Merge from vendor branch GDB:
authorSimon Schubert <corecode@dragonflybsd.org>
Sat, 1 Oct 2005 12:40:32 +0000 (12:40 +0000)
committerSimon Schubert <corecode@dragonflybsd.org>
Sat, 1 Oct 2005 12:40:32 +0000 (12:40 +0000)
Bring cross-compiling to amd64 into shape, i.e. make the infrastructure
work as desired.

Parts-taken-from: FreeBSD


Trivial merge