convert to_flash_done

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

	* target-delegates.c: Rebuild.
	* target.c (target_flash_done): Unconditionally delegate.
	* target.h (struct target_ops) <to_flash_done>: Use
	TARGET_DEFAULT_NORETURN.

4 files changed, 28 insertions, 13 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f15d678..56e62e0 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,6 +1,13 @@
 2014-02-19  Tom Tromey  <tromey@redhat.com>
 
 	* target-delegates.c: Rebuild.
+	* target.c (target_flash_done): Unconditionally delegate.
+	* target.h (struct target_ops) <to_flash_done>: Use
+	TARGET_DEFAULT_NORETURN.
+
+2014-02-19  Tom Tromey  <tromey@redhat.com>
+
+	* target-delegates.c: Rebuild.
 	* target.c (target_flash_erase): Unconditionally delegate.
 	* target.h (struct target_ops) <to_flash_erase>: Use
 	TARGET_DEFAULT_NORETURN.
diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c
index c5fe013..94117b8 100644
--- a/gdb/target-delegates.c
+++ b/gdb/target-delegates.c
@@ -736,6 +736,19 @@ tdefault_flash_erase (struct target_ops *self, ULONGEST arg1, LONGEST arg2)
   tcomplain ();
 }
 
+static void
+delegate_flash_done (struct target_ops *self)
+{
+  self = self->beneath;
+  self->to_flash_done (self);
+}
+
+static void
+tdefault_flash_done (struct target_ops *self)
+{
+  tcomplain ();
+}
+
 static ptid_t
 delegate_get_ada_task_ptid (struct target_ops *self, long arg1, long arg2)
 {
@@ -1365,6 +1378,8 @@ install_delegators (struct target_ops *ops)
     ops->to_xfer_partial = delegate_xfer_partial;
   if (ops->to_flash_erase == NULL)
     ops->to_flash_erase = delegate_flash_erase;
+  if (ops->to_flash_done == NULL)
+    ops->to_flash_done = delegate_flash_done;
   if (ops->to_get_ada_task_ptid == NULL)
     ops->to_get_ada_task_ptid = delegate_get_ada_task_ptid;
   if (ops->to_can_execute_reverse == NULL)
@@ -1514,6 +1529,7 @@ install_dummy_methods (struct target_ops *ops)
   ops->to_goto_bookmark = tdefault_goto_bookmark;
   ops->to_xfer_partial = tdefault_xfer_partial;
   ops->to_flash_erase = tdefault_flash_erase;
+  ops->to_flash_done = tdefault_flash_done;
   ops->to_get_ada_task_ptid = default_get_ada_task_ptid;
   ops->to_can_execute_reverse = tdefault_can_execute_reverse;
   ops->to_execution_direction = default_execution_direction;
diff --git a/gdb/target.c b/gdb/target.c
index b208443..d96f706 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -1766,18 +1766,9 @@ target_flash_erase (ULONGEST address, LONGEST length)
 void
 target_flash_done (void)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    if (t->to_flash_done != NULL)
-      {
-	if (targetdebug)
-	  fprintf_unfiltered (gdb_stdlog, "target_flash_done\n");
-	t->to_flash_done (t);
-	return;
-      }
-
-  tcomplain ();
+  if (targetdebug)
+    fprintf_unfiltered (gdb_stdlog, "target_flash_done\n");
+  current_target.to_flash_done (&current_target);
 }
 
 static void
diff --git a/gdb/target.h b/gdb/target.h
index 17e3ed2..cb0bed2 100644
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -683,7 +683,8 @@ struct target_ops
        all flash memory should be available for writing and the result
        of reading from areas written by 'to_flash_write' should be
        equal to what was written.  */
-    void (*to_flash_done) (struct target_ops *);
+    void (*to_flash_done) (struct target_ops *)
+      TARGET_DEFAULT_NORETURN (tcomplain ());
 
     /* Describe the architecture-specific features of this target.
        Returns the description found, or NULL if no description