On Mon, 6 Apr 2009 02:36:01 +0200 (CEST) Marton Balint <cus@xxxxxxxxxx> wrote: > On Sun, 5 Apr 2009, Mauro Carvalho Chehab wrote: > > > Hi Marton, > > > > I suspect that you will need to use div64 math or some othe way to calculate the freq: > > > > /home/v4l/master/v4l/cx88-dsp.c: In function 'detect_a2_a2m_eiaj': > > /home/v4l/master/v4l/cx88-dsp.c:147: error: SSE register return with SSE disabled > > make[3]: *** [/home/v4l/master/v4l/cx88-dsp.o] Error 1 > > make[3]: *** Waiting for unfinished jobs.... > > Gcc should have optimised away the floating point operations and the > __builtin_remainder function. Hmm, it seems that older gcc's don't do > this. Would you try the attached patch? It uses integer modulo instead > of __builtin_remainder, so only basic floating point operations needs > optimising, hopefully every common gcc version will be able to do it. Worked. I've folded this patch with the previous one, to avoid bisect breakage upstream. Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
