1 //===-- ProcessFreeBSD.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 // C Includes
11 #include <errno.h>
12
13 // C++ Includes
14 // Other libraries and framework includes
15 #include "lldb/Core/PluginManager.h"
16 #include "lldb/Core/State.h"
17 #include "lldb/Host/Host.h"
18 #include "lldb/Symbol/ObjectFile.h"
19 #include "lldb/Target/DynamicLoader.h"
20 #include "lldb/Target/Target.h"
21
22 #include "ProcessFreeBSD.h"
23 #include "ProcessPOSIXLog.h"
24 #include "Plugins/Process/Utility/InferiorCallPOSIX.h"
25 #include "ProcessMonitor.h"
26 #include "POSIXThread.h"
27
28 using namespace lldb;
29 using namespace lldb_private;
30
31 //------------------------------------------------------------------------------
32 // Static functions.
33
34 lldb::ProcessSP
CreateInstance(Target & target,Listener & listener,const FileSpec * crash_file_path)35 ProcessFreeBSD::CreateInstance(Target& target,
36 Listener &listener,
37 const FileSpec *crash_file_path)
38 {
39 lldb::ProcessSP process_sp;
40 if (crash_file_path == NULL)
41 process_sp.reset(new ProcessFreeBSD (target, listener));
42 return process_sp;
43 }
44
45 void
Initialize()46 ProcessFreeBSD::Initialize()
47 {
48 static bool g_initialized = false;
49
50 if (!g_initialized)
51 {
52 PluginManager::RegisterPlugin(GetPluginNameStatic(),
53 GetPluginDescriptionStatic(),
54 CreateInstance);
55 Log::Callbacks log_callbacks = {
56 ProcessPOSIXLog::DisableLog,
57 ProcessPOSIXLog::EnableLog,
58 ProcessPOSIXLog::ListLogCategories
59 };
60
61 Log::RegisterLogChannel (ProcessFreeBSD::GetPluginNameStatic(), log_callbacks);
62 ProcessPOSIXLog::RegisterPluginName(GetPluginNameStatic());
63 g_initialized = true;
64 }
65 }
66
67 lldb_private::ConstString
GetPluginNameStatic()68 ProcessFreeBSD::GetPluginNameStatic()
69 {
70 static ConstString g_name("freebsd");
71 return g_name;
72 }
73
74 const char *
GetPluginDescriptionStatic()75 ProcessFreeBSD::GetPluginDescriptionStatic()
76 {
77 return "Process plugin for FreeBSD";
78 }
79
80 //------------------------------------------------------------------------------
81 // ProcessInterface protocol.
82
83 lldb_private::ConstString
GetPluginName()84 ProcessFreeBSD::GetPluginName()
85 {
86 return GetPluginNameStatic();
87 }
88
89 uint32_t
GetPluginVersion()90 ProcessFreeBSD::GetPluginVersion()
91 {
92 return 1;
93 }
94
95 void
GetPluginCommandHelp(const char * command,Stream * strm)96 ProcessFreeBSD::GetPluginCommandHelp(const char *command, Stream *strm)
97 {
98 }
99
100 Error
ExecutePluginCommand(Args & command,Stream * strm)101 ProcessFreeBSD::ExecutePluginCommand(Args &command, Stream *strm)
102 {
103 return Error(1, eErrorTypeGeneric);
104 }
105
106 Log *
EnablePluginLogging(Stream * strm,Args & command)107 ProcessFreeBSD::EnablePluginLogging(Stream *strm, Args &command)
108 {
109 return NULL;
110 }
111
112 //------------------------------------------------------------------------------
113 // Constructors and destructors.
114
ProcessFreeBSD(Target & target,Listener & listener)115 ProcessFreeBSD::ProcessFreeBSD(Target& target, Listener &listener)
116 : ProcessPOSIX(target, listener)
117 {
118 }
119
120 void
Terminate()121 ProcessFreeBSD::Terminate()
122 {
123 }
124
125 bool
UpdateThreadList(ThreadList & old_thread_list,ThreadList & new_thread_list)126 ProcessFreeBSD::UpdateThreadList(ThreadList &old_thread_list, ThreadList &new_thread_list)
127 {
128 // XXX haxx
129 new_thread_list = old_thread_list;
130
131 return false;
132 }
133