[FFmpeg-devel] [FFmpeg-devel-irc] IRC log for 2010-09-08

[Måns Rullgård]

Reimar D?ffinger <Reimar.Doeffinger at gmx.de> writes:

> On Thu, Sep 09, 2010 at 10:03:39PM +0200, Michael Niedermayer wrote:
>> On Thu, Sep 09, 2010 at 01:00:59AM +0100, irc at mansr.com wrote:
>> [...]
>> > [11:05:50] <cartman> libmpcodecs/vf_yadif.c:262:9: error: ambiguous instructions require an explicit suffix (could be 'cmpb', 'cmpw', 'cmpl',
>> > [11:05:54] <cartman>       or 'cmpq')
>> > [11:05:59] <cartman> somebody needs to tell michael
>> > [11:07:03] * funman thinks somebody should be cartman
>> > [11:07:46] <cartman> funman: he would flame me to hell
>> > [11:07:47] <cartman> :P
>> 
>> do you mean this line:
>>     19836     lorenm             "cmp       $2, %[mode] \n\t"\
>> ?
>
> Hm, I don't think this can work on a 64 bit system.
> I guess it would be possible to change the constraint to "m" and
> use cmpl, or use different code for 32 vs. 64 bit, but it all
> seems ugly to me.

The obvious solution is to move the code to yasm.

-- 
M?ns Rullg?rd
mans at mansr.com