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([157.82.204.253]) by smtp.gmail.com with ESMTPSA id l16-20020a170903121000b001b8af7f632asm7684988plh.176.2023.07.30.23.59.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Jul 2023 23:59:17 -0700 (PDT) From: Akihiko Odaki To: Cc: Christian Borntraeger , Thomas Huth , Juan Quintela , Peter Xu , Leonardo Bras , Peter Maydell , Richard Henderson , "Edgar E. Iglesias" , Brian Cain , Paolo Bonzini , Eduardo Habkost , Song Gao , Xiaojuan Yang , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=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, Akihiko Odaki Subject: [PATCH 0/3] Accompany -nostdlib with -fno-stack-protector Date: Mon, 31 Jul 2023 15:58:53 +0900 Message-ID: <20230731065904.5869-1-akihiko.odaki@daynix.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Received-SPF: none client-ip=2607:f8b0:4864:20::432; envelope-from=akihiko.odaki@daynix.com; helo=mail-pf1-x432.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org 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. This is a tree-wide change to add -fno-stack-protector where -nostdlib is present. Akihiko Odaki (3): pc-bios/optionrom: Add -fno-stack-protector tests/migration: Add -fno-stack-protector tests/tcg: Add -fno-stack-protector tests/tcg/mips/hello-mips.c | 4 ++-- pc-bios/optionrom/Makefile | 2 +- pc-bios/s390-ccw/Makefile | 2 +- tests/migration/s390x/Makefile | 4 ++-- tests/tcg/aarch64/Makefile.softmmu-target | 2 +- tests/tcg/aarch64/Makefile.target | 2 +- tests/tcg/alpha/Makefile.softmmu-target | 2 +- tests/tcg/arm/Makefile.target | 2 +- tests/tcg/cris/Makefile.target | 2 +- tests/tcg/hexagon/Makefile.target | 2 +- tests/tcg/i386/Makefile.softmmu-target | 2 +- tests/tcg/i386/Makefile.target | 2 +- tests/tcg/loongarch64/Makefile.softmmu-target | 2 +- tests/tcg/minilib/Makefile.target | 2 +- tests/tcg/mips/Makefile.target | 2 +- tests/tcg/nios2/Makefile.softmmu-target | 2 +- tests/tcg/s390x/Makefile.softmmu-target | 2 +- tests/tcg/x86_64/Makefile.softmmu-target | 2 +- 18 files changed, 20 insertions(+), 20 deletions(-)