ce38da26d0
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1247 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
#ifndef __SINGLE_STEPPING_EXPERIMENT_HPP__
|
|
#define __SINGLE_STEPPING_EXPERIMENT_HPP__
|
|
|
|
// Author: Adrian Böckenkamp
|
|
// Date: 09.11.2011
|
|
|
|
#include <iostream>
|
|
|
|
#include "../controller/ExperimentFlow.hpp"
|
|
#include "../SAL/SALInst.hpp"
|
|
#include "config/FailConfig.hpp"
|
|
#include "../SAL/bochs/BochsRegister.hpp"
|
|
|
|
// Check if aspect dependency is satisfied:
|
|
#ifndef CONFIG_EVENT_CPULOOP
|
|
#error Breakpoint-events needed! Enable aspect first (see FailConfig.hpp)!
|
|
#endif
|
|
|
|
using namespace fi;
|
|
using namespace std;
|
|
using namespace sal;
|
|
|
|
#define FUNCTION_ENTRY_ADDRESS 0x3c1f
|
|
|
|
class SingleSteppingExperiment : public fi::ExperimentFlow
|
|
{
|
|
public:
|
|
bool run()
|
|
{
|
|
/************************************
|
|
* Description of experiment flow. *
|
|
************************************/
|
|
// Wait for function entry adresss:
|
|
cout << "[SingleSteppingExperiment] Setting up experiment. Allowing"
|
|
<< " to start now." << endl;
|
|
BPEvent mainFuncEntry(FUNCTION_ENTRY_ADDRESS);
|
|
simulator.addEvent(&mainFuncEntry);
|
|
if(&mainFuncEntry != simulator.waitAny())
|
|
{
|
|
cerr << "[SingleSteppingExperiment] Now, we are completely lost!"
|
|
<< " It's time to cry! :-(" << endl;
|
|
simulator.clearEvents(this);
|
|
return false;
|
|
}
|
|
cout << "[SingleSteppingExperiment] Entry of main function reached!"
|
|
<< " Beginning single-stepping..." << endl;
|
|
char action;
|
|
while(true)
|
|
{
|
|
BPEvent bp(ANY_ADDR);
|
|
simulator.addEvent(&bp);
|
|
simulator.waitAny();
|
|
cout << "0x" << hex
|
|
<< simulator.getRegisterManager().getInstructionPointer()
|
|
<< endl;
|
|
cout << "Continue (y/n)? ";
|
|
cin >> action; cin.sync(); cin.clear();
|
|
if(action != 'y')
|
|
break;
|
|
}
|
|
|
|
simulator.clearEvents(this);
|
|
return true;
|
|
}
|
|
};
|
|
|
|
#endif /* __SINGLE_STEPPING_EXPERIMENT_HPP__ */
|