openpic_read
x = openpic_read(sc, OPENPIC_CONFIG);
while (openpic_read(sc, OPENPIC_CONFIG) & OPENPIC_CONFIG_RESET) {
x = openpic_read(sc, OPENPIC_FEATURE);
x = openpic_read(sc, OPENPIC_CONFIG);
(void)openpic_read(sc, OPENPIC_PCPU_IACK(0));
x = openpic_read(sc, OPENPIC_SRC_VECTOR(irq));
vector = openpic_read(sc, OPENPIC_PCPU_IACK(cpuid));
x = openpic_read(sc, OPENPIC_SRC_VECTOR(irq));
x = openpic_read(sc, OPENPIC_IPI_VECTOR(0));
x = openpic_read(sc, OPENPIC_SRC_VECTOR(irq));
x = openpic_read(sc, OPENPIC_IPI_VECTOR(0));
x = openpic_read(sc, OPENPIC_SRC_VECTOR(irq));
x = openpic_read(sc, OPENPIC_IPI_VECTOR(0));
x = openpic_read(sc, OPENPIC_CONFIG);
while (openpic_read(sc, OPENPIC_CONFIG) & OPENPIC_CONFIG_RESET) {