memcpy_cpu on 64bit arm

[Michael Grunditz]

On Mon, 23 Jan 2023 at 14:15, Michael Grunditz
<michael.grunditz at gmail.com> wrote:
>
> > I have something that seems to work, even though I get a crash from
> > test-log that I haven't solved.
> > It could be because the .S file is built in every component. So the
> > question is, where do I put it!?!
> > It needs to live in "base", I guess. But I don't know how. The rest of
> > the system doesn't resolve
> > the symbol.
>
>
> I added to base.mk .. seems ok , but it should be in a platform file :-)
> Anyway init crashes somewhere.
>
> 2043 MiB RAM and 64533 caps assigned to init
> no RM attachment (READ pf_addr=0x81 pf_ip=0x9f3f4 from pager_object:
> pd='init' thread='init')
> Warning: page fault, pager_object: pd='init' thread='init' ip=0x9f3f4
> fault-addr=0x81 type=no-page

I *think* it fails right in start of first child. It seems ok around
the starting.
The last memcpy seems ok. I have printed both buffers and they are identical.

/Michael