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[2.99.153.109]) by smtp.gmail.com with ESMTPSA id l38sm1794482wmp.15.2021.08.17.04.54.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Aug 2021 04:54:34 -0700 (PDT) Date: Tue, 17 Aug 2021 12:54:32 +0100 From: Sudip Mukherjee To: "Maciej W. Rozycki" , Ralf Baechle , Paul Burton , James Hogan Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: build failure of mips decstation_r4k_defconfig with binutils-2_37 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi All, While I was testing v5.4.142-rc2 I noticed mips build of decstation_r4k_defconfig fails with binutils-2_37. The error is: arch/mips/dec/prom/locore.S: Assembler messages: arch/mips/dec/prom/locore.S:29: Error: opcode not supported on this processor: r4600 (mips3) `rfe' I have also reported this at https://sourceware.org/bugzilla/show_bug.cgi?id=28241 -- Regards Sudip