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a1775fb031
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1484 Commits

Author SHA1 Message Date
Vitor Santos Costa
a1775fb031 Merge branch 'master' of gitosis@yap.dcc.fc.up.pt:yap-6 2009-07-13 21:58:29 -05:00
Vitor Santos Costa
11cefa668a handle overflow error in YAP_MkPairTerm ( obs from Fabrizio Riguzzi). 2009-07-13 21:55:57 -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
Costa Vitor
026a666055 trail check on C entry: make sure we don't have unhandled trail overflows. 2009-06-26 14:08:15 -05:00
Costa Vitor
772d091a70 fix bad call to retry_counter 2009-06-26 13:16:42 -05:00
Costa Vitor
69c0a52548 Revert "ENV may not be in scope of catch in very special cases (eg, call counter)." 
This reverts commit 15f9a68a35.

Botch!
 2009-06-26 13:04:07 -05:00
Vitor Santos Costa
15f9a68a35 ENV may not be in scope of catch in very special cases (eg, call counter). 2009-06-26 09:15:19 -05:00
Vitor Santos Costa
ff20a23e64 stop counters at counter underflow event 2009-06-26 08:42:40 -05:00
Vitor Santos Costa
4d6cd779cb fix warnings. 2009-06-25 22:31:02 -05:00
Costa Vitor
924cf77fed fix another loop in spy_pred. 2009-06-23 23:24:16 -05:00
Costa Vitor
058b389566 asserta dynamic predicates should not kill preexisting code. 2009-06-23 06:51:28 -05:00
Costa Vitor
246d32551a do not set PREG until being sure we have to jump 2009-06-23 06:50:53 -05:00
Costa Vitor
2588f5b7c5 make sure we count built-ins. 2009-06-22 16:03:14 -05:00
Costa Vitor
09f5a9ccb1 make YAP ask less space in deeply nested calls of findall. 2009-06-22 15:37:17 -05:00
Costa Vitor
d8595221d0 optimise sub_atom when sub_atom is known. 2009-06-22 15:35:40 -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
50f7a80546 transfer call and profiler to spy. 2009-06-22 11:12:56 -05:00
Costa Vitor
bf9091b5ed fix bug in copyterm 2009-06-17 14:43:24 -05:00
Costa Vitor
53fa330d90 always use YREG, not YENV, in case we have enough registers. 2009-06-16 21:20:35 -05:00
Costa Vitor
de5a09039f no_readline patches 
avoid warnings in no_gmp world
avoid complaining by Solaris
 2009-06-15 14:59:50 -05:00
Costa Vitor
7f0a712c88 fix call to trim_trail on solaris 2009-06-15 13:51:30 -05:00
Costa Vitor
f5a72828a0 fix SPARC register allocation bugs (not verified) #130 2009-06-15 10:29:31 -05:00
Costa Vitor
9569d04a9f remove some warnings in the absence of GMP 2009-06-15 10:11:05 -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
5a10dda14e fix threads version. 2009-06-13 14:01:16 -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
Vitor Santos Costa
e6265e9d84 only dump stack if user not handling the stack #47 2009-06-12 14:04:32 -05:00
Vitor Santos Costa
1005fa8abf PLIOError should not prevent weird errors, like 
resource_errors (#36).
 2009-06-12 13:46:44 -05:00
Vitor Santos Costa
303261b283 improve error messages. 2009-06-12 13:44:22 -05:00
Ulrich Neumerkel
2f47f8902b Operator change for ISO/SWI 2009-06-11 09:27:48 -05:00
Costa Vitor
9b7d2b1cd4 if the compiler has ommited the instructions, it means we should the 
argument set up there by the compiler.
 2009-06-08 20:08:21 -05:00
Costa Vitor
15519fa3cd tightenn conditions on JumpExec 2009-06-05 18:45:41 -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
Vitor Santos Costa
ecb03a61c0 fix memory leak in min/2 and max/2. 2009-06-05 10:38:07 -05:00
Vitor Santos Costa
a1b621507a max of bignums would always return the first bignum #118 2009-06-05 09:49:00 -05:00
Vitor Santos Costa
4b91f13ee1 allow easy shunting, but make sure we do not shunt chains below the current CP. 2009-06-05 09:47:17 -05:00
Vitor Santos Costa
b455f057a8 fix writing of atributed variables. 2009-06-04 10:18:28 -05:00
Vitor Santos Costa
cd63a1f493 temporary disable easy shunting until I understand trouble with aattributed variables #80 2009-06-04 10:14:27 -05:00
Vitor Santos Costa
ea4f3f6447 always count gc calls #93 2009-06-03 20:36:15 -05:00
Costa Vitor
5da51d615d fix crashes in 64-bit mode with unknown predicates. 2009-06-03 15:27:53 -05:00
Costa Vitor
efb72f7d0e make sure we send unsigned chars to writing routine (obs from Simon Strobl) 2009-06-03 10:25:21 -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
Costa Vitor
2daccab1cb avoid setjmp if we can do it. 2009-06-02 18:08:40 -05:00
Costa Vitor
adb25ff96f growglobal would core dump over holes. 2009-06-02 18:08:18 -05:00
Costa Vitor
f10dde5b90 make sure garbage collector goes to FAILCODE, not do a hard reset. 2009-06-02 16:36:00 -05:00