84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
//===-- NativeThreadNetBSD.h ---------------------------------- -*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef liblldb_NativeThreadNetBSD_H_
|
|
#define liblldb_NativeThreadNetBSD_H_
|
|
|
|
#include "lldb/Host/common/NativeThreadProtocol.h"
|
|
|
|
#include "Plugins/Process/NetBSD/NativeRegisterContextNetBSD.h"
|
|
|
|
#include <csignal>
|
|
#include <map>
|
|
#include <string>
|
|
|
|
namespace lldb_private {
|
|
namespace process_netbsd {
|
|
|
|
class NativeProcessNetBSD;
|
|
|
|
class NativeThreadNetBSD : public NativeThreadProtocol {
|
|
friend class NativeProcessNetBSD;
|
|
|
|
public:
|
|
NativeThreadNetBSD(NativeProcessNetBSD &process, lldb::tid_t tid);
|
|
|
|
// NativeThreadProtocol Interface
|
|
std::string GetName() override;
|
|
|
|
lldb::StateType GetState() override;
|
|
|
|
bool GetStopReason(ThreadStopInfo &stop_info,
|
|
std::string &description) override;
|
|
|
|
NativeRegisterContextNetBSD &GetRegisterContext() override;
|
|
|
|
Status SetWatchpoint(lldb::addr_t addr, size_t size, uint32_t watch_flags,
|
|
bool hardware) override;
|
|
|
|
Status RemoveWatchpoint(lldb::addr_t addr) override;
|
|
|
|
Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size) override;
|
|
|
|
Status RemoveHardwareBreakpoint(lldb::addr_t addr) override;
|
|
|
|
private:
|
|
// Interface for friend classes
|
|
|
|
Status Resume();
|
|
Status SingleStep();
|
|
Status Suspend();
|
|
|
|
void SetStoppedBySignal(uint32_t signo, const siginfo_t *info = nullptr);
|
|
void SetStoppedByBreakpoint();
|
|
void SetStoppedByTrace();
|
|
void SetStoppedByExec();
|
|
void SetStoppedByWatchpoint(uint32_t wp_index);
|
|
void SetStoppedWithNoReason();
|
|
void SetStopped();
|
|
void SetRunning();
|
|
void SetStepping();
|
|
|
|
llvm::Error CopyWatchpointsFrom(NativeThreadNetBSD& source);
|
|
|
|
// Member Variables
|
|
lldb::StateType m_state;
|
|
ThreadStopInfo m_stop_info;
|
|
std::unique_ptr<NativeRegisterContextNetBSD> m_reg_context_up;
|
|
std::string m_stop_description;
|
|
using WatchpointIndexMap = std::map<lldb::addr_t, uint32_t>;
|
|
WatchpointIndexMap m_watchpoint_index_map;
|
|
WatchpointIndexMap m_hw_break_index_map;
|
|
};
|
|
|
|
typedef std::shared_ptr<NativeThreadNetBSD> NativeThreadNetBSDSP;
|
|
} // namespace process_netbsd
|
|
} // namespace lldb_private
|
|
|
|
#endif // #ifndef liblldb_NativeThreadNetBSD_H_
|