Subject: Re: CVS commit: src/sys/dev/scsipi
To: Manuel Bouyer <bouyer@antioche.eu.org>
From: Matthias Drochner <M.Drochner@fz-juelich.de>
List: source-changes
Date: 12/01/2006 21:00:07
bouyer@antioche.eu.org said:
> Christian Biere wrote:
> > Does __aligned__ add trailing padding? 

I'm pretty sure it does. When yamt (I believe) moved the pcb
on i386 to the top of the uarea I was surprised that this didn't
break sse fxsave/fxrestore. There is an __aligned at struct savexmm
which appearently makes that even the struct containing it gets
padded to that alignment.

best regards
Matthias