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Wed, 11 Dec 2019 09:05:38 -0800 (PST) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Subject: [PATCH v3 13/20] tests/tcg: add a configure compiler check for ARMv8.1 and SVE Date: Wed, 11 Dec 2019 17:05:13 +0000 Message-Id: <20191211170520.7747-14-alex.bennee@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191211170520.7747-1-alex.bennee@linaro.org> References: <20191211170520.7747-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::442 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: damien.hedde@greensocs.com, luis.machado@linaro.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , richard.henderson@linaro.org, alan.hayward@arm.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) We will need this for some tests later. The docker images already support it by default. Signed-off-by: Alex Benn=C3=A9e --- tests/tcg/configure.sh | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/tests/tcg/configure.sh b/tests/tcg/configure.sh index 6c4a471aeae..79140db6684 100755 --- a/tests/tcg/configure.sh +++ b/tests/tcg/configure.sh @@ -214,6 +214,20 @@ for target in $target_list; do echo "CROSS_CC_GUEST_STATIC=3Dy" >> $config_target_mak fi echo "CROSS_CC_GUEST=3D$target_compiler" >> $config_target_mak + + # Test for compiler features for optional tests. We only do this + # for cross compilers because ensuring the docker containers based + # compilers is a requirememt for adding a new test that needs a + # compiler feature. + case $target in + aarch64-*) + if do_compiler "$target_compiler" $target_compiler_cflags \ + -march=3Darmv8.1-a+sve -o $TMPE $TMPC; then + echo "CROSS_CC_HAS_SVE=3Dy" >> $config_target_mak + fi + ;; + esac + enabled_cross_compilers=3D"$enabled_cross_compilers $target_compiler" got_cross_cc=3Dyes break --=20 2.20.1