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spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:44370 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1li0Mb-0000fG-ED for qemu-devel@archiver.kernel.org; Sat, 15 May 2021 15:54:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43896) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1li0LL-0007yg-Th for qemu-devel@nongnu.org; Sat, 15 May 2021 15:52:59 -0400 Received: from mout.kundenserver.de ([212.227.126.131]:43471) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1li0LK-0007Xf-5n for qemu-devel@nongnu.org; Sat, 15 May 2021 15:52:59 -0400 Received: from [192.168.100.1] ([82.142.12.230]) by mrelayeu.kundenserver.de (mreue009 [213.165.67.103]) with ESMTPSA (Nemesis) id 1MRCFw-1m5BWe015Q-00NBgg; Sat, 15 May 2021 21:52:56 +0200 Subject: Re: [PATCH v2 0/7] linux-user: sigaction fixes/cleanups To: Richard Henderson , qemu-devel@nongnu.org References: <20210422230227.314751-1-richard.henderson@linaro.org> From: Laurent Vivier Message-ID: <673d3401-09c2-37d5-f9a0-1f5fdfa77250@vivier.eu> Date: Sat, 15 May 2021 21:52:55 +0200 User-Agent: Mozilla/5.0 (X11; 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envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham 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: alex.bennee@linaro.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Le 23/04/2021 à 01:02, Richard Henderson a écrit : > Alpha had two bugs, one with the non-ka_restorer fallback > using the wrong offset, and the other with the ka_restorer > value getting lost in do_sigaction. > > Sparc had another bug, where the ka_restorer field was > written to user memory. > > Version 2 splits patch 2 into 6. > > > r~ > > > Richard Henderson (7): > linux-user/alpha: Fix rt sigframe return > linux-user/alpha: Rename the sigaction restorer field > linux-user: Pass ka_restorer to do_sigaction > linux-user: Honor TARGET_ARCH_HAS_SA_RESTORER in do_syscall > linux-user/alpha: Define TARGET_ARCH_HAS_KA_RESTORER > linux-user/alpha: Share code for TARGET_NR_sigaction > linux-user: Tidy TARGET_NR_rt_sigaction > > linux-user/alpha/target_signal.h | 1 + > linux-user/syscall_defs.h | 29 ++------- > linux-user/alpha/signal.c | 10 +-- > linux-user/signal.c | 5 +- > linux-user/syscall.c | 107 ++++++++----------------------- > 5 files changed, 43 insertions(+), 109 deletions(-) > Applied to my linux-user-for-6.1 branch. Thanks, Laurent