lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderDarwinProperties.cpp

   1 //===-- DynamicLoaderDarwinProperties.cpp ---------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "DynamicLoaderDarwinProperties.h"
  10
  11 using namespace lldb_private;
  12
  13 #define LLDB_PROPERTIES_dynamicloaderdarwin_experimental
  14 #include "DynamicLoaderDarwinProperties.inc"
  15
  16 enum {
  17 #define LLDB_PROPERTIES_dynamicloaderdarwin_experimental
  18 #include "DynamicLoaderDarwinPropertiesEnum.inc"
  19 };
  20
  21 llvm::StringRef DynamicLoaderDarwinProperties::GetSettingName() {
  22   static constexpr llvm::StringLiteral g_setting_name("darwin");
  23   return g_setting_name;
  24 }
  25
  26 DynamicLoaderDarwinProperties::ExperimentalProperties::ExperimentalProperties()
  27     : Properties(std::make_shared<OptionValueProperties>(
  28           GetExperimentalSettingsName())) {
  29   m_collection_sp->Initialize(g_dynamicloaderdarwin_experimental_properties);
  30 }
  31
  32 DynamicLoaderDarwinProperties::DynamicLoaderDarwinProperties()
  33     : Properties(std::make_shared<OptionValueProperties>(GetSettingName())),
  34       m_experimental_properties(std::make_unique<ExperimentalProperties>()) {
  35   m_collection_sp->AppendProperty(
  36       Properties::GetExperimentalSettingsName(),
  37       "Experimental settings - setting these won't produce errors if the "
  38       "setting is not present.",
  39       true, m_experimental_properties->GetValueProperties());
  40 }
  41
  42 bool DynamicLoaderDarwinProperties::GetEnableParallelImageLoad() const {
  43   return m_experimental_properties->GetPropertyAtIndexAs<bool>(
  44       ePropertyEnableParallelImageLoad,
  45       g_dynamicloaderdarwin_experimental_properties
  46               [ePropertyEnableParallelImageLoad]
  47                   .default_uint_value != 0);
  48 }
  49
  50 DynamicLoaderDarwinProperties &DynamicLoaderDarwinProperties::GetGlobal() {
  51   static DynamicLoaderDarwinProperties g_settings;
  52   return g_settings;
  53 }