Subversion Repositories openrisc_me

// Contributed by Alexandre Oliva <aoliva@redhat.com>

// From Red Hat case 106165.

typedef unsigned short (FUNC_P) (void *, unsigned char *, unsigned short);

void crashIt(int id, FUNC_P *func, unsigned char *funcparm)

{

  unsigned char buff[5], reverse[4];

  unsigned char *bp = buff;

  unsigned char *rp = reverse;

  unsigned short int count = 0;

  unsigned short cnt;

  while (id > 0)

    {

      *rp++ = (unsigned char) (id & 0x7F);

      id >>= 7;

      count++;

    }

  cnt = count + 1;

  while ((count--) > 1)

    {

      *bp++ = (unsigned char)(*(--rp) | 0x80);

    }

  *bp++ = *(--rp);

  (void)(*func)(funcparm, buff, cnt);

}