Date: Thu, 8 Oct 1998 14:31:41 -0600 (MDT) From: "Justin T. Gibbs" <gibbs@narnia.plutotech.com> To: Chris Csanady <ccsanady@friley-185-114.res.iastate.edu> Cc: alpha@FreeBSD.ORG Subject: Re: Physical/bus addressing questions.. Message-ID: <199810082031.OAA22093@narnia.plutotech.com> In-Reply-To: <199810081614.LAA09578@friley-185-114.res.iastate.edu>
next in thread | previous in thread | raw e-mail | index | archive | help
In article <199810081614.LAA09578@friley-185-114.res.iastate.edu> you wrote: > First of all.. Is there any way to determine the address length at > preproccessor time? Why is this necessary? > Also, on the alpha--what is the proper way to deal with the bus > addresses? Use bus space (machine/include/bus.h). > In particular, are the phsical addresses mapped into 32 > bits somehow for the pci bus? You don't need to concern yourself with this if you use bus.h. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199810082031.OAA22093>