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82 lines
3.0 KiB
82 lines
3.0 KiB
4 months ago
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/*
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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_DEX2OAT_DEX2OAT_OPTIONS_H_
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#define ART_DEX2OAT_DEX2OAT_OPTIONS_H_
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#include <cstdio>
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#include <string>
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#include <vector>
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#include "arch/instruction_set.h"
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#include "base/variant_map.h"
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#include "cmdline_types.h" // TODO: don't need to include this file here
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#include "compiler.h"
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#include "dex/compact_dex_level.h"
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#include "driver/compiler_options_map.h"
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#include "image.h"
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#include "linker/oat_writer.h"
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namespace art {
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template <typename TVariantMap,
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template <typename TKeyValue> class TVariantMapKey>
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struct CmdlineParser;
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// Define a key that is usable with a Dex2oatArgumentMap.
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// This key will *not* work with other subtypes of VariantMap.
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template <typename TValue>
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struct Dex2oatArgumentMapKey : VariantMapKey<TValue> {
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Dex2oatArgumentMapKey() {}
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explicit Dex2oatArgumentMapKey(TValue default_value)
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: VariantMapKey<TValue>(std::move(default_value)) {}
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// Don't ODR-use constexpr default values, which means that Struct::Fields
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// that are declared 'static constexpr T Name = Value' don't need to have a matching definition.
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};
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// Defines a type-safe heterogeneous key->value map.
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// Use the VariantMap interface to look up or to store a Dex2oatArgumentMapKey,Value pair.
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//
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// Example:
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// auto map = Dex2oatArgumentMap();
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// map.Set(Dex2oatArgumentMap::ZipFd, -1);
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// int *target_utilization = map.Get(Dex2oatArgumentMap::ZipFd);
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//
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struct Dex2oatArgumentMap : CompilerOptionsMap<Dex2oatArgumentMap, Dex2oatArgumentMapKey> {
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// This 'using' line is necessary to inherit the variadic constructor.
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using CompilerOptionsMap<Dex2oatArgumentMap, Dex2oatArgumentMapKey>::CompilerOptionsMap;
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static std::unique_ptr<Dex2oatArgumentMap> Parse(int argc,
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const char** argv,
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std::string* error_msg);
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// Make the next many usages of Key slightly shorter to type.
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template <typename TValue>
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using Key = Dex2oatArgumentMapKey<TValue>;
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// List of key declarations, shorthand for 'static const Key<T> Name'
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#define DEX2OAT_OPTIONS_KEY(Type, Name, ...) static const Key<Type> (Name);
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#include "dex2oat_options.def"
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};
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CmdlineParser<Dex2oatArgumentMap, Dex2oatArgumentMap::Key> CreateDex2oatArgumentParser();
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extern template struct CompilerOptionsMap<Dex2oatArgumentMap, Dex2oatArgumentMapKey>;
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} // namespace art
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#endif // ART_DEX2OAT_DEX2OAT_OPTIONS_H_
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