Lines Matching refs:irqstat
23 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
24 ldr \irqstat, [\base, #VIC_IRQ_STATUS] @ get masked status
26 teq \irqstat, #0
29 1001: tst \irqstat, #15
32 movs \irqstat, \irqstat, lsr #4
34 1002: tst \irqstat, #1
37 movs \irqstat, \irqstat, lsr #1
41 @ clz \irqnr, \irqstat