[Qemu-devel] ppc64 boot issues

[Andreas Färber]

Am 10.04.2009 um 15:31 schrieb Andreas Färber:

> Am 10.04.2009 um 14:57 schrieb Blue Swirl:
>
> > Can you boot any other big endian targets on PPC, for
> > example PPC?
>
> Yes, ppc-softmmu boots Debian CD fine.
>
> However, ppc64-softmmu booting Debian CD segfaults immediately.

On OpenSolaris/amd64 I can get to the boot prompt and type install64,  
then after loading the ramdisk it shows an invalid/unsupported opcode:  
1e - 12 - 1b as well as invalid bits for opcode 0b - 19 - 15.

gdb stacktrace on OSX/ppc:

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x161a1518
0x001ac06c in ?? ()
(gdb) bt
#0  0x001ac06c in ?? ()
#1  0x0e7ce9bc in ?? ()
#2  0x0e7ce9bc in ?? ()
#3  0x000bf520 in ?? ()
#4  0x00009bb8 in ?? ()
#5  0x000ad468 in ?? ()
#6  0x93325068 in _nsnote_callback ()
#7  0x95ccd7cc in _CFXNotificationPostNotification ()
#8  0x933227c0 in -[NSNotificationCenter  
postNotificationName:object:userInfo:] ()
#9  0x92984d38 in -[NSApplication _postDidFinishNotification] ()
#10 0x92984c50 in -[NSApplication _sendFinishLaunchingNotification] ()
#11 0x9290c5f4 in -[NSApplication(NSAppleEventHandling)  
_handleAEOpen:] ()
#12 0x9290be2c in -[NSApplication(NSAppleEventHandling)  
_handleCoreEvent:withReplyEvent:] ()
#13 0x9334598c in -[NSAppleEventManager  
dispatchRawAppleEvent:withRawReply:handlerRefCon:] ()
#14 0x93345760 in _NSAppleEventManagerGenericHandler ()
#15 0x901b8ce4 in aeDispatchAppleEvent ()
#16 0x901b8bec in dispatchEventAndSendReply ()
#17 0x901b89f0 in aeProcessAppleEvent ()
#18 0x957304b0 in AEProcessAppleEvent ()
#19 0x92909958 in _DPSNextEvent ()
#20 0x929090e0 in -[NSApplication  
nextEventMatchingMask:untilDate:inMode:dequeue:] ()
#21 0x92902d9c in -[NSApplication run] ()
#22 0x000adc8c in ?? ()
#23 0x00001e84 in ?? ()
(gdb)

Andreas