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Merge branch 'master' of ssh://yap.git.sourceforge.net/gitroot/yap/yap-6.3

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This commit is contained in:
Vitor Santos Costa 2011-07-27 16:51:24 +01:00
commit 4a50cfa853
6 changed files with 58 additions and 21 deletions
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4
C/heapgc.c
View File

@ -3225,7 +3225,7 @@ compact_heap( USES_REGS1 )
*/
#ifdef TABLING
if (depfr != NULL && gc_B >= DepFr_cons_cp(depfr)) {
if (depfr && gc_B >= DepFr_cons_cp(depfr)) {
gc_B = DepFr_cons_cp(depfr);
depfr = DepFr_next(depfr);
}
@ -3408,7 +3408,7 @@ icompact_heap( USES_REGS1 )
*/
#ifdef TABLING
if (depfr != NULL && gc_B >= DepFr_cons_cp(depfr)) {
if (depfr && gc_B >= DepFr_cons_cp(depfr)) {
gc_B = DepFr_cons_cp(depfr);
depfr = DepFr_next(depfr);
}

4
C/init.c
View File

@ -1205,9 +1205,11 @@ InitCodes(void)
#include "ihstruct.h"
#if THREADS
Yap_InitThread(0);
#endif
#endif /* THREADS */
InitGlobal();
#if !THREADS
InitWorker(0);
#endif /* THREADS */
InitFirstWorkerThreadHandle();
/* make sure no one else can use these two atoms */
CurrentModule = 0;

3
C/threads.c
View File

@ -191,6 +191,9 @@ setup_engine(int myworker_id, int init_thread)
GLOBAL_NOfThreadsCreated++;
DEBUG_TLOCK_ACCESS(2, myworker_id);
pthread_mutex_unlock(&(REMOTE_ThreadHandle(myworker_id).tlock));
#ifdef TABLING
DepFr_cons_cp(LOCAL_top_dep_fr) = B; /* same as in Yap_init_root_frames() */
#endif /* TABLING */
}
static void

10
OPTYap/opt.init.c
View File

@ -140,7 +140,9 @@ void Yap_init_global_optyap_data(int max_table_size, int n_workers, int sch_loop
GLOBAL_last_sg_fr = NULL;
GLOBAL_check_sg_fr = NULL;
#endif /* LIMIT_TABLING */
#ifdef YAPOR
new_dependency_frame(GLOBAL_root_dep_fr, FALSE, NULL, NULL, NULL, NULL, NULL);
#endif /* YAPOR */
for (i = 0; i < MAX_TABLE_VARS; i++) {
CELL *pt = GLOBAL_table_var_enumerator_addr(i);
RESET_VARIABLE(pt);
@ -175,10 +177,12 @@ void Yap_init_local_optyap_data(int wid) {
/* local data related to tabling */
REMOTE_next_free_ans_node(wid) = NULL;
REMOTE_top_sg_fr(wid) = NULL;
REMOTE_top_dep_fr(wid) = GLOBAL_root_dep_fr;
#ifdef YAPOR
REMOTE_top_dep_fr(wid) = GLOBAL_root_dep_fr;
Set_REMOTE_top_cp_on_stack(wid, (choiceptr) LOCAL_LocalBase); /* ??? */
REMOTE_top_susp_or_fr(wid) = GLOBAL_root_or_fr;
#else
new_dependency_frame(REMOTE_top_dep_fr(wid), FALSE, NULL, NULL, NULL, NULL, NULL);
#endif /* YAPOR */
#endif /* TABLING */
return;
@ -214,7 +218,11 @@ void Yap_init_root_frames(void) {
#ifdef TABLING
/* root dependency frame */
#ifdef YAPOR
DepFr_cons_cp(GLOBAL_root_dep_fr) = B;
#else
DepFr_cons_cp(LOCAL_top_dep_fr) = B;
#endif /* YAPOR */
#endif /* TABLING */
}

56
OPTYap/opt.preds.c
View File

@ -393,17 +393,17 @@ static Int p_show_tabled_predicates( USES_REGS1 ) {
IOSTREAM *out;
tab_ent_ptr tab_ent;
if ((out = YAP_TermToStream(Deref(ARG1))) == NULL)
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
tab_ent = GLOBAL_root_tab_ent;
Sfprintf(out, "Tabled predicates\n");
if (tab_ent == NULL)
Sfprintf(out, " NONE\n");
else
while(tab_ent) {
Sfprintf(out, " %s/%d\n", AtomName(TabEnt_atom(tab_ent)), TabEnt_arity(tab_ent));
tab_ent = TabEnt_next(tab_ent);
}
else while(tab_ent) {
Sfprintf(out, " %s/%d\n", AtomName(TabEnt_atom(tab_ent)), TabEnt_arity(tab_ent));
tab_ent = TabEnt_next(tab_ent);
}
PL_release_stream(out);
return (TRUE);
}
@ -413,7 +413,7 @@ static Int p_show_table( USES_REGS1 ) {
Term mod, t;
tab_ent_ptr tab_ent;
if ((out = YAP_TermToStream(Deref(ARG1))) == NULL)
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
mod = Deref(ARG2);
t = Deref(ARG3);
@ -421,9 +421,12 @@ static Int p_show_table( USES_REGS1 ) {
tab_ent = RepPredProp(PredPropByAtom(AtomOfTerm(t), mod))->TableOfPred;
else if (IsApplTerm(t))
tab_ent = RepPredProp(PredPropByFunc(FunctorOfTerm(t), mod))->TableOfPred;
else
else {
PL_release_stream(out);
return (FALSE);
}
show_table(tab_ent, SHOW_MODE_STRUCTURE, out);
PL_release_stream(out);
return (TRUE);
}
@ -432,20 +435,31 @@ static Int p_show_all_tables( USES_REGS1 ) {
IOSTREAM *out;
tab_ent_ptr tab_ent;
if ((out = YAP_TermToStream(Deref(ARG1))) == NULL)
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
tab_ent = GLOBAL_root_tab_ent;
while(tab_ent) {
show_table(tab_ent, SHOW_MODE_STRUCTURE, out);
tab_ent = TabEnt_next(tab_ent);
}
PL_release_stream(out);
return (TRUE);
}
static Int p_show_all_local_tables( USES_REGS1 ) {
#ifdef THREADS
IOSTREAM *out;
tab_ent_ptr tab_ent;
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
tab_ent = GLOBAL_root_tab_ent;
while(tab_ent) {
show_table(tab_ent, SHOW_MODE_STRUCTURE, out);
tab_ent = TabEnt_next(tab_ent);
}
PL_release_stream(out);
#else
p_show_all_tables();
#endif /* THREADS */
@ -456,9 +470,10 @@ static Int p_show_all_local_tables( USES_REGS1 ) {
static Int p_show_global_trie( USES_REGS1 ) {
IOSTREAM *out;
if ((out = YAP_TermToStream(Deref(ARG1))) == NULL)
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
show_global_trie(SHOW_MODE_STRUCTURE, out);
PL_release_stream(out);
return (TRUE);
}
@ -468,7 +483,7 @@ static Int p_show_statistics_table( USES_REGS1 ) {
Term mod, t;
tab_ent_ptr tab_ent;
if ((out = YAP_TermToStream(Deref(ARG1))) == NULL)
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
mod = Deref(ARG2);
t = Deref(ARG3);
@ -476,9 +491,12 @@ static Int p_show_statistics_table( USES_REGS1 ) {
tab_ent = RepPredProp(PredPropByAtom(AtomOfTerm(t), mod))->TableOfPred;
else if (IsApplTerm(t))
tab_ent = RepPredProp(PredPropByFunc(FunctorOfTerm(t), mod))->TableOfPred;
else
else {
PL_release_stream(out);
return (FALSE);
}
show_table(tab_ent, SHOW_MODE_STATISTICS, out);
PL_release_stream(out);
return (TRUE);
}
@ -487,7 +505,7 @@ static Int p_show_statistics_tabling( USES_REGS1 ) {
IOSTREAM *out;
long total_bytes = 0, aux_bytes;
if ((out = YAP_TermToStream(Deref(ARG1))) == NULL)
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
aux_bytes = 0;
Sfprintf(out, "Execution data structures\n");
@ -518,15 +536,17 @@ static Int p_show_statistics_tabling( USES_REGS1 ) {
#else
Sfprintf(out, "Total memory in use (I+II+III): %10ld bytes\n", total_bytes);
#endif /* USE_PAGES_MALLOC */
PL_release_stream(out);
return (TRUE);
}
static Int p_show_statistics_global_trie( USES_REGS1 ) {
IOSTREAM *out;
if ((out = YAP_TermToStream(Deref(ARG1))) == NULL)
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
show_global_trie(SHOW_MODE_STATISTICS, out);
PL_release_stream(out);
return (TRUE);
}
#endif /* TABLING */
@ -592,7 +612,7 @@ static Int p_yapor_workers( USES_REGS1 ) {
return Yap_unify(MkIntegerTerm(GLOBAL_number_workers),ARG1);
#else
return FALSE;
#endif
#endif /* YAPOR_THREADS */
}
@ -628,7 +648,7 @@ static Int p_show_statistics_or( USES_REGS1 ) {
IOSTREAM *out;
long total_bytes = 0, aux_bytes;
if ((out = YAP_TermToStream(Deref(ARG1))) == NULL)
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
aux_bytes = 0;
Sfprintf(out, "Execution data structures\n");
@ -649,6 +669,7 @@ static Int p_show_statistics_or( USES_REGS1 ) {
#else
Sfprintf(out, "Total memory in use (I+II): %10ld bytes\n", total_bytes);
#endif /* USE_PAGES_MALLOC */
PL_release_stream(out);
return (TRUE);
}
#endif /* YAPOR */
@ -664,7 +685,7 @@ static Int p_show_statistics_opt( USES_REGS1 ) {
IOSTREAM *out;
long total_bytes = 0, aux_bytes;
if ((out = YAP_TermToStream(Deref(ARG1))) == NULL)
if (!PL_get_stream_handle(Yap_InitSlot(Deref(ARG1) PASS_REGS), &out))
return (FALSE);
aux_bytes = 0;
Sfprintf(out, "Execution data structures\n");
@ -707,6 +728,7 @@ static Int p_show_statistics_opt( USES_REGS1 ) {
#else
Sfprintf(out, "Total memory in use (I+II+III+IV): %10ld bytes\n", total_bytes);
#endif /* USE_PAGES_MALLOC */
PL_release_stream(out);
return (TRUE);
}
#endif /* YAPOR && TABLING */

2
OPTYap/opt.structs.h
View File

@ -209,7 +209,9 @@ struct global_optyap_data {
struct subgoal_frame *last_subgoal_frame;
struct subgoal_frame *check_subgoal_frame;
#endif /* LIMIT_TABLING */
#ifdef YAPOR
struct dependency_frame *root_dependency_frame;
#endif /* YAPOR */
CELL table_var_enumerator[MAX_TABLE_VARS];
#ifdef TABLE_LOCK_AT_WRITE_LEVEL
lockvar table_lock[TABLE_LOCK_BUCKETS];