sys/src/9/xen/dat.h

   1 #include "../pc/dat.h"
   2
   3 typedef unsigned char uint8_t;
   4 typedef unsigned char uint8;
   5 typedef unsigned short uint16_t;
   6 typedef unsigned long uint32_t;
   7 typedef unsigned long long uint64_t;
   8 typedef char int8_t;
   9 typedef short int16_t;
  10 typedef long int32_t;
  11 typedef long long int64_t;
  12
  13 #define __attribute__(x)
  14 enum {
  15         EINVAL,
  16         EACCES,
  17         EEXIST,
  18         EISDIR,
  19         ENOENT,
  20         ENOMEM,
  21         ENOSPC,
  22         EIO,
  23         ENOTEMPTY,
  24         ENOSYS,
  25         EROFS,
  26         EBUSY,
  27         EAGAIN,
  28         EISCONN,
  29 };
  30
  31 #include "xendat.h"
  32
  33 #undef mk_unsigned_long
  34 #define mk_unsigned_long(x) ((unsigned long)(x))
  35
  36 #ifndef set_xen_guest_handle
  37 #define set_xen_guest_handle(hnd, val)  hnd = val
  38 #endif
  39
  40 extern ulong hypervisor_virt_start;
  41 extern ulong *patomfn, *matopfn;
  42 extern start_info_t *xenstart;
  43 extern ulong xentop;
  44 extern shared_info_t *HYPERVISOR_shared_info;
  45
  46 /*
  47  * Fake kmap
  48  * XXX is this still viable?
  49  */
  50 #undef VA
  51 #define VA(k)           ((ulong)(k))
  52 #define kmap(p)         (KMap*)((p)->pa|KZERO)
  53 #define kunmap(k)