Obsolete systems for GDB 5.1?

[Andrew Cagney <ac131313@cygnus.com>]

I'd like to table the following as candidates for removal from GDB. 
They would be marked as obsolete in GDB 5.1.


The following systems were identified because they continue to use the
*xdep.c* file.

Rather than fix these platforms, I'd like to remove them.  Eliminating
*xdep.c from GDB should greatly simplify things like the move to
automake (and more immediatly the long outstanding need to fix
gdb/gdbserv's configury).

	m68030-sony-*)		gdb_host=news1000 ;;
	m68*-isi-*)		gdb_host=isi ;;
	m68*-sony-*)		gdb_host=news ;;
	a29k-*-*)		gdb_host=ultra3 ;;
	ns32k-umax-*)		gdb_host=umax ;;
	mpw*-*-*)		see mpw-config.in


The following systems were identified because they they do not have a
maintainer and are known to not build:

	i[3456]86-*-sunos*)	gdb_host=sun386 ;;  (This is *NOT* solaris-2)
	ns32k-umax-*)		gdb_host=umax ;;
		Uses deleted function safe_strsignal().


The following systems were identified because their target does not have
a maintainer *AND* I was not able to build them (FreeBSD host).  The
file gdb/MAINTAINERS will contain up-to-date status on this and other
targets.

	i960
	mcore
	mn10200
	ns32k
		ns32k-*-mach3*)		gdb_host=ns32km3 ;;
		ns32k-*-netbsd*)	gdb_host=nbsd ;;
		ns32k-umax-*)		gdb_host=umax ;;
		ns32k-utek-sysv*)	gdb_host=merlin ;;
	tic80
	v850
	w65
	z8k

Comments.  Suggestions and rejections.

	Andrew