convert to_post_attach

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

	* target-delegates.c: Rebuild.
	* target.c (update_current_target): Don't inherit or default
	to_post_attach.
	* target.h (struct target_ops) <to_post_attach>: Use
	TARGET_DEFAULT_IGNORE.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0ccd337..a197e9b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -2,6 +2,14 @@
 
        * target-delegates.c: Rebuild.
        * target.c (update_current_target): Don't inherit or default
+       to_post_attach.
+       * target.h (struct target_ops) <to_post_attach>: Use
+       TARGET_DEFAULT_IGNORE.
+
+2014-02-19  Tom Tromey  <tromey@redhat.com>
+
+       * target-delegates.c: Rebuild.
+       * target.c (update_current_target): Don't inherit or default
        to_rcmd.
        (default_rcmd): New function.
        (do_monitor_command): Unconditionally delegate.

diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c
index b2547c0..0c30afa 100644 (file)
--- a/gdb/target-delegates.c
+++ b/gdb/target-delegates.c
@@ -11,6 +11,18 @@ delegate_attach (struct target_ops *self, char *arg1, int arg2)
 }
 
 static void
+delegate_post_attach (struct target_ops *self, int arg1)
+{
+  self = self->beneath;
+  self->to_post_attach (self, arg1);
+}
+
+static void
+tdefault_post_attach (struct target_ops *self, int arg1)
+{
+}
+
+static void
 delegate_detach (struct target_ops *self, const char *arg1, int arg2)
 {
   self = self->beneath;
@@ -166,6 +178,8 @@ install_delegators (struct target_ops *ops)
 {
   if (ops->to_attach == NULL)
     ops->to_attach = delegate_attach;
+  if (ops->to_post_attach == NULL)
+    ops->to_post_attach = delegate_post_attach;
   if (ops->to_detach == NULL)
     ops->to_detach = delegate_detach;
   if (ops->to_resume == NULL)
@@ -200,6 +214,7 @@ static void
 install_dummy_methods (struct target_ops *ops)
 {
   ops->to_attach = find_default_attach;
+  ops->to_post_attach = tdefault_post_attach;
   ops->to_detach = tdefault_detach;
   ops->to_resume = tdefault_resume;
   ops->to_wait = tdefault_wait;

diff --git a/gdb/target.c b/gdb/target.c
index 3782e7c..ef961e3 100644 (file)
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -591,7 +591,7 @@ update_current_target (void)
       /* Do not inherit to_open.  */
       /* Do not inherit to_close.  */
       /* Do not inherit to_attach.  */
-      INHERIT (to_post_attach, t);
+      /* Do not inherit to_post_attach.  */
       INHERIT (to_attach_no_wait, t);
       /* Do not inherit to_detach.  */
       /* Do not inherit to_disconnect.  */
@@ -730,9 +730,6 @@ update_current_target (void)
   de_fault (to_close,
            (void (*) (struct target_ops *))
            target_ignore);
-  de_fault (to_post_attach,
-           (void (*) (struct target_ops *, int))
-           target_ignore);
   de_fault (to_prepare_to_store,
            (void (*) (struct target_ops *, struct regcache *))
            noprocess);

diff --git a/gdb/target.h b/gdb/target.h
index bd33b4c..c35b9e3 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -405,7 +405,8 @@ struct target_ops
     void (*to_close) (struct target_ops *);
     void (*to_attach) (struct target_ops *ops, char *, int)
       TARGET_DEFAULT_FUNC (find_default_attach);
-    void (*to_post_attach) (struct target_ops *, int);
+    void (*to_post_attach) (struct target_ops *, int)
+      TARGET_DEFAULT_IGNORE ();
     void (*to_detach) (struct target_ops *ops, const char *, int)
       TARGET_DEFAULT_IGNORE ();
     void (*to_disconnect) (struct target_ops *, char *, int);