1 //===-- DynamicLoaderWindowsDYLD.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 "DynamicLoaderWindowsDYLD.h"
11 
12 #include "lldb/Core/PluginManager.h"
13 #include "lldb/Target/Process.h"
14 #include "lldb/Target/Target.h"
15 
16 #include "llvm/ADT/Triple.h"
17 
18 using namespace lldb;
19 using namespace lldb_private;
20 
21 DynamicLoaderWindowsDYLD::DynamicLoaderWindowsDYLD(Process *process)
22     : DynamicLoader(process)
23 {
24 
25 }
26 
27 DynamicLoaderWindowsDYLD::~DynamicLoaderWindowsDYLD()
28 {
29 
30 }
31 
32 void DynamicLoaderWindowsDYLD::Initialize()
33 {
34     PluginManager::RegisterPlugin(GetPluginNameStatic(),
35                                   GetPluginDescriptionStatic(),
36                                   CreateInstance);
37 }
38 
39 void DynamicLoaderWindowsDYLD::Terminate()
40 {
41 
42 }
43 
44 ConstString DynamicLoaderWindowsDYLD::GetPluginNameStatic()
45 {
46     static ConstString g_plugin_name("windows-dyld");
47     return g_plugin_name;
48 }
49 
50 const char *DynamicLoaderWindowsDYLD::GetPluginDescriptionStatic()
51 {
52     return "Dynamic loader plug-in that watches for shared library "
53            "loads/unloads in Windows processes.";
54 }
55 
56 
57 DynamicLoader *DynamicLoaderWindowsDYLD::CreateInstance(Process *process, bool force)
58 {
59     bool should_create = force;
60     if (!should_create)
61     {
62         const llvm::Triple &triple_ref = process->GetTarget().GetArchitecture().GetTriple();
63         if (triple_ref.getOS() == llvm::Triple::Win32)
64             should_create = true;
65     }
66 
67     if (should_create)
68         return new DynamicLoaderWindowsDYLD (process);
69 
70     return nullptr;
71 }
72 
73 void DynamicLoaderWindowsDYLD::DidAttach()
74 {
75 
76 }
77 
78 void DynamicLoaderWindowsDYLD::DidLaunch()
79 {
80 
81 }
82 
83 Error DynamicLoaderWindowsDYLD::CanLoadImage()
84 {
85     return Error();
86 }
87 
88 ConstString DynamicLoaderWindowsDYLD::GetPluginName()
89 {
90     return GetPluginNameStatic();
91 }
92 
93 uint32_t DynamicLoaderWindowsDYLD::GetPluginVersion()
94 {
95     return 1;
96 }
97 
98 ThreadPlanSP
99 DynamicLoaderWindowsDYLD::GetStepThroughTrampolinePlan(Thread &thread, bool stop)
100 {
101     return ThreadPlanSP();
102 }
103