[Qemu-devel] 0.12.2, PowerPC, CPU 750 wrongly identified (?), hardware error

[Bartlomiej Celary]

Hi,
I've just compiled qemu 0.12.2 for Windows under msys.

I am using "-m prep -M 750" options which on 0.11 worked fine. In 012.2 however, I get the following error:

qemu: hardware error: PowerPC 601 / 620 / 970 need a 1MB BIOS

CPU #0:
NIP 00000000   LR 00000000 CTR 00000000 XER 00000000
MSR 00000000 HID0 00000000  HF 00000000 idx 0
TB 00000000 00000000 DECR ffffffff
GPR00 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR04 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR08 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR12 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR20 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR24 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR28 0000000000000000 0000000000000000 0000000000000000 0000000000000000
CR 00000000  [ -  -  -  -  -  -  -  -  ]             RES 00000000
FPR00 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR04 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR08 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR12 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR20 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR24 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR28 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPSCR 00000000
SRR0 00000000 SRR1 00000000 SDR1 00000000

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

Am I correct, that somehow the CPU was recognized as PowerPC 601 / 620 / 970? Is this OK?

Any help greatly appreciated.

Regards,
Bartek Celary