gcc 4.5.1 / as 2.20.51.0.11 miscompiling drivers/char/i8k.c ?

[Jim]

On 11/09/2010 02:57 PM, Andreas Schwab wrote:
> Andi Kleen <andi@firstfloor.org> writes:
> 
>> @@ -142,7 +142,7 @@ static int i8k_smm(struct smm_regs *regs)
>>  		"lahf\n\t"
>>  		"shrl $8,%%eax\n\t"
>>  		"andl $1,%%eax\n"
>> -		:"=a"(rc)
>> +		:"=a"(rc), "=m" (*regs)
> 
> I think this should be "+m".
> 
> Andreas.
> 

Just tested Andi's patch with Andreas' suggestion to make it +m,
i.e. like attached and can confirm it solves the issue.

Thanks guys,
   Jim Bos


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