* rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):

[deliverable/binutils-gdb.git] / gdb / remote.c

diff --git a/gdb/remote.c b/gdb/remote.c
index e71c467b51a7c8d4dda6c92ec06ffe9f761c3c64..2e626a9ddc56d509ce8210a21826353f94d4f668 100644 (file)
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -155,7 +155,7 @@ static void init_remote_ops (void);
 
 static void init_extended_remote_ops (void);
 
-static void remote_stop (void);
+static void remote_stop (ptid_t);
 
 static int ishex (int ch, int *val);
 
@@ -2042,6 +2042,12 @@ remote_threads_extra_info (struct thread_info *tp)
     internal_error (__FILE__, __LINE__,
                    _("remote_threads_extra_info"));
 
+  if (ptid_equal (tp->ptid, magic_null_ptid)
+      || (ptid_get_pid (tp->ptid) != 0 && ptid_get_tid (tp->ptid) == 0))
+    /* This is the main thread which was added by GDB.  The remote
+       server doesn't know about it.  */
+    return NULL;
+
   if (use_threadextra_query)
     {
       xsnprintf (rs->buf, get_remote_packet_size (), "qThreadExtraInfo,%lx",
@@ -3232,13 +3238,6 @@ remote_resume (ptid_t ptid, int step, enum target_signal siggnal)
      NOT asynchronously.  */
   if (target_can_async_p ())
     target_async (inferior_event_handler, 0);
-  /* Tell the world that the target is now executing.  */
-  /* FIXME: cagney/1999-09-23: Is it the targets responsibility to set
-     this?  Instead, should the client of target just assume (for
-     async targets) that the target is going to start executing?  Is
-     this information already found in the continuation block?  */
-  if (target_is_async_p ())
-    target_executing = 1;
 }
 \f
 
@@ -3276,7 +3275,7 @@ async_remote_interrupt (gdb_client_data arg)
   if (remote_debug)
     fprintf_unfiltered (gdb_stdlog, "remote_interrupt called\n");
 
-  target_stop ();
+  target_stop (inferior_ptid);
 }
 
 /* Perform interrupt, if the first attempt did not succeed. Just give
@@ -3330,7 +3329,7 @@ remote_interrupt_twice (int signo)
    interrupt is requested, either by the command line or the GUI, we
    will eventually end up here.  */
 static void
-remote_stop (void)
+remote_stop (ptid_t ptid)
 {
   /* Send a break or a ^C, depending on user preference.  */
   if (remote_debug)