In <Pine.NEB.4.21.0012172229180.13123-100000@oor-wullie.mctavish.co.uk>
steve@mctavish.co.uk wrote:

> There is still a bunch more code which could be unified, eg. trap(), and
> with a bit of luck I will address that next year.

In trap() case, one problem is handing of softintr emulation.
news68k and sun3 have some hardware support for it and
do not use emulation. (No T_SSIR trap on them)
---
Izumi Tsutsui
tsutsui@ceres.dti.ne.jp