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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "dex2oat_options.h"
#include <memory>
#include "cmdline_parser.h"
#include "driver/compiler_options_map-inl.h"
namespace art {
template<>
struct CmdlineType<InstructionSet> : CmdlineTypeParser<InstructionSet> {
Result Parse(const std::string& option) {
InstructionSet set = GetInstructionSetFromString(option.c_str());
if (set == InstructionSet::kNone) {
return Result::Failure(std::string("Not a valid instruction set: '") + option + "'");
}
return Result::Success(set);
}
static const char* Name() { return "InstructionSet"; }
};
#define COMPILER_OPTIONS_MAP_TYPE Dex2oatArgumentMap
#define COMPILER_OPTIONS_MAP_KEY_TYPE Dex2oatArgumentMapKey
#include "driver/compiler_options_map-storage.h"
// Specify storage for the Dex2oatOptions keys.
#define DEX2OAT_OPTIONS_KEY(Type, Name, ...) \
const Dex2oatArgumentMap::Key<Type> Dex2oatArgumentMap::Name {__VA_ARGS__};
#include "dex2oat_options.def"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wframe-larger-than="
using M = Dex2oatArgumentMap;
using Parser = CmdlineParser<Dex2oatArgumentMap, Dex2oatArgumentMap::Key>;
using Builder = Parser::Builder;
static void AddInputMappings(Builder& builder) {
builder.
Define("--dex-file=_")
.WithType<std::vector<std::string>>().AppendValues()
.IntoKey(M::DexFiles)
.Define("--dex-location=_")
.WithType<std::vector<std::string>>().AppendValues()
.IntoKey(M::DexLocations)
.Define("--zip-fd=_")
.WithType<int>()
.IntoKey(M::ZipFd)
.Define("--zip-location=_")
.WithType<std::string>()
.IntoKey(M::ZipLocation)
.Define("--boot-image=_")
.WithType<std::string>()
.IntoKey(M::BootImage);
}
static void AddGeneratedArtifactMappings(Builder& builder) {
builder.
Define("--input-vdex-fd=_")
.WithType<int>()
.IntoKey(M::InputVdexFd)
.Define("--input-vdex=_")
.WithType<std::string>()
.IntoKey(M::InputVdex)
.Define("--output-vdex-fd=_")
.WithType<int>()
.IntoKey(M::OutputVdexFd)
.Define("--output-vdex=_")
.WithType<std::string>()
.IntoKey(M::OutputVdex)
.Define("--dm-fd=_")
.WithType<int>()
.IntoKey(M::DmFd)
.Define("--dm-file=_")
.WithType<std::string>()
.IntoKey(M::DmFile)
.Define("--oat-file=_")
.WithType<std::vector<std::string>>().AppendValues()
.IntoKey(M::OatFiles)
.Define("--oat-symbols=_")
.WithType<std::vector<std::string>>().AppendValues()
.IntoKey(M::OatSymbols)
.Define("--strip")
.IntoKey(M::Strip)
.Define("--oat-fd=_")
.WithType<int>()
.IntoKey(M::OatFd)
.Define("--oat-location=_")
.WithType<std::string>()
.IntoKey(M::OatLocation);
}
static void AddImageMappings(Builder& builder) {
builder.
Define("--image=_")
.WithType<std::vector<std::string>>().AppendValues()
.IntoKey(M::ImageFilenames)
.Define("--base=_")
.WithType<std::string>()
.IntoKey(M::Base)
.Define("--app-image-file=_")
.WithType<std::string>()
.IntoKey(M::AppImageFile)
.Define("--app-image-fd=_")
.WithType<int>()
.IntoKey(M::AppImageFileFd)
.Define("--multi-image")
.IntoKey(M::MultiImage)
.Define("--dirty-image-objects=_")
.WithType<std::string>()
.IntoKey(M::DirtyImageObjects)
.Define("--image-format=_")
.WithType<ImageHeader::StorageMode>()
.WithValueMap({{"lz4", ImageHeader::kStorageModeLZ4},
{"lz4hc", ImageHeader::kStorageModeLZ4HC},
{"uncompressed", ImageHeader::kStorageModeUncompressed}})
.IntoKey(M::ImageFormat);
}
static void AddSwapMappings(Builder& builder) {
builder.
Define("--swap-file=_")
.WithType<std::string>()
.IntoKey(M::SwapFile)
.Define("--swap-fd=_")
.WithType<int>()
.IntoKey(M::SwapFileFd)
.Define("--swap-dex-size-threshold=_")
.WithType<unsigned int>()
.IntoKey(M::SwapDexSizeThreshold)
.Define("--swap-dex-count-threshold=_")
.WithType<unsigned int>()
.IntoKey(M::SwapDexCountThreshold);
}
static void AddCompilerMappings(Builder& builder) {
builder.
Define("--run-passes=_")
.WithType<std::string>()
.IntoKey(M::Passes)
.Define("--profile-file=_")
.WithType<std::string>()
.IntoKey(M::Profile)
.Define("--profile-file-fd=_")
.WithType<int>()
.IntoKey(M::ProfileFd)
.Define("--no-inline-from=_")
.WithType<std::string>()
.IntoKey(M::NoInlineFrom);
}
static void AddTargetMappings(Builder& builder) {
builder.
Define("--instruction-set=_")
.WithType<InstructionSet>()
.IntoKey(M::TargetInstructionSet)
.Define("--instruction-set-variant=_")
.WithType<std::string>()
.IntoKey(M::TargetInstructionSetVariant)
.Define("--instruction-set-features=_")
.WithType<std::string>()
.IntoKey(M::TargetInstructionSetFeatures);
}
static Parser CreateArgumentParser() {
std::unique_ptr<Builder> parser_builder = std::make_unique<Builder>();
AddInputMappings(*parser_builder);
AddGeneratedArtifactMappings(*parser_builder);
AddImageMappings(*parser_builder);
AddSwapMappings(*parser_builder);
AddCompilerMappings(*parser_builder);
AddTargetMappings(*parser_builder);
parser_builder->
Define({"--watch-dog", "--no-watch-dog"})
.WithValues({true, false})
.IntoKey(M::Watchdog)
.Define("--watchdog-timeout=_")
.WithType<int>()
.IntoKey(M::WatchdogTimeout)
.Define("-j_")
.WithType<unsigned int>()
.IntoKey(M::Threads)
.Define("--android-root=_")
.WithType<std::string>()
.IntoKey(M::AndroidRoot)
.Define("--compiler-backend=_")
.WithType<Compiler::Kind>()
.WithValueMap({{"Quick", Compiler::Kind::kQuick},
{"Optimizing", Compiler::Kind::kOptimizing}})
.IntoKey(M::Backend)
.Define("--host")
.IntoKey(M::Host)
.Define("--avoid-storing-invocation")
.IntoKey(M::AvoidStoringInvocation)
.Define("--very-large-app-threshold=_")
.WithType<unsigned int>()
.IntoKey(M::VeryLargeAppThreshold)
.Define("--force-determinism")
.IntoKey(M::ForceDeterminism)
.Define("--copy-dex-files=_")
.WithType<linker::CopyOption>()
.WithValueMap({{"true", linker::CopyOption::kOnlyIfCompressed},
{"false", linker::CopyOption::kNever},
{"always", linker::CopyOption::kAlways}})
.IntoKey(M::CopyDexFiles)
.Define("--write-invocation-to=_")
.WithType<std::string>()
.IntoKey(M::InvocationFile)
.Define("--classpath-dir=_")
.WithType<std::string>()
.IntoKey(M::ClasspathDir)
.Define("--class-loader-context=_")
.WithType<std::string>()
.IntoKey(M::ClassLoaderContext)
.Define("--class-loader-context-fds=_")
.WithType<std::string>()
.IntoKey(M::ClassLoaderContextFds)
.Define("--stored-class-loader-context=_")
.WithType<std::string>()
.IntoKey(M::StoredClassLoaderContext)
.Define("--compact-dex-level=_")
.WithType<CompactDexLevel>()
.WithValueMap({{"none", CompactDexLevel::kCompactDexLevelNone},
{"fast", CompactDexLevel::kCompactDexLevelFast}})
.IntoKey(M::CompactDexLevel)
.Define("--runtime-arg _")
.WithType<std::vector<std::string>>().AppendValues()
.IntoKey(M::RuntimeOptions)
.Define("--compilation-reason=_")
.WithType<std::string>()
.IntoKey(M::CompilationReason);
AddCompilerOptionsArgumentParserOptions<Dex2oatArgumentMap>(*parser_builder);
parser_builder->IgnoreUnrecognized(false);
return parser_builder->Build();
}
std::unique_ptr<Dex2oatArgumentMap> Dex2oatArgumentMap::Parse(int argc,
const char** argv,
std::string* error_msg) {
Parser parser = CreateArgumentParser();
CmdlineResult parse_result = parser.Parse(argv, argc);
if (!parse_result.IsSuccess()) {
*error_msg = parse_result.GetMessage();
return nullptr;
}
return std::make_unique<Dex2oatArgumentMap>(parser.ReleaseArgumentsMap());
}
#pragma GCC diagnostic pop
} // namespace art