linux-hardening - Re: [PATCH] arc: Add const attribute support for mathematical ARC builtins

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Message-ID: <6edbe975-fe81-4925-a759-a4163d2615c7@oracle.com>
Date: Thu, 16 Oct 2025 00:28:57 +0300
From: Claudiu Zissulescu <claudiu.zissulescu-ianculescu@...cle.com>
To: Kees Cook <kees@...nel.org>, Qing Zhao <qing.zhao@...cle.com>
Cc: Claudiu Zissulescu <claziss@...il.com>,
        "gcc-patches@....gnu.org" <gcc-patches@....gnu.org>,
        "linux-hardening@...r.kernel.org" <linux-hardening@...r.kernel.org>
Subject: Re: [PATCH] arc: Add const attribute support for mathematical ARC
 builtins

It is difficult to do so, as there is no official qemu port for it.

I'll run a short check before committing your patch.

Cheers,
Claudiu

On 10/16/25 12:20 AM, Kees Cook wrote:
> On Wed, Oct 15, 2025 at 06:09:51PM +0000, Qing Zhao wrote:
>> Just want to make sure: have you done regression testing for this patch on a ARC machine already?
> 
> I have no such real hardware, but I've done Linux kernel builds with the
> resulting GCC ARC cross-compiler.
>