[PATCH][AArch64] Add rawmemchr

[Corinna Vinschen]

On May 12 16:16, Wilco Dijkstra wrote:
> Marcus Shawcroft wrote:
> > This patch appears to have been munged by the mail system, can you
> > repost as an attachment please.
> 
> Sure, I've attached the patch.
> 
> Wilco
> 
> Add a simple rawmemchr implementation. Use strlen for rawmemchr(s, '\0') as it is the
> fastest way to search for '\0', and use memchr with an infinite size for other cases.
> This is 3x faster for large sizes.
> 
> ChangeLog:
> 2016-04-22  Wilco Dijkstra  <wdijkstr@arm.com>
> 
>         * newlib/libc/machine/aarch64/Makefile.in: Add rawmemchr.S and
>         rawmemchr-stub.c.
>         * newlib/libc/machine/aarch64/Makefile.am: Likewise.
>         * newlib/libc/machine/aarch64/rawmemchr.S (rawmemchr): Add rawmemchr.
>         * newlib/libc/machine/aarch64/rawmemchr-stub.c (rawmemchr): Likewise.

Patch applied.


Thanks,
Corinna

-- 
Corinna Vinschen
Cygwin Maintainer
Red Hat
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