AR_KEYTABLE_KEY1
REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), ~key1);
REG_WRITE(ah, AR_KEYTABLE_KEY1(micentry), mic1);
REG_WRITE(ah, AR_KEYTABLE_KEY1(micentry), 0);
REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), key1);
REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), key1);
REG_WRITE(ah, AR_KEYTABLE_KEY1(entry), 0);
REG_WRITE(ah, AR_KEYTABLE_KEY1(micentry), 0);