From: Matthew Wilcox <matthew@wil.cx>
To: John David Anglin <dave@hiauly1.hia.nrc.ca>
Cc: parisc-linux@parisc-linux.org
Subject: Re: [parisc-linux] Space registers and how to use them
Date: Sun, 25 Sep 2005 12:17:56 -0600 [thread overview]
Message-ID: <20050925181756.GD1459@parisc-linux.org> (raw)
In-Reply-To: <200509251743.j8PHhw4w013823@hiauly1.hia.nrc.ca>
On Sun, Sep 25, 2005 at 01:43:58PM -0400, John David Anglin wrote:
> As a coding note, it's best not to specify sr0 in instructions which
> use the base register selection mechanism.
I'd be happiest if it were illegal actually. I wonder how much code
that'd break though ...
Can we make it emit a warning? Something like
"sr0 not allowed for this instruction, using short pointer addressing instead"
_______________________________________________
parisc-linux mailing list
parisc-linux@lists.parisc-linux.org
http://lists.parisc-linux.org/mailman/listinfo/parisc-linux
prev parent reply other threads:[~2005-09-25 18:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-25 3:43 [parisc-linux] Space registers and how to use them Matthew Wilcox
[not found] ` <43367383.6030307@tiscali.be>
2005-09-25 17:35 ` Grant Grundler
2005-09-25 18:03 ` John David Anglin
2005-10-06 4:59 ` Grant Grundler
2005-09-25 17:43 ` John David Anglin
2005-09-25 18:17 ` Matthew Wilcox [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=20050925181756.GD1459@parisc-linux.org \
--to=matthew@wil.cx \
--cc=dave@hiauly1.hia.nrc.ca \
--cc=parisc-linux@parisc-linux.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