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1//===-- ProcessWindows.h ----------------------------------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef liblldb_Plugins_Process_Windows_Common_ProcessWindows_H_10#define liblldb_Plugins_Process_Windows_Common_ProcessWindows_H_11 12#include "lldb/Target/Process.h"13#include "lldb/Utility/Status.h"14#include "lldb/lldb-forward.h"15 16#include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"17#include "ProcessDebugger.h"18 19namespace lldb_private {20 21class HostProcess;22 23class ProcessWindows : public Process, public ProcessDebugger {24public:25 // Static functions.26 static lldb::ProcessSP CreateInstance(lldb::TargetSP target_sp,27 lldb::ListenerSP listener_sp,28 const FileSpec *,29 bool can_connect);30 31 static void Initialize();32 33 static void Terminate();34 35 static llvm::StringRef GetPluginNameStatic() { return "windows"; }36 37 static llvm::StringRef GetPluginDescriptionStatic();38 39 ~ProcessWindows();40 41 size_t GetSTDOUT(char *buf, size_t buf_size, Status &error) override;42 size_t GetSTDERR(char *buf, size_t buf_size, Status &error) override;43 size_t PutSTDIN(const char *buf, size_t buf_size, Status &error) override;44 45 llvm::StringRef GetPluginName() override { return GetPluginNameStatic(); }46 47 Status EnableBreakpointSite(BreakpointSite *bp_site) override;48 Status DisableBreakpointSite(BreakpointSite *bp_site) override;49 50 Status DoDetach(bool keep_stopped) override;51 Status DoLaunch(Module *exe_module, ProcessLaunchInfo &launch_info) override;52 Status DoAttachToProcessWithID(53 lldb::pid_t pid,54 const lldb_private::ProcessAttachInfo &attach_info) override;55 Status DoResume(lldb::RunDirection direction) override;56 Status DoDestroy() override;57 Status DoHalt(bool &caused_stop) override;58 59 void DidLaunch() override;60 void DidAttach(lldb_private::ArchSpec &arch_spec) override;61 62 void RefreshStateAfterStop() override;63 64 bool CanDebug(lldb::TargetSP target_sp,65 bool plugin_specified_by_name) override;66 bool DestroyRequiresHalt() override { return false; }67 bool DoUpdateThreadList(ThreadList &old_thread_list,68 ThreadList &new_thread_list) override;69 bool IsAlive() override;70 71 ArchSpec GetSystemArchitecture() override;72 73 size_t DoReadMemory(lldb::addr_t vm_addr, void *buf, size_t size,74 Status &error) override;75 size_t DoWriteMemory(lldb::addr_t vm_addr, const void *buf, size_t size,76 Status &error) override;77 lldb::addr_t DoAllocateMemory(size_t size, uint32_t permissions,78 Status &error) override;79 Status DoDeallocateMemory(lldb::addr_t ptr) override;80 81 lldb::addr_t GetImageInfoAddress() override;82 83 DynamicLoaderWindowsDYLD *GetDynamicLoader() override;84 85 // IDebugDelegate overrides.86 void OnExitProcess(uint32_t exit_code) override;87 void OnDebuggerConnected(lldb::addr_t image_base) override;88 ExceptionResult OnDebugException(bool first_chance,89 const ExceptionRecord &record) override;90 void OnCreateThread(const HostThread &thread) override;91 void OnExitThread(lldb::tid_t thread_id, uint32_t exit_code) override;92 void OnLoadDll(const ModuleSpec &module_spec,93 lldb::addr_t module_addr) override;94 void OnUnloadDll(lldb::addr_t module_addr) override;95 void OnDebugString(const std::string &string) override;96 void OnDebuggerError(const Status &error, uint32_t type) override;97 98 std::optional<uint32_t> GetWatchpointSlotCount() override;99 Status EnableWatchpoint(lldb::WatchpointSP wp_sp,100 bool notify = true) override;101 Status DisableWatchpoint(lldb::WatchpointSP wp_sp,102 bool notify = true) override;103 104protected:105 ProcessWindows(lldb::TargetSP target_sp, lldb::ListenerSP listener_sp);106 107 Status DoGetMemoryRegionInfo(lldb::addr_t vm_addr,108 MemoryRegionInfo &info) override;109 110private:111 struct WatchpointInfo {112 uint32_t slot_id;113 lldb::addr_t address;114 uint32_t size;115 bool read;116 bool write;117 };118 std::map<lldb::break_id_t, WatchpointInfo> m_watchpoints;119 std::vector<lldb::break_id_t> m_watchpoint_ids;120};121} // namespace lldb_private122 123#endif // liblldb_Plugins_Process_Windows_Common_ProcessWindows_H_124