Re: [Valgrind-users] SSE instruction?

[Mathieu M. <Mat...@cr...>]

If you are using the lastest nvidia driver you can use:

$__GL_FORCE_GENERIC_CPU=1 valgrind ...

mathieu

Jos van den Oever wrote:
> I'm trying to debug an OpenGL program on a Pentium IV with an NVidia 
> Riva TNT2 graphics card. However valgrind from today's CVS on SuSE 8.2 
> gives me this error:
> 
> disInstr: unhandled 2-byte opcode: 0x28 0x2 0xF
> This _might_ be the result of executing a SSE, SSE2 or 3DNow!
> instruction.  Valgrind does not currently support such instructions.  
> Sorry.
> Aborted
> 
> Now I'm rather clueless about SSE, but I know 3DNow is Athlon specific. 
> Is SSE Pentium related? Or is MMX not completely implemented yet?
> 
> Best regards, Jos van den Oever
> 
> 
> 
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Mathieu Malaterre
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