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df79fd5667
Added a new docker for ubuntu 20.04.
This docker has support for Thread Sanitizer
including one patch we need in one of the header files.
a72dc86cd
This command will build with tsan enabled:
make docker-test-tsan-ubuntu2004 V=1
Also added the TSAN suppresion file to disable certain
cases of TSAN warnings.
Cc: Fam Zheng <fam@euphon.net>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200609200738.445-10-robert.foley@linaro.org>
Message-Id: <20200612190237.30436-13-alex.bennee@linaro.org>
44 lines
1.4 KiB
Bash
Executable file
44 lines
1.4 KiB
Bash
Executable file
#!/bin/bash -e
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#
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# This test will use TSan as part of a build and a make check.
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#
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# Copyright (c) 2020 Linaro
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# Copyright (c) 2016 Red Hat Inc.
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#
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# Authors:
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# Robert Foley <robert.foley@linaro.org>
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# Originally based on test-quick from Fam Zheng <famz@redhat.com>
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#
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# This work is licensed under the terms of the GNU GPL, version 2
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# or (at your option) any later version. See the COPYING file in
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# the top-level directory.
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. common.rc
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setup_tsan()
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{
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requires clang tsan
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tsan_log_dir="/tmp/qemu-test/build/tsan"
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mkdir -p $tsan_log_dir > /dev/null || true
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EXTRA_CONFIGURE_OPTS="${EXTRA_CONFIGURE_OPTS} --enable-tsan \
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--cc=clang-10 --cxx=clang++-10 \
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--disable-werror --extra-cflags=-O0"
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# detect deadlocks is false currently simply because
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# TSan crashes immediately with deadlock detector enabled.
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# We have maxed out the history size to get the best chance of finding
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# warnings during testing.
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# Note, to get TSan to fail on warning, use exitcode=66 below.
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tsan_opts="suppressions=/tmp/qemu-test/src/tests/tsan/suppressions.tsan\
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detect_deadlocks=false history_size=7\
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halt_on_error=0 exitcode=0 verbose=5\
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log_path=$tsan_log_dir/tsan_warning"
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export TSAN_OPTIONS="$tsan_opts"
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}
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cd "$BUILD_DIR"
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TARGET_LIST=${TARGET_LIST:-$DEF_TARGET_LIST} \
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setup_tsan
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build_qemu
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check_qemu
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install_qemu
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