2011-05-20 Pedro Alves <pedro@codesourcery.com>

2011-05-20  Pedro Alves  <pedro@codesourcery.com>

	gdb/
	* infcmd.c: Include "inf-loop.h".
	(step_once): When stepping into an inline subroutine, pretend the
	target has run.  If the target can async, switch the inferior
	event loop to INF_EXEC_COMPLETE.
	* inferior.h (user_visible_resume_ptid): Declare.
	* infrun.c (user_visible_resume_ptid): New function, factored out
	from `resume'.
	(resume): Use it.
	* mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
	that the current thread is running.  Merge async and sync
	branches.