d474a5b952
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1320 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
#ifndef __SINGLE_STEPPING_EXPERIMENT_HPP__
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#define __SINGLE_STEPPING_EXPERIMENT_HPP__
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#include <iostream>
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#include "../controller/ExperimentFlow.hpp"
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#include "../SAL/SALInst.hpp"
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#include "config/FailConfig.hpp"
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#include "../SAL/bochs/BochsRegister.hpp"
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// Check if aspect dependency is satisfied:
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#ifndef CONFIG_EVENT_CPULOOP
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#error Breakpoint-events needed! Enable aspect first (see FailConfig.hpp)!
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#endif
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using namespace std;
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using namespace fail;
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#define FUNCTION_ENTRY_ADDRESS 0x3c1f
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class SingleSteppingExperiment : public fail::ExperimentFlow {
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public:
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bool run()
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{
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/************************************
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* Description of experiment flow. *
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************************************/
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// Wait for function entry adresss:
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cout << "[SingleSteppingExperiment] Setting up experiment. Allowing"
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<< " to start now." << endl;
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BPEvent mainFuncEntry(FUNCTION_ENTRY_ADDRESS);
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simulator.addEvent(&mainFuncEntry);
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if (&mainFuncEntry != simulator.waitAny()) {
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cerr << "[SingleSteppingExperiment] Now, we are completely lost!"
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<< " It's time to cry! :-(" << endl;
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simulator.clearEvents(this);
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return false;
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}
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cout << "[SingleSteppingExperiment] Entry of main function reached!"
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<< " Beginning single-stepping..." << endl;
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char action;
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while (true) {
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BPEvent bp(ANY_ADDR);
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simulator.addEvent(&bp);
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simulator.waitAny();
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cout << "0x" << hex
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<< simulator.getRegisterManager().getInstructionPointer()
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<< endl;
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cout << "Continue (y/n)? ";
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cin >> action; cin.sync(); cin.clear();
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if (action != 'y')
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break;
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}
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simulator.clearEvents(this);
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return true;
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}
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};
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#endif // __SINGLE_STEPPING_EXPERIMENT_HPP__
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