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[83.57.175.68]) by smtp.gmail.com with ESMTPSA id t11sm12064029edd.1.2021.02.09.10.31.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Feb 2021 10:31:04 -0800 (PST) Subject: Re: [PATCH 0/4] linux-user: Support o32 ABI with 64-bit MIPS CPUs From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= To: Laurent Vivier References: <20201119161710.1985083-1-f4bug@amsat.org> <1800efb3-fd88-8bfe-7347-85c2fc8d656e@amsat.org> Message-ID: Date: Tue, 9 Feb 2021 19:31:02 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <1800efb3-fd88-8bfe-7347-85c2fc8d656e@amsat.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::529; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ed1-x529.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.248, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, NICE_REPLY_A=-0.265, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Henderson , qemu-devel@nongnu.org, Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" ping? On 12/13/20 4:14 PM, Philippe Mathieu-Daudé wrote: > Hi Laurent, > > On 11/19/20 5:17 PM, Philippe Mathieu-Daudé wrote: >> This series allow building linux-user emulator to run ELF >> binaries built for the MIPS o32 ABI on 64-bit CPUs (binaries >> produced by Sony Linux Toolkit for Playstation 2 for the >> R5900 CPU). >> >> The new QEMU binary is named 'qemu-mips64o32'. >> >> The binfmt config isn't correct, as it matches mipsel/mipsn32el. >> I missed to understand how mipsel (o32) and mipsn32el (n32) are >> differentiated. >> > >> Philippe Mathieu-Daudé (4): >> linux-user/mips64: Restore setup_frame() for o32 ABI >> linux-user/mips64: Support o32 ABI syscalls > > Until we figure out the issue raised by Maciej in patch 3, > can you review/queue patches 1 and 2 which are independent > of the outcome? > > Thanks, > > Phil. >