Hi,

This patch is to fix bug in http://sourceware.org/ml/gdb/2009-06/msg00089.html

2009-06-11  Hui Zhu  <teawater@gmail.com>

	* infrun.c (handle_inferior_event): Reverse return from
	subroutine doesn't use code "infrun: stepped into subroutine".

There still are 3 reverse patches like it need be review:
http://sourceware.org/ml/gdb-patches/2009-05/msg00103.html
http://sourceware.org/ml/gdb-patches/2009-05/msg00104.html
http://sourceware.org/ml/gdb-patches/2009-05/msg00105.html

And other one need to be comment:
http://sourceware.org/ml/gdb-patches/2009-05/msg00078.html

Maybe some nice people can spend sometime on these poor babies.  :)

Thanks,
Hui