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40 lines
1.1 KiB
40 lines
1.1 KiB
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#if __has_feature(shadow_call_stack)
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#include <gtest/gtest.h>
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#include "private/bionic_constants.h"
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int recurse2(int count);
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__attribute__((weak, noinline)) int recurse1(int count) {
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if (count != 0) return recurse2(count - 1) + 1;
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return 0;
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}
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__attribute__((weak, noinline)) int recurse2(int count) {
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if (count != 0) return recurse1(count - 1) + 1;
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return 0;
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}
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TEST(scs_test, stack_overflow) {
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ASSERT_EXIT(recurse1(SCS_SIZE), testing::KilledBySignal(SIGSEGV), "");
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}
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#endif
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