From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2FD42C48BF6 for ; Sun, 3 Mar 2024 12:59:54 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rglQs-0005lZ-3I; Sun, 03 Mar 2024 07:59:10 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rglQo-0005l4-Tf; Sun, 03 Mar 2024 07:59:06 -0500 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rglQn-0002Sa-2E; Sun, 03 Mar 2024 07:59:06 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id CDFC8527FC; Sun, 3 Mar 2024 15:59:42 +0300 (MSK) Received: from [192.168.177.130] (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with ESMTP id C6A1E8E996; Sun, 3 Mar 2024 15:58:58 +0300 (MSK) Message-ID: <735b0ce0-f860-4a74-ab93-0b65a7184c39@tls.msk.ru> Date: Sun, 3 Mar 2024 15:58:58 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [Stable-8.2.1 61/71] linux-user/riscv: Adjust vdso signal frame cfa offsets Content-Language: en-US To: Andreas Schwab Cc: qemu-devel@nongnu.org, qemu-stable@nongnu.org, Richard Henderson , Vineet Gupta , =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= , Alistair Francis References: <20240128175035.812352-7-mjt@tls.msk.ru> <87ttlnehb1.fsf@linux-m68k.org> From: Michael Tokarev Autocrypt: addr=mjt@tls.msk.ru; keydata= xsBLBETIiwkBCADh3cFB56BQYPjtMZCfK6PSLR8lw8EB20rsrPeJtd91IoNZlnCjSoxd9Th1 bLUR8YlpRJ2rjc6O1Bc04VghqUOHgS/tYt8vLjcGWixzdhSLJgPDK3QQZPAvBjMbCt1B6euC WuD87Pv5Udlpnzf4aMwxkgfTusx+ynae/o+T5r7tXD+isccbC3SiGhmAPxFyY3zGcFk4+Rxc 0tP8YY2FWE/baHu+lBDTUN79efWAkHhex1XzVZsV7ZD16rzDbXFK5m6ApvGJWlr5YDEEydTF WwmvwBfr4OINVxzEG/ujNiG4fpMf2NsnFGyB9aSbFjXZevB4qWkduYYW+xpK1EryszHtAAYp zSBNaWNoYWVsIFRva2FyZXYgPG1qdEB0bHMubXNrLnJ1PsLAlgQTAQoAQAIbAwYLCQgHAwIE FQIIAwQWAgMBAh4BAheAAhkBFiEEbuGV0Yhuj/uBDUMkRXzgoIBEZcUFAmBbcjwFCS5e6jMA CgkQRXzgoIBEZcUTIQgA1hPsOF82pXxbcJXBMc4zB9OQu4AlnZvERoGyw7I2222QzaN3RFuj Fia//mapXzpIQNF08l/AA6cx+CKPeGnXwyZfF9fLa4RfifmdNKME8C00XlqnoJDZBGzq8yMy LAKDxl9OQWFcDwDxV+irg5U3fbtNVhvV0kLbS2TyQ0aU5w60ERS2NcyDWplOo7AOzZWChcA4 UFf78oVdZdCW8YDtU0uQFhA9moNnrePy1HSFqduxnlFHEI+fDj/TiOm2ci48b8SBBJOIJFjl SBgH8+SfT9ZqkzhN9vh3YJ49831NwASVm0x1rDHcIwWD32VFZViZ3NjehogRNH9br0PSUYOC 3s7ATQRX2BjLAQgAnak3m0imYOkv2tO/olULFa686tlwuvl5kL0NWCdGQeXv2uMxy36szcrh K1uYhpiQv4r2qNd8BJtYlnYIK16N8GBdkplaDIHcBMbU4t+6bQzEIJIaWoq1hzakmHHngE2a pNMnUf/01GFvCRPlv3imkujE/5ILbagjtdyJaHF0wGOSlTnNT4W8j+zPJ/XK0I5EVQwtbmoc GY62LKxxz2pID6sPZV4zQVY4JdUQaFvOz1emnBxakkt0cq3Qnnqso1tjiy7vyH9CAwPR/48W fpK6dew4Fk+STYtBeixOTfSUS8qRS/wfpUeNa5RnEdTtFQ9IcjpQ/nPrvJJsu9FqwlpjMwAR AQABwsBlBBgBCAAPBQJX2BjLAhsMBQkSzAMAAAoJEEV84KCARGXFUKcH/jqKETECkbyPktdP cWVqw2ZIsmGxMkIdnZTbPwhORseGXMHadQODayhU9GWfCDdSPkWDWzMamD+qStfl9MhlVT60 HTbo6wu1W/ogUS70qQPTY9IfsvAj6f8TlSlK0eLMa3s2UxL2oe5FkNs2CnVeRlr4Yqvp/ZQV 6LXtew4GPRrmplUT/Cre9QIUqR4pxYCQaMoOXQQw3Y0csBwoDYUQujn3slbDJRIweHoppBzT rM6ZG5ldWQN3n3d71pVuv80guylX8+TSB8Mvkqwb5I36/NAFKl0CbGbTuQli7SmNiTAKilXc Y5Uh9PIrmixt0JrmGVRzke6+11mTjVlio/J5dCM= In-Reply-To: <87ttlnehb1.fsf@linux-m68k.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org 03.03.2024 13:33, Andreas Schwab : > On Jan 28 2024, Michael Tokarev wrote: > >> From: Richard Henderson >> >> A typo in sizeof_reg put the registers at the wrong offset. >> >> Simplify the expressions to use positive addresses from the >> start of uc_mcontext instead of negative addresses from the >> end of uc_mcontext. > > This breaks the testsuite of libunwind. The test Gtest-resume-sig and > all dependent tests hang. Reverting this commit fixes them. Thank you for the report Andreas. Since this change is already in 8.2.1 which has been released more than a month ago, and 8.2.2 is frozen already (for the release tomorrow), I think it should not be reverted today. It's a bit difficult one. What do you guys think about 8.2.2 and a revert? Thanks, /mjt