stdint.h

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/* Copyright (C) ARM Ltd., 1999,2014 */
/* All rights reserved */
 
/*
 * RCS $Revision$
 * Checkin $Date$
 * Revising $Author: agrant $
 */
 
#ifndef __stdint_h
#define __stdint_h
#define __ARMCLIB_VERSION 6190004
 
  #ifdef __INT64_TYPE__
    /* armclang predefines '__INT64_TYPE__' and '__INT64_C_SUFFIX__' */
    #define __INT64 __INT64_TYPE__
  #else
    /* armcc has builtin '__int64' which can be used in --strict mode */
    #define __INT64 __int64
    #define __INT64_C_SUFFIX__ ll
  #endif
  #define __PASTE2(x, y) x ## y
  #define __PASTE(x, y) __PASTE2(x, y)
  #define __INT64_C(x)  __ESCAPE__(__PASTE(x, __INT64_C_SUFFIX__))
  #define __UINT64_C(x)  __ESCAPE__(__PASTE(x ## u, __INT64_C_SUFFIX__))
  #if defined(__clang__) || (defined(__ARMCC_VERSION) && !defined(__STRICT_ANSI__))
    /* armclang and non-strict armcc allow 'long long' in system headers */
    #define __LONGLONG long long
  #else
    /* strict armcc has '__int64' */
    #define __LONGLONG __int64
  #endif
 
  #ifndef __STDINT_DECLS
  #define __STDINT_DECLS
 
    #undef __CLIBNS
 
    #ifdef __cplusplus
      namespace std {
          #define __CLIBNS std::
          extern "C" {
    #else
      #define __CLIBNS
    #endif  /* __cplusplus */
 
 
/*
 * 'signed' is redundant below, except for 'signed char' and if
 * the typedef is used to declare a bitfield.
 */
 
    /* 7.18.1.1 */
 
    /* exact-width signed integer types */
typedef   signed          char int8_t;
typedef   signed short     int int16_t;
typedef   signed           int int32_t;
typedef   signed       __INT64 int64_t;
 
    /* exact-width unsigned integer types */
typedef unsigned          char uint8_t;
typedef unsigned short     int uint16_t;
typedef unsigned           int uint32_t;
typedef unsigned       __INT64 uint64_t;
 
    /* 7.18.1.2 */
 
    /* smallest type of at least n bits */
    /* minimum-width signed integer types */
typedef   signed          char int_least8_t;
typedef   signed short     int int_least16_t;
typedef   signed           int int_least32_t;
typedef   signed       __INT64 int_least64_t;
 
    /* minimum-width unsigned integer types */
typedef unsigned          char uint_least8_t;
typedef unsigned short     int uint_least16_t;
typedef unsigned           int uint_least32_t;
typedef unsigned       __INT64 uint_least64_t;
 
    /* 7.18.1.3 */
 
    /* fastest minimum-width signed integer types */
typedef   signed           int int_fast8_t;
typedef   signed           int int_fast16_t;
typedef   signed           int int_fast32_t;
typedef   signed       __INT64 int_fast64_t;
 
    /* fastest minimum-width unsigned integer types */
typedef unsigned           int uint_fast8_t;
typedef unsigned           int uint_fast16_t;
typedef unsigned           int uint_fast32_t;
typedef unsigned       __INT64 uint_fast64_t;
 
    /* 7.18.1.4 integer types capable of holding object pointers */
#if __sizeof_ptr == 8
typedef   signed       __INT64 intptr_t;
typedef unsigned       __INT64 uintptr_t;
#else
typedef   signed           int intptr_t;
typedef unsigned           int uintptr_t;
#endif
 
    /* 7.18.1.5 greatest-width integer types */
typedef   signed     __LONGLONG intmax_t;
typedef unsigned     __LONGLONG uintmax_t;
 
 
#if !defined(__cplusplus) || defined(__USE_C99_ALL) || 201103L <= __cplusplus || defined(__STDC_LIMIT_MACROS)
 
    /* 7.18.2.1 */
 
    /* minimum values of exact-width signed integer types */
#define INT8_MIN                   -128
#define INT16_MIN                -32768
#define INT32_MIN          (~0x7fffffff)   /* -2147483648 is unsigned */
#define INT64_MIN  __INT64_C(~0x7fffffffffffffff) /* -9223372036854775808 is unsigned */
 
    /* maximum values of exact-width signed integer types */
#define INT8_MAX                    127
#define INT16_MAX                 32767
#define INT32_MAX            2147483647
#define INT64_MAX  __INT64_C(9223372036854775807)
 
    /* maximum values of exact-width unsigned integer types */
#define UINT8_MAX                   255
#define UINT16_MAX                65535
#define UINT32_MAX           4294967295u
#define UINT64_MAX __UINT64_C(18446744073709551615)
 
    /* 7.18.2.2 */
 
    /* minimum values of minimum-width signed integer types */
#define INT_LEAST8_MIN                   -128
#define INT_LEAST16_MIN                -32768
#define INT_LEAST32_MIN          (~0x7fffffff)
#define INT_LEAST64_MIN  __INT64_C(~0x7fffffffffffffff)
 
    /* maximum values of minimum-width signed integer types */
#define INT_LEAST8_MAX                    127
#define INT_LEAST16_MAX                 32767
#define INT_LEAST32_MAX            2147483647
#define INT_LEAST64_MAX  __INT64_C(9223372036854775807)
 
    /* maximum values of minimum-width unsigned integer types */
#define UINT_LEAST8_MAX                   255
#define UINT_LEAST16_MAX                65535
#define UINT_LEAST32_MAX           4294967295u
#define UINT_LEAST64_MAX __UINT64_C(18446744073709551615)
 
    /* 7.18.2.3 */
 
    /* minimum values of fastest minimum-width signed integer types */
#define INT_FAST8_MIN           (~0x7fffffff)
#define INT_FAST16_MIN          (~0x7fffffff)
#define INT_FAST32_MIN          (~0x7fffffff)
#define INT_FAST64_MIN  __INT64_C(~0x7fffffffffffffff)
 
    /* maximum values of fastest minimum-width signed integer types */
#define INT_FAST8_MAX             2147483647
#define INT_FAST16_MAX            2147483647
#define INT_FAST32_MAX            2147483647
#define INT_FAST64_MAX  __INT64_C(9223372036854775807)
 
    /* maximum values of fastest minimum-width unsigned integer types */
#define UINT_FAST8_MAX            4294967295u
#define UINT_FAST16_MAX           4294967295u
#define UINT_FAST32_MAX           4294967295u
#define UINT_FAST64_MAX __UINT64_C(18446744073709551615)
 
    /* 7.18.2.4 */
 
    /* minimum value of pointer-holding signed integer type */
#if __sizeof_ptr == 8
#define INTPTR_MIN INT64_MIN
#else
#define INTPTR_MIN INT32_MIN
#endif
 
    /* maximum value of pointer-holding signed integer type */
#if __sizeof_ptr == 8
#define INTPTR_MAX INT64_MAX
#else
#define INTPTR_MAX INT32_MAX
#endif
 
    /* maximum value of pointer-holding unsigned integer type */
#if __sizeof_ptr == 8
#define UINTPTR_MAX UINT64_MAX
#else
#define UINTPTR_MAX UINT32_MAX
#endif
 
    /* 7.18.2.5 */
 
    /* minimum value of greatest-width signed integer type */
#define INTMAX_MIN  __ESCAPE__(~0x7fffffffffffffffll)
 
    /* maximum value of greatest-width signed integer type */
#define INTMAX_MAX  __ESCAPE__(9223372036854775807ll)
 
    /* maximum value of greatest-width unsigned integer type */
#define UINTMAX_MAX __ESCAPE__(18446744073709551615ull)
 
    /* 7.18.3 */
 
    /* limits of ptrdiff_t */
#if __sizeof_ptr == 8
#define PTRDIFF_MIN INT64_MIN
#define PTRDIFF_MAX INT64_MAX
#else
#define PTRDIFF_MIN INT32_MIN
#define PTRDIFF_MAX INT32_MAX
#endif
 
    /* limits of sig_atomic_t */
#define SIG_ATOMIC_MIN (~0x7fffffff)
#define SIG_ATOMIC_MAX   2147483647
 
    /* limit of size_t */
#if __sizeof_ptr == 8
#define SIZE_MAX UINT64_MAX
#else
#define SIZE_MAX UINT32_MAX
#endif
 
    /* limits of wchar_t */
    /* NB we have to undef and redef because they're defined in both
     * stdint.h and wchar.h */
#undef WCHAR_MIN
#undef WCHAR_MAX
 
#if defined(__WCHAR32) || (defined(__ARM_SIZEOF_WCHAR_T) && __ARM_SIZEOF_WCHAR_T == 4)
  #define WCHAR_MIN   0
  #define WCHAR_MAX   0xffffffffU
#else
  #define WCHAR_MIN   0
  #define WCHAR_MAX   65535
#endif
 
    /* limits of wint_t */
#define WINT_MIN (~0x7fffffff)
#define WINT_MAX 2147483647
 
#endif /* __STDC_LIMIT_MACROS */
 
#if !defined(__cplusplus) || defined(__USE_C99_ALL) || 201103L <= __cplusplus || defined(__STDC_CONSTANT_MACROS)
 
    /* 7.18.4.1 macros for minimum-width integer constants */
#define INT8_C(x)   (x)
#define INT16_C(x)  (x)
#define INT32_C(x)  (x)
#define INT64_C(x)  __INT64_C(x)
 
#define UINT8_C(x)  (x ## u)
#define UINT16_C(x) (x ## u)
#define UINT32_C(x) (x ## u)
#define UINT64_C(x) __UINT64_C(x)
 
    /* 7.18.4.2 macros for greatest-width integer constants */
#define INTMAX_C(x)  __ESCAPE__(x ## ll)
#define UINTMAX_C(x) __ESCAPE__(x ## ull)
 
#endif /* __STDC_CONSTANT_MACROS */
 
    #ifdef __cplusplus
         }  /* extern "C" */
      }  /* namespace std */
    #endif /* __cplusplus */
  #endif /* __STDINT_DECLS */
 
  #ifdef __cplusplus
    #ifndef __STDINT_NO_EXPORTS
      using ::std::int8_t;
      using ::std::int16_t;
      using ::std::int32_t;
      using ::std::int64_t;
      using ::std::uint8_t;
      using ::std::uint16_t;
      using ::std::uint32_t;
      using ::std::uint64_t;
      using ::std::int_least8_t;
      using ::std::int_least16_t;
      using ::std::int_least32_t;
      using ::std::int_least64_t;
      using ::std::uint_least8_t;
      using ::std::uint_least16_t;
      using ::std::uint_least32_t;
      using ::std::uint_least64_t;
      using ::std::int_fast8_t;
      using ::std::int_fast16_t;
      using ::std::int_fast32_t;
      using ::std::int_fast64_t;
      using ::std::uint_fast8_t;
      using ::std::uint_fast16_t;
      using ::std::uint_fast32_t;
      using ::std::uint_fast64_t;
      using ::std::intptr_t;
      using ::std::uintptr_t;
      using ::std::intmax_t;
      using ::std::uintmax_t;
    #endif
  #endif /* __cplusplus */
 
#undef __INT64
#undef __LONGLONG
 
#endif /* __stdint_h */
 
/* end of stdint.h */