forked from OSchip/llvm-project
855 lines
31 KiB
C++
855 lines
31 KiB
C++
//===-- MICmdCmdExec.cpp ----------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//++
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// File: MICmdCmdExec.cpp
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//
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// Overview: CMICmdCmdExecRun implementation.
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// CMICmdCmdExecContinue implementation.
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// Overview: CMICmdCmdExecNext implementation.
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// CMICmdCmdExecStep implementation.
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// CMICmdCmdExecNextInstruction implementation.
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// CMICmdCmdExecStepInstruction implementation.
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// CMICmdCmdExecFinish implementation.
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//
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// Environment: Compilers: Visual C++ 12.
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// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
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// Libraries: See MIReadmetxt.
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//
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// Copyright: None.
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//--
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// Third Party Headers:
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#include <lldb/API/SBCommandInterpreter.h>
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// In-house headers:
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#include "MICmnConfig.h"
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#include "MICmdCmdExec.h"
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#include "MICmnMIResultRecord.h"
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#include "MICmnMIValueConst.h"
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#include "MICmnLLDBDebugger.h"
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#include "MICmnLLDBDebugSessionInfo.h"
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#include "MIDriver.h"
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#include "MICmdArgContext.h"
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#include "MICmdArgValNumber.h"
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#include "MICmdArgValString.h"
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#include "MICmdArgValThreadGrp.h"
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#include "MICmdArgValOptionLong.h"
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#include "MICmdArgValOptionShort.h"
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#include "MICmdArgValListOfN.h"
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdExecRun constructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdExecRun::CMICmdCmdExecRun( void )
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{
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// Command factory matches this name with that received from the stdin stream
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m_strMiCmd = "exec-run";
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// Required by the CMICmdFactory when registering *this commmand
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m_pSelfCreatorFn = &CMICmdCmdExecRun::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdExecRun destructor.
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// Type: Overrideable.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdExecRun::~CMICmdCmdExecRun( void )
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{
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command does work in this function.
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// The command is likely to communicate with the LLDB SBDebugger in here.
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecRun::Execute( void )
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{
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// Do nothing
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command prepares a MI Record Result
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// for the work carried out in the Execute().
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecRun::Acknowledge( void )
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{
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const CMICmnMIValueConst miValueConst( MIRSRC( IDS_CMD_ERR_NOT_IMPLEMENTED ) );
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const CMICmnMIValueResult miValueResult( "msg", miValueConst );
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const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Error, miValueResult );
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m_miResultRecord = miRecordResult;
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Required by the CMICmdFactory when registering *this commmand. The factory
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// calls this function to create an instance of *this command.
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// Type: Static method.
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// Args: None.
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// Return: CMICmdBase * - Pointer to a new command.
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// Throws: None.
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//--
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CMICmdBase * CMICmdCmdExecRun::CreateSelf( void )
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{
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return new CMICmdCmdExecRun();
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}
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdExecContinue constructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdExecContinue::CMICmdCmdExecContinue( void )
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{
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// Command factory matches this name with that received from the stdin stream
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m_strMiCmd = "exec-continue";
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// Required by the CMICmdFactory when registering *this commmand
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m_pSelfCreatorFn = &CMICmdCmdExecContinue::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdExecContinue destructor.
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// Type: Overrideable.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdExecContinue::~CMICmdCmdExecContinue( void )
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{
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command does work in this function.
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// The command is likely to communicate with the LLDB SBDebugger in here.
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecContinue::Execute( void )
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{
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// ToDo: Replace using LLDB public API functions instead of running a command
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const char * pCmd = "continue";
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CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() );
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const lldb::ReturnStatus rtn = rSessionInfo.m_rLldbDebugger.GetCommandInterpreter().HandleCommand( pCmd, m_lldbResult );
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command prepares a MI Record Result
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// for the work carried out in the Execute().
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecContinue::Acknowledge( void )
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{
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if( m_lldbResult.GetErrorSize() > 0 )
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{
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const char * pLldbErr = m_lldbResult.GetError();
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const CMICmnMIValueConst miValueConst( m_lldbResult.GetError() );
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const CMICmnMIValueResult miValueResult( "message", miValueConst );
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const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Error, miValueResult );
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m_miResultRecord = miRecordResult;
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// ToDo: Re-evaluate if this is required when application near finished
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const CMIUtilString strLldbMsg( CMIUtilString( pLldbErr ).StripCREndOfLine() );
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if( strLldbMsg == "error: Process must be launched." )
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{
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CMIDriver::Instance().SetExitApplicationFlag();
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}
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}
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else
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{
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const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Running );
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m_miResultRecord = miRecordResult;
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}
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Required by the CMICmdFactory when registering *this commmand. The factory
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// calls this function to create an instance of *this command.
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// Type: Static method.
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// Args: None.
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// Return: CMICmdBase * - Pointer to a new command.
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// Throws: None.
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//--
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CMICmdBase * CMICmdCmdExecContinue::CreateSelf( void )
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{
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return new CMICmdCmdExecContinue();
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}
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdExecNext constructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdExecNext::CMICmdCmdExecNext( void )
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: m_constStrArgThread( "thread" )
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, m_constStrArgNumber( "number" )
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{
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// Command factory matches this name with that received from the stdin stream
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m_strMiCmd = "exec-next";
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// Required by the CMICmdFactory when registering *this commmand
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m_pSelfCreatorFn = &CMICmdCmdExecNext::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdExecNext destructor.
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// Type: Overrideable.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdExecNext::~CMICmdCmdExecNext( void )
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{
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The parses the command line options
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// arguments to extract values for each of those arguments.
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecNext::ParseArgs( void )
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{
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bool bOk = m_setCmdArgs.Add( *(new CMICmdArgValOptionLong( m_constStrArgThread, true, true, CMICmdArgValListBase::eArgValType_Number, 1 ) ) );
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bOk = bOk && m_setCmdArgs.Add( *(new CMICmdArgValNumber( m_constStrArgNumber, false, false ) ) );
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CMICmdArgContext argCntxt( m_cmdData.strMiCmdOption );
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if( bOk && !m_setCmdArgs.Validate( m_cmdData.strMiCmd, argCntxt ) )
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{
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SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_ARGS ), m_cmdData.strMiCmd.c_str(), m_setCmdArgs.GetErrorDescription().c_str() ) );
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return MIstatus::failure;
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}
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return bOk;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command does work in this function.
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// The command is likely to communicate with the LLDB SBDebugger in here.
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecNext::Execute( void )
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{
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CMICMDBASE_GETOPTION( pArgThread, OptionLong, m_constStrArgThread );
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// Retrieve the --thread option's thread ID (only 1)
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MIuint64 nThreadId = UINT64_MAX;
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if( !pArgThread->GetExpectedOption< CMICmdArgValNumber, MIuint64 >( nThreadId ) )
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{
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SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_OPTION_NOT_FOUND ), m_cmdData.strMiCmd.c_str(), m_constStrArgThread.c_str() ) );
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return MIstatus::failure;
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}
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CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() );
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lldb::SBDebugger & rDebugger = rSessionInfo.m_rLldbDebugger;
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CMIUtilString strCmd( "thread step-over" );
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if( nThreadId != UINT64_MAX )
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strCmd += CMIUtilString::Format( " %llu", nThreadId );
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rDebugger.GetCommandInterpreter().HandleCommand( strCmd.c_str(), m_lldbResult, false );
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command prepares a MI Record Result
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// for the work carried out in the Execute().
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecNext::Acknowledge( void )
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{
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if( m_lldbResult.GetErrorSize() > 0 )
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{
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const char * pLldbErr = m_lldbResult.GetError();
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const CMICmnMIValueConst miValueConst( m_lldbResult.GetError() );
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const CMICmnMIValueResult miValueResult( "message", miValueConst );
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const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Error, miValueResult );
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m_miResultRecord = miRecordResult;
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}
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else
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{
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const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Running );
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m_miResultRecord = miRecordResult;
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}
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Required by the CMICmdFactory when registering *this commmand. The factory
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// calls this function to create an instance of *this command.
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// Type: Static method.
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// Args: None.
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// Return: CMICmdBase * - Pointer to a new command.
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// Throws: None.
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//--
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CMICmdBase * CMICmdCmdExecNext::CreateSelf( void )
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{
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return new CMICmdCmdExecNext();
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}
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdExecStep constructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdExecStep::CMICmdCmdExecStep( void )
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: m_constStrArgThread( "thread" )
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, m_constStrArgNumber( "number" )
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{
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// Command factory matches this name with that received from the stdin stream
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m_strMiCmd = "exec-step";
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// Required by the CMICmdFactory when registering *this commmand
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m_pSelfCreatorFn = &CMICmdCmdExecStep::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdExecStep destructor.
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// Type: Overrideable.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdExecStep::~CMICmdCmdExecStep( void )
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{
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The parses the command line options
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// arguments to extract values for each of those arguments.
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecStep::ParseArgs( void )
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{
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bool bOk = m_setCmdArgs.Add( *(new CMICmdArgValOptionLong( m_constStrArgThread, true, true, CMICmdArgValListBase::eArgValType_Number, 1 ) ) );
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bOk = bOk && m_setCmdArgs.Add( *(new CMICmdArgValNumber( m_constStrArgNumber, false, false ) ) );
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CMICmdArgContext argCntxt( m_cmdData.strMiCmdOption );
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if( bOk && !m_setCmdArgs.Validate( m_cmdData.strMiCmd, argCntxt ) )
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{
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SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_ARGS ), m_cmdData.strMiCmd.c_str(), m_setCmdArgs.GetErrorDescription().c_str() ) );
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return MIstatus::failure;
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}
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return bOk;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command does work in this function.
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// The command is likely to communicate with the LLDB SBDebugger in here.
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecStep::Execute( void )
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{
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CMICMDBASE_GETOPTION( pArgThread, OptionLong, m_constStrArgThread );
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// Retrieve the --thread option's thread ID (only 1)
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MIuint64 nThreadId = UINT64_MAX;
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if( !pArgThread->GetExpectedOption< CMICmdArgValNumber, MIuint64 >( nThreadId ) )
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{
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SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_OPTION_NOT_FOUND ), m_cmdData.strMiCmd.c_str(), m_constStrArgThread.c_str() ) );
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return MIstatus::failure;
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}
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CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() );
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lldb::SBDebugger & rDebugger = rSessionInfo.m_rLldbDebugger;
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CMIUtilString strCmd( "thread step-in" );
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if( nThreadId != UINT64_MAX )
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strCmd += CMIUtilString::Format( " %llu", nThreadId );
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rDebugger.GetCommandInterpreter().HandleCommand( strCmd.c_str(), m_lldbResult, false );
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: The invoker requires this function. The command prepares a MI Record Result
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// for the work carried out in the Execute().
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// Type: Overridden.
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// Args: None.
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// Return: MIstatus::success - Functional succeeded.
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// MIstatus::failure - Functional failed.
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// Throws: None.
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//--
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bool CMICmdCmdExecStep::Acknowledge( void )
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{
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if( m_lldbResult.GetErrorSize() > 0 )
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{
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const char * pLldbErr = m_lldbResult.GetError();
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const CMICmnMIValueConst miValueConst( m_lldbResult.GetError() );
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const CMICmnMIValueResult miValueResult( "message", miValueConst );
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const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Error, miValueResult );
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m_miResultRecord = miRecordResult;
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}
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else
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{
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const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Running );
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m_miResultRecord = miRecordResult;
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}
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return MIstatus::success;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: Required by the CMICmdFactory when registering *this commmand. The factory
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// calls this function to create an instance of *this command.
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// Type: Static method.
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// Args: None.
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// Return: CMICmdBase * - Pointer to a new command.
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// Throws: None.
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//--
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CMICmdBase * CMICmdCmdExecStep::CreateSelf( void )
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{
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return new CMICmdCmdExecStep();
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}
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdExecNextInstruction constructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMICmdCmdExecNextInstruction::CMICmdCmdExecNextInstruction( void )
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: m_constStrArgThread( "thread" )
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{
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// Command factory matches this name with that received from the stdin stream
|
|
m_strMiCmd = "exec-next-instruction";
|
|
|
|
// Required by the CMICmdFactory when registering *this commmand
|
|
m_pSelfCreatorFn = &CMICmdCmdExecNextInstruction::CreateSelf;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdExecNextInstruction destructor.
|
|
// Type: Overrideable.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdExecNextInstruction::~CMICmdCmdExecNextInstruction( void )
|
|
{
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The parses the command line options
|
|
// arguments to extract values for each of those arguments.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool CMICmdCmdExecNextInstruction::ParseArgs( void )
|
|
{
|
|
bool bOk = m_setCmdArgs.Add( *(new CMICmdArgValOptionLong( m_constStrArgThread, true, true, CMICmdArgValListBase::eArgValType_Number, 1 ) ) );
|
|
CMICmdArgContext argCntxt( m_cmdData.strMiCmdOption );
|
|
if( bOk && !m_setCmdArgs.Validate( m_cmdData.strMiCmd, argCntxt ) )
|
|
{
|
|
SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_ARGS ), m_cmdData.strMiCmd.c_str(), m_setCmdArgs.GetErrorDescription().c_str() ) );
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
return bOk;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command does work in this function.
|
|
// The command is likely to communicate with the LLDB SBDebugger in here.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool CMICmdCmdExecNextInstruction::Execute( void )
|
|
{
|
|
CMICMDBASE_GETOPTION( pArgThread, OptionLong, m_constStrArgThread );
|
|
|
|
// Retrieve the --thread option's thread ID (only 1)
|
|
MIuint64 nThreadId = UINT64_MAX;
|
|
if( !pArgThread->GetExpectedOption< CMICmdArgValNumber, MIuint64 >( nThreadId ) )
|
|
{
|
|
SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_OPTION_NOT_FOUND ), m_cmdData.strMiCmd.c_str(), m_constStrArgThread.c_str() ) );
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() );
|
|
lldb::SBDebugger & rDebugger = rSessionInfo.m_rLldbDebugger;
|
|
CMIUtilString strCmd( "thread step-inst-over" );
|
|
if( nThreadId != UINT64_MAX )
|
|
strCmd += CMIUtilString::Format( " %llu", nThreadId );
|
|
rDebugger.GetCommandInterpreter().HandleCommand( strCmd.c_str(), m_lldbResult, false );
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command prepares a MI Record Result
|
|
// for the work carried out in the Execute().
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool CMICmdCmdExecNextInstruction::Acknowledge( void )
|
|
{
|
|
if( m_lldbResult.GetErrorSize() > 0 )
|
|
{
|
|
const char * pLldbErr = m_lldbResult.GetError();
|
|
const CMICmnMIValueConst miValueConst( m_lldbResult.GetError() );
|
|
const CMICmnMIValueResult miValueResult( "message", miValueConst );
|
|
const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Error, miValueResult );
|
|
m_miResultRecord = miRecordResult;
|
|
}
|
|
else
|
|
{
|
|
const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Running );
|
|
m_miResultRecord = miRecordResult;
|
|
}
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this commmand. The factory
|
|
// calls this function to create an instance of *this command.
|
|
// Type: Static method.
|
|
// Args: None.
|
|
// Return: CMICmdBase * - Pointer to a new command.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdBase * CMICmdCmdExecNextInstruction::CreateSelf( void )
|
|
{
|
|
return new CMICmdCmdExecNextInstruction();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdExecStepInstruction constructor.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdExecStepInstruction::CMICmdCmdExecStepInstruction( void )
|
|
: m_constStrArgThread( "thread" )
|
|
{
|
|
// Command factory matches this name with that received from the stdin stream
|
|
m_strMiCmd = "exec-step-instruction";
|
|
|
|
// Required by the CMICmdFactory when registering *this commmand
|
|
m_pSelfCreatorFn = &CMICmdCmdExecStepInstruction::CreateSelf;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdExecStepInstruction destructor.
|
|
// Type: Overrideable.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdExecStepInstruction::~CMICmdCmdExecStepInstruction( void )
|
|
{
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The parses the command line options
|
|
// arguments to extract values for each of those arguments.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool CMICmdCmdExecStepInstruction::ParseArgs( void )
|
|
{
|
|
bool bOk = m_setCmdArgs.Add( *(new CMICmdArgValOptionLong( m_constStrArgThread, true, true, CMICmdArgValListBase::eArgValType_Number, 1 ) ) );
|
|
CMICmdArgContext argCntxt( m_cmdData.strMiCmdOption );
|
|
if( bOk && !m_setCmdArgs.Validate( m_cmdData.strMiCmd, argCntxt ) )
|
|
{
|
|
SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_ARGS ), m_cmdData.strMiCmd.c_str(), m_setCmdArgs.GetErrorDescription().c_str() ) );
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
return bOk;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command does work in this function.
|
|
// The command is likely to communicate with the LLDB SBDebugger in here.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool CMICmdCmdExecStepInstruction::Execute( void )
|
|
{
|
|
CMICMDBASE_GETOPTION( pArgThread, OptionLong, m_constStrArgThread );
|
|
|
|
// Retrieve the --thread option's thread ID (only 1)
|
|
MIuint64 nThreadId = UINT64_MAX;
|
|
if( !pArgThread->GetExpectedOption< CMICmdArgValNumber, MIuint64 >( nThreadId ) )
|
|
{
|
|
SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_OPTION_NOT_FOUND ), m_cmdData.strMiCmd.c_str(), m_constStrArgThread.c_str() ) );
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() );
|
|
lldb::SBDebugger & rDebugger = rSessionInfo.m_rLldbDebugger;
|
|
CMIUtilString strCmd( "thread step-inst" );
|
|
if( nThreadId != UINT64_MAX )
|
|
strCmd += CMIUtilString::Format( " %llu", nThreadId );
|
|
rDebugger.GetCommandInterpreter().HandleCommand( strCmd.c_str(), m_lldbResult, false );
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command prepares a MI Record Result
|
|
// for the work carried out in the Execute().
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool CMICmdCmdExecStepInstruction::Acknowledge( void )
|
|
{
|
|
if( m_lldbResult.GetErrorSize() > 0 )
|
|
{
|
|
const char * pLldbErr = m_lldbResult.GetError();
|
|
const CMICmnMIValueConst miValueConst( m_lldbResult.GetError() );
|
|
const CMICmnMIValueResult miValueResult( "message", miValueConst );
|
|
const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Error, miValueResult );
|
|
m_miResultRecord = miRecordResult;
|
|
}
|
|
else
|
|
{
|
|
const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Running );
|
|
m_miResultRecord = miRecordResult;
|
|
}
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this commmand. The factory
|
|
// calls this function to create an instance of *this command.
|
|
// Type: Static method.
|
|
// Args: None.
|
|
// Return: CMICmdBase * - Pointer to a new command.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdBase * CMICmdCmdExecStepInstruction::CreateSelf( void )
|
|
{
|
|
return new CMICmdCmdExecStepInstruction();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdExecFinish constructor.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdExecFinish::CMICmdCmdExecFinish( void )
|
|
: m_constStrArgThread( "thread" )
|
|
, m_constStrArgFrame( "frame" )
|
|
{
|
|
// Command factory matches this name with that received from the stdin stream
|
|
m_strMiCmd = "exec-finish";
|
|
|
|
// Required by the CMICmdFactory when registering *this commmand
|
|
m_pSelfCreatorFn = &CMICmdCmdExecFinish::CreateSelf;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdExecFinish destructor.
|
|
// Type: Overrideable.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdExecFinish::~CMICmdCmdExecFinish( void )
|
|
{
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The parses the command line options
|
|
// arguments to extract values for each of those arguments.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool CMICmdCmdExecFinish::ParseArgs( void )
|
|
{
|
|
bool bOk = m_setCmdArgs.Add( *(new CMICmdArgValOptionLong( m_constStrArgThread, true, true, CMICmdArgValListBase::eArgValType_Number, 1 ) ) );
|
|
bOk = bOk && m_setCmdArgs.Add( *(new CMICmdArgValOptionLong( m_constStrArgFrame, false, false, CMICmdArgValListBase::eArgValType_Number, 1 ) ) );
|
|
CMICmdArgContext argCntxt( m_cmdData.strMiCmdOption );
|
|
if( bOk && !m_setCmdArgs.Validate( m_cmdData.strMiCmd, argCntxt ) )
|
|
{
|
|
SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_ARGS ), m_cmdData.strMiCmd.c_str(), m_setCmdArgs.GetErrorDescription().c_str() ) );
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
return bOk;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command does work in this function.
|
|
// The command is likely to communicate with the LLDB SBDebugger in here.
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool CMICmdCmdExecFinish::Execute( void )
|
|
{
|
|
CMICMDBASE_GETOPTION( pArgThread, OptionLong, m_constStrArgThread );
|
|
|
|
// Retrieve the --thread option's thread ID (only 1)
|
|
MIuint64 nThreadId = UINT64_MAX;
|
|
if( !pArgThread->GetExpectedOption< CMICmdArgValNumber, MIuint64 >( nThreadId ) )
|
|
{
|
|
SetError( CMIUtilString::Format( MIRSRC( IDS_CMD_ERR_OPTION_NOT_FOUND ), m_cmdData.strMiCmd.c_str(), m_constStrArgThread.c_str() ) );
|
|
return MIstatus::failure;
|
|
}
|
|
|
|
CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() );
|
|
lldb::SBDebugger & rDebugger = rSessionInfo.m_rLldbDebugger;
|
|
CMIUtilString strCmd( "thread step-out" );
|
|
if( nThreadId != UINT64_MAX )
|
|
strCmd += CMIUtilString::Format( " %llu", nThreadId );
|
|
rDebugger.GetCommandInterpreter().HandleCommand( strCmd.c_str(), m_lldbResult, false );
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: The invoker requires this function. The command prepares a MI Record Result
|
|
// for the work carried out in the Execute().
|
|
// Type: Overridden.
|
|
// Args: None.
|
|
// Return: MIstatus::success - Functional succeeded.
|
|
// MIstatus::failure - Functional failed.
|
|
// Throws: None.
|
|
//--
|
|
bool CMICmdCmdExecFinish::Acknowledge( void )
|
|
{
|
|
if( m_lldbResult.GetErrorSize() > 0 )
|
|
{
|
|
const char * pLldbErr = m_lldbResult.GetError();
|
|
const CMICmnMIValueConst miValueConst( m_lldbResult.GetError() );
|
|
const CMICmnMIValueResult miValueResult( "message", miValueConst );
|
|
const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Error, miValueResult );
|
|
m_miResultRecord = miRecordResult;
|
|
}
|
|
else
|
|
{
|
|
const CMICmnMIResultRecord miRecordResult( m_cmdData.nMiCmdNumber, CMICmnMIResultRecord::eResultClass_Running );
|
|
m_miResultRecord = miRecordResult;
|
|
}
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this commmand. The factory
|
|
// calls this function to create an instance of *this command.
|
|
// Type: Static method.
|
|
// Args: None.
|
|
// Return: CMICmdBase * - Pointer to a new command.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdBase * CMICmdCmdExecFinish::CreateSelf( void )
|
|
{
|
|
return new CMICmdCmdExecFinish();
|
|
}
|
|
|