testing pc386 with qemu?

Chris Johns chrisj at rtems.org
Sun Jun 19 22:43:59 UTC 2016


On 20/06/2016 00:06, Pavel Pisa wrote:
>
> I have rebuild RTEMS from actual head (I hope make rebuild right files
> according to the dependencies) and run it by QEMU
>
>    QEMU emulator version 2.6.0, Copyright (c) 2003-2008 Fabrice Bellard
>
>   qemu-system-x86_64 -enable-kvm -kernel $APP_BINARY \
>        -vga cirrus \
>        -net nic,vlan=0,model=e1000 -net user,vlan=0 \
>        -append "--console=com1" \
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
This is the bit that is missing from the documentation.

>        -serial stdio \
>
> and output appears right on the console.
> I have tested without --console=com1 argument and output
> goes to QEMU emulated VESA screen.
>
> So the run of RTEMS through -kernel option seems to work
> (at least on my computer).

Excellent and thanks for the report. I will edit the wiki.

Chris



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