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
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
Vítor Manuel de Morais Santos Costa
b16623d026
fix realloc and friends (obs from Nuno Fonseca).
2009-11-27 13:31:03 +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
Vitor Santos Costa
2ab3308a56
fix restore of opentries.
2009-11-25 00:38:05 +00:00
U-Xato7\Vsc
25b5464fe8
handle correctly next element after operator property.
2009-11-23 16:02:05 +00:00
Vítor Manuel de Morais Santos Costa
b300db2e96
LOW_PROF uses FILE structure, and therefore requires stdio.h
2009-11-23 13:52:13 +00:00
Vitor Santos Costa
ffe1dfdfff
support for module based operators.
2009-11-20 00:33:14 +00:00
Vitor Santos Costa
73bba98946
add extra protection against useless shifts.
2009-11-20 00:31:09 +00:00
Vitor Santos Costa
26e4ce7e27
fix bug in restore operators.
2009-11-20 00:30:36 +00:00
Vitor Santos Costa
8c1ba9562a
fix bad test in tabling mode.
2009-11-19 08:33:10 +00:00
Vitor Santos Costa
9cbdf8f57e
tiny cleanups.
2009-11-18 23:36:07 +00:00
Vitor Santos Costa
7ddaaa1362
Term is Unsigned so you cannot add a negative to it and get away :(
2009-11-18 23:33:09 +00:00
Vitor Santos Costa
dcf7e282c8
bugs in restoring Heap: stuff repeated twice or at bad locations.
2009-11-18 23:32:31 +00:00
Vitor Santos Costa
6c887452e6
allow randomization of initial address, this enables testing restore routine.
2009-11-18 23:32:00 +00:00
Vítor Manuel de Morais Santos Costa
7155fbec22
fix bad ordering in HEAPFIELDS: OPERANDS must be well placed before we can
...
recover atom table and dependent preds.
2009-11-18 15:48:29 +00:00
Vitor Santos Costa
832f3d2e4a
fix missing header for Yap_rational_tree_loop
2009-11-17 02:07:06 +00:00
Vítor Manuel de Morais Santos Costa
146718c060
fix bad call to tabling data structures.
2009-11-03 15:06:48 +00:00
Vítor Manuel de Morais Santos Costa
7fddfbc189
fix bad tabling restore.
2009-11-02 16:43:24 +00:00
Vitor Santos Costa
15fc06764a
fix declaration and message_hook/3 (obs from Paulo Moura)
2009-11-02 12:53:51 +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
Vítor Manuel de Morais Santos Costa
6a8cee8b79
compilation fixes
2009-10-31 00:18:13 +00:00
Vitor Santos Costa
923094bd01
more updates to HEAPFIELDS.
2009-10-30 23:59:00 +00:00
Vitor Santos Costa
7116d1385b
move more fields to HEAPFIELDS
2009-10-28 15:53:23 +00:00
Vitor Santos Costa
838b14cb77
more data structures.
2009-10-28 15:20:46 +00:00
Vitor Santos Costa
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
Vitor Santos Costa
d373f23b50
make some sense of the mess that was various_codes *
2009-10-27 10:48:37 +00:00
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
Vitor Santos Costa
253444d7ca
support parms.h
...
pass argv[0]
2009-10-23 09:09:16 +01:00
Vitor Santos Costa
da0186a0aa
fix unused stuff.
2009-10-21 08:35:09 +01:00
Vitor Santos Costa
0f99e336cc
YAPVERSION
2009-10-21 00:20:18 +01:00
Vitor Santos Costa
c6e16a608a
fix @ option in format/2
2009-10-21 00:07:31 +01:00
Vítor Manuel de Morais Santos Costa
54465b08f1
support ISO extension popcount/1
2009-10-20 10:03:10 +01:00
Vítor Manuel de Morais Santos Costa
36e0c6bcf7
support for msb
2009-10-20 09:50:51 +01:00
Vítor Manuel de Morais Santos Costa
d18cb214fa
implement epsilon (from ISO)
2009-10-20 09:21:59 +01:00
Vítor Manuel de Morais Santos Costa
463348bb2f
fix memory collision in allocatng mmap
2009-10-16 08:09:22 +01:00
Costa Vitor
dbd5b09303
make low_level_tracer compile sequentially, again.
2009-08-20 09:38:30 -05:00
Costa Vitor
3cbdc8d14a
make low level tracer understand yapor.
2009-08-19 23:46:51 -05:00
Costa Vitor
f877e78785
make YAP compile with --enable-or-parallelism
2009-08-19 21:53:49 -05:00
Costa Vitor
84646ee581
make includes compatible with configure.in
2009-08-19 20:22:49 -05:00
Ricardo Rocha
23d44f959d
include cp_h field in deterministic choice points, otherwise we get in trouble
2009-08-09 03:38:07 +01:00
Vitor Santos Costa
1fa608010a
for some reason, tabling codes likes using cp_ap == NULL for SLD complete goals.
2009-07-31 08:31:17 -05:00
Vitor Santos Costa
daa05caf86
Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6
2009-07-28 21:38:26 -05:00
Vitor Santos Costa
9c74080512
fix memory overflow when doing very large writes on strings (obs from Jos Deroo).
2009-07-28 18:30:15 -05:00
Costa Vitor
93c6e65b7e
tabling would set ap=NULL on producers and SLD nodes. Set SLD trusted nodes to TRUST_FAIL.
2009-07-24 15:08:07 -05:00
Vitor Santos Costa
6e3830aa4b
improve error handling in arithmetic comparison (obs from Jose Santos)
2009-07-08 10:32:14 -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
c666f74532
support for deterministic tabled calls and answers
2009-07-03 00:54:39 +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
Costa Vitor
8e74daf39e
modern versions of Solaris use these registers for thread support.
2009-06-16 21:21:06 -05:00
Costa Vitor
9569d04a9f
remove some warnings in the absence of GMP
2009-06-15 10:11:05 -05:00
Vitor Santos Costa
3ae6f583ec
include AtomInStackExpansion
2009-06-13 16:05:45 -05:00
Vitor Santos Costa
475e681907
do fetch and remove a the same time: PopFromDB
2009-06-13 13:06:02 -05:00
Costa Vitor
15519fa3cd
tightenn conditions on JumpExec
2009-06-05 18:45:41 -05:00
Vitor Santos Costa
4e5fe4186f
fix bad test for bignum condition.
2009-06-05 14:19:02 -05:00
Costa Vitor
5e4be93491
able to commit 64 bits
2009-06-05 12:18:10 -05:00
Vitor Santos Costa
7e108201b0
fix memory leak in mod.
2009-06-05 10:55:28 -05:00
Costa Vitor
5da51d615d
fix crashes in 64-bit mode with unknown predicates.
2009-06-03 15:27:53 -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
11214d6ba9
fix atom garbage collector when found a wide atom (rep from Simon Strobl).
2009-06-02 09:51:57 -05:00
Vitor Santos Costa
dbfccfced5
fix flags from int to Int
2009-06-01 15:37:32 -05:00
Vitor Santos Costa
d6ed058157
first pass at a decent implementation of PL_error ( #95 )
...
- basically copy SWI code.
2009-05-30 12:52:23 -05:00
Vitor Santos Costa
488a230169
fix unification core dump.
2009-05-24 15:15:05 -05:00
Vitor Santos Costa
81970013ed
allow storing a pointer.
2009-05-24 15:14:44 -05:00
Vitor Santos Costa
f79d79e926
replace TYPE_ERROR_VARIABLE for attributes #57
2009-05-22 21:51:48 -05:00
Vitor Santos Costa
264d9322b9
fix compiler warning messages.
2009-05-22 21:33:09 -05:00
Costa Vitor
7304fbda13
fix lack of streams message (Ulrich Neumerkel #60 )
2009-05-22 19:55:18 -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
Costa Vitor
cfbd2f8886
use types in unification algorithm, makes the rest simpler.
2009-05-22 15:21:14 -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
9852f7781d
- simplify error handling in arithmetic and handle infinite terms ( #46 )
2009-05-22 11:21:39 -05:00
Vitor Santos Costa
efcf162aa6
use interrupts_disabled instead of enabled.
2009-05-21 00:38:04 -05:00
Vitor Santos Costa
c7066b43ec
first try of setup_call_cleanup/3 and setup_call_catcher_cleanup/4
2009-05-19 23:53:14 -07:00
Vitor Santos Costa
ae5bf4d6e7
support resource errors for out of memory conditions.
...
improve stack dump message.
2009-05-17 09:42:56 -07:00
Vitor Santos Costa
8e7695a42c
make Yap_Eval only on entry.
2009-05-16 22:41:44 -07:00
Vitor Santos Costa
39ccbd345d
make options -T -L -G work as SWI: they impose a maximum size limit
2009-05-10 13:36:55 -04:00
Vitor Santos Costa
bc39647627
fix gmp-less compilation (Tony Wilson).
2009-05-02 12:34:49 -05:00
Vitor Santos Costa
ecb54b0f63
fix syntax error (again!)
2009-04-27 18:28:43 -05:00
Vitor Santos Costa
9c4e4b12bb
fix syntax error without GMP
2009-04-27 17:20:53 -05:00
Vitor Santos Costa
61ad7c6da8
fix non-gmp calls to arith2
2009-04-26 19:24:21 -05:00
Vitor Santos Costa
a89f9a35ba
keep a reminder that maybe we want to be careful about stack expansion.
2009-04-26 11:16:56 -05:00
Vitor Santos Costa
c132e7e6ec
fix gmp support to give out of resource error if the bignum is too big.
2009-04-25 11:01:33 -05:00
Vitor Santos Costa
2503805aff
support 2^2 is 4 and not 4.0: complicated if we have to deal with bignums.
2009-04-24 19:03:00 -05:00
Vitor Santos Costa
b5dc71d080
is_list/1 is now a builtin.
2009-04-24 10:31:53 -05:00
Vitor Santos Costa
6acf7eeb0a
fix bad ordering in tests
2009-04-23 10:36:11 -05:00
Vitor Santos Costa
35f38c93be
declare nw function
2009-04-22 17:34:08 -05:00
Vitor Santos Costa
700ea83b17
array name should $array, not array
2009-04-22 11:34:23 -05:00
Vitor Santos Costa
9ef1b5cb4f
shift vesion number.
2009-04-08 00:49:54 +01:00
Vitor Santos Costa
b92b026c90
more patches to support Anderson's JIT.
2009-04-08 00:32:36 +01:00
Vitor Santos Costa
b2ad3bd000
first cut at Anderson's JIT code.
2009-04-07 23:55:16 +01:00
Vitor Santos Costa
f97bc596b9
do not use int for modules, use Term.
2009-04-07 15:44:46 +01:00
Vitor Santos Costa
a2b6c0c529
allow YAP to compile without GMP.
2009-03-27 15:32:22 +00:00
Vitor Santos Costa
4044684dea
prototype UDI initializer.
2009-03-27 15:28:50 +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
901161a413
patches to remove ints and be able to allocate a lot of memory in 64 bit mode.
2009-03-27 14:45:40 +00:00
Vitor Santos Costa
0d64daa393
fix thread complaints.
2009-03-26 00:39:57 +00:00
Vitor Santos Costa
4b65b063ca
fixes for threads to compile and boot.
2009-03-24 13:27:36 +00:00
Vitor Santos Costa
77eaff31b8
cleanup stack shifting when inserting holes (growglobal).
2009-03-16 17:30:13 +00:00
Vitor Santos Costa
4ab17198b7
fix eval (quick fix).
2009-03-14 09:42:35 +00:00
Vitor Santos Costa
add296ba37
fix handling of holds.
2009-03-13 21:57:15 +00:00
Vitor Santos Costa
a1b58f61e0
conditional compilation of thread inlines
2009-03-13 12:06:57 +00:00
Vitor Santos Costa
fc2e01f320
improve code for disjunctions by trying to avoid permanent variables.
2009-03-10 16:24:26 +00:00
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
d4eb240c41
try to get some more wiggle room.
2009-02-27 12:57:08 +00:00
Vitor Santos Costa
48eaa975f2
if we have many embedded calls to nb_queue, make sure we don't allocate a lot of memory for each one.
2009-02-27 00:31:29 +00:00
Vitor Santos Costa
51875c627a
avoid excessive overflows and too large overflows in delay stack.
2009-02-26 23:06:27 +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
Vitor Santos Costa
083b7c9b92
improve compilation of arithmetic and other builtins, this should
...
make it more aggressive (and still correct).
2009-02-25 00:13:56 +00:00
Vitor Santos Costa
a000af113b
OSX portability updates
...
start of support for commons prolog initiative
2009-02-16 12:25:03 +00:00
Vítor Santos Costa
8a6e0acedc
compiler support for udi including user_index instruction
2009-02-12 21:35:31 +00:00
Vítor Santos Costa
4b826e76ae
support for user defined indexing: step 1 basic routines.
2009-02-12 16:39:20 +00:00
Vitor Santos Costa
1191b039d5
include support for dynamically created clause lists.
2009-02-11 15:10:57 +00:00
Vitor Santos Costa
9a0d481528
avoid too many discontiguous warnings by keeping track of last clause predicate.
2009-02-10 23:42:26 +00:00
Vitor Santos Costa
fe85e92992
fixes for x86_64 compilation (with David Vaz).
2009-02-10 14:24:20 +00:00
Vítor Santos Costa
c750dd94f1
indexing code was not looking at tabled code.
2009-02-09 23:34:12 +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
76e521f3ff
fix bad call of float/GMP routines.
2009-01-05 14:32:21 +00:00
Vítor Santos Costa
11eed457c1
use automatucally generate code to find indexing information.
2008-12-29 00:14:47 +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
Vitor Santos Costa
f679f21a71
cleanup unnecessary MkFunctor
2008-12-23 02:20:22 +00:00
Vítor Santos Costa
a8ac9bfb43
generate known atoms and functors automatically
2008-12-23 01:53:52 +00:00
Vítor Santos Costa
43e70f2003
more changes to support SWI Input/Output. Now it compiles, which does
...
not mean it would work!
2008-12-22 12:03:14 +00:00
Vítor Santos Costa
a2744ed186
further changes to better support SWI interface.
2008-12-17 14:47:05 +00:00
Vítor Santos Costa
2b0c27deb6
Remove attempt to emulate SWI I/O
...
add YAP_getcwd and PL_cwd to interface
2008-12-13 16:07:55 +00:00
Vítor Santos Costa
fdf06f486d
replace if-then-else optimisation by the new mechanism.
2008-12-09 14:23:19 +00:00
Vítor Santos Costa
a36be5bf20
massive changes to support new scheme for arithmetic:
...
- compilation and assembly support
2008-12-09 12:54:27 +00:00
Vítor Santos Costa
e737599dc4
Change to simpler Eval mechanism
...
- avoid duplicate code
- implement different optimised code.
2008-12-04 23:33:32 +00:00
Vítor Santos Costa
13dd600f88
add type to BIG NUMs, so that we can easily know what it is all about.
2008-11-28 15:54:46 +00:00
Vítor Santos Costa
e8cbc5034e
first patch to isolate GMP code.
2008-11-28 15:54:08 +00:00
Vitor Santos Costa
e62ae6be36
improve handling of local stack expansion.
2008-11-14 14:54:25 +00:00
Vítor Santos de Costa
7f365f7377
make GC happen when we have 1/4 of total memory free.
...
There was a problem of not having enough room to put 10% of the heap.
2008-10-24 10:35:53 +01:00
Vitor Santos Costa
0dcf34b7bc
mainbranch fixes to:
...
- fix quoted characters output
- fix line position in read_term and friends
- make messages look a bit better
- CLP(BN) EM improvements.
2008-10-23 22:17:45 +01:00
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 de Costa
2cdcf87044
fix yxn instruction type.
2008-10-07 22:32:15 +01:00
Vitor Santos Costa
bcb6edfb8a
include PtoAtomHashEntryAdjust to reduce casts
2008-09-18 17:59:16 +01:00
Vitor Santos Costa
02893cc83f
Ricardo Rocha's code for user managed suspension.
...
changed code from absmi.c to tab.macros.h
2008-09-18 17:35:21 +01:00
Vitor Santos Costa
5db95de67d
first cut at making GPROF work on Leopard
...
based on Ocaml macport.
2008-09-18 17:34:46 +01:00
Vitor Santos Costa
821cc384a3
allow statistics on data base keys of integers.
...
change pred_entry not to fail on this case.
avoid using functor in this case.
2008-09-15 04:30:09 +01:00
Vitor Santos Costa
f4100a8095
small update to instruction name
2008-09-12 14:09:29 +01:00
Vítor Santos Costa
d70cb39c1d
fix answer_trie compilation and execution:
...
- YapOpcodes.h should have do/trust/try/trust: force this order in
tab.tries.insts.i
- retry and trust instructions should not trust YENV
2008-09-05 18:34:26 +01:00
Vítor Santos Costa
fdf762e326
push changes to make tabling work: don't ignore tabling and yapor fields
...
in optype.
2008-09-05 05:22:19 +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
