[PATCH] Add ifunc memcpy and memmove for aarch64

[Adhemerval Zanella]

On 25/01/2017 15:34, Steve Ellcey wrote:
> Here is a new version of the aarch64 ifunc patch with the cpu-features
> style of initialization on startup.  Adhemerval, since I took some code
> from your branch I added your name to the ChangeLog.  In addition to
> doing the mrs instruction on startup the main difference in this patch
> from the last one is that it uses ifuncs in both the shared and archive
> libc libraries.
> 
> Steve Ellcey
> sellcey@cavium.com

Hi Steve,

I think it is better to split this patchset in two, one for multiarch foundation
for aarch64 and another one for the thunderx memcpy implementation itself.

Besides that I think patch should be ok.

> diff --git a/sysdeps/aarch64/multiarch/init-arch.h b/sysdeps/aarch64/multiarch/init-arch.h
> index e69de29..eafbf77 100644
> --- a/sysdeps/aarch64/multiarch/init-arch.h
> +++ b/sysdeps/aarch64/multiarch/init-arch.h
> @@ -0,0 +1,22 @@
> +/* This file is part of the GNU C Library.

Missing one line description for this file.