excessive trail cleaning in gc tr overflow. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1853 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-03-21 23:23:46 +00:00
vsc
47765f7739 WIN32 support 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1790 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-01-28 14:26:37 +00:00
vsc
0cef3c5389 fix restore (Trevor) 
make indexing a bit faster on IDB


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1771 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-01-08 08:27:19 +00:00
vsc
78b52b925c diverse fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1738 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-12-27 01:32:38 +00:00
vsc
0705ca0640 support for UNICODE, and other bug fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1725 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-11-27 17:42:03 +00:00
vsc
0a21ac1b71 fix I/O mess 
fix spy/reconsult mess


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1724 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-11-21 16:21:33 +00:00
vsc
29642223bb fixes for indexing code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1719 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-11-15 00:13:37 +00:00
vsc
1e78b948dd avoid generating suspensions on static code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1714 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-11-08 01:53:08 +00:00
vsc
9c506b2a2c 1estranha 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1709 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-11-06 18:35:05 +00:00
vsc
776262bc9b fix emulation of trust_logical 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1708 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-25 02:31:07 +00:00
vsc
cb34dbdc88 index.c implementation of trust_logical was decrementing the wrong 
cp_tr


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1706 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-18 13:47:32 +00:00
vsc
23e9f546fe fixes for threaded version. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1705 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-16 17:12:48 +00:00
vsc
d3dab0f5a1 fix memory leak 
fix overflow handling
VS: ----------------------------------------------------------------------


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1702 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-11 14:53:57 +00:00
vsc
13080439a6 small fixes on threaded implementation. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1700 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-10-10 14:08:17 +00:00
vsc
4ff41f7a62 improve indexing on floats 
fix sending large lists to DB


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1692 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-09-20 20:03:51 +00:00
vsc
98de08022b WIN32 fixes 
compiler bug fixes
extend interface


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1632 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-05-16 18:37:31 +00:00
vsc
955c6d7b32 avoid uninitialised memory at overflow. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1627 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-05-02 16:44:11 +00:00
vsc
9bb06c4c7e bug in indexing code 
fix warning messages for write.c


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1626 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-05-02 16:39:06 +00:00
vsc
da7da82733 don't use <= to compare with block top (libc may not have block header). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1613 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-27 17:04:08 +00:00
rslopes
87a481ca45 *** empty log message *** 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1612 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-27 14:13:24 +00:00
vsc
5198ba1077 more graph stuff. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1603 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-20 15:28:08 +00:00
vsc
af65e2dbc2 fix bug in clause: a trust_me followed by a try should be implemented by 
reusing the choice-point.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1598 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-12 18:56:50 +00:00
vsc
30318bb60d Lots of fixes (check logfile for details 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1585 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-05 00:16:55 +00:00
rslopes
f8360b6016 New update to BEAM engine. 
BEAM now uses YAP Indexing (JITI)


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1578 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-24 17:13:41 +00:00
vsc
3241452d64 take better care of zombies 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1574 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-22 20:07:28 +00:00
vsc
e90ddb032f avoid looking around when expanding for statics too. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1571 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-21 21:30:54 +00:00
vsc
b38d4fc941 fix fix on index expansion 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1570 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-21 19:20:35 +00:00
vsc
a578a778a4 prevent breakage 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1569 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-21 17:11:39 +00:00