Status of Zen2 support

[acaldaya]

Hi folks, I'm interested in expanding PSPEmu to support Zen2 uarch.

I've tried several BIOSes, many of them from psptool testsuite, but no bootloader messages yet.
In some of them the issue seems the same (maybe related to a missing device), I'm currently debugging it and trying to find a workaround.

I'm mainly interested in emulation-only mode using the following cmdline:

./PSPEmu \
    --emulation-mode sys \
    --psp-profile zen2-standard \
    --flash-rom $FLASH_IMAGE_FULL \
    --timer-real-time \
    --trace-log ./log \
    --intercept-svc-6 \
    --spi-flash-trace \
    --trace-svcs --iom-log-all-accesses --single-step-dump-core-state

Could you expand on the current state of Zen 2 support in PSPEmu?

What BIOS gave you the best results on emulating Zen2?

Thanks