I've made a new version of binutils available for installation. This is a refresh against the official git repository. The binutils package contains the GNU assembler, linker and binary utilities. It is available in the "Devel" category under Cygwin's setup.
This update contains a few bug fixes. Specifically it should address: http://cygwin.com/ml/cygwin/2014-03/msg00298.html http://cygwin.com/ml/cygwin/2014-03/threads.html#00317 http://cygwin.com/ml/cygwin/2014-03/threads.html#00369