gipu/cpp/emulator.cpp

#include "debug.h"
#include "vm.h"
#include <fstream>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[]) {
  std::ifstream f;
  std::streamsize fsize;
  uint8_t * bytecode;

  if (argc < 2) {
    printf("Usage: %s <program>\n", argv[0]);
    return 1;
  }

  /*
  reading bytecode
  */
  f.open(argv[1], std::ios::binary | std::ios::ate);
  fsize = f.tellg();
  f.seekg(0, std::ios::beg);

  bytecode = new uint8_t[fsize];
  f.read((char*)bytecode, fsize);

  VM vm(bytecode, sizeof(bytecode));
  vm.run();
  vm.status();
  return 0;
}