diogo/yap-6.3
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470 Commits

Author SHA1 Message Date
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