version 1.26, 2011/06/24 20:31:40
|
version 1.42, 2012/10/04 15:21:26
|
Line 1
|
Line 1
|
/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.0.prerelease.4 |
RPL/2 (R) version 4.1.11 |
Copyright (C) 1989-2011 Dr. BERTRAND Joël |
Copyright (C) 1989-2012 Dr. BERTRAND Joël |
|
|
This file is part of RPL/2. |
This file is part of RPL/2. |
|
|
Line 434 instruction_return(struct_processus *s_e
|
Line 434 instruction_return(struct_processus *s_e
|
(strcmp(instruction_majuscule, "DO") == 0) || |
(strcmp(instruction_majuscule, "DO") == 0) || |
(strcmp(instruction_majuscule, "WHILE") == 0) || |
(strcmp(instruction_majuscule, "WHILE") == 0) || |
(strcmp(instruction_majuscule, "FOR") == 0) || |
(strcmp(instruction_majuscule, "FOR") == 0) || |
|
(strcmp(instruction_majuscule, "FORALL") == 0) || |
(strcmp(instruction_majuscule, "START") == 0) || |
(strcmp(instruction_majuscule, "START") == 0) || |
(strcmp(instruction_majuscule, "SELECT") == 0) |
(strcmp(instruction_majuscule, "SELECT") == 0) || |
|
(strcmp(instruction_majuscule, "CRITICAL") == 0) |
|| (strcmp(instruction_majuscule, "CASE") == 0) |
|| (strcmp(instruction_majuscule, "CASE") == 0) |
|| (strcmp(instruction_majuscule, "<<") == 0)) |
|| (strcmp(instruction_majuscule, "<<") == 0)) |
{ |
{ |
Line 444 instruction_return(struct_processus *s_e
|
Line 446 instruction_return(struct_processus *s_e
|
analyse(s_etat_processus, NULL); |
analyse(s_etat_processus, NULL); |
} |
} |
else if ((strcmp(instruction_majuscule, "FOR") == 0) || |
else if ((strcmp(instruction_majuscule, "FOR") == 0) || |
|
(strcmp(instruction_majuscule, "FORALL") == 0) || |
(strcmp(instruction_majuscule, "START") == 0)) |
(strcmp(instruction_majuscule, "START") == 0)) |
{ |
{ |
empilement_pile_systeme(s_etat_processus); |
empilement_pile_systeme(s_etat_processus); |
Line 501 instruction_return(struct_processus *s_e
|
Line 504 instruction_return(struct_processus *s_e
|
} |
} |
} |
} |
else if (((strcmp(instruction_majuscule, "NEXT") == 0) || |
else if (((strcmp(instruction_majuscule, "NEXT") == 0) || |
(strcmp(instruction_majuscule, "STEP") == 0)) && |
(strcmp(instruction_majuscule, "STEP") == 0)) && |
((*(*s_etat_processus).l_base_pile_systeme) |
((*(*s_etat_processus).l_base_pile_systeme) |
.type_cloture != 'L')) |
.type_cloture != 'L')) |
{ |
{ |
/* |
/* |
* Libération des compteurs de boucle. |
* Libération des compteurs de boucle. |
*/ |
*/ |
|
|
presence_compteur = ((*(*s_etat_processus) |
presence_compteur = (((*(*s_etat_processus) |
.l_base_pile_systeme).type_cloture == 'F') |
.l_base_pile_systeme).type_cloture == 'F') || |
? d_vrai : d_faux; |
((*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture == 'A')) ? d_vrai : d_faux; |
|
|
if (((*(*s_etat_processus).l_base_pile_systeme) |
if (((*(*s_etat_processus).l_base_pile_systeme) |
.type_cloture != 'S') && |
.type_cloture != 'S') && |
Line 543 instruction_return(struct_processus *s_e
|
Line 547 instruction_return(struct_processus *s_e
|
return; |
return; |
} |
} |
|
|
(*(*s_etat_processus).l_base_pile_systeme) |
(*s_etat_processus).niveau_courant--; |
.indice_boucle = (*(*s_etat_processus) |
|
.pointeur_variable_courante).objet; |
|
|
|
if (presence_compteur == d_vrai) |
if (retrait_variables_par_niveau( |
|
s_etat_processus) == d_erreur) |
{ |
{ |
(*s_etat_processus).niveau_courant--; |
return; |
|
|
if (retrait_variable_par_niveau( |
|
s_etat_processus) == d_erreur) |
|
{ |
|
return; |
|
} |
|
} |
} |
} |
} |
|
|
(*(*s_etat_processus).l_base_pile_systeme) |
|
.indice_boucle = NULL; |
|
|
|
depilement_pile_systeme(s_etat_processus); |
depilement_pile_systeme(s_etat_processus); |
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
if ((*s_etat_processus).erreur_systeme != d_es) |
Line 571 instruction_return(struct_processus *s_e
|
Line 565 instruction_return(struct_processus *s_e
|
} |
} |
else |
else |
{ |
{ |
|
if ((*s_etat_processus).l_base_pile_systeme == NULL) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
if ((*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture == 'Q') |
|
{ |
|
if (pthread_mutex_unlock( |
|
&mutex_sections_critiques) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
(*s_etat_processus).sections_critiques--; |
|
} |
|
|
depilement_pile_systeme(s_etat_processus); |
depilement_pile_systeme(s_etat_processus); |
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
if ((*s_etat_processus).erreur_systeme != d_es) |
Line 669 instruction_return(struct_processus *s_e
|
Line 684 instruction_return(struct_processus *s_e
|
(fonction == instruction_do) || |
(fonction == instruction_do) || |
(fonction == instruction_while) || |
(fonction == instruction_while) || |
(fonction == instruction_for) || |
(fonction == instruction_for) || |
|
(fonction == instruction_forall) || |
(fonction == instruction_start) || |
(fonction == instruction_start) || |
(fonction == instruction_select) || |
(fonction == instruction_select) || |
|
(fonction == instruction_critical) || |
(fonction == instruction_case) || |
(fonction == instruction_case) || |
(fonction == instruction_vers_niveau_superieur)) |
(fonction == instruction_vers_niveau_superieur)) |
{ |
{ |
Line 680 instruction_return(struct_processus *s_e
|
Line 697 instruction_return(struct_processus *s_e
|
instruction_vers_niveau_superieur); |
instruction_vers_niveau_superieur); |
} |
} |
else if ((fonction == instruction_for) || |
else if ((fonction == instruction_for) || |
|
(fonction == instruction_forall) || |
(fonction == instruction_start)) |
(fonction == instruction_start)) |
{ |
{ |
empilement_pile_systeme(s_etat_processus); |
empilement_pile_systeme(s_etat_processus); |
Line 741 instruction_return(struct_processus *s_e
|
Line 759 instruction_return(struct_processus *s_e
|
* Libération des compteurs de boucle. |
* Libération des compteurs de boucle. |
*/ |
*/ |
|
|
presence_compteur = ((*(*s_etat_processus) |
presence_compteur = (((*(*s_etat_processus) |
.l_base_pile_systeme).type_cloture == 'F') |
.l_base_pile_systeme).type_cloture == 'F') || |
? d_vrai : d_faux; |
((*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture == 'A')) ? d_vrai : d_faux; |
|
|
if (((*(*s_etat_processus).l_base_pile_systeme) |
if (((*(*s_etat_processus).l_base_pile_systeme) |
.type_cloture != 'S') && |
.type_cloture != 'S') && |
Line 775 instruction_return(struct_processus *s_e
|
Line 794 instruction_return(struct_processus *s_e
|
return; |
return; |
} |
} |
|
|
(*(*s_etat_processus).l_base_pile_systeme) |
(*s_etat_processus).niveau_courant--; |
.indice_boucle = (*(*s_etat_processus) |
|
.pointeur_variable_courante).objet; |
|
|
|
if (presence_compteur == d_vrai) |
if (retrait_variables_par_niveau(s_etat_processus) |
|
== d_erreur) |
{ |
{ |
(*s_etat_processus).niveau_courant--; |
return; |
|
|
if (retrait_variable_par_niveau(s_etat_processus) |
|
== d_erreur) |
|
{ |
|
return; |
|
} |
|
} |
} |
} |
} |
|
|
(*(*s_etat_processus).l_base_pile_systeme) |
|
.indice_boucle = NULL; |
|
|
|
depilement_pile_systeme(s_etat_processus); |
depilement_pile_systeme(s_etat_processus); |
} |
} |
else |
else |
{ |
{ |
|
if ((*s_etat_processus).l_base_pile_systeme == NULL) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
if ((*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture == 'Q') |
|
{ |
|
if (pthread_mutex_unlock( |
|
&mutex_sections_critiques) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
(*s_etat_processus).sections_critiques--; |
|
} |
|
|
depilement_pile_systeme(s_etat_processus); |
depilement_pile_systeme(s_etat_processus); |
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
if ((*s_etat_processus).erreur_systeme != d_es) |