CLIDR_CTYPE_MASK
for (i = 0; (clidr & CLIDR_CTYPE_MASK) != 0; i++, clidr >>= 3) {
int ctype_m = (clidr & CLIDR_CTYPE_MASK);
for (int i = 0; (clidr & CLIDR_CTYPE_MASK) != 0; i++, clidr >>= 3) {