projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef _ASM_IA64_TYPES_H |
| 2 | #define _ASM_IA64_TYPES_H | |
| 3 | ||
| 4 | /* | |
| 5 | * This file is never included by application software unless explicitly requested (e.g., | |
| 6 | * via linux/types.h) in which case the application is Linux specific so (user-) name | |
| 7 | * space pollution is not a major issue. However, for interoperability, libraries still | |
| 8 | * need to be careful to avoid a name clashes. | |
| 9 | * | |
| 10 | * Based on <asm-alpha/types.h>. | |
| 11 | * | |
| 12 | * Modified 1998-2000, 2002 | |
| 13 | * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co | |
| 14 | */ | |
| 15 | ||
| 16 | #ifdef __ASSEMBLY__ | |
| 17 | # define __IA64_UL(x) (x) | |
| 18 | # define __IA64_UL_CONST(x) x | |
| 19 | ||
| 20 | # ifdef __KERNEL__ | |
| 21 | # define BITS_PER_LONG 64 | |
| 22 | # endif | |
| 23 | ||
| 24 | #else | |
| 25 | # define __IA64_UL(x) ((unsigned long)(x)) | |
| 26 | # define __IA64_UL_CONST(x) x##UL | |
| 27 | ||
| 28 | typedef unsigned int umode_t; | |
| 29 | ||
| 30 | /* | |
| 31 | * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the | |
| 32 | * header files exported to user space | |
| 33 | */ | |
| 34 | ||
| 35 | typedef __signed__ char __s8; | |
| 36 | typedef unsigned char __u8; | |
| 37 | ||
| 38 | typedef __signed__ short __s16; | |
| 39 | typedef unsigned short __u16; | |
| 40 | ||
| 41 | typedef __signed__ int __s32; | |
| 42 | typedef unsigned int __u32; | |
| 43 | ||
| 44 | typedef __signed__ long __s64; | |
| 45 | typedef unsigned long __u64; | |
| 46 | ||
| 47 | /* | |
| 48 | * These aren't exported outside the kernel to avoid name space clashes | |
| 49 | */ | |
| 50 | # ifdef __KERNEL__ | |
| 51 | ||
| 52 | typedef __s8 s8; | |
| 53 | typedef __u8 u8; | |
| 54 | ||
| 55 | typedef __s16 s16; | |
| 56 | typedef __u16 u16; | |
| 57 | ||
| 58 | typedef __s32 s32; | |
| 59 | typedef __u32 u32; | |
| 60 | ||
| 61 | typedef __s64 s64; | |
| 62 | typedef __u64 u64; | |
| 63 | ||
| 64 | #define BITS_PER_LONG 64 | |
| 65 | ||
| 66 | /* DMA addresses are 64-bits wide, in general. */ | |
| 67 | ||
| 68 | typedef u64 dma_addr_t; | |
| 69 | ||
| 1da177e4 LT |
70 | # endif /* __KERNEL__ */ |
| 71 | #endif /* !__ASSEMBLY__ */ | |
| 72 | ||
| 73 | #endif /* _ASM_IA64_TYPES_H */ |