Remove unused remote.c hooks.

        * remote.c (deprecated_target_resume_hook)
        (deprecated_target_wait_loop_hook): Remove.
        (remote_resume): Do not call deprecated_target_resume_hook.
        (remote_wait): Do not call deprecated_target_wait_loop_hook.
        (remote_async_wait): Likewise.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index dd9e8b2..0ecd1d1 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,14 @@
 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
 
+       Remove unused remote.c hooks.
+        * remote.c (deprecated_target_resume_hook)
+        (deprecated_target_wait_loop_hook): Remove.
+        (remote_resume): Do not call deprecated_target_resume_hook.
+        (remote_wait): Do not call deprecated_target_wait_loop_hook.
+        (remote_async_wait): Likewise.
+
+2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
+
        Implement MI notification for new threads.
         * doc/observer.texi (new_thread): Document.
         * observer.sh: Forward declare struct thread_info.

diff --git a/gdb/remote.c b/gdb/remote.c
index fac4d48..88cde58 100644 (file)
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -1037,11 +1037,6 @@ static int use_threadextra_query;
 static struct async_signal_handler *sigint_remote_twice_token;
 static struct async_signal_handler *sigint_remote_token;
 
-/* These are pointers to hook functions that may be set in order to
-   modify resume/wait behavior for a particular architecture.  */
-
-void (*deprecated_target_resume_hook) (void);
-void (*deprecated_target_wait_loop_hook) (void);
 \f
 
 
@@ -3096,11 +3091,6 @@ remote_resume (ptid_t ptid, int step, enum target_signal siggnal)
   last_sent_signal = siggnal;
   last_sent_step = step;
 
-  /* A hook for when we need to do something at the last moment before
-     resumption.  */
-  if (deprecated_target_resume_hook)
-    (*deprecated_target_resume_hook) ();
-
   /* Update the inferior on signals to silently pass, if they've changed.  */
   remote_pass_signals ();
 
@@ -3376,11 +3366,6 @@ remote_wait (ptid_t ptid, struct target_waitstatus *status)
 
       buf = rs->buf;
 
-      /* This is a hook for when we need to do something (perhaps the
-         collection of trace data) every time the target stops.  */
-      if (deprecated_target_wait_loop_hook)
-       (*deprecated_target_wait_loop_hook) ();
-
       remote_stopped_by_watchpoint_p = 0;
 
       switch (buf[0])
@@ -3610,11 +3595,6 @@ remote_async_wait (ptid_t ptid, struct target_waitstatus *status)
 
       buf = rs->buf;
 
-      /* This is a hook for when we need to do something (perhaps the
-         collection of trace data) every time the target stops.  */
-      if (deprecated_target_wait_loop_hook)
-       (*deprecated_target_wait_loop_hook) ();
-
       switch (buf[0])
        {
        case 'E':               /* Error of some sort.  */