From: Jeff Dike <jdike@addtoit.com>
To: Blaisorblade <blaisorblade@yahoo.it>
Cc: user-mode-linux-devel@lists.sourceforge.net,
Andrew Morton <akpm@osdl.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [uml-devel] Re: Uml showstopper bugs for 2.6.14
Date: Wed, 28 Sep 2005 10:52:50 -0400 [thread overview]
Message-ID: <20050928145250.GB11610@ccure.user-mode-linux.org> (raw)
In-Reply-To: <200509281415.18586.blaisorblade@yahoo.it>
On Wed, Sep 28, 2005 at 02:15:18PM +0200, Blaisorblade wrote:
> Do you know when this was introduced, and the last working UML version?
It's always been broken, I think. It results from the stub having to
sigreturn by hand because it has no access to the libc restorer, and thus
needing to restore the stack pointer to where it was on entry. I did this
by popping the requisite number of times. Bodo fixed this for i386, and
I need to do something similar for x86_64.
Jeff
next prev parent reply other threads:[~2005-09-28 15:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-27 16:46 Blaisorblade
2005-09-27 19:30 ` Jeff Dike
2005-09-28 12:15 ` [uml-devel] " Blaisorblade
2005-09-28 14:52 ` Jeff Dike [this message]
2005-09-28 16:40 ` Blaisorblade
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