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58 lines
2.2 KiB
58 lines
2.2 KiB
/*
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* Copyright (C) 2019 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <stdlib.h>
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#include "spawn_benchmark.h"
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#if defined(__LP64__)
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static constexpr const char* kNativeTestDir = "nativetest64";
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#else
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static constexpr const char* kNativeTestDir = "nativetest";
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#endif
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static void BM_linker_relocation(benchmark::State& state) {
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std::string main = test_program("linker_reloc_bench_main");
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// Translate from:
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// /data/benchmarktest[64]/linker-reloc-bench [exe dir]
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// to:
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// /data/nativetest[64]/linker-reloc-bench [dir with test libs]
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std::string test_lib_dir =
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android::base::Dirname(android::base::Dirname(android::base::GetExecutableDirectory())) +
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"/" + kNativeTestDir + "/linker-reloc-bench";
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setenv("LD_LIBRARY_PATH", test_lib_dir.c_str(), 1);
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BM_spawn_test(state, (const char*[]) { main.c_str(), nullptr });
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}
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BENCHMARK(BM_linker_relocation)->UseRealTime()->Unit(benchmark::kMicrosecond);
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BENCHMARK_MAIN();
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