forked from OSchip/llvm-project
120 lines
3.7 KiB
C++
120 lines
3.7 KiB
C++
//===-- MIUtilDebug.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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// Third party headers:
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#ifdef _WIN32
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#include <windows.h>
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#endif
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// In-house headers:
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#include "MICmnLog.h"
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#include "MIDriver.h"
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#include "MIUtilDebug.h"
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilDebug 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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CMIUtilDebug::CMIUtilDebug() {}
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilDebug destructor.
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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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CMIUtilDebug::~CMIUtilDebug() {}
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//++
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//------------------------------------------------------------------------------------
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// Details: Show a dialog to the process/application halts. It gives the
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// opportunity to
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// attach a debugger.
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// Type: Static 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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void CMIUtilDebug::ShowDlgWaitForDbgAttach() {
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const CMIUtilString strCaption(CMIDriver::Instance().GetAppNameShort());
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#ifdef _WIN32
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::MessageBoxA(NULL, "Attach your debugger now", strCaption.c_str(), MB_OK);
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#else
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// ToDo: Implement other platform version of an Ok to continue dialog box
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#endif // _WIN32
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: Temporarily stall the process/application to give the programmer the
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// opportunity to attach a debugger. How to use: Put a break in the
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// programmer
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// where you want to visit, run the application then attach your
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// debugger to the
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// application. Hit the debugger's pause button and the debugger should
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// should
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// show this loop. Change the i variable value to break out of the loop
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// and
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// visit your break point.
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// Type: Static 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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void CMIUtilDebug::WaitForDbgAttachInfinteLoop() {
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MIuint i = 0;
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while (i == 0) {
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const std::chrono::milliseconds time(100);
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std::this_thread::sleep_for(time);
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}
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}
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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// Instantiations:
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CMICmnLog &CMIUtilDebugFnTrace::ms_rLog = CMICmnLog::Instance();
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MIuint CMIUtilDebugFnTrace::ms_fnDepthCnt = 0;
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilDebugFnTrace constructor.
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// Type: Method.
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// Args: vFnName - (R) The text to insert into the log.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilDebugFnTrace::CMIUtilDebugFnTrace(const CMIUtilString &vFnName)
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: m_strFnName(vFnName) {
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const CMIUtilString txt(
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CMIUtilString::Format("%d>%s", ++ms_fnDepthCnt, m_strFnName.c_str()));
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ms_rLog.Write(txt, CMICmnLog::eLogVerbosity_FnTrace);
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilDebugFnTrace destructor.
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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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CMIUtilDebugFnTrace::~CMIUtilDebugFnTrace() {
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const CMIUtilString txt(
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CMIUtilString::Format("%d<%s", ms_fnDepthCnt--, m_strFnName.c_str()));
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ms_rLog.Write(txt, CMICmnLog::eLogVerbosity_FnTrace);
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}
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