diff options
Diffstat (limited to 'sys/arch/mips64')
| -rw-r--r-- | sys/arch/mips64/include/limits.h | 42 |
1 files changed, 6 insertions, 36 deletions
diff --git a/sys/arch/mips64/include/limits.h b/sys/arch/mips64/include/limits.h index bff9dfdb507..82ee7cff804 100644 --- a/sys/arch/mips64/include/limits.h +++ b/sys/arch/mips64/include/limits.h @@ -1,4 +1,4 @@ -/* $OpenBSD: limits.h,v 1.4 2006/01/06 22:48:47 millert Exp $ */ +/* $OpenBSD: limits.h,v 1.5 2007/05/07 20:51:07 kettenis Exp $ */ /* * Copyright (c) 1988, 1993 @@ -36,40 +36,11 @@ #include <sys/cdefs.h> -#define CHAR_BIT 8 /* number of bits in a char */ #define MB_LEN_MAX 6 /* Allow 31 bit UTF2 */ -/* - * 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 and LONG_MIN is so the value is not unsigned; 2147483648 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. - */ -#define SCHAR_MAX 0x7f /* min value for a signed char */ -#define SCHAR_MIN (-0x7f-1) /* max 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 UID_MAX UINT_MAX /* max value for a uid_t */ -#define GID_MAX UINT_MAX /* max value for a gid_t */ - #if __POSIX_VISIBLE || __XPG_VISIBLE #ifndef SIZE_MAX -#define SIZE_MAX ULONG_MAX /* max value for a size_t */ +#define SIZE_MAX ULONG_MAX /* max value for a size_t */ #endif #define SSIZE_MAX LONG_MAX /* max value for a ssize_t */ #endif @@ -77,11 +48,10 @@ #if __BSD_VISIBLE #define SIZE_T_MAX ULONG_MAX /* max value for a size_t (historic) */ -/* GCC requires that quad constants be written as expressions. */ -#define UQUAD_MAX ((u_quad_t)0-1) /* max value for a uquad_t */ - /* max value for a quad_t */ -#define QUAD_MAX ((quad_t)(UQUAD_MAX >> 1)) -#define QUAD_MIN (-QUAD_MAX-1) /* min value for a quad_t */ +/* Quads and longs are the same on mips64 */ +#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 /* __BSD_VISIBLE */ |