Coverage Report

Created: 2022-01-22 13:19

/Users/buildslave/jenkins/workspace/coverage/llvm-project/lldb/include/lldb/Host/common/NativeThreadProtocol.h
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//===-- NativeThreadProtocol.h ----------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_HOST_COMMON_NATIVETHREADPROTOCOL_H
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#define LLDB_HOST_COMMON_NATIVETHREADPROTOCOL_H
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#include <memory>
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#include "lldb/Host/Debug.h"
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#include "lldb/Utility/UnimplementedError.h"
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#include "lldb/lldb-private-forward.h"
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#include "lldb/lldb-types.h"
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#include "llvm/Support/Error.h"
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#include "llvm/Support/MemoryBuffer.h"
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namespace lldb_private {
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// NativeThreadProtocol
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class NativeThreadProtocol {
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public:
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  NativeThreadProtocol(NativeProcessProtocol &process, lldb::tid_t tid);
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  virtual ~NativeThreadProtocol() = default;
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  virtual std::string GetName() = 0;
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  virtual lldb::StateType GetState() = 0;
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  virtual NativeRegisterContext &GetRegisterContext() = 0;
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  virtual bool GetStopReason(ThreadStopInfo &stop_info,
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                             std::string &description) = 0;
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  lldb::tid_t GetID() const { return m_tid; }
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  NativeProcessProtocol &GetProcess() { return m_process; }
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  // Thread-specific watchpoints
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  virtual Status SetWatchpoint(lldb::addr_t addr, size_t size,
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                               uint32_t watch_flags, bool hardware) = 0;
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  virtual Status RemoveWatchpoint(lldb::addr_t addr) = 0;
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  // Thread-specific Hardware Breakpoint routines
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  virtual Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size) = 0;
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  virtual Status RemoveHardwareBreakpoint(lldb::addr_t addr) = 0;
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  virtual llvm::Expected<std::unique_ptr<llvm::MemoryBuffer>>
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0
  GetSiginfo() const {
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    return llvm::make_error<UnimplementedError>();
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  }
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protected:
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  NativeProcessProtocol &m_process;
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  lldb::tid_t m_tid;
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};
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}
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#endif // LLDB_HOST_COMMON_NATIVETHREADPROTOCOL_H