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2005-09-20 Jeff Johnston <jjohnstn@redhat.com> 

* libc/include/stdint.h (__EXP): Rename to __STDINT_EXP
        and do not #undef the macro after it is used.  Fix typos.
        Also change 64-bit constants to use the __have_long64 and
        __have_longlong64 flags to determine if long or long long
        constants should be used.
        * libc/include/inttypes.h: Include stddef.h to get wchar_t
        type defined.
This commit is contained in:
Jeff Johnston 2005-09-20 21:21:51 +00:00
parent 1706081793
commit 0ce4fcefed
3 changed files with 52 additions and 30 deletions
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10
newlib/ChangeLog
View File

@ -1,3 +1,13 @@
2005-09-20 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/stdint.h (__EXP): Rename to __STDINT_EXP
and do not #undef the macro after it is used. Fix typos.
Also change 64-bit constants to use the __have_long64 and
__have_longlong64 flags to determine if long or long long
constants should be used.
* libc/include/inttypes.h: Include stddef.h to get wchar_t
type defined.
2005-09-20 Shaun Jackman <sjackman@gmail.com>
* libc/include/stdint.h: Fix typo in names of

2
newlib/libc/include/inttypes.h
View File

@ -14,6 +14,8 @@
#define _INTTYPES_H
#include <stdint.h>
#define __need_wchar_t
#include <stddef.h>
#define __STRINGIFY(a) #a

70
newlib/libc/include/stdint.h
View File

@ -20,13 +20,13 @@ extern "C" {
#if defined(__GNUC__) && (__GNUC__ >= 3 ) \
&& defined(__GNUC_MINOR__) && (__GNUC_MINOR__ > 2 )
#define __EXP(x) __##x##__
#define __STDINT_EXP(x) __##x##__
#else
#define __EXP(x) x
#define __STDINT_EXP(x) x
#include <limits.h>
#endif
#if __EXP(SCHAR_MAX) == 0x7f
#if __STDINT_EXP(SCHAR_MAX) == 0x7f
typedef signed char int8_t ;
typedef unsigned char uint8_t ;
#define __int8_t_defined 1
@ -38,15 +38,15 @@ typedef unsigned char uint_least8_t;
#define __int_least8_t_defined 1
#endif
#if __EXP(SHRT_MAX) == 0x7fff
#if __STDINT_EXP(SHRT_MAX) == 0x7fff
typedef signed short int16_t;
typedef unsigned short uint16_t;
#define __int16_t_defined 1
#elif __EXP(INT_MAX) == 0x7fff
#elif __STDINT_EXP(INT_MAX) == 0x7fff
typedef signed int int16_t;
typedef unsigned int uint16_t;
#define __int16_t_defined 1
#elif __EXP(SCHAR_MAX) == 0x7fff
#elif __STDINT_EXP(SCHAR_MAX) == 0x7fff
typedef signed char int16_t;
typedef unsigned char uint16_t;
#define __int16_t_defined 1
@ -64,20 +64,20 @@ typedef uint16_t uint_least8_t;
#endif
#endif
#if __EXP(INT_MAX) == 0x7fffffffL
#if __STDINT_EXP(INT_MAX) == 0x7fffffffL
typedef signed int int32_t;
typedef unsigned int uint32_t;
#define __int32_t_defined 1
#elif __EXP(LONG_MAX) == 0x7fffffffL
#elif __STDINT_EXP(LONG_MAX) == 0x7fffffffL
typedef signed long int32_t;
typedef unsigned long uint32_t;
#define __int32_t_defined 1
#define __have_long32 1
#elif __EXP(SHRT_MAX) == 0x7fffffffL
#elif __STDINT_EXP(SHRT_MAX) == 0x7fffffffL
typedef signed short int32_t;
typedef unsigned short uint32_t;
#define __int32_t_defined 1
#elif __EXP(SCHAR_MAX) == 0x7fffffffL
#elif __STDINT_EXP(SCHAR_MAX) == 0x7fffffffL
typedef signed char int32_t;
typedef unsigned char uint32_t;
#define __int32_t_defined 1
@ -101,7 +101,7 @@ typedef uint32_t uint_least16_t;
#endif
#endif
#if __EXP(LONG_MAX) > 0x7fffffff
#if __STDINT_EXP(LONG_MAX) > 0x7fffffff
typedef signed long int64_t;
typedef unsigned long uint64_t;
#define __int64_t_defined 1
@ -116,7 +116,7 @@ typedef signed long long int64_t;
typedef unsigned long long uint64_t;
#define __int64_t_defined 1
#define __have_longlong64 1
#elif __EXP(INT_MAX) > 0x7fffffff
#elif __STDINT_EXP(INT_MAX) > 0x7fffffff
typedef signed int int64_t;
typedef unsigned int uint64_t;
#define __int64_t_defined 1
@ -201,44 +201,54 @@ typedef unsigned long uintptr_t;
#endif
#if __int32_t_defined
#define INT32_MIN -2147483648
#define INT32_MIN (-2147483647-1)
#define INT32_MAX 2147483647
#define UINT32_MAX 4294967295
#define UINT32_MAX 4294967295U
#endif
#if __int_least32_t_defined
#define INT_LEAST32_MIN -2147483648
#define INT_LEAST32_MIN (-2147483647-1)
#define INT_LEAST32_MAX 2147483647
#define UINT_LEAST32_MAX 4294967295
#define UINT_LEAST32_MAX 4294967295U
#else
#error required type int_least32_t missing
#endif
#if __int64_t_defined
#define INT64_MIN -9223372036854775808
#define INT64_MAX 9223372036854775807
#define UINT64_MAX 18446744073709551615
#ifdef __have_long64
#define INT64_MIN (-9223372036854775807L-1L)
#define INT64_MAX 9223372036854775807L
#define UINT64_MAX 18446744073709551615U
#elif defined(__have_longlong64)
#define INT64_MIN (-9223372036854775807LL-1LL)
#define INT64_MAX 9223372036854775807LL
#define UINT64_MAX 18446744073709551615ULL
#endif
#endif
#if __int_least64_t_defined
#define INT_LEAST64_MIN -9223372036854775808
#define INT_LEAST64_MAX 9223372036854775807
#define UINT_LEAST64_MAX 18446744073709551615
#ifdef __have_long64
#define INT_LEAST64_MIN (-9223372036854775807L-1L)
#define INT_LEAST64_MAX 9223372036854775807L
#define UINT_LEAST64_MAX 18446744073709551615U
#elif defined(__have_longlong64)
#define INT_LEAST64_MIN (-9223372036854775807LL-1LL)
#define INT_LEAST64_MAX 9223372036854775807LL
#define UINT_LEAST64_MAX 18446744073709551615ULL
#endif
#endif
/* This must match size_t in stddef.h, currently long unsigned int */
#define SIZE_MIN (-__EXP(LONG_MAX) - 1L)
#define SIZE_MAX __EXP(LONG_MAX)
#define SIZE_MIN (-__STDINT_EXP(LONG_MAX) - 1L)
#define SIZE_MAX __STDINT_EXP(LONG_MAX)
/* This must match sig_atomic_t in <signal.h> (currently int) */
#define SIG_ATOMIC_MIN (-__EXP(INT_MAX) - 1)
#define SIG_ATOMIC_MAX __EXP(INT_MAX)
#define SIG_ATOMIC_MIN (-__STDINT_EXP(INT_MAX) - 1)
#define SIG_ATOMIC_MAX __STDINT_EXP(INT_MAX)
/* This must match ptrdiff_t in <stddef.h> (currently long int) */
#define PTRDIFF_MIN (-__EXP(LONG_MAX) - 1L)
#define PTHDIFF_MAX __EXT(LONG_MAX)
#undef __EXP
#define PTRDIFF_MIN (-__STDINT_EXP(LONG_MAX) - 1L)
#define PTRDIFF_MAX __STDINT_EXP(LONG_MAX)
/** Macros for minimum-width integer constant expressions */
#define INT8_C(x) x