-/* resume and wait_for_inferior use this to ensure that when
- stepping over a hit breakpoint in a threaded application
- only the thread that hit the breakpoint is stepped and the
- other threads don't continue. This prevents having another
- thread run past the breakpoint while it is temporarily
- removed.
-
- This is not thread-specific, so it isn't saved as part of
- the infrun state.
-
- Versions of gdb which don't use the "step == this thread steps
- and others continue" model but instead use the "step == this
- thread steps and others wait" shouldn't do this. */
-
-static int thread_step_needed = 0;
-
-/* This is true if thread_step_needed should actually be used. At
- present this is only true for HP-UX native. */
-
-#ifndef USE_THREAD_STEP_NEEDED
-#define USE_THREAD_STEP_NEEDED (0)
-#endif
-
-static int use_thread_step_needed = USE_THREAD_STEP_NEEDED;
-