| //===-- 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" |
| #include "ThreadInfo.h" |
| |
| class DNBThreadResumeActions; |
| |
| class MachThreadList { |
| public: |
| MachThreadList(); |
| ~MachThreadList(); |
| |
| void Clear(); |
| void Dump() const; |
| bool GetRegisterValue(nub_thread_t tid, uint32_t set, uint32_t reg, |
| DNBRegisterValue *reg_value) const; |
| bool SetRegisterValue(nub_thread_t tid, uint32_t set, uint32_t reg, |
| 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); |
| uint32_t SaveRegisterState(nub_thread_t tid); |
| bool RestoreRegisterState(nub_thread_t tid, uint32_t save_id); |
| 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(nub_thread_t tid); |
| nub_state_t GetState(nub_thread_t tid); |
| nub_thread_t SetCurrentThread(nub_thread_t tid); |
| |
| ThreadInfo::QoS GetRequestedQoS(nub_thread_t tid, nub_addr_t tsd, |
| uint64_t dti_qos_class_index); |
| nub_addr_t GetPThreadT(nub_thread_t tid); |
| nub_addr_t GetDispatchQueueT(nub_thread_t tid); |
| nub_addr_t |
| GetTSDAddressForThread(nub_thread_t tid, |
| uint64_t plo_pthread_tsd_base_address_offset, |
| uint64_t plo_pthread_tsd_base_offset, |
| uint64_t plo_pthread_tsd_entry_size); |
| |
| 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(); |
| 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; |
| uint32_t NumSupportedHardwareWatchpoints() const; |
| |
| uint32_t GetThreadIndexForThreadStoppedWithSignal(const int signo) const; |
| |
| MachThreadSP GetThreadByID(nub_thread_t tid) const; |
| |
| MachThreadSP GetThreadByMachPortNumber(thread_t mach_port_number) const; |
| nub_thread_t GetThreadIDByMachPortNumber(thread_t mach_port_number) const; |
| thread_t GetMachPortNumberByThreadID(nub_thread_t globally_unique_id) const; |
| |
| protected: |
| typedef std::vector<MachThreadSP> collection; |
| typedef collection::iterator iterator; |
| typedef collection::const_iterator const_iterator; |
| |
| uint32_t UpdateThreadList(MachProcess *process, bool update, |
| collection *num_threads = NULL); |
| // const_iterator FindThreadByID (thread_t tid) const; |
| |
| collection m_threads; |
| mutable PThreadMutex m_threads_mutex; |
| MachThreadSP m_current_thread; |
| bool m_is_64_bit; |
| }; |
| |
| #endif // #ifndef __MachThreadList_h__ |
