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-rw-r--r--source/Plugins/Process/FreeBSD/POSIXThread.h132
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diff --git a/source/Plugins/Process/FreeBSD/POSIXThread.h b/source/Plugins/Process/FreeBSD/POSIXThread.h
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index c38d194dbd19..000000000000
--- a/source/Plugins/Process/FreeBSD/POSIXThread.h
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-//===-- POSIXThread.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_POSIXThread_H_
-#define liblldb_POSIXThread_H_
-
-// C Includes
-// C++ Includes
-#include <memory>
-#include <string>
-
-// Other libraries and framework includes
-#include "lldb/Target/Thread.h"
-#include "Plugins/Process/Utility/RegisterContextPOSIX.h"
-
-class ProcessMessage;
-class ProcessMonitor;
-class POSIXBreakpointProtocol;
-
-//------------------------------------------------------------------------------
-// @class POSIXThread
-// @brief Abstraction of a POSIX thread.
-class POSIXThread
- : public lldb_private::Thread
-{
-public:
- POSIXThread(lldb_private::Process &process, lldb::tid_t tid);
-
- virtual ~POSIXThread();
-
- void
- RefreshStateAfterStop() override;
-
- // This notifies the thread when a private stop occurs.
- void
- DidStop () override;
-
- const char *
- GetInfo() override;
-
- void
- SetName (const char *name) override;
-
- const char *
- GetName () override;
-
- lldb::RegisterContextSP
- GetRegisterContext() override;
-
- lldb::RegisterContextSP
- CreateRegisterContextForFrame (lldb_private::StackFrame *frame) override;
-
- lldb::addr_t
- GetThreadPointer () override;
-
- //--------------------------------------------------------------------------
- // These functions provide a mapping from the register offset
- // back to the register index or name for use in debugging or log
- // output.
-
- unsigned
- GetRegisterIndexFromOffset(unsigned offset);
-
- const char *
- GetRegisterName(unsigned reg);
-
- const char *
- GetRegisterNameFromOffset(unsigned offset);
-
- //--------------------------------------------------------------------------
- // These methods form a specialized interface to POSIX threads.
- //
- bool Resume();
-
- void Notify(const ProcessMessage &message);
-
- //--------------------------------------------------------------------------
- // These methods provide an interface to watchpoints
- //
- bool EnableHardwareWatchpoint(lldb_private::Watchpoint *wp);
-
- bool DisableHardwareWatchpoint(lldb_private::Watchpoint *wp);
-
- uint32_t NumSupportedHardwareWatchpoints();
-
- uint32_t FindVacantWatchpointIndex();
-
-protected:
- POSIXBreakpointProtocol *
- GetPOSIXBreakpointProtocol ()
- {
- if (!m_reg_context_sp)
- m_reg_context_sp = GetRegisterContext();
- return m_posix_thread;
- }
-
- std::unique_ptr<lldb_private::StackFrame> m_frame_ap;
-
- lldb::BreakpointSiteSP m_breakpoint;
-
- bool m_thread_name_valid;
- std::string m_thread_name;
- POSIXBreakpointProtocol *m_posix_thread;
-
- ProcessMonitor &
- GetMonitor();
-
- bool
- CalculateStopInfo() override;
-
- void BreakNotify(const ProcessMessage &message);
- void WatchNotify(const ProcessMessage &message);
- virtual void TraceNotify(const ProcessMessage &message);
- void LimboNotify(const ProcessMessage &message);
- void SignalNotify(const ProcessMessage &message);
- void SignalDeliveredNotify(const ProcessMessage &message);
- void CrashNotify(const ProcessMessage &message);
- void ThreadNotify(const ProcessMessage &message);
- void ExitNotify(const ProcessMessage &message);
- void ExecNotify(const ProcessMessage &message);
-
- lldb_private::Unwind *
- GetUnwinder() override;
-};
-
-#endif // #ifndef liblldb_POSIXThread_H_