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.

1 files changed, 1 insertions, 40 deletions

diff --git a/sys/arch/vax/include/limits.h b/sys/arch/vax/include/limits.h
index a81107da79e..36887664e92 100644
--- a/sys/arch/vax/include/limits.h
+++ b/sys/arch/vax/include/limits.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: limits.h,v 1.8 2001/01/27 21:31:41 hugh Exp $	*/
+/*	$OpenBSD: limits.h,v 1.9 2002/04/24 21:53:12 espie Exp $	*/
 /*	$NetBSD: limits.h,v 1.9 2000/03/07 19:33:01 kleink Exp $	*/
 
 /*
@@ -39,58 +39,19 @@
 #ifndef _MACHINE_LIMITS_H_
 #define _MACHINE_LIMITS_H_
 
-#define CHAR_BIT        8               /* number of bits in a char */
 #define MB_LEN_MAX      1               /* no multibyte characters */
 
-#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       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 */
-
 #define UQUAD_MAX       0xffffffffffffffffULL           /* max unsigned quad */
 #define QUAD_MAX        0x7fffffffffffffffLL            /* max signed quad */
 #define QUAD_MIN        (-0x7fffffffffffffffLL-1)       /* min signed quad */
-#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         16
-#define DBL_MAX         1.701411834604692294E+38
-#define DBL_MIN         2.938735877055718770E-39
-
-#define FLT_DIG         6
-#define FLT_MAX         1.70141173E+38F
-#define FLT_MIN         2.93873588E-39F
-#endif
-
 #endif /* _MACHINE_LIMITS_H_ */