void
hw_finish (struct hw *me)
{
if (hw_finished_p (me))
hw_abort (me, "Attempt to finish finished device");
/* Fill in the (hopefully) defined address/size cells values */
if (hw_find_property (me, "#address-cells") != NULL)
me->nr_address_cells_of_hw_unit =
hw_find_integer_property (me, "#address-cells");
else
me->nr_address_cells_of_hw_unit = 2;
if (hw_find_property (me, "#size-cells") != NULL)
me->nr_size_cells_of_hw_unit =
hw_find_integer_property (me, "#size-cells");
else
me->nr_size_cells_of_hw_unit = 1;
/* Fill in the (hopefully) defined trace variable */
if (hw_find_property (me, "trace?") != NULL)
me->trace_of_hw_p = hw_find_boolean_property (me, "trace?");
/* allow global variable to define default tracing */
else if (! hw_trace_p (me)
&& hw_find_property (hw_root (me), "global-trace?") != NULL
&& hw_find_boolean_property (hw_root (me), "global-trace?"))
me->trace_of_hw_p = 1;
/* Allow the real device to override any methods */
me->base_of_hw->descriptor->to_finish (me);
me->base_of_hw->finished_p = 1;
}
void
hw_trace (struct hw *me,
const char *fmt,
...)
{
if (hw_trace_p (me)) /* to be sure, to be sure */
{
va_list ap;
va_start (ap, fmt);
sim_io_eprintf (hw_system (me), "%s: ", hw_path (me));
sim_io_evprintf (hw_system (me), fmt, ap);
sim_io_eprintf (hw_system (me), "\n");
va_end (ap);
}
}
