2 * Generic ARM Programmable Interrupt Controller support.
4 * Copyright (c) 2006 CodeSourcery.
5 * Written by Paul Brook
7 * This code is licensed under the LGPL
13 /* Input 0 is IRQ and input 1 is FIQ. */
14 static void arm_pic_cpu_handler(void *opaque, int irq, int level)
16 CPUState *env = (CPUState *)opaque;
20 cpu_interrupt(env, CPU_INTERRUPT_HARD);
22 cpu_reset_interrupt(env, CPU_INTERRUPT_HARD);
26 cpu_interrupt(env, CPU_INTERRUPT_FIQ);
28 cpu_reset_interrupt(env, CPU_INTERRUPT_FIQ);
31 hw_error("arm_pic_cpu_handler: Bad interrupt line %d\n", irq);
35 qemu_irq *arm_pic_init_cpu(CPUState *env)
37 return qemu_allocate_irqs(arm_pic_cpu_handler, env, 2);