Process.h revision 452bf613496c7290c6b7a1a1eb28efbce63fd3b9
124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//===-- Process.h -----------------------------------------------*- C++ -*-===// 224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// The LLVM Compiler Infrastructure 424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// This file is distributed under the University of Illinois Open Source 624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// License. See LICENSE.TXT for details. 724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//===----------------------------------------------------------------------===// 924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef liblldb_Process_h_ 1124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#define liblldb_Process_h_ 1224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// C Includes 1424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// C++ Includes 1524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include <list> 1624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// Other libraries and framework includes 1824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// Project includes 1924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/lldb-private.h" 2024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Broadcaster.h" 2124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Error.h" 2224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Event.h" 237508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham#include "lldb/Core/StringList.h" 2424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/ThreadSafeValue.h" 2524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/ThreadSafeSTLMap.h" 2624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/PluginInterface.h" 2724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Breakpoint/BreakpointSiteList.h" 28a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan#include "lldb/Expression/ClangPersistentVariables.h" 2924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ExecutionContextScope.h" 3024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ObjCObjectPrinter.h" 3124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ThreadList.h" 3224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/UnixSignals.h" 3324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnernamespace lldb_private { 3524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 3724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @class Process Process.h "lldb/Target/Process.h" 3824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @brief A plug-in interface definition class for debugging a process. 3924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 4024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerclass Process : 4124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public UserID, 4224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public Broadcaster, 4324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public ExecutionContextScope, 4424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public PluginInterface 4524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 4624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerfriend class ThreadList; 4724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 4824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 4924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 5024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 5124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Broadcaster event bits definitions. 5224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 5324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 5424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 5524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitStateChanged = (1 << 0), 5624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitInterrupt = (1 << 1), 5724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitSTDOUT = (1 << 2), 58e28824e0b988221c7eedf8e3d212527d2bdac6a7Eli Friedman eBroadcastBitSTDERR = (1 << 3) 5924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 6024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 6224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 6324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlStop = (1<<0), 6424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlPause = (1<<1), 6524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlResume = (1<<2) 6624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 6724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 6924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A notification structure that can be used by clients to listen 7024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for changes in a process's lifetime. 7124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 7224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see RegisterNotificationCallbacks (const Notifications&) 7324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see UnregisterNotificationCallbacks (const Notifications&) 7424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 7524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 7624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner typedef struct 7724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 7824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *baton; 7924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*initialize)(void *baton, Process *process); 8024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*process_state_changed) (void *baton, Process *process, lldb::StateType state); 8124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } Notifications; 8224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 8324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner class ProcessEventData : 8424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public EventData 8524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 8624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public: 8724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (); 8824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (const lldb::ProcessSP &process, lldb::StateType state); 8924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual ~ProcessEventData(); 9124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const ConstString & 9324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavorString (); 9424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual const ConstString & 9624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavor () const; 9724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::ProcessSP & 9924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetProcessSP() const; 10024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 10224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetState() const; 10324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 10524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetRestarted () const; 10624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 10824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Dump (Stream *s) const; 10924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 11124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoOnRemoval (Event *event_ptr); 11224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const Process::ProcessEventData * 11424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetEventDataFromEvent (const Event *event_ptr); 11524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::ProcessSP 11724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetProcessFromEvent (const Event *event_ptr); 11824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::StateType 12024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetStateFromEvent (const Event *event_ptr); 12124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 12324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetRestartedFromEvent (const Event *event_ptr); 12424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void 12624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetRestartedInEvent (Event *event_ptr, bool new_value); 12724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 12924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetUpdateStateOnRemoval (Event *event_ptr); 13024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner private: 13324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 13524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetUpdateStateOnRemoval(); 13624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 13824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetRestarted (bool new_value); 13924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 14024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ProcessSP m_process_sp; 14124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType m_state; 14224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool m_restarted; // For "eStateStopped" events, this is true if the target was automatically restarted. 14324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool m_update_state; 14424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (ProcessEventData); 14524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 14624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 14724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 14824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 14924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 15024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Construct with a shared pointer to a target, and the Process listener. 15124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 15224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Process(Target &target, Listener &listener); 15324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 15424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 15524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Destructor. 15624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 15724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The destructor is virtual since this class is designed to be 15824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// inherited from by the plug-in instance. 15924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 16024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual 16124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ~Process(); 16224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 16324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 16424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Find a Process plug-in that can debug \a module using the 16524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently selected architecture. 16624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 16724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Scans all loaded plug-in interfaces that implement versions of 16824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the Process plug-in interface and returns the first instance 16924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that can debug the file. 17024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 17124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module_sp 17224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module shared pointer that this process will debug. 17324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 17424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] plugin_name 17524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If NULL, select the best plug-in for the binary. If non-NULL 17624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// then look for a plugin whose PluginInfo's name matches 17724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this string. 17824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 17924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::CanDebug () 18024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 18124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static Process* 18224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner FindPlugin (Target &target, const char *plugin_name, Listener &listener); 18324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 18424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 18524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 18624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 18724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Static function that can be used with the \b host function 18824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Host::StartMonitoringChildProcess (). 18924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 19024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function can be used by lldb_private::Process subclasses 19124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when they want to watch for a local process and have its exit 19224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// status automatically set when the host child process exits. 19324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses should call Host::StartMonitoringChildProcess () 19424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// with: 19524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback = Process::SetHostProcessExitStatus 19624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback_baton = NULL 19724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// pid = Process::GetID() 19824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// monitor_signals = false 19924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 20024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 20124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetProcessExitStatus (void *callback_baton, // The callback baton which should be set to NULL 20224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::pid_t pid, // The process ID we want to monitor 20324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int signo, // Zero for no signal 20424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int status); // Exit value of process if signal is zero 20524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 20624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 20724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a plug-in instance can debug the file in \a module. 20824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 20924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Each plug-in is given a chance to say wether it can debug 21024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the file in \a module. If the Process plug-in instance can 21124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug a file on the current system, it should return \b true. 21224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 21324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 21424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if this Process plug-in instance can 21524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug the executable, \b false otherwise. 21624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 21724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 21824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CanDebug (Target &target) = 0; 21924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 22024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 22124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 22224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This object is about to be destroyed, do any necessary cleanup. 22324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 22424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses that override this method should always call this 22524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// superclass method. 22624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 22724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 22824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Finalize(); 22924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 23024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 23124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 23224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 23324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using the 23424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// target object's executable module's file as the file to launch. 23524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Arguments are given in \a argv, and the environment variables 23624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// are in \a envp. Standard input and output files can be 23724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// optionally re-directed to \a stdin_path, \a stdout_path, and 23824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stderr_path. 23924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 24024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 24124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call Process::WillLaunch (Module *) 24224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and if that returns \b true, Process::DoLaunch (Module*, 24324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// char const *[],char const *[],const char *,const char *, 24424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// const char *) will be called to actually do the launching. If 24524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// DoLaunch returns \b true, then Process::DidLaunch() will be 24624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// called. 24724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 24824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 24924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 25024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 25124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 25224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 25324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 254452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 255452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 256452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 25724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 25824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 25924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 26024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 26124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 26224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 26324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 26424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 26524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 26624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 26724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 26824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 26924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 27024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 27124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 27224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 27324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// An error object. Call GetID() to get the process ID if 27424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the error object is success. 27524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 27624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 27724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Launch (char const *argv[], 27824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner char const *envp[], 279452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton uint32_t launch_flags, 28024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdin_path, 28124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdout_path, 28224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stderr_path); 28324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 28424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 28524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a process ID. 28624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 28724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 28824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call Process::WillAttach (lldb::pid_t) 28924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and if that returns \b true, Process::DoAttach (lldb::pid_t) will 29024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be called to actually do the attach. If DoAttach returns \b 29124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// true, then Process::DidAttach() will be called. 29224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 29324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 29424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 29524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 29624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 29724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 29824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 29924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 30024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 30124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Attach (lldb::pid_t pid); 30224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 30324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 30424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process by process name. 30524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 30624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 30724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call 30824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::WillAttach (const char *) and if that returns \b 30924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// true, Process::DoAttach (const char *) will be called to 31024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// actually do the attach. If DoAttach returns \b true, then 31124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DidAttach() will be called. 31224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 31324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] process_name 31424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A process name to match against the current process list. 31524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 31624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 31724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 31824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 31924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 32024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 32124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Attach (const char *process_name, bool wait_for_launch); 3227508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 3237508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3247508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// List the processes matching the given partial name. 3257508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3267508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// FIXME: Is it too heavyweight to create an entire process object to do this? 3277508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// The problem is for remote processes we're going to have to set up the same transport 3287508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// to get this data as to actually attach. So we need to factor out transport 3297508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// and process before we can do this separately from the process. 3307508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3317508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] name 3327508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// A partial name to match against the current process list. 3337508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3347508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[out] matches 3357508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// The list of process names matching \a name. 3367508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3377508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] pids 3387508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// A vector filled with the pids that correspond to the names in \a matches. 3397508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3407508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @return 3417508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Returns the number of matching processes. 3427508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3437508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 3447508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham virtual uint32_t 3457508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham ListProcessesMatchingName (const char *name, StringList &matches, std::vector<lldb::pid_t> &pids); 3467508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 3477508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3487508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Find the architecture of a process by pid. 3497508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3507508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// FIXME: See comment for ListProcessesMatchingName. 3517508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3527508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] pid 3537508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// A pid to inspect. 3547508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3557508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @return 3567508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Returns the architecture of the process or an invalid architecture if the process can't be found. 3577508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3587508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham virtual ArchSpec 3597508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham GetArchSpecForExistingProcess (lldb::pid_t pid); 3607508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 3617508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3627508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Find the architecture of a process by name. 3637508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3647508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// FIXME: See comment for ListProcessesMatchingName. 3657508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3667508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] process_name 3677508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// The process name to inspect. 3687508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3697508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @return 3707508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Returns the architecture of the process or an invalid architecture if the process can't be found. 3717508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3727508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham virtual ArchSpec 3737508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham GetArchSpecForExistingProcess (const char *process_name); 37424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 37624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetAddressByteSize(); 37724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 37924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the image information address for the current process. 38024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 38124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Some runtimes have system functions that can help dynamic 38224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// loaders locate the dynamic loader information needed to observe 38324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// shared libraries being loaded or unloaded. This function is 38424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// in the Process interface (as opposed to the DynamicLoader 38524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface) to ensure that remote debugging can take advantage of 38624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this functionality. 38724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 38824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 38924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the dynamic loader information, or 39024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if this is not supported by this 39124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface. 39224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 39324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 39424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetImageInfoAddress (); 39524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 39724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Register for process and thread notifications. 39824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 39924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can register nofication callbacks by filling out a 40024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::Notifications structure and calling this function. 40124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 40224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 40324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 40424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 40524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 40624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 40724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 40824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 40924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 41024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RegisterNotificationCallbacks (const Process::Notifications& callbacks); 41124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 41224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 41324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Unregister for process and thread notifications. 41424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 41524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can unregister nofication callbacks by passing a copy of 41624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the original baton and callbacks in \a callbacks. 41724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 41824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 41924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 42024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 42124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 42224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 42324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the notification callbacks were 42424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// successfully removed from the process, \b false otherwise. 42524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 42624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 42724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 42824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 42924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 43024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnregisterNotificationCallbacks (const Process::Notifications& callbacks); 43124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 43224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 43324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Built in Process Control functions 43424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 43524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 43624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 43724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 43824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 43924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 44024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 44124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 44224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 44324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 44424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 44524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. This function will take care of disabling any 44624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// breakpoints that threads may be stopped at, single stepping, and 44724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// re-enabling breakpoints, and enabling the basic flow control 44824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that the plug-in instances need not worry about. 44924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 45024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 45124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 45224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 45324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 45424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 45524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 45624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 45724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 45824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Resume (); 45924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 46024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 46124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 46224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 46324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 46424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 46524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 46624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 46724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 46824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 46924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 47024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Halt (); 47124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 47224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 47324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 47424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 47524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 47624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 47724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 47824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 47924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 48024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 48124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 48224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Detach (); 48324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 48424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 48524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Kills the process and shuts down all threads that were spawned 48624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to track and monitor the process. 48724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 48824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 48924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 49024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 49124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 49224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 49324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 49424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 49524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Destroy(); 49624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 49724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 49824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 49924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 50024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 50124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 50224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 50324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 50424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 50524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 50624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 50724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Signal (int signal); 50824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 50924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual UnixSignals & 51024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetUnixSignals (); 51124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 51424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Plug-in Process Control Overrides 51524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 51624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 51824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 51924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 52024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 52124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 52224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 52324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 52424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 52524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 52624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 52754e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithID (lldb::pid_t pid) 52824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 52924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 53024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 53124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 53224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 53324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 53424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 53524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 53624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 53724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 53824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 53924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 54024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 54124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 54254e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithName (const char *process_name, bool wait_for_launch) 54324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 54424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 54524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 54624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 54724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 54824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a process ID. 54924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 55024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 55124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 55224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 55324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 55424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 55524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 55624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 55724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 55854e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton DoAttachToProcessWithID (lldb::pid_t pid) = 0; 55924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 56024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 56124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a partial process name. 56224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 56324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] process_name 56424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The name of the process to attach to. 56524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 56624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] wait_for_launch 56724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If \b true, wait for the process to be launched and attach 56824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// as soon as possible after it does launch. If \b false, then 56924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// search for a matching process the currently exists. 57024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 57124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 57224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 57324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 57424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 57524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 57654e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton DoAttachToProcessWithName (const char *process_name, bool wait_for_launch) 57724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 57824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error error; 57924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("attach by name is not supported"); 58024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return error; 58124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 58224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 58324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 58424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after attaching a process. 58524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 58624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after attaching to 58724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 58824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 58924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 59024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidAttach () {} 59124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 59224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 59324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 59424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before launching to a process. 59524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 59624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before launching a 59724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 59824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 59924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 60024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 60124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 60224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 60324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillLaunch (Module* module) 60424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 60524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 60624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 60724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 60824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 60924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 61024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 61124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using \a module's 61224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// file as the file to launch. Arguments are given in \a argv, 61324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and the environment variables are in \a envp. Standard input 61424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and output files can be optionally re-directed to \a stdin_path, 61524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stdout_path, and \a stderr_path. 61624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 61724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module 61824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module from which to extract the file specification and 61924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launch. 62024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 62124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 62224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 62324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 62424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 62524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 62624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 627452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 628452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 629452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 63024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 63124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 63224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 63324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 63424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 63524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 63624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 63724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 63824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 63924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 64024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 64124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 64224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 64324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 64424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 64524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 64624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A new valid process ID, or LLDB_INVALID_PROCESS_ID if 64724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launching fails. 64824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 64924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 65024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoLaunch (Module* module, 65124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner char const *argv[], 65224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner char const *envp[], 653452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton uint32_t launch_flags, 65424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdin_path, 65524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdout_path, 65624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stderr_path) = 0; 65724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 65824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 65924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after launching a process. 66024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 66124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after launching 66224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 66324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 66424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 66524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidLaunch () {} 66624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 66724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 66824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 66924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 67024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before resuming to a process. 67124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 67224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before resuming a 67324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 67424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 67524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 67624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 67724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 67824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 67924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillResume () { return Error(); } 68024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 68124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 68224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 68324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 68424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 68524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 68624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 68724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 68824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 68924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 69024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 69124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully resumes using 69224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the thread run control actions, \b false otherwise. 69324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 69424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 69524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 69624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 69724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 69824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 69924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoResume () = 0; 70024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 70124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 70224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after resuming a process. 70324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 70424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after resuming 70524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 70624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 70724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 70824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidResume () {} 70924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 71024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 71124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 71224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before halting to a process. 71324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 71424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before halting a 71524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 71624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 71724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 71824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 71924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 72024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 72124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillHalt () { return Error(); } 72224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 72324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 72424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 72524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 72624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 72724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully halts, \b false 72824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 72924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 73024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 73124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoHalt () = 0; 73224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 73324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 73424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after halting a process. 73524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 73624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after halting 73724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 73824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 73924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 74024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidHalt () {} 74124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 74224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 74324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before detaching from a process. 74424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 74524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before detaching 74624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 74724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 74824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 74924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 75024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 75124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 75224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDetach () 75324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 75424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 75524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 75624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 75724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 75824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 75924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 76024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 76124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully detaches, \b 76224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// false otherwise. 76324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 76424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 76524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDetach () = 0; 76624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 76724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 76824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after detaching from a process. 76924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 77024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after detaching 77124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 77224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 77324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 77424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDetach () {} 77524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 77624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 77724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before sending a signal to a process. 77824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 77924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before sending a 78024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 78124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 78224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 78324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns no error if it is safe to proceed with a call to 78424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoSignal(int), otherwise an error describing what 78524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// prevents the signal from being sent. 78624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 78724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 78824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillSignal () { return Error(); } 78924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 79024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 79124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 79224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 79324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 79424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 79524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 79624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 79724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoSignal (int signal) = 0; 79824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 79924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 80024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 80124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 80224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDestroy () { return Error(); } 80324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 80424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 80524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDestroy () = 0; 80624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 80724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 80824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDestroy () { } 80924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 81024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 81124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 81224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after sending a signal to a process. 81324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 81424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after sending a 81524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 81624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 81724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 81824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidSignal () {} 81924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 82024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 82124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 82224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Currently called as part of ShouldStop. 82324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// FIXME: Should really happen when the target stops before the 82424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event is taken from the queue... 82524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 82624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This callback is called as the event 82724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// is about to be queued up to allow Process plug-ins to execute 82824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// some code prior to clients being notified that a process was 82924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// stopped. Common operations include updating the thread list, 83024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// invalidating any thread state (registers, stack, etc) prior to 83124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// letting the notification go out. 83224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 83324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 83424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 83524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RefreshStateAfterStop () = 0; 83624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 83724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 83824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the target object pointer for this module. 83924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 84024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 84124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A Target object pointer to the target that owns this 84224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 84324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 84424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & 84524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetTarget (); 84624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 84724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 84824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the const target object pointer for this module. 84924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 85024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 85124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A const Target object pointer to the target that owns this 85224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 85324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 85424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const Target & 85524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetTarget () const; 85624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 85724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 85824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get accessor for the current process state. 85924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 86024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 86124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The current state of the process. 86224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 86324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 86424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 86524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 86624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetState (); 86724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 86824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 86924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner friend class CommandObjectProcessLaunch; 87024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner friend class ProcessEventData; 87124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner friend class CommandObjectBreakpointCommand; 87224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 87324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 87424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetState (lldb::EventSP &event_sp); 87524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 87624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 87724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetPrivateState (); 87824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 87924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 88024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 88124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the exit status for a process. 88224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 88324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 88424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process's return code, or -1 if the current process 88524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// state is not eStateExited. 88624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 88724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int 88824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitStatus (); 88924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 89024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 89124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get a textual description of what the process exited. 89224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 89324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 89424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The textual description of why the process exited, or NULL 89524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// if there is no description available. 89624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 89724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char * 89824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitDescription (); 89924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 90024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 90124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 90224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidExit () 90324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 90424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 90524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 90624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 90724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the number of times this process has posted a stop event. 90824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 90924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 91024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of times this process has stopped while being 91124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debugged. 91224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 91324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 91424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetStopID () const; 91524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 91624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 91724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Set accessor for the process exit status (return code). 91824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 91924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sometimes a child exits and the exit can be detected by global 92024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// functions (signal handler for SIGCHLD for example). This 92124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// accessor allows the exit status to be set from an external 92224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// source. 92324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 92424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Setting this will cause a eStateExited event to be posted to 92524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the process event queue. 92624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 92724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] exit_status 92824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The value for the process's return code. 92924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 93024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 93124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 93224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 93324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetExitStatus (int exit_status, const char *cstr); 93424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 93524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 93624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a process is still alive. 93724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 93824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 93924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process is still valid, \b false 94024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 94124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 94224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 94324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsAlive () = 0; 94424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 94524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 94624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the reading of memory from a process. 94724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 94824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses must override this function and can return fewer 94924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// bytes than requested when memory requests are too large. This 95024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// class will break up the memory requests and keep advancing the 95124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// arguments along as needed. 95224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 95324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 95424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 95524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 95624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 95724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 95824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 95924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 96024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 96124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 96224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 96324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 96424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 96524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. 96624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 96724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 96824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoReadMemory (lldb::addr_t vm_addr, 96924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 97024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 97124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error) = 0; 97224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 97324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 97424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Read of memory from a process. 97524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 97624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will read memory from the current process's 97724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and remove any traps that may have been inserted 97824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// into the memory. 97924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 98024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 98124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 98224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoReadMemory (lldb::addr_t, size_t, void *). 98324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 98424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 98524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 98624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 98724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 98824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 98924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 99024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 99124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 99224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 99324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 99424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 99524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 99624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. If 99724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the returned number is greater than zero, yet less than \a 99824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// size, then this function will get called again with \a 99924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// vm_addr, \a buf, and \a size updated appropriately. Zero is 100024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// returned to indicate an error. 100124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 100224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 100324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ReadMemory (lldb::addr_t vm_addr, 100424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 100524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 100624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error); 100724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 100824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 100924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the writing of memory to a process. 101024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 101124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 101224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 101324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 101424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 101524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 101624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 101724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 101824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 101924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 102024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 102124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 102224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 102324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 102424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 102524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 102624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoWriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error) = 0; 102724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 102824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 102924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Write memory to a process. 103024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 103124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will write memory to the current process's 103224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and maintain any traps that might be present due 103324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to software breakpoints. 103424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 103524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 103624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 103724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoWriteMemory (lldb::addr_t, size_t, void *). 103824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 103924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 104024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 104124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 104224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 104324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 104424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 104524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 104624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 104724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 104824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 104924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 105024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 105124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 105224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 105324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 105424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error); 105524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 105624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 105724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 105824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually allocate memory in the process. 105924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 106024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 106124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 106224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 106324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 106424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 106524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 106624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 106724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 106824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 106924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 107024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 107124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 107224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 107324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoAllocateMemory (size_t size, uint32_t permissions, Error &error) = 0; 107424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 107524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 107624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to allocating memory in the process. 107724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 107824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 107924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 108024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 108124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 108224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 108324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 108424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 108524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] permissions 108624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Or together any of the lldb::Permissions bits. The permissions on 108724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a given memory allocation can't be changed after allocation. Note 108824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that a block that isn't set writable can still be written on from lldb, 108924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// just not by the process itself. 109024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 109124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 109224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 109324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 109424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 109524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 109624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t 109724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner AllocateMemory (size_t size, uint32_t permissions, Error &error); 109824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 109924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 110024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually deallocate memory in the process. 110124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 110224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 110324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 110424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 110524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 110624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 110724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 110824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 110924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 111024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 111124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 111224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 111324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 111424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDeallocateMemory (lldb::addr_t ptr) = 0; 111524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 111624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 111724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to deallocating memory in the process. 111824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 111924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 112024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 112124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 112224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 112324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 112424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 112524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 112624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 112724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 112824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 112924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 113024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 113124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DeallocateMemory (lldb::addr_t ptr); 113224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 113324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 113424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDOUT. 113524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 113624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 113724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 113824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDOUT for the process if it is able. Events 113924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDOUT available that 114024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 114124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 114224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 114324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDOUT bytes that are 114424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 114524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 114624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 114724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 114824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 114924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 115024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 115124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 115224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDOUT data. 115324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 115424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 115524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSTDOUT (char *buf, size_t buf_size, Error &error) 115624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 115724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stdout unsupported"); 115824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 115924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 116024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 116124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 116224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 116324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDERR. 116424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 116524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 116624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 116724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDERR for the process if it is able. Events 116824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDERR available that 116924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 117024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 117124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 117224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDERR bytes that are 117324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 117424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 117524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 117624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 117724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 117824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 117924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 118024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 118124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDERR data. 118224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 118324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 118424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSTDERR (char *buf, size_t buf_size, Error &error) 118524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 118624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stderr unsupported"); 118724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 118824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 118924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 119024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 119124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PutSTDIN (const char *buf, size_t buf_size, Error &error) 119224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 119324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stdin unsupported"); 119424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 119524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 119624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 119724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 119824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Breakpoints 119924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 120024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 120124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSoftwareBreakpointTrapOpcode (BreakpointSite* bp_site) = 0; 120224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 120324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 120424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableBreakpoint (BreakpointSite *bp_site) = 0; 120524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 120624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 120724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableBreakpoint (BreakpointSite *bp_site) = 0; 120824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 120924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 121024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 121124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // read existing opcode, write breakpoint opcode, verify breakpoint opcode 121224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 121324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 121424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableSoftwareBreakpoint (BreakpointSite *bp_site); 121524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 121624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 121724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 121824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // restoring original opcode in memory and verifying the restored opcode 121924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 122024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 122124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableSoftwareBreakpoint (BreakpointSite *bp_site); 122224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 122324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner BreakpointSiteList & 122424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList(); 122524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 122624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const BreakpointSiteList & 122724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList() const; 122824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 122924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 123024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableAllBreakpointSites (); 123124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 123224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 123324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ClearBreakpointSiteByID (lldb::user_id_t break_id); 123424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12353fd1f36c937575dbf57bae04c7ebaef78d8ecc1dStephen Wilson lldb::break_id_t 123624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CreateBreakpointSite (lldb::BreakpointLocationSP &owner, 123724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool use_hardware); 123824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 123924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 124024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableBreakpointSiteByID (lldb::user_id_t break_id); 124124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 124224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 124324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableBreakpointSiteByID (lldb::user_id_t break_id); 124424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 124524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 124624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // BreakpointLocations use RemoveOwnerFromBreakpointSite to remove 124724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // themselves from the owner's list of this breakpoint sites. This has to 124824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // be a static function because you can't be sure that removing the 124924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // breakpoint from it's containing map won't delete the breakpoint site, 125024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // and doing that in an instance method isn't copasetic. 125124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 125224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveOwnerFromBreakpointSite (lldb::user_id_t owner_id, 125324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::user_id_t owner_loc_id, 125424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::BreakpointSiteSP &bp_site_sp); 125524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 125624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 125724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Watchpoints (optional) 125824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 125924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 126024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableWatchpoint (WatchpointLocation *bp_loc); 126124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 126224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 126324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableWatchpoint (WatchpointLocation *bp_loc); 126424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 126524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 126624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Thread Queries 126724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 126824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual uint32_t 126924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UpdateThreadListIfNeeded () = 0; 127024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 127124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList & 127224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetThreadList (); 127324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 127424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const ThreadList & 127524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetThreadList () const; 127624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 127724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 127824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextThreadIndexID (); 127924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 128024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 128124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Event Handling 128224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 128324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 128424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextEvent (lldb::EventSP &event_sp); 128524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 128624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 128724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForProcessToStop (const TimeValue *timeout); 128824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 128924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 129024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEvents (const TimeValue *timeout, lldb::EventSP &event_sp); 129124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 129224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Event * 129324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PeekAtStateChangedEvents (); 129424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 129524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 129624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the part of the event handling that for a process event. 129724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// It decides what to do with the event and returns true if the 129824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event needs to be propagated to the user, and false otherwise. 129924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the event is not propagated, this call will most likely set 130024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the target to executing again. 130124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 130224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] event_ptr 130324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the event we are handling. 130424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 130524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 130624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the event should be reported to the 130724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// user, \b false otherwise. 130824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 130924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 131024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ShouldBroadcastEvent (Event *event_ptr); 131124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 131224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 131324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Gets the byte order for this process. 131424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 131524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 131624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A valid ByteOrder enumeration, or eByteOrderInvalid. 131724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 131824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::ByteOrder 131924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetByteOrder () const = 0; 132024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 132124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const ConstString & 132224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetTargetTriple () 132324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 132424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_target_triple; 132524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 132624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 132724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const ABI * 132824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetABI (); 132924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 133024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual DynamicLoader * 133124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetDynamicLoader (); 133224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 133324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t 133424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSectionLoadAddress (const Section *section) const; 133524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 133624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 133724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ResolveLoadAddress (lldb::addr_t load_addr, Address &so_addr) const; 133824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 133924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 134024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SectionLoaded (const Section *section, lldb::addr_t load_addr); 134124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 134224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // The old load address should be specified when unloading to ensure we get 134324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // the correct instance of the section as a shared library could be loaded 134424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // at more than one location. 134524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 134624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SectionUnloaded (const Section *section, lldb::addr_t load_addr); 134724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 134824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Unload all instances of a section. This function can be used on systems 134924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // that don't support multiple copies of the same shared library to be 135024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // loaded at the same time. 135124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 135224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SectionUnloaded (const Section *section); 135324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 135424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 135524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsRunning () const; 135624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 135724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 135824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // lldb::ExecutionContextScope pure virtual functions 135924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 136024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Target * 136124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateTarget (); 136224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 136324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Process * 136424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateProcess (); 136524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 136624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Thread * 136724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateThread (); 136824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 136924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual StackFrame * 137024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateStackFrame (); 137124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 137224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 137324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Calculate (ExecutionContext &exe_ctx); 137424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 137524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ProcessSP 137624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSP (); 137724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1378a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan ClangPersistentVariables & 1379a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan GetPersistentVariables(); 1380a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan 138124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjCObjectPrinter & 138224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetObjCObjectPrinter(); 138324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 138424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 138524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner typedef ThreadSafeSTLMap<lldb::addr_t, const Section *> SectionLoadColl; 138624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 138724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Member variables 138824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 138924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & m_target; ///< The target that owns this process. 139024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SectionLoadColl m_section_load_info; ///< A mapping of all currently loaded sections. 139124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_public_state; 139224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_private_state; // The actual state of our process 139324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_broadcaster; // This broadcaster feeds state changed events into the private state thread's listener. 139424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_control_broadcaster; // This is the control broadcaster, used to pause, resume & stop the private state thread. 139524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener m_private_state_listener; // This is the listener for the private state thread. 139624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Predicate<bool> m_private_state_control_wait; /// This Predicate is used to signal that a control operation is complete. 139724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::thread_t m_private_state_thread; // Thread ID for the thread that watches interal state events 139824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t m_stop_id; ///< A count of many times the process has stopped. 139924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t m_thread_index_id; ///< Each thread is created with a 1 based index that won't get re-used. 140024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int m_exit_status; ///< The exit status of the process, or -1 if not set. 140124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::string m_exit_string; ///< A textual description of why a process exited. 140224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList m_thread_list; ///< The threads for this process. 140324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<Notifications> m_notifications; ///< The list of notifications that this process can deliver. 140424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener &m_listener; 140524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner BreakpointSiteList m_breakpoint_site_list; ///< This is the list of breakpoint locations we intend 140624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ///< to insert in the target. 1407a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan ClangPersistentVariables m_persistent_vars; ///< These are the persistent variables associated with this process for the expression parser. 140824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnixSignals m_unix_signals; /// This is the current signal set for this process. 140924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ConstString m_target_triple; 141024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ABISP m_abi_sp; 141124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjCObjectPrinter m_objc_object_printer; 141224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 141324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 141424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveBreakpointOpcodesFromBuffer (lldb::addr_t addr, size_t size, uint8_t *buf) const; 141524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 141624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 141724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SynchronouslyNotifyStateChanged (lldb::StateType state); 141824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 141924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 142024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPublicState (lldb::StateType new_state); 142124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 142324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPrivateState (lldb::StateType state); 142424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 142624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner StartPrivateStateThread (); 142724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 142924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner StopPrivateStateThread (); 143024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 143124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 143224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PausePrivateStateThread (); 143324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 143424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 143524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ResumePrivateStateThread (); 143624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 143724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void * 143824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PrivateStateThread (void *arg); 143924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void * 144124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RunPrivateStateThread (); 144224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 144424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner HandlePrivateEvent (lldb::EventSP &event_sp); 144524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 144724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForProcessStopPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 144824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 145024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CompleteAttach (); 145124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This waits for both the state change broadcaster, and the control broadcaster. 145424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // If control_only, it only waits for the control broadcaster. 145524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 145724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp, bool control_only); 145824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 146024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 146124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 146224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 146324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForState (const TimeValue *timeout, 146424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::StateType *match_states, 146524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const uint32_t num_match_states); 146624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 146724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 146824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemoryPrivate (lldb::addr_t addr, const void *buf, size_t size, Error &error); 146924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprivate: 147124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 147224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // For Process only 147324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 147424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void ControlPrivateStateThread (uint32_t signal); 147524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (Process); 147624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner}; 147824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} // namespace lldb_private 148024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 148124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif // liblldb_Process_h_ 1482