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/**
* @module ccpu
* @author Guenther Neuwirth (0626638), Manuel Mausz (0728348)
* @brief class for processing a program
* @date 11.05.2009
*/
#include <fstream>
#include <boost/tokenizer.hpp>
#include <boost/algorithm/string.hpp>
#include "ccpu.h"
#include "cinstruction.h"
#include "cprogram.h"
#include "cmem.h"
using namespace std;
using namespace boost;
CCPU::CCPU(const std::string& progfile, const std::string& memfile)
: m_program(progfile), m_memory(memfile)
{
m_instrtype["inc"] = new CInc();
m_instrtype["dec"] = new CDec();
m_instrtype["add"] = new CAdd();
m_instrtype["sub"] = new CSub();
m_instrtype["mul"] = new CMul();
m_instrtype["div"] = new CDiv();
m_instrtype["load"] = new CLoad();
m_instrtype["store"] = new CStore();
m_instrtype["test"] = new CTest();
m_instrtype["label"] = new CLabel();
m_instrtype["jumpa"] = new CJumpa(m_program.getJumpAddrs());
m_instrtype["jumpz"] = new CJumpz(m_program.getJumpAddrs());
m_instrtype["jumps"] = new CJumps(m_program.getJumpAddrs());
m_instrtype["write"] = new CWrite();
}
void CCPU::proceed()
{
while (m_memory.getRegister("R0") < m_program.getMaxProgramCount())
{
std::vector<std::string>& i_list = m_program.getInstruction(
m_memory.getRegister("R0")
);
/* switch (m_instrtype[i_list[0]])
{
case INC:
cout << "fick mich"<< endl<<endl;
break;
case DEC:
break;
case ADD:
break;
case SUB:
cout << "sub"<< endl<<endl;
break;
case MUL:
break;
case DIV:
break;
case LOAD:
cout << "load"<< endl<<endl;
break;
case STORE:
break;
case TEST:
break;
case LABEL:
break;
case JUMPA:
break;
case JUMPZ:
break;
case JUMPS:
break;
default:
break;
} */
for(int i = 0; i < (int)i_list.size(); i++)
cout << i_list[i] << " ";
m_memory.getRegister("R0")++;
cout << m_memory.getRegister("R0")<< endl<<endl;
}
}
void CCPU::execInstruction(CInstruction& instr, vector<string>& i_list)
{
}
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