diff options
Diffstat (limited to 'sys/alpha/include/limits.h')
| -rw-r--r-- | sys/alpha/include/limits.h | 68 |
1 files changed, 4 insertions, 64 deletions
diff --git a/sys/alpha/include/limits.h b/sys/alpha/include/limits.h index d45e08a..cbbcf59 100644 --- a/sys/alpha/include/limits.h +++ b/sys/alpha/include/limits.h @@ -38,70 +38,10 @@ #ifndef _MACHINE_LIMITS_H_ #define _MACHINE_LIMITS_H_ -#define CHAR_BIT 8 /* number of bits in a char */ - -/* - * According to ANSI (section 2.2.4.2), the values below must be usable by - * #if preprocessing directives. Additionally, the expression must have the - * same type as would an expression that is an object of the corresponding - * type converted according to the integral promotions. The subtraction for - * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an - * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). - * These numbers are for the default configuration of gcc. They work for - * some other compilers as well, but this should not be depended on. - */ -#define SCHAR_MAX 0x7f /* max value for a signed char */ -#define SCHAR_MIN (-0x7f-1) /* min value for a signed char */ - -#define UCHAR_MAX 0xffU /* max value for an unsigned char */ -#define CHAR_MAX 0x7f /* max value for a char */ -#define CHAR_MIN (-0x7f-1) /* min value for a char */ - -#define USHRT_MAX 0xffffU /* max value for an unsigned short */ -#define SHRT_MAX 0x7fff /* max value for a short */ -#define SHRT_MIN (-0x7fff-1) /* min value for a short */ - -#define UINT_MAX 0xffffffffU /* max value for an unsigned int */ -#define INT_MAX 0x7fffffff /* max value for an int */ -#define INT_MIN (-0x7fffffff-1) /* min value for an int */ - -#define ULONG_MAX 0xffffffffffffffffUL /* max for an unsigned long */ -#define LONG_MAX 0x7fffffffffffffffL /* max for a long */ -#define LONG_MIN (-0x7fffffffffffffffL-1) /* min for a long */ - -/* Long longs and longs are the same size on the alpha. */ - /* max for an unsigned long long */ -#define ULLONG_MAX 0xffffffffffffffffULL -#define LLONG_MAX 0x7fffffffffffffffLL /* max for a long long */ -#define LLONG_MIN (-0x7fffffffffffffffLL-1) /* min for a long long */ - -#if !defined(_ANSI_SOURCE) -#define SSIZE_MAX LONG_MAX /* max value for a ssize_t */ - -#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE) -#define SIZE_T_MAX ULONG_MAX /* max value for a size_t */ - -#define OFF_MAX LONG_MAX /* max value for a off_t */ -#define OFF_MIN LONG_MIN /* min value for a off_t */ - -/* Quads and longs are the same on the alpha. Ensure they stay in sync. */ -#define UQUAD_MAX (ULONG_MAX) /* max value for a uquad_t */ -#define QUAD_MAX (LONG_MAX) /* max value for a quad_t */ -#define QUAD_MIN (LONG_MIN) /* min value for a quad_t */ -#endif /* !_POSIX_SOURCE && !_XOPEN_SOURCE */ -#endif /* !_ANSI_SOURCE */ - -#if (!defined(_ANSI_SOURCE)&&!defined(_POSIX_SOURCE)) || defined(_XOPEN_SOURCE) -#define LONG_BIT 64 -#define WORD_BIT 32 - -#define DBL_DIG 15 -#define DBL_MAX 1.7976931348623157E+308 -#define DBL_MIN 2.2250738585072014E-308 - -#define FLT_DIG 6 -#define FLT_MAX 3.40282347E+38F -#define FLT_MIN 1.17549435E-38F +#if __GNUC__ +#warning "machine/limits.h is deprecated. Include sys/limits.h instead." #endif +#include <sys/limits.h> + #endif /* !_MACHINE_LIMITS_H_ */ |
