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Define 64-bit types in terms of __int64_t and __uint64_t.

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Define an unsigned version of off_t (uoff_t) if KERNEL is defined.
This is useful for micro-optimizing expressions involving off_t's
where you know that the values are non-negative but the compiler
doesn't know it.

Fixed a gratuitous ANSIism.
This commit is contained in:
Bruce Evans 1998-06-14 14:08:21 +00:00
parent 23adf828d5
commit 54968d29c0
1 changed files with 9 additions and 5 deletions
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14
sys/i386/include/types.h
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)types.h 8.3 (Berkeley) 1/5/94
* $Id: types.h,v 1.10 1997/02/22 09:35:21 peter Exp $
* $Id: types.h,v 1.11 1997/05/31 09:07:36 peter Exp $
*/
#ifndef _MACHINE_TYPES_H_
@ -48,7 +48,7 @@ typedef struct label_t {
#endif
typedef unsigned int vm_offset_t;
typedef long long vm_ooffset_t;
typedef __int64_t vm_ooffset_t;
typedef unsigned int vm_pindex_t;
typedef unsigned int vm_size_t;
@ -62,17 +62,21 @@ typedef short int16_t;
typedef unsigned short u_int16_t;
typedef int int32_t;
typedef unsigned int u_int32_t;
typedef long long int64_t;
typedef unsigned long long u_int64_t;
typedef __int64_t int64_t;
typedef __uint64_t u_int64_t;
typedef int32_t register_t;
typedef int32_t ufs_daddr_t;
#ifdef KERNEL
typedef __uint64_t uoff_t; /* unsigned file offset */
#endif
/* Interrupt mask (spl, xxx_imask, etc) */
typedef u_int32_t intrmask_t;
/* Interrupt handler function type - arg should be "void *" one day */
typedef void inthand2_t(int _unit);
typedef void inthand2_t __P((int _unit));
#endif /* !_MACHINE_TYPES_H_ */