619 changes: 523 additions & 96 deletions clang/lib/Headers/stdint.h
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Original file line number Diff line number Diff line change
Expand Up @@ -33,60 +33,178 @@
# include_next <stdint.h>
#else

/* We currently only support targets with power of two, 2s complement integers.
*/

/* C99 7.18.1.1 Exact-width integer types.
* C99 7.18.1.2 Minimum-width integer types.
* C99 7.18.1.3 Fastest minimum-width integer types.
* Since we only support pow-2 targets, these map directly to exact width types.
*
* The standard requires that exact-width type be defined for 8-, 16-, 32-, and
* 64-bit types if they are implemented. Other exact width types are optional.
* This implementation defines an exact-width types for every integer width
* that is represented in the standard integer types.
*
* The standard also requires minimum-width types be defined for 8-, 16-, 32-,
* and 64-bit widths regardless of whether there are corresponding exact-width
* types.
*
* To accomodate targets that are missing types that are exactly 8, 16, 32, or
* 64 bits wide, this implementation takes an approach of cascading
* redefintions, redefining __int_leastN_t to successively smaller exact-width
* types. It is therefore important that the types are defined in order of
* descending widths.
*
* We currently assume that the minimum-width types and the fastest
* minimum-width types are the same. This is allowed by the standard, but is
* suboptimal.
*
* In violation of the standard, some targets do not implement a type that is
* wide enough to represent all of the required widths (8-, 16-, 32-, 64-bit).
* To accomodate these targets, a required minimum-width type is only
* defined if there exists an exact-width type of equal or greater width.
*/

/* Some 16-bit targets do not have a 64-bit datatype. Only define the 64-bit
* typedefs if there is something to typedef them to.
*/
#ifdef __INT64_TYPE__
#ifndef __int8_t_defined /* glibc does weird things with sys/types.h */
typedef __INT64_TYPE__ int64_t;
#endif
# ifndef __int8_t_defined /* glibc sys/types.h also defines int64_t*/
typedef signed __INT64_TYPE__ int64_t;
# endif /* __int8_t_defined */
typedef unsigned __INT64_TYPE__ uint64_t;
typedef int64_t int_least64_t;
typedef uint64_t uint_least64_t;
typedef int64_t int_fast64_t;
typedef uint64_t uint_fast64_t;
#endif

#ifndef __int8_t_defined /* glibc does weird things with sys/types.h */
typedef __INT32_TYPE__ int32_t;
#endif
#ifndef __uint32_t_defined /* more glibc compatibility */
#define __uint32_t_defined
# define __int_least64_t int64_t
# define __uint_least64_t uint64_t
# define __int_least32_t int64_t
# define __uint_least32_t uint64_t
# define __int_least16_t int64_t
# define __uint_least16_t uint64_t
# define __int_least8_t int64_t
# define __uint_least8_t uint64_t
#endif /* __INT64_TYPE__ */

#ifdef __int_least64_t
typedef __int_least64_t int_least64_t;
typedef __uint_least64_t uint_least64_t;
typedef __int_least64_t int_fast64_t;
typedef __uint_least64_t uint_fast64_t;
#endif /* __int_least64_t */

#ifdef __INT56_TYPE__
typedef signed __INT56_TYPE__ int56_t;
typedef unsigned __INT56_TYPE__ uint56_t;
typedef int56_t int_least56_t;
typedef uint56_t uint_least56_t;
typedef int56_t int_fast56_t;
typedef uint56_t uint_fast56_t;
# define __int_least32_t int56_t
# define __uint_least32_t uint56_t
# define __int_least16_t int56_t
# define __uint_least16_t uint56_t
# define __int_least8_t int56_t
# define __uint_least8_t uint56_t
#endif /* __INT56_TYPE__ */


#ifdef __INT48_TYPE__
typedef signed __INT48_TYPE__ int48_t;
typedef unsigned __INT48_TYPE__ uint48_t;
typedef int48_t int_least48_t;
typedef uint48_t uint_least48_t;
typedef int48_t int_fast48_t;
typedef uint48_t uint_fast48_t;
# define __int_least32_t int48_t
# define __uint_least32_t uint48_t
# define __int_least16_t int48_t
# define __uint_least16_t uint48_t
# define __int_least8_t int48_t
# define __uint_least8_t uint48_t
#endif /* __INT48_TYPE__ */


#ifdef __INT40_TYPE__
typedef signed __INT40_TYPE__ int40_t;
typedef unsigned __INT40_TYPE__ uint40_t;
typedef int40_t int_least40_t;
typedef uint40_t uint_least40_t;
typedef int40_t int_fast40_t;
typedef uint40_t uint_fast40_t;
# define __int_least32_t int40_t
# define __uint_least32_t uint40_t
# define __int_least16_t int40_t
# define __uint_least16_t uint40_t
# define __int_least8_t int40_t
# define __uint_least8_t uint40_t
#endif /* __INT40_TYPE__ */


#ifdef __INT32_TYPE__

# ifndef __int8_t_defined /* glibc sys/types.h also defines int32_t*/
typedef signed __INT32_TYPE__ int32_t;
# endif /* __int8_t_defined */

# ifndef __uint32_t_defined /* more glibc compatibility */
# define __uint32_t_defined
typedef unsigned __INT32_TYPE__ uint32_t;
#endif
typedef int32_t int_least32_t;
typedef uint32_t uint_least32_t;
typedef int32_t int_fast32_t;
typedef uint32_t uint_fast32_t;


#ifndef __int8_t_defined /* glibc does weird things with sys/types.h */
typedef __INT16_TYPE__ int16_t;
#endif
# endif /* __uint32_t_defined */

# define __int_least32_t int32_t
# define __uint_least32_t uint32_t
# define __int_least16_t int32_t
# define __uint_least16_t uint32_t
# define __int_least8_t int32_t
# define __uint_least8_t uint32_t
#endif /* __INT32_TYPE__ */

#ifdef __int_least32_t
typedef __int_least32_t int_least32_t;
typedef __uint_least32_t uint_least32_t;
typedef __int_least32_t int_fast32_t;
typedef __uint_least32_t uint_fast32_t;
#endif /* __int_least32_t */

#ifdef __INT24_TYPE__
typedef signed __INT24_TYPE__ int24_t;
typedef unsigned __INT24_TYPE__ uint24_t;
typedef int24_t int_least24_t;
typedef uint24_t uint_least24_t;
typedef int24_t int_fast24_t;
typedef uint24_t uint_fast24_t;
# define __int_least16_t int24_t
# define __uint_least16_t uint24_t
# define __int_least8_t int24_t
# define __uint_least8_t uint24_t
#endif /* __INT24_TYPE__ */

#ifdef __INT16_TYPE__
#ifndef __int8_t_defined /* glibc sys/types.h also defines int16_t*/
typedef signed __INT16_TYPE__ int16_t;
#endif /* __int8_t_defined */
typedef unsigned __INT16_TYPE__ uint16_t;
typedef int16_t int_least16_t;
typedef uint16_t uint_least16_t;
typedef int16_t int_fast16_t;
typedef uint16_t uint_fast16_t;


#ifndef __int8_t_defined /* glibc does weird things with sys/types.h */
# define __int_least16_t int16_t
# define __uint_least16_t uint16_t
# define __int_least8_t int16_t
# define __uint_least8_t uint16_t
#endif /* __INT16_TYPE__ */

#ifdef __int_least16_t
typedef __int_least16_t int_least16_t;
typedef __uint_least16_t uint_least16_t;
typedef __int_least16_t int_fast16_t;
typedef __uint_least16_t uint_fast16_t;
#endif /* __int_least16_t */


#ifdef __INT8_TYPE__
#ifndef __int8_t_defined /* glibc sys/types.h also defines int8_t*/
typedef signed __INT8_TYPE__ int8_t;
#endif
#endif /* __int8_t_defined */
typedef unsigned __INT8_TYPE__ uint8_t;
typedef int8_t int_least8_t;
typedef uint8_t uint_least8_t;
typedef int8_t int_fast8_t;
typedef uint8_t uint_fast8_t;
# define __int_least8_t int8_t
# define __uint_least8_t uint8_t
#endif /* __INT8_TYPE__ */

#ifdef __int_least8_t
typedef __int_least8_t int_least8_t;
typedef __uint_least8_t uint_least8_t;
typedef __int_least8_t int_fast8_t;
typedef __uint_least8_t uint_fast8_t;
#endif /* __int_least8_t */

/* prevent glibc sys/types.h from defining conflicting types */
#ifndef __int8_t_defined
Expand All @@ -107,76 +225,385 @@ typedef __INTMAX_TYPE__ intmax_t;
typedef __UINTMAX_TYPE__ uintmax_t;

/* C99 7.18.4 Macros for minimum-width integer constants.
*
* The standard requires that integer constant macros be defined for all the
* minimum-width types defined above. As 8-, 16-, 32-, and 64-bit minimum-width
* types are required, the corresponding integer constant macros are defined
* here. This implementation also defines minimum-width types for every other
* integer width that the target implements, so corresponding macros are
* defined below, too.
*
* These macros are defined using the same successive-shrinking approach as
* the type definitions above. It is likewise important that macros are defined
* in order of decending width.
*
* Note that C++ should not check __STDC_CONSTANT_MACROS here, contrary to the
* claims of the C standard (see C++ 18.3.1p2, [cstdint.syn]).
*/

/* Only define the 64-bit size macros if we have 64-bit support. */
#define __int_c_join(a, b) a ## b
#define __int_c(v, suffix) (__int_c_join(v, suffix))
#define __uint_c(v, suffix) (__int_c_join(v##U, suffix))


#ifdef __INT64_TYPE__
#define INT64_C(v) (v##LL)
#define UINT64_C(v) (v##ULL)
#endif
/* FIXME: predefine suffix based on type*/
# define __INT64_C_SUFFIX__ LL
# ifdef __INT64_C_SUFFIX__
# define __int64_c_suffix __INT64_C_SUFFIX__
# define __int32_c_suffix __INT64_C_SUFFIX__
# define __int16_c_suffix __INT64_C_SUFFIX__
# define __int8_c_suffix __INT64_C_SUFFIX__
# else
# undef __int64_c_suffix
# undef __int32_c_suffix
# undef __int16_c_suffix
# undef __int8_c_suffix
# endif /* __INT64_C_SUFFIX__ */
#endif /* __INT64_TYPE__ */

#ifdef __int_least64_t
# ifdef __int64_c_suffix
# define INT64_C(v) __int_c(v, __int64_c_suffix)
# define UINT64_C(v) __uint_c(v, __int64_c_suffix)
# else
# define INT64_C(v) (v)
# define UINT64_C(v) (v ## U)
# endif /* __int64_c_suffix */
#endif /* __int_least64_t */


#ifdef __INT56_TYPE__
/* FIXME: predefine suffix based on type */
# define __INT56_C_SUFFIX__ L
# ifdef __INT56_C_SUFFIX__
# define INT56_C(v) __int_c(v, __INT56_C_SUFFIX__)
# define UINT56_C(v) __uint_c(v, __INT56_C_SUFFIX__)
# define __int32_c_suffix __INT56_C_SUFFIX__
# define __int16_c_suffix __INT56_C_SUFFIX__
# define __int8_c_suffix __INT56_C_SUFFIX__
# else
# define INT56_C(v) (v)
# define UINT56_C(v) (v ## U)
# undef __int32_c_suffix
# undef __int16_c_suffix
# undef __int8_c_suffix
# endif /* __INT56_C_SUFFIX__ */
#endif /* __INT56_TYPE__ */


#ifdef __INT48_TYPE__
/* FIXME: predefine suffix based on type */
# define __INT48_C_SUFFIX__ L
# ifdef __INT48_C_SUFFIX__
# define INT48_C(v) __int_c(v, __INT48_C_SUFFIX__)
# define UINT48_C(v) __uint_c(v, __INT48_C_SUFFIX__)
# define __int32_c_suffix __INT48_C_SUFFIX__
# define __int16_c_suffix __INT48_C_SUFFIX__
# define __int8_c_suffix __INT48_C_SUFFIX__
# else
# define INT48_C(v) (v)
# define UINT48_C(v) (v ## U)
# undef __int32_c_suffix
# undef __int16_c_suffix
# undef __int8_c_suffix
# endif /* __INT48_C_SUFFIX__ */
#endif /* __INT48_TYPE__ */


#ifdef __INT40_TYPE__
/* FIXME: predefine suffix based on type */
# define __INT40_C_SUFFIX__ L
# ifdef __INT40_C_SUFFIX__
# define INT40_C(v) __int_c(v, __INT40_C_SUFFIX__)
# define UINT40_C(v) __uint_c(v, __INT40_C_SUFFIX__)
# define __int32_c_suffix __INT40_C_SUFFIX__
# define __int16_c_suffix __INT40_C_SUFFIX__
# define __int8_c_suffix __INT40_C_SUFFIX__
# else
# define INT40_C(v) (v)
# define UINT40_C(v) (v ## U)
# undef __int32_c_suffix
# undef __int16_c_suffix
# undef __int8_c_suffix
# endif /* __INT40_C_SUFFIX__ */
#endif /* __INT40_TYPE__ */


#ifdef __INT32_TYPE__
# ifdef __INT32_C_SUFFIX__
# define __int32_c_suffix __INT32_C_SUFFIX__
# define __int16_c_suffix __INT32_C_SUFFIX__
# define __int8_c_suffix __INT32_C_SUFFIX__
#else
# undef __int32_c_suffix
# undef __int16_c_suffix
# undef __int8_c_suffix
# endif /* __INT32_C_SUFFIX__ */
#endif /* __INT32_TYPE__ */

#ifdef __int_least32_t
# ifdef __int32_c_suffix
# define INT32_C(v) __int_c(v, __int32_c_suffix)
# define UINT32_C(v) __uint_c(v, __int32_c_suffix)
# else
# define INT32_C(v) (v)
# define UINT32_C(v) (v ## U)
# endif /* __int32_c_suffix */
#endif /* __int_least32_t */


#ifdef __INT24_TYPE__
# ifdef __INT24_C_SUFFIX__
# define INT24_C(v) __int_c(v, __INT24_C_SUFFIX__)
# define UINT24_C(v) __uint_c(v, __INT24_C_SUFFIX__)
# define __int16_c_suffix __INT24_C_SUFFIX__
# define __int8_c_suffix __INT24_C_SUFFIX__
# else
# define INT24_C(v) (v)
# define UINT24_C(v) (v ## U)
# undef __int16_c_suffix
# undef __int8_c_suffix
# endif /* __INT24_C_SUFFIX__ */
#endif /* __INT24_TYPE__ */


#ifdef __INT16_TYPE__
# ifdef __INT16_C_SUFFIX__
# define __int16_c_suffix __INT16_C_SUFFIX__
# define __int8_c_suffix __INT16_C_SUFFIX__
#else
# undef __int16_c_suffix
# undef __int8_c_suffix
# endif /* __INT16_C_SUFFIX__ */
#endif /* __INT16_TYPE__ */

#ifdef __int_least16_t
# ifdef __int16_c_suffix
# define INT16_C(v) __int_c(v, __int16_c_suffix)
# define UINT16_C(v) __uint_c(v, __int16_c_suffix)
# else
# define INT16_C(v) (v)
# define UINT16_C(v) (v ## U)
# endif /* __int16_c_suffix */
#endif /* __int_least16_t */


#ifdef __INT8_TYPE__
# ifdef __INT8_C_SUFFIX__
# define __int8_c_suffix __INT8_C_SUFFIX__
#else
# undef __int8_c_suffix
# endif /* __INT8_C_SUFFIX__ */
#endif /* __INT8_TYPE__ */

#ifdef __int_least8_t
# ifdef __int8_c_suffix
# define INT8_C(v) __int_c(v, __int8_c_suffix)
# define UINT8_C(v) __uint_c(v, __int8_c_suffix)
# else
# define INT8_C(v) (v)
# define UINT8_C(v) (v ## U)
# endif /* __int8_c_suffix */
#endif /* __int_least8_t */

#define INT32_C(v) (v)
#define UINT32_C(v) (v##U)
#define INT16_C(v) (v)
#define UINT16_C(v) (v##U)
#define INT8_C(v) (v)
#define UINT8_C(v) (v##U)

/* C99 7.18.2.1 Limits of exact-width integer types.
* Fixed sized values have fixed size max/min.
* C99 7.18.2.2 Limits of minimum-width integer types.
* Since we map these directly onto fixed-sized types, these values the same.
* C99 7.18.2.3 Limits of fastest minimum-width integer types.
*
* The presence of limit macros are completely optional in C99. This
* implementation defines limits for all of the types (exact- and
* minimum-width) that it defines above, using the limits of the minimum-width
* type for any types that do not have exact-width representations.
*
* As in the type definitions, this section takes an approach of
* successive-shrinking to determine which limits to use for the standard (8,
* 16, 32, 64) bit widths when they don't have exact representations. It is
* therefore important that the defintions be kept in order of decending
* widths.
*
* Note that C++ should not check __STDC_LIMIT_MACROS here, contrary to the
* claims of the C standard (see C++ 18.3.1p2, [cstdint.syn]).
*/

/* If we do not have 64-bit support, don't define the 64-bit size macros. */
#ifdef __INT64_TYPE__
#define INT64_MAX 9223372036854775807LL
#define INT64_MIN (-9223372036854775807LL-1)
#define UINT64_MAX 18446744073709551615ULL
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST64_MAX UINT64_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST64_MAX UINT64_MAX
#endif

#define INT32_MAX 2147483647
#define INT32_MIN (-2147483647-1)
#define UINT32_MAX 4294967295U
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define UINT_FAST32_MAX UINT32_MAX

#define INT16_MAX 32767
#define INT16_MIN (-32768)
#define UINT16_MAX 65535
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST16_MAX INT16_MAX
#define UINT_FAST16_MAX UINT16_MAX

#define INT8_MAX 127
#define INT8_MIN (-128)
#define UINT8_MAX 255
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST8_MAX INT8_MAX
#define UINT_FAST8_MAX UINT8_MAX
# define INT64_MAX 9223372036854775807LL
# define INT64_MIN (-9223372036854775807LL-1)
# define UINT64_MAX 18446744073709551615ULL
# define __INT_LEAST64_MIN INT64_MIN
# define __INT_LEAST64_MAX INT64_MAX
# define __UINT_LEAST64_MAX UINT64_MAX
# define __INT_LEAST32_MIN INT64_MIN
# define __INT_LEAST32_MAX INT64_MAX
# define __UINT_LEAST32_MAX UINT64_MAX
# define __INT_LEAST16_MIN INT64_MIN
# define __INT_LEAST16_MAX INT64_MAX
# define __UINT_LEAST16_MAX UINT64_MAX
# define __INT_LEAST8_MIN INT64_MIN
# define __INT_LEAST8_MAX INT64_MAX
# define __UINT_LEAST8_MAX UINT64_MAX
#endif /* __INT64_TYPE__ */

#ifdef __INT_LEAST64_MIN
# define INT_LEAST64_MIN __INT_LEAST64_MIN
# define INT_LEAST64_MAX __INT_LEAST64_MAX
# define UINT_LEAST64_MAX __UINT_LEAST64_MAX
# define INT_FAST64_MIN __INT_LEAST64_MIN
# define INT_FAST64_MAX __INT_LEAST64_MAX
# define UINT_FAST64_MAX __UINT_LEAST64_MAX
#endif /* __INT_LEAST64_MIN */


#ifdef __INT56_TYPE__
# define INT56_MAX 36028797018963967L
# define INT56_MIN (-36028797018963967L-1)
# define UINT56_MAX 72057594037927935UL
# define INT_LEAST56_MIN INT56_MIN
# define INT_LEAST56_MAX INT56_MAX
# define UINT_LEAST56_MAX UINT56_MAX
# define INT_FAST56_MIN INT56_MIN
# define INT_FAST56_MAX INT56_MAX
# define UINT_FAST56_MAX UINT56_MAX
# define __INT_LEAST32_MIN INT56_MIN
# define __INT_LEAST32_MAX INT56_MAX
# define __UINT_LEAST32_MAX UINT56_MAX
# define __INT_LEAST16_MIN INT56_MIN
# define __INT_LEAST16_MAX INT56_MAX
# define __UINT_LEAST16_MAX UINT56_MAX
# define __INT_LEAST8_MIN INT56_MIN
# define __INT_LEAST8_MAX INT56_MAX
# define __UINT_LEAST8_MAX UINT56_MAX
#endif /* __INT56_TYPE__ */


#ifdef __INT48_TYPE__
# define INT48_MAX 140737488355327L
# define INT48_MIN (-140737488355327L-1)
# define UINT48_MAX 281474976710655UL
# define INT_LEAST48_MIN INT48_MIN
# define INT_LEAST48_MAX INT48_MAX
# define UINT_LEAST48_MAX UINT48_MAX
# define INT_FAST48_MIN INT48_MIN
# define INT_FAST48_MAX INT48_MAX
# define UINT_FAST48_MAX UINT48_MAX
# define __INT_LEAST32_MIN INT48_MIN
# define __INT_LEAST32_MAX INT48_MAX
# define __UINT_LEAST32_MAX UINT48_MAX
# define __INT_LEAST16_MIN INT48_MIN
# define __INT_LEAST16_MAX INT48_MAX
# define __UINT_LEAST16_MAX UINT48_MAX
# define __INT_LEAST8_MIN INT48_MIN
# define __INT_LEAST8_MAX INT48_MAX
# define __UINT_LEAST8_MAX UINT48_MAX
#endif /* __INT48_TYPE__ */


#ifdef __INT40_TYPE__
# define INT40_MAX 549755813887L
# define INT40_MIN (-549755813887L-1)
# define UINT40_MAX 1099511627775UL
# define INT_LEAST40_MIN INT40_MIN
# define INT_LEAST40_MAX INT40_MAX
# define UINT_LEAST40_MAX UINT40_MAX
# define INT_FAST40_MIN INT40_MIN
# define INT_FAST40_MAX INT40_MAX
# define UINT_FAST40_MAX UINT40_MAX
# define __INT_LEAST32_MIN INT40_MIN
# define __INT_LEAST32_MAX INT40_MAX
# define __UINT_LEAST32_MAX UINT40_MAX
# define __INT_LEAST16_MIN INT40_MIN
# define __INT_LEAST16_MAX INT40_MAX
# define __UINT_LEAST16_MAX UINT40_MAX
# define __INT_LEAST8_MIN INT40_MIN
# define __INT_LEAST8_MAX INT40_MAX
# define __UINT_LEAST8_MAX UINT40_MAX
#endif /* __INT40_TYPE__ */


#ifdef __INT32_TYPE__
# define INT32_MAX 2147483647
# define INT32_MIN (-2147483647-1)
# define UINT32_MAX 4294967295U
# define __INT_LEAST32_MIN INT32_MIN
# define __INT_LEAST32_MAX INT32_MAX
# define __UINT_LEAST32_MAX UINT32_MAX
# define __INT_LEAST16_MIN INT32_MIN
# define __INT_LEAST16_MAX INT32_MAX
# define __UINT_LEAST16_MAX UINT32_MAX
# define __INT_LEAST8_MIN INT32_MIN
# define __INT_LEAST8_MAX INT32_MAX
# define __UINT_LEAST8_MAX UINT32_MAX
#endif /* __INT32_TYPE__ */

#ifdef __INT_LEAST32_MIN
# define INT_LEAST32_MIN __INT_LEAST32_MIN
# define INT_LEAST32_MAX __INT_LEAST32_MAX
# define UINT_LEAST32_MAX __UINT_LEAST32_MAX
# define INT_FAST32_MIN __INT_LEAST32_MIN
# define INT_FAST32_MAX __INT_LEAST32_MAX
# define UINT_FAST32_MAX __UINT_LEAST32_MAX
#endif /* __INT_LEAST32_MIN */


#ifdef __INT24_TYPE__
# define INT24_MAX 8388607
# define INT24_MIN (-8388608)
# define UINT24_MAX 16777215
# define INT_LEAST24_MIN INT24_MIN
# define INT_LEAST24_MAX INT24_MAX
# define UINT_LEAST24_MAX UINT24_MAX
# define INT_FAST24_MIN INT24_MIN
# define INT_FAST24_MAX INT24_MAX
# define UINT_FAST24_MAX UINT24_MAX
# define __INT_LEAST16_MIN INT24_MIN
# define __INT_LEAST16_MAX INT24_MAX
# define __UINT_LEAST16_MAX UINT24_MAX
# define __INT_LEAST8_MIN INT24_MIN
# define __INT_LEAST8_MAX INT24_MAX
# define __UINT_LEAST8_MAX UINT24_MAX
#endif /* __INT24_TYPE__ */


#ifdef __INT16_TYPE__
#define INT16_MAX 32767
#define INT16_MIN (-32768)
#define UINT16_MAX 65535
# define __INT_LEAST16_MIN INT16_MIN
# define __INT_LEAST16_MAX INT16_MAX
# define __UINT_LEAST16_MAX UINT16_MAX
# define __INT_LEAST8_MIN INT16_MIN
# define __INT_LEAST8_MAX INT16_MAX
# define __UINT_LEAST8_MAX UINT16_MAX
#endif /* __INT16_TYPE__ */

#ifdef __INT_LEAST16_MIN
# define INT_LEAST16_MIN __INT_LEAST16_MIN
# define INT_LEAST16_MAX __INT_LEAST16_MAX
# define UINT_LEAST16_MAX __UINT_LEAST16_MAX
# define INT_FAST16_MIN __INT_LEAST16_MIN
# define INT_FAST16_MAX __INT_LEAST16_MAX
# define UINT_FAST16_MAX __UINT_LEAST16_MAX
#endif /* __INT_LEAST16_MIN */


#ifdef __INT8_TYPE__
# define INT8_MAX 127
# define INT8_MIN (-128)
# define UINT8_MAX 255
# define __INT_LEAST8_MIN INT8_MIN
# define __INT_LEAST8_MAX INT8_MAX
# define __UINT_LEAST8_MAX UINT8_MAX
#endif /* __INT8_TYPE__ */

#ifdef __INT_LEAST8_MIN
# define INT_LEAST8_MIN __INT_LEAST8_MIN
# define INT_LEAST8_MAX __INT_LEAST8_MAX
# define UINT_LEAST8_MAX __UINT_LEAST8_MAX
# define INT_FAST8_MIN __INT_LEAST8_MIN
# define INT_FAST8_MAX __INT_LEAST8_MAX
# define UINT_FAST8_MAX __UINT_LEAST8_MAX
#endif /* __INT_LEAST8_MIN */

/* C99 7.18.2.4 Limits of integer types capable of holding object pointers. */
/* C99 7.18.3 Limits of other integer types. */
Expand Down
6 changes: 3 additions & 3 deletions clang/test/Preprocessor/init.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -378,7 +378,7 @@
// MSP430:#define __FLT_MIN__ 1.17549435e-38F
// MSP430:#define __FLT_RADIX__ 2
// MSP430:#define __INT16_TYPE__ short
// MSP430:#define __INT32_TYPE__ long long
// MSP430:#define __INT32_TYPE__ long int
// MSP430:#define __INT8_TYPE__ char
// MSP430:#define __INTMAX_MAX__ 2147483647L
// MSP430:#define __INTMAX_TYPE__ long int
Expand Down Expand Up @@ -447,7 +447,7 @@
// PIC16:#define __FLT_MIN__ 1.17549435e-38F
// PIC16:#define __FLT_RADIX__ 2
// PIC16:#define __INT16_TYPE__ short
// PIC16:#define __INT32_TYPE__ long long
// PIC16:#define __INT32_TYPE__ long int
// PIC16:#define __INT8_TYPE__ char
// PIC16:#define __INTMAX_MAX__ 2147483647L
// PIC16:#define __INTMAX_TYPE__ long int
Expand Down Expand Up @@ -679,7 +679,7 @@
// S390X:#define __FLT_RADIX__ 2
// S390X:#define __INT16_TYPE__ short
// S390X:#define __INT32_TYPE__ int
// S390X:#define __INT64_TYPE__ long long int
// S390X:#define __INT64_TYPE__ long int
// S390X:#define __INT8_TYPE__ char
// S390X:#define __INTMAX_MAX__ 9223372036854775807LL
// S390X:#define __INTMAX_TYPE__ long long int
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66 changes: 33 additions & 33 deletions clang/test/Preprocessor/stdint.c
View file
Original file line number Diff line number Diff line change
@@ -1,20 +1,20 @@
// RUN: clang-cc -E -ffreestanding -triple=arm-none-none %s | FileCheck -check-prefix ARM %s
//
// ARM:typedef long long int int64_t;
// ARM:typedef signed long long int int64_t;
// ARM:typedef unsigned long long int uint64_t;
// ARM:typedef int64_t int_least64_t;
// ARM:typedef uint64_t uint_least64_t;
// ARM:typedef int64_t int_fast64_t;
// ARM:typedef uint64_t uint_fast64_t;
//
// ARM:typedef int int32_t;
// ARM:typedef signed int int32_t;
// ARM:typedef unsigned int uint32_t;
// ARM:typedef int32_t int_least32_t;
// ARM:typedef uint32_t uint_least32_t;
// ARM:typedef int32_t int_fast32_t;
// ARM:typedef uint32_t uint_fast32_t;
//
// ARM:typedef short int16_t;
// ARM:typedef signed short int16_t;
// ARM:typedef unsigned short uint16_t;
// ARM:typedef int16_t int_least16_t;
// ARM:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -108,21 +108,21 @@
//
// RUN: clang-cc -E -ffreestanding -triple=bfin-none-none %s | FileCheck -check-prefix BFIN %s
//
// BFIN:typedef long long int int64_t;
// BFIN:typedef signed long long int int64_t;
// BFIN:typedef unsigned long long int uint64_t;
// BFIN:typedef int64_t int_least64_t;
// BFIN:typedef uint64_t uint_least64_t;
// BFIN:typedef int64_t int_fast64_t;
// BFIN:typedef uint64_t uint_fast64_t;
//
// BFIN:typedef int int32_t;
// BFIN:typedef signed int int32_t;
// BFIN:typedef unsigned int uint32_t;
// BFIN:typedef int32_t int_least32_t;
// BFIN:typedef uint32_t uint_least32_t;
// BFIN:typedef int32_t int_fast32_t;
// BFIN:typedef uint32_t uint_fast32_t;
//
// BFIN:typedef short int16_t;
// BFIN:typedef signed short int16_t;
// BFIN:typedef unsigned short uint16_t;
// BFIN:typedef int16_t int_least16_t;
// BFIN:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -216,21 +216,21 @@
//
// RUN: clang-cc -E -ffreestanding -triple=i386-none-none %s | FileCheck -check-prefix I386 %s
//
// I386:typedef long long int int64_t;
// I386:typedef signed long long int int64_t;
// I386:typedef unsigned long long int uint64_t;
// I386:typedef int64_t int_least64_t;
// I386:typedef uint64_t uint_least64_t;
// I386:typedef int64_t int_fast64_t;
// I386:typedef uint64_t uint_fast64_t;
//
// I386:typedef int int32_t;
// I386:typedef signed int int32_t;
// I386:typedef unsigned int uint32_t;
// I386:typedef int32_t int_least32_t;
// I386:typedef uint32_t uint_least32_t;
// I386:typedef int32_t int_fast32_t;
// I386:typedef uint32_t uint_fast32_t;
//
// I386:typedef short int16_t;
// I386:typedef signed short int16_t;
// I386:typedef unsigned short uint16_t;
// I386:typedef int16_t int_least16_t;
// I386:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -323,14 +323,14 @@
//
// RUN: clang-cc -E -ffreestanding -triple=msp430-none-none %s | FileCheck -check-prefix MSP430 %s
//
// MSP430:typedef long long int int32_t;
// MSP430:typedef unsigned long long int uint32_t;
// MSP430:typedef signed long int int32_t;
// MSP430:typedef unsigned long int uint32_t;
// MSP430:typedef int32_t int_least32_t;
// MSP430:typedef uint32_t uint_least32_t;
// MSP430:typedef int32_t int_fast32_t;
// MSP430:typedef uint32_t uint_fast32_t;
//
// MSP430:typedef short int16_t;
// MSP430:typedef signed short int16_t;
// MSP430:typedef unsigned short uint16_t;
// MSP430:typedef int16_t int_least16_t;
// MSP430:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -423,14 +423,14 @@
//
// RUN: clang-cc -E -ffreestanding -triple=pic16-none-none %s | FileCheck -check-prefix PIC16 %s
//
// PIC16:typedef long long int int32_t;
// PIC16:typedef unsigned long long int uint32_t;
// PIC16:typedef signed long int int32_t;
// PIC16:typedef unsigned long int uint32_t;
// PIC16:typedef int32_t int_least32_t;
// PIC16:typedef uint32_t uint_least32_t;
// PIC16:typedef int32_t int_fast32_t;
// PIC16:typedef uint32_t uint_fast32_t;
//
// PIC16:typedef short int16_t;
// PIC16:typedef signed short int16_t;
// PIC16:typedef unsigned short uint16_t;
// PIC16:typedef int16_t int_least16_t;
// PIC16:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -523,21 +523,21 @@
//
// RUN: clang-cc -E -ffreestanding -triple=powerpc64-none-none %s | FileCheck -check-prefix PPC64 %s
//
// PPC64:typedef long int int64_t;
// PPC64:typedef signed long int int64_t;
// PPC64:typedef unsigned long int uint64_t;
// PPC64:typedef int64_t int_least64_t;
// PPC64:typedef uint64_t uint_least64_t;
// PPC64:typedef int64_t int_fast64_t;
// PPC64:typedef uint64_t uint_fast64_t;
//
// PPC64:typedef int int32_t;
// PPC64:typedef signed int int32_t;
// PPC64:typedef unsigned int uint32_t;
// PPC64:typedef int32_t int_least32_t;
// PPC64:typedef uint32_t uint_least32_t;
// PPC64:typedef int32_t int_fast32_t;
// PPC64:typedef uint32_t uint_fast32_t;
//
// PPC64:typedef short int16_t;
// PPC64:typedef signed short int16_t;
// PPC64:typedef unsigned short uint16_t;
// PPC64:typedef int16_t int_least16_t;
// PPC64:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -631,21 +631,21 @@
// RUN: clang-cc -E -ffreestanding -triple=powerpc-none-none %s | FileCheck -check-prefix PPC %s
//
//
// PPC:typedef long long int int64_t;
// PPC:typedef signed long long int int64_t;
// PPC:typedef unsigned long long int uint64_t;
// PPC:typedef int64_t int_least64_t;
// PPC:typedef uint64_t uint_least64_t;
// PPC:typedef int64_t int_fast64_t;
// PPC:typedef uint64_t uint_fast64_t;
//
// PPC:typedef int int32_t;
// PPC:typedef signed int int32_t;
// PPC:typedef unsigned int uint32_t;
// PPC:typedef int32_t int_least32_t;
// PPC:typedef uint32_t uint_least32_t;
// PPC:typedef int32_t int_fast32_t;
// PPC:typedef uint32_t uint_fast32_t;
//
// PPC:typedef short int16_t;
// PPC:typedef signed short int16_t;
// PPC:typedef unsigned short uint16_t;
// PPC:typedef int16_t int_least16_t;
// PPC:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -738,21 +738,21 @@
//
// RUN: clang-cc -E -ffreestanding -triple=s390x-none-none %s | FileCheck -check-prefix S390X %s
//
// S390X:typedef long long int int64_t;
// S390X:typedef unsigned long long int uint64_t;
// S390X:typedef signed long int int64_t;
// S390X:typedef unsigned long int uint64_t;
// S390X:typedef int64_t int_least64_t;
// S390X:typedef uint64_t uint_least64_t;
// S390X:typedef int64_t int_fast64_t;
// S390X:typedef uint64_t uint_fast64_t;
//
// S390X:typedef int int32_t;
// S390X:typedef signed int int32_t;
// S390X:typedef unsigned int uint32_t;
// S390X:typedef int32_t int_least32_t;
// S390X:typedef uint32_t uint_least32_t;
// S390X:typedef int32_t int_fast32_t;
// S390X:typedef uint32_t uint_fast32_t;
//
// S390X:typedef short int16_t;
// S390X:typedef signed short int16_t;
// S390X:typedef unsigned short uint16_t;
// S390X:typedef int16_t int_least16_t;
// S390X:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -845,21 +845,21 @@
//
// RUN: clang-cc -E -ffreestanding -triple=sparc-none-none %s | FileCheck -check-prefix SPARC %s
//
// SPARC:typedef long long int int64_t;
// SPARC:typedef signed long long int int64_t;
// SPARC:typedef unsigned long long int uint64_t;
// SPARC:typedef int64_t int_least64_t;
// SPARC:typedef uint64_t uint_least64_t;
// SPARC:typedef int64_t int_fast64_t;
// SPARC:typedef uint64_t uint_fast64_t;
//
// SPARC:typedef int int32_t;
// SPARC:typedef signed int int32_t;
// SPARC:typedef unsigned int uint32_t;
// SPARC:typedef int32_t int_least32_t;
// SPARC:typedef uint32_t uint_least32_t;
// SPARC:typedef int32_t int_fast32_t;
// SPARC:typedef uint32_t uint_fast32_t;
//
// SPARC:typedef short int16_t;
// SPARC:typedef signed short int16_t;
// SPARC:typedef unsigned short uint16_t;
// SPARC:typedef int16_t int_least16_t;
// SPARC:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -952,14 +952,14 @@
//
// RUN: clang-cc -E -ffreestanding -triple=tce-none-none %s | FileCheck -check-prefix TCE %s
//
// TCE:typedef int int32_t;
// TCE:typedef signed int int32_t;
// TCE:typedef unsigned int uint32_t;
// TCE:typedef int32_t int_least32_t;
// TCE:typedef uint32_t uint_least32_t;
// TCE:typedef int32_t int_fast32_t;
// TCE:typedef uint32_t uint_fast32_t;
//
// TCE:typedef short int16_t;
// TCE:typedef signed short int16_t;
// TCE:typedef unsigned short uint16_t;
// TCE:typedef int16_t int_least16_t;
// TCE:typedef uint16_t uint_least16_t;
Expand Down Expand Up @@ -1053,21 +1053,21 @@
// RUN: clang-cc -E -ffreestanding -triple=x86_64-none-none %s | FileCheck -check-prefix X86_64 %s
//
//
// X86_64:typedef long int int64_t;
// X86_64:typedef signed long int int64_t;
// X86_64:typedef unsigned long int uint64_t;
// X86_64:typedef int64_t int_least64_t;
// X86_64:typedef uint64_t uint_least64_t;
// X86_64:typedef int64_t int_fast64_t;
// X86_64:typedef uint64_t uint_fast64_t;
//
// X86_64:typedef int int32_t;
// X86_64:typedef signed int int32_t;
// X86_64:typedef unsigned int uint32_t;
// X86_64:typedef int32_t int_least32_t;
// X86_64:typedef uint32_t uint_least32_t;
// X86_64:typedef int32_t int_fast32_t;
// X86_64:typedef uint32_t uint_fast32_t;
//
// X86_64:typedef short int16_t;
// X86_64:typedef signed short int16_t;
// X86_64:typedef unsigned short uint16_t;
// X86_64:typedef int16_t int_least16_t;
// X86_64:typedef uint16_t uint_least16_t;
Expand Down