bcmdhd.100.10.315.x/include/typedefs.h

   1 /*
   2  * Copyright (C) 1999-2018, Broadcom.
   3  *
   4  *      Unless you and Broadcom execute a separate written software license
   5  * agreement governing use of this software, this software is licensed to you
   6  * under the terms of the GNU General Public License version 2 (the "GPL"),
   7  * available at http://www.broadcom.com/licenses/GPLv2.php, with the
   8  * following added to such license:
   9  *
  10  *      As a special exception, the copyright holders of this software give you
  11  * permission to link this software with independent modules, and to copy and
  12  * distribute the resulting executable under terms of your choice, provided that
  13  * you also meet, for each linked independent module, the terms and conditions of
  14  * the license of that module.  An independent module is a module which is not
  15  * derived from this software.  The special exception does not apply to any
  16  * modifications of the software.
  17  *
  18  *      Notwithstanding the above, under no circumstances may you combine this
  19  * software in any way with any other Broadcom software provided under a license
  20  * other than the GPL, without Broadcom's express prior written consent.
  21  *
  22  *
  23  * <<Broadcom-WL-IPTag/Open:>>
  24  *
  25  * $Id: typedefs.h 742663 2018-01-23 06:57:52Z $
  26  */
  27
  28 #ifndef _TYPEDEFS_H_
  29 #define _TYPEDEFS_H_
  30
  31 #if (!defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000)) || \
  32         !defined(BWL_NO_INTERNAL_STDLIB_SUPPORT)
  33
  34 #ifdef SITE_TYPEDEFS
  35
  36 /*
  37  * Define SITE_TYPEDEFS in the compile to include a site-specific
  38  * typedef file "site_typedefs.h".
  39  *
  40  * If SITE_TYPEDEFS is not defined, then the code section below makes
  41  * inferences about the compile environment based on defined symbols and
  42  * possibly compiler pragmas.
  43  *
  44  * Following these two sections is the Default Typedefs section.
  45  * This section is only processed if USE_TYPEDEF_DEFAULTS is
  46  * defined. This section has a default set of typedefs and a few
  47  * preprocessor symbols (TRUE, FALSE, NULL, ...).
  48  */
  49
  50 #include "site_typedefs.h"
  51
  52 #else
  53
  54 /*
  55  * Infer the compile environment based on preprocessor symbols and pragmas.
  56  * Override type definitions as needed, and include configuration-dependent
  57  * header files to define types.
  58  */
  59
  60 #ifdef __cplusplus
  61
  62 #define TYPEDEF_BOOL
  63 #ifndef FALSE
  64 #define FALSE   false
  65 #endif // endif
  66 #ifndef TRUE
  67 #define TRUE    true
  68 #endif // endif
  69
  70 #else   /* ! __cplusplus */
  71
  72 #endif  /* ! __cplusplus */
  73
  74 #if !defined(TYPEDEF_UINTPTR)
  75 #if defined(__LP64__)
  76 #define TYPEDEF_UINTPTR
  77 typedef unsigned long long int uintptr;
  78 #endif // endif
  79 #endif /* TYPEDEF_UINTPTR */
  80
  81 /* float_t types conflict with the same typedefs from the standard ANSI-C
  82 ** math.h header file. Don't re-typedef them here.
  83 */
  84
  85 #if defined(_NEED_SIZE_T_)
  86 typedef long unsigned int size_t;
  87 #endif // endif
  88
  89 #if defined(__sparc__)
  90 #define TYPEDEF_ULONG
  91 #endif // endif
  92
  93 /*
  94  * If this is either a Linux hybrid build or the per-port code of a hybrid build
  95  * then use the Linux header files to get some of the typedefs.  Otherwise, define
  96  * them entirely in this file.  We can't always define the types because we get
  97  * a duplicate typedef error; there is no way to "undefine" a typedef.
  98  * We know when it's per-port code because each file defines LINUX_PORT at the top.
  99  */
 100 #define TYPEDEF_UINT
 101 #ifndef TARGETENV_android
 102 #define TYPEDEF_USHORT
 103 #define TYPEDEF_ULONG
 104 #endif /* TARGETENV_android */
 105 #ifdef __KERNEL__
 106 #include <linux/version.h>
 107 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19))
 108 #define TYPEDEF_BOOL
 109 #endif  /* >= 2.6.19 */
 110 /* special detection for 2.6.18-128.7.1.0.1.el5 */
 111 #if (LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 18))
 112 #include <linux/compiler.h>
 113 #ifdef noinline_for_stack
 114 #define TYPEDEF_BOOL
 115 #endif // endif
 116 #endif  /* == 2.6.18 */
 117 #endif  /* __KERNEL__ */
 118
 119 /* Do not support the (u)int64 types with strict ansi for GNU C */
 120 #if defined(__GNUC__) && defined(__STRICT_ANSI__)
 121 #define TYPEDEF_INT64
 122 #define TYPEDEF_UINT64
 123 #endif /* defined(__GNUC__) && defined(__STRICT_ANSI__) */
 124
 125 /* ICL accepts unsigned 64 bit type only, and complains in ANSI mode
 126  * for signed or unsigned
 127  */
 128 #if defined(__ICL)
 129
 130 #define TYPEDEF_INT64
 131
 132 #if defined(__STDC__)
 133 #define TYPEDEF_UINT64
 134 #endif // endif
 135
 136 #endif /* __ICL */
 137
 138 #if !defined(__DJGPP__)
 139
 140 /* pick up ushort & uint from standard types.h */
 141 #if defined(__KERNEL__)
 142
 143 /* See note above */
 144 #include <linux/types.h>        /* sys/types.h and linux/types.h are oil and water */
 145
 146 #else
 147
 148 #include <sys/types.h>
 149
 150 #endif /* linux && __KERNEL__ */
 151
 152 #endif // endif
 153
 154 /* use the default typedefs in the next section of this file */
 155 #define USE_TYPEDEF_DEFAULTS
 156
 157 #endif /* SITE_TYPEDEFS */
 158
 159 /*
 160  * Default Typedefs
 161  */
 162
 163 #ifdef USE_TYPEDEF_DEFAULTS
 164 #undef USE_TYPEDEF_DEFAULTS
 165
 166 #ifndef TYPEDEF_BOOL
 167 typedef /* @abstract@ */ unsigned char  bool;
 168 #endif /* endif TYPEDEF_BOOL */
 169
 170 /* define uchar, ushort, uint, ulong */
 171
 172 #ifndef TYPEDEF_UCHAR
 173 typedef unsigned char   uchar;
 174 #endif // endif
 175
 176 #ifndef TYPEDEF_USHORT
 177 typedef unsigned short  ushort;
 178 #endif // endif
 179
 180 #ifndef TYPEDEF_UINT
 181 typedef unsigned int    uint;
 182 #endif // endif
 183
 184 #ifndef TYPEDEF_ULONG
 185 typedef unsigned long   ulong;
 186 #endif // endif
 187
 188 /* define [u]int8/16/32/64, uintptr */
 189
 190 #ifndef TYPEDEF_UINT8
 191 typedef unsigned char   uint8;
 192 #endif // endif
 193
 194 #ifndef TYPEDEF_UINT16
 195 typedef unsigned short  uint16;
 196 #endif // endif
 197
 198 #ifndef TYPEDEF_UINT32
 199 typedef unsigned int    uint32;
 200 #endif // endif
 201
 202 #ifndef TYPEDEF_UINT64
 203 typedef unsigned long long uint64;
 204 #endif // endif
 205
 206 #ifndef TYPEDEF_UINTPTR
 207 typedef unsigned int    uintptr;
 208 #endif // endif
 209
 210 #ifndef TYPEDEF_INT8
 211 typedef signed char     int8;
 212 #endif // endif
 213
 214 #ifndef TYPEDEF_INT16
 215 typedef signed short    int16;
 216 #endif // endif
 217
 218 #ifndef TYPEDEF_INT32
 219 typedef signed int      int32;
 220 #endif // endif
 221
 222 #ifndef TYPEDEF_INT64
 223 typedef signed long long int64;
 224 #endif // endif
 225
 226 /* define float32/64, float_t */
 227
 228 #ifndef TYPEDEF_FLOAT32
 229 typedef float           float32;
 230 #endif // endif
 231
 232 #ifndef TYPEDEF_FLOAT64
 233 typedef double          float64;
 234 #endif // endif
 235
 236 /*
 237  * abstracted floating point type allows for compile time selection of
 238  * single or double precision arithmetic.  Compiling with -DFLOAT32
 239  * selects single precision; the default is double precision.
 240  */
 241
 242 #ifndef TYPEDEF_FLOAT_T
 243
 244 #if defined(FLOAT32)
 245 typedef float32 float_t;
 246 #else /* default to double precision floating point */
 247 typedef float64 float_t;
 248 #endif // endif
 249
 250 #endif /* TYPEDEF_FLOAT_T */
 251
 252 /* define macro values */
 253
 254 #ifndef FALSE
 255 #define FALSE   0
 256 #endif // endif
 257
 258 #ifndef TRUE
 259 #define TRUE    1  /* TRUE */
 260 #endif // endif
 261
 262 #ifndef NULL
 263 #define NULL    0
 264 #endif // endif
 265
 266 #ifndef OFF
 267 #define OFF     0
 268 #endif // endif
 269
 270 #ifndef ON
 271 #define ON      1  /* ON = 1 */
 272 #endif // endif
 273
 274 #define AUTO    (-1) /* Auto = -1 */
 275
 276 /* define PTRSZ, INLINE */
 277
 278 #ifndef PTRSZ
 279 #define PTRSZ   sizeof(char*)
 280 #endif // endif
 281
 282 /* Detect compiler type. */
 283 #if defined(__GNUC__) || defined(__lint)
 284         #define BWL_COMPILER_GNU
 285 #elif defined(__CC_ARM) && __CC_ARM
 286         #define BWL_COMPILER_ARMCC
 287 #else
 288         #error "Unknown compiler!"
 289 #endif // endif
 290
 291 #ifndef INLINE
 292         #if defined(BWL_COMPILER_MICROSOFT)
 293                 #define INLINE __inline
 294         #elif defined(BWL_COMPILER_GNU)
 295                 #define INLINE __inline__
 296         #elif defined(BWL_COMPILER_ARMCC)
 297                 #define INLINE  __inline
 298         #else
 299                 #define INLINE
 300         #endif
 301 #endif /* INLINE */
 302
 303 #undef TYPEDEF_BOOL
 304 #undef TYPEDEF_UCHAR
 305 #undef TYPEDEF_USHORT
 306 #undef TYPEDEF_UINT
 307 #undef TYPEDEF_ULONG
 308 #undef TYPEDEF_UINT8
 309 #undef TYPEDEF_UINT16
 310 #undef TYPEDEF_UINT32
 311 #undef TYPEDEF_UINT64
 312 #undef TYPEDEF_UINTPTR
 313 #undef TYPEDEF_INT8
 314 #undef TYPEDEF_INT16
 315 #undef TYPEDEF_INT32
 316 #undef TYPEDEF_INT64
 317 #undef TYPEDEF_FLOAT32
 318 #undef TYPEDEF_FLOAT64
 319 #undef TYPEDEF_FLOAT_T
 320
 321 #endif /* USE_TYPEDEF_DEFAULTS */
 322
 323 /* Suppress unused parameter warning */
 324 #define UNUSED_PARAMETER(x) (void)(x)
 325
 326 /* Avoid warning for discarded const or volatile qualifier in special cases (-Wcast-qual) */
 327 #define DISCARD_QUAL(ptr, type) ((type *)(uintptr)(ptr))
 328
 329 #else /* !EDK_RELEASE_VERSION || (EDK_RELEASE_VERSION < 0x00020000) */
 330
 331 #include <sys/types.h>
 332 #include <strings.h>
 333 #include <stdlib.h>
 334
 335 #ifdef stderr
 336 #undef stderr
 337 #define stderr stdout
 338 #endif // endif
 339
 340 typedef UINT8   uint8;
 341 typedef UINT16  uint16;
 342 typedef UINT32  uint32;
 343 typedef UINT64  uint64;
 344 typedef INT8    int8;
 345 typedef INT16   int16;
 346 typedef INT32   int32;
 347 typedef INT64   int64;
 348
 349 typedef BOOLEAN       bool;
 350 typedef unsigned char uchar;
 351 typedef UINTN         uintptr;
 352
 353 #define UNUSED_PARAMETER(x) (void)(x)
 354 #define DISCARD_QUAL(ptr, type) ((type *)(uintptr)(ptr))
 355 #define INLINE
 356 #define AUTO    (-1) /* Auto = -1 */
 357 #define ON      1  /* ON = 1 */
 358 #define OFF     0
 359
 360 #endif /* !EDK_RELEASE_VERSION || (EDK_RELEASE_VERSION < 0x00020000) */
 361
 362 /*
 363  * Including the bcmdefs.h here, to make sure everyone including typedefs.h
 364  * gets this automatically
 365 */
 366 #include <bcmdefs.h>
 367 #endif /* _TYPEDEFS_H_ */