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-
- /*
- 16BIT.H
- =======
-
- */
-
- #ifndef __16BIT__
- #define __16BIT__
-
- #include "v9t9_types.h"
-
- #include "centry.h"
-
- #if defined(__i386__) || defined(__INTEL__)
- #define SWAPPED
- #else
- #error unknown byte order
- //#undef SWAPPED
- #endif
-
- /* for byte arrays */
-
- #define WORD(ar,ad) (*(u16 *)((ar)+((ad)&0xfffe)))
-
- #ifdef SWAPPED
- #define BYTE(ar,ad) (*(u8 *)((ar)+((ad)^1)))
- #else
- #define BYTE(ar,ad) (*(u8 *)((ar)+(ad)))
- #endif
-
- #define FLAT_BYTE(ar,ad) (*(u8 *)((ar)+(ad)))
-
- #ifdef SWAPPED
- #define TI2HOST(x) ( (((u16)(x) & 0xff) << 8) | (((u16)(x) >> 8) & 0xff) )
- #define HOST2TI TI2HOST
- #define SWAPTI(x) ((u16)(x))
- #else
- #define TI2HOST(x) ((u16)(x))
- #define HOST2TI TI2HOST
- #define SWAPTI(x) ( (((u16)(x) & 0xff) << 8) | (((u16)(x) >> 8) & 0xff) )
- #endif
-
- #include "cexit.h"
- #endif
-