From: Rob Landley <rob@landley.net>
To: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Cc: Jeff Dike <jdike@addtoit.com>,
user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] Am I doing something wrong with -skas0?
Date: Thu, 14 Jul 2005 12:58:18 -0500 [thread overview]
Message-ID: <200507141258.18828.rob@landley.net> (raw)
In-Reply-To: <42D6459B.6080702@fujitsu-siemens.com>
On Thursday 14 July 2005 05:59, Bodo Stroesser wrote:
> Hi Jeff,
>
> 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?
>
> Bodo
It's the current ("Hoary Hedgehog", I think) ubuntu/kbuntu gcc 3.3:
landley@driftwood:~/busybox_stable$ gcc -v
Reading specs from /usr/lib/gcc-lib/i486-linux/3.3.5/specs
Configured with: ../src/configure -v
--enable-languages=c,c++,java,f77,pascal,objc,ada,treelang --prefix=/usr
--mandir=/usr/share/man --infodir=/usr/share/info
--with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared
--with-system-zlib --enable-nls --without-included-gettext
--enable-__cxa_atexit --enable-clocale=gnu --enable-debug
--enable-java-gc=boehm --enable-java-awt=xlib --enable-objc-gc i486-linux
Thread model: posix
gcc version 3.3.5 (Debian 1:3.3.5-8ubuntu2)
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next prev parent reply other threads:[~2005-07-14 17:58 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
2005-07-14 17:58 ` Rob Landley [this message]
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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