WA_PROTECT
at |= WA_PROTECT;
at |= WA_PROTECT;
if (ISATTR(attr, WA_PROTECT) && enter_protected_mode != (char *) 0) {
new |= WA_PROTECT;
(long) ISATTR(attr, WA_PROTECT),
at |= WA_PROTECT;
at |= WA_PROTECT;
if (ISATTR(attr, WA_PROTECT) &&
new |= WA_PROTECT;
p8 = (long) ISATTR(attr, WA_PROTECT);