Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _PPC64_TYPES_H |
| 2 | #define _PPC64_TYPES_H |
| 3 | |
| 4 | #ifndef __ASSEMBLY__ |
| 5 | |
| 6 | /* |
| 7 | * This file is never included by application software unless |
| 8 | * explicitly requested (e.g., via linux/types.h) in which case the |
| 9 | * application is Linux specific so (user-) name space pollution is |
| 10 | * not a major issue. However, for interoperability, libraries still |
| 11 | * need to be careful to avoid a name clashes. |
| 12 | * |
| 13 | * This program is free software; you can redistribute it and/or |
| 14 | * modify it under the terms of the GNU General Public License |
| 15 | * as published by the Free Software Foundation; either version |
| 16 | * 2 of the License, or (at your option) any later version. |
| 17 | */ |
| 18 | |
| 19 | typedef unsigned int umode_t; |
| 20 | |
| 21 | /* |
| 22 | * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the |
| 23 | * header files exported to user space |
| 24 | */ |
| 25 | |
| 26 | typedef __signed__ char __s8; |
| 27 | typedef unsigned char __u8; |
| 28 | |
| 29 | typedef __signed__ short __s16; |
| 30 | typedef unsigned short __u16; |
| 31 | |
| 32 | typedef __signed__ int __s32; |
| 33 | typedef unsigned int __u32; |
| 34 | |
| 35 | typedef __signed__ long __s64; |
| 36 | typedef unsigned long __u64; |
| 37 | |
| 38 | typedef struct { |
| 39 | __u32 u[4]; |
| 40 | } __attribute((aligned(16))) __vector128; |
| 41 | |
| 42 | #endif /* __ASSEMBLY__ */ |
| 43 | |
| 44 | #ifdef __KERNEL__ |
| 45 | /* |
| 46 | * These aren't exported outside the kernel to avoid name space clashes |
| 47 | */ |
| 48 | #define BITS_PER_LONG 64 |
| 49 | |
| 50 | #ifndef __ASSEMBLY__ |
| 51 | |
| 52 | typedef signed char s8; |
| 53 | typedef unsigned char u8; |
| 54 | |
| 55 | typedef signed short s16; |
| 56 | typedef unsigned short u16; |
| 57 | |
| 58 | typedef signed int s32; |
| 59 | typedef unsigned int u32; |
| 60 | |
| 61 | typedef signed long s64; |
| 62 | typedef unsigned long u64; |
| 63 | |
| 64 | typedef __vector128 vector128; |
| 65 | |
| 66 | typedef u32 dma_addr_t; |
| 67 | typedef u64 dma64_addr_t; |
| 68 | |
| 69 | typedef struct { |
| 70 | unsigned long entry; |
| 71 | unsigned long toc; |
| 72 | unsigned long env; |
| 73 | } func_descr_t; |
| 74 | |
| 75 | typedef unsigned int kmem_bufctl_t; |
| 76 | #endif /* __ASSEMBLY__ */ |
| 77 | |
| 78 | #endif /* __KERNEL__ */ |
| 79 | |
| 80 | #endif /* _PPC64_TYPES_H */ |