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[188.85.120.92]) by smtp.gmail.com with ESMTPSA id u13-20020a5d514d000000b003172510d19dsm12144765wrt.73.2023.07.31.00.10.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Jul 2023 00:10:54 -0700 (PDT) From: Juan Quintela To: Akihiko Odaki Cc: Christian Borntraeger , Thomas Huth , Peter Xu , Leonardo Bras , Peter Maydell , Richard Henderson , "Edgar E. Iglesias" , Brian Cain , Paolo Bonzini , Eduardo Habkost , Song Gao , Xiaojuan Yang , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Aurelien Jarno , Jiaxun Yang , Aleksandar Rikalo , Chris Wulff , Marek Vasut , David Hildenbrand , Ilya Leoshkevich , qemu-devel@nongnu.org, qemu-s390x@nongnu.org, qemu-arm@nongnu.org Subject: Re: [PATCH 2/3] tests/migration: Add -fno-stack-protector In-Reply-To: <20230731065904.5869-3-akihiko.odaki@daynix.com> (Akihiko Odaki's message of "Mon, 31 Jul 2023 15:58:55 +0900") References: <20230731065904.5869-1-akihiko.odaki@daynix.com> <20230731065904.5869-3-akihiko.odaki@daynix.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Date: Mon, 31 Jul 2023 09:10:53 +0200 Message-ID: <875y60d08y.fsf@secure.mitica> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain Received-SPF: pass client-ip=170.10.133.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: quintela@redhat.com Errors-To: qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org Sender: qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org X-TUID: qxxKFONxCz8O Akihiko Odaki wrote: > A build of GCC 13.2 will have stack protector enabled by default if it > was configured with --enable-default-ssp option. For such a compiler, > it is necessary to explicitly disable stack protector when linking > without standard libraries. > > Signed-off-by: Akihiko Odaki Reviewed-by: Juan Quintela For whatever is related to migration. My liker options skills are (very) rusty, so I will let others decided if this is the correct way to do it O:-)