Re: [Qemu-devel] Help debugging qemu linux-user

[Miklos Vajna]

On Wed, Jan 14, 2009 at 11:16:26PM +0100, Arnaud Patard <address@hidden> wrote:
> Theses days, I've been trying to play with qemu on mipsel on my freetime
> (mainly to play with mips assembly). Now, I'm able to run some
> busybox commands with busybox-static debs (for
> armel,mipsel,i386). Unfortunately, every time I tried to use non-static
> binaries (say some chroot or the binaries from the
> linux-user-test-0.3.tar.gz file), qemu is crashing. The code should 
> not be so bad as it's working fine with the static binaries imho. So
> either the bug comes from my code or it comes from somewhere else in the
> qemu code. Can someone give me some advice on how to debug that ?

Try running a simple application that uses fork(). I guess your problem
is that the binary is linked to an nptl-enabled libc, and nptl is
supported only on arm and sh IIRC.

pgpQl76ANORhe.pgp
Description: PGP signature