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yap-6.3
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fix previous module processing fixes 

check if predicate is not in use before abolish static


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@763 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc 2003-02-11 16:33:24 +00:00
parent f59cc22c5d
commit 9a032b656a
4 changed files with 25 additions and 15 deletions
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8
C/cdmgr.c
View File

@ -1279,7 +1279,7 @@ p_purge_clauses(void)
RemoveIndexation(pred); RemoveIndexation(pred);
Yap_PutValue(AtomAbol, MkAtomTerm(AtomTrue)); Yap_PutValue(AtomAbol, MkAtomTerm(AtomTrue));
q = pred->cs.p_code.FirstClause; q = pred->cs.p_code.FirstClause;
in_use = static_in_use(pred,FALSE); in_use = static_in_use(pred,TRUE);
if (q != NIL) if (q != NIL)
do { do {
q1 = q; q1 = q;
@ -1845,6 +1845,12 @@ search_for_static_predicate_in_use(PredEntry *p, int check_everything)
choiceptr b_ptr = B; choiceptr b_ptr = B;
CELL *env_ptr = ENV; CELL *env_ptr = ENV;
if (check_everything) {
PredEntry *pe = EnvPreg(P);
if (p == pe) return(TRUE);
pe = EnvPreg(CP);
if (p == pe) return(TRUE);
}
do { do {
/* check first environments that are younger than our latest choicepoint */ /* check first environments that are younger than our latest choicepoint */
if (check_everything) { if (check_everything) {

10
C/heapgc.c
View File

@ -3161,19 +3161,21 @@ Yap_gc(Int predarity, CELL *current_env, yamop *nextop)
#endif #endif
if (Yap_GetValue(AtomGc) != TermNil) if (Yap_GetValue(AtomGc) != TermNil)
gc_on = TRUE; gc_on = TRUE;
if (IsIntTerm(Tgc_margin = Yap_GetValue(AtomGcMargin))) if (IsIntTerm(Tgc_margin = Yap_GetValue(AtomGcMargin))) {
gc_margin = IntOfTerm(Tgc_margin); gc_margin = IntOfTerm(Tgc_margin);
else { } else {
if (gc_calls < 8) if (gc_calls < 8)
gc_margin <<= gc_calls; gc_margin <<= gc_calls;
else else
gc_margin <<= 8; gc_margin <<= 8;
} }
if (gc_margin < 0 || gc_margin > 4000) if (gc_margin < 0 || gc_margin > 4000) {
gc_margin = (LCL0 - H0) >> 9; gc_margin = (LCL0 - H0) >> 9;
}
gc_margin = gc_margin << 8; gc_margin = gc_margin << 8;
if (gc_on) if (gc_on) {
effectiveness = do_gc(predarity, current_env, nextop); effectiveness = do_gc(predarity, current_env, nextop);
}
if (effectiveness > 90) { if (effectiveness > 90) {
while (gc_margin < H-H0) while (gc_margin < H-H0)
gc_margin <<= 1; gc_margin <<= 1;

16
C/tracer.c
View File

@ -112,14 +112,16 @@ low_level_trace(yap_low_level_port port, PredEntry *pred, CELL *args)
vsc_count++; vsc_count++;
/* return;*/ /* return;*/
/* if (vsc_count < 38372100LL) return;*/ #ifdef COMMENTED
/* if (vsc_count == 80) { if (vsc_count < 414040LL) return;
printf("Here I go\n"); if (vsc_count == 414140LL) {
} */ printf("Here I go\n");
/* if (vsc_count > 500000) exit(0); */ }
/* if (gc_calls < 1) return; */ if (vsc_count > 500000) exit(0);
if (gc_calls < 1) return;
#endif
#if defined(__GNUC__) #if defined(__GNUC__)
fprintf(Yap_stderr,"%llu %p", vsc_count, B); fprintf(Yap_stderr,"%llu ", vsc_count);
#endif #endif
/* check_trail_consistency(); */ /* check_trail_consistency(); */
if (pred == NULL) { if (pred == NULL) {

6
pl/modules.yap
View File

@ -423,9 +423,9 @@ module(N) :-
'$system_predicate'(G,M), !, '$system_predicate'(G,M), !,
'$c_built_in'(G,M,Gi), '$c_built_in'(G,M,Gi),
(Gi \== G -> (Gi \== G ->
'$module_expansion'(Gi,Gi,G2,M,CM,TM,HVars) ; '$module_expansion'(Gi,Gi,G2,M,CM,TM,HVars)
TM = M -> ; TM = M ->
G2 = G, G1 = G, G2 = G, G1 = G
; ;
G2 = M:G, G1 = M:G % atts: G2 = M:G, G1 = M:G % atts:
). ).