qemu/hw/arm_pic.c
Andreas Färber 5ae9330682 arm hw/: Don't use CPUState
Scripted conversion:
  for file in hw/arm-misc.h hw/arm_boot.c hw/arm_pic.c hw/armv7m.c hw/exynos4210.h hw/highbank.c hw/integratorcp.c hw/musicpal.c hw/omap.h hw/pxa.h hw/pxa2xx_gpio.c hw/pxa2xx_pic.c hw/realview.c hw/strongarm.h hw/versatilepb.c hw/vexpress.c  hw/xilinx_zynq.c ; do
    sed -i "s/CPUState/CPUARMState/g" $file
  done

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14 22:20:26 +01:00

39 lines
953 B
C

/*
* Generic ARM Programmable Interrupt Controller support.
*
* Copyright (c) 2006 CodeSourcery.
* Written by Paul Brook
*
* This code is licensed under the LGPL
*/
#include "hw.h"
#include "arm-misc.h"
/* Input 0 is IRQ and input 1 is FIQ. */
static void arm_pic_cpu_handler(void *opaque, int irq, int level)
{
CPUARMState *env = (CPUARMState *)opaque;
switch (irq) {
case ARM_PIC_CPU_IRQ:
if (level)
cpu_interrupt(env, CPU_INTERRUPT_HARD);
else
cpu_reset_interrupt(env, CPU_INTERRUPT_HARD);
break;
case ARM_PIC_CPU_FIQ:
if (level)
cpu_interrupt(env, CPU_INTERRUPT_FIQ);
else
cpu_reset_interrupt(env, CPU_INTERRUPT_FIQ);
break;
default:
hw_error("arm_pic_cpu_handler: Bad interrupt line %d\n", irq);
}
}
qemu_irq *arm_pic_init_cpu(CPUARMState *env)
{
return qemu_allocate_irqs(arm_pic_cpu_handler, env, 2);
}