[PATCH v2] ARM: Add Cortex-A15 optimized NEON and VFP memcpy routines, with IFUNC.

[Siddhesh Poyarekar]

On 18 April 2013 13:12, Richard Henderson <rth@twiddle.net> wrote:
> On 2013-04-17 17:53, Will Newton wrote:
>>>
>>> From reading the comments of the code v7 is required for NEON, v6 is
>>
>> required for VFP and unaligned access is required. The unaligned
>> access requirement may be a problem on v5 I'm not sure. NB: I did not
>> write the memcpy code so I have not looked at it in great detail.
>
>
> Neon won't exist before v7, true.  But then it ought not be advertized
> by the hwcap either, so it won't be selected.
>
> Anyone got a raspberry pi to benchmark the current and the new here?

I can do the benchmark on my raspberry pi.

Siddhesh
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