You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
3.4 KiB
120 lines
3.4 KiB
//===-- ThreadGDBRemote.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_GDB_REMOTE_THREADGDBREMOTE_H
|
|
#define LLDB_SOURCE_PLUGINS_PROCESS_GDB_REMOTE_THREADGDBREMOTE_H
|
|
|
|
#include <string>
|
|
|
|
#include "lldb/Target/Thread.h"
|
|
#include "lldb/Utility/StructuredData.h"
|
|
|
|
class StringExtractor;
|
|
|
|
namespace lldb_private {
|
|
class Process;
|
|
|
|
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, llvm::ArrayRef<uint8_t> data);
|
|
|
|
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 // LLDB_SOURCE_PLUGINS_PROCESS_GDB_REMOTE_THREADGDBREMOTE_H
|