From: Richard Henderson <rth@twiddle.net>
To: Jan Hubicka <jh@suse.cz>
Cc: Linus Torvalds <torvalds@transmeta.com>, linux-kernel@vger.kernel.org
Subject: Re: i386 flags register clober in inline assembly
Date: Tue, 20 Nov 2001 15:14:55 -0800 [thread overview]
Message-ID: <20011120151455.A26731@twiddle.net> (raw)
In-Reply-To: <20011118020957.A10674@atrey.karlin.mff.cuni.cz> <Pine.LNX.4.33.0111171844001.899-100000@penguin.transmeta.com> <20011120003338.A24717@twiddle.net> <20011120140059.E16297@atrey.karlin.mff.cuni.cz>
In-Reply-To: <20011120140059.E16297@atrey.karlin.mff.cuni.cz>; from jh@suse.cz on Tue, Nov 20, 2001 at 02:00:59PM +0100
On Tue, Nov 20, 2001 at 02:00:59PM +0100, Jan Hubicka wrote:
> True. Only obstackle I see is how to make visible that the flags
> are set by the asm statement.
Well, that's the Z constraint. Trickier is getting the backend
to _not_ add the clobber in that instance.
r~
next prev parent reply other threads:[~2001-11-20 23:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-17 14:06 i386 flags register clober in inline assembly Momchil Velikov
2001-11-17 15:14 ` Jan Hubicka
2001-11-17 19:20 ` Linus Torvalds
2001-11-17 19:58 ` H. Peter Anvin
2001-11-17 20:24 ` Momchil Velikov
2001-11-17 20:30 ` Linus Torvalds
2001-11-17 20:40 ` Jan Hubicka
2001-11-17 20:42 ` Linus Torvalds
2001-11-18 1:09 ` Jan Hubicka
2001-11-18 2:48 ` Linus Torvalds
2001-11-20 8:33 ` Richard Henderson
2001-11-20 13:00 ` Jan Hubicka
2001-11-20 23:14 ` Richard Henderson [this message]
2001-11-20 17:12 ` Linus Torvalds
2001-11-17 21:00 ` H. Peter Anvin
2001-11-20 14:39 ` PATCH 2.4.15-pre6 idt compilation and proc_misc cleanup Martin Dalecki
2001-11-23 22:24 ` Roman Zippel
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=20011120151455.A26731@twiddle.net \
--to=rth@twiddle.net \
--cc=jh@suse.cz \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@transmeta.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.