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//===-- MachThreadList.h ----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Created by Greg Clayton on 6/19/07.
//
//===----------------------------------------------------------------------===//
#ifndef __MachThreadList_h__
#define __MachThreadList_h__
#include "MachThread.h"
class DNBThreadResumeActions;
class MachThreadList
{
public:
MachThreadList ();
~MachThreadList ();
void Clear ();
void Dump () const;
void GetRegisterState (int flavor, bool force);
void SetRegisterState (int flavor);
bool GetRegisterValue (nub_thread_t tid, uint32_t reg_set_idx, uint32_t reg_idx, DNBRegisterValue *reg_value) const;
bool SetRegisterValue (nub_thread_t tid, uint32_t reg_set_idx, uint32_t reg_idx, const DNBRegisterValue *reg_value) const;
nub_size_t GetRegisterContext (nub_thread_t tid, void *buf, size_t buf_len);
nub_size_t SetRegisterContext (nub_thread_t tid, const void *buf, size_t buf_len);
const char * GetThreadInfo (nub_thread_t tid) const;
void ProcessWillResume (MachProcess *process, const DNBThreadResumeActions &thread_actions);
uint32_t ProcessDidStop (MachProcess *process);
bool NotifyException (MachException::Data& exc);
bool ShouldStop (bool &step_more);
const char * GetName (thread_t tid);
nub_state_t GetState (thread_t tid);
nub_thread_t SetCurrentThread (thread_t tid);
bool GetThreadStoppedReason (nub_thread_t tid, struct DNBThreadStopInfo *stop_info) const;
void DumpThreadStoppedReason (nub_thread_t tid) const;
bool GetIdentifierInfo (nub_thread_t tid, thread_identifier_info_data_t *ident_info);
nub_size_t NumThreads () const;
nub_thread_t ThreadIDAtIndex (nub_size_t idx) const;
nub_thread_t CurrentThreadID ();
uint32_t GetThreadIndexByID (thread_t tid) const;
void CurrentThread (MachThreadSP& threadSP);
void NotifyBreakpointChanged (const DNBBreakpoint *bp);
uint32_t EnableHardwareBreakpoint (const DNBBreakpoint *bp) const;
bool DisableHardwareBreakpoint (const DNBBreakpoint *bp) const;
uint32_t EnableHardwareWatchpoint (const DNBBreakpoint *wp) const;
bool DisableHardwareWatchpoint (const DNBBreakpoint *wp) const;
protected:
typedef std::vector<MachThreadSP> collection;
typedef collection::iterator iterator;
typedef collection::const_iterator const_iterator;
uint32_t UpdateThreadList (MachProcess *process, bool update);
// const_iterator FindThreadByID (thread_t tid) const;
collection m_threads;
PThreadMutex m_threads_mutex;
MachThreadSP m_current_thread;
};
#endif // #ifndef __MachThreadList_h__
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