From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by sourceware.org (Postfix) with ESMTPS id 774023892446 for ; Sun, 6 Jun 2021 15:09:33 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 774023892446 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=adacore.com Received: by mail-pl1-x62b.google.com with SMTP id c13so7258532plz.0 for ; Sun, 06 Jun 2021 08:09:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adacore-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=xMsjf/g6Z6Tswf9G1d/Gg82SASJ52kaaFvBjg+EUkow=; b=We9SbY1+kwNrA9YG6RpjyuwBXfDsqGybSSWJaPsPGcSzr7DfBb1zbk1smYItHduR0a Y6ARZh34s0NlFJDJWBo9XNokeSJt7K8jUYQUMPB6TCvAvbpU4g7feOMNBXyqvC3yXXib sL4rhLgeZGcnc0r4h6HttF2NHf5I4c3OXMbEsP1R2/xLvqE44RSGTtBj25mDf6Q9q4Qn m+uuW8kI6kmId9uRun3BKkUWtsekKvDtRnkRRK/b1M1l0hqZP1cw5tWKVIf0HDJH7NyU 6vtO7VOf//An6QCIvTmumAminwi5CVMUy1nhQ6p/IFVmsuKpvyeBAgWfiQXmdtxbBILD IRIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=xMsjf/g6Z6Tswf9G1d/Gg82SASJ52kaaFvBjg+EUkow=; b=PgSiKaRJPVLTmAGSjQBctpJYsQ1QIlc4Q9zdBis+aZ2VxRGnHJQJtgYc3tBImdy6eg +rKDtEZZ81o2gP52eLPeljNkH5t/zYVaCDFy8gW/K7uB0FXHM9fawPQrBznHbbye+lRa 2XrkQ59zKdyXWDuOuKF/QubbFdb2y5So5YUDe6jirEv8T/rJE4/e8DpbTDJS/C9celbT iWRuzPT8gpdx7Q8sk+gHxA9fR1VH99dmdzeSuBX4VykXFEBNbWtKEPORHYP6AaXPO69/ eTC4wKNOVgHEAXj0HF5FxkgTNJ56Ncps6vuny8A6kTHn9f8KiXt7Y3zGa2ZsCYpaYgAe hN9g== X-Gm-Message-State: AOAM533vzmP0LLmU8PxGbTVGN0J4R+OWYKaY/68nEJlRCm2lDo+gLcuo rBhdEYUlssfrKKAkXETqqSsA X-Google-Smtp-Source: ABdhPJzcaSVwahu+jZpjLMovda0Lnom6vIj8mps/uaWzZ6BLlrwrgjGEi1hN3Z1pd3+Y6jOtlbyYOQ== X-Received: by 2002:a17:902:d64e:b029:ef:8b85:d299 with SMTP id y14-20020a170902d64eb02900ef8b85d299mr13641555plh.27.1622992172584; Sun, 06 Jun 2021 08:09:32 -0700 (PDT) Received: from takamaka.home ([184.69.131.86]) by smtp.gmail.com with ESMTPSA id u19sm1256623pfi.127.2021.06.06.08.09.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Jun 2021 08:09:31 -0700 (PDT) Received: by takamaka.home (Postfix, from userid 1000) id F22AE89D01; Sun, 6 Jun 2021 08:09:30 -0700 (PDT) Date: Sun, 6 Jun 2021 08:09:30 -0700 From: Joel Brobecker To: gdb-patches@sourceware.org Cc: simon.marchi@polymtl.ca, bernd.edlinger@hotmail.de, tdevries@suse.de, kevinb@redhat.com, ro@CeBiTec.Uni-Bielefeld.DE, luis.machado@linaro.org, Joel Brobecker Subject: GDB 11 branching update (2021-06-06) Message-ID: <20210606150930.GA580376@adacore.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, KAM_ASCII_DIVIDERS, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Jun 2021 15:09:35 -0000 Hello everyone, Here is another update about the GDB 11 branching. We're making progress, thanks guys! :-) Thanks to Andrew's analysis on PR gdb/26819 (RISC-V: internal-error: int finish_step_over [...]), we found that this is not blocking for GDB 11 branching or release, so I removed it from the list. I moved PR tdep/26633 (add Z80 support) to the nice-to-have section. It was initially in the "ongoing" section on the premise that the patch had been submitted a while ago and therefore deserved to be considered for GDB 11. However, I'm not seeing activity from the author, and the patch adds a new feature, so we shouldn't block the release for it. I also moved PR gdb/26868 (Follow-up on x86-64 stub submission) to the nice-to-have section; it's not critical, since this patch adds a new feature, and seems blocked due to lack of copyright assignment. Fixed Since the Previous Update: -------------------------------- * [SimonM] Failed assertion: assigning convenience variable during inferior exit Python event https://sourceware.org/bugzilla/show_bug.cgi?id=27841 Added Since the Last Update: ---------------------------- * [Bernd/PedroA/TomT] TUI issues from mouse-support patch https://sourceware.org/pipermail/gdb-patches/2021-June/179541.html Other Ongoing Items: -------------------- * [TomDV] GDB hangs in get_builder() due to recursive ancestor pointers https://sourceware.org/bugzilla/show_bug.cgi?id=26327 There was a patch, but it caused some regressions, and thus it has been reverted, making us reopen this PR. One comment (May 21st) in the PR says: | The problem is not that we search ancestors, the problem is that | we allow ancestors to form a loop. See detailed investigation at | . Your | fix looks more like a band-aid to me. * [Simon/Kevin] Attaching to threaded process on glibc 2.33: libthread_db fails to initialize with "generic error" https://sourceware.org/bugzilla/show_bug.cgi?id=27526 Patch v2 at... https://sourceware.org/pipermail/gdb-patches/2021-May/178485.html ... approved by Kevin at: https://sourceware.org/pipermail/gdb-patches/2021-June/179559.html ... But Kevin indicates there are other issues he needs looking at for which he hopes to send patches for next week. * [RainerO] ar doesn't create indices on Solaris/sparcv9 https://sourceware.org/bugzilla/show_bug.cgi?id=27666 Causes large number of tests to fail in gdb's testsuite. Patch has been proposed by NickC (uploaded to bugzilla), tested by RainerO (2021-06-01) with unfortunately mixed results. Worse case scenario, we can branch and then revert the binutils patch that caused the issue. * [Simon] [GNU/Linux, sparc64] GDB crashes when debugging multithreaded programs https://sourceware.org/bugzilla/show_bug.cgi?id=27899 Patch posted at: https://sourceware.org/pipermail/gdb-patches/2021-May/179382.html * [LuisM] AArch64 MTE fixes and corefile support https://sourceware.org/bugzilla/show_bug.cgi?id=27909 Not Critical, but Requested: ---------------------------- * [BerndE] Improve debugging of optimized code https://sourceware.org/pipermail/gdb-patches/2021-January/175617.html (2021-05-31) v2 posted at: [0/4] https://sourceware.org/pipermail/gdb-patches/2021-May/179367.html [1/4] https://sourceware.org/pipermail/gdb-patches/2021-May/179368.html [2/4] https://sourceware.org/pipermail/gdb-patches/2021-May/179370.html [3/4] https://sourceware.org/pipermail/gdb-patches/2021-May/179369.html [4/4] https://sourceware.org/pipermail/gdb-patches/2021-May/179371.html * [Sergey with Simon as reviewer] Add Z80 CPU support https://sourceware.org/bugzilla/show_bug.cgi?id=26633 Patch submitted at: https://sourceware.org/pipermail/gdb-patches/2020-September/172083.html (May 24th) High-level pre-review done at: https://sourceware.org/pipermail/gdb-patches/2021-May/179191.html No movement since then. Not blocking for branching since it would be safe to backport after branching. Not blocking for release either. * [Simon] Follow-up on x86-64 stub submission https://sourceware.org/bugzilla/show_bug.cgi?id=26868 This is the submission in question: https://sourceware.org/pipermail/gdb-patches/2020-November/173182.html For me, although I am not a lawyer, I don't think we can accept the contribution without the author signing a copyright assignment form. Thank you! -- Joel -- Joel