I use the disk image in "x86-system.tar" from http://gem5.org/Download , in
which I think gcc-4.1.2 has been installed. It may be due to the different
version of glibc, right?
Xuhao Chen
PhD student
School of Computer
National University of Defense Technology
Changsha, Hunan, P.R.China, 410073
Tel: +86-159-741-03340 (Mobile)
From: Nilay Vaish
Date: 2012-03-03 23:52
To: gem5 users mailing list
Subject: Re: [gem5-users] booting 64-core in X86 FS mode
On Sat, 3 Mar 2012, Xuhao Chen wrote:
> Hi everyone,
> When I compile applications (e.g. HelloWorld or PARSEC apps) on the host
> machine (with Ubuntu-10.04), and copy the binary into the disk image (by
> mount and umount), then launch the x86 FS and run these apps, there is a
> segmentation fault shown in the m5term console.
>
> (none) / # ./hello
> hello[976]: segfault at c8 ip 00000000f7f43ac7 sp 00000000fff5551c error 6 in
> ld-2.6.1.so[f7f3c000+1a000]
> Segmentation fault
> (none) / #
>
> I then compile apps on Redhat E5 with gcc-4.1.2 and copy into the image,
> but there is still this error. Is it because the incompatible kernel
> version of the host (compile) and target (execute) platform? Thanks.
>
>
It seems to me that you are linking with glibc that is not available on
the disk image.
--
Nilay
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