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1//===-- NativeThreadWindows.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_NativeThreadWindows_h_10#define liblldb_NativeThreadWindows_h_11 12#include "lldb/Host/HostThread.h"13#include "lldb/Host/common/NativeThreadProtocol.h"14#include "lldb/lldb-private-forward.h"15 16#include "NativeRegisterContextWindows.h"17 18namespace lldb_private {19 20class NativeProcessWindows;21 22class NativeThreadWindows : public NativeThreadProtocol {23public:24 NativeThreadWindows(NativeProcessWindows &process, const HostThread &thread);25 26 ~NativeThreadWindows() {}27 28 Status DoStop();29 Status DoResume(lldb::StateType resume_state);30 31 std::string GetName() override;32 33 lldb::StateType GetState() override { return m_state; }34 35 NativeRegisterContextWindows &GetRegisterContext() override {36 return *m_reg_context_up;37 }38 39 bool GetStopReason(ThreadStopInfo &stop_info,40 std::string &description) override;41 42 Status SetWatchpoint(lldb::addr_t addr, size_t size, uint32_t watch_flags,43 bool hardware) override;44 45 Status RemoveWatchpoint(lldb::addr_t addr) override;46 47 Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size) override;48 49 Status RemoveHardwareBreakpoint(lldb::addr_t addr) override;50 51 void SetStopReason(ThreadStopInfo stop_info, std::string description);52 53 const HostThread &GetHostThread() { return m_host_thread; }54 55protected:56 lldb::StateType m_state = lldb::StateType::eStateInvalid;57 std::string m_name;58 ThreadStopInfo m_stop_info;59 std::string m_stop_description;60 std::unique_ptr<NativeRegisterContextWindows> m_reg_context_up;61 // Cache address and index of the watchpoints and hardware breakpoints since62 // the register context does not.63 using IndexMap = std::map<lldb::addr_t, uint32_t>;64 IndexMap m_watchpoint_index_map;65 IndexMap m_hw_breakpoint_index_map;66 HostThread m_host_thread;67};68} // namespace lldb_private69 70#endif // #ifndef liblldb_NativeThreadWindows_h_71