71 lines
1.3 KiB
C
71 lines
1.3 KiB
C
#ifndef _ASM_X86_TYPES_H
|
|
#define _ASM_X86_TYPES_H
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
typedef unsigned short 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;
|
|
|
|
#ifdef __i386__
|
|
# ifdef __GNUC__
|
|
__extension__ typedef __signed__ long long __s64;
|
|
__extension__ typedef unsigned long long __u64;
|
|
# endif
|
|
#else
|
|
typedef __signed__ long long __s64;
|
|
typedef unsigned long long __u64;
|
|
#endif
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
/*
|
|
* These aren't exported outside the kernel to avoid name space clashes
|
|
*/
|
|
#ifdef __KERNEL__
|
|
|
|
#ifdef CONFIG_X86_32
|
|
# define BITS_PER_LONG 32
|
|
#else
|
|
# define BITS_PER_LONG 64
|
|
#endif
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
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 long s64;
|
|
typedef unsigned long long u64;
|
|
|
|
typedef u64 dma64_addr_t;
|
|
#if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G)
|
|
/* DMA addresses come in 32-bit and 64-bit flavours. */
|
|
typedef u64 dma_addr_t;
|
|
#else
|
|
typedef u32 dma_addr_t;
|
|
#endif
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
#endif /* __KERNEL__ */
|
|
|
|
#endif
|