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//===-- ThreadKDP.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 LLDB_SOURCE_PLUGINS_PROCESS_MACOSX_KERNEL_THREADKDP_H
#define LLDB_SOURCE_PLUGINS_PROCESS_MACOSX_KERNEL_THREADKDP_H
#include <string>
#include "lldb/Target/Process.h"
#include "lldb/Target/Thread.h"
class ProcessKDP;
class ThreadKDP : public lldb_private::Thread {
public:
ThreadKDP(lldb_private::Process &process, lldb::tid_t tid);
virtual ~ThreadKDP();
virtual void RefreshStateAfterStop();
virtual const char *GetName();
virtual const char *GetQueueName();
virtual lldb::RegisterContextSP GetRegisterContext();
virtual lldb::RegisterContextSP
CreateRegisterContextForFrame(lldb_private::StackFrame *frame);
void Dump(lldb_private::Log *log, uint32_t index);
static bool ThreadIDIsValid(lldb::tid_t thread);
bool ShouldStop(bool &step_more);
const char *GetBasicInfoAsString();
void SetName(const char *name) {
if (name && name[0])
m_thread_name.assign(name);
else
m_thread_name.clear();
}
lldb::addr_t GetThreadDispatchQAddr() { return m_thread_dispatch_qaddr; }
void SetThreadDispatchQAddr(lldb::addr_t thread_dispatch_qaddr) {
m_thread_dispatch_qaddr = thread_dispatch_qaddr;
}
void SetStopInfoFrom_KDP_EXCEPTION(
const lldb_private::DataExtractor &exc_reply_packet);
protected:
friend class ProcessKDP;
// Member variables.
std::string m_thread_name;
std::string m_dispatch_queue_name;
lldb::addr_t m_thread_dispatch_qaddr;
lldb::StopInfoSP m_cached_stop_info_sp;
// Protected member functions.
virtual bool CalculateStopInfo();
};
#endif // LLDB_SOURCE_PLUGINS_PROCESS_MACOSX_KERNEL_THREADKDP_H
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