Re: [Qemu-devel] Sparc32 network problems

[Andreas Färber]

Am 09.06.2007 um 10:05 schrieb Blue Swirl:

> > Maybe the bgr detection logic in sdl.c is flawed. Is this patch  
> > any better?
>
> Except that on OSX the correct place to fix this would be in  
> cocoa.m, right?

For qemu yes. Works fine on ppc (and if ds->bgr is manually set to 1,  
shows the blue-footed penguin on ppc). [If the ds->bgr initialization  
is omitted it hangs with a black screen and the spinning color wheel.  
That's strange since bgr == 0 would be okay and any other value  
should lead to a blue-footed penguin only.]

For Q's interface I derived a patch against host-cocoa/cocoaQemu.m.  
That works fine on OS X i386 and ppc hosts.

> Is there some better way to detect BGR than using the host endianness
> like in this version?

I have no idea...

But are you sure that we do not need 8-bit bgr? Q's patch inverted  
that, too. How would I test that?

Andreas

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