[x264-devel] Execution failed on PPC 405

Mickael LANOE mickael.lanoe at univ-ubs.fr
Tue Dec 8 11:28:10 CET 2009


Hi,

Thanks for your reply.
I think I have problem with my compilation chain and libc (crash in 
memset function).
Sorry for the inconvenience.

Mickael.

Le 07/12/2009 15:22, Guillaume POIRIER a écrit :
> Hello,
>
> On Mon, Dec 7, 2009 at 3:19 PM, Mickael LANOE 
> <mickael.lanoe at univ-ubs.fr <mailto:mickael.lanoe at univ-ubs.fr>> wrote:
>
>     Hi,
>
>     I try to use x264 on a Xilinx XUP with a PowerPC 405 to study
>     power consumption.
>     But when I launch the program, I only have "Illegal instruction".
>     For information, the processor PPC405 do not have Altivec Instruction.
>     Is there any "no arch" compilation mode (only using libc) ?
>
>     Here is the error message:
>
>     " #> x264/x264 -o silent_qcif.h264 silent_qcif.yuv 176x144
>     x264 [info]: 176x144 @ 25.00 fps
>     x264 [info]: using cpu capabilities: none!
>     x264 [info]: profile High, level 1.1
>     Illegal instruction, 0.24 fps, 1324.20 kb/s, eta 0:21:08"
>
>
> please submit a bug report that follows these guidelines: 
> http://ffmpeg.org/bugreports.html
>
> I need an assembly dump to identify what is the instruction that's 
> problematic.
>
> Guillaume
> -- 
> "I am the Jesus Christ of politics. I sacrifice myself for everyone."
>
> -- Silvio Berlusconi
>
>
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>    
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