Process.h revision e71e258286a1713dbb2d366d8b81ff2f28e0216f
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" 206e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice#include "lldb/Interpreter/Args.h" 216e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice#include "lldb/Interpreter/Options.h" 2224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Broadcaster.h" 23861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice#include "lldb/Core/Communication.h" 2424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Error.h" 2524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Event.h" 267508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham#include "lldb/Core/StringList.h" 2724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/ThreadSafeValue.h" 2824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/PluginInterface.h" 296e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice#include "lldb/Core/UserSettingsController.h" 3024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Breakpoint/BreakpointSiteList.h" 31a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan#include "lldb/Expression/ClangPersistentVariables.h" 32f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan#include "lldb/Expression/IRDynamicChecks.h" 3324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ExecutionContextScope.h" 3424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ThreadList.h" 3524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/UnixSignals.h" 3624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnernamespace lldb_private { 3824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39f2c330df115cfdaedbf9d359b00f3ebb3cab9887Caroline Tice 40f2c330df115cfdaedbf9d359b00f3ebb3cab9887Caroline Ticetypedef enum ProcessPlugins 41f2c330df115cfdaedbf9d359b00f3ebb3cab9887Caroline Tice{ 42f2c330df115cfdaedbf9d359b00f3ebb3cab9887Caroline Tice eMacosx, 43f2c330df115cfdaedbf9d359b00f3ebb3cab9887Caroline Tice eRemoteDebugger 44f2c330df115cfdaedbf9d359b00f3ebb3cab9887Caroline Tice} ProcessPlugins; 45f2c330df115cfdaedbf9d359b00f3ebb3cab9887Caroline Tice 46f2c330df115cfdaedbf9d359b00f3ebb3cab9887Caroline Tice 476e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Ticeclass ProcessInstanceSettings : public InstanceSettings 486e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice{ 496e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Ticepublic: 506e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 51004afcb95736e97d071b1dd9b5254800e11e581cCaroline Tice ProcessInstanceSettings (UserSettingsController &owner, bool live_instance = true, const char *name = NULL); 526e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 536e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice ProcessInstanceSettings (const ProcessInstanceSettings &rhs); 546e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 556e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice virtual 566e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice ~ProcessInstanceSettings (); 576e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 586e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice ProcessInstanceSettings& 596e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice operator= (const ProcessInstanceSettings &rhs); 606e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 616e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 626e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice void 636e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice UpdateInstanceSettingsVariable (const ConstString &var_name, 646e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const char *index_value, 656e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const char *value, 666e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const ConstString &instance_name, 676e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const SettingEntry &entry, 686e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice lldb::VarSetOperationType op, 696e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice Error &err, 706e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice bool pending); 716e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 72bcb5b454767121980d937d2610ba762fdb575c45Caroline Tice bool 736e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice GetInstanceSettingsValue (const SettingEntry &entry, 746e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const ConstString &var_name, 755bc8c97d62b2e399bd90fb7e00c903d7887412abCaroline Tice StringList &value, 76bcb5b454767121980d937d2610ba762fdb575c45Caroline Tice Error *err); 776e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 786e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 79238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton const Args & 80238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton GetRunArguments () const 81238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 82238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton return m_run_args; 83238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 84238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 85238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton void 86238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton SetRunArguments (const Args &args) 87238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 88238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton m_run_args = args; 89238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 90238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 91638351aee118e89c658ca295cb4e9d1db7849befGreg Clayton void 92638351aee118e89c658ca295cb4e9d1db7849befGreg Clayton GetHostEnvironmentIfNeeded (); 93638351aee118e89c658ca295cb4e9d1db7849befGreg Clayton 94238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton size_t 95638351aee118e89c658ca295cb4e9d1db7849befGreg Clayton GetEnvironmentAsArgs (Args &env); 96238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 97238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton const char * 98238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton GetStandardInputPath () const 99238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 100238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton if (m_input_path.empty()) 101238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton return NULL; 102238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton return m_input_path.c_str(); 103238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 104238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 105238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton void 106238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton SetStandardInputPath (const char *path) 107238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 108238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton if (path && path[0]) 109238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton m_input_path.assign (path); 110238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton else 111238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 112238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton // Make sure we deallocate memory in string... 113238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton std::string tmp; 114238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton tmp.swap (m_input_path); 115238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 116238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 117238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 118238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton const char * 119238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton GetStandardOutputPath () const 120238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 121238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton if (m_output_path.empty()) 122238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton return NULL; 123238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton return m_output_path.c_str(); 124238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 125238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 126238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton void 127238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton SetStandardOutputPath (const char *path) 128238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 129238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton if (path && path[0]) 130238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton m_output_path.assign (path); 131238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton else 132238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 133238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton // Make sure we deallocate memory in string... 134238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton std::string tmp; 135238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton tmp.swap (m_output_path); 136238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 137238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 138238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 139238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton const char * 140238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton GetStandardErrorPath () const 141238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 142238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton if (m_error_path.empty()) 143238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton return NULL; 144238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton return m_error_path.c_str(); 145238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 146238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 147238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton void 148238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton SetStandardErrorPath (const char *path) 149238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 150238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton if (path && path[0]) 151238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton m_error_path.assign (path); 152238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton else 153238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 154238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton // Make sure we deallocate memory in string... 155238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton std::string tmp; 156238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton tmp.swap (m_error_path); 157238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 158238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 159238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 160238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton bool 161238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton GetDisableASLR () const 162238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 163238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton return m_disable_aslr; 164238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 165238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 166238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton void 167238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton SetDisableASLR (bool b) 168238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton { 169238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton m_disable_aslr = b; 170238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton } 171bd666017403e102e0ca435d6da585ff979f83598Caroline Tice 172bd666017403e102e0ca435d6da585ff979f83598Caroline Tice bool 173bd666017403e102e0ca435d6da585ff979f83598Caroline Tice GetDisableSTDIO () const 174bd666017403e102e0ca435d6da585ff979f83598Caroline Tice { 175bd666017403e102e0ca435d6da585ff979f83598Caroline Tice return m_disable_stdio; 176bd666017403e102e0ca435d6da585ff979f83598Caroline Tice } 177bd666017403e102e0ca435d6da585ff979f83598Caroline Tice 178bd666017403e102e0ca435d6da585ff979f83598Caroline Tice void 179bd666017403e102e0ca435d6da585ff979f83598Caroline Tice SetDisableSTDIO (bool b) 180bd666017403e102e0ca435d6da585ff979f83598Caroline Tice { 181bd666017403e102e0ca435d6da585ff979f83598Caroline Tice m_disable_stdio = b; 182bd666017403e102e0ca435d6da585ff979f83598Caroline Tice } 183238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton 1846e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Ticeprotected: 1856e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 1866e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice void 1876e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice CopyInstanceSettings (const lldb::InstanceSettingsSP &new_settings, 1886e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice bool pending); 1896e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 1900021c97fbd17e38113d2e76b93c94ee05213ee45Johnny Chen const ConstString 1916e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice CreateInstanceName (); 1926e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 193c3c24084efb0e1c4734c136532c1e43e9427c912Jim Ingham static const ConstString & 1946e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice RunArgsVarName (); 1956e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 196c3c24084efb0e1c4734c136532c1e43e9427c912Jim Ingham static const ConstString & 1976e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice EnvVarsVarName (); 1986e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 199c3c24084efb0e1c4734c136532c1e43e9427c912Jim Ingham static const ConstString & 200638351aee118e89c658ca295cb4e9d1db7849befGreg Clayton InheritHostEnvVarName (); 201638351aee118e89c658ca295cb4e9d1db7849befGreg Clayton 202638351aee118e89c658ca295cb4e9d1db7849befGreg Clayton static const ConstString & 2036e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice InputPathVarName (); 2046e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 205c3c24084efb0e1c4734c136532c1e43e9427c912Jim Ingham static const ConstString & 2066e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice OutputPathVarName (); 2076e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 208c3c24084efb0e1c4734c136532c1e43e9427c912Jim Ingham static const ConstString & 2096e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice ErrorPathVarName (); 2106e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 211c3c24084efb0e1c4734c136532c1e43e9427c912Jim Ingham static const ConstString & 2126e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice PluginVarName (); 2136e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 214c3c24084efb0e1c4734c136532c1e43e9427c912Jim Ingham static const ConstString & 2156e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice DisableASLRVarName(); 2166e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 217bd666017403e102e0ca435d6da585ff979f83598Caroline Tice static const ConstString & 218bd666017403e102e0ca435d6da585ff979f83598Caroline Tice DisableSTDIOVarName (); 219bd666017403e102e0ca435d6da585ff979f83598Caroline Tice 2206e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Ticeprivate: 2216e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 222238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton typedef std::map<std::string, std::string> dictionary; 2236e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice Args m_run_args; 224238c0a1e7b733cee539258faa656159c63f9e893Greg Clayton dictionary m_env_vars; 2256e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice std::string m_input_path; 2266e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice std::string m_output_path; 2276e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice std::string m_error_path; 228f2c330df115cfdaedbf9d359b00f3ebb3cab9887Caroline Tice ProcessPlugins m_plugin; 2296e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice bool m_disable_aslr; 230bd666017403e102e0ca435d6da585ff979f83598Caroline Tice bool m_disable_stdio; 231638351aee118e89c658ca295cb4e9d1db7849befGreg Clayton bool m_inherit_host_env; 232638351aee118e89c658ca295cb4e9d1db7849befGreg Clayton bool m_got_host_env; 2336e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice}; 2346e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 2356e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 23624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 23724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @class Process Process.h "lldb/Target/Process.h" 23824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @brief A plug-in interface definition class for debugging a process. 23924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 24024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerclass Process : 24124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public UserID, 24224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public Broadcaster, 24324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public ExecutionContextScope, 2446e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice public PluginInterface, 2456e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice public ProcessInstanceSettings 24624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 24724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerfriend class ThreadList; 248d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Inghamfriend class ClangFunction; // For WaitForStateChangeEventsPrivate 24924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 25024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 25124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 25224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 25324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Broadcaster event bits definitions. 25424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 25524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 25624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 25724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitStateChanged = (1 << 0), 25824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitInterrupt = (1 << 1), 25924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitSTDOUT = (1 << 2), 260e28824e0b988221c7eedf8e3d212527d2bdac6a7Eli Friedman eBroadcastBitSTDERR = (1 << 3) 26124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 26224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 26324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 26424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 26524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlStop = (1<<0), 26624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlPause = (1<<1), 26724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlResume = (1<<2) 26824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 269360f53f3c216ee4fb433da0a367168785328a856Jim Ingham 27024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 27124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A notification structure that can be used by clients to listen 27224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for changes in a process's lifetime. 27324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 27424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see RegisterNotificationCallbacks (const Notifications&) 27524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see UnregisterNotificationCallbacks (const Notifications&) 27624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 27724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 27824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner typedef struct 27924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 28024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *baton; 28124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*initialize)(void *baton, Process *process); 28224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*process_state_changed) (void *baton, Process *process, lldb::StateType state); 28324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } Notifications; 28424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 28524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner class ProcessEventData : 28624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public EventData 28724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 2883ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham friend class Process; 2893ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham 29024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public: 29124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (); 29224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (const lldb::ProcessSP &process, lldb::StateType state); 29324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 29424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual ~ProcessEventData(); 29524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 29624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const ConstString & 29724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavorString (); 29824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 29924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual const ConstString & 30024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavor () const; 30124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 30224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::ProcessSP & 3033ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetProcessSP() const 3043ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 3053ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_process_sp; 3063ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 30724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 3083ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetState() const 3093ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 3103ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_state; 3113ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 31224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 3133ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetRestarted () const 3143ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 3153ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_restarted; 3163ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 3173ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham bool 3183ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetInterrupted () const 3193ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 3203ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_interrupted; 3213ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 32224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 32324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 32424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Dump (Stream *s) const; 32524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 32624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 32724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoOnRemoval (Event *event_ptr); 32824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 32924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const Process::ProcessEventData * 33024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetEventDataFromEvent (const Event *event_ptr); 33124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 33224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::ProcessSP 33324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetProcessFromEvent (const Event *event_ptr); 33424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 33524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::StateType 33624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetStateFromEvent (const Event *event_ptr); 33724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 33824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 33924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetRestartedFromEvent (const Event *event_ptr); 34024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 34124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void 34224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetRestartedInEvent (Event *event_ptr, bool new_value); 34324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 34424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 3453ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetInterruptedFromEvent (const Event *event_ptr); 3463ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham 3473ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham static void 3483ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetInterruptedInEvent (Event *event_ptr, bool new_value); 3493ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham 3503ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham static bool 35124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetUpdateStateOnRemoval (Event *event_ptr); 35224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 35324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner private: 35424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 35524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 3563ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetUpdateStateOnRemoval() 3573ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 3583ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham m_update_state = true; 3593ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 36024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 3613ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetRestarted (bool new_value) 3623ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 3633ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham m_restarted = new_value; 3643ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 3653ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham void 3663ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetInterrupted (bool new_value) 3673ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 3683ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham m_interrupted = new_value; 3693ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 37024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ProcessSP m_process_sp; 37224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType m_state; 37324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool m_restarted; // For "eStateStopped" events, this is true if the target was automatically restarted. 37424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool m_update_state; 3753ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham bool m_interrupted; 37624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (ProcessEventData); 37724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 3796e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 380d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton class SettingsController : public UserSettingsController 3816e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice { 3826e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice public: 3836e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 384d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton SettingsController (); 3856e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 3866e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice virtual 387d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton ~SettingsController (); 3886e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 3896e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice static SettingEntry global_settings_table[]; 3906e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice static SettingEntry instance_settings_table[]; 3916e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 3926e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice protected: 3936e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 3946e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice lldb::InstanceSettingsSP 395d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton CreateInstanceSettings (const char *instance_name); 3966e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 3976e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice static lldb::OptionEnumValueElement g_plugins[]; 3986e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 3996e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice private: 4006e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 4016e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice // Class-wide settings. 4026e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 403d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton DISALLOW_COPY_AND_ASSIGN (SettingsController); 4046e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice }; 4056e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 40624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 40724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 408990de7bb41d3afec6b789155408ff322187d8682Greg Clayton static void 409990de7bb41d3afec6b789155408ff322187d8682Greg Clayton Initialize (); 410990de7bb41d3afec6b789155408ff322187d8682Greg Clayton 411990de7bb41d3afec6b789155408ff322187d8682Greg Clayton static void 412990de7bb41d3afec6b789155408ff322187d8682Greg Clayton Terminate (); 413990de7bb41d3afec6b789155408ff322187d8682Greg Clayton 414990de7bb41d3afec6b789155408ff322187d8682Greg Clayton static lldb::UserSettingsControllerSP & 415990de7bb41d3afec6b789155408ff322187d8682Greg Clayton GetSettingsController (); 4166e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 4171ebef44c126bd3a615b3ad844c46a82a82efa0e7Caroline Tice void 4181ebef44c126bd3a615b3ad844c46a82a82efa0e7Caroline Tice UpdateInstanceName (); 4191ebef44c126bd3a615b3ad844c46a82a82efa0e7Caroline Tice 42024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 42124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Construct with a shared pointer to a target, and the Process listener. 42224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 42324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Process(Target &target, Listener &listener); 42424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 42524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 42624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Destructor. 42724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 42824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The destructor is virtual since this class is designed to be 42924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// inherited from by the plug-in instance. 43024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 43124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual 43224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ~Process(); 43324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 43424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 43524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Find a Process plug-in that can debug \a module using the 43624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently selected architecture. 43724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 43824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Scans all loaded plug-in interfaces that implement versions of 43924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the Process plug-in interface and returns the first instance 44024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that can debug the file. 44124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 44224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module_sp 44324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module shared pointer that this process will debug. 44424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 44524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] plugin_name 44624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If NULL, select the best plug-in for the binary. If non-NULL 44724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// then look for a plugin whose PluginInfo's name matches 44824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this string. 44924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 45024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::CanDebug () 45124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 45224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static Process* 45324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner FindPlugin (Target &target, const char *plugin_name, Listener &listener); 45424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 45524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 45624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 45724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 45824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Static function that can be used with the \b host function 45924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Host::StartMonitoringChildProcess (). 46024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 46124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function can be used by lldb_private::Process subclasses 46224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when they want to watch for a local process and have its exit 46324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// status automatically set when the host child process exits. 46424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses should call Host::StartMonitoringChildProcess () 46524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// with: 46624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback = Process::SetHostProcessExitStatus 46724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback_baton = NULL 46824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// pid = Process::GetID() 46924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// monitor_signals = false 47024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 47124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 47224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetProcessExitStatus (void *callback_baton, // The callback baton which should be set to NULL 47324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::pid_t pid, // The process ID we want to monitor 47424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int signo, // Zero for no signal 47524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int status); // Exit value of process if signal is zero 47624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 47724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 47824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a plug-in instance can debug the file in \a module. 47924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 480fe424a92fc6fd92f810d243912461fe028a2b63cGreg Clayton /// Each plug-in is given a chance to say whether it can debug 48124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the file in \a module. If the Process plug-in instance can 48224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug a file on the current system, it should return \b true. 48324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 48424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 48524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if this Process plug-in instance can 48624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug the executable, \b false otherwise. 48724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 48824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 48924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CanDebug (Target &target) = 0; 49024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 49124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 49224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 49324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This object is about to be destroyed, do any necessary cleanup. 49424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 49524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses that override this method should always call this 49624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// superclass method. 49724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 49824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 49924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Finalize(); 50024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 50124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 50224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 50324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 50424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using the 50524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// target object's executable module's file as the file to launch. 50624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Arguments are given in \a argv, and the environment variables 50724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// are in \a envp. Standard input and output files can be 50824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// optionally re-directed to \a stdin_path, \a stdout_path, and 50924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stderr_path. 51024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 51124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 51224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call Process::WillLaunch (Module *) 51324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and if that returns \b true, Process::DoLaunch (Module*, 51424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// char const *[],char const *[],const char *,const char *, 51524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// const char *) will be called to actually do the launching. If 51624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// DoLaunch returns \b true, then Process::DidLaunch() will be 51724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// called. 51824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 51924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 52024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 52124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 52224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 52324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 52424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 525452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 526452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 527452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 52824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 52924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 53024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 53124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 53224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 53324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 53424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 53524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 53624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 53724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 53824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 53924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 54024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 54124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 54224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 543de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// @param[in] working_directory 544de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// The working directory to have the child process run in 545de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// 54624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 54724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// An error object. Call GetID() to get the process ID if 54824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the error object is success. 54924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 55024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 55124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Launch (char const *argv[], 55224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner char const *envp[], 553452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton uint32_t launch_flags, 55424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdin_path, 55524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdout_path, 556de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton const char *stderr_path, 557de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton const char *working_directory); 55824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 55924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 56024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a process ID. 56124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 56224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 56324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call Process::WillAttach (lldb::pid_t) 56424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and if that returns \b true, Process::DoAttach (lldb::pid_t) will 56524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be called to actually do the attach. If DoAttach returns \b 56624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// true, then Process::DidAttach() will be called. 56724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 56824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 56924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 57024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 57124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 57224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 57324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 57424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 57524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 57624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Attach (lldb::pid_t pid); 57724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 57824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 57924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process by process name. 58024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 58124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 58224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call 58324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::WillAttach (const char *) and if that returns \b 58424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// true, Process::DoAttach (const char *) will be called to 58524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// actually do the attach. If DoAttach returns \b true, then 58624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DidAttach() will be called. 58724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 58824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] process_name 58924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A process name to match against the current process list. 59024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 59124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 59224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 59324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 59424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 59524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 59624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Attach (const char *process_name, bool wait_for_launch); 5977508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 598e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton virtual Error 599e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton ConnectRemote (const char *remote_url); 6007508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 6017508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// List the processes matching the given partial name. 6027508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6037508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// FIXME: Is it too heavyweight to create an entire process object to do this? 6047508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// The problem is for remote processes we're going to have to set up the same transport 6057508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// to get this data as to actually attach. So we need to factor out transport 6067508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// and process before we can do this separately from the process. 6077508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6087508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] name 6097508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// A partial name to match against the current process list. 6107508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6117508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[out] matches 6127508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// The list of process names matching \a name. 6137508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6147508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] pids 6157508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// A vector filled with the pids that correspond to the names in \a matches. 6167508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6177508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @return 6187508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Returns the number of matching processes. 6197508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 6207508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 6217508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham virtual uint32_t 6227508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham ListProcessesMatchingName (const char *name, StringList &matches, std::vector<lldb::pid_t> &pids); 6237508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 6247508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 6257508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Find the architecture of a process by pid. 6267508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6277508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// FIXME: See comment for ListProcessesMatchingName. 6287508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6297508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] pid 6307508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// A pid to inspect. 6317508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6327508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @return 6337508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Returns the architecture of the process or an invalid architecture if the process can't be found. 6347508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 6357508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham virtual ArchSpec 6367508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham GetArchSpecForExistingProcess (lldb::pid_t pid); 6377508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 6387508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 6397508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Find the architecture of a process by name. 6407508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6417508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// FIXME: See comment for ListProcessesMatchingName. 6427508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6437508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @param[in] process_name 6447508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// The process name to inspect. 6457508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// 6467508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// @return 6477508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham /// Returns the architecture of the process or an invalid architecture if the process can't be found. 6487508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 6497508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham virtual ArchSpec 6507508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham GetArchSpecForExistingProcess (const char *process_name); 65124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 65224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 65324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetAddressByteSize(); 65424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 65520d338fad87eba91de65aa9bec76e01c04472848Greg Clayton void 65620d338fad87eba91de65aa9bec76e01c04472848Greg Clayton SetAddressByteSize (uint32_t addr_byte_size) 65720d338fad87eba91de65aa9bec76e01c04472848Greg Clayton { 65820d338fad87eba91de65aa9bec76e01c04472848Greg Clayton m_addr_byte_size = addr_byte_size; 65920d338fad87eba91de65aa9bec76e01c04472848Greg Clayton } 66020d338fad87eba91de65aa9bec76e01c04472848Greg Clayton 66124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 66224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the image information address for the current process. 66324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 66424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Some runtimes have system functions that can help dynamic 66524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// loaders locate the dynamic loader information needed to observe 66624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// shared libraries being loaded or unloaded. This function is 66724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// in the Process interface (as opposed to the DynamicLoader 66824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface) to ensure that remote debugging can take advantage of 66924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this functionality. 67024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 67124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 67224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the dynamic loader information, or 67324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if this is not supported by this 67424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface. 67524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 67624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 67724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetImageInfoAddress (); 67824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 67924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 6800baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// Load a shared library into this process. 6810baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 6820baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// Try and load a shared library into the current process. This 6830baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// call might fail in the dynamic loader plug-in says it isn't safe 6840baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// to try and load shared libraries at the moment. 6850baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 6860baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// @param[in] image_spec 6870baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// The image file spec that points to the shared library that 6880baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// you want to load. 6890baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 6900baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// @param[out] error 6910baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// An error object that gets filled in with any errors that 6920baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// might occur when trying to load the shared library. 6930baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 6940baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// @return 6950baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// A token that represents the shared library that can be 6960baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// later used to unload the shared library. A value of 6970baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// LLDB_INVALID_IMAGE_TOKEN will be returned if the shared 6980baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// library can't be opened. 6990baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton //------------------------------------------------------------------ 7000baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton virtual uint32_t 7010baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton LoadImage (const FileSpec &image_spec, Error &error); 7020baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton 7030baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton virtual Error 7040baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton UnloadImage (uint32_t image_token); 7050baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton 7060baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton //------------------------------------------------------------------ 70724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Register for process and thread notifications. 70824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 70924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can register nofication callbacks by filling out a 71024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::Notifications structure and calling this function. 71124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 71224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 71324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 71424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 71524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 71624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 71724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 71824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 71924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 72024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RegisterNotificationCallbacks (const Process::Notifications& callbacks); 72124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 72224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 72324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Unregister for process and thread notifications. 72424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 72524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can unregister nofication callbacks by passing a copy of 72624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the original baton and callbacks in \a callbacks. 72724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 72824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 72924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 73024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 73124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 73224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 73324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the notification callbacks were 73424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// successfully removed from the process, \b false otherwise. 73524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 73624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 73724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 73824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 73924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 74024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnregisterNotificationCallbacks (const Process::Notifications& callbacks); 74124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 74224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 74324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Built in Process Control functions 74424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 74524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 74624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 74724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 74824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 74924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 75024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 75124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 75224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 75324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 75424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 75524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. This function will take care of disabling any 75624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// breakpoints that threads may be stopped at, single stepping, and 75724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// re-enabling breakpoints, and enabling the basic flow control 75824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that the plug-in instances need not worry about. 75924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 76024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 76124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 76224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 76324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 76424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 76524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 76624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 7673ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 76824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Resume (); 76924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 77024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 77124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 77224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 77324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 77424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 7753ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// If the process is successfully halted, a eStateStopped 7763ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// process event with GetInterrupted will be broadcast. If false, we will 7773ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// halt the process with no events generated by the halt. 77824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 77924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 7803ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// Returns an error object. If the error is empty, the process is halted. 7813ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// otherwise the halt has failed. 78224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 7833ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 78424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Halt (); 78524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 78624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 78724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 78824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 78924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 79024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 79124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 79224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 79324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 79424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 7953ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 79624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Detach (); 79724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 79824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 79924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Kills the process and shuts down all threads that were spawned 80024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to track and monitor the process. 80124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 80224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 80324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 80424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 80524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 80624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 80724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 8083ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 80924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Destroy(); 81024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 81124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 81224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 81324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 81424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 81524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 81624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 81724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 81824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 81924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 8203ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 82124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Signal (int signal); 82224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 82324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual UnixSignals & 82424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetUnixSignals (); 82524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 82624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 82724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 82824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Plug-in Process Control Overrides 82924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 83024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 83124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 83224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 83324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 83424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 83524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 83624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 83724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 83824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 83924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 84024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 84154e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithID (lldb::pid_t pid) 84224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 84324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 84424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 84524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 84624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 84724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 84824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 84924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 85024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 85124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 85224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 85324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 85424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 85524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 85654e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithName (const char *process_name, bool wait_for_launch) 85724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 85824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 85924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 86024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 861e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton virtual Error 862e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton DoConnectRemote (const char *remote_url) 863e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton { 864e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton Error error; 865e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton error.SetErrorString ("remote connections are not supported"); 866e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton return error; 867e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton } 868e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton 86924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 87024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a process ID. 87124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 87224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 87324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 87424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 87524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 87624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 87724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 87824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 87924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 88054e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton DoAttachToProcessWithID (lldb::pid_t pid) = 0; 88124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 88224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 88324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a partial process name. 88424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 88524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] process_name 88624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The name of the process to attach to. 88724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 88824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] wait_for_launch 88924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If \b true, wait for the process to be launched and attach 89024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// as soon as possible after it does launch. If \b false, then 89124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// search for a matching process the currently exists. 89224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 89324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 89424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 89524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 89624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 89724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 89854e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton DoAttachToProcessWithName (const char *process_name, bool wait_for_launch) 89924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 90024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error error; 90124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("attach by name is not supported"); 90224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return error; 90324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 90424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 90524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 90624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after attaching a process. 90724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 90824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after attaching to 90924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 91024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 91124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 91224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidAttach () {} 91324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 91424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 91524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 91624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before launching to a process. 91724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 91824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before launching a 91924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 92024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 92124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 92224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 92324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 92424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 92524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillLaunch (Module* module) 92624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 92724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 92824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 92924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 93024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 93124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 93224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 93324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using \a module's 93424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// file as the file to launch. Arguments are given in \a argv, 93524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and the environment variables are in \a envp. Standard input 93624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and output files can be optionally re-directed to \a stdin_path, 93724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stdout_path, and \a stderr_path. 93824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 93924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module 94024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module from which to extract the file specification and 94124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launch. 94224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 94324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 94424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 94524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 94624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 94724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 94824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 949452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 950452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 951452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 95224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 95324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 95424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 95524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 95624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 95724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 95824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 95924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 96024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 96124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 96224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 96324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 96424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 96524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 96624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 967de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// @param[in] working_directory 968de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// The working directory to have the child process run in 969de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// 97024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 97124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A new valid process ID, or LLDB_INVALID_PROCESS_ID if 97224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launching fails. 97324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 97424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 97524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoLaunch (Module* module, 97624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner char const *argv[], 97724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner char const *envp[], 978452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton uint32_t launch_flags, 97924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdin_path, 98024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char *stdout_path, 981de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton const char *stderr_path, 982de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton const char *working_directory) = 0; 98324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 98424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 98524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after launching a process. 98624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 98724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after launching 98824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 98924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 99024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 99124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidLaunch () {} 99224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 99324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 99424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 99524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 99624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before resuming to a process. 99724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 99824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before resuming a 99924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 100024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 100124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 100224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 100324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 100424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 100524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillResume () { return Error(); } 100624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 100724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 100824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 100924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 101024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 101124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 101224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 101324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 101424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 101524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 101624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 101724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully resumes using 101824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the thread run control actions, \b false otherwise. 101924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 102024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 102124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 102224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 102324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 102424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 102524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoResume () = 0; 102624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 102724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 102824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after resuming a process. 102924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 103024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after resuming 103124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 103224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 103324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 103424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidResume () {} 103524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 103624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 103724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 103824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before halting to a process. 103924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 104024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before halting a 104124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 104224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 104324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 104424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 104524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 104624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 104724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillHalt () { return Error(); } 104824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 104924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 105024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 105124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1052360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// DoHalt must produce one and only one stop StateChanged event if it actually 1053360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// stops the process. If the stop happens through some natural event (for 1054360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// instance a SIGSTOP), then forwarding that event will do. Otherwise, you must 1055360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// generate the event manually. Note also, the private event thread is stopped when 1056360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// DoHalt is run to prevent the events generated while halting to trigger 1057360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// other state changes before the halt is complete. 10583ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// 10593ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// @param[out] caused_stop 106020d338fad87eba91de65aa9bec76e01c04472848Greg Clayton /// If true, then this Halt caused the stop, otherwise, the 106120d338fad87eba91de65aa9bec76e01c04472848Greg Clayton /// process was already stopped. 10623ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// 106324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 106424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully halts, \b false 106524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 106624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 106724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 10683ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham DoHalt (bool &caused_stop) = 0; 106924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 107024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 107124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after halting a process. 107224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 107324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after halting 107424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 107524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 107624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 107724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidHalt () {} 107824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 107924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 108024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before detaching from a process. 108124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 108224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before detaching 108324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 108424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 108524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 108624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 108724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 108824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 108924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDetach () 109024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 109124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 109224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 109324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 109424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 109524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 109624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 109724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 109824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully detaches, \b 109924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// false otherwise. 110024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 110124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 110224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDetach () = 0; 110324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 110424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 110524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after detaching from a process. 110624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 110724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after detaching 110824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 110924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 111024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 111124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDetach () {} 111224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 111324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 111424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before sending a signal to a process. 111524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 111624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before sending a 111724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 111824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 111924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 112024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns no error if it is safe to proceed with a call to 112124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoSignal(int), otherwise an error describing what 112224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// prevents the signal from being sent. 112324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 112424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 112524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillSignal () { return Error(); } 112624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 112724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 112824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 112924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 113024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 113124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 113224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 113324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 113424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoSignal (int signal) = 0; 113524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 113624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 113724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 113824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 113924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDestroy () { return Error(); } 114024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 114124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 114224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDestroy () = 0; 114324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 114424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 114524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDestroy () { } 114624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 114724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 114824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 114924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after sending a signal to a process. 115024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 115124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after sending a 115224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 115324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 115424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 115524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidSignal () {} 115624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 115724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 115824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 115924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Currently called as part of ShouldStop. 116024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// FIXME: Should really happen when the target stops before the 116124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event is taken from the queue... 116224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 116324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This callback is called as the event 116424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// is about to be queued up to allow Process plug-ins to execute 116524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// some code prior to clients being notified that a process was 116624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// stopped. Common operations include updating the thread list, 116724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// invalidating any thread state (registers, stack, etc) prior to 116824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// letting the notification go out. 116924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 117024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 117124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 117224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RefreshStateAfterStop () = 0; 117324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 117424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 117524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the target object pointer for this module. 117624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 117724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 117824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A Target object pointer to the target that owns this 117924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 118024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 118124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & 118224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetTarget (); 118324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 118424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 118524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the const target object pointer for this module. 118624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 118724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 118824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A const Target object pointer to the target that owns this 118924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 119024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 119124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const Target & 119224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetTarget () const; 119324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 119424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 119524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get accessor for the current process state. 119624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 119724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 119824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The current state of the process. 119924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 120024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 120124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 120224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 120324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetState (); 1204360f53f3c216ee4fb433da0a367168785328a856Jim Ingham 1205427f290ff96f3ab9f2cf3a1af7001d2c560424c7Greg Clayton lldb::ExecutionResults 1206360f53f3c216ee4fb433da0a367168785328a856Jim Ingham RunThreadPlan (ExecutionContext &exe_ctx, 1207360f53f3c216ee4fb433da0a367168785328a856Jim Ingham lldb::ThreadPlanSP &thread_plan_sp, 1208360f53f3c216ee4fb433da0a367168785328a856Jim Ingham bool stop_others, 1209360f53f3c216ee4fb433da0a367168785328a856Jim Ingham bool try_all_threads, 1210360f53f3c216ee4fb433da0a367168785328a856Jim Ingham bool discard_on_error, 1211360f53f3c216ee4fb433da0a367168785328a856Jim Ingham uint32_t single_thread_timeout_usec, 1212360f53f3c216ee4fb433da0a367168785328a856Jim Ingham Stream &errors); 1213360f53f3c216ee4fb433da0a367168785328a856Jim Ingham 1214360f53f3c216ee4fb433da0a367168785328a856Jim Ingham static const char * 1215427f290ff96f3ab9f2cf3a1af7001d2c560424c7Greg Clayton ExecutionResultAsCString (lldb::ExecutionResults result); 121624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 121724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 121824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner friend class CommandObjectProcessLaunch; 121924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner friend class ProcessEventData; 122024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner friend class CommandObjectBreakpointCommand; 122124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 122224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 122324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetState (lldb::EventSP &event_sp); 122424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 122524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 122624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetPrivateState (); 122724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 122824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 122924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 123024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the exit status for a process. 123124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 123224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 123324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process's return code, or -1 if the current process 123424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// state is not eStateExited. 123524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 123624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int 123724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitStatus (); 123824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 123924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 124024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get a textual description of what the process exited. 124124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 124224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 124324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The textual description of why the process exited, or NULL 124424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// if there is no description available. 124524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 124624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char * 124724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitDescription (); 124824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 124924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 125024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 125124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidExit () 125224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 125324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 125424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 125524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 125624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the number of times this process has posted a stop event. 125724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 125824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 125924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of times this process has stopped while being 126024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debugged. 126124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 126224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 126324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetStopID () const; 126424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 126524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 126624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Set accessor for the process exit status (return code). 126724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 126824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sometimes a child exits and the exit can be detected by global 126924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// functions (signal handler for SIGCHLD for example). This 127024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// accessor allows the exit status to be set from an external 127124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// source. 127224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 127324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Setting this will cause a eStateExited event to be posted to 127424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the process event queue. 127524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 127624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] exit_status 127724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The value for the process's return code. 127824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 127924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 128024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 128172e1c782ba1e4226da37af4722af608de9f39408Greg Clayton virtual bool 128224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetExitStatus (int exit_status, const char *cstr); 128324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 128424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 128524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a process is still alive. 128624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 128724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 128824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process is still valid, \b false 128924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 129024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 129124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 129224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsAlive () = 0; 129324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 129424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 129524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the reading of memory from a process. 129624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 129724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses must override this function and can return fewer 129824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// bytes than requested when memory requests are too large. This 129924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// class will break up the memory requests and keep advancing the 130024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// arguments along as needed. 130124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 130224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 130324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 130424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 130524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 130624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 130724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 130824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 130924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 131024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 131124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 131224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 131324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 131424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. 131524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 131624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 131724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoReadMemory (lldb::addr_t vm_addr, 131824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 131924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 132024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error) = 0; 132124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 132224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 132324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Read of memory from a process. 132424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 132524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will read memory from the current process's 132624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and remove any traps that may have been inserted 132724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// into the memory. 132824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 132924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 133024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 133124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoReadMemory (lldb::addr_t, size_t, void *). 133224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 133324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 133424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 133524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 133624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 133724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 133824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 133924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 134024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 134124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 134224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 134324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 134424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 134524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. If 134624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the returned number is greater than zero, yet less than \a 134724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// size, then this function will get called again with \a 134824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// vm_addr, \a buf, and \a size updated appropriately. Zero is 134924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// returned to indicate an error. 135024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 135124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 135224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ReadMemory (lldb::addr_t vm_addr, 135324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 135424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 135524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error); 135624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1357fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton size_t 1358fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton ReadMemoryFromInferior (lldb::addr_t vm_addr, 1359fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton void *buf, 1360fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton size_t size, 1361fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton Error &error); 1362fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 13636d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton //------------------------------------------------------------------ 13646d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// Reads an unsigned integer of the specified byte size from 13656d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// process memory. 13666d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 13676d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @param[in] load_addr 13686d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// A load address of the integer to read. 13696d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 13706d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @param[in] byte_size 13716d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// The size in byte of the integer to read. 13726d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 13736d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @param[out] error 13746d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// An error that indicates the success or failure of this 13756d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// operation. If error indicates success (error.Success()), 13766d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// then the value returned can be trusted, otherwise zero 13776d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// will be returned. 13786d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 13796d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @return 13806d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// The unsigned integer that was read from the process memory 13816d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// space. If the integer was smaller than a uint64_t, any 13826d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// unused upper bytes will be zero filled. If the process 13836d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// byte order differs from the host byte order, the integer 13846d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// value will be appropriately byte swapped into host byte 13856d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// order. 13866d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton //------------------------------------------------------------------ 1387f72fdeee129bbd7195f3db888b561ede689886aaGreg Clayton uint64_t 13886d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton ReadUnsignedInteger (lldb::addr_t load_addr, 13896d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton size_t byte_size, 1390f72fdeee129bbd7195f3db888b561ede689886aaGreg Clayton Error &error); 139124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 139224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the writing of memory to a process. 139324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 139424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 139524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 139624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 139724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 139824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 139924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 140024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 140124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 140224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 140324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 140424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 140524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 140624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 140724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 140824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 140924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoWriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error) = 0; 141024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 141124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 141224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Write memory to a process. 141324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 141424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will write memory to the current process's 141524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and maintain any traps that might be present due 141624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to software breakpoints. 141724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 141824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 141924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 142024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoWriteMemory (lldb::addr_t, size_t, void *). 142124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 142224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 142324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 142424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 142524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 142624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 142724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 142824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 142924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 143024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 143124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 143224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 143324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 143424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 143524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 143624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 143724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error); 143824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 143924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 144124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually allocate memory in the process. 144224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 144324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 144424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 144524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 144624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 144724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 144824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 144924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 145024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 145124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 145224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 145324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 145424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 145624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoAllocateMemory (size_t size, uint32_t permissions, Error &error) = 0; 145724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 145924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to allocating memory in the process. 146024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 146124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 146224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 146324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 146424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 146524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 146624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 146724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 146824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] permissions 146924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Or together any of the lldb::Permissions bits. The permissions on 147024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a given memory allocation can't be changed after allocation. Note 147124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that a block that isn't set writable can still be written on from lldb, 147224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// just not by the process itself. 147324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 147424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 147524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 147624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 147724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 147824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t 148024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner AllocateMemory (size_t size, uint32_t permissions, Error &error); 148124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 148224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 148324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually deallocate memory in the process. 148424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 148524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 148624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 148724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 148824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 148924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 149024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 149124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 149224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 149324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 149424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 149524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 149624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 149724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDeallocateMemory (lldb::addr_t ptr) = 0; 149824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 149924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 150024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to deallocating memory in the process. 150124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 150224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 150324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 150424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 150524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 150624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 150724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 150824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 150924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 151024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 151124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 151224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 151324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 151424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DeallocateMemory (lldb::addr_t ptr); 151524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 151624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 151724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDOUT. 151824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 151924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 152024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 152124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDOUT for the process if it is able. Events 152224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDOUT available that 152324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 152424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 152524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 152624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDOUT bytes that are 152724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 152824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 152924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 153024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 153124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 153224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 153324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 153424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 153524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDOUT data. 153624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 153724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 153824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSTDOUT (char *buf, size_t buf_size, Error &error) 153924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 154024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stdout unsupported"); 154124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 154224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 154324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 154424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 154524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 154624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDERR. 154724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 154824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 154924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 155024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDERR for the process if it is able. Events 155124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDERR available that 155224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 155324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 155424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 155524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDERR bytes that are 155624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 155724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 155824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 155924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 156024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 156124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 156224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 156324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 156424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDERR data. 156524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 156624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 156724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSTDERR (char *buf, size_t buf_size, Error &error) 156824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 156924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stderr unsupported"); 157024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 157124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 157224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 157324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 157424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PutSTDIN (const char *buf, size_t buf_size, Error &error) 157524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 157624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stdin unsupported"); 157724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 157824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 157924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 158024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 158124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Breakpoints 158224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 158324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 158424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSoftwareBreakpointTrapOpcode (BreakpointSite* bp_site) = 0; 158524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 158624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 158724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableBreakpoint (BreakpointSite *bp_site) = 0; 158824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 158924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 159024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableBreakpoint (BreakpointSite *bp_site) = 0; 159124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 159224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 159324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 159424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // read existing opcode, write breakpoint opcode, verify breakpoint opcode 159524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 159624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 159724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableSoftwareBreakpoint (BreakpointSite *bp_site); 159824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 159924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 160024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 160124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // restoring original opcode in memory and verifying the restored opcode 160224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 160324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 160424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableSoftwareBreakpoint (BreakpointSite *bp_site); 160524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 160624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner BreakpointSiteList & 160724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList(); 160824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 160924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const BreakpointSiteList & 161024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList() const; 161124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 161224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 161324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableAllBreakpointSites (); 161424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 161524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 161624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ClearBreakpointSiteByID (lldb::user_id_t break_id); 161724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 16183fd1f36c937575dbf57bae04c7ebaef78d8ecc1dStephen Wilson lldb::break_id_t 161924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CreateBreakpointSite (lldb::BreakpointLocationSP &owner, 162024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool use_hardware); 162124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 162224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 162324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableBreakpointSiteByID (lldb::user_id_t break_id); 162424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 162524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 162624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableBreakpointSiteByID (lldb::user_id_t break_id); 162724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 162824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 162924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // BreakpointLocations use RemoveOwnerFromBreakpointSite to remove 163024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // themselves from the owner's list of this breakpoint sites. This has to 163124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // be a static function because you can't be sure that removing the 163224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // breakpoint from it's containing map won't delete the breakpoint site, 163324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // and doing that in an instance method isn't copasetic. 163424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 163524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveOwnerFromBreakpointSite (lldb::user_id_t owner_id, 163624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::user_id_t owner_loc_id, 163724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::BreakpointSiteSP &bp_site_sp); 163824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 163924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 164024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Watchpoints (optional) 164124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 164224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 164324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableWatchpoint (WatchpointLocation *bp_loc); 164424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 164524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 164624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableWatchpoint (WatchpointLocation *bp_loc); 164724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 164824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 164924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Thread Queries 165024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 165124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual uint32_t 165224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UpdateThreadListIfNeeded () = 0; 165324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 165424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList & 165524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetThreadList (); 165624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 165724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const ThreadList & 165824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetThreadList () const; 165924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 166024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 166124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextThreadIndexID (); 166224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 166324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 166424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Event Handling 166524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 166624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 166724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextEvent (lldb::EventSP &event_sp); 166824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 166924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 167024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForProcessToStop (const TimeValue *timeout); 167124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 167224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 167324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEvents (const TimeValue *timeout, lldb::EventSP &event_sp); 167424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 167524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Event * 167624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PeekAtStateChangedEvents (); 167763e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham 167824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 167924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 168063e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// If you need to ensure that you and only you will hear about some public 168163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// event, then make a new listener, set to listen to process events, and 168263e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// then call this with that listener. Then you will have to wait on that 168363e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// listener explicitly for events (rather than using the GetNextEvent & WaitFor* 168463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// calls above. Be sure to call RestoreProcessEvents when you are done. 168563e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// 168663e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// @param[in] listener 168763e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// This is the new listener to whom all process events will be delivered. 168863e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// 168963e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// @return 169063e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// Returns \b true if the new listener could be installed, 169163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// \b false otherwise. 169263e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 169363e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham bool 169463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham HijackProcessEvents (Listener *listener); 169563e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham 169663e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 169763e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// Restores the process event broadcasting to its normal state. 169863e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// 169963e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 170063e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham void 170163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham RestoreProcessEvents (); 170263e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham 170363e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Inghamprotected: 170463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 170524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the part of the event handling that for a process event. 170624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// It decides what to do with the event and returns true if the 170724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event needs to be propagated to the user, and false otherwise. 170824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the event is not propagated, this call will most likely set 170924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the target to executing again. 171024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 171124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] event_ptr 171224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the event we are handling. 171324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 171424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 171524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the event should be reported to the 171624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// user, \b false otherwise. 171724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 171824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 171924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ShouldBroadcastEvent (Event *event_ptr); 172024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 172163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Inghampublic: 172224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 172324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Gets the byte order for this process. 172424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 172524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 172624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A valid ByteOrder enumeration, or eByteOrderInvalid. 172724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 172820d338fad87eba91de65aa9bec76e01c04472848Greg Clayton lldb::ByteOrder 172920d338fad87eba91de65aa9bec76e01c04472848Greg Clayton GetByteOrder () const 173020d338fad87eba91de65aa9bec76e01c04472848Greg Clayton { 173120d338fad87eba91de65aa9bec76e01c04472848Greg Clayton return m_byte_order; 173220d338fad87eba91de65aa9bec76e01c04472848Greg Clayton } 173320d338fad87eba91de65aa9bec76e01c04472848Greg Clayton 173420d338fad87eba91de65aa9bec76e01c04472848Greg Clayton void 173520d338fad87eba91de65aa9bec76e01c04472848Greg Clayton SetByteOrder (lldb::ByteOrder byte_order) 173620d338fad87eba91de65aa9bec76e01c04472848Greg Clayton { 173720d338fad87eba91de65aa9bec76e01c04472848Greg Clayton m_byte_order = byte_order; 173820d338fad87eba91de65aa9bec76e01c04472848Greg Clayton } 173924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 174024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const ConstString & 174124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetTargetTriple () 174224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 174324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_target_triple; 174424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 174524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 174624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const ABI * 174724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetABI (); 174824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 174924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual DynamicLoader * 175024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetDynamicLoader (); 1751642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham 1752642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham virtual LanguageRuntime * 1753642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham GetLanguageRuntime (lldb::LanguageType language); 1754642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham 1755642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham virtual CPPLanguageRuntime * 1756642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham GetCPPLanguageRuntime (); 1757642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham 1758642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham virtual ObjCLanguageRuntime * 1759642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham GetObjCLanguageRuntime (); 176024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 176124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 176224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsRunning () const; 1763f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan 1764f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan DynamicCheckerFunctions *GetDynamicCheckers() 1765f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan { 1766d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Ingham return m_dynamic_checkers_ap.get(); 1767f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan } 1768f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan 1769f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan void SetDynamicCheckers(DynamicCheckerFunctions *dynamic_checkers) 1770f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan { 1771d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Ingham m_dynamic_checkers_ap.reset(dynamic_checkers); 1772f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan } 177324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 177455e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham virtual bool 177555e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham StartNoticingNewThreads() 177655e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham { 177755e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham return true; 177855e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham } 177955e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham 178055e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham virtual bool 178155e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham StopNoticingNewThreads() 178255e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham { 178355e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham return true; 178455e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham } 178555e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham 178624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 178724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // lldb::ExecutionContextScope pure virtual functions 178824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 178924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Target * 179024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateTarget (); 179124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 179224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Process * 179324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateProcess (); 179424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 179524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Thread * 179624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateThread (); 179724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 179824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual StackFrame * 179924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateStackFrame (); 180024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 180124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 1802a830adbcd63d1995a01e6e18da79893c1426ca43Greg Clayton CalculateExecutionContext (ExecutionContext &exe_ctx); 180324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 180424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ProcessSP 180524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetSP (); 180624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 180724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 1808c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham //------------------------------------------------------------------ 1809c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham // lldb::ExecutionContextScope pure virtual functions 1810c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham //------------------------------------------------------------------ 1811c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham class NextEventAction 1812c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 1813c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham public: 1814c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham typedef enum EventActionResult 1815c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 1816c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham eEventActionSuccess, 1817c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham eEventActionRetry, 1818c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham eEventActionExit 1819c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham } EventActionResult; 1820c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 1821c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham NextEventAction (Process *process) : 1822c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham m_process(process) 1823c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham {} 1824c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual ~NextEventAction() {} 1825c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 1826c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult PerformAction (lldb::EventSP &event_sp) = 0; 1827c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual void HandleBeingUnshipped () {}; 1828c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult HandleBeingInterrupted () = 0; 1829c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual const char *GetExitString() = 0; 1830c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham protected: 1831c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham Process *m_process; 1832c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham }; 1833c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 1834c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham void SetNextEventAction (Process::NextEventAction *next_event_action) 1835c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 183668bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham if (m_next_event_action_ap.get()) 183768bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham m_next_event_action_ap->HandleBeingUnshipped(); 183868bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham 183968bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham m_next_event_action_ap.reset(next_event_action); 1840c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham } 1841c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 1842c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham // This is the completer for Attaching: 1843c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham class AttachCompletionHandler : public NextEventAction 1844c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 1845c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham public: 1846c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham AttachCompletionHandler (Process *process) : 1847c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham NextEventAction(process) 1848c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham {} 1849c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual ~AttachCompletionHandler() {} 1850c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 1851c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult PerformAction (lldb::EventSP &event_sp); 1852c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult HandleBeingInterrupted (); 1853c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual const char *GetExitString(); 1854c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham private: 1855c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham std::string m_exit_string; 1856c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham }; 1857c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 1858c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 1859fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton class MemoryCache 1860fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton { 1861fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton public: 1862fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton //------------------------------------------------------------------ 1863fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton // Constructors and Destructors 1864fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton //------------------------------------------------------------------ 1865fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton MemoryCache (); 1866fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 1867fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton ~MemoryCache (); 1868fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 1869fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton void 1870fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton Clear(); 1871fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 1872fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton void 1873fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton Flush (lldb::addr_t addr, size_t size); 1874fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 1875fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton size_t 1876fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton Read (Process *process, 1877fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton lldb::addr_t addr, 1878fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton void *dst, 1879fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton size_t dst_len, 1880fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton Error &error); 1881fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 1882fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton protected: 1883fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton typedef std::map<lldb::addr_t, lldb::DataBufferSP> collection; 1884fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton //------------------------------------------------------------------ 1885fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton // Classes that inherit from MemoryCache can see and modify these 1886fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton //------------------------------------------------------------------ 1887fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton uint32_t m_cache_line_byte_size; 1888fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton Mutex m_cache_mutex; 1889fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton collection m_cache; 1890fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 1891fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton private: 1892fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton DISALLOW_COPY_AND_ASSIGN (MemoryCache); 1893fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton }; 1894fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 1895fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 189624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 189724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Member variables 189824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 189924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & m_target; ///< The target that owns this process. 190024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_public_state; 190124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_private_state; // The actual state of our process 190224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_broadcaster; // This broadcaster feeds state changed events into the private state thread's listener. 190324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_control_broadcaster; // This is the control broadcaster, used to pause, resume & stop the private state thread. 190424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener m_private_state_listener; // This is the listener for the private state thread. 190524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Predicate<bool> m_private_state_control_wait; /// This Predicate is used to signal that a control operation is complete. 190624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::thread_t m_private_state_thread; // Thread ID for the thread that watches interal state events 190724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t m_stop_id; ///< A count of many times the process has stopped. 190824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t m_thread_index_id; ///< Each thread is created with a 1 based index that won't get re-used. 190924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int m_exit_status; ///< The exit status of the process, or -1 if not set. 191024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::string m_exit_string; ///< A textual description of why a process exited. 191124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList m_thread_list; ///< The threads for this process. 191224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<Notifications> m_notifications; ///< The list of notifications that this process can deliver. 19130baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton std::vector<lldb::addr_t> m_image_tokens; 191424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener &m_listener; 191524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner BreakpointSiteList m_breakpoint_site_list; ///< This is the list of breakpoint locations we intend 191624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ///< to insert in the target. 1917d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Ingham std::auto_ptr<DynamicCheckerFunctions> m_dynamic_checkers_ap; ///< The functions used by the expression parser to validate data that expressions use. 191824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnixSignals m_unix_signals; /// This is the current signal set for this process. 191924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ConstString m_target_triple; 192020d338fad87eba91de65aa9bec76e01c04472848Greg Clayton lldb::ByteOrder m_byte_order; /// The byte order of the process. Should be set in DidLaunch/DidAttach. 192120d338fad87eba91de65aa9bec76e01c04472848Greg Clayton uint32_t m_addr_byte_size; /// The size in bytes of an address/pointer for the inferior process. Should be set in DidLaunch/DidAttach. 192224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ABISP m_abi_sp; 1923861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice lldb::InputReaderSP m_process_input_reader; 1924861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice lldb_private::Communication m_stdio_communication; 192520d338fad87eba91de65aa9bec76e01c04472848Greg Clayton lldb_private::Mutex m_stdio_communication_mutex; 1926861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice std::string m_stdout_data; 1927fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton MemoryCache m_memory_cache; 1928fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 1929642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham typedef std::map<lldb::LanguageType, lldb::LanguageRuntimeSP> LanguageRuntimeCollection; 1930642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham LanguageRuntimeCollection m_language_runtimes; 19317e2f91cb958c8670774cb2190db7b858618b5b9bGreg Clayton std::auto_ptr<NextEventAction> m_next_event_action_ap; 193224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 193324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 193424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveBreakpointOpcodesFromBuffer (lldb::addr_t addr, size_t size, uint8_t *buf) const; 193524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 193624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 193724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SynchronouslyNotifyStateChanged (lldb::StateType state); 193824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 193924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 194024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPublicState (lldb::StateType new_state); 194124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 194224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 194324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPrivateState (lldb::StateType state); 194424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 194524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 194624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner StartPrivateStateThread (); 194724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 194824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 194924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner StopPrivateStateThread (); 195024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 195124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 195224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PausePrivateStateThread (); 195324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 195424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 195524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ResumePrivateStateThread (); 195624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 195724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void * 195824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PrivateStateThread (void *arg); 195924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 196024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void * 196124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RunPrivateStateThread (); 196224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 196324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 196424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner HandlePrivateEvent (lldb::EventSP &event_sp); 196524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 196624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 196724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForProcessStopPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 196824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 196924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This waits for both the state change broadcaster, and the control broadcaster. 197024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // If control_only, it only waits for the control broadcaster. 197124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 197224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 197324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp, bool control_only); 197424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 197524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 197624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 197724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 197824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 197924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForState (const TimeValue *timeout, 198024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::StateType *match_states, 198124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const uint32_t num_match_states); 198224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 198324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 198424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemoryPrivate (lldb::addr_t addr, const void *buf, size_t size, Error &error); 1985861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 1986861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 1987861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice AppendSTDOUT (const char *s, size_t len); 1988861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 1989861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice static void 1990861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice STDIOReadThreadBytesReceived (void *baton, const void *src, size_t src_len); 1991861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 1992861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 1993861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice PushProcessInputReader (); 1994861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 1995861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 1996861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice PopProcessInputReader (); 1997861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 1998861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 1999861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice ResetProcessInputReader (); 2000861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 2001861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 2002861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice SetUpProcessInputReader (int file_descriptor); 2003861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 2004861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice static size_t 2005861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice ProcessInputReaderCallback (void *baton, 2006861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice InputReader &reader, 2007861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice lldb::InputReaderAction notification, 2008861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice const char *bytes, 2009861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice size_t bytes_len); 2010861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 2011861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 201224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprivate: 201324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 201424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // For Process only 201524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 201624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void ControlPrivateStateThread (uint32_t signal); 20176e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 201824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (Process); 201924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 202024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner}; 202124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 202224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} // namespace lldb_private 202324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 202424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif // liblldb_Process_h_ 2025