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From:   Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri, 1 Apr 2022 10:14:03 -0700
Message-ID: <CAHk-=wgv6rXFjTdaumFgDC4ixg6QMOL83sQ2XOqvJC0h5fLX2g@mail.gmail.com>
Subject: Re: [PATCH] riscv: fix build with binutils 2.38
To:     Marc Kleine-Budde <mkl@pengutronix.de>
Cc:     Aurelien Jarno <aurelien@aurel32.net>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        stable <stable@vger.kernel.org>,
        Kito Cheng <kito.cheng@gmail.com>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        "open list:RISC-V ARCHITECTURE" <linux-riscv@lists.infradead.org>,
        Sparse Mailing-list <linux-sparse@vger.kernel.org>,
        ukl@pengutronix.de,
        Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
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On Thu, Mar 31, 2022 at 11:53 PM Marc Kleine-Budde <mkl@pengutronix.de> wrote:
>
> | WARNING: invalid argument to '-march': 'zicsr_zifencei'

Gaah, it works but still warns because I cut-and-pasted those
zicsr/zifencei options from some random source that had them
capitalized and I didn't look closely enough at the reports.

Anyway, hopefully somebody can bother to fix up that. Possibly by
changing the strncmp to a strnicmp - but I don't know what the rules
for lower-case vs capitals are for the other options. I'm still busy
with the kernel merge window, so this gets archived on my side..

             Linus