SystemRuntime.cpp revision 344779 
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
15using namespace lldb;
16using namespace lldb_private;
17
18SystemRuntime *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//----------------------------------------------------------------------
34SystemRuntime::SystemRuntime(Process *process)
35    : m_process(process), m_types() {}
36
37SystemRuntime::~SystemRuntime() = default;
38
39void SystemRuntime::DidAttach() {}
40
41void SystemRuntime::DidLaunch() {}
42
43void SystemRuntime::Detach() {}
44
45void SystemRuntime::ModulesDidLoad(ModuleList &module_list) {}
46
47const std::vector<ConstString> &SystemRuntime::GetExtendedBacktraceTypes() {
48  return m_types;
49}
50
51ThreadSP SystemRuntime::GetExtendedBacktraceThread(ThreadSP thread,
52                                                   ConstString type) {
53  return ThreadSP();
54}
55