From: Steve Rossi <srossi@ccrl.mot.com>
To: Jason Wohlgemuth <jsw-embedded@mindspring.com>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: QSPAN PCI wierdness
Date: Thu, 20 Apr 2000 19:35:48 -0500 [thread overview]
Message-ID: <38FFA264.4D436FB@ccrl.mot.com> (raw)
In-Reply-To: NCBBKJKKGDLPHKDPAFFMOECDCEAA.jsw-embedded@mindspring.com
That would be it. Thank you. I gues I've failed the #1 rule - always
check the archives first. In fact come to think of it, I saw your
posting the first time and I think I saved it away in a safe place so that
I could come back to it later. Duh!
Steve
Jason Wohlgemuth wrote:
>
> It seems that in the inline-assembly in qspan_pci.c the compiler doesn't
> recognize that the first argument to the assembly may be modified. This
> resulted in a register getting trashed where it shouldn't have. To fix the
> problem I modified the in-line assembly to tell the compiler that this
> register has been changed.
>
> 86c86
> < : "=r"(x) : "r"(addr) : "%0")
> ---
> > : "=r"(x) : "r"(addr))
>
> Jason <jwohlgem@mindspring.com>
--
-------------------------------------------------------
Steven K. Rossi srossi@ccrl.mot.com
Staff Engineer
Multimedia Communications Research Laboratory
Motorola Labs
-------------------------------------------------------
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
prev parent reply other threads:[~2000-04-21 0:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-04-20 21:56 QSPAN PCI wierdness Steve Rossi
2000-04-20 21:35 ` Gabriel Paubert
2000-04-20 23:41 ` Steve Rossi
2000-04-20 23:02 ` Dan Malek
2000-04-20 23:09 ` Jason Wohlgemuth
2000-04-21 0:35 ` Steve Rossi [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=38FFA264.4D436FB@ccrl.mot.com \
--to=srossi@ccrl.mot.com \
--cc=jsw-embedded@mindspring.com \
--cc=linuxppc-embedded@lists.linuxppc.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).