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384 Commits

Author SHA1 Message Date
Vitor Santos Costa
06d30b9fc9 Jump and Throw need to store the term away, if they try to use arena 
the term will hang in the stack (#152).
 2009-12-02 21:59:41 +00:00
Vítor Manuel de Morais Santos Costa
98f79484ae change throw mechanism to fit better with cleanup mechanism: 
- balls are now stored off line and recovered by Prolog code when everything
is safe.
- if a ball exists, throw uses the *existing* one (be careful not to have one
laying around).
- Jump routine cleans up every cp except ones for setup_call handling, backtracking simply calls setup handlers.
 2009-11-27 11:21:24 +00:00
Vítor Manuel de Morais Santos Costa
7f5da32c08 fix trail when you do a jumpenv (Ulrich Neumerkel #152) 2009-11-25 09:47:38 +00:00
Vitor Santos Costa
d637451bd6 make sure to put TR correctly (fixes copying DB terms with att vars #148) 2009-11-21 00:23:03 +00:00
Vitor Santos Costa
945fff50a2 we should only recover H after we backtrack, never before. 2009-11-17 10:03:14 +00:00
Vítor Manuel de Morais Santos Costa
8f46f3d71d fix bad passing of ! destination if we were running at an exec: affected debugger. 2009-11-04 12:17:17 +00:00
Costa Vitor
869671fb1b make sure to have trail entries reset on setjump (obs from Jose Santos). 2009-07-17 19:31:20 -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
f5a72828a0 fix SPARC register allocation bugs (not verified) #130 2009-06-15 10:29:31 -05:00
Vitor Santos Costa
b4ff9b492a make sure to recover stack before copying exception term. 2009-06-14 11:17:12 -05:00
Vitor Santos Costa
826b45d21c fix handling of out stack while throwing an exception. 2009-06-13 15:21:13 -05:00
Vitor Santos Costa
475e681907 do fetch and remove a the same time: PopFromDB 2009-06-13 13:06:02 -05:00
Vitor Santos Costa
4de6e48a33 save exception term in database, so that it is clean separate from stacks. #116 2009-06-12 14:35:15 -05:00
Costa Vitor
15519fa3cd tightenn conditions on JumpExec 2009-06-05 18:45:41 -05:00
Costa Vitor
7f54acb536 separate standard alarm from virtual alarm. timeout uses virtual alarm #112 2009-06-03 10:09:14 -05:00
Costa Vitor
b72345cc97 handle correctly throws within the scope of a call_cleanup. This is implemented 
by using an extra argument to verify if the catcher is the current call_cleanup.
If it is, we allow the exception to go forth.
 2009-06-02 19:46:41 -05:00
Vitor Santos Costa
b5e5a671a8 restore stack on JumpExec 2009-05-23 15:51:50 -05:00
Vitor Santos Costa
f79d79e926 replace TYPE_ERROR_VARIABLE for attributes #57 2009-05-22 21:51:48 -05:00
Costa Vitor
ec595374a6 fix allocation of temporary stack so that unification can work even for 
very deep terms.
fix occur_unification_bug X = a(f(Y)).
 2009-05-22 18:35:24 -05:00
Vitor Santos Costa
88b5f1a735 be careful to make sure we can hanle the interrupt. 2009-05-21 00:39:14 -05:00
Vitor Santos Costa
94e740ae31 reduce the initail amount of space for globals 2009-05-17 09:41:34 -07:00
Vitor Santos Costa
de1fb3e2c5 copy exception term early on to avoid dangling pointers. 2009-05-17 08:02:34 -07:00
Vitor Santos Costa
6d8649226c fix tabling code. 2009-05-13 17:11:46 -05:00
Vitor Santos Costa
21fa27526c generate error if module is unspecified (obs from Ulrich Neumerkel). 2009-05-07 23:14:28 -04:00
Vitor Santos Costa
0cd9009132 remove debugging message. 2009-05-05 10:15:34 -05:00
Vitor Santos Costa
32b08082f7 fix clean_trail: with threads, objects may be above stack, not just below. 2009-05-05 09:56:47 -05:00
Vitor Santos Costa
10c38f8164 1. catch should not catch outside of scope! 
2. when we are catching check for the first cleanup we can find; and while
   doing that going on rewinding variables, for SICStus compatibility.
 2009-05-04 18:12:33 -05:00
Vitor Santos Costa
ee44706d37 fix bad initialization of H0 in tabling 2009-05-01 12:09:49 -05:00
Vitor Santos Costa
5baaf79916 fix call_with_args/.. (obs from Jose Santos). 2009-04-26 11:16:40 -05:00
Vitor Santos Costa
2b79d5aada fix case where we call YAP with very large arities (obs from Ulrich Neumerkel). 2009-04-26 10:47:41 -05:00
Vitor Santos Costa
7628c875e8 make sure to be compatible with non-gcc/old gcc 2009-04-25 10:58:42 -05:00
Vitor Santos Costa
9624026beb locking fixes. 2009-04-16 11:19:26 -05:00
Vitor Santos Costa
3a213d7029 get rid of debugging message. 2009-03-27 15:28:08 +00:00
Vitor Santos Costa
2aa5aa3a26 add -A flag to ask for more attributed stack. 2009-03-27 15:15:54 +00:00
Vitor Santos Costa
c9c097b32d improve implementation of call_with_args/* 2009-03-13 11:11:04 +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
331d1830dd fix throw (it should undo bindings). 2008-12-29 00:11:05 +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
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
Vítor Santos Costa
6046f9f913 more fixes to debugger: make l and s option do what they are supposed to 
do.
fix k and t, they had been broken.
Ideas:
DebugOn is now in the system and can disable spypoints.
Have an extra flag to distinguish fast (t,z,k) and slow(l,s) jumping.
 2008-09-02 03:48:02 +01:00
Vítor Santos Costa
8f69c35e7f optime access to execute_cpred 2008-09-01 16:48:05 +01:00
Vítor Santos Costa
1226b58d8e The debugger relied on the environment stack. To fix it: 
- absmi.c now tells who called the debugger, besides who it was calling
- this is used to control whether we allow a goal to be debugged.
- I have creep to start creeping immediately, and signal_creep to tell
  the next meta-call to creep what it executes!
- The debugger uses CalledFromTheDebugger to know if it is within the
debugger. If so, we do not need to creep on leaving.
 2008-08-30 02:39:36 +01:00
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
vsc
16d0f2e749 fix TopLevelGoal to handle correctly undefined predicates. Make sure that 
undefined predicated will not force the boot process to loop.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2310 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-08-19 13:33:45 +00:00
vsc
75c72d7b7d SWI and module fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2290 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-07-22 23:34:50 +00:00
vsc
175a0ba6dd make sure we do trim_trail whenever we mess with B! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2258 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-06-04 14:47:18 +00:00
vsc
511181b472 debugging fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2238 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-05-15 18:31:02 +00:00
vsc
af0fb4f4d9 SWI-portability changes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2088 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2008-02-12 17:03:59 +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
d908c8633f implement sophisticated operations with matrices. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2022 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-11-16 14:58:41 +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
642b498728 fix garbage collector and fix LeaveGoal 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1945 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-10-05 18:24:30 +00:00
vsc
fad017fcb4 fix core dump in tabling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1922 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-09-10 22:04:10 +00:00
vsc
9c232ddd0b interface speedups 
bad error message in X is foo>>2.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1894 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-06-04 12:28:02 +00:00
vsc
85f82a22d4 fix interface bug with external c-code. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1893 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-06-04 12:11:47 +00:00
vsc
498c7a6d42 fix min list 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1882 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-05-15 11:33:51 +00:00
vsc
039067068e improve external interface 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1881 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2007-05-14 16:44:12 +00:00
pmoura
9de3c0c7a9 Added call/5-12 (we alread have call_with_args/2-12); not sure they are worth. Alternative implementation for call_cleanup/2-3: previous implementation appears to be pruning cleanup goals before they are executed; needs testing. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1756 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-12-31 12:29:46 +00:00
vsc
7d1b20c9cd call_cleanup/2 and 3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1750 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-12-30 03:25:47 +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
90c1641841 several debugger and CLP(BN) improvements. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1732 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-12-13 16:10:26 +00:00
pmoura
0f5379cd41 Corrected a bug in the implementation of call_with_args/4 (not accepting closures for the first argument). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1693 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-09-25 10:51:28 +00:00
vsc
d11fd73306 global variables 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1685 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-08-22 16:12:46 +00:00
vsc
db0ab3fd62 fix compilation of | 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1677 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-08-01 13:14:17 +00:00
vsc
beba8315ca fix nasty overflows in and add some very preliminary support for very large 
clauses with lots
of disjuncts (eg, query packs).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1676 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-07-27 19:04:56 +00:00
tiagosoares
989d9579b3 MYDDAS: Fix a bug on memory dealocation on MYDDAS_STATS module 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1669 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-06-06 14:11:36 +00:00
tiagosoares
4bf4767073 MYDDAS: New internal organization and new MYDDAS statistics 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1646 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-05-22 16:45:07 +00:00
vsc
034e780548 fix bug in thread initialization. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1629 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-05-04 17:47:28 +00:00
vsc
b9e5416355 fix ! in debugger (execute_clause) 
improve system/1 and execute/1


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1610 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-04-25 03:23:40 +00:00
tiagosoares
6f409cb962 CUT_C and MYDDAS support for 64 bits architectures 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1564 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-09 15:52:06 +00:00
vsc
cf669ee72b fixes to garbage collector 
fixes to debugger


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1558 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-03-06 14:04:57 +00:00
vsc
46f90fc6aa fix register recovery after ^c on Macs 
fix 64 bit complaints.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1542 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-02-13 16:58:55 +00:00
vsc
9e697d5bee bignum support fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1531 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-02-01 13:28:57 +00:00
tiagosoares
54595ec094 MyDDAS: Changed MyDDAS internal structure 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1521 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2006-01-17 22:54:02 +00:00
vsc
5c2e06ad50 write_depth/3 
overflow handlings and garbage collection
Several ipdates to CLPBN
dif/2 could be broken in the presence of attributed variables.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1474 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-12-05 17:16:12 +00:00
tiagosoares
83b5a160f8 support for executing c code when a cut occurs 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1463 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-18 18:52:41 +00:00
vsc
d62ec41632 thread support fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1462 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-11-17 13:40:18 +00:00
vsc
1fa46c6051 sveral updates 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1415 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-10-28 17:38:50 +00:00
vsc
e6a15addf5 5.1: 
- improvements to GC
   2 generations
   generic speedups
- new scheme for attvars
   - hProlog like interface also supported
- SWI compatibility layer
   - extra predicates
   - global variables
   - moved to Prolog module
- CLP(R) by Leslie De Koninck, Tom Schrijvers, Cristian Holzbaur, Bart
Demoen and Jan Wielemacker
- load_files/2

from 5.0.1

- WIN32 missing include files (untested)
- -L trouble (my thanks to Takeyuchi Shiramoto-san)!
- debugging of backtrable user-C preds would core dump.
- redeclaring a C-predicate as Prolog core dumps.
- badly protected  YapInterface.h.
- break/0 was failing at exit.
- YAP_cut_fail and YAP_cut_succeed were different from manual.
- tracing through data-bases could core dump.
- cut could break on very large computations.
- first pass at BigNum issues (reported by Roberto).
- debugger could get go awol after fail port.
- weird message on wrong debugger option.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1402 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-10-18 17:04:43 +00:00
vsc
129efd83d8 more fixes for garbage collector 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1394 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-09-21 03:49:33 +00:00
vsc
03ba05f24a a new and hopefully much better implementation of atts. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1392 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-09-09 17:24:39 +00:00
vsc
b8f1beec74 fix debugger to do well nonsource predicates. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1354 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-08-02 03:09:52 +00:00
vsc
056ccbc819 bug fixes, I hope! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1270 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-04-10 04:01:15 +00:00
ricroc
de17f5cca4 Adding tabling support for mixed strategy evaluation (batched and local scheduling) 
UPDATE: compilation flags -DTABLING_BATCHED_SCHEDULING and -DTABLING_LOCAL_SCHEDULING removed. To support tabling use -DTABLING in the Makefile or --enable-tabling in configure.
  NEW: yap_flag(tabling_mode,MODE) changes the tabling execution mode of all tabled predicates to MODE (batched, local or default).
  NEW: tabling_mode(PRED,MODE) changes the default tabling execution mode of predicate PRED to MODE (batched or local).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1268 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-04-07 17:56:58 +00:00
vsc
f11ab09a60 try to make initialisation process more robust 
try to make name more robust (in case Lookup new atom fails)


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1254 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-03-02 18:35:49 +00:00
vsc
18f0de5486 fix log(0.0) and log10(0.0) to be SICStus compatible. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1245 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-02-18 21:34:02 +00:00
vsc
5d09011015 small fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1243 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-02-08 18:47:42 +00:00
vsc
52a46e5c5d fix mess with add clause 
improves on sigsegv handling


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1239 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2005-02-08 04:05:39 +00:00
vsc
5143aebb01 try to reduce overheads when running with goal expansion enabled. 
CLPBN fixes
Handle overflows when allocating big clauses properly.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1193 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-12-05 05:01:45 +00:00
vsc
fda0b76f18 fix meta-call on system predicates bug 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1181 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-11-22 05:48:43 +00:00
vsc
9dfcbc1de9 replace SYSTEM_ERROR by out OUT_OF_WHATEVER_ERROR whenever appropriate. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1180 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-11-19 22:08:43 +00:00
vsc
7d245377a3 change abort so that it won't be caught by handlers. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1179 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-11-19 21:32:53 +00:00
vsc
8d2cb067ec fix situation where we might assume nonextsing double initialisation of C predicates (use 
Hidden Pred Flag).
$host_type was double initialised.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1177 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-11-18 22:32:40 +00:00
vsc
40a39a79b1 Mega clauses 
Fixes to sizeof(expand_clauses) which was being overestimated
Fixes to profiling+indexing
Fixes to reallocation of memory after restoring
Make sure all clauses, even for C, end in _Ystop
Don't reuse space for Streams
Fix Stream_F on StreaNo+1


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1147 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-27 20:45:04 +00:00
vsc
8402df6bb2 more constraint simplifications 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1135 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-09-13 21:19:14 +00:00
vsc
15b122b2c9 more fixes for ! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1116 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-08-16 21:02:04 +00:00
vsc
1781ff9420 whole lot of fixes: 
- memory leak in indexing
  - memory management in WIN32 now supports holes
  - extend Yap interface, more support for SWI-Interface
  - new predicate mktime in system
  - buffer console I/O in WIN32


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1113 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-08-11 16:14:55 +00:00
vsc
21a3377248 debugger fixes 
initial support for JPL
bad calls to garbage collector and gc
debugger fixes


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1096 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-07-22 21:32:23 +00:00
vsc
08b9f55f9c start support for java interface 
bug fixes


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1093 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-07-15 15:47:08 +00:00
vsc
0101c09236 coroutining is now a part of attvars. 
some more fixes.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1070 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-06-05 03:37:01 +00:00
vsc
9d12384db1 debugger fixes 
make sure we always go back to current module, even during initizlization.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1062 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-05-13 20:54:58 +00:00
vsc
c90c3b7b34 thread support updates 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1006 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-26 13:37:24 +00:00
vsc
f609e8b93b check read locking on PRWLock 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1002 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-22 00:35:07 +00:00
vsc
d81bcb58e3 more fixes for threads 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1000 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-20 18:56:07 +00:00
vsc
6662ca157e simplify module access 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@981 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-12 12:37:12 +00:00
vsc
c9247ce308 make thread_local compatible with dynamic 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@977 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-11 13:33:19 +00:00
vsc
ca4e754af7 protect writes to SignalMask and to CreepFlag. Reads are still not 
locked.
fix XREGS for threads.
fix thread_signal not even being defined.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@969 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-06 17:22:24 +00:00
vsc
9b84cdfe5d improved support for threads and code area allocation using malloc 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@965 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-02-05 16:57:02 +00:00
vsc
cacc407677 Bug fixes! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@964 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-01-29 13:37:10 +00:00
vsc
0a7ec31659 bug fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@962 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-01-26 12:41:06 +00:00
vsc
ba9876268f threads, clean signals, and much more... 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@957 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2004-01-23 02:23:51 +00:00
vsc
e7ab7b4c8a fix non-tabling version 
fix compilation with THREADS


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@952 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-18 17:23:22 +00:00
vsc
1aa1610e83 fix duplicated goal in meta-call execute0 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@944 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-02 18:57:48 +00:00
vsc
678ff0df82 many fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@940 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-12-01 17:27:42 +00:00
vsc
90829edc9e new infrastructure for static clauses: 
they are now valid references
  they don't have the try_me block
jump_on_var now uses expand


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@936 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-11-26 18:36:35 +00:00
vsc
5e4816eb5a new heap allocation code 
new atom table growth code and hash algorithm
more fixes for new indexing algorithm


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@905 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-10-28 01:16:03 +00:00
vsc
98578b16dc more fixes for indexing code 
stable stuff


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@867 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-09-15 01:25:29 +00:00
vsc
17ecf0dc14 continue big commit 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@863 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-08-27 13:37:10 +00:00
vsc
b936201465 improvements to indexing: allow user control and fix bugs in sorting 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@836 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-06-06 11:54:02 +00:00
vsc
52b61e45ed fix meta-call handliong of : declarations 
get rid of execute_within, we've got enough confusion around already.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@825 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-05-02 14:37:11 +00:00
vsc
d290885f8f new indexing algorithm 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@822 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-04-30 17:46:05 +00:00
vsc
c8c4c76e01 always pass B to meta-calls. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@755 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-30 19:34:26 +00:00
vsc
533365611c fix meta_calls with modules inside comma 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@753 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-30 18:00:26 +00:00
vsc
f5dad3ac1f don't try to do module expansion if module borders are not crossed. 
expand on-line depth_call and once.
improve write_x_loc


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@752 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-30 16:27:45 +00:00
vsc
1369dfa410 new meta-call scheme. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@751 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2003-01-29 14:47:17 +00:00
vsc
e2edae71c7 cleanup: typecast to yamop * instead of CODEADDR wherever possible. 
Fix integer(233333833838383) fails bug (Roberto Bagnara).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@733 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-12-27 16:53:09 +00:00
vsc
1db1bb484e make lcc happy. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@717 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-12-06 20:03:26 +00:00
vsc
d7f80ea1ad Stasinos noticed that _YAP_ breaks C standard: use Yap_ instead. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@691 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-11-18 18:18:05 +00:00
vsc
7b2c4dc6ff all global symbols should now start with _YAP 
global functions should not be called from within file (bug in
binutils/WIN32).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@675 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-11-11 17:38:10 +00:00
vsc
a721ad3e27 more of the same module fixes. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@643 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-18 14:52:58 +00:00
vsc
d21021da0d get rid of UnCutable 
a:(a(X),b(X)) should be the same as a:a(X), a:b(X). Use PushModPred to
force that.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@642 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-18 13:54:53 +00:00
vsc
153b2cb2a3 YAP would break when gc was called from portray: 
always save arguments before calling plwrite with possible portray
 only do it for portray because plwrite may be called from unsafe environments
 make Slot machinery mainstream.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@637 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-17 00:05:29 +00:00
vsc
935665ec92 fix ^c abort for PCs: registers were not being reset properly. 
fix error message in abort.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@628 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-08 14:32:42 +00:00
vsc
e606c427fe move to UserMode when entering absmi. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@614 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-10-03 13:42:23 +00:00
vsc
8ba604d9b3 count profiling entries from meta-calls, even if that means a little more 
work.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@593 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-17 00:02:39 +00:00
vsc
21aab28a59 new error handlong mechanism 
new YAP_ foreign interface
fix unbound_first_arg in call_with_args


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@582 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-09-09 17:40:12 +00:00
vsc
c27b23f3a5 miscellaneous fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@556 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-07-17 20:25:30 +00:00
vsc
778d99255f call_with_args should check if first arg is atom 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@553 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-26 05:10:17 +00:00
vsc
944d2e8aed fixes for YapRunGoal 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@541 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-06-18 02:27:53 +00:00
vsc
b58dbff727 fix restore 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@498 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-28 16:26:00 +00:00
vsc
bfca528833 more fixes on modules 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@479 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-20 14:19:03 +00:00
vsc
86e4a99d73 changes to support extended foreign interface (include slots, new exception 
handling for C-code, and several fixes to calling foreign code).


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@470 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-14 18:24:34 +00:00
vsc
4fc1a2ff42 put tabling back to work 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@460 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-05-03 15:30:36 +00:00
vsc
d3942df58c it looks like mod for execute_in_mod may be instantiated. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@446 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-19 14:41:56 +00:00
vsc
13cb0c1e13 syntax_error now throws error; 
fix handling of error if no top-level handler is available


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@440 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-11 15:31:58 +00:00
vsc
3ef0b143b0 fix debugging in the presence of goal_expansion 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@432 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-06 05:33:44 +00:00
vsc
bd654f1e18 fix overflow when copying terms with attributes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@430 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-06 03:54:18 +00:00
vsc
ff0b60d7a7 fix error handling from within recursive invocations of emulator 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@427 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-04-03 19:33:38 +00:00
vsc
293fdf9061 VC++ changes 
use clock in WIN98
fix manual
get rid of ISO X/0


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@347 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-04 16:12:54 +00:00
vsc
20c6b50a0d fix error after error and error within error 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@344 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-02-01 15:48:17 +00:00
vsc
f9ff6498d8 more simplifications on the catch and throw mechanism after 
having failed the ISO testset.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@341 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-30 03:49:50 +00:00
vsc
af7cb4cd93 more fixes for catch and throw 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@340 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-30 02:20:44 +00:00
vsc
28128ed29c make Error Handler call throw in C, instead of doing messy 
Prolog code.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@335 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-29 05:37:31 +00:00
vsc
5e938b92c4 new version of throw using Bart's idea 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@327 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-24 23:55:34 +00:00
vsc
4414acbdf9 fix unix environ 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@293 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-14 22:26:53 +00:00
vsc
5997e5a109 new catch and throw mechanism (first try). 
hide built-in predicates that should not be seen in trace mode


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@275 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-07 06:28:04 +00:00
vsc
698f6d2c04 fix call_with_args(a, 1, 2, 3, 4, 5, 6, 7). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@258 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2002-01-03 02:49:33 +00:00
vsc
e34262878d fix ! in debugger in source mode. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@240 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-21 05:41:01 +00:00
vsc
47b1ef2b63 fix call to debugger with wrong module 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@231 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-14 19:03:29 +00:00
vsc
e5bd31a385 fix call_with_args 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@230 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-13 17:51:26 +00:00
vsc
2e2ddf394b fix ! from deterministic goals cutting across meta-call 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@225 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-11 16:40:51 +00:00
vsc
43550a67a8 debugger fixes 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@218 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-07 20:27:03 +00:00
vsc
f46101a01a fix module change over meta-calls (partially) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@216 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-12-07 16:32:36 +00:00
vsc
5ab74e898a small fixes for error handling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@185 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-11-19 03:36:51 +00:00
vsc
b289d9ac9c new module system. BEWARE! BEWARE! BEWARE! 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@177 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-11-15 00:01:43 +00:00
vsc
a628251951 further optimisations to execute a,b. 
cleanups.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@176 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-31 20:16:48 +00:00
vsc
458a0a857f New metacall mechanism 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@169 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-30 16:42:05 +00:00
vsc
4688551043 faster access to predicate code from functor 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@167 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-10-03 13:39:16 +00:00
vsc
8f72bc3c91 fix debugging 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@157 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-09-12 15:52:28 +00:00
vsc
8fd1bc92f3 support trace 
fix for ^c in readline


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@133 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-08-08 21:17:27 +00:00
vsc
27526bcb0d improve support for cross-compilation with simplesimscalar 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@117 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-07-05 16:14:15 +00:00
uid49918
1578e68ec3 fix bugs in tabling 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@116 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-07-04 16:48:54 +00:00
vsc
a18e3790d0 make sure I restore H and TR before I do SetDBForThrow 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@110 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-27 17:24:27 +00:00
vsc
1d5e4c4956 save H for alpha. 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@109 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-27 17:12:44 +00:00
vsc
22211cb453 fix abort in Alpha 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@108 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-27 15:46:26 +00:00
vsc
d9edb0d992 fix HBREG mess 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@89 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-18 18:24:00 +00:00
vsc
95a113aac9 trail_ref cleanup 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@64 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-08 14:52:54 +00:00
vsc
f733ea5bdb ! in call((a(X),!)) would not cut a(X) 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@59 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-07 16:58:06 +00:00
vsc
38247e38fc cleanup of CLPQR and CHR; 
simplification of module handling;
new timestamp implementation


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@52 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-06-06 19:10:51 +00:00
vsc
8dcee4415b library(system) plus several new support builtins 
much improved garbage collector
improvements to compiler
yaptab compiles again


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@34 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-05-21 20:00:05 +00:00
vsc
1a8009654f fixes for modules, buffering, YP_*, live vars for gc, and nth(0). 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@20 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-04-27 16:02:43 +00:00
vsc
5bd09d8408 if/3 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@15 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-04-24 16:40:11 +00:00
vsc
e5f4633c39 This commit was generated by cvs2svn to compensate for changes in r4, 
which included commits to RCS files with non-trunk default branches.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@5 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
 2001-04-09 19:54:03 +00:00