NDS32_SR_IVB 242 arch/nds32/kernel/traps.c ivb = __nds32__mfsr(NDS32_SR_IVB); NDS32_SR_IVB 248 arch/nds32/kernel/traps.c IVB_BASE, NDS32_SR_IVB); NDS32_SR_IVB 119 drivers/irqchip/irq-ativic32.c int_vec_base = __nds32__mfsr(NDS32_SR_IVB);