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From: Jeff Dike <jdike@addtoit.com>
To: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Cc: Rob Landley <rob@landley.net>,
	user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] Am I doing something wrong with -skas0?
Date: Thu, 14 Jul 2005 09:40:10 -0400	[thread overview]
Message-ID: <20050714134010.GA26655@ccure.user-mode-linux.org> (raw)
In-Reply-To: <42D6459B.6080702@fujitsu-siemens.com>

On Thu, Jul 14, 2005 at 12:59:39PM +0200, Bodo Stroesser wrote:
> stub_segv_handler misses the "push ebp" at the beginning. As you
> do the normally corresponding "pop eax" explicitly, I think stack
> pointer is wrong on call of sigreturn.
> 
> I have no idea, what makes happen this. Maybe it depends on compiler
> version?

Yes, nice spotting.  I had forgotten about that bit of nastiness.

Let me think about that.

				Jeff


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  parent reply	other threads:[~2005-07-14 14:22 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-13  4:46 [uml-devel] Am I doing something wrong with -skas0? Rob Landley
2005-07-13 12:11 ` Bodo Stroesser
2005-07-13 21:47   ` Rob Landley
2005-07-14 10:59     ` Bodo Stroesser
2005-07-14 12:05       ` Bodo Stroesser
2005-07-14 13:43         ` Jeff Dike
2005-07-14 14:11           ` Bodo Stroesser
2005-07-14 14:23             ` Jeff Dike
2005-07-14 18:19               ` Rob Landley
2005-07-14 14:13           ` Bodo Stroesser
2005-07-14 18:02         ` Rob Landley
2005-07-14 13:40       ` Jeff Dike [this message]
2005-07-14 17:58       ` Rob Landley
2005-07-13 21:51   ` Rob Landley
2005-07-13 12:15 ` Jeff Dike
2005-07-13 21:56   ` Rob Landley
2005-07-13 23:29     ` Jeff Dike
2005-07-14  2:02       ` Rob Landley
2005-07-14 12:37         ` Jeff Dike
2005-07-14 18:16           ` Rob Landley
2005-07-14 20:30             ` Rob Landley
2005-07-15 16:10               ` Blaisorblade
2005-07-15 16:25                 ` Bodo Stroesser
2005-07-15 19:40                 ` Rob Landley

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