STATUSF_IP1
change_c0_status(ST0_IM, STATUSF_IP0 | STATUSF_IP1 |
STATUSF_IP1 | STATUSF_IP0;
STATUSF_IP1 | STATUSF_IP0;
STATUSF_IP1 | STATUSF_IP0;
STATUSF_IP1 | STATUSF_IP0;
else if (pending & STATUSF_IP1) /* user line 1 */