/* -----------------------------------------------------------------------------
 * gen.c - front end to udis86 testing.
 *
 * Copyright (c) 2006,2007 Vivek Mohan <vivek@sig9.com>
 * All rights reserved.
 * See (LICENSE)
 * -----------------------------------------------------------------------------
 */
#include <stdio.h>
#include <string.h>
#include <udis86.h>

#if defined(__DJGPP__) || defined(_WIN32)
# include <io.h>
# include <fcntl.h>
#endif 

#ifdef __DJGPP__
#  include <unistd.h>  /* for isatty() */
#  define _setmode setmode
#  define _fileno fileno
#  define _O_BINARY O_BINARY
#endif

/* help string */
int main(int argc, char **argv)
{
  ud_t ud_obj;

#ifdef __DJGPP__
  if ( !isatty( fileno( stdin ) ) )
#endif
#if defined(__DJGPP) || defined(_WIN32)
  _setmode(_fileno(stdin), _O_BINARY);
#endif  

  ud_init(&ud_obj);
  ud_set_input_file(&ud_obj, stdin);

  if (strcmp(argv[1],"-16") == 0)
	  ud_set_mode(&ud_obj, 16);
  else if (strcmp(argv[1],"-32") == 0)
	  ud_set_mode(&ud_obj, 32);
  else if (strcmp(argv[1],"-64") == 0)
	  ud_set_mode(&ud_obj, 64);

  ud_set_syntax(&ud_obj, UD_SYN_INTEL);

  while ( ud_disassemble( &ud_obj ) ) {
	printf( "\t%s\n", ud_insn_asm( &ud_obj ) );
  }

  return 0;
}