Obsolete decstation/MIPS, News/MIPS, RiscOS and non-irix SVr4 systems?

[Andrew Cagney]

Hello,

The MIPS directory still contains support for:

	decstation (mips-dec-*)
	news-mips (mips-sony-*)
	riscos (mips-*-riscos*)
	mipsv4 (mips-*-sysv4*)

systems.  Can anyone think of a good reason to retain their support?

Looking at GCC there doesn't appear to be any compiler support so I 
doubt anyone could build ISO C GCC which would be a prereq to building 
ISO C GDB.

Andrew