bfin-2599/test.i

   1 # 1 "test.c"
   2 # 1 "<built-in>"
   3 # 1 "<command line>"
   4 # 1 "test.c"
   5 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h" 1
   6
   7
   8 #pragma system_header
   9 # 38 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h"
  10 typedef union {
  11   long l;
  12   unsigned long u;
  13   struct {
  14    short e;
  15    short m;
  16   } s;
  17   float f;
  18 } float16;
  19
  20
  21
  22 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract.h" 1
  23
  24
  25
  26 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract.h" 3
  27 # 25 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract.h" 3
  28 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_typedef.h" 1 3
  29
  30
  31
  32 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_typedef.h" 3
  33 # 25 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_typedef.h" 3
  34 typedef short fract16;
  35 typedef long fract32;
  36 # 26 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract.h" 2 3
  37 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 1 3
  38
  39
  40
  41 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
  42 # 26 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
  43 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/ccblkfn.h" 1 3
  44
  45
  46
  47 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/ccblkfn.h" 3
  48 # 25 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/ccblkfn.h" 3
  49 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 1 3 4
  50 # 25 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
  51 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/features.h" 1 3 4
  52 # 267 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/features.h" 3 4
  53 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/uClibc_config.h" 1 3 4
  54 # 268 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/features.h" 2 3 4
  55 # 303 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/features.h" 3 4
  56 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/cdefs.h" 1 3 4
  57 # 304 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/features.h" 2 3 4
  58 # 26 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 2 3 4
  59 # 35 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
  60 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/lib/gcc/bfin-uclinux/4.1.1/include/stddef.h" 1 3 4
  61 # 214 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/lib/gcc/bfin-uclinux/4.1.1/include/stddef.h" 3 4
  62 typedef long unsigned int size_t;
  63 # 36 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 2 3 4
  64
  65
  66 # 95 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
  67
  68
  69 typedef struct
  70   {
  71     int quot;
  72     int rem;
  73   } div_t;
  74
  75
  76
  77 typedef struct
  78   {
  79     long int quot;
  80     long int rem;
  81   } ldiv_t;
  82
  83
  84
  85 # 147 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
  86
  87
  88
  89 extern double atof (__const char *__nptr) __attribute__ ((__pure__));
  90
  91
  92 extern int atoi (__const char *__nptr) __attribute__ ((__pure__));
  93
  94 extern long int atol (__const char *__nptr) __attribute__ ((__pure__));
  95
  96
  97
  98
  99
 100 __extension__ extern long long int atoll (__const char *__nptr)
 101      __attribute__ ((__pure__));
 102
 103
 104
 105
 106
 107
 108 extern double strtod (__const char *__restrict __nptr,
 109         char **__restrict __endptr) ;
 110
 111 # 185 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 112
 113
 114 extern long int strtol (__const char *__restrict __nptr,
 115    char **__restrict __endptr, int __base) ;
 116
 117 extern unsigned long int strtoul (__const char *__restrict __nptr,
 118       char **__restrict __endptr, int __base)
 119      ;
 120
 121
 122
 123
 124 __extension__
 125 extern long long int strtoq (__const char *__restrict __nptr,
 126         char **__restrict __endptr, int __base) ;
 127
 128 __extension__
 129 extern unsigned long long int strtouq (__const char *__restrict __nptr,
 130            char **__restrict __endptr, int __base)
 131      ;
 132
 133
 134
 135
 136
 137 __extension__
 138 extern long long int strtoll (__const char *__restrict __nptr,
 139          char **__restrict __endptr, int __base) ;
 140
 141 __extension__
 142 extern unsigned long long int strtoull (__const char *__restrict __nptr,
 143      char **__restrict __endptr, int __base)
 144      ;
 145
 146 # 309 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 147 extern char *l64a (long int __n) ;
 148
 149
 150 extern long int a64l (__const char *__s) __attribute__ ((__pure__));
 151
 152
 153
 154
 155 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 1 3 4
 156 # 28 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
 157
 158
 159 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/types.h" 1 3 4
 160 # 29 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/types.h" 3 4
 161 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/lib/gcc/bfin-uclinux/4.1.1/include/stddef.h" 1 3 4
 162 # 30 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/types.h" 2 3 4
 163 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/kernel_types.h" 1 3 4
 164 # 10 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/kernel_types.h" 3 4
 165 typedef unsigned short __kernel_dev_t;
 166 typedef unsigned long __kernel_ino_t;
 167 typedef unsigned short __kernel_mode_t;
 168 typedef unsigned short __kernel_nlink_t;
 169 typedef long __kernel_off_t;
 170 typedef int __kernel_pid_t;
 171 typedef unsigned short __kernel_ipc_pid_t;
 172 typedef unsigned short __kernel_uid_t;
 173 typedef unsigned short __kernel_gid_t;
 174 typedef unsigned int __kernel_size_t;
 175 typedef int __kernel_ssize_t;
 176 typedef int __kernel_ptrdiff_t;
 177 typedef long __kernel_time_t;
 178 typedef long __kernel_suseconds_t;
 179 typedef long __kernel_clock_t;
 180 typedef int __kernel_daddr_t;
 181 typedef char * __kernel_caddr_t;
 182 typedef unsigned short __kernel_uid16_t;
 183 typedef unsigned short __kernel_gid16_t;
 184 typedef unsigned int __kernel_uid32_t;
 185 typedef unsigned int __kernel_gid32_t;
 186 typedef unsigned short __kernel_old_uid_t;
 187 typedef unsigned short __kernel_old_gid_t;
 188 typedef long long __kernel_loff_t;
 189 typedef __kernel_dev_t __kernel_old_dev_t;
 190
 191 typedef struct {
 192
 193
 194
 195  int __val[2];
 196
 197 } __kernel_fsid_t;
 198 # 31 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/types.h" 2 3 4
 199
 200
 201 typedef unsigned char __u_char;
 202 typedef unsigned short __u_short;
 203 typedef unsigned int __u_int;
 204 typedef unsigned long __u_long;
 205
 206 __extension__ typedef unsigned long long int __u_quad_t;
 207 __extension__ typedef long long int __quad_t;
 208 # 50 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/types.h" 3 4
 209 typedef signed char __int8_t;
 210 typedef unsigned char __uint8_t;
 211 typedef signed short int __int16_t;
 212 typedef unsigned short int __uint16_t;
 213 typedef signed int __int32_t;
 214 typedef unsigned int __uint32_t;
 215
 216 __extension__ typedef signed long long int __int64_t;
 217 __extension__ typedef unsigned long long int __uint64_t;
 218
 219 typedef __quad_t *__qaddr_t;
 220
 221 typedef __u_quad_t __dev_t;
 222 typedef __u_int __uid_t;
 223 typedef __u_int __gid_t;
 224 typedef __u_long __ino_t;
 225 typedef __u_int __mode_t;
 226 typedef __u_int __nlink_t;
 227 typedef long int __off_t;
 228 typedef __quad_t __loff_t;
 229 typedef int __pid_t;
 230 typedef long int __ssize_t;
 231 typedef __u_long __rlim_t;
 232 typedef __u_quad_t __rlim64_t;
 233 typedef __u_int __id_t;
 234
 235 typedef struct
 236   {
 237     int __val[2];
 238   } __fsid_t;
 239
 240
 241 typedef int __daddr_t;
 242 typedef char *__caddr_t;
 243 typedef long int __time_t;
 244 typedef unsigned int __useconds_t;
 245 typedef long int __suseconds_t;
 246 typedef long int __swblk_t;
 247
 248 typedef long int __clock_t;
 249
 250
 251 typedef int __clockid_t;
 252
 253
 254 typedef int __timer_t;
 255
 256
 257
 258
 259
 260
 261 typedef int __key_t;
 262
 263
 264 typedef __kernel_ipc_pid_t __ipc_pid_t;
 265
 266
 267
 268 typedef long int __blksize_t;
 269
 270
 271
 272
 273 typedef __quad_t __blkcnt64_t;
 274
 275
 276 typedef __u_long __fsblkcnt_t;
 277 typedef __u_quad_t __fsblkcnt64_t;
 278
 279
 280 typedef __u_long __fsfilcnt_t;
 281 typedef __u_quad_t __fsfilcnt64_t;
 282
 283
 284 typedef __u_quad_t __ino64_t;
 285
 286
 287 typedef __loff_t __off64_t;
 288
 289
 290 typedef long int __t_scalar_t;
 291 typedef unsigned long int __t_uscalar_t;
 292
 293
 294 typedef int __intptr_t;
 295
 296
 297 typedef unsigned int __socklen_t;
 298
 299
 300
 301
 302 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/pthreadtypes.h" 1 3 4
 303 # 23 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/pthreadtypes.h" 3 4
 304 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/sched.h" 1 3 4
 305 # 68 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/sched.h" 3 4
 306 struct __sched_param
 307   {
 308     int __sched_priority;
 309   };
 310 # 24 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/pthreadtypes.h" 2 3 4
 311
 312
 313 struct _pthread_fastlock
 314 {
 315   long int __status;
 316   int __spinlock;
 317
 318 };
 319
 320
 321
 322 typedef struct _pthread_descr_struct *_pthread_descr;
 323
 324
 325
 326
 327
 328 typedef struct __pthread_attr_s
 329 {
 330   int __detachstate;
 331   int __schedpolicy;
 332   struct __sched_param __schedparam;
 333   int __inheritsched;
 334   int __scope;
 335   size_t __guardsize;
 336   int __stackaddr_set;
 337   void *__stackaddr;
 338   size_t __stacksize;
 339 } pthread_attr_t;
 340
 341
 342
 343 typedef struct
 344 {
 345   struct _pthread_fastlock __c_lock;
 346   _pthread_descr __c_waiting;
 347 } pthread_cond_t;
 348
 349
 350
 351 typedef struct
 352 {
 353   int __dummy;
 354 } pthread_condattr_t;
 355
 356
 357 typedef unsigned int pthread_key_t;
 358
 359
 360
 361
 362
 363 typedef struct
 364 {
 365   int __m_reserved;
 366   int __m_count;
 367   _pthread_descr __m_owner;
 368   int __m_kind;
 369   struct _pthread_fastlock __m_lock;
 370 } pthread_mutex_t;
 371
 372
 373
 374 typedef struct
 375 {
 376   int __mutexkind;
 377 } pthread_mutexattr_t;
 378
 379
 380
 381 typedef int pthread_once_t;
 382 # 140 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/pthreadtypes.h" 3 4
 383 typedef unsigned long int pthread_t;
 384 # 145 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/types.h" 2 3 4
 385 # 31 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
 386
 387
 388
 389 typedef __u_char u_char;
 390 typedef __u_short u_short;
 391 typedef __u_int u_int;
 392 typedef __u_long u_long;
 393 typedef __quad_t quad_t;
 394 typedef __u_quad_t u_quad_t;
 395 typedef __fsid_t fsid_t;
 396
 397
 398
 399
 400 typedef __loff_t loff_t;
 401
 402
 403
 404 typedef __ino_t ino_t;
 405 # 61 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
 406 typedef __dev_t dev_t;
 407
 408
 409
 410
 411 typedef __gid_t gid_t;
 412
 413
 414
 415
 416 typedef __mode_t mode_t;
 417
 418
 419
 420
 421 typedef __nlink_t nlink_t;
 422
 423
 424
 425
 426 typedef __uid_t uid_t;
 427
 428
 429
 430
 431
 432 typedef __off_t off_t;
 433 # 99 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
 434 typedef __pid_t pid_t;
 435
 436
 437
 438
 439 typedef __id_t id_t;
 440
 441
 442
 443
 444 typedef __ssize_t ssize_t;
 445
 446
 447
 448
 449
 450 typedef __daddr_t daddr_t;
 451 typedef __caddr_t caddr_t;
 452
 453
 454
 455
 456
 457 typedef __key_t key_t;
 458 # 132 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
 459 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 1 3 4
 460 # 74 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 3 4
 461
 462
 463 typedef __time_t time_t;
 464
 465
 466
 467 # 92 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 3 4
 468 typedef __clockid_t clockid_t;
 469 # 104 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 3 4
 470 typedef __timer_t timer_t;
 471 # 133 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
 472 # 146 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
 473 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/lib/gcc/bfin-uclinux/4.1.1/include/stddef.h" 1 3 4
 474 # 147 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
 475
 476
 477
 478 typedef unsigned long int ulong;
 479 typedef unsigned short int ushort;
 480 typedef unsigned int uint;
 481 # 190 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
 482 typedef int int8_t __attribute__ ((__mode__ (__QI__)));
 483 typedef int int16_t __attribute__ ((__mode__ (__HI__)));
 484 typedef int int32_t __attribute__ ((__mode__ (__SI__)));
 485 typedef int int64_t __attribute__ ((__mode__ (__DI__)));
 486
 487
 488 typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
 489 typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
 490 typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
 491 typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));
 492
 493 typedef int register_t __attribute__ ((__mode__ (__word__)));
 494 # 212 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
 495 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/endian.h" 1 3 4
 496 # 37 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/endian.h" 3 4
 497 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/endian.h" 1 3 4
 498 # 38 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/endian.h" 2 3 4
 499 # 213 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
 500
 501
 502 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 1 3 4
 503 # 31 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 3 4
 504 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/select.h" 1 3 4
 505 # 32 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 2 3 4
 506
 507
 508 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/sigset.h" 1 3 4
 509 # 23 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/sigset.h" 3 4
 510 typedef int __sig_atomic_t;
 511
 512
 513
 514
 515 typedef struct
 516   {
 517     unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
 518   } __sigset_t;
 519 # 35 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 2 3 4
 520
 521
 522
 523 typedef __sigset_t sigset_t;
 524
 525
 526
 527
 528 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 1 3 4
 529 # 118 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 3 4
 530 struct timespec
 531   {
 532     __time_t tv_sec;
 533     long int tv_nsec;
 534   };
 535 # 44 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 2 3 4
 536
 537 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/time.h" 1 3 4
 538 # 71 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/time.h" 3 4
 539 struct timeval
 540   {
 541     __time_t tv_sec;
 542     __suseconds_t tv_usec;
 543   };
 544 # 46 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 2 3 4
 545
 546
 547
 548 typedef long int __fd_mask;
 549
 550
 551
 552
 553
 554
 555
 556 typedef struct
 557   {
 558
 559
 560
 561
 562
 563
 564     __fd_mask __fds_bits[1024 / (8 * sizeof (__fd_mask))];
 565
 566
 567   } fd_set;
 568
 569
 570
 571
 572
 573
 574 typedef __fd_mask fd_mask;
 575 # 89 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 3 4
 576
 577
 578
 579
 580
 581
 582
 583 extern int select (int __nfds, fd_set *__restrict __readfds,
 584      fd_set *__restrict __writefds,
 585      fd_set *__restrict __exceptfds,
 586      struct timeval *__restrict __timeout) ;
 587 # 112 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 3 4
 588
 589 # 216 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
 590
 591
 592 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/sysmacros.h" 1 3 4
 593 # 28 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/sysmacros.h" 3 4
 594 __extension__
 595 static __inline unsigned int gnu_dev_major (unsigned long long int __dev)
 596      ;
 597 __extension__
 598 static __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
 599      ;
 600 __extension__
 601 static __inline unsigned long long int gnu_dev_makedev (unsigned int __major,
 602        unsigned int __minor)
 603      ;
 604
 605
 606 __extension__ static __inline unsigned int
 607 gnu_dev_major (unsigned long long int __dev)
 608 {
 609   return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
 610 }
 611
 612 __extension__ static __inline unsigned int
 613 gnu_dev_minor (unsigned long long int __dev)
 614 {
 615   return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
 616 }
 617
 618 __extension__ static __inline unsigned long long int
 619 gnu_dev_makedev (unsigned int __major, unsigned int __minor)
 620 {
 621   return ((__minor & 0xff) | ((__major & 0xfff) << 8)
 622    | (((unsigned long long int) (__minor & ~0xff)) << 12)
 623    | (((unsigned long long int) (__major & ~0xfff)) << 32));
 624 }
 625 # 219 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
 626 # 230 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
 627
 628
 629
 630 typedef __fsblkcnt_t fsblkcnt_t;
 631
 632
 633
 634 typedef __fsfilcnt_t fsfilcnt_t;
 635 # 262 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
 636
 637 # 318 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 2 3 4
 638
 639
 640
 641
 642
 643
 644 extern long int random (void) ;
 645
 646
 647 extern void srandom (unsigned int __seed) ;
 648
 649
 650
 651
 652
 653 extern char *initstate (unsigned int __seed, char *__statebuf,
 654    size_t __statelen) ;
 655
 656
 657
 658 extern char *setstate (char *__statebuf) ;
 659
 660
 661
 662
 663
 664
 665
 666 struct random_data
 667   {
 668     int32_t *fptr;
 669     int32_t *rptr;
 670     int32_t *state;
 671     int rand_type;
 672     int rand_deg;
 673     int rand_sep;
 674     int32_t *end_ptr;
 675   };
 676
 677 extern int random_r (struct random_data *__restrict __buf,
 678        int32_t *__restrict __result) ;
 679
 680 extern int srandom_r (unsigned int __seed, struct random_data *__buf) ;
 681
 682 extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
 683    size_t __statelen,
 684    struct random_data *__restrict __buf) ;
 685
 686 extern int setstate_r (char *__restrict __statebuf,
 687          struct random_data *__restrict __buf) ;
 688
 689
 690
 691
 692
 693
 694 extern int rand (void) ;
 695
 696 extern void srand (unsigned int __seed) ;
 697
 698
 699
 700
 701 extern int rand_r (unsigned int *__seed) ;
 702 # 390 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 703 extern double drand48 (void) ;
 704 extern double erand48 (unsigned short int __xsubi[3]) ;
 705
 706
 707
 708 extern long int lrand48 (void) ;
 709 extern long int nrand48 (unsigned short int __xsubi[3]) ;
 710
 711
 712 extern long int mrand48 (void) ;
 713 extern long int jrand48 (unsigned short int __xsubi[3]) ;
 714
 715
 716 extern void srand48 (long int __seedval) ;
 717 extern unsigned short int *seed48 (unsigned short int __seed16v[3]) ;
 718 extern void lcong48 (unsigned short int __param[7]) ;
 719
 720
 721
 722
 723
 724 struct drand48_data
 725   {
 726     unsigned short int __x[3];
 727     unsigned short int __old_x[3];
 728     unsigned short int __c;
 729     unsigned short int __init;
 730     unsigned long long int __a;
 731   };
 732
 733
 734
 735 extern int drand48_r (struct drand48_data *__restrict __buffer,
 736         double *__restrict __result) ;
 737 extern int erand48_r (unsigned short int __xsubi[3],
 738         struct drand48_data *__restrict __buffer,
 739         double *__restrict __result) ;
 740
 741
 742
 743 extern int lrand48_r (struct drand48_data *__restrict __buffer,
 744         long int *__restrict __result) ;
 745 extern int nrand48_r (unsigned short int __xsubi[3],
 746         struct drand48_data *__restrict __buffer,
 747         long int *__restrict __result) ;
 748
 749
 750 extern int mrand48_r (struct drand48_data *__restrict __buffer,
 751         long int *__restrict __result) ;
 752 extern int jrand48_r (unsigned short int __xsubi[3],
 753         struct drand48_data *__restrict __buffer,
 754         long int *__restrict __result) ;
 755
 756
 757 extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
 758      ;
 759
 760 extern int seed48_r (unsigned short int __seed16v[3],
 761        struct drand48_data *__buffer) ;
 762
 763 extern int lcong48_r (unsigned short int __param[7],
 764         struct drand48_data *__buffer) ;
 765
 766
 767
 768
 769
 770
 771
 772
 773
 774 extern void *malloc (size_t __size) __attribute__ ((__malloc__));
 775
 776 extern void *calloc (size_t __nmemb, size_t __size)
 777      __attribute__ ((__malloc__));
 778
 779
 780
 781
 782
 783
 784
 785 extern void *realloc (void *__ptr, size_t __size) __attribute__ ((__malloc__));
 786
 787 extern void free (void *__ptr) ;
 788
 789
 790
 791
 792 extern void cfree (void *__ptr) ;
 793
 794
 795
 796 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/alloca.h" 1 3 4
 797 # 25 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/alloca.h" 3 4
 798 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/lib/gcc/bfin-uclinux/4.1.1/include/stddef.h" 1 3 4
 799 # 26 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/alloca.h" 2 3 4
 800
 801
 802
 803
 804
 805
 806
 807 extern void *alloca (size_t __size) ;
 808
 809
 810
 811
 812
 813
 814 # 484 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 2 3 4
 815
 816
 817
 818
 819 extern void *valloc (size_t __size) __attribute__ ((__malloc__));
 820 # 497 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 821
 822
 823 extern void abort (void) __attribute__ ((__noreturn__));
 824
 825
 826
 827 extern int atexit (void (*__func) (void)) ;
 828
 829
 830
 831
 832
 833 extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
 834      ;
 835
 836
 837
 838
 839
 840
 841 extern void exit (int __status) __attribute__ ((__noreturn__));
 842
 843 # 529 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 844
 845
 846 extern char *getenv (__const char *__name) ;
 847
 848
 849
 850
 851 extern char *__secure_getenv (__const char *__name) ;
 852
 853
 854
 855
 856
 857 extern int putenv (char *__string) ;
 858
 859
 860
 861
 862
 863 extern int setenv (__const char *__name, __const char *__value, int __replace)
 864      ;
 865
 866
 867 extern int unsetenv (__const char *__name) ;
 868 # 568 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 869 extern int clearenv (void) ;
 870 # 577 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 871 extern char *mktemp (char *__template) ;
 872 # 588 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 873 extern int mkstemp (char *__template);
 874 # 607 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 875 extern char *mkdtemp (char *__template) ;
 876
 877
 878
 879
 880
 881
 882
 883
 884 extern int system (__const char *__command);
 885
 886 # 627 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 887 extern char *realpath (__const char *__restrict __name,
 888          char *__restrict __resolved) ;
 889
 890
 891
 892
 893
 894
 895 typedef int (*__compar_fn_t) (__const void *, __const void *);
 896
 897
 898
 899
 900
 901
 902
 903
 904
 905 extern void *bsearch (__const void *__key, __const void *__base,
 906         size_t __nmemb, size_t __size, __compar_fn_t __compar);
 907
 908
 909
 910 extern void qsort (void *__base, size_t __nmemb, size_t __size,
 911      __compar_fn_t __compar);
 912
 913
 914
 915 extern int abs (int __x) __attribute__ ((__const__));
 916 extern long int labs (long int __x) __attribute__ ((__const__));
 917
 918
 919
 920
 921
 922
 923
 924
 925
 926
 927
 928
 929 extern div_t div (int __numer, int __denom)
 930      __attribute__ ((__const__));
 931 extern ldiv_t ldiv (long int __numer, long int __denom)
 932      __attribute__ ((__const__));
 933
 934 # 714 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 935 extern int rpmatch (__const char *__response) ;
 936 # 775 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
 937 extern int getloadavg (double __loadavg[], int __nelem) ;
 938
 939
 940
 941
 942
 943
 944 # 26 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/ccblkfn.h" 2 3
 945 # 133 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/ccblkfn.h" 3
 946 void *_l1_memcpy(void *datap, const void *instrp, size_t n);
 947
 948 void *_memcpy_l1(void *instrp, const void *datap, size_t n);
 949 # 156 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/ccblkfn.h" 3
 950 extern int __builtin_bfin_testset(char *);
 951 extern void __builtin_bfin_untestset(char *);
 952
 953 static __inline void adi_acquire_lock(volatile unsigned short *t)
 954 {
 955         int tVal;
 956
 957  __builtin_bfin_csync();
 958  tVal = __builtin_bfin_testset((char *)t);
 959  while ( tVal == 0 )
 960  {
 961   __builtin_bfin_csync();
 962   tVal = __builtin_bfin_testset((char *)t);
 963  }
 964 }
 965
 966 static __inline int adi_try_lock(volatile unsigned short *t)
 967 {
 968  __builtin_bfin_csync();
 969  return __builtin_bfin_testset((char *)t);
 970 }
 971
 972 static __inline void adi_release_lock(volatile unsigned short *t)
 973 {
 974  __builtin_bfin_untestset((char *)t);
 975  __builtin_bfin_ssync();
 976 }
 977
 978
 979 static __inline void claim_atomic_access(volatile unsigned short *t)
 980 {
 981  adi_acquire_lock(t);
 982 }
 983
 984 static __inline void release_atomic_access(volatile unsigned short *t)
 985 {
 986  adi_release_lock(t);
 987 }
 988 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 2 3
 989 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 1 3
 990
 991
 992 #pragma system_header
 993 # 26 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 3
 994 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 1 3
 995
 996
 997
 998 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 3
 999 # 26 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 3
1000 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_typedef.h" 1 3
1001
1002
1003
1004 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_typedef.h" 3
1005 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_typedef.h" 3
1006 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_typedef.h" 1 3
1007
1008
1009
1010 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_typedef.h" 3
1011 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_typedef.h" 3
1012 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/raw_typedef.h" 1 3
1013
1014
1015
1016 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/raw_typedef.h" 3
1017 # 25 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/raw_typedef.h" 3
1018 typedef char _raw8;
1019 typedef short _raw16;
1020 typedef int _raw32;
1021 typedef int __v2hi __attribute__ ((__mode__ (__V2HI__)));
1022 # 28 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_typedef.h" 2 3
1023
1024 typedef __v2hi raw2x16;
1025 # 28 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_typedef.h" 2 3
1026
1027
1028
1029
1030
1031 typedef raw2x16 fract2x16;
1032 typedef fract2x16 fr2x16;
1033 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 2 3
1034
1035 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_base.h" 1 3
1036
1037
1038
1039 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_base.h" 3
1040 # 35 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_base.h" 3
1041 static __inline raw2x16 compose_2x16(_raw16 _x, _raw16 _y) {
1042  return __builtin_bfin_compose_2x16(_x, _y);
1043 }
1044 static __inline _raw16 high_of_2x16(raw2x16 _x) {
1045  return __builtin_bfin_extract_hi(_x);
1046 }
1047 static __inline _raw16 low_of_2x16(raw2x16 _x) {
1048  return __builtin_bfin_extract_lo(_x);
1049 }
1050 # 29 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 2 3
1051 # 67 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 3
1052 static __inline fract16 sum_fr2x16(fract2x16 _x){
1053   return __builtin_bfin_sum_fr2x16(_x);
1054 }
1055 # 80 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 3
1056 static __inline fract2x16 compose_fr2x16(fract16 _x, fract16 _y) {
1057  return compose_2x16(_x,_y);
1058 }
1059
1060
1061
1062
1063 static __inline fract16 high_of_fr2x16(fract2x16 _x) {
1064  return high_of_2x16(_x);
1065 }
1066
1067
1068
1069
1070 static __inline fract16 low_of_fr2x16(fract2x16 _x) {
1071  return low_of_2x16(_x);
1072 }
1073 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 2 3
1074 # 41 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 3
1075 static __inline fract2x16 abs_fr2x16(fract2x16 _x) {
1076  return __builtin_bfin_abs_fr2x16(_x);
1077 }
1078 static __inline fract2x16 min_fr2x16(fract2x16 _x, fract2x16 _y) {
1079  return __builtin_bfin_min_fr2x16(_x, _y);
1080 }
1081 static __inline fract2x16 max_fr2x16(fract2x16 _x, fract2x16 _y) {
1082  return __builtin_bfin_max_fr2x16(_x, _y);
1083 }
1084 # 65 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 3
1085 static __inline fract2x16 add_as_fr2x16(fract2x16 x,fract2x16 y) {
1086         return __builtin_bfin_dspaddsubsat(x,y);
1087         }
1088
1089 static __inline fract2x16 add_sa_fr2x16(fract2x16 x,fract2x16 y) {
1090         return __builtin_bfin_dspsubaddsat(x,y);
1091         }
1092
1093 static __inline fract16 diff_hl_fr2x16(fr2x16 x) {
1094         return __builtin_bfin_diff_hl_fr2x16(x);
1095         }
1096
1097 static __inline fract16 diff_lh_fr2x16(fr2x16 x) {
1098         return __builtin_bfin_diff_lh_fr2x16(x);
1099         }
1100
1101
1102
1103 static __inline fract32 mult_ll_fr2x16(fract2x16 _x, fract2x16 _y) {
1104  return low_of_fr2x16(_x)*low_of_fr2x16(_y);
1105 }
1106 static __inline fract32 mult_hl_fr2x16(fract2x16 _x, fract2x16 _y) {
1107  return high_of_fr2x16(_x)*low_of_fr2x16(_y);
1108 }
1109 static __inline fract32 mult_lh_fr2x16(fract2x16 _x, fract2x16 _y) {
1110  return low_of_fr2x16(_x)*high_of_fr2x16(_y);
1111 }
1112 static __inline fract32 mult_hh_fr2x16(fract2x16 _x, fract2x16 _y) {
1113  return high_of_fr2x16(_x)*high_of_fr2x16(_y);
1114 }
1115 # 28 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 2 3
1116 # 48 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1117 static __inline fract2x16 add_fr2x16(fract2x16 _x, fract2x16 _y)
1118   { return __builtin_bfin_add_fr2x16(_x,_y); }
1119
1120
1121 static __inline fract16 add_fr1x16(fract16 _x, fract16 _y)
1122   { return __builtin_bfin_add_fr1x16(_x,_y); }
1123
1124
1125
1126
1127 static __inline fract2x16 sub_fr2x16(fract2x16 _x, fract2x16 _y)
1128   { return __builtin_bfin_sub_fr2x16(_x,_y); }
1129
1130
1131 static __inline fract16 sub_fr1x16(fract16 _x, fract16 _y)
1132   { return __builtin_bfin_sub_fr1x16(_x,_y); }
1133
1134
1135
1136
1137 static __inline fract2x16 mult_fr2x16(fract2x16 _x, fract2x16 _y)
1138   { return __builtin_bfin_mult_fr2x16(_x,_y); }
1139
1140
1141
1142 static __inline fract16 mult_fr1x16(fract16 _x, fract16 _y)
1143   { return __builtin_bfin_mult_fr1x16(_x,_y); }
1144
1145
1146
1147
1148
1149
1150 static __inline fract2x16 multr_fr2x16(fract2x16 _x, fract2x16 _y)
1151   { return __builtin_bfin_multr_fr2x16(_x,_y); }
1152
1153
1154
1155
1156 static __inline fract16 multr_fr1x16(fract16 _x, fract16 _y)
1157   { return __builtin_bfin_multr_fr1x16(_x,_y); }
1158
1159
1160
1161
1162
1163 static __inline fract2x16 negate_fr2x16(fract2x16 _x)
1164   { return __builtin_bfin_negate_fr2x16(_x); }
1165
1166
1167
1168 static __inline fract16 negate_fr1x16(fract16 _x)
1169   { return __builtin_bfin_negate_fr1x16(_x); }
1170 # 112 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1171 static __inline fract2x16 shl_fr2x16(fract2x16 _x, short _y)
1172   { return __builtin_bfin_shl_fr2x16(_x,_y); }
1173 # 125 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1174 static __inline fract2x16 shl_fr2x16_clip(fract2x16 _x, short _y)
1175 {
1176   _y = _y > 15 ? 15 : _y;
1177   _y = _y < -16 ? -16 : _y;
1178   return __builtin_bfin_shl_fr2x16(_x,_y);
1179 }
1180 # 140 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1181 static __inline fract16 shl_fr1x16(fract16 _x, short _y)
1182   { return __builtin_bfin_shl_fr1x16(_x,_y); }
1183 # 150 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1184 static __inline fract16 shl_fr1x16_clip(fract16 _x, short _y)
1185 {
1186   _y = _y > 15 ? 15 : _y;
1187   _y = _y < -16 ? -16 : _y;
1188   return __builtin_bfin_shl_fr1x16(_x,_y);
1189 }
1190 # 169 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1191 static __inline fract2x16 shr_fr2x16(fract2x16 _x, short _y)
1192   { return __builtin_bfin_shl_fr2x16(_x,-_y); }
1193 # 180 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1194 static __inline fract2x16 shr_fr2x16_clip(fract2x16 _x, short _y)
1195 {
1196   _y = _y > 16 ? 16 : _y;
1197   _y = _y < -15 ? -15 : _y;
1198   return __builtin_bfin_shl_fr2x16 (_x,-_y);
1199 }
1200 # 195 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1201 static __inline fract16 shr_fr1x16(fract16 _x, short _y)
1202   { return __builtin_bfin_shl_fr1x16(_x,-_y); }
1203 # 205 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1204 static __inline fract16 shr_fr1x16_clip(fract16 _x, short _y)
1205 {
1206   _y = _y > 16 ? 16 : _y;
1207   _y = _y < -15 ? -15 : _y;
1208   return __builtin_bfin_shl_fr1x16(_x,-_y);
1209 }
1210 # 219 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1211 static __inline fract2x16 shrl_fr2x16(fract2x16 _x, short _y)
1212  { return __builtin_bfin_lshl_fr2x16(_x,-_y); }
1213
1214
1215
1216
1217
1218
1219
1220 static __inline fract2x16 shrl_fr2x16_clip(fract2x16 _x, short _y)
1221 {
1222   _y = _y > 16 ? 16 : _y;
1223   _y = _y < -15 ? -15 : _y;
1224   return __builtin_bfin_lshl_fr2x16 (_x,-_y);
1225 }
1226 # 242 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1227 static __inline fract16 shrl_fr1x16(fract16 _x, short _y)
1228  { return __builtin_bfin_lshl_fr1x16(_x,-_y); }
1229
1230
1231
1232
1233
1234
1235
1236 static __inline fract16 shrl_fr1x16_clip(fract16 _x, short _y)
1237 {
1238   _y = _y > 16 ? 16 : _y;
1239   _y = _y < -15 ? -15 : _y;
1240   return __builtin_bfin_lshl_fr1x16 (_x,-_y);
1241 }
1242 # 267 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1243 static __inline fract32 add_fr1x32(fract32 _x, fract32 _y)
1244   { return __builtin_bfin_add_fr1x32(_x,_y); }
1245
1246
1247 static __inline fract32 sub_fr1x32(fract32 _x, fract32 _y)
1248   { return __builtin_bfin_sub_fr1x32(_x,_y); }
1249
1250
1251
1252
1253 static __inline fract32 mult_fr1x32x32(fract32 _x, fract32 _y)
1254   { return __builtin_bfin_mult_fr1x32x32(_x,_y); }
1255
1256
1257
1258
1259
1260 static __inline fract32 mult_fr1x32x32NS(fract32 _x, fract32 _y)
1261   { return __builtin_bfin_mult_fr1x32x32NS(_x,_y); }
1262
1263
1264
1265
1266 static __inline fract32 abs_fr1x32(fract32 _x)
1267   { return __builtin_bfin_abs_fr1x32(_x); }
1268
1269
1270 static __inline fract32 __builtin_bfin_negate_fr1x32(fract32 _x) {
1271   return __builtin_bfin_sub_fr1x32(0, _x);
1272 }
1273
1274
1275 static __inline fract32 negate_fr1x32(fract32 _x) {
1276   return __builtin_bfin_sub_fr1x32(0, _x);
1277 }
1278
1279
1280 static __inline fract32 min_fr1x32(fract32 _x, fract32 _y)
1281   { return __builtin_bfin_min_fr1x32(_x,_y); }
1282
1283
1284 static __inline fract32 max_fr1x32(fract32 _x, fract32 _y)
1285   { return __builtin_bfin_max_fr1x32(_x,_y); }
1286 # 319 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1287 static __inline fract32 shl_fr1x32(fract32 _x, short _y)
1288   { return __builtin_bfin_shl_fr1x32(_x,_y); }
1289 # 329 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1290 static __inline fract32 shl_fr1x32_clip(fract32 _x, short _y)
1291  { return __builtin_bfin_shl_fr1x32_clip(_x,_y); }
1292 # 340 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1293 static __inline fract32 shr_fr1x32(fract32 _x, short _y)
1294   { return __builtin_bfin_shr_fr1x32(_x,_y); }
1295 # 350 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1296 static __inline fract32 shr_fr1x32_clip(fract32 _x, short _y)
1297  { return __builtin_bfin_shr_fr1x32_clip(_x,_y); }
1298
1299
1300
1301 static __inline fract32 mult_fr1x32(fract16 _x, fract16 _y)
1302   { return __builtin_bfin_mult_fr1x32(_x,_y); }
1303 # 365 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1304 static __inline fract16 __builtin_bfin_sat_fr1x32(fract32 _x)
1305   { return shl_fr1x32(_x,16)>>16;}
1306
1307
1308
1309 static __inline fract16 sat_fr1x32(fract32 _x)
1310   { return shl_fr1x32(_x,16)>>16;}
1311
1312
1313
1314 static __inline fract16 round_fr1x32(fract32 _x)
1315   { return __builtin_bfin_round_fr1x32(_x); }
1316 # 388 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1317 static __inline int norm_fr1x32(fract32 _x)
1318   { return __builtin_bfin_norm_fr1x32(_x); }
1319 # 401 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1320 static __inline int norm_fr1x16(fract16 _x)
1321   { return __builtin_bfin_norm_fr1x16(_x); }
1322
1323
1324
1325 static __inline fract16 trunc_fr1x32(fract32 _x)
1326   { return _x>>16; }
1327
1328
1329
1330 static __inline fract16 abs_fr16 (fract16 _x)
1331   { return __builtin_bfin_abs_fr1x16 (_x); }
1332
1333
1334
1335 static __inline fract16 abs_fr1x16 (fract16 _x)
1336   { return __builtin_bfin_abs_fr1x16(_x); }
1337
1338
1339 static __inline fract16 max_fr16 (fract16 _x, fract16 _y)
1340   { return __builtin_bfin_max_fr1x16 (_x, _y); }
1341
1342
1343 static __inline fract16 min_fr16 (fract16 _x, fract16 _y)
1344   { return __builtin_bfin_min_fr1x16 (_x, _y); }
1345 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract.h" 2 3
1346 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract2float_conv.h" 1 3
1347
1348
1349
1350 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract2float_conv.h" 3
1351 # 31 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract2float_conv.h" 3
1352     static __inline fract32 fr16_to_fr32(fract16 _x) {
1353
1354        return ((fract32)(_x)) << 16;
1355     }
1356
1357     static __inline fract16 fr32_to_fr16(fract32 _x) {
1358
1359        return (fract16)(_x >> 16);
1360     }
1361
1362     float fr32_to_float (fract32);
1363     fract32 float_to_fr32 (float);
1364
1365     static __inline float fr16_to_float(fract16 _x) {
1366        return fr32_to_float(fr16_to_fr32(_x));
1367     }
1368
1369     static __inline fract16 float_to_fr16(float _x) {
1370        return fr32_to_fr16(float_to_fr32(_x));
1371     }
1372 # 28 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract.h" 2 3
1373 # 51 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h" 2
1374 # 82 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h"
1375 __inline float16
1376 fr16_to_fl16(fract16 fr)
1377 {
1378  float16 fl = { 0 };
1379  if (fr) {
1380   short exp = norm_fr1x16(fr);
1381   fl.s.e = -exp;
1382   fl.s.m = fr << exp;
1383  }
1384  return fl;
1385 }
1386
1387 __inline fract16
1388 fl16_to_fr16(float16 fl)
1389 {
1390  fract16 fr = fl.s.m;
1391  short exp = fl.s.e;
1392
1393  return shl_fr1x16(fr, exp);
1394 }
1395
1396 static __inline float16
1397 norm_fl16(float16 fl)
1398 {
1399  if (fl.s.m) {
1400   short exp = norm_fr1x16(fl.s.m);
1401   fl.s.m <<= exp;
1402   fl.s.e -= exp;
1403  } else {
1404   fl.s.e = 0;
1405  }
1406  return fl;
1407 }
1408
1409 __inline float16
1410 add_fl16(float16 x, float16 y)
1411 {
1412  int d = x.s.e - y.s.e;
1413  float16 fl = x, a = y;
1414  int xneg = x.l < 0;
1415  int yneg = y.l < 0;
1416  if (d < 0) {
1417   fl = y;
1418   a = x;
1419  }
1420  d = abs_fr1x32(d);
1421  fl.s.m += a.s.m >> d;
1422
1423  if (xneg == yneg && xneg != (fl.l < 0)) {
1424   fl.s.m >>= 1;
1425   fl.s.m &= 0x7fff;
1426   fl.s.m |= xneg << 15;
1427   fl.s.e++;
1428  } else if (fl.s.m) {
1429   short exp = norm_fr1x16(fl.s.m);
1430   fl.s.m <<= exp;
1431   fl.s.e -= exp;
1432  } else {
1433   fl.s.e = 0;
1434  }
1435  return fl;
1436 }
1437
1438 __inline float16
1439 sub_fl16(float16 x, float16 y)
1440 {
1441  int d = x.s.e - y.s.e;
1442  float16 fl = x, a = y;
1443  int xneg = x.l < 0;
1444  int yneg = y.l < 0;
1445  if (d < 0) {
1446   d = -d;
1447   fl.s.m >>= d;
1448   fl.s.e += d;
1449  } else {
1450   a.s.m >>= d;
1451  }
1452  fl.s.m -= a.s.m;
1453
1454  if (xneg != yneg && yneg == (fl.l < 0)) {
1455   fl.s.m >>= 1;
1456   fl.s.m &= 0x7fff;
1457   fl.s.m |= xneg << 15;
1458   fl.s.e++;
1459  } else if (fl.s.m) {
1460   short exp = norm_fr1x16(fl.s.m);
1461   fl.s.m <<= exp;
1462   fl.s.e -= exp;
1463  } else {
1464   fl.s.e = 0;
1465  }
1466  return fl;
1467 }
1468
1469 __inline float16
1470 mul_fl16(float16 x, float16 y)
1471 {
1472  float16 fl;
1473
1474  fl.s.e = x.s.e + y.s.e;
1475  fl.s.m = mult_fr1x16(x.s.m, y.s.m);
1476  if (fl.s.m) {
1477   short exp = norm_fr1x16(fl.s.m);
1478   fl.s.m <<= exp;
1479   fl.s.e -= exp;
1480  } else {
1481   fl.s.e = 0;
1482  }
1483  return fl;
1484 }
1485
1486 __inline float16
1487 div_fl16(float16 x, float16 y)
1488 {
1489  int i;
1490  int niters = 15;
1491  const long one = 0x40000001;
1492  float16 fl;
1493  int xneg = x.l < 0;
1494  int yneg = y.l < 0;
1495  unsigned short r = 0;
1496  unsigned short d = x.s.m;
1497  unsigned short q = y.s.m;
1498  if (y.l == 0) {
1499   fl.l=0x00008000;
1500   return fl;
1501  }
1502  if (y.l == one)
1503   return x;
1504  if (x.l == y.l) {
1505   fl.l = one;
1506   return fl;
1507  }
1508  fl.s.e = x.s.e - y.s.e;
1509  if (xneg)
1510   d = -d;
1511  if (yneg)
1512   q = -q;
1513  for (i = 0; i < niters; i++) {
1514   if (q <= d) {
1515    d -= q;
1516    r |= 1;
1517   }
1518   d <<= 1;
1519   r <<= 1;
1520  }
1521  d = r;
1522  if (d & 0x8000) {
1523
1524   d >>= 1;
1525   d &= 0x7fff;
1526   fl.s.e++;
1527  }
1528  if (xneg != yneg)
1529   d = -d;
1530  fl.s.m = d;
1531  if (fl.s.m) {
1532   short exp = norm_fr1x16(fl.s.m);
1533   fl.s.m <<= exp;
1534   fl.s.e -= exp;
1535  } else {
1536   fl.s.e = 0;
1537  }
1538  return fl;
1539 }
1540
1541 __inline float16
1542 negate_fl16(float16 fl)
1543 {
1544 # 262 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h"
1545  fl.s.m = -fl.s.m;
1546
1547  return fl;
1548 }
1549
1550 __inline float16
1551 abs_fl16(float16 fl)
1552 {
1553  fl.s.m = abs_fr1x16(fl.s.m);
1554  return fl;
1555 }
1556
1557 __inline int
1558 cmp_fl16(float16 x, float16 y)
1559 {
1560
1561
1562
1563
1564  int neg = 0;
1565  int res;
1566  short resl, resh;
1567  int xneg = x.l < 0;
1568  int yneg = y.l < 0;
1569
1570
1571
1572
1573
1574
1575  if (xneg == yneg)
1576   neg = xneg;
1577  else
1578   return (xneg << 31) | 1;
1579
1580  resh = sub_fr1x16(x.s.m, y.s.m);
1581  resl = sub_fr1x16(x.s.e, y.s.e);
1582  if (resl == 0)
1583   resl = resh;
1584  res = resl;
1585  if (neg)
1586   res = -res;
1587  return res;
1588 }
1589
1590 __inline float16
1591 fl_to_fl16(float f)
1592 {
1593  float16 fl;
1594  unsigned long sign, uexp;
1595  long exp;
1596  fl.f = f;
1597  if ((fl.u << 1) == 0) {
1598
1599   fl.u = 0;
1600   return fl;
1601  }
1602  sign = (fl.u >> 31) << 31;
1603  uexp = (fl.u << 1) >> 24;
1604  exp = uexp - 127;
1605  exp += 1;
1606  fl. u |= (1<<23);
1607  fl.u <<= 8;
1608  fl.u >>= 1;
1609
1610
1611
1612
1613  fl.s.e = exp;
1614  if (sign)
1615   fl.s.m = -fl.s.m;
1616  return fl;
1617 }
1618
1619 __inline int
1620 fits_in_fl16(float f)
1621 {
1622  float16 fl;
1623  fl.f = f;
1624  return (fl.u & 0xff) == 0;
1625 }
1626
1627 __inline float
1628 fl16_to_fl(float16 fl)
1629 {
1630  unsigned long exp, sign;
1631  if (fl.u == 0)
1632   return fl.f;
1633  sign = (fl.u >> 31) << 31;
1634  exp = (fl.s.e + 127 - 1);
1635  if ((fl.s.m & 0xffff) == 0x8000) {
1636   fl.s.m = 0x4000;
1637   exp++;
1638  } else if (sign) {
1639   fl.s.m = -fl.s.m;
1640  }
1641  fl.s.e = 0;
1642  fl.u <<= 2;
1643  fl.u >>= 9;
1644  exp <<= 23;
1645  fl.u = sign | exp | fl.u;
1646  return fl.f;
1647 }
1648 # 1 "test.c" 2