On 01/10/2026 23:58, Kirill A. Korinsky wrote:
Greetings,
This is the third version of patch series to boot OpenBSD/macppc.
OpenBSD/macppc does not complete early boot on mac99: OpenPIC can
reassert an interrupt still masked by CTPR; the edge triggered
decrementer does not raise on zero; successful CUDA ADB replies omit the
original command; and the fixed CUDA shift register delay can stretch
packet delivery past the guest timeout on hosts with coarse timers.
This series corrects these four behaviours and adds a functional test
which boots the official OpenBSD 7.9 macppc CD to the installer prompt.
Hi Kirill,
This series is now reviewed, so I will queue it via my qemu-macppc branch (assuming
it passes CI).
ATB,
Mark.
