Re: [Qemu-devel] qemu/target-sparc exec.h op.c op_helper.c op_me...

[Aurelien Jarno <aurelien@aurel32.net>]

Aurelien Jarno a écrit :
> On Fri, Sep 21, 2007 at 09:32:00PM +0200, Andreas Färber wrote:
>>
>> Am 21.09.2007 um 21:10 schrieb Blue Swirl:
>>
>>> CVSROOT:	/cvsroot/qemu
>>> Module name:	qemu
>>> Changes by:	Blue Swirl <blueswir1>	07/09/21 19:10:53
>>>
>>> Modified files:
>>> 	target-sparc   : exec.h op.c op_helper.c op_mem.h translate.c
>>>
>>> Log message:
>>> 	 Rework ASI instructions (Aurelien Jarno)
>>>
>>> CVSWeb URLs:
>>> http://cvs.savannah.gnu.org/viewcvs/qemu/target-sparc/exec.h? 
>>> cvsroot=qemu&r1=1.19&r2=1.20
>>> http://cvs.savannah.gnu.org/viewcvs/qemu/target-sparc/op.c? 
>>> cvsroot=qemu&r1=1.39&r2=1.40
>>> http://cvs.savannah.gnu.org/viewcvs/qemu/target-sparc/op_helper.c? 
>>> cvsroot=qemu&r1=1.36&r2=1.37
>>> http://cvs.savannah.gnu.org/viewcvs/qemu/target-sparc/op_mem.h? 
>>> cvsroot=qemu&r1=1.9&r2=1.10
>>> http://cvs.savannah.gnu.org/viewcvs/qemu/target-sparc/translate.c? 
>>> cvsroot=qemu&r1=1.68&r2=1.69
>>>
>> These changes appear to have broken sparc32-softmmu on OS X v10.4  
>> ppc: The OpenBIOS screen no longer appears.
>>
> 
> Could you try to see if qemu.log contains useful debug information while
> running in debug mode?
> 
> I am currently building qemu-sparc on a powerpc (GNU/Linux) to try to
> reproduce the problem, but my machine isn't really fast, it will take
> some time.

I am able to reproduce it, so it's probably an endianness problem. I am
debugging...

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