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author | Mike Barcroft <mike@FreeBSD.org> | 2002-07-29 17:41:23 +0000 |
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committer | Mike Barcroft <mike@FreeBSD.org> | 2002-07-29 17:41:23 +0000 |
commit | 49545b3891a707a543faab07822d56d86c4ee73c (patch) | |
tree | fb04866abc5687d2f4e78a89dc6942070f762ba8 /sys/i386/include/limits.h | |
parent | 90007bc6e79ccc582d2bb6f7114dccb067863d3e (diff) | |
download | src-49545b3891a707a543faab07822d56d86c4ee73c.tar.gz src-49545b3891a707a543faab07822d56d86c4ee73c.zip |
Create a new header <machine/_stdint.h> for storing MD parts of
<stdint.h>. Previously, parts were defined in <machine/ansi.h> and
<machine/limits.h>. This resulted in two problems:
(1) Defining macros in <machine/ansi.h> gets in the way of that
header only defining types.
(2) Defining C99 limits in <machine/limits.h> adds pollution to
<limits.h>.
Notes
Notes:
svn path=/head/; revision=100882
Diffstat (limited to 'sys/i386/include/limits.h')
-rw-r--r-- | sys/i386/include/limits.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/sys/i386/include/limits.h b/sys/i386/include/limits.h index dcf2ba46e150..5eae4ad1eb28 100644 --- a/sys/i386/include/limits.h +++ b/sys/i386/include/limits.h @@ -100,115 +100,6 @@ #define UQUAD_MAX ULLONG_MAX /* max value for a uquad_t */ #define QUAD_MAX LLONG_MAX /* max value for a quad_t */ #define QUAD_MIN LLONG_MIN /* min value for a quad_t */ - -#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) -/* - * ISO/IEC 9899:1999 - * 7.18.2.1 Limits of exact-width integer types - */ -/* Minimum values of exact-width signed integer types. */ -#define INT8_MIN (-0x7f-1) -#define INT16_MIN (-0x7fff-1) -#define INT32_MIN (-0x7fffffff-1) -#define INT64_MIN (-0x7fffffffffffffffLL-1) - -/* Maximum values of exact-width signed integer types. */ -#define INT8_MAX 0x7f -#define INT16_MAX 0x7fff -#define INT32_MAX 0x7fffffff -#define INT64_MAX 0x7fffffffffffffffLL - -/* Maximum values of exact-width unsigned integer types. */ -#define UINT8_MAX 0xff -#define UINT16_MAX 0xffff -#define UINT32_MAX 0xffffffffU -#define UINT64_MAX 0xffffffffffffffffULL - -/* - * ISO/IEC 9899:1999 - * 7.18.2.2 Limits of minimum-width integer types - */ -/* Minimum values of minimum-width signed integer types. */ -#define INT_LEAST8_MIN SCHAR_MIN -#define INT_LEAST16_MIN SHRT_MIN -#define INT_LEAST32_MIN INT_MIN -#define INT_LEAST64_MIN LLONG_MIN - -/* Maximum values of minimum-width signed integer types. */ -#define INT_LEAST8_MAX SCHAR_MAX -#define INT_LEAST16_MAX SHRT_MAX -#define INT_LEAST32_MAX INT_MAX -#define INT_LEAST64_MAX LLONG_MAX - -/* Maximum values of minimum-width unsigned integer types. */ -#define UINT_LEAST8_MAX UCHAR_MAX -#define UINT_LEAST16_MAX USHRT_MAX -#define UINT_LEAST32_MAX UINT_MAX -#define UINT_LEAST64_MAX ULLONG_MAX - -/* - * ISO/IEC 9899:1999 - * 7.18.2.3 Limits of fastest minimum-width integer types - */ -/* Minimum values of fastest minimum-width signed integer types. */ -#define INT_FAST8_MIN INT_MIN -#define INT_FAST16_MIN INT_MIN -#define INT_FAST32_MIN INT_MIN -#define INT_FAST64_MIN LLONG_MIN - -/* Maximum values of fastest minimum-width signed integer types. */ -#define INT_FAST8_MAX INT_MAX -#define INT_FAST16_MAX INT_MAX -#define INT_FAST32_MAX INT_MAX -#define INT_FAST64_MAX LLONG_MAX - -/* Maximum values of fastest minimum-width unsigned integer types. */ -#define UINT_FAST8_MAX UINT_MAX -#define UINT_FAST16_MAX UINT_MAX -#define UINT_FAST32_MAX UINT_MAX -#define UINT_FAST64_MAX ULLONG_MAX - -/* - * ISO/IEC 9899:1999 - * 7.18.2.4 Limits of integer types capable of holding object pointers - */ -#define INTPTR_MIN INT_MIN -#define INTPTR_MAX INT_MAX -#define UINTPTR_MAX UINT_MAX - -/* - * ISO/IEC 9899:1999 - * 7.18.2.5 Limits of greatest-width integer types - */ -#define INTMAX_MIN LLONG_MIN -#define INTMAX_MAX LLONG_MAX -#define UINTMAX_MAX ULLONG_MAX - -/* - * ISO/IEC 9899:1999 - * 7.18.3 Limits of other integer types - */ -/* Limits of ptrdiff_t. */ -#define PTRDIFF_MIN INT_MIN -#define PTRDIFF_MAX INT_MAX - -/* Limits of sig_atomic_t. */ -#define SIG_ATOMIC_MIN INT_MIN -#define SIG_ATOMIC_MAX INT_MAX - -/* Limit of size_t. */ -#define SIZE_MAX UINT_MAX - -#ifndef WCHAR_MIN /* Also possibly defined in <wchar.h> */ -/* Limits of wchar_t. */ -#define WCHAR_MIN INT_MIN -#define WCHAR_MAX INT_MAX - -/* Limits of wint_t. */ -#define WINT_MIN INT_MIN -#define WINT_MAX INT_MAX -#endif -#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ #endif /* !_POSIX_SOURCE */ #endif /* !_ANSI_SOURCE */ |