source/Target/SystemRuntime.cpp

   1 //===-- SystemRuntime.cpp ---------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "lldb/Target/SystemRuntime.h"
  11 #include "lldb/Core/PluginManager.h"
  12 #include "lldb/Target/Process.h"
  13 #include "lldb/lldb-private.h"
  14
  15 using namespace lldb;
  16 using namespace lldb_private;
  17
  18 SystemRuntime *SystemRuntime::FindPlugin(Process *process) {
  19   SystemRuntimeCreateInstance create_callback = nullptr;
  20   for (uint32_t idx = 0;
  21        (create_callback = PluginManager::GetSystemRuntimeCreateCallbackAtIndex(
  22             idx)) != nullptr;
  23        ++idx) {
  24     std::unique_ptr<SystemRuntime> instance_ap(create_callback(process));
  25     if (instance_ap)
  26       return instance_ap.release();
  27   }
  28   return nullptr;
  29 }
  30
  31 //----------------------------------------------------------------------
  32 // SystemRuntime constructor
  33 //----------------------------------------------------------------------
  34 SystemRuntime::SystemRuntime(Process *process)
  35     : m_process(process), m_types() {}
  36
  37 SystemRuntime::~SystemRuntime() = default;
  38
  39 void SystemRuntime::DidAttach() {}
  40
  41 void SystemRuntime::DidLaunch() {}
  42
  43 void SystemRuntime::Detach() {}
  44
  45 void SystemRuntime::ModulesDidLoad(ModuleList &module_list) {}
  46
  47 const std::vector<ConstString> &SystemRuntime::GetExtendedBacktraceTypes() {
  48   return m_types;
  49 }
  50
  51 ThreadSP SystemRuntime::GetExtendedBacktraceThread(ThreadSP thread,
  52                                                    ConstString type) {
  53   return ThreadSP();
  54 }