scalos/include/scalos/int64types.h

   1 // int64types.h
   2 // $Date$
   3 // $Revision$
   4
   5 #ifndef SCALOS_INT64TYPES_H
   6 #define SCALOS_INT64TYPES_H
   7
   8 #include <exec/types.h>
   9 #include <exec/ports.h>
  10 #include <dos/dos.h>
  11 #include <dos/dosextens.h>
  12 #include <dos/exall.h>
  13 #include <libraries/locale.h>
  14
  15 #ifdef __GNUC__
  16
  17 typedef unsigned long long ULONG64;
  18 typedef signed long long SLONG64;
  19
  20 // Macros to acccess one of the longs of an ULONG64
  21 #define ULONG64_LOW(long64)     ((ULONG) ((long64) & 0xffffffff))
  22 #define ULONG64_HIGH(long64)    ((ULONG) (((long64) >> 32) & 0xffffffff))
  23
  24 #define SLONG64_LOW(long64)     ((SLONG) ((long64) & 0xffffffff))
  25 #define SLONG64_HIGH(long64)    ((SLONG) (((long64) >> 32) & 0xffffffff))
  26
  27 #else /* __GNUC__ */
  28
  29 typedef struct { ULONG High, Low; } ULONG64;
  30 typedef struct { LONG High; ULONG Low; } SLONG64;
  31
  32
  33 // Macros to acccess one of the longs of an ULONG64
  34 #define ULONG64_LOW(long64)     ((long64).Low)
  35 #define ULONG64_HIGH(long64)    ((long64).High)
  36
  37 #define SLONG64_LOW(long64)     ((long64).Low)
  38 #define SLONG64_HIGH(long64)    ((long64).High)
  39
  40 #endif /* __GNUC__ */
  41
  42 #endif  // SCALOS_INT64TYPES_H