contrib/llvm/tools/lldb/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/lldb-private.h"
  11 #include "lldb/Target/SystemRuntime.h"
  12 #include "lldb/Target/Process.h"
  13 #include "lldb/Core/PluginManager.h"
  14
  15 using namespace lldb;
  16 using namespace lldb_private;
  17
  18 SystemRuntime*
  19 SystemRuntime::FindPlugin (Process *process)
  20 {
  21     SystemRuntimeCreateInstance create_callback = NULL;
  22     for (uint32_t idx = 0; (create_callback = PluginManager::GetSystemRuntimeCreateCallbackAtIndex(idx)) != NULL; ++idx)
  23     {
  24         std::unique_ptr<SystemRuntime> instance_ap(create_callback(process));
  25         if (instance_ap.get())
  26             return instance_ap.release();
  27     }
  28     return NULL;
  29 }
  30
  31
  32 //----------------------------------------------------------------------
  33 // SystemRuntime constructor
  34 //----------------------------------------------------------------------
  35 SystemRuntime::SystemRuntime(Process *process) :
  36     m_process (process),
  37     m_types ()
  38 {
  39 }
  40
  41 //----------------------------------------------------------------------
  42 // Destructor
  43 //----------------------------------------------------------------------
  44 SystemRuntime::~SystemRuntime()
  45 {
  46 }
  47
  48 void
  49 SystemRuntime::DidAttach ()
  50 {
  51 }
  52
  53 void
  54 SystemRuntime::DidLaunch()
  55 {
  56 }
  57
  58 void
  59 SystemRuntime::ModulesDidLoad (ModuleList &module_list)
  60 {
  61 }
  62
  63 const std::vector<ConstString> &
  64 SystemRuntime::GetExtendedBacktraceTypes ()
  65 {
  66     return m_types;
  67 }
  68
  69 ThreadSP
  70 SystemRuntime::GetExtendedBacktraceThread (ThreadSP thread, ConstString type)
  71 {
  72     return ThreadSP();
  73 }