diogo/yap-6.3
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idon't disable interrupts for creeping.

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This commit is contained in:
Vitor Santos Costa 2009-05-25 09:57:59 -05:00
parent 9a0393e2ce
commit 4f71103b88
1 changed files with 19 additions and 14 deletions
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29
pl/boot.yap
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@ -1189,41 +1189,46 @@ throw(Ball) :-
( nb_getval('$trace',on) -> '$creep' ; true).
%
% just leave this around to show the debugger.
% just prevent creeping from going on...
%
'$notrace'(G) :-
yap_hacks:disable_interrupts,
'$disable_creep', !,
(
% creep was going on...
yap_hacks:current_choice_point(CP0),
'$execute'(G),
yap_hacks:current_choice_point(CP1),
( CP0 == CP1 ->
!,
yap_hacks:enable_interrupts
'$creep'
;
(
yap_hacks:enable_interrupts
'$creep'
;
yap_hacks:disable_interrupts,
'$disable_docreep',
fail
)
)
;
yap_hacks:enable_interrupts,
'$creep',
fail
).
'$notrace'(G) :-
'$execute'(G).
'$oncenotrace'(M:G) :-
yap_hacks:disable_interrupts,
'$disable_creep', !,
(
'$execute'(G),
!,
yap_hacks:enable_interrupts
'$execute'(G)
->
'$creep'
;
yap_hacks:enable_interrupts,
'$creep',
fail
).
'$oncenotrace'(G) :-
'$execute'(G), !.
'$run_at_thread_start' :-
recorded('$thread_initialization',M:D,_),