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

* libc/include/stdint.h (INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX): Define.
This commit is contained in:
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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8
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>
* libm/libm.texinfo: Add long double function support chapter.
@ -270,8 +274,8 @@
* libm/common/Makefile.am: Add s_llround.c (src); sf_llround.c (fsrc);
s_fdim.def, s_fma.def, s_fmax.def, s_fmin.def,
s_logb.def, s_lrint.def, s_lround.def, s_nearbyint.def, s_remquo.def,
s_rint.def, s_round.def, s_signbit.def, s_trunc.def, and
isgreater.def (chobj);
s_rint.def, s_round.def, s_signbit.def, s_trunc.def, and
isgreater.def (chobj);
re-name all existing chew files (chobj) to match source file base
names (put in underscores), delete all special targets for chew files
(leaving all to be generated by rule).

6
newlib/libc/include/stdint.h
View File

@ -242,6 +242,9 @@ typedef uint64_t uint_least32_t;
#if defined(__PTRDIFF_TYPE__)
typedef signed __PTRDIFF_TYPE__ intptr_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
/*
* Fallback to hardcoded values,
@ -249,6 +252,9 @@ typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
*/
typedef signed long intptr_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
/* Limits of Specified-Width Integer Types */