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Submitted by:	bde

Add ISO C99's long long type limits.
Reviewed by:	bde
This commit is contained in:
obrien 2000-10-24 10:49:56 +00:00
parent b8efe2aeab
commit 5cc4f2002f
4 changed files with 40 additions and 16 deletions
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14
sys/alpha/include/_limits.h
View File

@ -44,10 +44,10 @@
* #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 and LONG_MIN is so the value is not unsigned; 2147483648 is an
* 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 work for pcc as well. The UINT_MAX and ULONG_MAX values
* are written as hex so that GCC will be quiet about large integer constants.
* 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 */
@ -68,13 +68,19 @@
#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 */
/* Quads and longs are the same on the alpha */
/* 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 */

14
sys/alpha/include/limits.h
View File

@ -44,10 +44,10 @@
* #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 and LONG_MIN is so the value is not unsigned; 2147483648 is an
* 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 work for pcc as well. The UINT_MAX and ULONG_MAX values
* are written as hex so that GCC will be quiet about large integer constants.
* 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 */
@ -68,13 +68,19 @@
#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 */
/* Quads and longs are the same on the alpha */
/* 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 */

14
sys/ia64/include/_limits.h
View File

@ -44,10 +44,10 @@
* #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 and LONG_MIN is so the value is not unsigned; 2147483648 is an
* 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 work for pcc as well. The UINT_MAX and ULONG_MAX values
* are written as hex so that GCC will be quiet about large integer constants.
* 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 */
@ -68,13 +68,19 @@
#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 IA-64. */
/* 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 */
/* Quads and longs are the same on the alpha */
/* Quads and longs are the same. 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 */

14
sys/ia64/include/limits.h
View File

@ -44,10 +44,10 @@
* #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 and LONG_MIN is so the value is not unsigned; 2147483648 is an
* 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 work for pcc as well. The UINT_MAX and ULONG_MAX values
* are written as hex so that GCC will be quiet about large integer constants.
* 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 */
@ -68,13 +68,19 @@
#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 IA-64. */
/* 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 */
/* Quads and longs are the same on the alpha */
/* Quads and longs are the same. 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 */