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Re: Add "native" as a valid option value for -march= on arm (PR driver/83193).

From: Kyrill Tkachov <kyrylo dot tkachov at foss dot arm dot com>
To: Martin Liška <mliska at suse dot cz>, gcc-patches at gcc dot gnu dot org
Cc: Jakub Jelinek <jakub at redhat dot com>, Jan Hubicka <hubicka at ucw dot cz>, James Greenhalgh <james dot greenhalgh at arm dot com>, Ramana Radhakrishnan <Ramana dot Radhakrishnan at arm dot com>
Date: Thu, 22 Feb 2018 10:59:00 +0000
Subject: Re: Add "native" as a valid option value for -march= on arm (PR driver/83193).
Authentication-results: sourceware.org; auth=none
References: <f6ef8fc4-43b4-8e1a-34ef-3379ea4d69c7@suse.cz> <12f28b57-c526-c85e-5c9b-05fa5724cf17@suse.cz> <5A8D3A9A.3040202@foss.arm.com> <86ac9232-0038-d168-6f74-c4dc6338099b@suse.cz>

Hi Martin,

On 22/02/18 08:51, Martin Liška wrote:

On 02/21/2018 10:23 AM, Kyrill Tkachov wrote:

On arm we also support "native" as a value for -mcpu and -mtune. These are both handled by
the arm_print_hint_for_cpu_option function in the same file. Can you please add this snippet
to them as well?

Hi.

Can you please test for me attached follow up patch?


I've bootstrapped and tested this patch on a native and a cross compiler and confirmed
the help string for -mcpu behaves as intended.

This patch is ok for trunk.
Thanks,
Kyrill

Thanks,
Martin

Follow-Ups:
- Re: Add "native" as a valid option value for -march= on arm (PR driver/83193).
  - From: Martin Liška

References:
- [PATCH] Add "native" as a valid option value for -march= on i386 (PR driver/83193).
  - From: Martin Liška
- Add "native" as a valid option value for -march= on arm (PR driver/83193).
  - From: Martin Liška
- Re: Add "native" as a valid option value for -march= on arm (PR driver/83193).
  - From: Kyrill Tkachov
- Re: Add "native" as a valid option value for -march= on arm (PR driver/83193).
  - From: Martin Liška

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