qse/ase/types.h

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/*
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* $Id: types.h,v 1.16 2005-03-21 08:24:07 bacon Exp $
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*/
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#ifndef _XP_TYPES_H_
#define _XP_TYPES_H_
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#include <xp/config.h>
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/* boolean types */
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#ifdef __cplusplus
typedef bool xp_bool_t;
#define xp_true true
#define xp_false false
#else
typedef int xp_bool_t;
#define xp_true (0 == 0)
#define xp_false (0 != 0)
#endif
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/* integer that can hold a pointer */
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#if SIZEOF_VOID_P == SIZEOF_LONG_LONG
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typedef long long xp_int_t;
typedef unsigned long long xp_uint_t;
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#elif SIZEOF_VOID_P == SIZEOF_LONG
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typedef long xp_int_t;
typedef unsigned long xp_uint_t;
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#else
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typedef int xp_int_t;
typedef unsigned int xp_uint_t;
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#endif
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/* the largest integer supported by the system */
#if SIZEOF_LONG_LONG != 0
typedef long long xp_long_t;
typedef unsigned long long xp_ulong_t;
#elif SIZEOF___INT64 != 0
typedef __int64 xp_long_t;
typedef unsigned __int64 xp_ulong_t;
#else
typedef long xp_long_t;
typedef unsigned long xp_ulong_t;
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#endif
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/* integers of specific size */
#if SIZEOF_CHAR == 1
typedef char xp_int8_t;
typedef unsigned char xp_uint8_t;
#elif SIZEOF___INT8 == 1
typedef __int8 xp_int8_t;
typedef unsigned __int8 xp_uint8_t;
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#endif
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#if SIZEOF_SHORT == 2
typedef short xp_int16_t;
typedef unsigned short xp_uint16_t;
#elif SIZEOF___INT16 == 2
typedef __int16 xp_int16_t;
typedef unsigned __int16 xp_uint16_t;
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#endif
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#if SIZEOF_INT == 4
typedef int xp_int32_t;
typedef unsigned int xp_uint32_t;
#elif SIZEOF_LONG == 4
typedef long xp_int32_t;
typedef unsigned long xp_uint32_t;
#elif SIZEOF___INT32 == 4
typedef __int32 xp_int32_t;
typedef unsigned __int32 xp_uint32_t;
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#endif
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#if SIZEOF_INT == 8
typedef int xp_int64_t;
typedef unsigned int xp_uint64_t;
#elif SIZEOF_LONG == 8
typedef long xp_int64_t;
typedef unsigned long xp_uint64_t;
#elif SIZEOF_LONG_LONG == 8
typedef long long xp_int64_t;
typedef unsigned long long xp_uint64_t;
#elif SIZEOF___INT64 == 8
typedef __int64 xp_int64_t;
typedef unsigned __int64 xp_uint64_t;
#endif
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#if SIZEOF_INT == 16
typedef int xp_int128_t;
typedef unsigned int xp_uint128_t;
#elif SIZEOF_LONG == 16
typedef long xp_int128_t;
typedef unsigned long xp_uint128_t;
#elif SIZEOF_LONG_LONG == 16
typedef long long xp_int128_t;
typedef unsigned long long xp_uint128_t;
#elif SIZEOF___INT128 == 16
typedef __int128 xp_int128_t;
typedef unsigned __int128 xp_uint128_t;
#endif
/* miscellaneous integral types */
typedef xp_uint8_t xp_byte_t;
typedef xp_uint_t xp_size_t;
typedef xp_int_t xp_ssize_t;
/* floating-point number */
#if SIZEOF_LONG_DOUBLE > SIZEOF_DOUBLE
typedef long double xp_real_t;
#else
typedef double xp_real_t;
#endif
/* character types */
typedef char xp_mchar_t;
typedef int xp_mcint_t;
#if SIZEOF_LONG == 4
/*typedef unsigned short xp_wchar_t;*/
typedef long xp_wchar_t;
typedef long xp_wcint_t;
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/*#define XP_SIZEOF_WCHAR_T SIZEOF_SHORT*/
#define XP_SIZEOF_WCHAR_T SIZEOF_LONG
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#else
/*typedef unsigned short xp_wchar_t;*/
typedef int xp_wchar_t;
typedef int xp_wcint_t;
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/*#define XP_SIZEOF_WCHAR_T SIZEOF_SHORT*/
#define XP_SIZEOF_WCHAR_T SIZEOF_INT
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#endif
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// TODO: make it configurable from outside
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/*
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#define XP_CHAR_IS_MCHAR
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typedef xp_mchar_t xp_char_t;
typedef xp_mcint_t xp_cint_t;
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*/
#define XP_CHAR_IS_WCHAR
typedef xp_wchar_t xp_char_t;
typedef xp_wcint_t xp_cint_t;
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#endif