RTC_SECONDS_ALARM
time->tm_sec = CMOS_READ(RTC_SECONDS_ALARM);
CMOS_WRITE(p->sec, RTC_SECONDS_ALARM);
ioaddr + RTC_SECONDS_ALARM);
if (readb(ioaddr + RTC_SECONDS_ALARM) & 0x80)
ioaddr + RTC_SECONDS_ALARM);
if (readb(ioaddr + RTC_SECONDS_ALARM) & 0x80)