[FFmpeg-devel] [RFC] insufficient VFP check?
Sun Jan 17 00:44:25 CET 2010
M?ns Rullg?rd <mans at mansr.com> writes:
> Reimar D?ffinger <Reimar.Doeffinger at gmx.de> writes:
>> the configure vfp check looks for
>> fadds s0, s0, s0
>> However, this detects VFP e.g. for
>> -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp
>> while actual compilation fails with e.g.
>> libavcodec/arm/dsputil_vfp.S:160: Error: selected processor does not support `vmov r7,r8,s4,s5'
>> So what is the right solution, replace the check with something
>> like the failing instruction?
> What configure line did you use? It always works for me...
And what was the exact command that failed?
mans at mansr.com
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