Re: [RFC/PATCH 0/3] ARM: Use udiv/sdiv for __aeabi_{u}idiv library functions

From: Stephen Boyd
Date: Tue Jan 12 2016 - 20:51:11 EST

On 11/24, Russell King - ARM Linux wrote:
> On Tue, Nov 24, 2015 at 12:07:30PM -0800, Stephen Boyd wrote:
> > My understanding is that we want to support CPU_V7VE without
> > CPU_V7 enabled so that it uses the idiv instructions in that
> > configuration. When V7VE and V7 are both enabled, we should
> > degrade to the aeabi functions, and the same is true for when
> > V7VE is disabled.
> Let me have another look at this, it's been a while since I touched these
> options...

Any ideas on how to move forward on this? I don't have a problem
removing the duplication, but I'm not sure what else can be done.

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