01776c7a48
fixes by David Powers (broadcast and >= 0)
...
Dion't mess with linger.
2010-09-21 22:27:35 +01:00
ea0fbabedd
xor can be used for exclusive disj
2010-09-21 22:26:24 +01:00
9e3b363bfd
xor should not be an operator (Ulrich's #185 )
2010-09-21 22:25:47 +01:00
8b9cf7dc2a
YAP_SetYAP_Flag
2010-08-30 22:25:56 -05:00
8f49db480d
fix stupid code.
2010-08-30 21:52:11 -05:00
d2a4b9d6b6
div operator
2010-08-30 21:51:44 -05:00
e4a15cba33
div/2 operators (from WG17 and #176 )
2010-08-30 21:50:33 -05:00
6e17b2053f
fix assembly of table_try_single (report from Paolo Frasconi).
2010-08-19 09:32:35 +01:00
ca3177889c
improve code in getting restore file.
2010-08-17 13:19:17 +01:00
ace9025c10
fix bad messup with program counter (obs from Ingo Molnar).q
2010-08-17 13:02:50 +01:00
3e6ce40eb1
indenting cganges
2010-08-17 13:02:28 +01:00
7bf8187bba
remove atan2 (WG17 UD #175 )
2010-08-04 22:09:08 +01:00
0449bf1e7f
acyclic_term/1 should be builtin(ISO WG17, UD #174 ).
2010-08-04 21:50:19 +01:00
f1977f5dab
allow saving and restoring current arguments to/from slots.
2010-08-04 17:36:20 +01:00
bebb236e32
improve SWI compatibility, especilaly for threaded stuff.
2010-08-04 11:37:12 +01:00
6ee0ce8e48
support missing instructions.
2010-08-04 11:36:10 +01:00
28de20262f
initialise *all* threads.
...
support SWI buffers.
2010-08-04 11:35:30 +01:00
52c019ec54
cannot hold the lock while getting a char: someone else may be trying to add to the stream.
2010-08-04 11:34:46 +01:00
2d425fb7b4
don't go set jumping if in UserCCode. Just say there is an exception.
2010-08-04 11:34:04 +01:00
28a27f75da
fix first read can-t generate an EOF.
2010-08-04 02:45:31 +01:00
91db3beeeb
fix missing locking
2010-08-03 21:05:53 +01:00
c081d01e78
implement access_file/2 in C
2010-08-03 21:04:16 +01:00
8340ee4cb1
fix CYGWIN compilation
2010-08-03 01:11:13 +01:00
388f4fb782
expand C-interface to allow access to common term operations (request from Ingo Molnar).
2010-08-02 19:48:17 +01:00
1e737747bf
add new instruction
2010-08-02 19:48:01 +01:00
ffc094e25f
make sure we have enough room before we enter a clause.
2010-08-02 18:20:03 +01:00
3d6e223dae
support for space reservation (goal: call gc before trying to insert very large terms).
2010-08-02 13:04:30 +01:00
212758d25e
fix bad handliong of position overflow.
2010-08-02 13:03:48 +01:00
e02ca2f520
fix bad assumption in parse variables overflow handling (stacks can move around in use-malloc).
2010-08-02 11:56:14 +01:00
6834ac544b
fix thread creation.
2010-07-30 12:08:00 +01:00
8d5aa09e05
fix threaded error handling.
2010-07-30 00:57:46 +01:00
3030247064
thread_local should be as dynamic in non-thread mode.
2010-07-28 23:22:24 +01:00
0f0065049e
compile under thor, check every case.
2010-07-28 17:12:29 +01:00
c017bccd1a
more locking fixes
2010-07-28 17:12:17 +01:00
7b9ab9252c
get rid of debugging info.
2010-07-28 11:30:28 +01:00
ccb7991a56
should not use PP for thread private
...
more lock tracing aids.
2010-07-28 11:26:20 +01:00
86af6ff3f6
add THOR to threads version.
2010-07-28 00:30:02 +01:00
5cd55b0e0e
EX changes
2010-07-27 23:29:55 +01:00
07907f1839
fix breakage in ball access
...
fix unnecuessary --ASP (why?)
2010-07-27 23:21:15 +01:00
5b7f04b4b6
fix typo.
2010-07-27 23:12:16 +01:00
af056dd605
fix tabling to compile with threads+ or-parallelism.
2010-07-27 23:09:17 +01:00
18d77309a6
c_inp_stream and friends are thread private!
2010-07-27 17:28:58 +01:00
4c9d74c2e7
in closestream: make sure we have a lock before we start looking inside!
2010-07-27 17:28:27 +01:00
08627579fc
try to maintain a valid ASP even after a longjmp to top-level
2010-07-27 17:27:47 +01:00
2ce4427395
fix bad error handling
...
unlock new stream
2010-07-26 12:56:17 +01:00
44f8f9bf5c
get new stream descriptor should lock the resource until it is initialised.
2010-07-26 12:54:22 +01:00
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
5b6014175e
support case where engines have no associated pthread
2010-07-25 11:21:15 +01:00
f3b9811ef7
more packages to implement better thread interface.
2010-07-23 15:54:13 +01:00
eebff5df6a
fixes to YAP C-thread interface.
2010-07-23 12:07:33 +01:00
3dd68aa8bd
fix EX: it cannot be a term and it should be a placeholder for BallTerm,
...
so the twp can never be alive at the same time.
2010-07-21 12:49:06 +01:00
73c89b096d
fix trouble with extension of latin1 characters.
2010-07-21 11:11:19 +01:00
b61d69ffe8
allow SWI Interface to send/receive wide characters.
2010-07-21 10:58:24 +01:00
a7612bb15e
fix bad call to subsumes (obs from Jose Santos)
2010-07-21 00:09:24 +01:00
a46d6dc9eb
fix bad recent patch.
2010-07-20 11:28:56 +01:00
18ff860937
fix WIN32 warning
2010-07-20 11:28:45 +01:00
8edeead245
fix compilation warnings
2010-07-19 22:42:47 +01:00
35c3081c18
fix bad declaration
2010-07-19 22:42:19 +01:00
70bd4c78b6
all these predicates are unsafe.
2010-07-19 14:42:22 +01:00
d6bd81ce81
SWI getc and putc may call prolog: protect them with slots.
...
allow format to codes/2 and terminate memory stream.
2010-07-19 14:40:52 +01:00
68a1ab6ce7
make sure that we don't have tails of lists with local variables.
2010-07-19 14:39:52 +01:00
834e3ed5d0
make arg/3 compatible with SWI for atomic argument (fail silently).
2010-07-19 14:38:17 +01:00
6183ff0282
semweb and http compile now (but they don't work properly yet).
2010-07-15 23:35:37 +01:00
a45105ee04
export wide atoms and add a little comment.y
2010-07-15 17:46:52 +01:00
b2184ecb00
term export and import routines
2010-07-15 17:19:37 +01:00
c15b20e9af
improve portability
2010-07-14 00:17:14 +01:00
ecce575a0a
fix stack calculation (ricardo rocha)
2010-07-06 15:31:17 +01:00
8690fb8ca0
make clp(bn) work again.
2010-06-30 17:54:58 +02:00
8cab19c6b1
fix bad recovery of thread locals (report from Jiefie Ma).
2010-06-30 17:50:28 +02:00
3e13be32a0
fix \\ in strings to scan up to next non-blank
2010-06-23 11:46:16 +01:00
d100e697a3
fix debugging message
2010-06-23 11:45:44 +01:00
2d6fc978e4
fix for threading initialization
2010-06-19 14:38:04 +01:00
a906bd58d6
remove debugging info
2010-06-19 14:37:07 +01:00
bd50f087e9
imore SWI compat, including string fixes
2010-06-19 00:38:49 +01:00
d1d149b9fd
support for PL_ mpz and mpq ops
...
add missing atom_nchars
2010-06-18 23:24:36 +01:00
5b047b516b
first attempt at error handling
2010-06-18 10:30:23 +01:00
0ccb607f19
FIX: initslots could destroy environment
2010-06-18 00:25:24 +01:00
cf90ace3e1
signal handling SWI style.
2010-06-17 08:20:34 +01:00
c56ad7a80d
fix NStringToList
2010-06-17 00:29:46 +01:00
6e67a84ab0
shared_object routines support: SWI compatibility and more flexibility.
2010-06-17 00:29:01 +01:00
c7c4bd151c
open_shared_objects flag
2010-06-14 22:43:15 +01:00
de336d7ffe
handle NULL pointer case.
2010-06-14 09:27:48 +01:00
e6371c2e0b
beautification
2010-06-14 09:27:23 +01:00
0718f3e08d
USE_THREADS->THREADS
2010-06-08 10:40:55 +01:00
05a20e26f3
make sure we return correct code in YAP_Boot
2010-06-06 23:03:59 +01:00
e9545be0d0
remove unused code.
2010-06-05 00:49:09 +01:00
ab84319604
compile without gmp
2010-06-01 01:07:36 +01:00
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
d1599bca8d
fix extra uses of mpz_ in external code.
2010-05-28 15:29:20 +01:00
ae2421951b
fix comparison between terms when rationals come up.
2010-05-28 12:07:01 +01:00
293dadb003
support for rational numbers
...
make floor and friends return an integer (make it closer to SICStus).
2010-05-28 09:53:56 +01:00
09fef1a033
rational number support. First pass.
2010-05-27 12:24:15 +01:00
457d5c11cb
remove debugging info from tracer.c
2010-05-25 16:14:44 +01:00
b0de1c597f
Merge branch 'master' of yap.dcc.fc.up.pt:yap-6
2010-05-19 17:17:47 +01:00
fd9f4efe0b
fix indexing of bignums (obs from Jos de Roo).
2010-05-14 12:42:30 +01:00
439fbda8f7
remove warning message.
2010-05-13 12:27:52 +01:00
c2f84c9e28
fix unify_dbterm.
2010-05-13 00:04:56 +01:00
924e614857
fix related instructions.
2010-05-12 23:54:06 +01:00
45fac6d7b5
fix bug in unify_bigint (obs from Jos de Roo).
2010-05-12 23:48:37 +01:00
dd2232491a
be careful how to write inf and nan (obs from Paulo Moura)
2010-05-11 14:44:55 +01:00
be2a3a635e
L constants are evil in 64 bits
2010-05-11 12:25:49 +01:00
c52dda489b
be careful around 1L and friends
2010-05-11 00:18:12 +01:00
99dafc9172
more win64 fixes
2010-05-10 22:14:08 +01:00
faeef37a03
long -> Int
2010-05-10 10:21:56 +01:00
f83ac17ca3
remove debugging info.
2010-05-10 03:10:18 +01:00
d0371b2f36
arity 2?
2010-05-10 03:05:46 +01:00
dec36676e5
stack expansion would not recognise bignums and friends.y
2010-05-10 03:04:54 +01:00
e85d0a3939
fix unsafe test
2010-05-09 00:43:13 +01:00
28ba64be94
fix garbage collector for attributed variables.
2010-05-07 23:49:20 +01:00
11641c5f94
64 bit cleanups.
2010-05-06 15:00:44 +01:00
c074076e89
fix warning in the absence of GMP
2010-05-06 12:39:42 +01:00
51f33514b3
fix typing problems and a bug in quote.c?
2010-05-06 12:19:51 +01:00
ecaf6aa713
lookup with max lentgth
2010-05-06 10:58:25 +01:00
950abd136e
get rid of debugging info.
...
routines are only define with wctype.h
2010-05-05 12:51:38 +01:00
f3b6a044f6
improvements to language support.
2010-05-05 12:45:11 +01:00
950144a63f
more experiments with format
2010-05-05 00:38:46 +01:00
ba22623aeb
mark slots if called from user-c-code
...
beautify oops messages.
2010-05-04 14:54:55 +01:00
aadbb136f5
make sure we always look for slots if called from user code.
...
oops beautifications.
2010-05-04 14:53:34 +01:00
2be8bcb482
64 bit error
2010-05-04 14:53:05 +01:00
ba996c8dd5
fix bad call to low_level_tracer.
2010-05-03 16:34:20 +01:00
31554991c8
better emulation of SWI atom_t and functor_t.
2010-05-03 14:26:56 +01:00
3e8dc5cd19
try to handle overflows in stack dumpers.
2010-04-29 10:29:06 +01:00
e302eb3463
fix bad assumption in indexing code.
2010-04-27 22:09:44 +01:00
788193b0c9
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2010-04-22 12:17:39 +01:00
3272d5d230
inform about new module for system library
2010-04-22 12:11:15 +01:00
14b1f65e35
save area was not being saved correctly.
2010-04-22 12:08:51 +01:00
7f9f10a1d9
cannot trust H0 in the att test (use Yap_GlobalBase instead).
2010-04-22 12:08:02 +01:00
da78b22324
fix fixes to garbage collector.
2010-04-20 23:08:08 +01:00
7eee5a5b56
new built-in predicates to access OPTYap statistics related to memory
...
usage.
2010-04-20 03:59:48 +01:00
04ddd8dca0
fix garbage collection of attributed variables.
2010-04-19 16:15:33 +01:00
1029828775
Merge branch 'master' of yap.dcc.fc.up.pt:yap-6
2010-04-19 02:36:14 +01:00
c221c2ff85
renaming some OPTYap files in order to have a more consistent name organization
2010-04-19 02:34:08 +01:00
7593a9ec78
fix scanning of integers starting with 0b and 0o (ISO, obs from Paulo Moura).
2010-04-18 20:48:25 +01:00
73d210c991
reducing the number of macros for error checking in the OPTYap files
2010-04-18 04:59:11 +01:00
be91864c1e
Merge branch 'master' of yap.dcc.fc.up.pt:yap-6
2010-04-16 10:33:11 +01:00
463ab07f3c
fix error handling with nan (obs from Jose Santos).
2010-04-16 10:32:36 +01:00
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
052c20a29b
more memory allocation fixes.
2010-04-15 22:49:25 +01:00
c4b12d5cbe
- fix memory leaks
...
- avoid unnecessary mallocs by having a first alloc to do th ework.
2010-04-15 22:23:54 +01:00
e231aea1b4
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2010-04-15 11:37:51 +01:00
28e006b484
Merge branch 'master' of yap.dcc.fc.up.pt:yap-6
2010-04-15 11:38:55 +01:00
b737ce447f
improve allocation through malloc: avoid allocating labels in the stack.
2010-04-15 11:37:39 +01:00
78b3213d5a
add debugging info to system_malloc
2010-04-15 11:37:15 +01:00
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
ccca051c48
avoid using ftell: it can be very slow on NFS.
2010-04-14 23:47:01 +01:00
3666988f57
fixes for non-gmp case.
2010-04-14 19:49:22 +01:00
5b1a2067f9
add support for with_output_to/2.
2010-04-14 10:57:00 +01:00
661b9c3b7d
protect base choice-point from nasty cutting.
2010-04-13 00:31:25 +01:00
2b7c645300
no need for a cast here.
2010-04-12 17:21:50 +01:00
b10268def1
be careful about testing for attvars.
2010-04-12 17:21:19 +01:00
894666efb8
unnecessary access could result in core dump (patch from Keri Harris).
2010-04-10 21:52:53 +01:00
9b3b304624
try again to get correct statistics on memory usage :(w
2010-04-10 21:18:35 +01:00
2aff3b5071
clean reference to removed element.
2010-04-10 21:17:17 +01:00
469fab876d
keep on working even after an overflow.
2010-04-09 18:08:08 +01:00
d524dd542d
test could access unused memory.
2010-04-09 18:07:45 +01:00
b6f704fc7a
fix possible memory leak.
2010-04-09 17:02:24 +01:00
8efec0b26e
put ThOr back in shape.
2010-04-09 11:56:07 +01:00
45473e939b
fix previous patch for restoring PredHashTable.
2010-04-09 11:46:59 +01:00
066603c79b
fix global variables
2010-04-08 01:44:08 +01:00
3fd7da94ba
more valgrind catches.
2010-04-08 00:53:38 +01:00
222aac067b
fix bad limit test (caught by valgrind).
2010-04-08 00:52:59 +01:00
5aed596919
bad list keeping
2010-04-08 00:52:47 +01:00
55b464dace
export Yap_WinError
2010-04-07 01:35:44 +01:00
471bf55c4c
fix reading from pipes in WIN32.
2010-04-07 01:18:32 +01:00
9110c4db71
if we use malloc, get memory out of malloc instead of using stacks. This is in order to avoid growing stacks that never contract again.
2010-03-31 15:51:18 +01:00
d49e139360
fix missing return value.
2010-03-31 15:51:08 +01:00
16a5e33267
fix queue_close (Anton Dries).
2010-03-30 13:02:46 +01:00
3f5117d020
check overflow correctly.
2010-03-30 12:45:46 +01:00
c4819d8ab2
better handle over overflow.
2010-03-30 12:45:32 +01:00
f45e95ba68
fix sTR0 to always point to base of updates.
2010-03-30 10:59:12 +01:00
9a728ed796
fix int -> Int
2010-03-30 10:58:46 +01:00
66a5235098
just get rid of warning.
2010-03-30 09:16:07 +01:00
394b3e08e1
make sure we never ask for less than what we were asked for (growtrail).
2010-03-30 09:15:02 +01:00
6d52fa371e
Merge branch 'master' of yap.dcc.fc.up.pt:yap-6
2010-03-27 11:00:42 +00:00
9869ffebfd
delete_attributes deletes v as an attvar.
2010-03-27 10:57:21 +00:00
000f4524ea
fix bad bracket
2010-03-26 16:16:05 +00:00
50b380c2aa
make number_chars and atom_chars accept strings of numbers, unless if in strict iso.
2010-03-25 09:59:39 +00:00
4052f03726
initialise everything
2010-03-23 16:15:55 +00:00
3ceb7eb479
fix unneed call.
2010-03-23 16:15:41 +00:00
e03b948b0a
ifix warning
2010-03-22 16:57:19 +00:00
a9b979144c
forward possible errors
2010-03-22 16:56:58 +00:00
b068721c68
fix type warnings.
2010-03-22 15:01:54 +00:00
c3d2e4cd14
support for agc_margin
2010-03-22 14:47:53 +00:00
da51afc1e4
fix term_hash of floats and large ints (obs from Jose Santos).
2010-03-22 00:09:50 +00:00
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
57f55cbd28
fix garbage collection of pointers to attributed variables.
2010-03-16 01:07:26 +00:00
3c67550975
fix stupid use of ++ within macro.
2010-03-15 16:20:47 +00:00
3c6a4435d8
Merge branch 'new_atts'
2010-03-15 15:05:42 +00:00
8b6b9e9ac3
we don't need to wakeup variables that have no attributes, even if they have been bound.
2010-03-15 14:17:30 +00:00
4fafe10fbe
fix error messages
2010-03-14 09:32:04 +00:00
3683da028a
use correct tests.
2010-03-14 09:31:04 +00:00
2908d4ccbd
fix: size of quue went down.
2010-03-12 22:40:17 +00:00
ee0022bb47
checking for frozen segments in the trail stack in now done using the
...
macro IN_BETWEEN(Yap_TrailBase, ref, Yap_TrailTop)
2010-03-12 20:02:32 +00:00
df6b9a8511
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2010-03-12 18:03:41 +00:00
ff97f53a24
expand_index was broken for long_ints
2010-03-12 18:03:15 +00:00
222ead095c
term_attvars/2.
2010-03-12 08:49:12 +00:00
30a4f3cfe7
fixes to support copy_term and nb_
2010-03-12 08:24:58 +00:00
abe4744fe7
fix error handling.
2010-03-10 14:09:35 +00:00
3d10482cc7
more upgrades to new coroutining code.
2010-03-10 14:06:07 +00:00
4a6bfe1fa0
avoid unnecessary term construction.
2010-03-09 22:03:00 +00:00
2c53542bb1
fix error handling.
2010-03-09 22:01:42 +00:00
34ca485e42
new Atts code.
2010-03-08 09:23:58 +00:00
d48be6406b
no more need to support AttVars
2010-03-08 09:21:48 +00:00
43a822b41f
IsAttVar
2010-03-08 09:21:16 +00:00
16ea59e106
no more list of variables.
2010-03-08 09:20:30 +00:00
0dc4369b20
no more need to support call_residue.
2010-03-08 09:20:06 +00:00
e440953256
use IsAttVar
2010-03-08 09:19:57 +00:00
99460df195
use IsAttVar
2010-03-08 09:19:35 +00:00
e992b0dcf0
new version of attributed variable code, using arena to store variables and
...
removing variable chain.
2010-03-08 09:18:52 +00:00
76c6e06b45
patch label for gc
2010-03-08 09:18:30 +00:00
02fb454f3f
DelayTop goes away
2010-03-08 09:18:08 +00:00
81635b48fb
use isattvar
2010-03-08 09:17:40 +00:00
a98cc1ac65
fix bad label for gc
2010-03-08 09:13:52 +00:00
ba091eb2f9
support db_ref_e:
2010-03-06 22:43:21 +00:00
8fc50d9935
make YAP throw a runtime-error on unknown arithmetic ops.
2010-03-06 00:16:49 +00:00
08257b2817
use YAPSHAREDIR instead of YAP_PL_SRCDIR to book from Prolog files.
2010-03-05 09:51:52 +00:00
43a1a754dd
erf function (patch from Bernd Gutmann).
2010-03-05 00:01:04 +00:00
1b65f5e220
WINDOWS can seek
2010-03-03 18:50:56 -06:00
3070e4ce9d
fix locking issues with dynamic predicates and threads (obs from Paulo Moura).
2010-03-03 22:11:50 +00:00
fb6c4f966c
Merge branch 'master' of yap.dcc.fc.up.pt:yap-6
2010-03-03 21:49:14 +00:00
8f41517e24
del_attrs/1 (for SWI compatibility).
2010-03-03 19:08:17 +00:00
24f5b060d5
improve previous patch for syntax_error.
2010-03-02 23:18:04 +00:00
9e5a25c61e
make sure syntax_error receives a global variable (obs from Jose Santos).
2010-03-02 22:21:48 +00:00
233926ea00
fix nb_getval to handle exceptions.
2010-03-01 22:32:40 +00:00
51982bee42
fix nb_current/2
2010-03-01 21:48:39 +00:00
46f0a0644c
fix bad restore of operators (obs from Paulo Moura)
2010-03-01 11:52:42 -06:00
8b18242138
fix missing ; (obs from Paulo Moura).
2010-03-01 00:06:45 +00:00
16a9c8a807
SWI-compatible source_file/1 and 2
2010-02-28 22:24:51 +00:00
623200683a
fix comparison if Int != int.
2010-02-28 12:15:29 +00:00
c8479541bb
fix bad overflow handling in peek_memory_stream (obs from Jos De Roo).
2010-02-28 09:30:58 +00:00
7037b38fa7
make nb_ undefined variable return an error, as SWI does.
2010-02-28 00:57:29 +00:00
5778730b62
be less enthusiastsis about writing (op).
2010-02-26 14:14:10 +00:00
4355a94793
make syntax_error handling ISO compatible.
2010-02-26 13:08:38 +00:00
0e9a98fa30
handle right cases where both argumnets to number_ are bound.
2010-02-26 12:01:24 +00:00
b316710db5
make error handling close to ISO.
2010-02-26 12:01:08 +00:00
59759cc88e
make current_stream file name ISO friendly.
2010-02-26 11:43:05 +00:00
69b6f47b73
make open remember original file.
2010-02-26 11:23:15 +00:00
038b74493c
more ATOM changes.
2010-02-26 10:59:43 +00:00
361c54bed8
execute0 has no access to the third argument.
2010-02-26 10:04:33 +00:00
f4e734da34
make number_chars and atom_chars SWI/ISO compatible by default.
2010-02-26 10:04:08 +00:00
c6ad678174
some more tests.
2010-02-26 09:12:20 +00:00
21fb6091ea
fix char_conversion
2010-02-26 09:12:06 +00:00
01b801e753
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2010-02-26 00:17:39 +00:00
6f745469b0
make ceiling, floor and round always return an int (ISO and SWI compat, obs from Paulo Moura).
2010-02-26 00:15:55 +00:00
5e1f8ff84f
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2010-02-25 17:52:30 +00:00
6a7e584e94
protect better call
2010-02-25 17:52:11 +00:00
eab72f6ab7
handle integer(0.0/0.0) (obs from David Vaz).
2010-02-23 22:25:04 +00:00
83f25afc41
add address_bits flag (request from Paulo Moura).
2010-02-23 00:29:17 +00:00
f3c2dea752
use the right type in call.
2010-02-22 23:08:40 +00:00
f137773011
fix error handling on entry arguments.
2010-02-22 22:48:13 +00:00
29854466fa
check_bom should undo char, even if end of file (obs from Nicola di Mauro).
2010-02-21 00:53:55 +00:00
7b89916c43
C-code may mess up with environment: we cannot afford to just jump
...
there from anywhere (obs from Stefano Ferili).
2010-02-21 00:45:49 +00:00
12672a77e1
fix missing unlock.
2010-02-21 00:45:38 +00:00
692a482adf
fix gc call while in meta-call.
2010-02-19 15:37:36 +00:00
dddad72a0e
AtomDouble was not defined correctly.
2010-02-19 14:16:57 +00:00
1b66eba611
fix handling of float/1 by indexing code.
2010-02-19 14:16:41 +00:00
3b4bb45c62
fix error handling in builtin arithmetic (obs from Jose Santos).
2010-02-18 10:56:59 +00:00
c21f178b36
fix error where \* ( could be scanned as \+( (obs from Paulo Moura).
2010-02-18 09:19:29 +00:00
7855ddf2ce
exists_directory/1
2010-02-11 12:07:08 -06:00
33190e290d
mingw complaint with recent versions of gcc
2010-02-10 03:03:03 -06:00
f8070bdd59
YAPOR: lock memory allocation under YAPOR/dlmalloc
2010-02-03 22:54:47 +00:00
976ae73266
fix get_dbterm compilation.
2010-02-03 18:52:10 +00:00
929995f5a1
fix compilation problems.
2010-02-01 21:44:21 +00:00
3b1ab8cfd9
do not recover space if there is an overflow. (obs from Paulo Moura).
2010-02-01 21:43:45 +00:00
9d1f0cd361
incremental copying with or-threads.
2010-02-01 20:05:01 +00:00
a0b48eb108
protect against calls to garbage collector (obs from Paulo Moura).
2010-01-31 23:03:55 +00:00
6b8c2b096a
make sure everything is close together.
2010-01-31 23:03:27 +00:00
10744069fc
fix global variable core dump in threaded yapor.
2010-01-29 18:09:07 +00:00
4d341f2aab
fix bad call to gc (obs from Jose Santos).
2010-01-29 15:21:00 +00:00
f56b9ab426
each OPTYap worker needs its own auxiliary stack!
2010-01-29 12:28:00 +00:00
139fc6c440
small fixes for CUT_C
2010-01-28 15:42:49 +00:00
b4b9891242
fix for gprof in 64 bit OSX.
2010-01-27 10:59:59 +00:00
cfba7815c1
fix compilation in OSX, WINDOWS
2010-01-26 23:36:00 +00:00
bcc4a27206
cut_succeed and cut_fail should recover pool of try_c and should
...
do trim_trail (not that the latter really matters).
2010-01-26 18:03:09 +00:00
98c0964c80
iget rid of annoying message.
2010-01-26 16:35:15 +00:00
b112574dc5
booting should not be console controlled.
2010-01-26 12:20:46 +00:00
df267a07b9
be able to parse "hello"
2010-01-26 12:19:48 +00:00
b0ea945ebc
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2010-01-26 11:40:47 +00:00
4d54ea4c92
improve PP on threaded version
2010-01-26 11:40:32 +00:00
2702c7e973
oops, forgot deref
2010-01-25 21:28:51 +00:00
c8ee7259d7
allow MMAP variable on OSX.
2010-01-25 12:29:27 +00:00
5cd85f4eaa
export Yap_IsGroundTerm(t)
2010-01-25 12:28:49 +00:00
98769ce9af
fix case where debugger was finding the wrong clause.
2010-01-25 10:21:40 +00:00
ce3a193ae7
fix forgotten unlocks.
2010-01-25 09:01:04 +00:00
7854f39fb9
in SYSTEM_MALLOC, save_heap makes no sense (as it stands).
2010-01-22 22:29:07 +00:00
a7c1e9afba
fix hashing over empty atoms (obs from Jose Santos).
2010-01-21 15:21:26 +00:00
1187e58005
fix unnecessary unlocking (obs from Jiefei Ma).
2010-01-21 15:05:59 +00:00
7bdc216cf6
get rid of the 0x0x problem.
2010-01-21 15:05:01 +00:00
fa9425cd21
make sure there is indexing code after a record_at
2010-01-21 10:00:24 +00:00
2edc06b6a2
fix unifiable for attributed variables (obs from Jiefei Ma).
2010-01-21 09:47:55 +00:00
d78591f73c
don't forget that we may have aaa and aa in substring.
2010-01-18 14:27:56 +00:00
8f9f1223e7
fix sub_atom(xxx,_,_,_,'') (obs from David Vaz).
2010-01-17 00:04:17 +00:00
89e38cbcc0
or_last is different under yapor.
2010-01-15 16:15:36 +00:00
7da431fe00
fix fix :(
2010-01-15 10:58:58 +00:00
70c762c162
fix undefined predicate (made Logtalk loop).
2010-01-15 01:03:34 +00:00
a498dc1265
icompile table+orp
2010-01-14 17:38:39 +00:00
5ef31fbfd2
experiment in or-parallel threads.
2010-01-14 15:58:19 +00:00
ac104aac9c
revert previous commit.
2010-01-14 15:57:16 +00:00
31314c8059
fix warning about not checking output.
2010-01-14 15:43:18 +00:00
8d5c490ff7
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2010-01-12 22:21:46 +00:00
d4b14648b0
fix confusion with SWI handling of C-backtrackable predicates.
2010-01-12 14:58:48 +00:00
4670e456a5
do not check for bom over binary files (obs from Nuno Fonseca).
2010-01-12 14:08:38 +00:00
5824e5ecea
fix debugging info.
2010-01-12 10:08:15 +00:00
02108d2017
make it so that we always use the fixed op for |. Needs improement.
2010-01-12 10:06:10 +00:00
324833f84a
fix excessive trimming in C-interface for backtrackable predicates (obs from José Vieira).
2010-01-11 15:44:43 +00:00
e86a995dd2
fix bad test faster interface to eval (obs from Jose Santos)
2010-01-11 10:35:36 +00:00
5fc26e1b45
improve emulataion of backtrackable SWI c-code (request from NF).
2010-01-06 11:25:15 -02:00
a7e6c5672e
try to speed up eval a bit.
2010-01-04 21:16:42 -02:00
33f3dcc3d1
avoid excessive error testing
2010-01-03 15:43:07 -02:00
da4aa804a7
improve error handling for is/2.
2010-01-03 15:42:51 -02:00
ab0913a2df
ask for space proportional to the free trail space at trail overflow.
2009-12-21 10:26:00 -02:00
6d1eec34db
make atom locking compatible with SWI-Prolog.
2009-12-21 10:12:47 -02:00
6ec92ac5c0
handle correctly file rewind in the presence of ungetc (obs from Jose Santos).
2009-12-19 19:57:20 -02:00
79a1d3e13c
fix thread stuff (obs from Jiefei Ma).
2009-12-17 23:55:09 -02:00
5b8dc25eff
fix locking stuff.
2009-12-17 16:11:02 -02:00
6aff7bda59
fix initialization in threaded version.
2009-12-17 16:03:00 -02:00
48861db34e
fix bad testing of choice-point in throw (tabling bug?)
2009-12-12 23:22:10 +00:00
1486b97e75
YAP added / to WIN32 file names (obs from Jose Santos).
2009-12-11 09:49:47 +00:00
ac2cf2434a
prolog_flag executable (obs from Aubrey Barnard).
2009-12-10 01:16:29 +00:00
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
783c5ed6bc
fix excessive untrailing in C-code interface (obs from Nuno Fonseca).
2009-12-04 22:58:46 +00:00
72e2a9658e
make volatile part of the system (SWI compatibility).
2009-12-04 18:24:22 +00:00
97a27bd4b6
[ ] and {} should be handled by the scanner, not the parser (obs from Paulo Moura).
2009-12-03 22:51:29 +00:00
1176f71f3a
support for making sure exceptions are reset when they should be reset (obs from Nuno Fonseca, #159 )
2009-12-03 17:48:25 +00:00
1bbf7ff16c
| should use operator priority, not some built-in ( #156 )
2009-12-03 09:41:28 +00:00
d2da5bfe26
fix setup_call_cleanup and friends.
2009-12-03 02:13:22 +00:00
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
8213d52af4
fix bad call to realloc (nf patches).
2009-11-27 18:46:11 +00:00
506da0b1bf
make write always protect operators when they are not used as operators so as to follow standard ( #150 ).
2009-11-27 16:09:48 +00:00
69988d0718
harmonize | priority ( #149 )
2009-11-27 15:55:46 +00:00
b16623d026
fix realloc and friends (obs from Nuno Fonseca).
2009-11-27 13:31:03 +00:00
d746afaa32
UserCode may changed YENV, so be careful, be very careful! (obs from Nuno Fonseca).
2009-11-27 13:14:30 +00:00
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
7f5da32c08
fix trail when you do a jumpenv (Ulrich Neumerkel #152 )
2009-11-25 09:47:38 +00:00
50d720a9c6
fix current_op/3 by walking over the chain of ops or properties and moving complex code to Prolog (obs from Paulo Moura).
2009-11-25 00:38:47 +00:00
ccaab728af
handle user operators as "prolog" operators.
2009-11-25 00:38:29 +00:00
7640d65609
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2009-11-23 18:49:23 +00:00
8a557012dd
add primitive YAP_IsLongIntTerm to the C Language interface.
2009-11-23 18:46:57 +00:00
5e70ff47b3
TrueFileName was rewriting input atom in WIN32 :( (obs from Jos Deroo)
2009-11-23 18:42:28 +00:00
691abd8243
check_opcodes is unused in WIN32_, don't declare it.
2009-11-23 16:01:41 +00:00
c6406b822b
prolog: multifiles are not really system predicates (they can be redefined).
2009-11-23 10:10:47 +00:00
6852a0c861
make =@= an well known alias to variant.
2009-11-23 10:10:14 +00:00
657e0a13bd
inline implemetation of a(2,1,X) should not return error, just silently fail.
2009-11-23 10:06:13 +00:00
d637451bd6
make sure to put TR correctly (fixes copying DB terms with att vars #148 )
2009-11-21 00:23:03 +00:00
58cac4c8eb
fixes for SYSTEM_MALLOC case (where we cannot trust Yap_HeapTop and Yap_HeapBase).
2009-11-20 08:52:00 +00:00
1bfbe535da
Extended support for SWI-Prolog C interface.
2009-11-20 08:42:22 +00:00
ffe1dfdfff
support for module based operators.
2009-11-20 00:33:14 +00:00
d476e36a90
initialise LOCAL in system_malloc (obs from Jose Santos).
2009-11-19 08:25:08 +00:00
d9016fa650
init_local should be called Yap_init_local to avoid clashesh.
2009-11-19 08:24:38 +00:00
9cbdf8f57e
tiny cleanups.
2009-11-18 23:36:07 +00:00
6c887452e6
allow randomization of initial address, this enables testing restore routine.
2009-11-18 23:32:00 +00:00
71de4ed52a
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2009-11-18 13:13:51 +00:00
c108ac508d
check for callable before looking at predicate terms...
2009-11-18 13:13:16 +00:00
a316090f8c
fix nth_instance: fix bugs and actually add two versions (obs from Theofrastos Mantadelis)
2009-11-18 13:06:37 +00:00
f31aeff952
fix bad order of comparison in NthClause.
2009-11-18 12:48:22 +00:00
939eda0050
just be consistent in calls.
2009-11-17 10:04:07 +00:00
945fff50a2
we should only recover H after we backtrack, never before.
2009-11-17 10:03:14 +00:00
1c52d17a4d
get_bom should consider the case the file is empty.
2009-11-17 02:37:29 +00:00
7b85efff0c
subsumes should check for loops (Ulrich's #146 ).
2009-11-17 02:08:01 +00:00
b7646836b6
remove some weird white spaces.
2009-11-17 02:07:48 +00:00
832f3d2e4a
fix missing header for Yap_rational_tree_loop
2009-11-17 02:07:06 +00:00
c51c17aa52
make sure to get valid terms in meta_call, not references.
2009-11-17 00:23:34 +00:00
99b2347cd8
SWI supports xor operator.
2009-11-11 10:54:38 +00:00
8ecac6c2f9
sebuf on stdin was called if any std stream was a tty. Bad. (obs from Ashwin Srinivasan).
2009-11-10 11:25:56 +00:00
b5ad71c9c1
improve functor tracing
2009-11-10 11:25:39 +00:00
8f46f3d71d
fix bad passing of ! destination if we were running at an exec: affected debugger.
2009-11-04 12:17:17 +00:00
2fdf8e9bda
fix bad ! register when calling continuation of meta-predicate (obs from A Kimmig).
2009-11-03 23:17:06 +00:00
69d34fb0ce
fix over zealous cleaning of attributed variables in heapgc.c
2009-11-03 15:07:48 +00:00
a628079e00
make sure we walk every clause when doing restore mega_clause.
2009-11-02 12:46:39 +00:00
6a8cee8b79
compilation fixes
2009-10-31 00:18:13 +00:00
bda231f24d
Use "Foreign.h"
2009-10-31 00:02:17 +00:00
923094bd01
more updates to HEAPFIELDS.
2009-10-30 23:59:00 +00:00
7116d1385b
move more fields to HEAPFIELDS
2009-10-28 15:53:23 +00:00
838b14cb77
more data structures.
2009-10-28 15:20:46 +00:00
d3f969e1b1
various_codes includes all the head pointers to the code space. Try to
...
centralise everything in a single file (HEAPFIELDS) and generate them
from a Prolog script (buildheap).
2009-10-28 13:11:35 +00:00
36a7e5c59e
fix error handling in syntax_error (don't assume ARG2 has the output).
2009-10-26 22:56:18 +00:00
4c8eb33e06
we had args already (no need for argv0)
...
improve error handling in YAP_ReadBuffer
2009-10-26 10:42:19 +00:00
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
0179998d60
change Heap.h to YapHeap.h
...
rename $live to prolog/0 (for SWI compatibility).
2009-10-23 14:22:17 +01:00
253444d7ca
support parms.h
...
pass argv[0]
2009-10-23 09:09:16 +01:00
c6e16a608a
fix @ option in format/2
2009-10-21 00:07:31 +01:00
54465b08f1
support ISO extension popcount/1
2009-10-20 10:03:10 +01:00
36e0c6bcf7
support for msb
2009-10-20 09:50:51 +01:00
d18cb214fa
implement epsilon (from ISO)
2009-10-20 09:21:59 +01:00
91b47a438b
indenting stuff.
2009-10-19 16:39:06 +01:00
230d8f504f
should make sure when we reset a trail_entry it looks like a variable pointer.
2009-10-19 16:37:25 +01:00
56d37591a5
fix var_in_term
2009-09-12 17:17:16 -05:00
a1d44f068e
fix stupid typo.
2009-09-12 16:45:00 -05:00
c0fd49df34
fix bad functor in heap routines.
2009-09-12 16:44:28 -05:00
32122f4171
make sure we have enough room when splitting mega clause.
2009-09-12 16:43:44 -05:00
fc28a49122
just use stderr
2009-09-12 16:43:18 -05:00
1e905eb5ef
allow unification not to bound a variable.
2009-09-09 17:59:25 -05:00
d02c9d23c2
handle cases where test is called with unbound variable.
2009-08-31 23:59:34 -05:00
4431682276
get rid of unused variable.
2009-08-31 23:58:05 -05:00
a00c69b6f7
badly initialised memory stream (obs from J Santos).
2009-08-31 23:56:00 -05:00
3cbdc8d14a
make low level tracer understand yapor.
2009-08-19 23:46:51 -05:00
33085fd8d1
fix YAPOR not being threadtes as threads.
2009-08-19 22:44:48 -05:00
f877e78785
make YAP compile with --enable-or-parallelism
2009-08-19 21:53:49 -05:00
418fa1a396
64 bit machines may be using S while calling ExpandIndex.
2009-08-19 20:22:04 -05:00
40ea33c150
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2009-08-12 10:01:34 -05:00
dccf3cf8a2
assert logupd should set the clause in use (obs by Jose Santos).
2009-08-12 10:00:38 -05:00
23d44f959d
include cp_h field in deterministic choice points, otherwise we get in trouble
2009-08-09 03:38:07 +01:00
4f6676e5af
fix garbage collector for deterministic tabling (still very
...
experimental)
2009-08-08 05:02:27 +01:00
fc31e7066e
improve the support for deterministic tabling (still experimental,
...
problems mainly with the garbage collector)
2009-08-07 17:29:53 +01:00
981bee74f0
fix garbage collector for dealing with float/longint trie instructions
2009-08-07 04:34:48 +01:00
7d50687c46
stdio.h include missing
2009-08-07 00:16:21 +01:00
f68cc92bce
make sure binary files are open as binary in WIN32 (obs from Meera Sridhar).
2009-08-02 16:04:21 -05:00
2c53d1f8ed
fix error message in put
2009-08-02 15:54:27 -05:00
5327c8bfe7
gc of tabling cps: now, if current cp is in gen chain, mark it as completion,
...
otherwise, mark it as trust_fail.
2009-07-31 08:29:27 -05:00
daa05caf86
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2009-07-28 21:38:26 -05:00
9c74080512
fix memory overflow when doing very large writes on strings (obs from Jos Deroo).
2009-07-28 18:30:15 -05:00
59e0f71a7d
trust_fail needs not to mark environments, but in contrast termination needs.
2009-07-24 15:07:39 -05:00
11fb9183e1
make sure we track both producers and consumers (I am not sure we need to track
...
producers, though)
Always mark choicepoint, even if cp_ap==NULL (fixes wine).
2009-07-23 23:13:16 -05:00
22ac3ee80b
Use >< for xor (Paulo Mour, Iso meeting)
2009-07-23 14:31:04 -05:00
a1e6a2baa7
bad priority for +/1. (Paulo Moura, ISO)
2009-07-23 14:27:04 -05:00
7155aa943f
make sure that variables in tabled predicates are safe for backtracking: new
...
variables should be bound carefully.
2009-07-22 23:28:04 -05:00
4882cefa12
get rid of debugging code.
2009-07-22 17:02:56 -05:00
0e2d3e3a91
fix bad argument processing in non-inlined arithmetic comparisons.
2009-07-22 17:02:02 -05:00
c8946e1e4e
support inline arithemtic builtins as non-inlined.
2009-07-22 17:01:30 -05:00
d9a48c4014
disable inlining in tabled predicates (maybe a bit too harsh).
2009-07-22 17:00:49 -05:00
c1024caa53
Unify emptylist of variables if one reads EOF.
2009-07-21 00:11:44 -05:00
d67332dc19
Improve error handling when loading DLLs
2009-07-20 20:55:22 -07:00
869671fb1b
make sure to have trail entries reset on setjump (obs from Jose Santos).
2009-07-17 19:31:20 -05:00
66683aeef9
slots were not inited in tabling code, due to bad ifdef (obs from Chris Mungall).
2009-07-17 18:39:50 -05:00
390408d5af
fix checking profiled choice-points (obs from Jose Santos).
2009-07-15 22:16:05 -05:00
0b85333018
fix int/UInt messup.
2009-07-15 17:29:26 -05:00
8a38c64441
fix uninitialised variable (valgrind).
2009-07-15 14:27:56 -05:00
8569aacfe5
check for very long wchar_t strings when scanning (obs from Jan Wielemaker).
2009-07-15 14:26:56 -05:00
a1775fb031
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2009-07-13 21:58:29 -05:00
11cefa668a
handle overflow error in YAP_MkPairTerm ( obs from Fabrizio Riguzzi).
2009-07-13 21:55:57 -05:00
6e3830aa4b
improve error handling in arithmetic comparison (obs from Jose Santos)
2009-07-08 10:32:14 -05:00
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
026a666055
trail check on C entry: make sure we don't have unhandled trail overflows.
2009-06-26 14:08:15 -05:00
772d091a70
fix bad call to retry_counter
2009-06-26 13:16:42 -05:00
69c0a52548
Revert "ENV may not be in scope of catch in very special cases (eg, call counter)."
...
This reverts commit 15f9a68a35
2009-06-26 13:04:07 -05:00
15f9a68a35
ENV may not be in scope of catch in very special cases (eg, call counter).
2009-06-26 09:15:19 -05:00
ff20a23e64
stop counters at counter underflow event
2009-06-26 08:42:40 -05:00
4d6cd779cb
fix warnings.
2009-06-25 22:31:02 -05:00
924cf77fed
fix another loop in spy_pred.
2009-06-23 23:24:16 -05:00
058b389566
asserta dynamic predicates should not kill preexisting code.
2009-06-23 06:51:28 -05:00
246d32551a
do not set PREG until being sure we have to jump
2009-06-23 06:50:53 -05:00
2588f5b7c5
make sure we count built-ins.
2009-06-22 16:03:14 -05:00
09f5a9ccb1
make YAP ask less space in deeply nested calls of findall.
2009-06-22 15:37:17 -05:00
d8595221d0
optimise sub_atom when sub_atom is known.
2009-06-22 15:35:40 -05:00
d47560342c
more fixes to call_counter: try to keep on counting system builtins.
2009-06-22 12:40:55 -05:00
50f7a80546
transfer call and profiler to spy.
2009-06-22 11:12:56 -05:00
bf9091b5ed
fix bug in copyterm
2009-06-17 14:43:24 -05:00
53fa330d90
always use YREG, not YENV, in case we have enough registers.
2009-06-16 21:20:35 -05:00
de5a09039f
no_readline patches
...
avoid warnings in no_gmp world
avoid complaining by Solaris
2009-06-15 14:59:50 -05:00
7f0a712c88
fix call to trim_trail on solaris
2009-06-15 13:51:30 -05:00
Vitor Santos Costa
U-WIN-U2045GN0RNQ\Vítor Santos Costa
Vítor Santos Costa
U-vsc-win7\vsc
Vítor Santos Costa
Ricardo Rocha
Ricardo Rocha
U-Khasa\Vitor
Vítor Santos Costa
vsc
Vítor Manuel de Morais Santos Costa
U-Xato7\Vsc
nf@khaixa.(none)
Costa Vitor
Vitor Santos Costa