Re: CVS commit: src/sys/dev/sbus

[Andrew Doran <ad%netbsd.org@localhost>]

On Fri, Mar 27, 2009 at 12:25:41PM +0000, Izumi Tsutsui wrote:

> Log Message:
> Use bus_space(9) to access registers.  SETREG() macro using bogus casts
> against packed structures doesn't work on gcc4. (no character on screen)
> See also:
> http://mail-index.NetBSD.org/port-sparc/2003/11/11/0002.html

It has been a long time, but from what I remember SETREG() was an invention
of mine to work around either a compiler or code bug. Maybe bus_space does
the same.