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2009-04-16 Hans-Peter Nilsson <hp@axis.com>

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* libc/include/stdint.h (INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX): Define.
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Jeff Johnston 2009-04-16 18:29:51 +00:00
parent 65f414dc16
commit 34c5e58ebb
2 changed files with 12 additions and 2 deletions
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4
newlib/ChangeLog
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@ -1,3 +1,7 @@
2009-04-16 Hans-Peter Nilsson <hp@axis.com>
* libc/include/stdint.h (INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX): Define.
2009-04-16 Ken Werner <ken.werner@de.ibm.com> 2009-04-16 Ken Werner <ken.werner@de.ibm.com>
* libm/libm.texinfo: Add long double function support chapter. * libm/libm.texinfo: Add long double function support chapter.

6
newlib/libc/include/stdint.h
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@ -242,6 +242,9 @@ typedef uint64_t uint_least32_t;
#if defined(__PTRDIFF_TYPE__) #if defined(__PTRDIFF_TYPE__)
typedef signed __PTRDIFF_TYPE__ intptr_t; typedef signed __PTRDIFF_TYPE__ intptr_t;
typedef unsigned __PTRDIFF_TYPE__ uintptr_t; typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
#define INTPTR_MAX PTRDIFF_MAX
#define INTPTR_MIN PTRDIFF_MIN
#define UINTPTR_MAX (2UL * PTRDIFF_MAX + 1)
#else #else
/* /*
* Fallback to hardcoded values, * Fallback to hardcoded values,
@ -249,6 +252,9 @@ typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
*/ */
typedef signed long intptr_t; typedef signed long intptr_t;
typedef unsigned long uintptr_t; typedef unsigned long uintptr_t;
#define INTPTR_MAX __STDINT_EXP(LONG_MAX)
#define INTPTR_MIN (-__STDINT_EXP(LONG_MAX) - 1)
#define UINTPTR_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
#endif #endif
/* Limits of Specified-Width Integer Types */ /* Limits of Specified-Width Integer Types */