head2data.cc

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#ifdef HAVE_CONFIG_H
  #include <config.h>
#endif

#include <iostream>
#include <string>
#include <iomanip>
#include <vector>
#include <fstream>

using std::cout;
using std::cerr;
using std::endl;
using std::ostream;
using std::string;
using std::setfill;
using std::setbase;
using std::vector;
using std::setw;
using std::ios;
using std::ofstream;

#ifndef __STRING
  #if defined __STDC__ && __STDC__
    #define __STRING(x) #x
  #else
    #define __STRING(x) "x"
  #endif
#endif

void bg_out(const string &fname)
{
  ofstream o;
  o.open(fname.c_str());
  
  if(o.fail())
  {
    cerr << "error: could not open `" << fname << "` for writing" << endl;
    exit(1);
  }
  
  o << setfill('0') << setbase(16);
  o.setf(ios::uppercase);
  
  #define USECODE_INTRINSIC_PTR(NAME) std::string(__STRING(NAME))
  std::string bgut[] =
  {
  #include "bgintrinsics.h"
  };
  #undef USECODE_INTRINSIC_PTR
  
  o << "<intrinsics>" << endl;
  for(unsigned int i=0; i<0x100; i++)
    o << "\t<0x" << setw(2) << i << "> " << bgut[i] << "_" << setw(2) << i << " </>" << endl;
  o << "</>" << endl;
  
  o.close();
}

void si_out(const string &fname)
{
  ofstream o;
  o.open(fname.c_str());
  
  if(o.fail())
  {
    cerr << "error: could not open `" << fname << "` for writing" << endl;
    exit(1);
  }
  
  o << setfill('0') << setbase(16);
  o.setf(ios::uppercase);
  
  #define USECODE_INTRINSIC_PTR(NAME) std::string(__STRING(NAME))
  std::string siut[] =
  {
  #include "siintrinsics.h"
  };
  #undef USECODE_INTRINSIC_PTR
  
  o << "<intrinsics>" << endl;
  for(unsigned int i=0; i<0x100; i++)
    o << "\t<0x" << setw(2) << i << "> " << siut[i] << "_" << setw(2) << i << " </>" << endl;
  o << "</>" << endl;
  
  o.close();
}

int main(int argc, char **argv)
{
  if(argc!=3)
  {
    cout << "usage:" << endl
      << "\thead2data <bg outputfile> <si outputfile>" << endl
      << endl
      << "\tWhere the output files are the relative pathnames to the datafiles" << endl
      << "\tto be output." << endl
      << "\teg. head2data data/u7bgintrinsics.data data/u7siintrinsics.data" << endl;
    return 1;
  }
  
  bg_out(string(argv[1]));
  si_out(string(argv[2]));
  
  return 0;
}

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