This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

[PATCH][AArch64] Add optimized memchr

From: "Wilco Dijkstra" <wdijkstr at arm dot com>
To: "'GNU C Library'" <libc-alpha at sourceware dot org>
Date: Fri, 25 Sep 2015 14:21:13 +0100
Subject: [PATCH][AArch64] Add optimized memchr
Authentication-results: sourceware.org; auth=none

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.

Attachment: 0001-Add-memchr.txt
Description: Text document

Follow-Ups:
- Re: [PATCH][AArch64] Add optimized memchr
  - From: OndÅej BÃlka

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]