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T32: Integrated Register read/write calls

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* Tested without connected Lauterbach.
  T32_* functions are mocked via aspect.

* New target t32cli, for sending T32 command cia cli. (for testing)

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@2103 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
This commit is contained in:
hoffmann
2013-02-15 18:06:02 +00:00
parent a7e5d2373f
commit 39a6415001
30 changed files with 439 additions and 201 deletions
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77
src/experiments/vezs-example/experiment.cc
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@ -14,83 +14,24 @@
#include "sal/Memory.hpp"
#include "sal/Listener.hpp"
#include "sal/bochs/BochsListener.hpp"
#include <string>
using namespace std;
using namespace fail;
// Check if configuration dependencies are satisfied:
#if !defined(CONFIG_EVENT_BREAKPOINTS) || !defined(CONFIG_SR_RESTORE) || \
!defined(CONFIG_SR_SAVE)
#error This experiment needs: breakpoints, traps, save, and restore. Enable these in the configuration.
#endif
#define SAVESTATE (0)
void VEZSExperiment::printEIP() {
m_log << "EIP = 0x" << hex << simulator.getCPU(0).getInstructionPointer() <<" "<< m_elf.getNameByAddress(simulator.getCPU(0).getInstructionPointer()) << endl;
}
std::vector<string> v;
bool VEZSExperiment::run()
{
m_log << "STARTING EXPERIMENT" << endl;
printEIP();
m_log << "Instruction Pointer: 0x" << hex << simulator.getCPU(0).getInstructionPointer() << endl;
#if(SAVESTATE)
m_log << "Booting, and saving state at ";
BPSingleListener bp;
// STEP 1: run until interesting function starts, and save state
bp.setWatchInstructionPointer(m_elf.getAddressByName("main"));
if(simulator.addListenerAndResume(&bp) == &bp){
m_log << "test function entry reached, saving state" << endl;
}
printEIP();
//simulator.terminate();
simulator.save("vezs.state");
Register* reg = simulator.getCPU(0).getRegister(RI_R1);
m_log << "Register R2: 0x" << hex << simulator.getCPU(0).getRegisterContent(reg) << endl;
reg = simulator.getCPU(0).getRegister(RI_R2);
m_log << "Register R1: 0x" << hex << simulator.getCPU(0).getRegisterContent(reg) << endl;
simulator.getCPU(0).setRegisterContent(reg, 0x23);
// Explicitly terminate, or the simulator will continue to run.
simulator.terminate();
#else
simulator.restore("vezs.state");
//m_elf.printDemangled();
BPSingleListener bpt0;
BPSingleListener bpt1;
BPSingleListener bpt2;
//BPSingleListener inst(ANY_ADDR);
//bpt0.setWatchInstructionPointer(m_elf.getAddressByName("c17_Main_m4_dumpResults_console"));
//bpt0.setWatchInstructionPointer(m_elf.getAddressByName("keso_throw_error"));
//bpt1.setWatchInstructionPointer(m_elf.getAddressByName("c17_Main_m3_run"));
bpt2.setWatchInstructionPointer(m_elf.getAddressByName("os::krn::OSControl::shutdownOS"));
//simulator.addListener(&bpt0);
//simulator.addListener(&bpt1);
//simulator.addListener(&bpt2);
simulator.addListener(&bpt2);
fail::BaseListener* l = simulator.resume();
printEIP();
simulator.terminate();
while(1){
if(simulator.getCPU(0).getInstructionPointer() == m_elf.getAddressByName("os::krn::OSControl::shutdownOS")) {
printEIP();
break;
}else{
//std::string name = m_elf.getNameByAddress(simulator.getCPU(0).getInstructionPointer());
//if(name != ElfReader::NOTFOUND){
// v.push_back(name);
//}
printEIP();
l = simulator.addListenerAndResume(l);
}
}
// simulator.clearListeners();
// bpt1.setWatchInstructionPointer(m_elf.getAddressByName("os::krn::SchedImpl::superDispatch_impl"));
// for(;;){
// simulator.addListenerAndResume(&bpt1);
// printEIP();
// }
// Explicitly terminate, or the simulator will continue to run.
#endif
simulator.terminate();
}

6
src/experiments/vezs-example/experiment.hpp
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@ -1,19 +1,15 @@
#ifndef __CHECKSUM_OOSTUBS_EXPERIMENT_HPP__
#define __CHECKSUM_OOSTUBS_EXPERIMENT_HPP__
#include "efw/ExperimentFlow.hpp"
#include "efw/JobClient.hpp"
#include "util/Logger.hpp"
#include "util/ElfReader.hpp"
class VEZSExperiment : public fail::ExperimentFlow {
fail::JobClient m_jc;
fail::ElfReader m_elf;
fail::Logger m_log;
void printEIP();
public:
VEZSExperiment() : m_log("VEZS-example", false) {};
bool run();