hw/hw.h

   1 /* Declarations for use by hardware emulation.  */
   2 #ifndef QEMU_HW_H
   3 #define QEMU_HW_H
   4
   5 #include "qemu-common.h"
   6
   7 #if defined(TARGET_PHYS_ADDR_BITS) && !defined(NEED_CPU_H)
   8 #include "cpu-common.h"
   9 #endif
  10
  11 #include "ioport.h"
  12 #include "irq.h"
  13 #include "qemu-file.h"
  14 #include "vmstate.h"
  15
  16 #ifdef NEED_CPU_H
  17 #if TARGET_LONG_BITS == 64
  18 #define qemu_put_betl qemu_put_be64
  19 #define qemu_get_betl qemu_get_be64
  20 #define qemu_put_betls qemu_put_be64s
  21 #define qemu_get_betls qemu_get_be64s
  22 #define qemu_put_sbetl qemu_put_sbe64
  23 #define qemu_get_sbetl qemu_get_sbe64
  24 #define qemu_put_sbetls qemu_put_sbe64s
  25 #define qemu_get_sbetls qemu_get_sbe64s
  26 #else
  27 #define qemu_put_betl qemu_put_be32
  28 #define qemu_get_betl qemu_get_be32
  29 #define qemu_put_betls qemu_put_be32s
  30 #define qemu_get_betls qemu_get_be32s
  31 #define qemu_put_sbetl qemu_put_sbe32
  32 #define qemu_get_sbetl qemu_get_sbe32
  33 #define qemu_put_sbetls qemu_put_sbe32s
  34 #define qemu_get_sbetls qemu_get_sbe32s
  35 #endif
  36 #endif
  37
  38 typedef void QEMUResetHandler(void *opaque);
  39
  40 void qemu_register_reset(QEMUResetHandler *func, void *opaque);
  41 void qemu_unregister_reset(QEMUResetHandler *func, void *opaque);
  42
  43 /* handler to set the boot_device order for a specific type of QEMUMachine */
  44 /* return 0 if success */
  45 typedef int QEMUBootSetHandler(void *opaque, const char *boot_devices);
  46 void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque);
  47 int qemu_boot_set(const char *boot_devices);
  48
  49 #ifdef NEED_CPU_H
  50 #if TARGET_LONG_BITS == 64
  51 #define VMSTATE_UINTTL_V(_f, _s, _v)                                  \
  52     VMSTATE_UINT64_V(_f, _s, _v)
  53 #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v)                        \
  54     VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v)
  55 #else
  56 #define VMSTATE_UINTTL_V(_f, _s, _v)                                  \
  57     VMSTATE_UINT32_V(_f, _s, _v)
  58 #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v)                        \
  59     VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v)
  60 #endif
  61 #define VMSTATE_UINTTL(_f, _s)                                        \
  62     VMSTATE_UINTTL_V(_f, _s, 0)
  63 #define VMSTATE_UINTTL_ARRAY(_f, _s, _n)                              \
  64     VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, 0)
  65
  66 #endif
  67
  68 #endif