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//===-- ThreadGDBRemote.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_ThreadGDBRemote_h_
#define liblldb_ThreadGDBRemote_h_
// C Includes
// C++ Includes
#include <string>
// Other libraries and framework includes
// Project includes
#include "lldb/Core/StructuredData.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/Thread.h"
class StringExtractor;
namespace lldb_private {
namespace process_gdb_remote {
class ProcessGDBRemote;
class ThreadGDBRemote : public Thread
{
public:
ThreadGDBRemote (Process &process, lldb::tid_t tid);
~ThreadGDBRemote() override;
void
WillResume (lldb::StateType resume_state) override;
void
RefreshStateAfterStop() override;
const char *
GetName () override;
const char *
GetQueueName () override;
lldb::QueueKind
GetQueueKind () override;
lldb::queue_id_t
GetQueueID () override;
lldb::QueueSP
GetQueue () override;
lldb::addr_t
GetQueueLibdispatchQueueAddress () override;
void
SetQueueLibdispatchQueueAddress (lldb::addr_t dispatch_queue_t) override;
bool
ThreadHasQueueInformation () const override;
lldb::RegisterContextSP
GetRegisterContext () override;
lldb::RegisterContextSP
CreateRegisterContextForFrame (StackFrame *frame) override;
void
Dump (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) override
{
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
ClearQueueInfo ();
void
SetQueueInfo (std::string &&queue_name, lldb::QueueKind queue_kind, uint64_t queue_serial, lldb::addr_t dispatch_queue_t, lldb_private::LazyBool associated_with_libdispatch_queue);
lldb_private::LazyBool
GetAssociatedWithLibdispatchQueue () override;
void
SetAssociatedWithLibdispatchQueue (lldb_private::LazyBool associated_with_libdispatch_queue) override;
StructuredData::ObjectSP
FetchThreadExtendedInfo () override;
protected:
friend class ProcessGDBRemote;
std::string m_thread_name;
std::string m_dispatch_queue_name;
lldb::addr_t m_thread_dispatch_qaddr;
lldb::addr_t m_dispatch_queue_t;
lldb::QueueKind m_queue_kind; // Queue info from stop reply/stop info for thread
uint64_t m_queue_serial_number; // Queue info from stop reply/stop info for thread
lldb_private::LazyBool m_associated_with_libdispatch_queue;
bool
PrivateSetRegisterValue (uint32_t reg,
StringExtractor &response);
bool
PrivateSetRegisterValue (uint32_t reg,
uint64_t regval);
bool
CachedQueueInfoIsValid() const
{
return m_queue_kind != lldb::eQueueKindUnknown;
}
void
SetStopInfoFromPacket (StringExtractor &stop_packet, uint32_t stop_id);
bool
CalculateStopInfo () override;
};
} // namespace process_gdb_remote
} // namespace lldb_private
#endif // liblldb_ThreadGDBRemote_h_
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