4ceced3f59
See http://reviews.llvm.org/D5108 for details. This change does the following: * eliminates the Process::GetUnixSignals() virtual method and replaces with a fixed getter. * replaces the Process UnixSignals storage with a shared pointer. * adds a Process constructor variant that can be passed the UnixSignalsSP. When the constructor without the UnixSignalsSP is specified, the Host's default UnixSignals is used. * adds a host-specific version of GetUnixSignals() that is used when we need the host's appropriate UnixSignals variant. * replaces GetUnixSignals() overrides in PlatformElfCore, ProcessGDBRemote, ProcessFreeBSD and ProcessLinux with code that appropriately sets the Process::UnixSignals for the process. This change also enables some future patches that will enable llgs to be used for local Linux debugging. llvm-svn: 216748
106 lines
3.0 KiB
C++
106 lines
3.0 KiB
C++
//===-- ProcessLinux.h ------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_ProcessLinux_H_
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#define liblldb_ProcessLinux_H_
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// C Includes
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// C++ Includes
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#include <queue>
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// Other libraries and framework includes
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#include "lldb/Target/Process.h"
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#include "ProcessMessage.h"
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#include "ProcessPOSIX.h"
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class ProcessMonitor;
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class ProcessLinux :
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public ProcessPOSIX
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{
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public:
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//------------------------------------------------------------------
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// Static functions.
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//------------------------------------------------------------------
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static lldb::ProcessSP
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CreateInstance(lldb_private::Target& target,
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lldb_private::Listener &listener,
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const lldb_private::FileSpec *);
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static void
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Initialize();
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static void
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Terminate();
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static lldb_private::ConstString
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GetPluginNameStatic();
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static const char *
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GetPluginDescriptionStatic();
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//------------------------------------------------------------------
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// Constructors and destructors
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//------------------------------------------------------------------
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ProcessLinux(lldb_private::Target& target,
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lldb_private::Listener &listener,
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lldb_private::FileSpec *core_file);
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virtual lldb_private::Error
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DoDetach(bool keep_stopped);
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virtual bool
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DetachRequiresHalt() { return true; }
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virtual bool
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UpdateThreadList(lldb_private::ThreadList &old_thread_list, lldb_private::ThreadList &new_thread_list);
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//------------------------------------------------------------------
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// PluginInterface protocol
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//------------------------------------------------------------------
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virtual lldb_private::ConstString
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GetPluginName();
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virtual uint32_t
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GetPluginVersion();
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virtual void
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GetPluginCommandHelp(const char *command, lldb_private::Stream *strm);
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virtual lldb_private::Error
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ExecutePluginCommand(lldb_private::Args &command,
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lldb_private::Stream *strm);
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virtual lldb_private::Log *
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EnablePluginLogging(lldb_private::Stream *strm,
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lldb_private::Args &command);
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virtual bool
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CanDebug(lldb_private::Target &target, bool plugin_specified_by_name);
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//------------------------------------------------------------------
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// ProcessPOSIX overrides
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//------------------------------------------------------------------
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virtual void
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StopAllThreads(lldb::tid_t stop_tid);
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virtual POSIXThread *
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CreateNewPOSIXThread(lldb_private::Process &process, lldb::tid_t tid);
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private:
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lldb_private::FileSpec *m_core_file;
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// Flag to avoid recursion when stopping all threads.
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bool m_stopping_threads;
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};
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#endif // liblldb_ProcessLinux_H_
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