parsed_options.h revision 2974bc3d8a5d161d449dd66826d668d87bdc3cbe
1/* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#ifndef ART_RUNTIME_PARSED_OPTIONS_H_ 18#define ART_RUNTIME_PARSED_OPTIONS_H_ 19 20#include <string> 21 22#include "runtime.h" 23#include "trace.h" 24 25namespace art { 26 27class ParsedOptions { 28 public: 29 // returns null if problem parsing and ignore_unrecognized is false 30 static ParsedOptions* Create(const Runtime::Options& options, bool ignore_unrecognized); 31 32 const std::vector<const DexFile*>* boot_class_path_; 33 std::string boot_class_path_string_; 34 std::string class_path_string_; 35 std::string image_; 36 bool check_jni_; 37 std::string jni_trace_; 38 CompilerCallbacks* compiler_callbacks_; 39 bool is_zygote_; 40 bool interpreter_only_; 41 bool is_explicit_gc_disabled_; 42 bool use_tlab_; 43 bool verify_pre_gc_heap_; 44 bool verify_pre_sweeping_heap_; 45 bool verify_post_gc_heap_; 46 bool verify_pre_gc_rosalloc_; 47 bool verify_pre_sweeping_rosalloc_; 48 bool verify_post_gc_rosalloc_; 49 unsigned int long_pause_log_threshold_; 50 unsigned int long_gc_log_threshold_; 51 bool dump_gc_performance_on_shutdown_; 52 bool ignore_max_footprint_; 53 size_t heap_initial_size_; 54 size_t heap_maximum_size_; 55 size_t heap_growth_limit_; 56 size_t heap_min_free_; 57 size_t heap_max_free_; 58 double heap_target_utilization_; 59 double foreground_heap_growth_multiplier_; 60 unsigned int parallel_gc_threads_; 61 unsigned int conc_gc_threads_; 62 gc::CollectorType collector_type_; 63 gc::CollectorType background_collector_type_; 64 size_t stack_size_; 65 unsigned int max_spins_before_thin_lock_inflation_; 66 bool low_memory_mode_; 67 unsigned int lock_profiling_threshold_; 68 std::string stack_trace_file_; 69 bool method_trace_; 70 std::string method_trace_file_; 71 unsigned int method_trace_file_size_; 72 bool (*hook_is_sensitive_thread_)(); 73 jint (*hook_vfprintf_)(FILE* stream, const char* format, va_list ap); 74 void (*hook_exit_)(jint status); 75 void (*hook_abort_)(); 76 std::vector<std::string> properties_; 77 std::vector<std::string> compiler_options_; 78 std::vector<std::string> image_compiler_options_; 79 bool profile_; 80 std::string profile_output_filename_; 81 uint32_t profile_period_s_; 82 uint32_t profile_duration_s_; 83 uint32_t profile_interval_us_; 84 double profile_backoff_coefficient_; 85 bool profile_start_immediately_; 86 ProfilerClockSource profile_clock_source_; 87 bool verify_; 88 InstructionSet image_isa_; 89 90 static constexpr uint32_t kExplicitNullCheck = 1; 91 static constexpr uint32_t kExplicitSuspendCheck = 2; 92 static constexpr uint32_t kExplicitStackOverflowCheck = 4; 93 uint32_t explicit_checks_; 94 95 private: 96 ParsedOptions() {} 97 98 void Usage(const char* fmt, ...); 99 void UsageMessage(FILE* stream, const char* fmt, ...); 100 void UsageMessageV(FILE* stream, const char* fmt, va_list ap); 101 102 void Exit(int status); 103 void Abort(); 104 105 bool Parse(const Runtime::Options& options, bool ignore_unrecognized); 106 bool ParseXGcOption(const std::string& option); 107 bool ParseStringAfterChar(const std::string& option, char after_char, std::string* parsed_value); 108 bool ParseInteger(const std::string& option, char after_char, int* parsed_value); 109 bool ParseUnsignedInteger(const std::string& option, char after_char, unsigned int* parsed_value); 110 bool ParseDouble(const std::string& option, char after_char, double min, double max, 111 double* parsed_value); 112}; 113 114} // namespace art 115 116#endif // ART_RUNTIME_PARSED_OPTIONS_H_ 117