2010-03-02 05:26:48 +01:00
|
|
|
/*----------------------------------------------------------------------------
|
|
|
|
|
| One of the macros `BIGENDIAN' or `LITTLEENDIAN' must be defined.
|
|
|
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
|
#ifdef LSB_FIRST
|
|
|
|
|
#define LITTLEENDIAN
|
|
|
|
|
#else
|
|
|
|
|
#define BIGENDIAN
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
|
|
|
| The macro `BITS64' can be defined to indicate that 64-bit integer types are
|
|
|
|
|
| supported by the compiler.
|
|
|
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
|
#define BITS64
|
|
|
|
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
|
|
|
| Each of the following `typedef's defines the most convenient type that holds
|
|
|
|
|
| integers of at least as many bits as specified. For example, `uint8' should
|
|
|
|
|
| be the most convenient type that can hold unsigned integers of as many as
|
|
|
|
|
| 8 bits. The `flag' type must be able to hold either a 0 or 1. For most
|
|
|
|
|
| implementations of C, `flag', `uint8', and `int8' should all be `typedef'ed
|
|
|
|
|
| to the same as `int'.
|
|
|
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
|
#include "emu.h"
|
|
|
|
|
|
|
|
|
|
typedef INT8 flag;
|
|
|
|
|
typedef UINT8 uint8;
|
|
|
|
|
typedef INT8 int8;
|
|
|
|
|
typedef UINT16 uint16;
|
|
|
|
|
typedef INT16 int16;
|
|
|
|
|
typedef UINT32 uint32;
|
|
|
|
|
typedef INT32 int32;
|
|
|
|
|
typedef UINT64 uint64;
|
|
|
|
|
typedef INT64 int64;
|
|
|
|
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
|
|
|
| Each of the following `typedef's defines a type that holds integers
|
|
|
|
|
| of _exactly_ the number of bits specified. For instance, for most
|
|
|
|
|
| implementation of C, `bits16' and `sbits16' should be `typedef'ed to
|
|
|
|
|
| `unsigned short int' and `signed short int' (or `short int'), respectively.
|
|
|
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
|
typedef UINT8 bits8;
|
|
|
|
|
typedef INT8 sbits8;
|
|
|
|
|
typedef UINT16 bits16;
|
|
|
|
|
typedef INT16 sbits16;
|
|
|
|
|
typedef UINT32 bits32;
|
|
|
|
|
typedef INT32 sbits32;
|
|
|
|
|
typedef UINT64 bits64;
|
|
|
|
|
typedef INT64 sbits64;
|
|
|
|
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
|
|
|
| The `LIT64' macro takes as its argument a textual integer literal and
|
|
|
|
|
| if necessary ``marks'' the literal as having a 64-bit integer type.
|
|
|
|
|
| For example, the GNU C Compiler (`gcc') requires that 64-bit literals be
|
|
|
|
|
| appended with the letters `LL' standing for `long long', which is `gcc's
|
|
|
|
|
| name for the 64-bit integer type. Some compilers may allow `LIT64' to be
|
|
|
|
|
| defined as the identity macro: `#define LIT64( a ) a'.
|
|
|
|
|
*----------------------------------------------------------------------------*/
|
2010-03-11 20:37:17 +01:00
|
|
|
#define LIT64( a ) a##ULL
|
2010-03-02 05:26:48 +01:00
|
|
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
|
|
|
| The macro `INLINE' can be used before functions that should be inlined. If
|
|
|
|
|
| a compiler does not support explicit inlining, this macro should be defined
|
|
|
|
|
| to be `static'.
|
|
|
|
|
*----------------------------------------------------------------------------*/
|
|
|
|
|
// MAME defines INLINE
|
