Problem with 64-bit registers on i.MX53

Dave Martin dave.martin at linaro.org
Mon Oct 8 14:04:56 EDT 2012


On Mon, Oct 08, 2012 at 07:03:37PM +0100, Russell King - ARM Linux wrote:
> On Mon, Oct 08, 2012 at 06:50:52PM +0100, Dave Martin wrote:
> > Just for my curiosity, can you let me know what compiler version you're
> > using and the disassembly?  I'm actually a little surprised to see
> > NEON code being generated here, though the patch below fixes what
> > definitely looks like a context switch bug for combined v6+v7 kernels...
> 
> Well, one such compiler is gcc 4.6.3 in Ubuntu Precise LTS.

Hmmm, I really need to upgrade...

Cheers
---Dave



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