b70b6fb43a
"failstar" sounds like a name for a cruise liner from the 80s. As "*" isn't a desirable part of directory names, just name the whole thing "fail/", the core parts being stored in "fail/core/". Additionally fixing two build system dependency issues: - missing jobserver -> protomessages dependency - broken bochs -> fail dependency (add_custom_target DEPENDS only allows plain file dependencies ... cmake for the win) git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@956 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
#ifndef __MEM_WRITE_EXPERIMENT_HPP__
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#define __MEM_WRITE_EXPERIMENT_HPP__
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// Author: Adrian Böckenkamp
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// Date: 16.06.2011
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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 "../AspectConfig.hpp"
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// Check aspect dependencies:
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#if CONFIG_EVENT_CPULOOP != 1 || CONFIG_EVENT_MEMACCESS != 1 || CONFIG_SR_SAVE != 1 || CONFIG_FI_MEM_ACCESS_BITFLIP != 1
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#error Event dependecies not satisfied! Enabled needed aspects in AspectConfig.hpp!
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#endif
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using namespace fi;
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using namespace std;
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using sal::simulator;
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class MemWriteExperiment : public ExperimentFlow
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{
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public:
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bool run() // Example experiment (defines "what we wanna do")
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{
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/************************************
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* Description of experiment flow. *
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************************************/
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// 1. Add some events (set up the experiment):
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cout << "[MemWriteExperiment] Setting up experiment. Allowing to"
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<< " start now." << endl;
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MemWriteEvent mem1(0x000904F0), mem2(0x02ff0916), mem3(0x0050C8E8);
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BPEvent breakpt(0x4ae6);
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simulator.addEvent(&mem1);
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simulator.addEvent(&mem2);
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simulator.addEvent(&mem3);
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simulator.addEvent(&breakpt);
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// 2. Wait for event condition "(id1 && id2) || id3" to become true:
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cout << "[MemWriteExperiment] Waiting for condition (1) (\"(id1 &&"
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<< " id2) || id3\") to become true..." << endl;
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bool f1 = false, f2 = false, f3 = false, f4 = false;
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while(!(f1 || f2 || f3 || f4))
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{
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BPEvent* pev = simulator.waitAny();
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cout << "[MemWriteExperiment] Received event id=" << id
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<< "." << endl;
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if(pev == &mem4)
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f4 = true;
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if(pev == &mem3)
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f3 = true;
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if(pev == &mem2)
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f2 = true;
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if(pev == &mem1)
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f1 = true;
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}
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cout << "[MemWriteExperiment] Condition (1) satisfied! Ready to "
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<< "add next event..." << endl;
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// 3. Add a new event now:
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cout << "[MemWriteExperiment] Adding new Event..."; cout.flush();
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simulator.clearEvents(); // remove residual events in the buffer
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// (we're just interested in the new event)
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simulator.save("./bochs_save_point");
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cout << "done!" << endl;
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// 4. Continue simulation (waitAny) and inject bitflip:
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// ...
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return (true);
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}
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};
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#endif /* __MEM_WRITE_EXPERIMENT_HPP__ */
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