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[83.57.170.138]) by smtp.gmail.com with ESMTPSA id u1sm4006391wrb.78.2020.07.15.05.29.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 15 Jul 2020 05:29:01 -0700 (PDT) Subject: Re: [PULL 0/9] final misc fixes for 5.1-rc0 To: Peter Maydell , =?UTF-8?Q?Alex_Benn=c3=a9e?= References: <20200714095247.19573-1-alex.bennee@linaro.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: <89543ebb-4c8d-64f6-f15a-e1736e683e22@amsat.org> Date: Wed, 15 Jul 2020 14:29:00 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::441; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x441.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 0 X-Spam_score: 0.0 X-Spam_bar: / X-Spam_report: (0.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=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: QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi Peter, On 7/15/20 10:06 AM, Peter Maydell wrote: > On Tue, 14 Jul 2020 at 10:52, Alex Bennée wrote: >> >> The following changes since commit 20c1df5476e1e9b5d3f5b94f9f3ce01d21f14c46: >> >> Merge remote-tracking branch 'remotes/kraxel/tags/fixes-20200713-pull-request' into staging (2020-07-13 16:58:44 +0100) >> >> are available in the Git repository at: >> >> https://github.com/stsquad/qemu.git tags/pull-misc-for-rc0-140720-1 >> >> for you to fetch changes up to 4e6400c97024c2660b6db8aab1f0677744449f36: >> >> plugins: expand the bb plugin to be thread safe and track per-cpu (2020-07-14 09:08:25 +0100) >> >> ---------------------------------------------------------------- >> Final fixes for 5.1-rc0 >> >> - minor documentation nit >> - clean all deps on re(configure) >> - docker.py bootstrap fixes >> - tweak containers.yml wildcards >> - fix float16 nan detection >> - conditional use of -Wpsabi >> - fix missing iotlb data for plugins >> - proper locking for helper based bb count > > Fails "make check" on aarch32 and aarch64 hosts, because > eg qemu-system-arm segfaults on startup: What host/distrib are you using? I can not reproduce on aarch64 (Ubuntu 20.04 LTS) using: gcc (Ubuntu 9.3.0-10ubuntu2) 9.3.0 Any config in particular? > > $ gdb --args ./arm-softmmu/qemu-system-arm -M virt -display none > [...] > (gdb) r > Starting program: /home/pm/qemu/build/all/arm-softmmu/qemu-system-arm > -M virt -display none > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1". > [New Thread 0xffffe873e550 (LWP 1666261)] > [New Thread 0xffffe7f3d550 (LWP 1666262)] > [New Thread 0xffffe72e7550 (LWP 1666263)] > > Thread 4 "qemu-system-arm" received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0xffffe72e7550 (LWP 1666263)] > 0x0000aaaaab1da004 in object_class_dynamic_cast_assert (class=0xaaaaabc209e0, > typename=typename@entry=0xaaaaab33bfe8 "cpu", > file=file@entry=0xaaaaab3201a0 "/home/pm/qemu/accel/tcg/cputlb.c", > line=line@entry=1025, func=func@entry=0xaaaaab3202f0 > <__func__.35278> "tlb_fill") at /home/pm/qemu/qom/object.c:917 > 917 trace_object_class_dynamic_cast_assert(class ? > class->type->name : "(null)",