From: Willy Tarreau <w@1wt.eu>
To: Axel Reinhold <axel@freakout.de>
Cc: Segher Boessenkool <segher@kernel.crashing.org>,
"H. Peter Anvin" <hpa@zytor.com>,
linux-kernel@vger.kernel.org
Subject: Re: Kernel Bug in 2.4.35 when compiled gcc>=4.2.0 and -march=c3
Date: Tue, 7 Aug 2007 10:12:29 +0200 [thread overview]
Message-ID: <20070807081229.GA17889@1wt.eu> (raw)
In-Reply-To: <200708070504.l7754KIr004277@bongo.freakout.de>
On Tue, Aug 07, 2007 at 07:04:20AM +0200, Axel Reinhold wrote:
> According to Willy Tarreau:
> > > >Well, top-level assembly is usually nasty. Setting the section in the
> > > >assembly statement as you said is probably the only thing you *can* do.
> > >
>
> I do not understand the details of the discussion, but isn't the
> fact, that there is more than one way for the compiler to produce
> "correct" code of the nasty statements, also a "timebomb" for
> other projects - especially for Linux 2.6?
no because 2.6 uses quite a different method.
Willy
prev parent reply other threads:[~2007-08-07 8:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-05 8:56 Kernel Bug in 2.4.35 when compiled gcc>=4.2.0 and -march=c3 Axel Reinhold
2007-08-05 9:49 ` Willy Tarreau
2007-08-05 15:43 ` Willy Tarreau
2007-08-05 19:17 ` Willy Tarreau
2007-08-06 13:05 ` Segher Boessenkool
2007-08-06 13:26 ` Willy Tarreau
2007-08-06 17:39 ` H. Peter Anvin
2007-08-06 17:45 ` Willy Tarreau
2007-08-06 18:01 ` H. Peter Anvin
2007-08-06 19:13 ` Willy Tarreau
2007-08-06 21:15 ` Segher Boessenkool
2007-08-06 21:16 ` Willy Tarreau
2007-08-07 5:04 ` Axel Reinhold
2007-08-07 8:12 ` Willy Tarreau [this message]
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