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2014-11-06 Joel Sherrill <joel.sherrill@oarcorp.com>

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* configure.in: Add autoconf test to determine size of uintptr_t.
        * newlib.hin: Add new autoconf feature variables.
        * libc/include/inttypes.h: Use new feature variables.
        * configure: Regenerate.
This commit is contained in:
Jeff Johnston
2014-11-06 17:45:14 +00:00
parent 0f3cacfaa5
commit 85907fe082
5 changed files with 737 additions and 669 deletions
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12
newlib/libc/include/inttypes.h
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@ -243,15 +243,15 @@
#define SCNxMAX __SCNMAX(x)
/* ptr types */
#if PTRDIFF_MAX <= __STDINT_EXP(INT_MAX)
# define __PRIPTR(x) __STRINGIFY(x)
# define __SCNPTR(x) __STRINGIFY(x)
#elif PTRDIFF_MAX <= __STDINT_EXP(LONG_MAX) || !defined(__have_longlong64)
#if defined(_UINTPTR_EQ_ULONGLONG)
# define __PRIPTR(x) __STRINGIFY(ll##x)
# define __SCNPTR(x) __STRINGIFY(ll##x)
#elif defined(_UINTPTR_EQ_ULONG)
# define __PRIPTR(x) __STRINGIFY(l##x)
# define __SCNPTR(x) __STRINGIFY(l##x)
#else
# define __PRIPTR(x) __STRINGIFY(ll##x)
# define __SCNPTR(x) __STRINGIFY(ll##x)
# define __PRIPTR(x) __STRINGIFY(x)
# define __SCNPTR(x) __STRINGIFY(x)
#endif
#define PRIdPTR __PRIPTR(d)