* linux-low.c (linux_wait_1): Don't set last_status here.

* server.c (push_event, queue_stop_reply_callback): Assert we're
	not pushing a TARGET_WAITKIND_IGNORE event.
	(start_inferior, start_inferior, attach_inferior, handle_v_cont)
	(myresume, handle_target_event): Set the thread's last_resume_kind
	and last_status from the target returned status.

gdb/gdbserver/ChangeLog

@@ -1,3 +1,12 @@
+2010-08-25  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-low.c (linux_wait_1): Don't set last_status here.
+	* server.c (push_event, queue_stop_reply_callback): Assert we're
+	not pushing a TARGET_WAITKIND_IGNORE event.
+	(start_inferior, start_inferior, attach_inferior, handle_v_cont)
+	(myresume, handle_target_event): Set the thread's last_resume_kind
+	and last_status from the target returned status.
+
 2010-08-25  Pedro Alves  <pedro@codesourcery.com>
 
 	PR threads/10729

gdb/gdbserver/linux-low.c

@@ -2391,9 +2391,6 @@ Check if we're already there.\n",
 	     ourstatus->kind,
 	     ourstatus->value.sig);
 
-  if (!stabilizing_threads)
-    current_inferior->last_status = *ourstatus;
-
   return ptid_of (event_child);
 }
 

gdb/gdbserver/server.c

@@ -158,6 +158,8 @@ queue_stop_reply (ptid_t ptid, struct target_waitstatus *status)
 void
 push_event (ptid_t ptid, struct target_waitstatus *status)
 {
+  gdb_assert (status->kind != TARGET_WAITKIND_IGNORE);
+
   queue_stop_reply (ptid, status);
 
   /* If this is the first stop reply in the queue, then inform GDB
@@ -292,9 +294,14 @@ start_inferior (char **argv)
  	  mywait (pid_to_ptid (signal_pid), &last_status, 0, 0);
 	  if (last_status.kind != TARGET_WAITKIND_STOPPED)
 	    return signal_pid;
+
+	  current_inferior->last_resume_kind = resume_stop;
+	  current_inferior->last_status = last_status;
 	}
       while (last_status.value.sig != TARGET_SIGNAL_TRAP);
 
+      current_inferior->last_resume_kind = resume_stop;
+      current_inferior->last_status = last_status;
       return signal_pid;
     }
 
@@ -302,6 +309,13 @@ start_inferior (char **argv)
      (assuming success).  */
   last_ptid = mywait (pid_to_ptid (signal_pid), &last_status, 0, 0);
 
+  if (last_status.kind != TARGET_WAITKIND_EXITED
+      && last_status.kind != TARGET_WAITKIND_SIGNALLED)
+    {
+      current_inferior->last_resume_kind = resume_stop;
+      current_inferior->last_status = last_status;
+    }
+
   return signal_pid;
 }
 
@@ -332,6 +346,9 @@ attach_inferior (int pid)
       if (last_status.kind == TARGET_WAITKIND_STOPPED
 	  && last_status.value.sig == TARGET_SIGNAL_STOP)
 	last_status.value.sig = TARGET_SIGNAL_TRAP;
+
+      current_inferior->last_resume_kind = resume_stop;
+      current_inferior->last_status = last_status;
     }
 
   return 0;
@@ -1780,6 +1797,10 @@ handle_v_cont (char *own_buf)
     {
       last_ptid = mywait (minus_one_ptid, &last_status, 0, 1);
 
+      if (last_status.kind != TARGET_WAITKIND_EXITED
+          && last_status.kind != TARGET_WAITKIND_SIGNALLED)
+	current_inferior->last_status = last_status;
+
       /* From the client's perspective, all-stop mode always stops all
 	 threads implicitly (and the target backend has already done
 	 so by now).  Tag all threads as "want-stopped", so we don't
@@ -2089,6 +2110,14 @@ myresume (char *own_buf, int step, int sig)
   else
     {
       last_ptid = mywait (minus_one_ptid, &last_status, 0, 1);
+
+      if (last_status.kind != TARGET_WAITKIND_EXITED
+          && last_status.kind != TARGET_WAITKIND_SIGNALLED)
+	{
+	  current_inferior->last_resume_kind = resume_stop;
+	  current_inferior->last_status = last_status;
+	}
+
       prepare_resume_reply (own_buf, last_ptid, &last_status);
       disable_async_io ();
 
@@ -2128,6 +2157,8 @@ queue_stop_reply_callback (struct inferior_list_entry *entry, void *arg)
 		     target_pid_to_str (entry->id),
 		     target_waitstatus_to_string (&thread->last_status));
 
+	  gdb_assert (thread->last_status.kind != TARGET_WAITKIND_IGNORE);
+
 	  /* Pass the last stop reply back to GDB, but don't notify
 	     yet.  */
 	  queue_stop_reply (entry->id, &thread->last_status);
@@ -3135,10 +3166,13 @@ handle_target_event (int err, gdb_client_data client_data)
 	  mourn_inferior (process);
 	}
       else
-	/* We're reporting this thread as stopped.  Update it's
+	{
-	   "want-stopped" state to what the client wants, until it gets
+	  /* We're reporting this thread as stopped.  Update its
-	   a new resume action.  */
+	     "want-stopped" state to what the client wants, until it
-	gdb_wants_thread_stopped (&current_inferior->entry);
+	     gets a new resume action.  */
+	  current_inferior->last_resume_kind = resume_stop;
+	  current_inferior->last_status = last_status;
+	}
 
       if (forward_event)
 	{