rom_vector 30 arch/h8300/kernel/irq.c unsigned long *rom_vector = CPU_VECTOR; rom_vector 34 arch/h8300/kernel/irq.c base = rom_vector[EXT_IRQ0] & ADDR_MASK; rom_vector 39 arch/h8300/kernel/irq.c (rom_vector[vec_no] & ADDR_MASK))