Process.h revision f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6c
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" 29f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan#include "lldb/Expression/IRDynamicChecks.h" 3024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ExecutionContextScope.h" 3124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ObjCObjectPrinter.h" 3224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ThreadList.h" 3324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/UnixSignals.h" 3424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnernamespace lldb_private { 3624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 3824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @class Process Process.h "lldb/Target/Process.h" 3924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @brief A plug-in interface definition class for debugging a process. 4024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 4124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerclass Process : 4224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public UserID, 4324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public Broadcaster, 4424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public ExecutionContextScope, 4524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public PluginInterface 4624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 4724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerfriend class ThreadList; 4824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 4924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 5024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 5124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 5224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Broadcaster event bits definitions. 5324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 5424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 5524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 5624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitStateChanged = (1 << 0), 5724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitInterrupt = (1 << 1), 5824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitSTDOUT = (1 << 2), 59e28824e0b988221c7eedf8e3d212527d2bdac6a7Eli Friedman eBroadcastBitSTDERR = (1 << 3) 6024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 6124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 6324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 6424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlStop = (1<<0), 6524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlPause = (1<<1), 6624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlResume = (1<<2) 6724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 6824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 7024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A notification structure that can be used by clients to listen 7124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for changes in a process's lifetime. 7224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 7324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see RegisterNotificationCallbacks (const Notifications&) 7424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see UnregisterNotificationCallbacks (const Notifications&) 7524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 7624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 7724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner typedef struct 7824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 7924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *baton; 8024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*initialize)(void *baton, Process *process); 8124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*process_state_changed) (void *baton, Process *process, lldb::StateType state); 8224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } Notifications; 8324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 8424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner class ProcessEventData : 8524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public EventData 8624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 8724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public: 8824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (); 8924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (const lldb::ProcessSP &process, lldb::StateType state); 9024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual ~ProcessEventData(); 9224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const ConstString & 9424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavorString (); 9524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual const ConstString & 9724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavor () const; 9824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::ProcessSP & 10024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetProcessSP() const; 10124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 10324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetState() const; 10424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 10624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetRestarted () const; 10724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 10924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Dump (Stream *s) const; 11024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 11224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoOnRemoval (Event *event_ptr); 11324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const Process::ProcessEventData * 11524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetEventDataFromEvent (const Event *event_ptr); 11624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::ProcessSP 11824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetProcessFromEvent (const Event *event_ptr); 11924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::StateType 12124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetStateFromEvent (const Event *event_ptr); 12224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 12424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetRestartedFromEvent (const Event *event_ptr); 12524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void 12724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetRestartedInEvent (Event *event_ptr, bool new_value); 12824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 13024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetUpdateStateOnRemoval (Event *event_ptr); 13124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner private: 13424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 13624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetUpdateStateOnRemoval(); 13724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 13924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetRestarted (bool new_value); 14024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 14124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ProcessSP m_process_sp; 14224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType m_state; 14324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool m_restarted; // For "eStateStopped" events, this is true if the target was automatically restarted. 14424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool m_update_state; 14524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (ProcessEventData); 14624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 14724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 14824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 14924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 15024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 15124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Construct with a shared pointer to a target, and the Process listener. 15224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 15324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Process(Target &target, Listener &listener); 15424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 15524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 15624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Destructor. 15724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 15824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The destructor is virtual since this class is designed to be 15924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// inherited from by the plug-in instance. 16024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 16124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual 16224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ~Process(); 16324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 16424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 16524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Find a Process plug-in that can debug \a module using the 16624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently selected architecture. 16724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 16824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Scans all loaded plug-in interfaces that implement versions of 16924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the Process plug-in interface and returns the first instance 17024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that can debug the file. 17124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 17224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module_sp 17324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module shared pointer that this process will debug. 17424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 17524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] plugin_name 17624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If NULL, select the best plug-in for the binary. If non-NULL 17724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// then look for a plugin whose PluginInfo's name matches 17824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this string. 17924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 18024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::CanDebug () 18124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 18224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static Process* 18324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner FindPlugin (Target &target, const char *plugin_name, Listener &listener); 18424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 18524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 18624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 18724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 18824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Static function that can be used with the \b host function 18924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Host::StartMonitoringChildProcess (). 19024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 19124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function can be used by lldb_private::Process subclasses 19224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when they want to watch for a local process and have its exit 19324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// status automatically set when the host child process exits. 19424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses should call Host::StartMonitoringChildProcess () 19524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// with: 19624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback = Process::SetHostProcessExitStatus 19724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback_baton = NULL 19824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// pid = Process::GetID() 19924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// monitor_signals = false 20024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 20124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 20224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetProcessExitStatus (void *callback_baton, // The callback baton which should be set to NULL 20324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::pid_t pid, // The process ID we want to monitor 20424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int signo, // Zero for no signal 20524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int status); // Exit value of process if signal is zero 20624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 20724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 20824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a plug-in instance can debug the file in \a module. 20924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 21024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Each plug-in is given a chance to say wether it can debug 21124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the file in \a module. If the Process plug-in instance can 21224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug a file on the current system, it should return \b true. 21324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 21424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 21524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if this Process plug-in instance can 21624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug the executable, \b false otherwise. 21724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 21824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 21924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CanDebug (Target &target) = 0; 22024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 22124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 22224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 22324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This object is about to be destroyed, do any necessary cleanup. 22424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 22524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses that override this method should always call this 22624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// superclass method. 22724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 22824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 22924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Finalize(); 23024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 23124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 23224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 23324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 23424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using the 23524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// target object's executable module's file as the file to launch. 23624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Arguments are given in \a argv, and the environment variables 23724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// are in \a envp. Standard input and output files can be 23824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// optionally re-directed to \a stdin_path, \a stdout_path, and 23924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stderr_path. 24024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 24124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 24224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call Process::WillLaunch (Module *) 24324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and if that returns \b true, Process::DoLaunch (Module*, 24424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// char const *[],char const *[],const char *,const char *, 24524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// const char *) will be called to actually do the launching. If 24624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// DoLaunch returns \b true, then Process::DidLaunch() will be 24724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// called. 24824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 24924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 25024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 25124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 25224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 25324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 25424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 255452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 256452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 257452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 25824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 25924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 26024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 26124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 26224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 26324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 26424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 26524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 26624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 26724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 26824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 26924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 27024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 27124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 27224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 27324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 27424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// An error object. Call GetID() to get the process ID if 27524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the error object is success. 27624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 27724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 27824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Launch (char const *argv[], 27924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner char const *envp[], 280452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton uint32_t launch_flags, 28124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdin_path, 28224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdout_path, 28324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stderr_path); 28424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 28524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 28624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a process ID. 28724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 28824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 28924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call Process::WillAttach (lldb::pid_t) 29024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and if that returns \b true, Process::DoAttach (lldb::pid_t) will 29124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be called to actually do the attach. If DoAttach returns \b 29224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// true, then Process::DidAttach() will be called. 29324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 29424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 29524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 29624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 29724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 29824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 29924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 30024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 30124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 30224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Attach (lldb::pid_t pid); 30324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 30424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 30524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process by process name. 30624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 30724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 30824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call 30924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::WillAttach (const char *) and if that returns \b 31024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// true, Process::DoAttach (const char *) will be called to 31124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// actually do the attach. If DoAttach returns \b true, then 31224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DidAttach() will be called. 31324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 31424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] process_name 31524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A process name to match against the current process list. 31624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 31724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 31824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 31924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 32024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 32124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 32224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Attach (const char *process_name, bool wait_for_launch); 3237508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 3247508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3257508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// List the processes matching the given partial name. 3267508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3277508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// FIXME: Is it too heavyweight to create an entire process object to do this? 3287508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// The problem is for remote processes we're going to have to set up the same transport 3297508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// to get this data as to actually attach. So we need to factor out transport 3307508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// and process before we can do this separately from the process. 3317508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3327508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] name 3337508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// A partial name to match against the current process list. 3347508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3357508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[out] matches 3367508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// The list of process names matching \a name. 3377508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3387508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] pids 3397508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// A vector filled with the pids that correspond to the names in \a matches. 3407508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3417508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @return 3427508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Returns the number of matching processes. 3437508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3447508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 3457508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham virtual uint32_t 3467508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham ListProcessesMatchingName (const char *name, StringList &matches, std::vector<lldb::pid_t> &pids); 3477508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 3487508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3497508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Find the architecture of a process by pid. 3507508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3517508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// FIXME: See comment for ListProcessesMatchingName. 3527508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3537508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] pid 3547508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// A pid to inspect. 3557508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3567508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @return 3577508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Returns the architecture of the process or an invalid architecture if the process can't be found. 3587508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3597508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham virtual ArchSpec 3607508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham GetArchSpecForExistingProcess (lldb::pid_t pid); 3617508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 3627508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3637508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Find the architecture of a process by name. 3647508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3657508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// FIXME: See comment for ListProcessesMatchingName. 3667508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3677508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] process_name 3687508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// The process name to inspect. 3697508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 3707508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @return 3717508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Returns the architecture of the process or an invalid architecture if the process can't be found. 3727508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 3737508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham virtual ArchSpec 3747508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham GetArchSpecForExistingProcess (const char *process_name); 37524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 37724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetAddressByteSize(); 37824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 38024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the image information address for the current process. 38124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 38224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Some runtimes have system functions that can help dynamic 38324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// loaders locate the dynamic loader information needed to observe 38424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// shared libraries being loaded or unloaded. This function is 38524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// in the Process interface (as opposed to the DynamicLoader 38624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface) to ensure that remote debugging can take advantage of 38724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this functionality. 38824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 38924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 39024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the dynamic loader information, or 39124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if this is not supported by this 39224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface. 39324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 39424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 39524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetImageInfoAddress (); 39624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 39824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Register for process and thread notifications. 39924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 40024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can register nofication callbacks by filling out a 40124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::Notifications structure and calling this function. 40224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 40324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 40424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 40524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 40624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 40724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 40824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 40924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 41024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 41124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RegisterNotificationCallbacks (const Process::Notifications& callbacks); 41224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 41324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 41424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Unregister for process and thread notifications. 41524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 41624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can unregister nofication callbacks by passing a copy of 41724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the original baton and callbacks in \a callbacks. 41824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 41924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 42024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 42124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 42224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 42324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 42424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the notification callbacks were 42524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// successfully removed from the process, \b false otherwise. 42624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 42724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 42824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 42924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 43024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 43124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnregisterNotificationCallbacks (const Process::Notifications& callbacks); 43224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 43324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 43424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Built in Process Control functions 43524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 43624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 43724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 43824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 43924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 44024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 44124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 44224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 44324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 44424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 44524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 44624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. This function will take care of disabling any 44724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// breakpoints that threads may be stopped at, single stepping, and 44824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// re-enabling breakpoints, and enabling the basic flow control 44924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that the plug-in instances need not worry about. 45024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 45124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 45224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 45324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 45424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 45524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 45624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 45724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 45824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 45924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Resume (); 46024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 46124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 46224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 46324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 46424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 46524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 46624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 46724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 46824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 46924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 47024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 47124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Halt (); 47224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 47324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 47424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 47524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 47624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 47724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 47824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 47924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 48024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 48124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 48224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 48324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Detach (); 48424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 48524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 48624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Kills the process and shuts down all threads that were spawned 48724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to track and monitor the process. 48824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 48924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 49024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 49124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 49224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 49324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 49424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 49524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 49624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Destroy(); 49724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 49824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 49924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 50024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 50124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 50224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 50324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 50424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 50524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 50624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 50724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 50824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Signal (int signal); 50924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual UnixSignals & 51124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetUnixSignals (); 51224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 51524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Plug-in Process Control Overrides 51624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 51724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 51924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 52024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 52124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 52224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 52324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 52424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 52524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 52624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 52724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 52854e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithID (lldb::pid_t pid) 52924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 53024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 53124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 53224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 53324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 53424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 53524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 53624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 53724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 53824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 53924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 54024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 54124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 54224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 54354e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithName (const char *process_name, bool wait_for_launch) 54424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 54524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 54624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 54724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 54824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 54924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a process ID. 55024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 55124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 55224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 55324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 55424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 55524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 55624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 55724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 55824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 55954e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton DoAttachToProcessWithID (lldb::pid_t pid) = 0; 56024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 56124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 56224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a partial process name. 56324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 56424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] process_name 56524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The name of the process to attach to. 56624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 56724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] wait_for_launch 56824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If \b true, wait for the process to be launched and attach 56924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// as soon as possible after it does launch. If \b false, then 57024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// search for a matching process the currently exists. 57124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 57224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 57324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 57424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 57524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 57624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 57754e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton DoAttachToProcessWithName (const char *process_name, bool wait_for_launch) 57824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 57924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error error; 58024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("attach by name is not supported"); 58124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return error; 58224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 58324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 58424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 58524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after attaching a process. 58624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 58724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after attaching to 58824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 58924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 59024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 59124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidAttach () {} 59224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 59324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 59424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 59524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before launching to a process. 59624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 59724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before launching a 59824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 59924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 60024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 60124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 60224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 60324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 60424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillLaunch (Module* module) 60524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 60624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 60724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 60824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 60924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 61024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 61124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 61224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using \a module's 61324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// file as the file to launch. Arguments are given in \a argv, 61424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and the environment variables are in \a envp. Standard input 61524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and output files can be optionally re-directed to \a stdin_path, 61624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stdout_path, and \a stderr_path. 61724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 61824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module 61924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module from which to extract the file specification and 62024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launch. 62124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 62224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 62324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 62424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 62524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 62624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 62724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 628452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 629452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 630452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 63124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 63224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 63324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 63424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 63524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 63624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 63724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 63824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 63924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 64024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 64124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 64224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 64324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 64424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 64524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 64624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 64724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A new valid process ID, or LLDB_INVALID_PROCESS_ID if 64824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launching fails. 64924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 65024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 65124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoLaunch (Module* module, 65224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner char const *argv[], 65324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner char const *envp[], 654452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton uint32_t launch_flags, 65524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdin_path, 65624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdout_path, 65724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stderr_path) = 0; 65824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 65924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 66024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after launching a process. 66124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 66224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after launching 66324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 66424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 66524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 66624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidLaunch () {} 66724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 66824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 66924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 67024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 67124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before resuming to a process. 67224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 67324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before resuming a 67424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 67524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 67624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 67724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 67824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 67924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 68024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillResume () { return Error(); } 68124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 68224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 68324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 68424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 68524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 68624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 68724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 68824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 68924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 69024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 69124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 69224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully resumes using 69324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the thread run control actions, \b false otherwise. 69424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 69524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 69624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 69724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 69824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 69924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 70024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoResume () = 0; 70124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 70224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 70324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after resuming a process. 70424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 70524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after resuming 70624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 70724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 70824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 70924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidResume () {} 71024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 71124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 71224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 71324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before halting to a process. 71424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 71524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before halting a 71624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 71724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 71824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 71924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 72024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 72124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 72224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillHalt () { return Error(); } 72324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 72424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 72524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 72624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 72724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 72824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully halts, \b false 72924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 73024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 73124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 73224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoHalt () = 0; 73324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 73424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 73524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after halting a process. 73624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 73724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after halting 73824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 73924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 74024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 74124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidHalt () {} 74224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 74324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 74424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before detaching from a process. 74524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 74624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before detaching 74724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 74824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 74924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 75024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 75124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 75224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 75324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDetach () 75424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 75524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 75624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 75724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 75824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 75924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 76024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 76124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 76224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully detaches, \b 76324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// false otherwise. 76424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 76524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 76624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDetach () = 0; 76724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 76824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 76924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after detaching from a process. 77024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 77124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after detaching 77224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 77324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 77424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 77524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDetach () {} 77624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 77724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 77824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before sending a signal to a process. 77924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 78024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before sending a 78124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 78224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 78324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 78424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns no error if it is safe to proceed with a call to 78524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoSignal(int), otherwise an error describing what 78624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// prevents the signal from being sent. 78724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 78824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 78924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillSignal () { return Error(); } 79024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 79124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 79224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 79324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 79424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 79524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 79624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 79724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 79824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoSignal (int signal) = 0; 79924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 80024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 80124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 80224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 80324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDestroy () { return Error(); } 80424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 80524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 80624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDestroy () = 0; 80724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 80824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 80924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDestroy () { } 81024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 81124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 81224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 81324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after sending a signal to a process. 81424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 81524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after sending a 81624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 81724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 81824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 81924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidSignal () {} 82024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 82124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 82224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 82324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Currently called as part of ShouldStop. 82424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// FIXME: Should really happen when the target stops before the 82524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event is taken from the queue... 82624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 82724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This callback is called as the event 82824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// is about to be queued up to allow Process plug-ins to execute 82924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// some code prior to clients being notified that a process was 83024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// stopped. Common operations include updating the thread list, 83124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// invalidating any thread state (registers, stack, etc) prior to 83224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// letting the notification go out. 83324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 83424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 83524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 83624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RefreshStateAfterStop () = 0; 83724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 83824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 83924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the target object pointer for this module. 84024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 84124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 84224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A Target object pointer to the target that owns this 84324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 84424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 84524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & 84624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetTarget (); 84724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 84824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 84924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the const target object pointer for this module. 85024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 85124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 85224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A const Target object pointer to the target that owns this 85324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 85424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 85524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const Target & 85624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetTarget () const; 85724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 85824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 85924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get accessor for the current process state. 86024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 86124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 86224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The current state of the process. 86324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 86424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 86524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 86624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 86724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetState (); 86824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 86924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 87024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner friend class CommandObjectProcessLaunch; 87124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner friend class ProcessEventData; 87224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner friend class CommandObjectBreakpointCommand; 87324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 87424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 87524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetState (lldb::EventSP &event_sp); 87624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 87724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 87824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetPrivateState (); 87924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 88024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 88124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 88224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the exit status for a process. 88324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 88424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 88524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process's return code, or -1 if the current process 88624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// state is not eStateExited. 88724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 88824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int 88924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitStatus (); 89024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 89124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 89224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get a textual description of what the process exited. 89324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 89424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 89524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The textual description of why the process exited, or NULL 89624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// if there is no description available. 89724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 89824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char * 89924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitDescription (); 90024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 90124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 90224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 90324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidExit () 90424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 90524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 90624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 90724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 90824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the number of times this process has posted a stop event. 90924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 91024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 91124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of times this process has stopped while being 91224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debugged. 91324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 91424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 91524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetStopID () const; 91624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 91724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 91824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Set accessor for the process exit status (return code). 91924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 92024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sometimes a child exits and the exit can be detected by global 92124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// functions (signal handler for SIGCHLD for example). This 92224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// accessor allows the exit status to be set from an external 92324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// source. 92424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 92524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Setting this will cause a eStateExited event to be posted to 92624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the process event queue. 92724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 92824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] exit_status 92924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The value for the process's return code. 93024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 93124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 93224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 93324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 93424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetExitStatus (int exit_status, const char *cstr); 93524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 93624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 93724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a process is still alive. 93824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 93924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 94024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process is still valid, \b false 94124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 94224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 94324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 94424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsAlive () = 0; 94524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 94624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 94724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the reading of memory from a process. 94824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 94924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses must override this function and can return fewer 95024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// bytes than requested when memory requests are too large. This 95124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// class will break up the memory requests and keep advancing the 95224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// arguments along as needed. 95324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 95424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 95524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 95624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 95724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 95824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 95924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 96024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 96124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 96224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 96324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 96424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 96524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 96624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. 96724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 96824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 96924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoReadMemory (lldb::addr_t vm_addr, 97024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 97124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 97224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error) = 0; 97324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 97424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 97524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Read of memory from a process. 97624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 97724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will read memory from the current process's 97824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and remove any traps that may have been inserted 97924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// into the memory. 98024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 98124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 98224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 98324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoReadMemory (lldb::addr_t, size_t, void *). 98424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 98524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 98624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 98724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 98824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 98924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 99024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 99124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 99224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 99324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 99424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 99524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 99624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 99724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. If 99824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the returned number is greater than zero, yet less than \a 99924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// size, then this function will get called again with \a 100024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// vm_addr, \a buf, and \a size updated appropriately. Zero is 100124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// returned to indicate an error. 100224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 100324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 100424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ReadMemory (lldb::addr_t vm_addr, 100524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 100624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 100724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error); 100824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 100924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 101024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the writing of memory to a process. 101124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 101224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 101324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 101424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 101524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 101624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 101724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 101824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 101924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 102024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 102124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 102224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 102324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 102424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 102524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 102624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 102724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoWriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error) = 0; 102824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 102924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 103024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Write memory to a process. 103124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 103224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will write memory to the current process's 103324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and maintain any traps that might be present due 103424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to software breakpoints. 103524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 103624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 103724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 103824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoWriteMemory (lldb::addr_t, size_t, void *). 103924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 104024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 104124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 104224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 104324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 104424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 104524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 104624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 104724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 104824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 104924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 105024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 105124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 105224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 105324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 105424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 105524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error); 105624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 105724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 105824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 105924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually allocate memory in the process. 106024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 106124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 106224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 106324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 106424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 106524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 106624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 106724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 106824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 106924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 107024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 107124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 107224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 107324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 107424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoAllocateMemory (size_t size, uint32_t permissions, Error &error) = 0; 107524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 107624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 107724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to allocating memory in the process. 107824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 107924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 108024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 108124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 108224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 108324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 108424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 108524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 108624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] permissions 108724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Or together any of the lldb::Permissions bits. The permissions on 108824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a given memory allocation can't be changed after allocation. Note 108924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that a block that isn't set writable can still be written on from lldb, 109024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// just not by the process itself. 109124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 109224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 109324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 109424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 109524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 109624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 109724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t 109824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner AllocateMemory (size_t size, uint32_t permissions, Error &error); 109924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 110024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 110124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually deallocate memory in the process. 110224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 110324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 110424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 110524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 110624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 110724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 110824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 110924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 111024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 111124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 111224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 111324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 111424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 111524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDeallocateMemory (lldb::addr_t ptr) = 0; 111624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 111724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 111824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to deallocating memory in the process. 111924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 112024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 112124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 112224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 112324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 112424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 112524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 112624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 112724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 112824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 112924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 113024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 113124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 113224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DeallocateMemory (lldb::addr_t ptr); 113324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 113424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 113524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDOUT. 113624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 113724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 113824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 113924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDOUT for the process if it is able. Events 114024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDOUT available that 114124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 114224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 114324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 114424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDOUT bytes that are 114524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 114624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 114724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 114824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 114924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 115024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 115124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 115224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 115324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDOUT data. 115424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 115524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 115624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSTDOUT (char *buf, size_t buf_size, Error &error) 115724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 115824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stdout unsupported"); 115924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 116024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 116124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 116224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 116324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 116424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDERR. 116524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 116624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 116724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 116824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDERR for the process if it is able. Events 116924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDERR available that 117024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 117124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 117224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 117324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDERR bytes that are 117424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 117524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 117624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 117724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 117824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 117924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 118024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 118124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 118224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDERR data. 118324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 118424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 118524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSTDERR (char *buf, size_t buf_size, Error &error) 118624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 118724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stderr unsupported"); 118824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 118924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 119024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 119124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 119224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PutSTDIN (const char *buf, size_t buf_size, Error &error) 119324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 119424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stdin unsupported"); 119524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 119624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 119724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 119824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 119924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Breakpoints 120024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 120124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 120224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSoftwareBreakpointTrapOpcode (BreakpointSite* bp_site) = 0; 120324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 120424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 120524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableBreakpoint (BreakpointSite *bp_site) = 0; 120624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 120724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 120824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableBreakpoint (BreakpointSite *bp_site) = 0; 120924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 121024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 121124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 121224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // read existing opcode, write breakpoint opcode, verify breakpoint opcode 121324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 121424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 121524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableSoftwareBreakpoint (BreakpointSite *bp_site); 121624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 121724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 121824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 121924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // restoring original opcode in memory and verifying the restored opcode 122024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 122124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 122224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableSoftwareBreakpoint (BreakpointSite *bp_site); 122324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 122424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner BreakpointSiteList & 122524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList(); 122624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 122724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const BreakpointSiteList & 122824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList() const; 122924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 123024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 123124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableAllBreakpointSites (); 123224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 123324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 123424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ClearBreakpointSiteByID (lldb::user_id_t break_id); 123524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12363fd1f36c937575dbf57bae04c7ebaef78d8ecc1dStephen Wilson lldb::break_id_t 123724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CreateBreakpointSite (lldb::BreakpointLocationSP &owner, 123824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool use_hardware); 123924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 124024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 124124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableBreakpointSiteByID (lldb::user_id_t break_id); 124224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 124324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 124424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableBreakpointSiteByID (lldb::user_id_t break_id); 124524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 124624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 124724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // BreakpointLocations use RemoveOwnerFromBreakpointSite to remove 124824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // themselves from the owner's list of this breakpoint sites. This has to 124924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // be a static function because you can't be sure that removing the 125024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // breakpoint from it's containing map won't delete the breakpoint site, 125124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // and doing that in an instance method isn't copasetic. 125224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 125324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveOwnerFromBreakpointSite (lldb::user_id_t owner_id, 125424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::user_id_t owner_loc_id, 125524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::BreakpointSiteSP &bp_site_sp); 125624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 125724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 125824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Watchpoints (optional) 125924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 126024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 126124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableWatchpoint (WatchpointLocation *bp_loc); 126224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 126324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 126424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableWatchpoint (WatchpointLocation *bp_loc); 126524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 126624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 126724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Thread Queries 126824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 126924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual uint32_t 127024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UpdateThreadListIfNeeded () = 0; 127124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 127224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList & 127324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetThreadList (); 127424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 127524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const ThreadList & 127624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetThreadList () const; 127724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 127824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 127924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextThreadIndexID (); 128024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 128124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 128224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Event Handling 128324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 128424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 128524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextEvent (lldb::EventSP &event_sp); 128624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 128724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 128824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForProcessToStop (const TimeValue *timeout); 128924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 129024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 129124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEvents (const TimeValue *timeout, lldb::EventSP &event_sp); 129224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 129324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Event * 129424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PeekAtStateChangedEvents (); 129524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 129624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 129724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the part of the event handling that for a process event. 129824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// It decides what to do with the event and returns true if the 129924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event needs to be propagated to the user, and false otherwise. 130024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the event is not propagated, this call will most likely set 130124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the target to executing again. 130224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 130324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] event_ptr 130424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the event we are handling. 130524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 130624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 130724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the event should be reported to the 130824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// user, \b false otherwise. 130924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 131024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 131124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ShouldBroadcastEvent (Event *event_ptr); 131224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 131324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 131424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Gets the byte order for this process. 131524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 131624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 131724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A valid ByteOrder enumeration, or eByteOrderInvalid. 131824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 131924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::ByteOrder 132024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetByteOrder () const = 0; 132124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 132224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const ConstString & 132324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetTargetTriple () 132424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 132524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_target_triple; 132624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 132724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 132824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const ABI * 132924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetABI (); 133024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 133124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual DynamicLoader * 133224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetDynamicLoader (); 133324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 133424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t 133524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSectionLoadAddress (const Section *section) const; 133624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 133724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 133824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ResolveLoadAddress (lldb::addr_t load_addr, Address &so_addr) const; 133924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 134024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 134124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SectionLoaded (const Section *section, lldb::addr_t load_addr); 134224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 134324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // The old load address should be specified when unloading to ensure we get 134424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // the correct instance of the section as a shared library could be loaded 134524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // at more than one location. 134624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 134724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SectionUnloaded (const Section *section, lldb::addr_t load_addr); 134824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 134924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Unload all instances of a section. This function can be used on systems 135024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // that don't support multiple copies of the same shared library to be 135124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // loaded at the same time. 135224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 135324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SectionUnloaded (const Section *section); 135424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 135524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 135624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsRunning () const; 1357f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan 1358f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan DynamicCheckerFunctions *GetDynamicCheckers() 1359f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan { 1360f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan return m_dynamic_checkers.get(); 1361f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan } 1362f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan 1363f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan void SetDynamicCheckers(DynamicCheckerFunctions *dynamic_checkers) 1364f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan { 1365f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan m_dynamic_checkers.reset(dynamic_checkers); 1366f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan } 136724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 136824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 136924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // lldb::ExecutionContextScope pure virtual functions 137024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 137124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Target * 137224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateTarget (); 137324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 137424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Process * 137524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateProcess (); 137624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 137724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Thread * 137824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateThread (); 137924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 138024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual StackFrame * 138124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateStackFrame (); 138224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 138324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 138424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Calculate (ExecutionContext &exe_ctx); 138524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 138624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ProcessSP 138724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSP (); 138824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1389a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan ClangPersistentVariables & 1390a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan GetPersistentVariables(); 1391a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan 139224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjCObjectPrinter & 139324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetObjCObjectPrinter(); 139424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 139524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 139624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner typedef ThreadSafeSTLMap<lldb::addr_t, const Section *> SectionLoadColl; 139724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 139824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Member variables 139924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 140024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & m_target; ///< The target that owns this process. 140124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SectionLoadColl m_section_load_info; ///< A mapping of all currently loaded sections. 140224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_public_state; 140324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_private_state; // The actual state of our process 140424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_broadcaster; // This broadcaster feeds state changed events into the private state thread's listener. 140524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_control_broadcaster; // This is the control broadcaster, used to pause, resume & stop the private state thread. 140624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener m_private_state_listener; // This is the listener for the private state thread. 140724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Predicate<bool> m_private_state_control_wait; /// This Predicate is used to signal that a control operation is complete. 140824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::thread_t m_private_state_thread; // Thread ID for the thread that watches interal state events 140924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t m_stop_id; ///< A count of many times the process has stopped. 141024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t m_thread_index_id; ///< Each thread is created with a 1 based index that won't get re-used. 141124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int m_exit_status; ///< The exit status of the process, or -1 if not set. 141224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::string m_exit_string; ///< A textual description of why a process exited. 141324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList m_thread_list; ///< The threads for this process. 141424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<Notifications> m_notifications; ///< The list of notifications that this process can deliver. 141524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener &m_listener; 141624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner BreakpointSiteList m_breakpoint_site_list; ///< This is the list of breakpoint locations we intend 141724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ///< to insert in the target. 1418a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan ClangPersistentVariables m_persistent_vars; ///< These are the persistent variables associated with this process for the expression parser. 1419f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan std::auto_ptr<DynamicCheckerFunctions> m_dynamic_checkers; ///< The functions used by the expression parser to validate data that expressions use. 142024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnixSignals m_unix_signals; /// This is the current signal set for this process. 142124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ConstString m_target_triple; 142224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ABISP m_abi_sp; 142324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjCObjectPrinter m_objc_object_printer; 142424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 142624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveBreakpointOpcodesFromBuffer (lldb::addr_t addr, size_t size, uint8_t *buf) const; 142724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 142924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SynchronouslyNotifyStateChanged (lldb::StateType state); 143024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 143124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 143224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPublicState (lldb::StateType new_state); 143324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 143424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 143524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPrivateState (lldb::StateType state); 143624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 143724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 143824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner StartPrivateStateThread (); 143924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 144124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner StopPrivateStateThread (); 144224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 144424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PausePrivateStateThread (); 144524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 144724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ResumePrivateStateThread (); 144824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void * 145024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PrivateStateThread (void *arg); 145124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void * 145324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RunPrivateStateThread (); 145424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 145624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner HandlePrivateEvent (lldb::EventSP &event_sp); 145724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 145924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForProcessStopPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 146024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 146124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 146224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CompleteAttach (); 146324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 146424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 146524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This waits for both the state change broadcaster, and the control broadcaster. 146624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // If control_only, it only waits for the control broadcaster. 146724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 146824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 146924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp, bool control_only); 147024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 147224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 147324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 147524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForState (const TimeValue *timeout, 147624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::StateType *match_states, 147724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const uint32_t num_match_states); 147824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 148024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemoryPrivate (lldb::addr_t addr, const void *buf, size_t size, Error &error); 148124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 148224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprivate: 148324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 148424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // For Process only 148524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 148624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void ControlPrivateStateThread (uint32_t signal); 148724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (Process); 148824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 148924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner}; 149024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 149124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} // namespace lldb_private 149224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 149324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif // liblldb_Process_h_ 1494