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From: "Alex Bennée" <alex.bennee@linaro.org>
To: qemu-devel@nongnu.org
Cc: fam@euphon.net, berrange@redhat.com, stefanb@linux.vnet.ibm.com,
	"Alex Bennée" <alex.bennee@linaro.org>,
	richard.henderson@linaro.org, f4bug@amsat.org, cota@braap.org,
	stefanha@redhat.com, marcandre.lureau@redhat.com,
	pbonzini@redhat.com, aurelien@aurel32.net
Subject: [PATCH v3 12/17] tests/tcg: add a configure compiler check for ARMv8.1 and SVE
Date: Mon,  3 Feb 2020 09:09:27 +0000	[thread overview]
Message-ID: <20200203090932.19147-13-alex.bennee@linaro.org> (raw)
In-Reply-To: <20200203090932.19147-1-alex.bennee@linaro.org>

We will need this for some tests later. The docker images already
support it by default.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 tests/tcg/configure.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/tests/tcg/configure.sh b/tests/tcg/configure.sh
index 210e68396f2..e0d1fbb182f 100755
--- a/tests/tcg/configure.sh
+++ b/tests/tcg/configure.sh
@@ -216,6 +216,20 @@ for target in $target_list; do
       echo "CROSS_CC_GUEST_STATIC=y" >> $config_target_mak
     fi
     echo "CROSS_CC_GUEST=$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=armv8.1-a+sve -o $TMPE $TMPC; then
+                echo "CROSS_CC_HAS_SVE=y" >> $config_target_mak
+            fi
+        ;;
+    esac
+
     enabled_cross_compilers="$enabled_cross_compilers $target_compiler"
     got_cross_cc=yes
     break
-- 
2.20.1



  parent reply	other threads:[~2020-02-03  9:16 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-03  9:09 [PATCH v3 00/17] testing/next (with build fixes, finally GREEN!) Alex Bennée
2020-02-03  9:09 ` [PATCH v3 01/17] tests/docker: move most cross compilers to buster base Alex Bennée
2020-02-03  9:09 ` [PATCH v3 02/17] tests/docker: better handle symlinked libs Alex Bennée
2020-02-03  9:09 ` [PATCH v3 03/17] gitlab-ci: Refresh the list of iotests Alex Bennée
2020-02-03  9:09 ` [PATCH v3 04/17] travis.yml: Install genisoimage package Alex Bennée
2020-02-03  9:09 ` [PATCH v3 05/17] .shippable: --disable-docs for cross-compile tests Alex Bennée
2020-02-03  9:09 ` [PATCH v3 06/17] hw/hppa/Kconfig: LASI chipset requires PARALLEL port Alex Bennée
2020-02-03  9:09 ` [PATCH v3 07/17] .travis.yml: Drop superfluous use of --python=python3 parameter Alex Bennée
2020-02-03  9:09 ` [PATCH v3 08/17] .travis.yml: Add description to each job Alex Bennée
2020-02-03  9:09 ` [PATCH v3 09/17] .travis.yml: build documents under bionic Alex Bennée
2020-02-03  9:09 ` [PATCH v3 10/17] .travis.yml: move cache flushing to early common phase Alex Bennée
2020-02-03  9:09 ` [PATCH v3 11/17] .travis.yml: probe for number of available processors Alex Bennée
2020-02-03  9:09 ` Alex Bennée [this message]
2020-02-03  9:09 ` [PATCH v3 13/17] tests/tcg: gate pauth-% tests on having compiler support Alex Bennée
2020-02-03  9:09 ` [PATCH v3 14/17] .travis.yml: introduce TEST_BUILD_CMD and use it for check-tcg Alex Bennée
2020-02-03 15:00   ` Philippe Mathieu-Daudé
2020-02-03  9:09 ` [PATCH v3 15/17] .travis.yml: drop the travis_retry from tests Alex Bennée
2020-02-03 14:58   ` Philippe Mathieu-Daudé
2020-02-03  9:09 ` [PATCH v3 16/17] .travis.yml: drop cris-linux-user from the plugins test Alex Bennée
2020-02-03  9:09 ` [PATCH v3 17/17] .travis.yml: single thread build-tcg Alex Bennée
2020-02-03 10:01   ` Thomas Huth
2020-02-03 11:35     ` Philippe Mathieu-Daudé
2020-02-03 14:37       ` Alex Bennée

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