[patch 2/4] Fix hw watchpoints #2: multithreaded set debug infrun fix

[Joel Brobecker]

Thanks for resubmitting, Jan.

> 2009-11-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
> 
> 	Fix wrong debug output with `set debug infrun 1'.
> 	* gdb/infrun.c (handle_inferior_event <debug_infrun>): New variable
> 	old_chain.  Temporarily switch INFERIOR_PTID.
> 	* target.h (target_stopped_by_watchpoint): Extend the comment.
> 	(target_stopped_data_address): New comment.

This is OK.

-- 
Joel