diff options
author | Marc Espie <espie@cvs.openbsd.org> | 2002-04-24 21:53:13 +0000 |
---|---|---|
committer | Marc Espie <espie@cvs.openbsd.org> | 2002-04-24 21:53:13 +0000 |
commit | 7c0de9a6039bc6cbca0fd91e88e4c1b334df52d7 (patch) | |
tree | eae09ebbce65e9c5a8b1e831523955aaa3847d61 /sys/arch/sparc/include | |
parent | 767845303816d6a74680f4a7a5f9a70087b57e44 (diff) |
Introduce a new file, machine/internal_types.h, to hold that specific arch
type characteristics.
internal_types.h will contain only settings invisible from standard C, e.g.,
in the __* or _[A-Z]* namespace, and be reused by files like limits.h.
This allows us to shorten machine/limits.h greatly, as all the common defines
are now in sys/limits.h, plus a small stub in internal_types.h.
Tested on all arches as far as I know.
Approved after discussion with art, millert, deraadt, and others.
Diffstat (limited to 'sys/arch/sparc/include')
-rw-r--r-- | sys/arch/sparc/include/internal_types.h | 6 | ||||
-rw-r--r-- | sys/arch/sparc/include/limits.h | 40 |
2 files changed, 7 insertions, 39 deletions
diff --git a/sys/arch/sparc/include/internal_types.h b/sys/arch/sparc/include/internal_types.h new file mode 100644 index 00000000000..9280b667b82 --- /dev/null +++ b/sys/arch/sparc/include/internal_types.h @@ -0,0 +1,6 @@ +/* $OpenBSD: internal_types.h,v 1.1 2002/04/24 21:53:12 espie Exp $ */ +/* Public domain */ +#ifndef _MACHINE_INTERNAL_TYPES_H_ +#define _MACHINE_INTERNAL_TYPES_H_ + +#endif diff --git a/sys/arch/sparc/include/limits.h b/sys/arch/sparc/include/limits.h index a8aa46777e0..9aab3e5048b 100644 --- a/sys/arch/sparc/include/limits.h +++ b/sys/arch/sparc/include/limits.h @@ -1,4 +1,4 @@ -/* $OpenBSD: limits.h,v 1.6 2000/07/31 20:06:03 millert Exp $ */ +/* $OpenBSD: limits.h,v 1.7 2002/04/24 21:53:12 espie Exp $ */ /* $NetBSD: limits.h,v 1.7 1996/01/05 18:10:57 pk Exp $ */ /* @@ -36,58 +36,20 @@ * @(#)limits.h 8.3 (Berkeley) 1/4/94 */ -#define CHAR_BIT 8 /* number of bits in a char */ #define MB_LEN_MAX 1 /* no multibyte characters */ -#define SCHAR_MIN (-0x7f-1) /* max value for a signed char */ -#define SCHAR_MAX 0x7f /* 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 0xffffffffUL /* max value for an unsigned long */ -#define LONG_MAX 0x7fffffffL /* max value for a long */ -#define LONG_MIN (-0x7fffffffL-1) /* min value for a long */ - #if !defined(_ANSI_SOURCE) #define SSIZE_MAX INT_MAX /* max value for a ssize_t */ #if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE) #define SIZE_T_MAX UINT_MAX /* max value for a size_t */ -#define UID_MAX UINT_MAX /* max value for a uid_t */ -#define GID_MAX UINT_MAX /* max value for a gid_t */ - /* 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 */ -#define ULLONG_MAX (UQUAD_MAX) /* max value for unsigned long long */ -#define LLONG_MAX (QUAD_MAX) /* max value for a signed long long */ -#define LLONG_MIN (QUAD_MIN) /* min value for a signed long long */ #endif /* !_POSIX_SOURCE && !_XOPEN_SOURCE */ #endif /* !_ANSI_SOURCE */ -#if (!defined(_ANSI_SOURCE)&&!defined(_POSIX_SOURCE)) || defined(_XOPEN_SOURCE) -#define LONG_BIT 32 -#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 -#endif |