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a9533e7e HP |
1 | /* |
2 | * Copyright (c) 2010 Broadcom Corporation | |
3 | * | |
4 | * Permission to use, copy, modify, and/or distribute this software for any | |
5 | * purpose with or without fee is hereby granted, provided that the above | |
6 | * copyright notice and this permission notice appear in all copies. | |
7 | * | |
8 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
9 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
10 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY | |
11 | * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
12 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION | |
13 | * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN | |
14 | * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
15 | */ | |
16 | ||
17 | #ifndef _TYPEDEFS_H_ | |
18 | #define _TYPEDEFS_H_ | |
19 | ||
20 | /* | |
21 | * Infer the compile environment based on preprocessor symbols and pragmas. | |
22 | * Override type definitions as needed, and include configuration-dependent | |
23 | * header files to define types. | |
24 | */ | |
25 | ||
26 | #if defined(__x86_64__) | |
27 | #define TYPEDEF_UINTPTR | |
28 | typedef unsigned long long int uintptr; | |
29 | #endif | |
30 | ||
31 | #if defined(_NEED_SIZE_T_) | |
32 | typedef long unsigned int size_t; | |
33 | #endif | |
34 | ||
35 | #define TYPEDEF_UINT | |
36 | #define TYPEDEF_USHORT | |
37 | #define TYPEDEF_ULONG | |
38 | #include <linux/version.h> | |
39 | #define TYPEDEF_BOOL | |
40 | ||
41 | /* Do not support the (u)int64 types with strict ansi for GNU C */ | |
42 | #if defined(__GNUC__) && defined(__STRICT_ANSI__) | |
43 | #define TYPEDEF_INT64 | |
44 | #define TYPEDEF_UINT64 | |
45 | #endif | |
46 | ||
47 | #include <linux/types.h> | |
48 | ||
49 | /* | |
50 | * Default Typedefs | |
51 | */ | |
52 | #ifndef TYPEDEF_BOOL | |
53 | typedef /* @abstract@ */ unsigned char bool; | |
54 | #endif | |
55 | ||
56 | /* define uchar, ushort, uint, ulong */ | |
57 | ||
58 | #ifndef TYPEDEF_UCHAR | |
59 | typedef unsigned char uchar; | |
60 | #endif | |
61 | ||
62 | #ifndef TYPEDEF_USHORT | |
63 | typedef unsigned short ushort; | |
64 | #endif | |
65 | ||
66 | #ifndef TYPEDEF_UINT | |
67 | typedef unsigned int uint; | |
68 | #endif | |
69 | ||
70 | #ifndef TYPEDEF_ULONG | |
71 | typedef unsigned long ulong; | |
72 | #endif | |
73 | ||
74 | /* define [u]int8/16/32/64, uintptr */ | |
75 | ||
76 | #ifndef TYPEDEF_UINT8 | |
77 | typedef unsigned char uint8; | |
78 | #endif | |
79 | ||
80 | #ifndef TYPEDEF_UINT16 | |
81 | typedef unsigned short uint16; | |
82 | #endif | |
83 | ||
84 | #ifndef TYPEDEF_UINT32 | |
85 | typedef unsigned int uint32; | |
86 | #endif | |
87 | ||
88 | #ifndef TYPEDEF_UINT64 | |
89 | typedef unsigned long long uint64; | |
90 | #endif | |
91 | ||
92 | #ifndef TYPEDEF_UINTPTR | |
93 | typedef unsigned int uintptr; | |
94 | #endif | |
95 | ||
96 | #ifndef TYPEDEF_INT8 | |
97 | typedef signed char int8; | |
98 | #endif | |
99 | ||
100 | #ifndef TYPEDEF_INT16 | |
101 | typedef signed short int16; | |
102 | #endif | |
103 | ||
104 | #ifndef TYPEDEF_INT32 | |
105 | typedef signed int int32; | |
106 | #endif | |
107 | ||
108 | #ifndef TYPEDEF_INT64 | |
109 | typedef signed long long int64; | |
110 | #endif | |
111 | ||
112 | /* define float32/64, float_t */ | |
113 | ||
114 | #ifndef TYPEDEF_FLOAT32 | |
115 | typedef float float32; | |
116 | #endif | |
117 | ||
118 | #ifndef TYPEDEF_FLOAT64 | |
119 | typedef double float64; | |
120 | #endif | |
121 | ||
122 | /* | |
123 | * abstracted floating point type allows for compile time selection of | |
124 | * single or double precision arithmetic. Compiling with -DFLOAT32 | |
125 | * selects single precision; the default is double precision. | |
126 | */ | |
127 | ||
128 | #ifndef TYPEDEF_FLOAT_T | |
129 | ||
130 | #if defined(FLOAT32) | |
131 | typedef float32 float_t; | |
132 | #else /* default to double precision floating point */ | |
133 | typedef float64 float_t; | |
134 | #endif | |
135 | ||
136 | #endif /* TYPEDEF_FLOAT_T */ | |
137 | ||
138 | /* define macro values */ | |
139 | ||
140 | #ifndef FALSE | |
141 | #define FALSE 0 | |
142 | #endif | |
143 | ||
144 | #ifndef TRUE | |
145 | #define TRUE 1 /* TRUE */ | |
146 | #endif | |
147 | ||
148 | #ifndef NULL | |
149 | #define NULL 0 | |
150 | #endif | |
151 | ||
152 | #ifndef OFF | |
153 | #define OFF 0 | |
154 | #endif | |
155 | ||
156 | #ifndef ON | |
157 | #define ON 1 /* ON = 1 */ | |
158 | #endif | |
159 | ||
160 | #define AUTO (-1) /* Auto = -1 */ | |
161 | ||
162 | /* define PTRSZ, INLINE */ | |
163 | ||
164 | #ifndef PTRSZ | |
165 | #define PTRSZ sizeof(char*) | |
166 | #endif | |
167 | ||
168 | /* Detect compiler type. */ | |
169 | #if defined(__GNUC__) | |
170 | #define BWL_COMPILER_GNU | |
171 | #elif defined(__CC_ARM) && __CC_ARM | |
172 | #define BWL_COMPILER_ARMCC | |
173 | #else | |
174 | #error "Unknown compiler!" | |
175 | #endif | |
176 | ||
177 | #ifndef INLINE | |
178 | #if defined(BWL_COMPILER_GNU) | |
179 | #define INLINE __inline__ | |
180 | #elif defined(BWL_COMPILER_ARMCC) | |
181 | #define INLINE __inline | |
182 | #else | |
183 | #define INLINE | |
184 | #endif | |
185 | #endif /* INLINE */ | |
186 | ||
187 | #undef TYPEDEF_BOOL | |
188 | #undef TYPEDEF_UCHAR | |
189 | #undef TYPEDEF_USHORT | |
190 | #undef TYPEDEF_UINT | |
191 | #undef TYPEDEF_ULONG | |
192 | #undef TYPEDEF_UINT8 | |
193 | #undef TYPEDEF_UINT16 | |
194 | #undef TYPEDEF_UINT32 | |
195 | #undef TYPEDEF_UINT64 | |
196 | #undef TYPEDEF_UINTPTR | |
197 | #undef TYPEDEF_INT8 | |
198 | #undef TYPEDEF_INT16 | |
199 | #undef TYPEDEF_INT32 | |
200 | #undef TYPEDEF_INT64 | |
201 | #undef TYPEDEF_FLOAT32 | |
202 | #undef TYPEDEF_FLOAT64 | |
203 | #undef TYPEDEF_FLOAT_T | |
204 | ||
205 | /* Suppress unused parameter warning */ | |
206 | #define UNUSED_PARAMETER(x) (void)(x) | |
207 | ||
208 | /* | |
209 | * Including the bcmdefs.h here, to make sure everyone including typedefs.h | |
210 | * gets this automatically | |
211 | */ | |
212 | #include <bcmdefs.h> | |
213 | ||
214 | #endif /* _TYPEDEFS_H_ */ |