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Re: [PATCH][AArch64] Add optimized memchr
- From: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
- To: libc-alpha at sourceware dot org
- Date: Tue, 25 Oct 2016 15:08:06 -0200
- Subject: Re: [PATCH][AArch64] Add optimized memchr
- Authentication-results: sourceware.org; auth=none
- References: <AM3PR08MB00886DC3B527876AAF77997983EE0@AM3PR08MB0088.eurprd08.prod.outlook.com> <AM5PR0802MB26102545D2DFD96C1DF11D2983D20@AM5PR0802MB2610.eurprd08.prod.outlook.com>
LGTM.
On 19/10/2016 12:58, Wilco Dijkstra wrote:
>
>
> ping
>
> -----Original Message-----
> From: Wilco Dijkstra [mailto:wdijkstr@arm.com]
> Sent: 25 September 2015 14:21
> To: 'GNU C Library'
> Subject: [PATCH][AArch64] Add optimized memchr
>
> An optimized memchr was missing for AArch64. This version is similar to strchr and is significantly faster than the C version. Passes GLIBC tests.
>
> OK for commit?
>
> ChangeLog:
> 2015-09-25 Wilco Dijkstra <wdijkstr@arm.com>
> 2015-09-25 Kevin Petit <kevin.petit@arm.com>
>
> * sysdeps/aarch64/memchr.S (__memchr): New file.
>
>