W dniu 18.03.2024 o 23:27, Jonathan Gray pisze:
On Mon, Mar 18, 2024 at 04:59:43PM +0100, Marcin Juszkiewicz wrote:
W dniu 15.03.2024 o 13:06, Jonathan Gray pisze:
What made me wonder is that it feels like error on OpenBSD side.
7.3 release boots, 7.4 and later do not.
I tracked it down to PAC.
https://github.com/openbsd/src/commit/4171e492c627a295b38565e1f04e0b7ba62913f8
If I disable it, qemu sbsa-ref with cpu max boots.
With "-cpu max,pauth=off" I can boot OpenBSD 7.5 miniroot. So it looks like
that.
Mark committed his diff to set the HCR_API and HCR_APK bits. Won't make
the 7.5 release, but will be in snapshots in a few weeks.
https://github.com/openbsd/src/commit/32b03391502ca53007d47df3bd83460d36c6cc99
Support for the cache size format used by Neoverse N2 and V1 was also added.
Cool. Are there plans to backport it to 7.4 and 7.5?
