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89 lines
3.3 KiB
89 lines
3.3 KiB
/*
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* Copyright (C) 2017 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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#ifndef ART_RUNTIME_DEXOPT_TEST_H_
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#define ART_RUNTIME_DEXOPT_TEST_H_
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#include <string>
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#include <vector>
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#include "dex2oat_environment_test.h"
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namespace art {
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class DexoptTest : public Dex2oatEnvironmentTest {
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public:
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void SetUp() override;
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void PreRuntimeCreate() override;
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void PostRuntimeCreate() override;
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std::string GenerateAlternateImage(const std::string& scratch_dir);
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// Generate an oat file for the purposes of test.
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// The oat file will be generated for dex_location in the given oat_location
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// with the following configuration:
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// filter - controls the compilation filter
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// with_alternate_image - if true, the oat file will be generated with an
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// image checksum different than the current image checksum.
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void GenerateOatForTest(const std::string& dex_location,
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const std::string& oat_location,
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CompilerFilter::Filter filter,
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bool with_alternate_image,
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const char* compilation_reason = nullptr,
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const std::vector<std::string>& extra_args = {});
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// Generate an odex file for the purposes of test.
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void GenerateOdexForTest(const std::string& dex_location,
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const std::string& odex_location,
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CompilerFilter::Filter filter,
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const char* compilation_reason = nullptr,
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const std::vector<std::string>& extra_args = {});
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// Generate an oat file for the given dex location in its oat location (under
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// the dalvik cache).
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void GenerateOatForTest(const char* dex_location,
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CompilerFilter::Filter filter,
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bool with_alternate_image);
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// Generate a standard oat file in the oat location.
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void GenerateOatForTest(const char* dex_location, CompilerFilter::Filter filter);
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bool Dex2Oat(const std::vector<std::string>& args, std::string* error_msg);
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private:
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// Reserve memory around where the image will be loaded so other memory
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// won't conflict when it comes time to load the image.
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// This can be called with an already loaded image to reserve the space
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// around it.
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void ReserveImageSpace();
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// Reserve a chunk of memory for the image space in the given range.
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// Only has effect for chunks with a positive number of bytes.
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void ReserveImageSpaceChunk(uintptr_t start, uintptr_t end);
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// Unreserve any memory reserved by ReserveImageSpace. This should be called
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// before the image is loaded.
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void UnreserveImageSpace();
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std::vector<MemMap> image_reservation_;
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};
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} // namespace art
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#endif // ART_RUNTIME_DEXOPT_TEST_H_
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