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convert to_mourn_inferior

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2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target-delegates.c: Rebuild.
	* target.c (default_mourn_inferior): New function.
	(target_mourn_inferior): Unconditionally delegate.
	* target.h (struct target_ops) <to_mourn_inferior>: Use
	TARGET_DEFAULT_FUNC.
This commit is contained in:
Tom Tromey 2013-12-18 14:40:23 -07:00
parent 098dba18ee
commit 8d65703517
4 changed files with 36 additions and 21 deletions
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36
gdb/target.c
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@ -63,6 +63,8 @@ static ptid_t default_get_ada_task_ptid (struct target_ops *self,
static int default_follow_fork (struct target_ops *self, int follow_child,
int detach_fork);
static void default_mourn_inferior (struct target_ops *self);
static void tcomplain (void) ATTRIBUTE_NORETURN;
static int nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
@ -2660,30 +2662,24 @@ target_follow_fork (int follow_child, int detach_fork)
return retval;
}
static void
default_mourn_inferior (struct target_ops *self)
{
internal_error (__FILE__, __LINE__,
_("could not find a target to follow mourn inferior"));
}
void
target_mourn_inferior (void)
{
struct target_ops *t;
current_target.to_mourn_inferior (&current_target);
if (targetdebug)
fprintf_unfiltered (gdb_stdlog, "target_mourn_inferior ()\n");
for (t = current_target.beneath; t != NULL; t = t->beneath)
{
if (t->to_mourn_inferior != NULL)
{
t->to_mourn_inferior (t);
if (targetdebug)
fprintf_unfiltered (gdb_stdlog, "target_mourn_inferior ()\n");
/* We no longer need to keep handles on any of the object files.
Make sure to release them to avoid unnecessarily locking any
of them while we're not actually debugging. */
bfd_cache_close_all ();
return;
}
}
internal_error (__FILE__, __LINE__,
_("could not find a target to follow mourn inferior"));
/* We no longer need to keep handles on any of the object files.
Make sure to release them to avoid unnecessarily locking any
of them while we're not actually debugging. */
bfd_cache_close_all ();
}
/* Look for a target which can describe architectural features, starting