6 #define BITS_TO_LONGS(bits) \
7 (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
8 #define DECLARE_BITMAP(name,bits) \
9 unsigned long name[BITS_TO_LONGS(bits)]
11 #define BITS_PER_BYTE 8
14 #include <lwk/posix_types.h>
15 #include <arch/types.h>
17 #ifndef __KERNEL_STRICT_NAMES
19 typedef __u32 __kernel_dev_t;
21 typedef __kernel_fd_set fd_set;
22 typedef __kernel_dev_t dev_t;
23 typedef __kernel_ino_t ino_t;
24 typedef __kernel_mode_t mode_t;
25 typedef __kernel_nlink_t nlink_t;
26 typedef __kernel_off_t off_t;
27 typedef __kernel_pid_t pid_t;
28 typedef __kernel_daddr_t daddr_t;
29 typedef __kernel_key_t key_t;
30 typedef __kernel_suseconds_t suseconds_t;
31 typedef __kernel_timer_t timer_t;
32 typedef __kernel_clockid_t clockid_t;
33 typedef __kernel_mqd_t mqd_t;
34 typedef __kernel_uid_t uid_t;
35 typedef __kernel_gid_t gid_t;
36 typedef __kernel_loff_t loff_t;
39 * The following typedefs are also protected by individual ifdefs for
44 typedef __kernel_size_t size_t;
49 typedef __kernel_ssize_t ssize_t;
54 typedef __kernel_ptrdiff_t ptrdiff_t;
59 typedef __kernel_uintptr_t uintptr_t;
64 typedef __kernel_time_t time_t;
69 typedef __kernel_clock_t clock_t;
74 typedef __kernel_caddr_t caddr_t;
78 typedef unsigned char u_char;
79 typedef unsigned short u_short;
80 typedef unsigned int u_int;
81 typedef unsigned long u_long;
84 typedef unsigned char unchar;
85 typedef unsigned short ushort;
86 typedef unsigned int uint;
87 typedef unsigned long ulong;
89 #ifndef __BIT_TYPES_DEFINED__
90 #define __BIT_TYPES_DEFINED__
92 typedef __u8 u_int8_t;
94 typedef __u16 u_int16_t;
95 typedef __s16 int16_t;
96 typedef __u32 u_int32_t;
97 typedef __s32 int32_t;
99 #endif /* !(__BIT_TYPES_DEFINED__) */
101 /* user-space uses stdint.h for these */
104 typedef __u8 uint8_t;
105 typedef __u16 uint16_t;
106 typedef __u32 uint32_t;
108 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
109 typedef __u64 uint64_t;
110 typedef __u64 u_int64_t;
111 typedef __s64 int64_t;
114 #endif /* __KERNEL_ */
116 /* this is a special 64bit data type that is 8-byte aligned */
117 #define aligned_u64 unsigned long long __attribute__((aligned(8)))
119 #endif /* __KERNEL_STRICT_NAMES */
122 /* _Bool is a base type in C99... what a bad name! */
130 * Below are truly LWK-specific types that should never collide with
131 * any application/library that wants lwk/types.h.
135 typedef __kernel_uintptr_t paddr_t; /* physical address */
136 typedef __kernel_uintptr_t vaddr_t; /* virtual address */
137 typedef __kernel_uintptr_t kaddr_t; /* kernel virtual address */
138 typedef __kernel_uintptr_t uaddr_t; /* user virtual address */
140 /* Locality group ID */
141 typedef unsigned int lgroup_t;
144 #define __bitwise__ __attribute__((bitwise))
148 #ifdef __CHECK_ENDIAN__
149 #define __bitwise __bitwise__
154 typedef __u16 __bitwise __le16;
155 typedef __u16 __bitwise __be16;
156 typedef __u32 __bitwise __le32;
157 typedef __u32 __bitwise __be32;
158 typedef __u64 __bitwise __le64;
159 typedef __u64 __bitwise __be64;
162 typedef unsigned __bitwise__ gfp_t;
166 __kernel_daddr_t f_tfree;
167 __kernel_ino_t f_tinode;
172 #endif /* _LWK_TYPES_H */