[PATCH] Unwinding support for ARM VFPv3

Richard Earnshaw rearnsha@arm.com
Mon Oct 30 15:54:00 GMT 2006


On Mon, 2006-10-30 at 14:35 +0000, Mark Shinwell wrote:
> This patch adds unwinding support for ARM VFPv3 and also (for
> non-VFPv3 targets too) uses FLDMD instructions instead of the deprecated
> FLDMX ones if the taarget supports them.  It has been previously tested
> as much as is reasonably possible at the moment, and did not cause any
> regressions back in August when it was developed.
> 
> OK to apply to mainline after a further testing cycle?

I see no point in using fldmx anywhere.  All implementation of VFP that
I know about use an implementation that is compatible with using FLDMD,
so I think we should just junk any use of the deprecated form.

R.



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