MC_MIN
if (clkregs[MC_MIN] > 59)
dtp->dt_min = clkregs[MC_MIN];
clkregs[MC_MIN] = dtp->dt_min;
clkregs[MC_HOUR], clkregs[MC_MIN], clkregs[MC_SEC]);
clkregs[MC_MIN] = twodigits(buffer, 10);
*mcclock_reg = MC_MIN;
min = mc_read(MC_MIN);
dt->dt_min = chiptime[MC_MIN];
chiptime[MC_MIN] = dt->dt_min;
t += mclock[MC_MIN] * 60;
dt->dt_min = mc146818_read(sc, MC_MIN);
mc146818_write(sc, MC_MIN, dt->dt_min);
dt->dt_min = bcdtobin(rtclk[MC_MIN]);
rtclk[MC_MIN] = bintobcd(dt->dt_min);
rtclk[MC_DOM], rtclk[MC_HOUR], rtclk[MC_MIN], rtclk[MC_SEC]);
dt.dt_min = regs[MC_MIN];
regs[MC_MIN] = dt.dt_min;
(*sc->sc_mcwrite)(sc, MC_MIN, TOREG(dt->dt_min));
dt->dt_min = FROMREG((*sc->sc_mcread)(sc, MC_MIN));