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[216.71.219.44]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-145acd3d8eesm393163c88.8.2026.09.24.11.30.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 24 Sep 2026 11:30:24 -0700 (PDT) Message-ID: <6b37b050-9d5a-40a1-ac65-4126fa725342@oss.qualcomm.com> Date: Thu, 24 Sep 2026 11:30:23 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PULL 092/105] tests/tcg/x86_64: system tests To: Bernhard Beschow , =?UTF-8?Q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Cc: Aniket Sahu , Paolo Bonzini , Richard Henderson References: <20260904124604.2207440-1-alex.bennee@linaro.org> <20260904124604.2207440-93-alex.bennee@linaro.org> From: Pierrick Bouvier Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: w3orenMoQNNbDFCaM0gGDAg5Q01md8g4 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTI0MDA3NSBTYWx0ZWRfX3tPW8Qit5xzI Q1p4bvHiE7vK5nHEs9p+5U47EEJrDI5yLDlaP2f9xWmG/Kw6qGTPKCRRLparpR/MyZkI/CekKEN emlzE/lCg55tMzSC+gJilI7DILXxI7MKlhTuvnih07b03e/RwpEBpdC5VX+U6ME0zU5POvSY+WW PsJfKGDpwJvHr6hw4SXYdVDQ9QuJCUjqAGe8CX+S0haXO13k4yxlrzFpF9cEmodgljKA6QvBp0L OajkXjeM3nThyuOFwio9UYmbB4/sYeTeYNl3wxLwzZAjiP6BUx0go0NZIVQiDJDkUu0CdVo/2jh dB4qGxqMQIF4+4zMdfU/KZe21jN+DUEwVcr9kootTjDp3sioytKzIPT86R1yfzSQ963dVFWFBG6 gubkJyUVjQ7oppbkol7claiNcEXmEQqY+bOBIspEJMtMg5P5fCk7rmav9WBhNVWErup4c+lxCNX 0X6H1N5hSJeTJ3R+aww== X-Authority-Analysis: v=2.4 cv=cK11IVeN c=1 sm=1 tr=0 ts=6ab56c42 cx=c_pps a=JYo30EpNSr/tUYqK9jHPoA==:117 a=iLqgmErQAxjCjdq5jj1Aqg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=FcFjeIISVmiBXUcpFZoA:9 a=QEXdDO2ut3YA:10 a=Fk4IpSoW4aLDllm1B1p-:22 X-Proofpoint-GUID: w3orenMoQNNbDFCaM0gGDAg5Q01md8g4 X-Proofpoint-Spam-Info: AW1haW4tMjYwOTI0MDA3NSBTYWx0ZWRfXwbp+qIpyXmMs Rx2vF2cTBeA8YNRCkT2DGR2RDLgQvBxBFWH4VdKrIGN7lE2CGznuxkC+Hum4bJrWBiCKczS64mV wfwQ27s24PmbctppBmAhWCYyGtMuqk4= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-24_04,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 spamscore=0 malwarescore=0 phishscore=0 adultscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609240075 Received-SPF: pass client-ip=205.220.180.131; envelope-from=pierrick.bouvier@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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: qemu development 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 Hi Bernard, On 9/24/2026 11:18 AM, Bernhard Beschow wrote: > With this patch I get under Archlinux: > > $ make tests/tcg/x86_64-softmmu-hello.test > [1/1] Generating tests/tcg/x86_64-softmmu-hello with a custom command > FAILED: [code=1] tests/tcg/x86_64-softmmu-hello.test > /usr/bin/x86_64-linux-gnu-gcc qemu/src/tests/tcg/multiarch/system/ > hello.c -o tests/tcg/x86_64-softmmu-hello.test -static -MMD -MF tests/ > tcg/x86_64-softmmu-hello.d -Wall -Werror -O0 -g -fno-strict-aliasing - > nostdlib -ffreestanding -Wa,--noexecstack -I qemu/src/tests/tcg/x86_64/ > system/../../minilib qemu/src/tests/tcg/x86_64/system/../../minilib/ > printf.c ../src/tests/tcg/x86_64/system/boot.S -Wl,-T ../src/tests/tcg/ > x86_64/system/kernel.ld -Wl,-melf_x86_64 -Wl,--no-warn-rwx-segments - > Wl,--build-id=none -lgcc > /usr/bin/ld: /tmp/ccRh6mPz.o: in function `print_num': > qemu/src/tests/tcg/x86_64/system/../../minilib/printf.c:45:(.text+0xec): > undefined reference to `__stack_chk_fail' > /usr/bin/ld: /tmp/ccRh6mPz.o: in function `ml_printf': > qemu/src/tests/tcg/x86_64/system/../../minilib/printf.c:136: > (.text+0x549): undefined reference to `__stack_chk_fail' > collect2: error: ld returned 1 exit status > ninja: build stopped: subcommand failed. > make: *** [Makefile:170: run-ninja] Error 1 > > Reverting this patch I'm able to run `make check` successfully again. > Any idea what might be causing this? > Thanks for the report. Tests were previously compiled with -fno-stack-protector, and it was unclear which distro/setup required this, so we removed it to find what requires it. It seems like archlinux is one of them. I'll re-add the flag by default. Can you please confirm the command above (x86_64-linux-gcc ...) works with -fno-stack-protector added? > Best regards, > > Bernhard > Regards, Pierrick