[PATCH v2 3/4] board: Add QEMU m68k virt board support

[Daniel Palmer]

Hi Kuan-Wei,

On Mon, 29 Dec 2025 at 04:13, Kuan-Wei Chiu <visitorckw at gmail.com> wrote:
> >
> > One thing I found when I did the bootinfo parsing in my version is if
> > I corrupted (during relocation etc) the bootinfo this type of loop
> > would often get stuck forever.
> > I'm not sure what the technical limit of the number of bootinfo
> > entries is but bounding this to something reasonable feels like a good
> > idea.
>
> In that scenario, I assume the correct error handling would be to add a
> loop limit and trigger a panic() if exceeded?

Yeah I think so, if you didn't find the last bootinfo entry within
some reasonable bounds everything is probably broken and you shouldn't
continue.
I think for most real machines (Amiga etc) there aren't many entries
but for the virt machine maybe there is an entry per virtio mmio
device so there might actually be a lot of them there.

Cheers,

Daniel