5 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h" 1
9 # 38 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h"
22 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract.h" 1
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
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;
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
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
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
66 # 95 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
85 # 147 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
89 extern double atof (__const char *__nptr) __attribute__ ((__pure__));
92 extern int atoi (__const char *__nptr) __attribute__ ((__pure__));
94 extern long int atol (__const char *__nptr) __attribute__ ((__pure__));
100 __extension__ extern long long int atoll (__const char *__nptr)
101 __attribute__ ((__pure__));
108 extern double strtod (__const char *__restrict __nptr,
109 char **__restrict __endptr) ;
111 # 185 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
114 extern long int strtol (__const char *__restrict __nptr,
115 char **__restrict __endptr, int __base) ;
117 extern unsigned long int strtoul (__const char *__restrict __nptr,
118 char **__restrict __endptr, int __base)
125 extern long long int strtoq (__const char *__restrict __nptr,
126 char **__restrict __endptr, int __base) ;
129 extern unsigned long long int strtouq (__const char *__restrict __nptr,
130 char **__restrict __endptr, int __base)
138 extern long long int strtoll (__const char *__restrict __nptr,
139 char **__restrict __endptr, int __base) ;
142 extern unsigned long long int strtoull (__const char *__restrict __nptr,
143 char **__restrict __endptr, int __base)
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) ;
150 extern long int a64l (__const char *__s) __attribute__ ((__pure__));
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
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;
198 # 31 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/types.h" 2 3 4
201 typedef unsigned char __u_char;
202 typedef unsigned short __u_short;
203 typedef unsigned int __u_int;
204 typedef unsigned long __u_long;
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;
216 __extension__ typedef signed long long int __int64_t;
217 __extension__ typedef unsigned long long int __uint64_t;
219 typedef __quad_t *__qaddr_t;
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;
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;
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;
248 typedef long int __clock_t;
251 typedef int __clockid_t;
254 typedef int __timer_t;
264 typedef __kernel_ipc_pid_t __ipc_pid_t;
268 typedef long int __blksize_t;
273 typedef long int __blkcnt_t;
274 typedef __quad_t __blkcnt64_t;
277 typedef __u_long __fsblkcnt_t;
278 typedef __u_quad_t __fsblkcnt64_t;
281 typedef __u_long __fsfilcnt_t;
282 typedef __u_quad_t __fsfilcnt64_t;
285 typedef __u_quad_t __ino64_t;
288 typedef __loff_t __off64_t;
291 typedef long int __t_scalar_t;
292 typedef unsigned long int __t_uscalar_t;
295 typedef int __intptr_t;
298 typedef unsigned int __socklen_t;
303 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/pthreadtypes.h" 1 3 4
304 # 23 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/pthreadtypes.h" 3 4
305 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/sched.h" 1 3 4
306 # 68 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/sched.h" 3 4
309 int __sched_priority;
311 # 24 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/pthreadtypes.h" 2 3 4
314 struct _pthread_fastlock
323 typedef struct _pthread_descr_struct *_pthread_descr;
329 typedef struct __pthread_attr_s
333 struct __sched_param __schedparam;
346 struct _pthread_fastlock __c_lock;
347 _pthread_descr __c_waiting;
355 } pthread_condattr_t;
358 typedef unsigned int pthread_key_t;
368 _pthread_descr __m_owner;
370 struct _pthread_fastlock __m_lock;
378 } pthread_mutexattr_t;
382 typedef int pthread_once_t;
383 # 140 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/pthreadtypes.h" 3 4
384 typedef unsigned long int pthread_t;
385 # 145 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/types.h" 2 3 4
386 # 31 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
390 typedef __u_char u_char;
391 typedef __u_short u_short;
392 typedef __u_int u_int;
393 typedef __u_long u_long;
394 typedef __quad_t quad_t;
395 typedef __u_quad_t u_quad_t;
396 typedef __fsid_t fsid_t;
401 typedef __loff_t loff_t;
405 typedef __ino_t ino_t;
406 # 61 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
407 typedef __dev_t dev_t;
412 typedef __gid_t gid_t;
417 typedef __mode_t mode_t;
422 typedef __nlink_t nlink_t;
427 typedef __uid_t uid_t;
433 typedef __off_t off_t;
434 # 99 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
435 typedef __pid_t pid_t;
445 typedef __ssize_t ssize_t;
451 typedef __daddr_t daddr_t;
452 typedef __caddr_t caddr_t;
458 typedef __key_t key_t;
459 # 132 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
460 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 1 3 4
461 # 74 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 3 4
464 typedef __time_t time_t;
468 # 92 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 3 4
469 typedef __clockid_t clockid_t;
470 # 104 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 3 4
471 typedef __timer_t timer_t;
472 # 133 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
473 # 146 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
474 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/lib/gcc/bfin-uclinux/4.1.1/include/stddef.h" 1 3 4
475 # 147 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
479 typedef unsigned long int ulong;
480 typedef unsigned short int ushort;
481 typedef unsigned int uint;
482 # 190 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
483 typedef int int8_t __attribute__ ((__mode__ (__QI__)));
484 typedef int int16_t __attribute__ ((__mode__ (__HI__)));
485 typedef int int32_t __attribute__ ((__mode__ (__SI__)));
486 typedef int int64_t __attribute__ ((__mode__ (__DI__)));
489 typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
490 typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
491 typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
492 typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));
494 typedef int register_t __attribute__ ((__mode__ (__word__)));
495 # 212 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
496 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/endian.h" 1 3 4
497 # 37 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/endian.h" 3 4
498 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/endian.h" 1 3 4
499 # 38 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/endian.h" 2 3 4
500 # 213 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
503 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 1 3 4
504 # 31 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 3 4
505 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/select.h" 1 3 4
506 # 32 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 2 3 4
509 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/sigset.h" 1 3 4
510 # 23 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/sigset.h" 3 4
511 typedef int __sig_atomic_t;
518 unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
520 # 35 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 2 3 4
524 typedef __sigset_t sigset_t;
529 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 1 3 4
530 # 118 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/time.h" 3 4
536 # 44 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 2 3 4
538 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/time.h" 1 3 4
539 # 71 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/bits/time.h" 3 4
543 __suseconds_t tv_usec;
545 # 46 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 2 3 4
549 typedef long int __fd_mask;
565 __fd_mask __fds_bits[1024 / (8 * sizeof (__fd_mask))];
575 typedef __fd_mask fd_mask;
576 # 89 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 3 4
584 extern int select (int __nfds, fd_set *__restrict __readfds,
585 fd_set *__restrict __writefds,
586 fd_set *__restrict __exceptfds,
587 struct timeval *__restrict __timeout) ;
588 # 112 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/select.h" 3 4
590 # 216 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
593 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/sysmacros.h" 1 3 4
594 # 28 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/sysmacros.h" 3 4
596 static __inline unsigned int gnu_dev_major (unsigned long long int __dev)
599 static __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
602 static __inline unsigned long long int gnu_dev_makedev (unsigned int __major,
603 unsigned int __minor)
607 __extension__ static __inline unsigned int
608 gnu_dev_major (unsigned long long int __dev)
610 return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
613 __extension__ static __inline unsigned int
614 gnu_dev_minor (unsigned long long int __dev)
616 return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
619 __extension__ static __inline unsigned long long int
620 gnu_dev_makedev (unsigned int __major, unsigned int __minor)
622 return ((__minor & 0xff) | ((__major & 0xfff) << 8)
623 | (((unsigned long long int) (__minor & ~0xff)) << 12)
624 | (((unsigned long long int) (__major & ~0xfff)) << 32));
626 # 219 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 2 3 4
627 # 230 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
628 typedef __blkcnt_t blkcnt_t;
632 typedef __fsblkcnt_t fsblkcnt_t;
636 typedef __fsfilcnt_t fsfilcnt_t;
637 # 262 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/sys/types.h" 3 4
639 # 318 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 2 3 4
646 extern long int random (void) ;
649 extern void srandom (unsigned int __seed) ;
655 extern char *initstate (unsigned int __seed, char *__statebuf,
660 extern char *setstate (char *__statebuf) ;
679 extern int random_r (struct random_data *__restrict __buf,
680 int32_t *__restrict __result) ;
682 extern int srandom_r (unsigned int __seed, struct random_data *__buf) ;
684 extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
686 struct random_data *__restrict __buf) ;
688 extern int setstate_r (char *__restrict __statebuf,
689 struct random_data *__restrict __buf) ;
696 extern int rand (void) ;
698 extern void srand (unsigned int __seed) ;
703 extern int rand_r (unsigned int *__seed) ;
704 # 390 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
705 extern double drand48 (void) ;
706 extern double erand48 (unsigned short int __xsubi[3]) ;
710 extern long int lrand48 (void) ;
711 extern long int nrand48 (unsigned short int __xsubi[3]) ;
714 extern long int mrand48 (void) ;
715 extern long int jrand48 (unsigned short int __xsubi[3]) ;
718 extern void srand48 (long int __seedval) ;
719 extern unsigned short int *seed48 (unsigned short int __seed16v[3]) ;
720 extern void lcong48 (unsigned short int __param[7]) ;
728 unsigned short int __x[3];
729 unsigned short int __old_x[3];
730 unsigned short int __c;
731 unsigned short int __init;
732 unsigned long long int __a;
737 extern int drand48_r (struct drand48_data *__restrict __buffer,
738 double *__restrict __result) ;
739 extern int erand48_r (unsigned short int __xsubi[3],
740 struct drand48_data *__restrict __buffer,
741 double *__restrict __result) ;
745 extern int lrand48_r (struct drand48_data *__restrict __buffer,
746 long int *__restrict __result) ;
747 extern int nrand48_r (unsigned short int __xsubi[3],
748 struct drand48_data *__restrict __buffer,
749 long int *__restrict __result) ;
752 extern int mrand48_r (struct drand48_data *__restrict __buffer,
753 long int *__restrict __result) ;
754 extern int jrand48_r (unsigned short int __xsubi[3],
755 struct drand48_data *__restrict __buffer,
756 long int *__restrict __result) ;
759 extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
762 extern int seed48_r (unsigned short int __seed16v[3],
763 struct drand48_data *__buffer) ;
765 extern int lcong48_r (unsigned short int __param[7],
766 struct drand48_data *__buffer) ;
776 extern void *malloc (size_t __size) __attribute__ ((__malloc__));
778 extern void *calloc (size_t __nmemb, size_t __size)
779 __attribute__ ((__malloc__));
787 extern void *realloc (void *__ptr, size_t __size) __attribute__ ((__malloc__));
789 extern void free (void *__ptr) ;
794 extern void cfree (void *__ptr) ;
798 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/alloca.h" 1 3 4
799 # 25 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/alloca.h" 3 4
800 # 1 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/lib/gcc/bfin-uclinux/4.1.1/include/stddef.h" 1 3 4
801 # 26 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/alloca.h" 2 3 4
809 extern void *alloca (size_t __size) ;
816 # 484 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 2 3 4
821 extern void *valloc (size_t __size) __attribute__ ((__malloc__));
822 # 497 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
825 extern void abort (void) __attribute__ ((__noreturn__));
829 extern int atexit (void (*__func) (void)) ;
835 extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
843 extern void exit (int __status) __attribute__ ((__noreturn__));
845 # 529 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
848 extern char *getenv (__const char *__name) ;
853 extern char *__secure_getenv (__const char *__name) ;
859 extern int putenv (char *__string) ;
865 extern int setenv (__const char *__name, __const char *__value, int __replace)
869 extern int unsetenv (__const char *__name) ;
870 # 568 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
871 extern int clearenv (void) ;
872 # 577 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
873 extern char *mktemp (char *__template) ;
874 # 588 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
875 extern int mkstemp (char *__template);
876 # 607 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
877 extern char *mkdtemp (char *__template) ;
886 extern int system (__const char *__command);
888 # 627 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
889 extern char *realpath (__const char *__restrict __name,
890 char *__restrict __resolved) ;
897 typedef int (*__compar_fn_t) (__const void *, __const void *);
907 extern void *bsearch (__const void *__key, __const void *__base,
908 size_t __nmemb, size_t __size, __compar_fn_t __compar);
912 extern void qsort (void *__base, size_t __nmemb, size_t __size,
913 __compar_fn_t __compar);
917 extern int abs (int __x) __attribute__ ((__const__));
918 extern long int labs (long int __x) __attribute__ ((__const__));
931 extern div_t div (int __numer, int __denom)
932 __attribute__ ((__const__));
933 extern ldiv_t ldiv (long int __numer, long int __denom)
934 __attribute__ ((__const__));
936 # 714 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
937 extern int rpmatch (__const char *__response) ;
938 # 775 "/usr/local/src/blackfin/toolchains/20061225/out-uclinux/bfin-uclinux/runtime/usr/include/stdlib.h" 3 4
939 extern int getloadavg (double __loadavg[], int __nelem) ;
946 # 26 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/ccblkfn.h" 2 3
947 # 133 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/ccblkfn.h" 3
948 void *_l1_memcpy(void *datap, const void *instrp, size_t n);
950 void *_memcpy_l1(void *instrp, const void *datap, size_t n);
951 # 156 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/ccblkfn.h" 3
952 extern int __builtin_bfin_testset(char *);
953 extern void __builtin_bfin_untestset(char *);
955 static __inline void adi_acquire_lock(volatile unsigned short *t)
959 __builtin_bfin_csync();
960 tVal = __builtin_bfin_testset((char *)t);
963 __builtin_bfin_csync();
964 tVal = __builtin_bfin_testset((char *)t);
968 static __inline int adi_try_lock(volatile unsigned short *t)
970 __builtin_bfin_csync();
971 return __builtin_bfin_testset((char *)t);
974 static __inline void adi_release_lock(volatile unsigned short *t)
976 __builtin_bfin_untestset((char *)t);
977 __builtin_bfin_ssync();
981 static __inline void claim_atomic_access(volatile unsigned short *t)
986 static __inline void release_atomic_access(volatile unsigned short *t)
990 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 2 3
991 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 1 3
994 #pragma system_header
995 # 26 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 3
996 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 1 3
1000 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 3
1001 # 26 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 3
1002 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_typedef.h" 1 3
1006 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_typedef.h" 3
1007 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_typedef.h" 3
1008 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_typedef.h" 1 3
1012 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_typedef.h" 3
1013 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_typedef.h" 3
1014 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/raw_typedef.h" 1 3
1018 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/raw_typedef.h" 3
1019 # 25 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/raw_typedef.h" 3
1021 typedef short _raw16;
1023 typedef int __v2hi __attribute__ ((__mode__ (__V2HI__)));
1024 # 28 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_typedef.h" 2 3
1026 typedef __v2hi raw2x16;
1027 # 28 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_typedef.h" 2 3
1033 typedef raw2x16 fract2x16;
1034 typedef fract2x16 fr2x16;
1035 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 2 3
1037 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_base.h" 1 3
1041 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_base.h" 3
1042 # 35 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/r2x16_base.h" 3
1043 static __inline raw2x16 compose_2x16(_raw16 _x, _raw16 _y) {
1044 return __builtin_bfin_compose_2x16(_x, _y);
1046 static __inline _raw16 high_of_2x16(raw2x16 _x) {
1047 return __builtin_bfin_extract_hi(_x);
1049 static __inline _raw16 low_of_2x16(raw2x16 _x) {
1050 return __builtin_bfin_extract_lo(_x);
1052 # 29 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 2 3
1053 # 67 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 3
1054 static __inline fract16 sum_fr2x16(fract2x16 _x){
1055 return __builtin_bfin_sum_fr2x16(_x);
1057 # 80 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_base.h" 3
1058 static __inline fract2x16 compose_fr2x16(fract16 _x, fract16 _y) {
1059 return compose_2x16(_x,_y);
1065 static __inline fract16 high_of_fr2x16(fract2x16 _x) {
1066 return high_of_2x16(_x);
1072 static __inline fract16 low_of_fr2x16(fract2x16 _x) {
1073 return low_of_2x16(_x);
1075 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 2 3
1076 # 41 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 3
1077 static __inline fract2x16 abs_fr2x16(fract2x16 _x) {
1078 return __builtin_bfin_abs_fr2x16(_x);
1080 static __inline fract2x16 min_fr2x16(fract2x16 _x, fract2x16 _y) {
1081 return __builtin_bfin_min_fr2x16(_x, _y);
1083 static __inline fract2x16 max_fr2x16(fract2x16 _x, fract2x16 _y) {
1084 return __builtin_bfin_max_fr2x16(_x, _y);
1086 # 65 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fr2x16_math.h" 3
1087 static __inline fract2x16 add_as_fr2x16(fract2x16 x,fract2x16 y) {
1088 return __builtin_bfin_dspaddsubsat(x,y);
1091 static __inline fract2x16 add_sa_fr2x16(fract2x16 x,fract2x16 y) {
1092 return __builtin_bfin_dspsubaddsat(x,y);
1095 static __inline fract16 diff_hl_fr2x16(fr2x16 x) {
1096 return __builtin_bfin_diff_hl_fr2x16(x);
1099 static __inline fract16 diff_lh_fr2x16(fr2x16 x) {
1100 return __builtin_bfin_diff_lh_fr2x16(x);
1105 static __inline fract32 mult_ll_fr2x16(fract2x16 _x, fract2x16 _y) {
1106 return low_of_fr2x16(_x)*low_of_fr2x16(_y);
1108 static __inline fract32 mult_hl_fr2x16(fract2x16 _x, fract2x16 _y) {
1109 return high_of_fr2x16(_x)*low_of_fr2x16(_y);
1111 static __inline fract32 mult_lh_fr2x16(fract2x16 _x, fract2x16 _y) {
1112 return low_of_fr2x16(_x)*high_of_fr2x16(_y);
1114 static __inline fract32 mult_hh_fr2x16(fract2x16 _x, fract2x16 _y) {
1115 return high_of_fr2x16(_x)*high_of_fr2x16(_y);
1117 # 28 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 2 3
1118 # 48 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1119 static __inline fract2x16 add_fr2x16(fract2x16 _x, fract2x16 _y)
1120 { return __builtin_bfin_add_fr2x16(_x,_y); }
1123 static __inline fract16 add_fr1x16(fract16 _x, fract16 _y)
1124 { return __builtin_bfin_add_fr1x16(_x,_y); }
1129 static __inline fract2x16 sub_fr2x16(fract2x16 _x, fract2x16 _y)
1130 { return __builtin_bfin_sub_fr2x16(_x,_y); }
1133 static __inline fract16 sub_fr1x16(fract16 _x, fract16 _y)
1134 { return __builtin_bfin_sub_fr1x16(_x,_y); }
1139 static __inline fract2x16 mult_fr2x16(fract2x16 _x, fract2x16 _y)
1140 { return __builtin_bfin_mult_fr2x16(_x,_y); }
1144 static __inline fract16 mult_fr1x16(fract16 _x, fract16 _y)
1145 { return __builtin_bfin_mult_fr1x16(_x,_y); }
1152 static __inline fract2x16 multr_fr2x16(fract2x16 _x, fract2x16 _y)
1153 { return __builtin_bfin_multr_fr2x16(_x,_y); }
1158 static __inline fract16 multr_fr1x16(fract16 _x, fract16 _y)
1159 { return __builtin_bfin_multr_fr1x16(_x,_y); }
1165 static __inline fract2x16 negate_fr2x16(fract2x16 _x)
1166 { return __builtin_bfin_negate_fr2x16(_x); }
1170 static __inline fract16 negate_fr1x16(fract16 _x)
1171 { return __builtin_bfin_negate_fr1x16(_x); }
1172 # 112 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1173 static __inline fract2x16 shl_fr2x16(fract2x16 _x, short _y)
1174 { return __builtin_bfin_shl_fr2x16(_x,_y); }
1175 # 125 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1176 static __inline fract2x16 shl_fr2x16_clip(fract2x16 _x, short _y)
1178 _y = _y > 15 ? 15 : _y;
1179 _y = _y < -16 ? -16 : _y;
1180 return __builtin_bfin_shl_fr2x16(_x,_y);
1182 # 140 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1183 static __inline fract16 shl_fr1x16(fract16 _x, short _y)
1184 { return __builtin_bfin_shl_fr1x16(_x,_y); }
1185 # 150 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1186 static __inline fract16 shl_fr1x16_clip(fract16 _x, short _y)
1188 _y = _y > 15 ? 15 : _y;
1189 _y = _y < -16 ? -16 : _y;
1190 return __builtin_bfin_shl_fr1x16(_x,_y);
1192 # 169 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1193 static __inline fract2x16 shr_fr2x16(fract2x16 _x, short _y)
1194 { return __builtin_bfin_shl_fr2x16(_x,-_y); }
1195 # 180 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1196 static __inline fract2x16 shr_fr2x16_clip(fract2x16 _x, short _y)
1198 _y = _y > 16 ? 16 : _y;
1199 _y = _y < -15 ? -15 : _y;
1200 return __builtin_bfin_shl_fr2x16 (_x,-_y);
1202 # 195 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1203 static __inline fract16 shr_fr1x16(fract16 _x, short _y)
1204 { return __builtin_bfin_shl_fr1x16(_x,-_y); }
1205 # 205 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1206 static __inline fract16 shr_fr1x16_clip(fract16 _x, short _y)
1208 _y = _y > 16 ? 16 : _y;
1209 _y = _y < -15 ? -15 : _y;
1210 return __builtin_bfin_shl_fr1x16(_x,-_y);
1212 # 219 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1213 static __inline fract2x16 shrl_fr2x16(fract2x16 _x, short _y)
1214 { return __builtin_bfin_lshl_fr2x16(_x,-_y); }
1222 static __inline fract2x16 shrl_fr2x16_clip(fract2x16 _x, short _y)
1224 _y = _y > 16 ? 16 : _y;
1225 _y = _y < -15 ? -15 : _y;
1226 return __builtin_bfin_lshl_fr2x16 (_x,-_y);
1228 # 242 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1229 static __inline fract16 shrl_fr1x16(fract16 _x, short _y)
1230 { return __builtin_bfin_lshl_fr1x16(_x,-_y); }
1238 static __inline fract16 shrl_fr1x16_clip(fract16 _x, short _y)
1240 _y = _y > 16 ? 16 : _y;
1241 _y = _y < -15 ? -15 : _y;
1242 return __builtin_bfin_lshl_fr1x16 (_x,-_y);
1244 # 267 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1245 static __inline fract32 add_fr1x32(fract32 _x, fract32 _y)
1246 { return __builtin_bfin_add_fr1x32(_x,_y); }
1249 static __inline fract32 sub_fr1x32(fract32 _x, fract32 _y)
1250 { return __builtin_bfin_sub_fr1x32(_x,_y); }
1255 static __inline fract32 mult_fr1x32x32(fract32 _x, fract32 _y)
1256 { return __builtin_bfin_mult_fr1x32x32(_x,_y); }
1262 static __inline fract32 mult_fr1x32x32NS(fract32 _x, fract32 _y)
1263 { return __builtin_bfin_mult_fr1x32x32NS(_x,_y); }
1268 static __inline fract32 abs_fr1x32(fract32 _x)
1269 { return __builtin_bfin_abs_fr1x32(_x); }
1272 static __inline fract32 __builtin_bfin_negate_fr1x32(fract32 _x) {
1273 return __builtin_bfin_sub_fr1x32(0, _x);
1277 static __inline fract32 negate_fr1x32(fract32 _x) {
1278 return __builtin_bfin_sub_fr1x32(0, _x);
1282 static __inline fract32 min_fr1x32(fract32 _x, fract32 _y)
1283 { return __builtin_bfin_min_fr1x32(_x,_y); }
1286 static __inline fract32 max_fr1x32(fract32 _x, fract32 _y)
1287 { return __builtin_bfin_max_fr1x32(_x,_y); }
1288 # 319 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1289 static __inline fract32 shl_fr1x32(fract32 _x, short _y)
1290 { return __builtin_bfin_shl_fr1x32(_x,_y); }
1291 # 329 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1292 static __inline fract32 shl_fr1x32_clip(fract32 _x, short _y)
1293 { return __builtin_bfin_shl_fr1x32_clip(_x,_y); }
1294 # 340 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1295 static __inline fract32 shr_fr1x32(fract32 _x, short _y)
1296 { return __builtin_bfin_shr_fr1x32(_x,_y); }
1297 # 350 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1298 static __inline fract32 shr_fr1x32_clip(fract32 _x, short _y)
1299 { return __builtin_bfin_shr_fr1x32_clip(_x,_y); }
1303 static __inline fract32 mult_fr1x32(fract16 _x, fract16 _y)
1304 { return __builtin_bfin_mult_fr1x32(_x,_y); }
1305 # 365 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1306 static __inline fract16 __builtin_bfin_sat_fr1x32(fract32 _x)
1307 { return shl_fr1x32(_x,16)>>16;}
1311 static __inline fract16 sat_fr1x32(fract32 _x)
1312 { return shl_fr1x32(_x,16)>>16;}
1316 static __inline fract16 round_fr1x32(fract32 _x)
1317 { return __builtin_bfin_round_fr1x32(_x); }
1318 # 388 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1319 static __inline int norm_fr1x32(fract32 _x)
1320 { return __builtin_bfin_norm_fr1x32(_x); }
1321 # 401 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract_math.h" 3
1322 static __inline int norm_fr1x16(fract16 _x)
1323 { return __builtin_bfin_norm_fr1x16(_x); }
1327 static __inline fract16 trunc_fr1x32(fract32 _x)
1332 static __inline fract16 abs_fr16 (fract16 _x)
1333 { return __builtin_bfin_abs_fr1x16 (_x); }
1337 static __inline fract16 abs_fr1x16 (fract16 _x)
1338 { return __builtin_bfin_abs_fr1x16(_x); }
1341 static __inline fract16 max_fr16 (fract16 _x, fract16 _y)
1342 { return __builtin_bfin_max_fr1x16 (_x, _y); }
1345 static __inline fract16 min_fr16 (fract16 _x, fract16 _y)
1346 { return __builtin_bfin_min_fr1x16 (_x, _y); }
1347 # 27 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract.h" 2 3
1348 # 1 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract2float_conv.h" 1 3
1352 # 4 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract2float_conv.h" 3
1353 # 31 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract2float_conv.h" 3
1354 static __inline fract32 fr16_to_fr32(fract16 _x) {
1356 return ((fract32)(_x)) << 16;
1359 static __inline fract16 fr32_to_fr16(fract32 _x) {
1361 return (fract16)(_x >> 16);
1364 float fr32_to_float (fract32);
1365 fract32 float_to_fr32 (float);
1367 static __inline float fr16_to_float(fract16 _x) {
1368 return fr32_to_float(fr16_to_fr32(_x));
1371 static __inline fract16 float_to_fr16(float _x) {
1372 return fr32_to_fr16(float_to_fr32(_x));
1374 # 28 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/fract.h" 2 3
1375 # 51 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h" 2
1376 # 82 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h"
1378 fr16_to_fl16(fract16 fr)
1382 short exp = norm_fr1x16(fr);
1390 fl16_to_fr16(float16 fl)
1392 fract16 fr = fl.s.m;
1395 return shl_fr1x16(fr, exp);
1398 static __inline float16
1399 norm_fl16(float16 fl)
1402 short exp = norm_fr1x16(fl.s.m);
1412 add_fl16(float16 x, float16 y)
1414 int d = x.s.e - y.s.e;
1415 float16 fl = x, a = y;
1423 fl.s.m += a.s.m >> d;
1425 if (xneg == yneg && xneg != (fl.l < 0)) {
1428 fl.s.m |= xneg << 15;
1430 } else if (fl.s.m) {
1431 short exp = norm_fr1x16(fl.s.m);
1441 sub_fl16(float16 x, float16 y)
1443 int d = x.s.e - y.s.e;
1444 float16 fl = x, a = y;
1456 if (xneg != yneg && yneg == (fl.l < 0)) {
1459 fl.s.m |= xneg << 15;
1461 } else if (fl.s.m) {
1462 short exp = norm_fr1x16(fl.s.m);
1472 mul_fl16(float16 x, float16 y)
1476 fl.s.e = x.s.e + y.s.e;
1477 fl.s.m = mult_fr1x16(x.s.m, y.s.m);
1479 short exp = norm_fr1x16(fl.s.m);
1489 div_fl16(float16 x, float16 y)
1493 const long one = 0x40000001;
1497 unsigned short r = 0;
1498 unsigned short d = x.s.m;
1499 unsigned short q = y.s.m;
1510 fl.s.e = x.s.e - y.s.e;
1515 for (i = 0; i < niters; i++) {
1534 short exp = norm_fr1x16(fl.s.m);
1544 negate_fl16(float16 fl)
1546 # 262 "/usr/local/src/blackfin/svn/uclinux-dist/trunk/lib/libbfdsp/include/float16.h"
1553 abs_fl16(float16 fl)
1555 fl.s.m = abs_fr1x16(fl.s.m);
1560 cmp_fl16(float16 x, float16 y)
1580 return (xneg << 31) | 1;
1582 resh = sub_fr1x16(x.s.m, y.s.m);
1583 resl = sub_fr1x16(x.s.e, y.s.e);
1596 unsigned long sign, uexp;
1599 if ((fl.u << 1) == 0) {
1604 sign = (fl.u >> 31) << 31;
1605 uexp = (fl.u << 1) >> 24;
1622 fits_in_fl16(float f)
1626 return (fl.u & 0xff) == 0;
1630 fl16_to_fl(float16 fl)
1632 unsigned long exp, sign;
1635 sign = (fl.u >> 31) << 31;
1636 exp = (fl.s.e + 127 - 1);
1637 if ((fl.s.m & 0xffff) == 0x8000) {
1647 fl.u = sign | exp | fl.u;