2 * Interrupt handling. Preserves r7, r8, r9
4 .macro arch_irq_handler_default
5 get_irqnr_preamble r5, lr
6 1: get_irqnr_and_base r0, r6, r5, lr
9 @ routine called with r0 = irq number, r1 = struct pt_regs *
18 * this macro assumes that irqstat (r6) and base (r5) are
19 * preserved from get_irqnr_and_base above
21 ALT_SMP(test_for_ipi r0, r6, r5, lr)
27 #ifdef CONFIG_LOCAL_TIMERS
28 test_for_ltirq r0, r6, r5, lr
37 .macro arch_irq_handler, symbol_name
42 arch_irq_handler_default