1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
//===-- ProcessWindows.h ----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_Plugins_Process_Windows_Common_ProcessWindows_H_
#define liblldb_Plugins_Process_Windows_Common_ProcessWindows_H_
#include "lldb/Target/Process.h"
#include "lldb/Utility/Status.h"
#include "lldb/lldb-forward.h"
#include "llvm/Support/Mutex.h"
#include "IDebugDelegate.h"
namespace lldb_private {
class HostProcess;
class ProcessWindowsData;
class ProcessWindows : public Process, public IDebugDelegate {
public:
//------------------------------------------------------------------
// Static functions.
//------------------------------------------------------------------
static lldb::ProcessSP CreateInstance(lldb::TargetSP target_sp,
lldb::ListenerSP listener_sp,
const FileSpec *);
static void Initialize();
static void Terminate();
static lldb_private::ConstString GetPluginNameStatic();
static const char *GetPluginDescriptionStatic();
//------------------------------------------------------------------
// Constructors and destructors
//------------------------------------------------------------------
ProcessWindows(lldb::TargetSP target_sp, lldb::ListenerSP listener_sp);
~ProcessWindows();
size_t GetSTDOUT(char *buf, size_t buf_size, Status &error) override;
size_t GetSTDERR(char *buf, size_t buf_size, Status &error) override;
size_t PutSTDIN(const char *buf, size_t buf_size, Status &error) override;
// lldb_private::Process overrides
ConstString GetPluginName() override;
uint32_t GetPluginVersion() override;
Status EnableBreakpointSite(BreakpointSite *bp_site) override;
Status DisableBreakpointSite(BreakpointSite *bp_site) override;
Status DoDetach(bool keep_stopped) override;
Status DoLaunch(Module *exe_module, ProcessLaunchInfo &launch_info) override;
Status DoAttachToProcessWithID(
lldb::pid_t pid,
const lldb_private::ProcessAttachInfo &attach_info) override;
Status DoResume() override;
Status DoDestroy() override;
Status DoHalt(bool &caused_stop) override;
void DidLaunch() override;
void DidAttach(lldb_private::ArchSpec &arch_spec) override;
void RefreshStateAfterStop() override;
bool CanDebug(lldb::TargetSP target_sp,
bool plugin_specified_by_name) override;
bool DestroyRequiresHalt() override { return false; }
bool UpdateThreadList(ThreadList &old_thread_list,
ThreadList &new_thread_list) override;
bool IsAlive() override;
size_t DoReadMemory(lldb::addr_t vm_addr, void *buf, size_t size,
Status &error) override;
size_t DoWriteMemory(lldb::addr_t vm_addr, const void *buf, size_t size,
Status &error) override;
lldb::addr_t DoAllocateMemory(size_t size, uint32_t permissions,
Status &error) override;
Status DoDeallocateMemory(lldb::addr_t ptr) override;
Status GetMemoryRegionInfo(lldb::addr_t vm_addr,
MemoryRegionInfo &info) override;
lldb::addr_t GetImageInfoAddress() override;
// IDebugDelegate overrides.
void OnExitProcess(uint32_t exit_code) override;
void OnDebuggerConnected(lldb::addr_t image_base) override;
ExceptionResult OnDebugException(bool first_chance,
const ExceptionRecord &record) override;
void OnCreateThread(const HostThread &thread) override;
void OnExitThread(lldb::tid_t thread_id, uint32_t exit_code) override;
void OnLoadDll(const ModuleSpec &module_spec,
lldb::addr_t module_addr) override;
void OnUnloadDll(lldb::addr_t module_addr) override;
void OnDebugString(const std::string &string) override;
void OnDebuggerError(const Status &error, uint32_t type) override;
private:
Status WaitForDebuggerConnection(DebuggerThreadSP debugger,
HostProcess &process);
// These decode the page protection bits.
static bool IsPageReadable(uint32_t protect);
static bool IsPageWritable(uint32_t protect);
static bool IsPageExecutable(uint32_t protect);
llvm::sys::Mutex m_mutex;
std::unique_ptr<ProcessWindowsData> m_session_data;
};
}
#endif // liblldb_Plugins_Process_Windows_Common_ProcessWindows_H_
|
