[SeaBIOS] seabios 0.6.1 regression
avi at redhat.com
Mon Nov 15 17:09:45 CET 2010
On 11/15/2010 05:49 PM, Avi Kivity wrote:
> On 11/15/2010 05:41 PM, Avi Kivity wrote:
>> I think it's a miscompile.
>> 1a4: 3e ds
>> 1a5: 6c insb (%dx),%es:(%edi)
>> Note no 66 prefix.
> It isn't, that was random crap. All the insb() code is 32-bit.
Rewriting it to use inb / stos works (jecxz ; insb; loop doesn't) so it
looks like a kernel bug in insb emulation.
error compiling committee.c: too many arguments to function
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