Subject: Re: is mmap on /dev/mem broken on sparc64?
To: Matthias Scheler <tron@zhadum.de>
From: Sean Davis <dive@endersgame.net>
List: port-sparc64
Date: 03/12/2005 18:12:35
On Sat, Mar 12, 2005 at 10:30:15PM +0000, Matthias Scheler wrote:
> In article <20050312215700.GA7098@endersgame.net>,
> Sean Davis <dive-nb@endersgame.net> writes:
> > Okay, I've tried about a million variations on this code... no luck with any
> > of them. Basically, I'm trying to mmap a specific region of memory with the
> > eventual goal of getting a ROM dump from an Adaptec 2940UW.
>
> It looks like mem(4) does *not* support mmap() under NetBSD-sparc64.
> Try using read(2) instead.
Sorry for the newbie-esque question, but if I'm using read(), instead of
mmap(), I should lseek to where I need to be, right?
- Sean
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