Checksum Error on Leon3 Qemu patches

[Joel Sherrill]

On Sat, Aug 17, 2019, 1:07 PM Jiri Gaisler <jiri at gaisler.se> wrote:

>
> On 8/16/19 11:03 PM, Juan Rafael García Blanco wrote:
>
> Hi,
>
> AFAIK, the last qemu major version includes support for leon3. But I
> dont't know if that work was based on these patches.
>
> Indeed. Qemu git head now includes leon3 plug&play and should be able to
> run RTEMS images unpatched. Is there a reason why the qemu version built by
> RSB is from June 2015 ..?
>

Sadly no one has updated it. Beyond Leon, Zynq and PC, what should be
tested?

Riscv status in head?

Beagle?

Any other bsps we use with Qemu?

I'd love to see it updated. It's a pain to test across all the hosts and
get working.

Jiri.
>
>
> Regards,
> Juan.
>
> On Fri, Aug 16, 2019, 11:00 PM Jiri Gaisler <jiri at gaisler.se> wrote:
>
>>
>> On 8/15/19 12:09 AM, Joel Sherrill wrote:
>> > On Wed, Aug 14, 2019 at 4:42 PM Chris Johns <chrisj at rtems.org> wrote:
>> >> On 15/8/19 12:46 am, Joel Sherrill wrote:
>> >>> Qemu isn't building due to a checksum error.
>> >>>
>> >>> These patches are at gaisler.org. I don't know where to move them but
>> >>> eventually they should be moved.
>> >> You can post them to qemu's patchworks and then get them from there.
>> The RSB
>> >> supports fetching from patchworks.
>> > Jiri: Are these already on patchworks by any chance?
>>
>> Not that I am aware of. The checksum probably changed because the
>> original patches were lost during a server rehost, and I recovered some
>> earlier version from a backup disk. The patches do not apply cleanly to the
>> latest version of qemu:
>>
>> + /bin/cat
>> /home/jiri/ibm/src/rtems/rtems-source-builder/bare/patches/0001-LEON3-Add-emulation-of-AMBA-plug-play.patch
>> + /usr/bin/patch -p1
>> patching file hw/sparc/Makefile.objs
>> patching file hw/sparc/grlib_ambapnp.c
>> patching file hw/sparc/leon3.c
>> Hunk #1 succeeded at 207 (offset -7 lines).
>> patching file include/hw/sparc/grlib.h
>> Hunk #1 FAILED at 117.
>> 1 out of 1 hunk FAILED -- saving rejects to file
>> include/hw/sparc/grlib.h.rej
>>
>> Could be that qemu has moved since the patches were make, I will try to
>> take a look ...
>>
>> Jiri.
>>
>>
>>
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>>
>
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