Re: booting powerpc64le under qemu

Justin Hibbits wrote in <20250920143627.788bc532@ralga.knownspace>:
> Try at
> https://download.freebsd.org/snapshots/powerpc/powerpc64le/ISO-IMAGES/15.0/

this image fails with the same SRR0 value as the current main image.

> If 14.3 is fine, and 15.0 is not, maybe there's a compiler difference?

14-STABLE and main are using the same compiler (LLVM 19.1.7), so i don't
think it's a compiler version difference.

unfortunately i have no idea where to start debugging this, but for now
i'll probably land the change i was trying to test[0] without testing on
powerpc64le, since it fixes powerpc64 and the logic is the same for both.

[0] https://reviews.freebsd.org/D52638