I've made arm-netbsd and i386-netbsd(yes, for a.out-i386-netbsd)
cross package. It is just only work for Makefile :-)

ftp://ftp.netbsd.org/pub/incoming/sakamoto/cross-arm-i386-pkg.diffs
	cd /usr/pkgsrc/cross; patch -p1 < /tmp/cross-arm-i386-pkg.diffs

included patch-arm32 is same as
ftp://ftp.netbsd.org/pub/NetBSD/arch/arm32/patches/binutils-2.9.1-arm32.patch
except what conflicts eliminated.

May I commit this?

sakamoto