forked from OSchip/llvm-project
655 lines
25 KiB
C++
655 lines
25 KiB
C++
//===-- MICmdCmdStack.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: MICmdCmdStack.cpp
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//
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// Overview: CMICmdCmdStackInfoDepth implementation.
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// CMICmdCmdStackListFrames implementation.
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// CMICmdCmdStackListArguments implementation.
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// CMICmdCmdStackListLocals 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/SBThread.h"
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// In-house headers:
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#include "MICmdCmdStack.h"
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#include "MICmnMIResultRecord.h"
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#include "MICmnMIValueConst.h"
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#include "MICmnMIOutOfBandRecord.h"
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#include "MICmnLLDBDebugger.h"
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#include "MICmnLLDBDebugSessionInfo.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: CMICmdCmdStackInfoDepth 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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CMICmdCmdStackInfoDepth::CMICmdCmdStackInfoDepth(void)
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: m_nThreadFrames(0)
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, m_constStrArgThread("thread")
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, m_constStrArgMaxDepth("max-depth")
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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 = "stack-info-depth";
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// Required by the CMICmdFactory when registering *this command
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m_pSelfCreatorFn = &CMICmdCmdStackInfoDepth::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdStackInfoDepth 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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CMICmdCmdStackInfoDepth::~CMICmdCmdStackInfoDepth(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
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CMICmdCmdStackInfoDepth::ParseArgs(void)
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{
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bool bOk =
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m_setCmdArgs.Add(*(new CMICmdArgValOptionLong(m_constStrArgThread, false, true, CMICmdArgValListBase::eArgValType_Number, 1)));
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bOk = bOk && m_setCmdArgs.Add(*(new CMICmdArgValNumber(m_constStrArgMaxDepth, false, false)));
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return (bOk && ParseValidateCmdOptions());
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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
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CMICmdCmdStackInfoDepth::Execute(void)
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{
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CMICMDBASE_GETOPTION(pArgThread, OptionLong, m_constStrArgThread);
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CMICMDBASE_GETOPTION(pArgMaxDepth, Number, m_constStrArgMaxDepth);
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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->GetFound() && !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::SBProcess &rProcess = rSessionInfo.m_lldbProcess;
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lldb::SBThread thread = (nThreadId != UINT64_MAX) ? rProcess.GetThreadByIndexID(nThreadId) : rProcess.GetSelectedThread();
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m_nThreadFrames = thread.GetNumFrames();
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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
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CMICmdCmdStackInfoDepth::Acknowledge(void)
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{
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const CMIUtilString strDepth(CMIUtilString::Format("%d", m_nThreadFrames));
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const CMICmnMIValueConst miValueConst(strDepth);
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const CMICmnMIValueResult miValueResult("depth", miValueConst);
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const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, 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 command. 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 *
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CMICmdCmdStackInfoDepth::CreateSelf(void)
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{
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return new CMICmdCmdStackInfoDepth();
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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: CMICmdCmdStackListFrames 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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CMICmdCmdStackListFrames::CMICmdCmdStackListFrames(void)
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: m_nThreadFrames(0)
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, m_constStrArgThread("thread")
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, m_constStrArgFrameLow("low-frame")
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, m_constStrArgFrameHigh("high-frame")
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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 = "stack-list-frames";
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// Required by the CMICmdFactory when registering *this command
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m_pSelfCreatorFn = &CMICmdCmdStackListFrames::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdStackListFrames 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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CMICmdCmdStackListFrames::~CMICmdCmdStackListFrames(void)
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{
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m_vecMIValueResult.clear();
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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
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CMICmdCmdStackListFrames::ParseArgs(void)
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{
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bool bOk =
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m_setCmdArgs.Add(*(new CMICmdArgValOptionLong(m_constStrArgThread, false, true, CMICmdArgValListBase::eArgValType_Number, 1)));
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bOk = bOk && m_setCmdArgs.Add(*(new CMICmdArgValNumber(m_constStrArgFrameLow, false, true)));
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bOk = bOk && m_setCmdArgs.Add(*(new CMICmdArgValNumber(m_constStrArgFrameHigh, false, true)));
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return (bOk && ParseValidateCmdOptions());
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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
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CMICmdCmdStackListFrames::Execute(void)
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{
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CMICMDBASE_GETOPTION(pArgThread, OptionLong, m_constStrArgThread);
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CMICMDBASE_GETOPTION(pArgFrameLow, Number, m_constStrArgFrameLow);
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CMICMDBASE_GETOPTION(pArgFrameHigh, Number, m_constStrArgFrameHigh);
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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->GetFound() && !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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// Frame low and high options are not mandatory
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MIuint nFrameHigh = pArgFrameHigh->GetFound() ? pArgFrameHigh->GetValue() : UINT32_MAX;
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const MIuint nFrameLow = pArgFrameLow->GetFound() ? pArgFrameLow->GetValue() : 0;
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CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
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lldb::SBProcess &rProcess = rSessionInfo.m_lldbProcess;
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lldb::SBThread thread = (nThreadId != UINT64_MAX) ? rProcess.GetThreadByIndexID(nThreadId) : rProcess.GetSelectedThread();
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MIuint nThreadFrames = thread.GetNumFrames();
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// Adjust nThreadFrames for the nFrameHigh argument as we use nFrameHigh+1 in the min calc as the arg
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// is not an index, but a frame id value.
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if (nFrameHigh < UINT32_MAX)
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{
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nFrameHigh++;
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nThreadFrames = (nFrameHigh < nThreadFrames) ? nFrameHigh : nThreadFrames;
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}
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m_nThreadFrames = nThreadFrames;
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if (nThreadFrames == 0)
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return MIstatus::success;
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m_vecMIValueResult.clear();
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for (MIuint nLevel = nFrameLow; nLevel < nThreadFrames; nLevel++)
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{
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CMICmnMIValueTuple miValueTuple;
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if (!rSessionInfo.MIResponseFormFrameInfo(thread, nLevel, miValueTuple))
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return MIstatus::failure;
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const CMICmnMIValueResult miValueResult8("frame", miValueTuple);
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m_vecMIValueResult.push_back(miValueResult8);
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}
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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
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CMICmdCmdStackListFrames::Acknowledge(void)
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{
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if (m_nThreadFrames == 0)
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{
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// MI print "3^done,stack=[{}]"
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const CMICmnMIValueTuple miValueTuple;
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const CMICmnMIValueList miValueList(miValueTuple);
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const CMICmnMIValueResult miValueResult("stack", miValueList);
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const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult);
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m_miResultRecord = miRecordResult;
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return MIstatus::success;
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}
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// Build up a list of thread information from tuples
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VecMIValueResult_t::const_iterator it = m_vecMIValueResult.begin();
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if (it == m_vecMIValueResult.end())
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{
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// MI print "3^done,stack=[{}]"
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const CMICmnMIValueTuple miValueTuple;
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const CMICmnMIValueList miValueList(miValueTuple);
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const CMICmnMIValueResult miValueResult("stack", miValueList);
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const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult);
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m_miResultRecord = miRecordResult;
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return MIstatus::success;
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}
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CMICmnMIValueList miValueList(*it);
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++it;
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while (it != m_vecMIValueResult.end())
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{
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const CMICmnMIValueResult &rTuple(*it);
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miValueList.Add(rTuple);
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// Next
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++it;
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}
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const CMICmnMIValueResult miValueResult("stack", miValueList);
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const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, 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 command. 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 *
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CMICmdCmdStackListFrames::CreateSelf(void)
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{
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return new CMICmdCmdStackListFrames();
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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: CMICmdCmdStackListArguments 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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CMICmdCmdStackListArguments::CMICmdCmdStackListArguments(void)
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: m_bThreadInvalid(false)
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, m_miValueList(true)
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, m_constStrArgThread("thread")
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, m_constStrArgPrintValues("print-values")
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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 = "stack-list-arguments";
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// Required by the CMICmdFactory when registering *this command
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m_pSelfCreatorFn = &CMICmdCmdStackListArguments::CreateSelf;
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}
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//++ ------------------------------------------------------------------------------------
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// Details: CMICmdCmdStackListArguments 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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CMICmdCmdStackListArguments::~CMICmdCmdStackListArguments(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
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CMICmdCmdStackListArguments::ParseArgs(void)
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{
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bool bOk =
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m_setCmdArgs.Add(*(new CMICmdArgValOptionLong(m_constStrArgThread, false, true, CMICmdArgValListBase::eArgValType_Number, 1)));
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bOk = bOk && m_setCmdArgs.Add(*(new CMICmdArgValNumber(m_constStrArgPrintValues, true, false)));
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return (bOk && ParseValidateCmdOptions());
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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
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CMICmdCmdStackListArguments::Execute(void)
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{
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CMICMDBASE_GETOPTION(pArgThread, OptionLong, m_constStrArgThread);
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CMICMDBASE_GETOPTION(pArgPrintValues, Number, m_constStrArgPrintValues);
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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->GetFound())
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{
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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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}
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CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
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lldb::SBProcess &rProcess = rSessionInfo.m_lldbProcess;
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lldb::SBThread thread = (nThreadId != UINT64_MAX) ? rProcess.GetThreadByIndexID(nThreadId) : rProcess.GetSelectedThread();
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m_bThreadInvalid = !thread.IsValid();
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if (m_bThreadInvalid)
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return MIstatus::success;
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const lldb::StopReason eStopReason = thread.GetStopReason();
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if ((eStopReason == lldb::eStopReasonNone) || (eStopReason == lldb::eStopReasonInvalid))
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{
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m_bThreadInvalid = true;
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return MIstatus::success;
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}
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const MIuint nFrames = thread.GetNumFrames();
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for (MIuint i = 0; i < nFrames; i++)
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{
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lldb::SBFrame frame = thread.GetFrameAtIndex(i);
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CMICmnMIValueList miValueList(true);
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const MIuint maskVarTypes = CMICmnLLDBDebugSessionInfo::eVariableType_Arguments;
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if (!rSessionInfo.MIResponseFormVariableInfo3(frame, maskVarTypes, miValueList))
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return MIstatus::failure;
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const CMICmnMIValueConst miValueConst(CMIUtilString::Format("%d", i));
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const CMICmnMIValueResult miValueResult("level", miValueConst);
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CMICmnMIValueTuple miValueTuple(miValueResult);
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const CMICmnMIValueResult miValueResult2("args", miValueList);
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miValueTuple.Add(miValueResult2);
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const CMICmnMIValueResult miValueResult3("frame", miValueTuple);
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m_miValueList.Add(miValueResult3);
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}
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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
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CMICmdCmdStackListArguments::Acknowledge(void)
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{
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if (m_bThreadInvalid)
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{
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// MI print "%s^done,stack-args=[]"
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const CMICmnMIValueList miValueList(true);
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const CMICmnMIValueResult miValueResult("stack-args", miValueList);
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const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult);
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m_miResultRecord = miRecordResult;
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return MIstatus::success;
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}
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// MI print "%s^done,stack-args=[frame={level=\"0\",args=[%s]},frame={level=\"1\",args=[%s]}]"
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const CMICmnMIValueResult miValueResult4("stack-args", m_miValueList);
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult4);
|
|
m_miResultRecord = miRecordResult;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this command. 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 *
|
|
CMICmdCmdStackListArguments::CreateSelf(void)
|
|
{
|
|
return new CMICmdCmdStackListArguments();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------------------
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdStackListLocals constructor.
|
|
// Type: Method.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdStackListLocals::CMICmdCmdStackListLocals(void)
|
|
: m_bThreadInvalid(false)
|
|
, m_miValueList(true)
|
|
, m_constStrArgThread("thread")
|
|
, m_constStrArgFrame("frame")
|
|
, m_constStrArgPrintValues("print-values")
|
|
{
|
|
// Command factory matches this name with that received from the stdin stream
|
|
m_strMiCmd = "stack-list-locals";
|
|
|
|
// Required by the CMICmdFactory when registering *this command
|
|
m_pSelfCreatorFn = &CMICmdCmdStackListLocals::CreateSelf;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: CMICmdCmdStackListLocals destructor.
|
|
// Type: Overrideable.
|
|
// Args: None.
|
|
// Return: None.
|
|
// Throws: None.
|
|
//--
|
|
CMICmdCmdStackListLocals::~CMICmdCmdStackListLocals(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
|
|
CMICmdCmdStackListLocals::ParseArgs(void)
|
|
{
|
|
bool bOk =
|
|
m_setCmdArgs.Add(*(new CMICmdArgValOptionLong(m_constStrArgThread, false, true, CMICmdArgValListBase::eArgValType_Number, 1)));
|
|
bOk = bOk &&
|
|
m_setCmdArgs.Add(*(new CMICmdArgValOptionLong(m_constStrArgFrame, false, true, CMICmdArgValListBase::eArgValType_Number, 1)));
|
|
bOk = bOk && m_setCmdArgs.Add(*(new CMICmdArgValNumber(m_constStrArgPrintValues, true, false)));
|
|
return (bOk && ParseValidateCmdOptions());
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// 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
|
|
CMICmdCmdStackListLocals::Execute(void)
|
|
{
|
|
CMICMDBASE_GETOPTION(pArgThread, OptionLong, m_constStrArgThread);
|
|
CMICMDBASE_GETOPTION(pArgFrame, OptionLong, m_constStrArgFrame);
|
|
|
|
// Retrieve the --thread option's thread ID (only 1)
|
|
MIuint64 nThreadId = UINT64_MAX;
|
|
if (pArgThread->GetFound())
|
|
{
|
|
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;
|
|
}
|
|
}
|
|
MIuint64 nFrame = UINT64_MAX;
|
|
if (pArgFrame->GetFound())
|
|
{
|
|
if (!pArgFrame->GetExpectedOption<CMICmdArgValNumber, MIuint64>(nFrame))
|
|
{
|
|
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_OPTION_NOT_FOUND), m_cmdData.strMiCmd.c_str(), m_constStrArgFrame.c_str()));
|
|
return MIstatus::failure;
|
|
}
|
|
}
|
|
|
|
CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
|
|
lldb::SBProcess &rProcess = rSessionInfo.m_lldbProcess;
|
|
lldb::SBThread thread = (nThreadId != UINT64_MAX) ? rProcess.GetThreadByIndexID(nThreadId) : rProcess.GetSelectedThread();
|
|
m_bThreadInvalid = !thread.IsValid();
|
|
if (m_bThreadInvalid)
|
|
return MIstatus::success;
|
|
|
|
const lldb::StopReason eStopReason = thread.GetStopReason();
|
|
if ((eStopReason == lldb::eStopReasonNone) || (eStopReason == lldb::eStopReasonInvalid))
|
|
{
|
|
m_bThreadInvalid = true;
|
|
return MIstatus::success;
|
|
}
|
|
|
|
const MIuint nFrames = thread.GetNumFrames();
|
|
MIunused(nFrames);
|
|
lldb::SBFrame frame = (nFrame != UINT64_MAX) ? thread.GetFrameAtIndex(nFrame) : thread.GetSelectedFrame();
|
|
CMICmnMIValueList miValueList(true);
|
|
const MIuint maskVarTypes = CMICmnLLDBDebugSessionInfo::eVariableType_Locals;
|
|
if (!rSessionInfo.MIResponseFormVariableInfo(frame, maskVarTypes, miValueList))
|
|
return MIstatus::failure;
|
|
|
|
m_miValueList = miValueList;
|
|
|
|
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
|
|
CMICmdCmdStackListLocals::Acknowledge(void)
|
|
{
|
|
if (m_bThreadInvalid)
|
|
{
|
|
// MI print "%s^done,locals=[]"
|
|
const CMICmnMIValueList miValueList(true);
|
|
const CMICmnMIValueResult miValueResult("locals", miValueList);
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult);
|
|
m_miResultRecord = miRecordResult;
|
|
return MIstatus::success;
|
|
}
|
|
|
|
// MI print "%s^done,locals=[%s]"
|
|
const CMICmnMIValueResult miValueResult("locals", m_miValueList);
|
|
const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult);
|
|
m_miResultRecord = miRecordResult;
|
|
|
|
return MIstatus::success;
|
|
}
|
|
|
|
//++ ------------------------------------------------------------------------------------
|
|
// Details: Required by the CMICmdFactory when registering *this command. 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 *
|
|
CMICmdCmdStackListLocals::CreateSelf(void)
|
|
{
|
|
return new CMICmdCmdStackListLocals();
|
|
}
|