running programs on FVP

Hi everyone,

I am starting my project in Morello Board. I am using FVP and have followed all the steps to get morello-sdk in this guide: https://git.morello-project.org/morello/morello-sdk#build-a-hello-world-application-using-morello-sdk-development-kit.
the problem I have is when I run the program using Qemu, I get this error: qemu: uncaught target signal 4 (Illegal instruction) - core dumped
Illegal instruction (core dumped)
Can you please help to find a way to solve this issue?

Thanks in advance.

Top replies

Kevin Brodsky 4 months ago +1 verified

I suspect that you are trying to run the binary directly on your host (or rather in the Docker). Since (I'm assuming) you've got an x86 host, and the binary is arm64, qemu-user will be invoked if you try...
Yaseen AL-BEGALI 4 months ago in reply to Kevin Brodsky +1 verified

Thank you very much Kevin, That is really helpful, I highly appreciate you help. Another and hopefully last thing please: I receive this message: "mount: /morello/shared_folder: special device FM does...
Toshihisa Oishi 4 months ago in reply to Yaseen AL-BEGALI +1 verified

To use 9P (Plan 9 protocol), both the FVP system and the software stack must support 9P. I don't know if the Morello FVP supports 9P but the -l tells below (meaning it contains the VirtioP9Device component...

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0 Yaseen AL-BEGALI 4 months ago in reply to Kevin Brodsky

Thank you very much for your help. The problem solved.
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0 Yaseen AL-BEGALI 4 months ago in reply to Kevin Brodsky

Thank you very much for your help. The problem solved.
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