>After all, this beast isn't only used in small embedded applications, but also
>for running operating systems in the RiscPC, the NetSurfer and the Newton
>which all suffer from this problem.

However not all OS's reprogram the TTB regularly thus requiring a clean and
flush which must not be interrupted.

Cheers,
				Mark

-- 
Mark Brinicombe				amb@physig.ph.kcl.ac.uk
Research Associate			http://www.ph.kcl.ac.uk/~amb/
Department of Physics			tel: 0171 873 2894
King's College London			fax: 0171 873 2716