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convert to_attach

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

	* target-delegates.c: Rebuild.
	* target.c (init_dummy_target): Don't initialize to_attach.
	(target_attach): Unconditionally delegate.
	* target.h (struct target_ops) <to_attach>: Use
	TARGET_DEFAULT_FUNC.
This commit is contained in:
Tom Tromey
2013-12-13 14:16:57 -07:00
parent 09da0d0ae7
commit e9a2920092
4 changed files with 24 additions and 18 deletions
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21
gdb/target.c
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@@ -3806,7 +3806,6 @@ init_dummy_target (void)
dummy_target.to_shortname = "None";
dummy_target.to_longname = "None";
dummy_target.to_doc = "";
dummy_target.to_attach = find_default_attach;
dummy_target.to_create_inferior = find_default_create_inferior;
dummy_target.to_supports_non_stop = find_default_supports_non_stop;
dummy_target.to_supports_disable_randomization
@@ -3853,22 +3852,10 @@ target_close (struct target_ops *targ)
void
target_attach (char *args, int from_tty)
{
struct target_ops *t;
for (t = current_target.beneath; t != NULL; t = t->beneath)
{
if (t->to_attach != NULL)
{
t->to_attach (t, args, from_tty);
if (targetdebug)
fprintf_unfiltered (gdb_stdlog, "target_attach (%s, %d)\n",
args, from_tty);
return;
}
}
internal_error (__FILE__, __LINE__,
_("could not find a target to attach"));
current_target.to_attach (&current_target, args, from_tty);
if (targetdebug)
fprintf_unfiltered (gdb_stdlog, "target_attach (%s, %d)\n",
args, from_tty);
}
int