From: Alan Cox <alan@redhat.com>
To: Alan Cox <alan@redhat.com>, Willy Tarreau <willy@w.ods.org>,
Christoph Hellwig <hch@alpha.home.local>,
akpm@osdl.org, linux-kernel@vger.kernel.org,
vda@port.imtp.ilyichevsk.odessa.ua
Subject: Re: i486 emu in mainline?
Date: Tue, 25 May 2004 09:48:15 -0400 [thread overview]
Message-ID: <20040525134815.GA10958@devserv.devel.redhat.com> (raw)
In-Reply-To: <20040525093652.GA1912@lug-owl.de>
On Tue, May 25, 2004 at 11:36:52AM +0200, Jan-Benedict Glaw wrote:
> > No. The LD_PRELOAD also hooks the signal setting functions. This really is
> > not rocket science at all.
>
> But works only on dynamically linkes executables, and only on those that
> don't do system calls on their own, right?
If it is static linked to glibc or libc5 then you have the source or the
bits to relink it.
You can build an app to deliberately break software emulation, but that goes
for kernel mode too and isn't the problem you *actually* want to solve
next prev parent reply other threads:[~2004-05-25 13:49 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-22 23:40 i486 emu in mainline? Christoph Hellwig
2004-05-23 0:20 ` Rene Rebe
2004-05-23 7:13 ` Arjan van de Ven
2004-05-23 8:44 ` Willy Tarreau
2004-05-23 9:13 ` Arjan van de Ven
2004-05-23 9:48 ` Willy Tarreau
2004-05-23 9:58 ` Arjan van de Ven
2004-05-23 11:49 ` Helge Hafting
2004-05-23 9:20 ` Andrew Morton
2004-05-23 17:11 ` Brian Gerst
2004-05-24 2:47 ` Herbert Xu
2004-05-27 21:03 ` Pavel Machek
2004-05-23 8:29 ` Willy Tarreau
2004-05-23 11:08 ` Alan Cox
2004-05-23 11:57 ` Willy Tarreau
2004-05-23 13:15 ` Alan Cox
2004-05-24 15:17 ` Jan-Benedict Glaw
2004-05-24 17:41 ` Alan Cox
2004-05-25 9:36 ` Jan-Benedict Glaw
2004-05-25 13:48 ` Alan Cox [this message]
[not found] ` <20040523105130.GA588@samarkand.rivenstone.net>
2004-05-23 11:59 ` Willy Tarreau
2004-05-24 9:08 ` P
2004-05-23 15:18 ` Jeff Garzik
2004-05-23 21:14 ` Alan Cox
2004-05-24 12:28 ` Maciej W. Rozycki
2004-05-25 17:21 ` Kronos
-- strict thread matches above, loose matches on Subject: below --
2004-05-25 17:03 Albert Cahalan
2004-05-25 22:43 ` Alan Cox
2004-10-10 20:33 Nathanael Nerode
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