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Re: [PATCH v4] ARM: Add Cortex-A15 optimized NEON and VFP memcpy routines, with IFUNC.
- From: Will Newton <will dot newton at linaro dot org>
- To: "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: libc-ports at sourceware dot org, Patch Tracking <patches at linaro dot org>
- Date: Tue, 30 Apr 2013 12:46:35 +0100
- Subject: Re: [PATCH v4] ARM: Add Cortex-A15 optimized NEON and VFP memcpy routines, with IFUNC.
- References: <517F9458 dot 8060407 at linaro dot org> <Pine dot LNX dot 4 dot 64 dot 1304301131200 dot 16651 at digraph dot polyomino dot org dot uk>
On 30 April 2013 12:32, Joseph S. Myers <joseph@codesourcery.com> wrote:
> On Tue, 30 Apr 2013, Will Newton wrote:
>
>> ChangeLog:
>>
>> 2013-04-30 Will Newton <will.newton@linaro.org>
>>
>> * configure.in: Require binutils 2.21 for ARM.
>
> libc changes need to go to libc-alpha, and it's not appropriate to put
> such an architecture-specific change in the toplevel configure script
> anyway. Any such architecture-specific checks have to go in appropriate
> sysdeps configure or preconfigure fragments.
Sorry, I had missed the significance of those files, I'll move the
check there. I assume once I do that there will be no need to send the
patch to libc-alpha (as it will only be touching ports code)?
Thanks,
--
Will Newton
Toolchain Working Group, Linaro