* binutils-all/ar.exp: New file.

	* binutils-all/ar.exp: New file.
	* binutils-all/bintest.s: Make text_symbol and data_symbol global.
	Add new static symbols static_text_symbol and static_data_symbol.
	* binutils-all/nm.exp: Adjust accordingly.
	* config/default.exp (AR): Set if not set.
	(binutils_remove): New procedure.
	* lib/utils-lib.exp (default_binutils_run): Call
	prune_system_crud on program output.  Use verbose -log instead of
	both verbose and send_log.
	(default_binutils_remove): New procedure.