types.h
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#ifndef _ASM_IA64_TYPES_H
#define _ASM_IA64_TYPES_H
/*
* This file is never included by application software unless explicitly requested (e.g.,
* via linux/types.h) in which case the application is Linux specific so (user-) name
* space pollution is not a major issue. However, for interoperability, libraries still
* need to be careful to avoid a name clashes.
*
* Based on <asm-alpha/types.h>.
*
* Modified 1998-2000, 2002
* David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
*/
#ifdef __ASSEMBLY__
# define __IA64_UL(x) (x)
# define __IA64_UL_CONST(x) x
# ifdef __KERNEL__
# define BITS_PER_LONG 64
# endif
#else
# define __IA64_UL(x) ((unsigned long)(x))
# define __IA64_UL_CONST(x) x##UL
typedef unsigned int umode_t;
/*
* __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
* header files exported to user space
*/
typedef __signed__ char __s8;
typedef unsigned char __u8;
typedef __signed__ short __s16;
typedef unsigned short __u16;
typedef __signed__ int __s32;
typedef unsigned int __u32;
typedef __signed__ long __s64;
typedef unsigned long __u64;
/*
* These aren't exported outside the kernel to avoid name space clashes
*/
# ifdef __KERNEL__
typedef __s8 s8;
typedef __u8 u8;
typedef __s16 s16;
typedef __u16 u16;
typedef __s32 s32;
typedef __u32 u32;
typedef __s64 s64;
typedef __u64 u64;
#define BITS_PER_LONG 64
/* DMA addresses are 64-bits wide, in general. */
typedef u64 dma_addr_t;
# endif /* __KERNEL__ */
#endif /* !__ASSEMBLY__ */
#endif /* _ASM_IA64_TYPES_H */