xen-stub.c

   1 /*
   2  * Copyright (C) 2010       Citrix Ltd.
   3  *
   4  * This work is licensed under the terms of the GNU GPL, version 2.  See
   5  * the COPYING file in the top-level directory.
   6  *
   7  */
   8
   9 #include "qemu-common.h"
  10 #include "hw/xen.h"
  11
  12 int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num)
  13 {
  14     return -1;
  15 }
  16
  17 void xen_piix3_set_irq(void *opaque, int irq_num, int level)
  18 {
  19 }
  20
  21 void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len)
  22 {
  23 }
  24
  25 void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size)
  26 {
  27 }
  28
  29 qemu_irq *xen_interrupt_controller_init(void)
  30 {
  31     return NULL;
  32 }
  33
  34 int xen_init(void)
  35 {
  36     return -ENOSYS;
  37 }