rpl/src/instructions_s9.c - diff

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Diff for /rpl/src/instructions_s9.c between versions 1.7 and 1.8

version 1.7, 2010/04/07 13:45:09	version 1.8, 2010/04/17 18:57:36
Line 992 instruction_suspend(struct_processus *s_	Line 992 instruction_suspend(struct_processus *s_
}	}
}	}

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif

sigsuspend(&masque);	sigsuspend(&masque);

	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1365 instruction_swi(struct_processus *s_etat	Line 1377 instruction_swi(struct_processus *s_etat
attente.tv_sec = 0;	attente.tv_sec = 0;
attente.tv_nsec = GRANULARITE_us * 1000;	attente.tv_nsec = GRANULARITE_us * 1000;

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_etat_processus).pipe_nombre_objets_attente,	(*s_etat_processus).pipe_nombre_objets_attente,
&pid, sizeof(pid))) != sizeof(pid))	&pid, sizeof(pid))) != sizeof(pid))
{	{
	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1406 instruction_swi(struct_processus *s_etat	Line 1430 instruction_swi(struct_processus *s_etat
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	# endif
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
}	}

	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1429 instruction_swi(struct_processus *s_etat	Line 1461 instruction_swi(struct_processus *s_etat
attente.tv_sec = 0;	attente.tv_sec = 0;
attente.tv_nsec = GRANULARITE_us * 1000;	attente.tv_nsec = GRANULARITE_us * 1000;

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_etat_processus).pipe_nombre_objets_attente,	(*s_etat_processus).pipe_nombre_objets_attente,
&tid, sizeof(tid))) != sizeof(tid))	&tid, sizeof(tid))) != sizeof(tid))
{	{
	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1470 instruction_swi(struct_processus *s_etat	Line 1514 instruction_swi(struct_processus *s_etat
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif
}	}

	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1492 instruction_swi(struct_processus *s_etat	Line 1548 instruction_swi(struct_processus *s_etat
attente.tv_sec = 0;	attente.tv_sec = 0;
attente.tv_nsec = GRANULARITE_us * 1000;	attente.tv_nsec = GRANULARITE_us * 1000;

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_etat_processus).pipe_interruptions,	(*s_etat_processus).pipe_interruptions,
&interruption_reduite, sizeof(interruption_reduite)))	&interruption_reduite, sizeof(interruption_reduite)))
!= sizeof(interruption_reduite))	!= sizeof(interruption_reduite))
{	{
	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1534 instruction_swi(struct_processus *s_etat	Line 1602 instruction_swi(struct_processus *s_etat
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif
}	}

	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1557 instruction_swi(struct_processus *s_etat	Line 1637 instruction_swi(struct_processus *s_etat
attente.tv_sec = 0;	attente.tv_sec = 0;
attente.tv_nsec = GRANULARITE_us * 1000;	attente.tv_nsec = GRANULARITE_us * 1000;

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_etat_processus).pipe_nombre_interruptions_attente,	(*s_etat_processus).pipe_nombre_interruptions_attente,
&pid, sizeof(pid))) != sizeof(pid))	&pid, sizeof(pid))) != sizeof(pid))
{	{
while(sem_wait(&((*s_etat_processus).semaphore_fork))	# ifndef SEMAPHORES_NOMMES
== -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
Line 1596 instruction_swi(struct_processus *s_etat	Line 1687 instruction_swi(struct_processus *s_etat
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif
}	}

pid = getpid();	pid = getpid();
Line 1612 instruction_swi(struct_processus *s_etat	Line 1711 instruction_swi(struct_processus *s_etat
(*s_etat_processus).pipe_nombre_interruptions_attente,	(*s_etat_processus).pipe_nombre_interruptions_attente,
&pid, sizeof(pid))) != sizeof(pid))	&pid, sizeof(pid))) != sizeof(pid))
{	{
	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1643 instruction_swi(struct_processus *s_etat	Line 1746 instruction_swi(struct_processus *s_etat
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif
}	}

	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1663 instruction_swi(struct_processus *s_etat	Line 1778 instruction_swi(struct_processus *s_etat
{	{
tid = -3;	tid = -3;

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif

while((longueur_ecriture = write_atomic(s_etat_processus,	while((longueur_ecriture = write_atomic(s_etat_processus,
(*s_etat_processus).pipe_nombre_interruptions_attente,	(*s_etat_processus).pipe_nombre_interruptions_attente,
&tid, sizeof(tid))) != sizeof(tid))	&tid, sizeof(tid))) != sizeof(tid))
{	{
	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1704 instruction_swi(struct_processus *s_etat	Line 1831 instruction_swi(struct_processus *s_etat
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif
}	}

tid = pthread_self();	tid = pthread_self();
Line 1720 instruction_swi(struct_processus *s_etat	Line 1855 instruction_swi(struct_processus *s_etat
(*s_etat_processus).pipe_nombre_interruptions_attente,	(*s_etat_processus).pipe_nombre_interruptions_attente,
&tid, sizeof(tid))) != sizeof(tid))	&tid, sizeof(tid))) != sizeof(tid))
{	{
	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1752 instruction_swi(struct_processus *s_etat	Line 1891 instruction_swi(struct_processus *s_etat
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif
}	}

	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1772 instruction_swi(struct_processus *s_etat	Line 1923 instruction_swi(struct_processus *s_etat
attente.tv_sec = 0;	attente.tv_sec = 0;
attente.tv_nsec = GRANULARITE_us * 1000;	attente.tv_nsec = GRANULARITE_us * 1000;

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}
	# endif

while(read_atomic(s_etat_processus,	while(read_atomic(s_etat_processus,
(*s_etat_processus).pipe_acquittement,	(*s_etat_processus).pipe_acquittement,
&tampon, sizeof(unsigned char)) != sizeof(unsigned char))	&tampon, sizeof(unsigned char)) != sizeof(unsigned char))
{	{
	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 1794 instruction_swi(struct_processus *s_etat	Line 1957 instruction_swi(struct_processus *s_etat
nanosleep(&attente, NULL);	nanosleep(&attente, NULL);
INCR_GRANULARITE(attente.tv_nsec);	INCR_GRANULARITE(attente.tv_nsec);

	# ifndef SEMAPHORES_NOMMES
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	# endif
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}
}	}

	# ifndef SEMAPHORES_NOMMES
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{

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