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195 lines
5.9 KiB
195 lines
5.9 KiB
/*****************************************************************************/
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/* STDINT.H v5.2.1 */
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/* Copyright (c) 2002-2009 Texas Instruments Incorporated */
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/*****************************************************************************/
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#ifndef _STDINT_H_
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#define _STDINT_H_
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/* 7.18.1.1 Exact-width integer types */
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typedef int int16_t;
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typedef unsigned int uint16_t;
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typedef long int32_t;
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typedef unsigned long uint32_t;
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#if defined(__TMS470__) || defined(_TMS320C6X) || defined(__TMS320C28X__)
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typedef long long int64_t;
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typedef unsigned long long uint64_t;
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#endif
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/* 7.18.1.2 Minimum-width integer types */
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typedef int16_t int_least8_t;
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typedef uint16_t uint_least8_t;
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typedef int16_t int_least16_t;
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typedef uint16_t uint_least16_t;
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typedef int32_t int_least32_t;
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typedef uint32_t uint_least32_t;
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#if defined(__TMS470__) || defined(_TMS320C6X) || defined(__TMS320C28X__)
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typedef int64_t int_least64_t;
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typedef uint64_t uint_least64_t;
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#else
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/* sorry, int_least64_t not implemented for C54x, C55x, MSP430 */
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#endif
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/* 7.18.1.3 Fastest minimum-width integer types */
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typedef int16_t int_fast8_t;
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typedef uint16_t uint_fast8_t;
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typedef int16_t int_fast16_t;
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typedef uint16_t uint_fast16_t;
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typedef int32_t int_fast32_t;
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typedef uint32_t uint_fast32_t;
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#if defined(__TMS470__) || defined(_TMS320C6X) || defined(__TMS320C28X__)
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typedef int64_t int_fast64_t;
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typedef uint64_t uint_fast64_t;
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#endif
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/* 7.18.1.4 Integer types capable of holding object pointers */
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typedef long intptr_t;
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typedef unsigned long uintptr_t;
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/* 7.18.1.5 Greatest-width integer types */
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#if defined(__TMS320C55X__) || defined(__TMS470__) || defined(_TMS320C6X) || defined(__TMS320C28X__)
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typedef long long intmax_t;
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typedef unsigned long long uintmax_t;
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#elif defined(_TMS320C5XX) || defined(__TMS320C27X__) || defined(__MSP430__)
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typedef long intmax_t;
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typedef unsigned long uintmax_t;
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#endif
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/*
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According to footnotes in the 1999 C standard, "C++ implementations
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should define these macros only when __STDC_LIMIT_MACROS is defined
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before <stdint.h> is included."
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*/
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#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
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/* 7.18.2 Limits of specified width integer types */
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#define INT16_MAX 0x7fff
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#define INT16_MIN (-INT16_MAX-1)
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#define UINT16_MAX 0xffff
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#define INT32_MAX 0x7fffffff
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#define INT32_MIN (-INT32_MAX-1)
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#define UINT32_MAX 0xffffffff
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#if defined(__TMS470__) || defined(_TMS320C6X) || defined(__TMS320C28X__)
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#define INT64_MAX 0x7fffffffffffffff
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#define INT64_MIN (-INT64_MAX-1)
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#define UINT64_MAX 0xffffffffffffffff
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#endif
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#define INT_LEAST8_MAX INT16_MAX
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#define INT_LEAST8_MIN INT16_MIN
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#define UINT_LEAST8_MAX UINT16_MAX
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#define INT_LEAST16_MAX INT16_MAX
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#define INT_LEAST16_MIN INT16_MIN
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#define UINT_LEAST16_MAX UINT16_MAX
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#define INT_LEAST32_MAX INT32_MAX
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#define INT_LEAST32_MIN INT32_MIN
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#define UINT_LEAST32_MAX UINT32_MAX
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#if defined(__TMS470__) || defined(_TMS320C6X) || defined(__TMS320C28X__)
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#define INT_LEAST64_MAX INT64_MAX
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#define INT_LEAST64_MIN INT64_MIN
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#define UINT_LEAST64_MAX UINT64_MAX
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#endif
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#define INT_FAST8_MAX INT16_MAX
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#define INT_FAST8_MIN INT16_MIN
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#define UINT_FAST8_MAX UINT16_MAX
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#define INT_FAST16_MAX INT16_MAX
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#define INT_FAST16_MIN INT16_MIN
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#define UINT_FAST16_MAX UINT16_MAX
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#define INT_FAST32_MAX INT32_MAX
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#define INT_FAST32_MIN INT32_MIN
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#define UINT_FAST32_MAX UINT32_MAX
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#if defined(__TMS470__) || defined(_TMS320C6X) || defined(__TMS320C28X__)
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#define INT_FAST64_MAX INT64_MAX
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#define INT_FAST64_MIN INT64_MIN
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#define UINT_FAST64_MAX UINT64_MAX
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#endif
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#define INTPTR_MAX INT32_MAX
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#define INTPTR_MIN INT32_MIN
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#define UINTPTR_MAX UINT32_MAX
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#if defined(__TMS470__) || defined(_TMS320C6X) || defined(__TMS320C28X__)
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#define INTMAX_MIN INT64_MIN
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#define INTMAX_MAX INT64_MAX
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#define UINTMAX_MAX UINT64_MAX
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#elif defined(_TMS320C5XX) || defined(__TMS320C27X__) || defined(__MSP430__)
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#define INTMAX_MIN INT32_MIN
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#define INTMAX_MAX INT32_MAX
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#define UINTMAX_MAX UINT32_MAX
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#endif
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/* 7.18.3 Limits of other integer types */
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#define PTRDIFF_MAX INT32_MAX
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#define PTRDIFF_MIN INT32_MIN
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#define SIG_ATOMIC_MIN INT32_MIN
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#define SIG_ATOMIC_MAX INT32_MAX
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#define SIZE_MAX INT32_MAX
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#ifndef WCHAR_MAX
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#define WCHAR_MAX 0xffffu
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#endif
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#ifndef WCHAR_MIN
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#define WCHAR_MIN 0
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#endif
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#define WINT_MIN INT32_MIN
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#define WINT_MAX INT32_MAX
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/* 7.18.4.1 Macros for minimum-width integer constants */
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/*
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There is a defect report filed against the C99 standard concerning how
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the (U)INTN_C macros should be implemented. Please refer to --
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http://wwwold.dkuug.dk/JTC1/SC22/WG14/www/docs/dr_209.htm
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for more information. These macros are implemented according to the
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suggestion given at this web site.
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*/
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#define INT8_C(value) ((int_least8_t)(value))
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#define UINT8_C(value) ((uint_least8_t)(value))
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#define INT16_C(value) ((int_least16_t)(value))
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#define UINT16_C(value) ((uint_least16_t)(value))
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#define INT32_C(value) ((int_least32_t)(value))
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#define UINT32_C(value) ((uint_least32_t)(value))
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#if defined(__TMS470__) || defined(_TMS320C6X) || defined(__TMS320C28X__)
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#define INT64_C(value) ((int_least64_t)(value))
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#define UINT64_C(value) ((uint_least64_t)(value))
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#endif
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/* 7.18.4.2 Macros for greatest-width integer constants */
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#define INTMAX_C(value) ((intmax_t)(value))
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#define UINTMAX_C(value) ((uintmax_t)(value))
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#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */
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#endif /* _STDINT_H_ */
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