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In-Reply-To: <20230313-riscv-zicsr-zifencei-fiasco-v1-1-dd1b7840a551@kernel.org>
References: <20230313-riscv-zicsr-zifencei-fiasco-v1-1-dd1b7840a551@kernel.org>
Subject: Re: [PATCH] riscv: Handle zicsr/zifencei issues between clang and
 binutils
Message-Id: <167960451913.18089.10045388605224266027.b4-ty@rivosinc.com>
Date:   Thu, 23 Mar 2023 13:48:39 -0700
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Cc:     ndesaulniers@google.com, trix@redhat.com,
        linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
        llvm@lists.linux.dev, patches@lists.linux.dev,
        stable@vger.kernel.org
From:   Palmer Dabbelt <palmer@rivosinc.com>
To:     Paul Walmsley <paul.walmsley@sifive.com>,
        Palmer Dabbelt <palmer@dabbelt.com>, aou@eecs.berkeley.edu,
        Conor Dooley <conor.dooley@microchip.com>,
        Nathan Chancellor <nathan@kernel.org>
Precedence: bulk


On Mon, 13 Mar 2023 16:00:23 -0700, Nathan Chancellor wrote:
> There are two related issues that appear in certain combinations with
> clang and GNU binutils.
> 
> The first occurs when a version of clang that supports zicsr or zifencei
> via '-march=' [1] (i.e, >= 17.x) is used in combination with a version
> of GNU binutils that do not recognize zicsr and zifencei in the
> '-march=' value (i.e., < 2.36):
> 
> [...]

Applied, thanks!

[1/1] riscv: Handle zicsr/zifencei issues between clang and binutils
      https://git.kernel.org/palmer/c/e89c2e815e76

Best regards,
-- 
Palmer Dabbelt <palmer@rivosinc.com>