Lines Matching refs:irqstat
24 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
25 ldr \irqstat, [\base, #VIC_IRQ_STATUS] @ get masked status
27 teq \irqstat, #0
30 1001: tst \irqstat, #15
33 movs \irqstat, \irqstat, lsr #4
35 1002: tst \irqstat, #1
38 movs \irqstat, \irqstat, lsr #1
42 @ clz \irqnr, \irqstat