a couple of small patches

[Joseph S. Myers]

On Wed, 10 Jun 2009, Phil Blundell wrote:

> With the current cvs head, ld configured for --target=arm-linuxgnueabi
> will crash if invoked with something like "ld -b binary /dev/null".

We really need a testcase (target-independent, probably) for this in the 
testsuite; it's happened more than once before.

http://sourceware.org/bugzilla/show_bug.cgi?id=5692
http://sourceware.org/bugzilla/show_bug.cgi?id=7093

-- 
Joseph S. Myers
joseph@codesourcery.com