[gccsdk] readelf

Lee Noar leenoar at sky.com
Sun Nov 22 03:20:16 PST 2015


On 21/11/15 23:50, Gavin Wraith wrote:
> Thanks John, Lee for the advice about using readelf.
> It shows that my object files have flags
> 0x200, GNU EABI, software FP. But what I want is
> 0x600, GNU EABI, software FP, VFP and
> that is what I thought I would be getting by having
>
>   SYSCFLAGS= -mfpu=vfp -mtune=cortex-a7
>
> in the makefile. So why would GCC not be taking account
> of this?

Can you confirm that during building, the GCC command line does
contain the -mfpu=vfp option?

Lee.





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