2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
+ * target.c (target_pass_signals): Unconditionally delegate.
+ * target.h (struct target_ops) <to_pass_signals>: Use
+ TARGET_DEFAULT_IGNORE.
+
+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
self->to_mourn_inferior (self);
}
+static void
+delegate_pass_signals (struct target_ops *self, int arg1, unsigned char *arg2)
+{
+ self = self->beneath;
+ self->to_pass_signals (self, arg1, arg2);
+}
+
+static void
+tdefault_pass_signals (struct target_ops *self, int arg1, unsigned char *arg2)
+{
+}
+
static char *
delegate_extra_thread_info (struct target_ops *self, struct thread_info *arg1)
{
ops->to_has_exited = delegate_has_exited;
if (ops->to_mourn_inferior == NULL)
ops->to_mourn_inferior = delegate_mourn_inferior;
+ if (ops->to_pass_signals == NULL)
+ ops->to_pass_signals = delegate_pass_signals;
if (ops->to_extra_thread_info == NULL)
ops->to_extra_thread_info = delegate_extra_thread_info;
if (ops->to_thread_name == NULL)
ops->to_set_syscall_catchpoint = tdefault_set_syscall_catchpoint;
ops->to_has_exited = tdefault_has_exited;
ops->to_mourn_inferior = default_mourn_inferior;
+ ops->to_pass_signals = tdefault_pass_signals;
ops->to_extra_thread_info = tdefault_extra_thread_info;
ops->to_thread_name = tdefault_thread_name;
ops->to_stop = tdefault_stop;
void
target_pass_signals (int numsigs, unsigned char *pass_signals)
{
- struct target_ops *t;
-
- for (t = current_target.beneath; t != NULL; t = t->beneath)
+ if (targetdebug)
{
- if (t->to_pass_signals != NULL)
- {
- if (targetdebug)
- {
- int i;
-
- fprintf_unfiltered (gdb_stdlog, "target_pass_signals (%d, {",
- numsigs);
+ int i;
- for (i = 0; i < numsigs; i++)
- if (pass_signals[i])
- fprintf_unfiltered (gdb_stdlog, " %s",
- gdb_signal_to_name (i));
+ fprintf_unfiltered (gdb_stdlog, "target_pass_signals (%d, {",
+ numsigs);
- fprintf_unfiltered (gdb_stdlog, " })\n");
- }
+ for (i = 0; i < numsigs; i++)
+ if (pass_signals[i])
+ fprintf_unfiltered (gdb_stdlog, " %s",
+ gdb_signal_to_name (i));
- (*t->to_pass_signals) (t, numsigs, pass_signals);
- return;
- }
+ fprintf_unfiltered (gdb_stdlog, " })\n");
}
+
+ (*current_target.to_pass_signals) (¤t_target, numsigs, pass_signals);
}
void
/* Documentation of this routine is provided with the corresponding
target_* macro. */
- void (*to_pass_signals) (struct target_ops *, int, unsigned char *);
+ void (*to_pass_signals) (struct target_ops *, int, unsigned char *)
+ TARGET_DEFAULT_IGNORE ();
/* Documentation of this routine is provided with the
corresponding target_* function. */