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(CONFIG_USER_ONLY) && !defined(NEED_CPU_H)
   8 #include "exec/cpu-common.h"
   9 #endif
  10
  11 #include "exec/ioport.h"
  12 #include "hw/irq.h"
  13 #include "block/aio.h"
  14 #include "migration/qemu-file.h"
  15 #include "migration/vmstate.h"
  16 #include "qemu/log.h"
  17
  18 #ifdef NEED_CPU_H
  19 #if TARGET_LONG_BITS == 64
  20 #define qemu_put_betl qemu_put_be64
  21 #define qemu_get_betl qemu_get_be64
  22 #define qemu_put_betls qemu_put_be64s
  23 #define qemu_get_betls qemu_get_be64s
  24 #define qemu_put_sbetl qemu_put_sbe64
  25 #define qemu_get_sbetl qemu_get_sbe64
  26 #define qemu_put_sbetls qemu_put_sbe64s
  27 #define qemu_get_sbetls qemu_get_sbe64s
  28 #else
  29 #define qemu_put_betl qemu_put_be32
  30 #define qemu_get_betl qemu_get_be32
  31 #define qemu_put_betls qemu_put_be32s
  32 #define qemu_get_betls qemu_get_be32s
  33 #define qemu_put_sbetl qemu_put_sbe32
  34 #define qemu_get_sbetl qemu_get_sbe32
  35 #define qemu_put_sbetls qemu_put_sbe32s
  36 #define qemu_get_sbetls qemu_get_sbe32s
  37 #endif
  38 #endif
  39
  40 typedef void QEMUResetHandler(void *opaque);
  41
  42 void qemu_register_reset(QEMUResetHandler *func, void *opaque);
  43 void qemu_unregister_reset(QEMUResetHandler *func, void *opaque);
  44
  45 /* handler to set the boot_device order for a specific type of QEMUMachine */
  46 /* return 0 if success */
  47 typedef int QEMUBootSetHandler(void *opaque, const char *boot_devices);
  48 void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque);
  49 int qemu_boot_set(const char *boot_devices);
  50
  51 #ifdef NEED_CPU_H
  52 #if TARGET_LONG_BITS == 64
  53 #define VMSTATE_UINTTL_V(_f, _s, _v)                                  \
  54     VMSTATE_UINT64_V(_f, _s, _v)
  55 #define VMSTATE_UINTTL_EQUAL_V(_f, _s, _v)                            \
  56     VMSTATE_UINT64_EQUAL_V(_f, _s, _v)
  57 #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v)                        \
  58     VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v)
  59 #else
  60 #define VMSTATE_UINTTL_V(_f, _s, _v)                                  \
  61     VMSTATE_UINT32_V(_f, _s, _v)
  62 #define VMSTATE_UINTTL_EQUAL_V(_f, _s, _v)                            \
  63     VMSTATE_UINT32_EQUAL_V(_f, _s, _v)
  64 #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v)                        \
  65     VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v)
  66 #endif
  67 #define VMSTATE_UINTTL(_f, _s)                                        \
  68     VMSTATE_UINTTL_V(_f, _s, 0)
  69 #define VMSTATE_UINTTL_EQUAL(_f, _s)                                  \
  70     VMSTATE_UINTTL_EQUAL_V(_f, _s, 0)
  71 #define VMSTATE_UINTTL_ARRAY(_f, _s, _n)                              \
  72     VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, 0)
  73
  74 #endif
  75
  76 #endif