genericopenlibs/liboil/src/ref/math_c.c
branchRCL_3
changeset 56 acd3cd4aaceb
equal deleted inserted replaced
54:4332f0f7be53 56:acd3cd4aaceb
       
     1 /*
       
     2  * LIBOIL - Library of Optimized Inner Loops
       
     3  * Copyright (c) 2005 David A. Schleef <ds@schleef.org>
       
     4  * All rights reserved.
       
     5  *
       
     6  * Redistribution and use in source and binary forms, with or without
       
     7  * modification, are permitted provided that the following conditions
       
     8  * are met:
       
     9  * 1. Redistributions of source code must retain the above copyright
       
    10  *    notice, this list of conditions and the following disclaimer.
       
    11  * 2. Redistributions in binary form must reproduce the above copyright
       
    12  *    notice, this list of conditions and the following disclaimer in the
       
    13  *    documentation and/or other materials provided with the distribution.
       
    14  * 
       
    15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
       
    16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
       
    17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
       
    18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
       
    19  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
       
    20  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
       
    21  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
       
    22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
       
    23  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
       
    24  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
       
    25  * POSSIBILITY OF SUCH DAMAGE.
       
    26  */
       
    27 //Portions Copyright (c)  2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
       
    28 
       
    29 #ifdef HAVE_CONFIG_H
       
    30 #include "config.h"
       
    31 #endif
       
    32 
       
    33 #include <math.h>
       
    34 
       
    35 #include <liboil/liboil.h>
       
    36 #include <liboil/liboilfunction.h>
       
    37 #include <liboil/liboiltest.h>
       
    38 
       
    39 /**
       
    40  * SECTION:liboilfuncs-math
       
    41  * @title: Simple Arithmetic
       
    42  * @short_description: Aritmetic operations
       
    43  *
       
    44  */
       
    45 
       
    46 /**
       
    47  * SECTION:liboilfuncs-math8x8
       
    48  * @title: Simple Arithmetic on Blocks
       
    49  * @short_description: Aritmetic operations on 8x8 blocks
       
    50  *
       
    51  */
       
    52 
       
    53 /**
       
    54  * oil_add_s16:
       
    55  * @d: destination
       
    56  * @s1: source 1
       
    57  * @s2: source 2
       
    58  * @n: number of elements
       
    59  *
       
    60  * Adds elements in @s2 and @s1 and places the result in @d.
       
    61  */
       
    62 OIL_DEFINE_CLASS (add_s16, "int16_t *d, int16_t *src1, int16_t *src2, int n");
       
    63 /**
       
    64  * oil_subtract_s16:
       
    65  * @d: destination
       
    66  * @s1: source 1
       
    67  * @s2: source 2
       
    68  * @n: number of elements
       
    69  *
       
    70  * Subtracts elements in @s2 from @s1 and places the result in @d.
       
    71  */
       
    72 OIL_DEFINE_CLASS (subtract_s16, "int16_t *d, int16_t *src1, int16_t *src2, int n");
       
    73 /**
       
    74  * oil_add_s16_u8:
       
    75  * @d: destination
       
    76  * @s1: source 1
       
    77  * @s2: source 2
       
    78  * @n: number of elements
       
    79  *
       
    80  * Adds elements in @s2 and @s1 and places the result in @d.
       
    81  */
       
    82 OIL_DEFINE_CLASS (add_s16_u8, "int16_t *d, int16_t *src1, uint8_t *src2, int n");
       
    83 /**
       
    84  * oil_subtract_s16_u8:
       
    85  * @d: destination
       
    86  * @s1: source 1
       
    87  * @s2: source 2
       
    88  * @n: number of elements
       
    89  *
       
    90  * Subtracts elements in @s2 from @s1 and places the result in @d.
       
    91  */
       
    92 OIL_DEFINE_CLASS (subtract_s16_u8, "int16_t *d, int16_t *src1, uint8_t *src2, int n");
       
    93 
       
    94 /**
       
    95  * oil_add_f32:
       
    96  * @d: destination
       
    97  * @s1: source 1
       
    98  * @s2: source 2
       
    99  * @n: number of elements
       
   100  *
       
   101  * Adds elements in @s2 and @s1 and places the result in @d.
       
   102  */
       
   103 OIL_DEFINE_CLASS (add_f32, "float *d, float *s1, float *s2, int n");
       
   104 
       
   105 /**
       
   106  * oil_add_f64:
       
   107  * @d: destination
       
   108  * @s1: source 1
       
   109  * @s2: source 2
       
   110  * @n: number of elements
       
   111  *
       
   112  * Adds elements in @s2 and @s1 and places the result in @d.
       
   113  */
       
   114 OIL_DEFINE_CLASS (add_f64, "double *d, double *s1, double *s2, int n");
       
   115 
       
   116 
       
   117 
       
   118 /**
       
   119  * oil_subtract_f32:
       
   120  * @d: destination
       
   121  * @s1: source 1
       
   122  * @s2: source 2
       
   123  * @n: number of elements
       
   124  *
       
   125  * Subtracts elements in @s2 from @s1 and places the result in @d.
       
   126  */
       
   127 OIL_DEFINE_CLASS (subtract_f32, "float *d, float *s1, float *s2, int n");
       
   128 /**
       
   129  * oil_subtract_f64:
       
   130  * @d: destination
       
   131  * @s1: source 1
       
   132  * @s2: source 2
       
   133  * @n: number of elements
       
   134  *
       
   135  * Subtracts elements in @s2 from @s1 and places the result in @d.
       
   136  */
       
   137 OIL_DEFINE_CLASS (subtract_f64, "double *d, double *s1, double *s2, int n");
       
   138 /**
       
   139  * oil_multiply_f32:
       
   140  * @d: destination
       
   141  * @s1: source 1
       
   142  * @s2: source 2
       
   143  * @n: number of elements
       
   144  *
       
   145  * Multiplies elements in @s1 and @s2 and places the result in @d.
       
   146  */
       
   147 OIL_DEFINE_CLASS (multiply_f32, "float *d, float *s1, float *s2, int n");
       
   148 /**
       
   149  * oil_multiply_f64:
       
   150  * @d: destination
       
   151  * @s1: source 1
       
   152  * @s2: source 2
       
   153  * @n: number of elements
       
   154  *
       
   155  * Multiplies elements in @s1 and @s2 and places the result in @d.
       
   156  */
       
   157 OIL_DEFINE_CLASS (multiply_f64, "double *d, double *s1, double *s2, int n");
       
   158 /**
       
   159  * oil_divide_f32:
       
   160  * @d: destination
       
   161  * @s1: source 1
       
   162  * @s2: source 2
       
   163  * @n: number of elements
       
   164  *
       
   165  * Divides elements in @s1 by @s2 and places the result in @d.
       
   166  */
       
   167 OIL_DEFINE_CLASS (divide_f32, "float *d, float *s1, float *s2, int n");
       
   168 /**
       
   169  * oil_divide_f64:
       
   170  * @d: destination
       
   171  * @s1: source 1
       
   172  * @s2: source 2
       
   173  * @n: number of elements
       
   174  *
       
   175  * Divides elements in @s1 by @s2 and places the result in @d.
       
   176  */
       
   177 OIL_DEFINE_CLASS (divide_f64, "double *d, double *s1, double *s2, int n");
       
   178 /**
       
   179  * oil_minimum_f32:
       
   180  * @d: destination
       
   181  * @s1: source 1
       
   182  * @s2: source 2
       
   183  * @n: number of elements
       
   184  *
       
   185  * Places the lesser of @s1 and @s2 in @d.
       
   186  */
       
   187 OIL_DEFINE_CLASS (minimum_f32, "float *d, float *s1, float *s2, int n");
       
   188 /**
       
   189  * oil_minimum_f64:
       
   190  * @d: destination
       
   191  * @s1: source 1
       
   192  * @s2: source 2
       
   193  * @n: number of elements
       
   194  *
       
   195  * Places the lesser of @s1 and @s2 in @d.
       
   196  */
       
   197 OIL_DEFINE_CLASS (minimum_f64, "float *d, float *s1, float *s2, int n");
       
   198 /**
       
   199  * oil_maximum_f32:
       
   200  * @d: destination
       
   201  * @s1: source 1
       
   202  * @s2: source 2
       
   203  * @n: number of elements
       
   204  *
       
   205  * Places the greater of @s1 and @s2 in @d.
       
   206  */
       
   207 OIL_DEFINE_CLASS (maximum_f32, "float *d, float *s1, float *s2, int n");
       
   208 /**
       
   209  * oil_maximum_f64:
       
   210  * @d: destination
       
   211  * @s1: source 1
       
   212  * @s2: source 2
       
   213  * @n: number of elements
       
   214  *
       
   215  * Places the greater of @s1 and @s2 in @d.
       
   216  */
       
   217 OIL_DEFINE_CLASS (maximum_f64, "float *d, float *s1, float *s2, int n");
       
   218 
       
   219 /**
       
   220  * oil_negative_f32:
       
   221  * @d: destination
       
   222  * @s: source
       
   223  * @n: number of elements
       
   224  *
       
   225  * Negates each element in @s and places the result in @d.
       
   226  */
       
   227 OIL_DEFINE_CLASS (negative_f32, "float *d, float *s, int n");
       
   228 /**
       
   229  * oil_inverse_f32:
       
   230  * @d: destination
       
   231  * @s: source
       
   232  * @n: number of elements
       
   233  *
       
   234  * Calculates the multiplicative inverse of each element in @s and
       
   235  * places the result in @d.
       
   236  */
       
   237 OIL_DEFINE_CLASS (inverse_f32, "float *d, float *s, int n");
       
   238 /**
       
   239  * oil_sign_f32:
       
   240  * @d: destination
       
   241  * @s: source
       
   242  * @n: number of elements
       
   243  *
       
   244  * Calculates the sign of each element in @s and
       
   245  * places the result in @d.
       
   246  */
       
   247 OIL_DEFINE_CLASS (sign_f32, "float *d, float *s, int n");
       
   248 /**
       
   249  * oil_floor_f32:
       
   250  * @d: destination
       
   251  * @s: source
       
   252  * @n: number of elements
       
   253  *
       
   254  * Calculates the greatest integer less than or equal to each element
       
   255  * in @s and places the result in @d.
       
   256  */
       
   257 OIL_DEFINE_CLASS (floor_f32, "float *d, float *s, int n");
       
   258 
       
   259 /**
       
   260  * oil_scalaradd_f32_ns:
       
   261  * @d: destination
       
   262  * @s1: source
       
   263  * @s2_1: source
       
   264  * @n: number of elements
       
   265  *
       
   266  * Adds the constant value @s2_1 to each source element and places
       
   267  * the result in @d.
       
   268  */
       
   269 OIL_DEFINE_CLASS (scalaradd_f32_ns, "float *d, float *s1, float *s2_1, int n");
       
   270 /**
       
   271  * oil_scalarmultiply_f32_ns:
       
   272  * @d: destination
       
   273  * @s1: source
       
   274  * @s2_1: source
       
   275  * @n: number of elements
       
   276  *
       
   277  * Multiplies the constant value @s2_1 and each source element and places
       
   278  * the result in @d.
       
   279  */
       
   280 OIL_DEFINE_CLASS (scalarmultiply_f32_ns, "float *d, float *s1, float *s2_1, int n");
       
   281 
       
   282 /**
       
   283  * oil_scalarmultiply_f64_ns:
       
   284  * @d: destination
       
   285  * @s1: source
       
   286  * @s2_1: source
       
   287  * @n: number of elements
       
   288  *
       
   289  * Multiplies the constant value @s2_1 and each source element and places
       
   290  * the result in @d.
       
   291  */
       
   292 OIL_DEFINE_CLASS (scalarmultiply_f64_ns, "double *d, double *s1, double *s2_1, int n");
       
   293 
       
   294 static void
       
   295 add_s16_ref (int16_t *d, int16_t *src1, int16_t *src2, int n)
       
   296 {
       
   297   int i;
       
   298   for(i=0;i<n;i++){
       
   299     d[i] = src1[i] + src2[i];
       
   300   }
       
   301 }
       
   302 OIL_DEFINE_IMPL_REF (add_s16_ref, add_s16);
       
   303 
       
   304 static void
       
   305 subtract_s16_ref (int16_t *d, int16_t *src1, int16_t *src2, int n)
       
   306 {
       
   307   int i;
       
   308   for(i=0;i<n;i++){
       
   309     d[i] = src1[i] - src2[i];
       
   310   }
       
   311 }
       
   312 OIL_DEFINE_IMPL_REF (subtract_s16_ref, subtract_s16);
       
   313 
       
   314 static void
       
   315 add_s16_u8_ref (int16_t *d, int16_t *src1, uint8_t *src2, int n)
       
   316 {
       
   317   int i;
       
   318   for(i=0;i<n;i++){
       
   319     d[i] = src1[i] + src2[i];
       
   320   }
       
   321 }
       
   322 OIL_DEFINE_IMPL_REF (add_s16_u8_ref, add_s16_u8);
       
   323 
       
   324 static void
       
   325 subtract_s16_u8_ref (int16_t *d, int16_t *src1, uint8_t *src2, int n)
       
   326 {
       
   327   int i;
       
   328   for(i=0;i<n;i++){
       
   329     d[i] = src1[i] - src2[i];
       
   330   }
       
   331 }
       
   332 OIL_DEFINE_IMPL_REF (subtract_s16_u8_ref, subtract_s16_u8);
       
   333 
       
   334 static void
       
   335 add_f32_ref (float *dest, float *src1, float *src2, int n)
       
   336 {
       
   337   int i;
       
   338 
       
   339   for(i=0;i<n;i++){
       
   340     dest[i] = src1[i] + src2[i];
       
   341   }
       
   342 }
       
   343 OIL_DEFINE_IMPL_REF (add_f32_ref, add_f32);
       
   344 
       
   345 static void
       
   346 add_f64_ref (double *dest, double *src1, double *src2, int n)
       
   347 {
       
   348   int i;
       
   349 
       
   350   for(i=0;i<n;i++){
       
   351     dest[i] = src1[i] + src2[i];
       
   352   }
       
   353 }
       
   354 OIL_DEFINE_IMPL_REF (add_f64_ref, add_f64);
       
   355 
       
   356 static void
       
   357 subtract_f32_ref (float *dest, float *src1, float *src2, int n)
       
   358 {
       
   359   int i;
       
   360 
       
   361   for(i=0;i<n;i++){
       
   362     dest[i] = src1[i] - src2[i];
       
   363   }
       
   364 }
       
   365 OIL_DEFINE_IMPL_REF (subtract_f32_ref, subtract_f32);
       
   366 
       
   367 static void
       
   368 subtract_f64_ref (double *dest, double *src1, double *src2, int n)
       
   369 {
       
   370   int i;
       
   371 
       
   372   for(i=0;i<n;i++){
       
   373     dest[i] = src1[i] - src2[i];
       
   374   }
       
   375 }
       
   376 OIL_DEFINE_IMPL_REF (subtract_f64_ref, subtract_f64);
       
   377 
       
   378 static void
       
   379 multiply_f32_ref (float *dest, float *src1, float *src2, int n)
       
   380 {
       
   381   int i;
       
   382 
       
   383   for(i=0;i<n;i++){
       
   384     dest[i] = src1[i] * src2[i];
       
   385   }
       
   386 }
       
   387 OIL_DEFINE_IMPL_REF (multiply_f32_ref, multiply_f32);
       
   388 
       
   389 static void
       
   390 multiply_f64_ref (double *dest, double *src1, double *src2, int n)
       
   391 {
       
   392   int i;
       
   393 
       
   394   for(i=0;i<n;i++){
       
   395     dest[i] = src1[i] * src2[i];
       
   396   }
       
   397 }
       
   398 OIL_DEFINE_IMPL_REF (multiply_f64_ref, multiply_f64);
       
   399 
       
   400 static void
       
   401 divide_f32_ref (float *dest, float *src1, float *src2, int n)
       
   402 {
       
   403   int i;
       
   404 
       
   405   for(i=0;i<n;i++){
       
   406     dest[i] = src1[i] / src2[i];
       
   407   }
       
   408 }
       
   409 OIL_DEFINE_IMPL_REF (divide_f32_ref, divide_f32);
       
   410 
       
   411 static void
       
   412 divide_f64_ref (double *dest, double *src1, double *src2, int n)
       
   413 {
       
   414   int i;
       
   415 
       
   416   for(i=0;i<n;i++){
       
   417     dest[i] = src1[i] / src2[i];
       
   418   }
       
   419 }
       
   420 OIL_DEFINE_IMPL_REF (divide_f64_ref, divide_f64);
       
   421 
       
   422 static void
       
   423 minimum_f32_ref (float *dest, float *src1, float *src2, int n)
       
   424 {
       
   425   int i;
       
   426 
       
   427   for(i=0;i<n;i++){
       
   428     dest[i] = (src1[i] < src2[i]) ? src1[i] : src2[i];
       
   429   }
       
   430 }
       
   431 OIL_DEFINE_IMPL_REF (minimum_f32_ref, minimum_f32);
       
   432 
       
   433 static void
       
   434 maximum_f32_ref (float *dest, float *src1, float *src2, int n)
       
   435 {
       
   436   int i;
       
   437 
       
   438   for(i=0;i<n;i++){
       
   439     dest[i] = (src1[i] > src2[i]) ? src1[i] : src2[i];
       
   440   }
       
   441 }
       
   442 OIL_DEFINE_IMPL_REF (maximum_f32_ref, maximum_f32);
       
   443 
       
   444 static void
       
   445 minimum_f64_ref (float *dest, float *src1, float *src2, int n)
       
   446 {
       
   447   int i;
       
   448 
       
   449   for(i=0;i<n;i++){
       
   450     dest[i] = (src1[i] < src2[i]) ? src1[i] : src2[i];
       
   451   }
       
   452 }
       
   453 OIL_DEFINE_IMPL_REF (minimum_f64_ref, minimum_f64);
       
   454 
       
   455 static void
       
   456 maximum_f64_ref (float *dest, float *src1, float *src2, int n)
       
   457 {
       
   458   int i;
       
   459 
       
   460   for(i=0;i<n;i++){
       
   461     dest[i] = (src1[i] > src2[i]) ? src1[i] : src2[i];
       
   462   }
       
   463 }
       
   464 OIL_DEFINE_IMPL_REF (maximum_f64_ref, maximum_f64);
       
   465 
       
   466 static void
       
   467 negative_f32_ref (float *dest, float *src1, int n)
       
   468 {
       
   469   int i;
       
   470 
       
   471   for(i=0;i<n;i++){
       
   472     dest[i] = -src1[i];
       
   473   }
       
   474 }
       
   475 OIL_DEFINE_IMPL_REF (negative_f32_ref, negative_f32);
       
   476 
       
   477 static void
       
   478 inverse_f32_ref (float *dest, float *src1, int n)
       
   479 {
       
   480   int i;
       
   481 
       
   482   for(i=0;i<n;i++){
       
   483     dest[i] = 1.0/src1[i];
       
   484   }
       
   485 }
       
   486 OIL_DEFINE_IMPL_REF (inverse_f32_ref, inverse_f32);
       
   487 
       
   488 static void
       
   489 sign_f32_ref (float *dest, float *src1, int n)
       
   490 {
       
   491   int i;
       
   492 
       
   493   for(i=0;i<n;i++){
       
   494     dest[i] = (src1[i] < 0) ? -src1[i] : src1[i];
       
   495   }
       
   496 }
       
   497 OIL_DEFINE_IMPL_REF (sign_f32_ref, sign_f32);
       
   498 
       
   499 static void
       
   500 floor_f32_ref (float *dest, float *src1, int n)
       
   501 {
       
   502   int i;
       
   503 
       
   504   for(i=0;i<n;i++){
       
   505     dest[i] = floor(src1[i]);
       
   506   }
       
   507 }
       
   508 OIL_DEFINE_IMPL_REF (floor_f32_ref, floor_f32);
       
   509 
       
   510 
       
   511 
       
   512 static void
       
   513 scalaradd_f32_ns_ref (float *dest, float *src1, float *src2, int n)
       
   514 {
       
   515   int i;
       
   516 
       
   517   for(i=0;i<n;i++){
       
   518     dest[i] = src1[i] + src2[0];
       
   519   }
       
   520 }
       
   521 OIL_DEFINE_IMPL_REF (scalaradd_f32_ns_ref, scalaradd_f32_ns);
       
   522 
       
   523 static void
       
   524 scalarmultiply_f32_ns_ref (float *dest, float *src1, float *src2, int n)
       
   525 {
       
   526   int i;
       
   527 
       
   528   for(i=0;i<n;i++){
       
   529     dest[i] = src1[i] * src2[0];
       
   530   }
       
   531 }
       
   532 OIL_DEFINE_IMPL_REF (scalarmultiply_f32_ns_ref, scalarmultiply_f32_ns);
       
   533 
       
   534 static void
       
   535 scalarmultiply_f64_ns_ref (double *dest, double *src1, double *src2, int n)
       
   536 {
       
   537   int i;
       
   538 
       
   539   for(i=0;i<n;i++){
       
   540     dest[i] = src1[i] * src2[0];
       
   541   }
       
   542 }
       
   543 OIL_DEFINE_IMPL_REF (scalarmultiply_f64_ns_ref, scalarmultiply_f64_ns);
       
   544 
       
   545 
       
   546 
       
   547 #ifdef	__SYMBIAN32__
       
   548  
       
   549 OilFunctionClass* __oil_function_class_add_s16() {
       
   550 		return &_oil_function_class_add_s16;
       
   551 }
       
   552 #endif
       
   553 
       
   554 #ifdef	__SYMBIAN32__
       
   555  
       
   556 OilFunctionClass* __oil_function_class_subtract_s16() {
       
   557 		return &_oil_function_class_subtract_s16;
       
   558 }
       
   559 #endif
       
   560 
       
   561 #ifdef	__SYMBIAN32__
       
   562  
       
   563 OilFunctionClass* __oil_function_class_add_s16_u8() {
       
   564 		return &_oil_function_class_add_s16_u8;
       
   565 }
       
   566 #endif
       
   567 
       
   568 #ifdef	__SYMBIAN32__
       
   569  
       
   570 OilFunctionClass* __oil_function_class_subtract_s16_u8() {
       
   571 		return &_oil_function_class_subtract_s16_u8;
       
   572 }
       
   573 #endif
       
   574 
       
   575 #ifdef	__SYMBIAN32__
       
   576  
       
   577 OilFunctionClass* __oil_function_class_add_f32() {
       
   578 		return &_oil_function_class_add_f32;
       
   579 }
       
   580 #endif
       
   581 
       
   582 #ifdef	__SYMBIAN32__
       
   583  
       
   584 OilFunctionClass* __oil_function_class_add_f64() {
       
   585 		return &_oil_function_class_add_f64;
       
   586 }
       
   587 #endif
       
   588 
       
   589 #ifdef	__SYMBIAN32__
       
   590  
       
   591 OilFunctionClass* __oil_function_class_subtract_f32() {
       
   592 		return &_oil_function_class_subtract_f32;
       
   593 }
       
   594 #endif
       
   595 
       
   596 #ifdef	__SYMBIAN32__
       
   597  
       
   598 OilFunctionClass* __oil_function_class_subtract_f64() {
       
   599 		return &_oil_function_class_subtract_f64;
       
   600 }
       
   601 #endif
       
   602 
       
   603 #ifdef	__SYMBIAN32__
       
   604  
       
   605 OilFunctionClass* __oil_function_class_multiply_f32() {
       
   606 		return &_oil_function_class_multiply_f32;
       
   607 }
       
   608 #endif
       
   609 
       
   610 #ifdef	__SYMBIAN32__
       
   611  
       
   612 OilFunctionClass* __oil_function_class_multiply_f64() {
       
   613 		return &_oil_function_class_multiply_f64;
       
   614 }
       
   615 #endif
       
   616 
       
   617 #ifdef	__SYMBIAN32__
       
   618  
       
   619 OilFunctionClass* __oil_function_class_divide_f32() {
       
   620 		return &_oil_function_class_divide_f32;
       
   621 }
       
   622 #endif
       
   623 
       
   624 #ifdef	__SYMBIAN32__
       
   625  
       
   626 OilFunctionClass* __oil_function_class_divide_f64() {
       
   627 		return &_oil_function_class_divide_f64;
       
   628 }
       
   629 #endif
       
   630 
       
   631 #ifdef	__SYMBIAN32__
       
   632  
       
   633 OilFunctionClass* __oil_function_class_minimum_f32() {
       
   634 		return &_oil_function_class_minimum_f32;
       
   635 }
       
   636 #endif
       
   637 
       
   638 #ifdef	__SYMBIAN32__
       
   639  
       
   640 OilFunctionClass* __oil_function_class_minimum_f64() {
       
   641 		return &_oil_function_class_minimum_f64;
       
   642 }
       
   643 #endif
       
   644 
       
   645 #ifdef	__SYMBIAN32__
       
   646  
       
   647 OilFunctionClass* __oil_function_class_maximum_f32() {
       
   648 		return &_oil_function_class_maximum_f32;
       
   649 }
       
   650 #endif
       
   651 
       
   652 #ifdef	__SYMBIAN32__
       
   653  
       
   654 OilFunctionClass* __oil_function_class_maximum_f64() {
       
   655 		return &_oil_function_class_maximum_f64;
       
   656 }
       
   657 #endif
       
   658 
       
   659 #ifdef	__SYMBIAN32__
       
   660  
       
   661 OilFunctionClass* __oil_function_class_negative_f32() {
       
   662 		return &_oil_function_class_negative_f32;
       
   663 }
       
   664 #endif
       
   665 
       
   666 #ifdef	__SYMBIAN32__
       
   667  
       
   668 OilFunctionClass* __oil_function_class_inverse_f32() {
       
   669 		return &_oil_function_class_inverse_f32;
       
   670 }
       
   671 #endif
       
   672 
       
   673 #ifdef	__SYMBIAN32__
       
   674  
       
   675 OilFunctionClass* __oil_function_class_sign_f32() {
       
   676 		return &_oil_function_class_sign_f32;
       
   677 }
       
   678 #endif
       
   679 
       
   680 #ifdef	__SYMBIAN32__
       
   681  
       
   682 OilFunctionClass* __oil_function_class_floor_f32() {
       
   683 		return &_oil_function_class_floor_f32;
       
   684 }
       
   685 #endif
       
   686 
       
   687 #ifdef	__SYMBIAN32__
       
   688  
       
   689 OilFunctionClass* __oil_function_class_scalaradd_f32_ns() {
       
   690 		return &_oil_function_class_scalaradd_f32_ns;
       
   691 }
       
   692 #endif
       
   693 
       
   694 #ifdef	__SYMBIAN32__
       
   695  
       
   696 OilFunctionClass* __oil_function_class_scalarmultiply_f32_ns() {
       
   697 		return &_oil_function_class_scalarmultiply_f32_ns;
       
   698 }
       
   699 #endif
       
   700 
       
   701 #ifdef	__SYMBIAN32__
       
   702  
       
   703 OilFunctionClass* __oil_function_class_scalarmultiply_f64_ns() {
       
   704 		return &_oil_function_class_scalarmultiply_f64_ns;
       
   705 }
       
   706 #endif
       
   707 
       
   708 
       
   709 
       
   710 #ifdef	__SYMBIAN32__
       
   711  
       
   712 OilFunctionImpl* __oil_function_impl_add_s16_ref() {
       
   713 		return &_oil_function_impl_add_s16_ref;
       
   714 }
       
   715 #endif
       
   716 
       
   717 #ifdef	__SYMBIAN32__
       
   718  
       
   719 OilFunctionImpl* __oil_function_impl_subtract_s16_ref() {
       
   720 		return &_oil_function_impl_subtract_s16_ref;
       
   721 }
       
   722 #endif
       
   723 
       
   724 #ifdef	__SYMBIAN32__
       
   725  
       
   726 OilFunctionImpl* __oil_function_impl_add_s16_u8_ref() {
       
   727 		return &_oil_function_impl_add_s16_u8_ref;
       
   728 }
       
   729 #endif
       
   730 
       
   731 #ifdef	__SYMBIAN32__
       
   732  
       
   733 OilFunctionImpl* __oil_function_impl_subtract_s16_u8_ref() {
       
   734 		return &_oil_function_impl_subtract_s16_u8_ref;
       
   735 }
       
   736 #endif
       
   737 
       
   738 #ifdef	__SYMBIAN32__
       
   739  
       
   740 OilFunctionImpl* __oil_function_impl_add_f32_ref() {
       
   741 		return &_oil_function_impl_add_f32_ref;
       
   742 }
       
   743 #endif
       
   744 
       
   745 #ifdef	__SYMBIAN32__
       
   746  
       
   747 OilFunctionImpl* __oil_function_impl_add_f64_ref() {
       
   748 		return &_oil_function_impl_add_f64_ref;
       
   749 }
       
   750 #endif
       
   751 
       
   752 #ifdef	__SYMBIAN32__
       
   753  
       
   754 OilFunctionImpl* __oil_function_impl_subtract_f32_ref() {
       
   755 		return &_oil_function_impl_subtract_f32_ref;
       
   756 }
       
   757 #endif
       
   758 
       
   759 #ifdef	__SYMBIAN32__
       
   760  
       
   761 OilFunctionImpl* __oil_function_impl_subtract_f64_ref() {
       
   762 		return &_oil_function_impl_subtract_f64_ref;
       
   763 }
       
   764 #endif
       
   765 
       
   766 #ifdef	__SYMBIAN32__
       
   767  
       
   768 OilFunctionImpl* __oil_function_impl_multiply_f32_ref() {
       
   769 		return &_oil_function_impl_multiply_f32_ref;
       
   770 }
       
   771 #endif
       
   772 
       
   773 #ifdef	__SYMBIAN32__
       
   774  
       
   775 OilFunctionImpl* __oil_function_impl_multiply_f64_ref() {
       
   776 		return &_oil_function_impl_multiply_f64_ref;
       
   777 }
       
   778 #endif
       
   779 
       
   780 #ifdef	__SYMBIAN32__
       
   781  
       
   782 OilFunctionImpl* __oil_function_impl_divide_f32_ref() {
       
   783 		return &_oil_function_impl_divide_f32_ref;
       
   784 }
       
   785 #endif
       
   786 
       
   787 #ifdef	__SYMBIAN32__
       
   788  
       
   789 OilFunctionImpl* __oil_function_impl_divide_f64_ref() {
       
   790 		return &_oil_function_impl_divide_f64_ref;
       
   791 }
       
   792 #endif
       
   793 
       
   794 #ifdef	__SYMBIAN32__
       
   795  
       
   796 OilFunctionImpl* __oil_function_impl_minimum_f32_ref() {
       
   797 		return &_oil_function_impl_minimum_f32_ref;
       
   798 }
       
   799 #endif
       
   800 
       
   801 #ifdef	__SYMBIAN32__
       
   802  
       
   803 OilFunctionImpl* __oil_function_impl_maximum_f32_ref() {
       
   804 		return &_oil_function_impl_maximum_f32_ref;
       
   805 }
       
   806 #endif
       
   807 
       
   808 #ifdef	__SYMBIAN32__
       
   809  
       
   810 OilFunctionImpl* __oil_function_impl_minimum_f64_ref() {
       
   811 		return &_oil_function_impl_minimum_f64_ref;
       
   812 }
       
   813 #endif
       
   814 
       
   815 #ifdef	__SYMBIAN32__
       
   816  
       
   817 OilFunctionImpl* __oil_function_impl_maximum_f64_ref() {
       
   818 		return &_oil_function_impl_maximum_f64_ref;
       
   819 }
       
   820 #endif
       
   821 
       
   822 #ifdef	__SYMBIAN32__
       
   823  
       
   824 OilFunctionImpl* __oil_function_impl_negative_f32_ref() {
       
   825 		return &_oil_function_impl_negative_f32_ref;
       
   826 }
       
   827 #endif
       
   828 
       
   829 #ifdef	__SYMBIAN32__
       
   830  
       
   831 OilFunctionImpl* __oil_function_impl_inverse_f32_ref() {
       
   832 		return &_oil_function_impl_inverse_f32_ref;
       
   833 }
       
   834 #endif
       
   835 
       
   836 #ifdef	__SYMBIAN32__
       
   837  
       
   838 OilFunctionImpl* __oil_function_impl_sign_f32_ref() {
       
   839 		return &_oil_function_impl_sign_f32_ref;
       
   840 }
       
   841 #endif
       
   842 
       
   843 #ifdef	__SYMBIAN32__
       
   844  
       
   845 OilFunctionImpl* __oil_function_impl_floor_f32_ref() {
       
   846 		return &_oil_function_impl_floor_f32_ref;
       
   847 }
       
   848 #endif
       
   849 
       
   850 #ifdef	__SYMBIAN32__
       
   851  
       
   852 OilFunctionImpl* __oil_function_impl_scalaradd_f32_ns_ref() {
       
   853 		return &_oil_function_impl_scalaradd_f32_ns_ref;
       
   854 }
       
   855 #endif
       
   856 
       
   857 #ifdef	__SYMBIAN32__
       
   858  
       
   859 OilFunctionImpl* __oil_function_impl_scalarmultiply_f32_ns_ref() {
       
   860 		return &_oil_function_impl_scalarmultiply_f32_ns_ref;
       
   861 }
       
   862 #endif
       
   863 
       
   864 #ifdef	__SYMBIAN32__
       
   865  
       
   866 OilFunctionImpl* __oil_function_impl_scalarmultiply_f64_ns_ref() {
       
   867 		return &_oil_function_impl_scalarmultiply_f64_ns_ref;
       
   868 }
       
   869 #endif
       
   870 
       
   871 
       
   872 
       
   873 #ifdef	__SYMBIAN32__
       
   874  
       
   875 EXPORT_C void** _oil_function_class_ptr_add_s16 ()	{
       
   876 	oil_function_class_ptr_add_s16 = __oil_function_class_add_s16();
       
   877 	return &oil_function_class_ptr_add_s16->func;
       
   878 	}
       
   879 #endif
       
   880 
       
   881 #ifdef	__SYMBIAN32__
       
   882  
       
   883 EXPORT_C void** _oil_function_class_ptr_subtract_s16 ()	{
       
   884 	oil_function_class_ptr_subtract_s16 = __oil_function_class_subtract_s16();
       
   885 	return &oil_function_class_ptr_subtract_s16->func;
       
   886 	}
       
   887 #endif
       
   888 
       
   889 #ifdef	__SYMBIAN32__
       
   890  
       
   891 EXPORT_C void** _oil_function_class_ptr_add_s16_u8 ()	{
       
   892 	oil_function_class_ptr_add_s16_u8 = __oil_function_class_add_s16_u8();
       
   893 	return &oil_function_class_ptr_add_s16_u8->func;
       
   894 	}
       
   895 #endif
       
   896 
       
   897 #ifdef	__SYMBIAN32__
       
   898  
       
   899 EXPORT_C void** _oil_function_class_ptr_subtract_s16_u8 ()	{
       
   900 	oil_function_class_ptr_subtract_s16_u8 = __oil_function_class_subtract_s16_u8();
       
   901 	return &oil_function_class_ptr_subtract_s16_u8->func;
       
   902 	}
       
   903 #endif
       
   904 
       
   905 #ifdef	__SYMBIAN32__
       
   906  
       
   907 EXPORT_C void** _oil_function_class_ptr_add_f32 ()	{
       
   908 	oil_function_class_ptr_add_f32 = __oil_function_class_add_f32();
       
   909 	return &oil_function_class_ptr_add_f32->func;
       
   910 	}
       
   911 #endif
       
   912 
       
   913 #ifdef	__SYMBIAN32__
       
   914  
       
   915 EXPORT_C void** _oil_function_class_ptr_add_f64 ()	{
       
   916 	oil_function_class_ptr_add_f64 = __oil_function_class_add_f64();
       
   917 	return &oil_function_class_ptr_add_f64->func;
       
   918 	}
       
   919 #endif
       
   920 
       
   921 #ifdef	__SYMBIAN32__
       
   922  
       
   923 EXPORT_C void** _oil_function_class_ptr_subtract_f32 ()	{
       
   924 	oil_function_class_ptr_subtract_f32 = __oil_function_class_subtract_f32();
       
   925 	return &oil_function_class_ptr_subtract_f32->func;
       
   926 	}
       
   927 #endif
       
   928 
       
   929 #ifdef	__SYMBIAN32__
       
   930  
       
   931 EXPORT_C void** _oil_function_class_ptr_subtract_f64 ()	{
       
   932 	oil_function_class_ptr_subtract_f64 = __oil_function_class_subtract_f64();
       
   933 	return &oil_function_class_ptr_subtract_f64->func;
       
   934 	}
       
   935 #endif
       
   936 
       
   937 #ifdef	__SYMBIAN32__
       
   938  
       
   939 EXPORT_C void** _oil_function_class_ptr_multiply_f32 ()	{
       
   940 	oil_function_class_ptr_multiply_f32 = __oil_function_class_multiply_f32();
       
   941 	return &oil_function_class_ptr_multiply_f32->func;
       
   942 	}
       
   943 #endif
       
   944 
       
   945 #ifdef	__SYMBIAN32__
       
   946  
       
   947 EXPORT_C void** _oil_function_class_ptr_multiply_f64 ()	{
       
   948 	oil_function_class_ptr_multiply_f64 = __oil_function_class_multiply_f64();
       
   949 	return &oil_function_class_ptr_multiply_f64->func;
       
   950 	}
       
   951 #endif
       
   952 
       
   953 #ifdef	__SYMBIAN32__
       
   954  
       
   955 EXPORT_C void** _oil_function_class_ptr_divide_f32 ()	{
       
   956 	oil_function_class_ptr_divide_f32 = __oil_function_class_divide_f32();
       
   957 	return &oil_function_class_ptr_divide_f32->func;
       
   958 	}
       
   959 #endif
       
   960 
       
   961 #ifdef	__SYMBIAN32__
       
   962  
       
   963 EXPORT_C void** _oil_function_class_ptr_divide_f64 ()	{
       
   964 	oil_function_class_ptr_divide_f64 = __oil_function_class_divide_f64();
       
   965 	return &oil_function_class_ptr_divide_f64->func;
       
   966 	}
       
   967 #endif
       
   968 
       
   969 #ifdef	__SYMBIAN32__
       
   970  
       
   971 EXPORT_C void** _oil_function_class_ptr_minimum_f32 ()	{
       
   972 	oil_function_class_ptr_minimum_f32 = __oil_function_class_minimum_f32();
       
   973 	return &oil_function_class_ptr_minimum_f32->func;
       
   974 	}
       
   975 #endif
       
   976 
       
   977 #ifdef	__SYMBIAN32__
       
   978  
       
   979 EXPORT_C void** _oil_function_class_ptr_minimum_f64 ()	{
       
   980 	oil_function_class_ptr_minimum_f64 = __oil_function_class_minimum_f64();
       
   981 	return &oil_function_class_ptr_minimum_f64->func;
       
   982 	}
       
   983 #endif
       
   984 
       
   985 #ifdef	__SYMBIAN32__
       
   986  
       
   987 EXPORT_C void** _oil_function_class_ptr_maximum_f32 ()	{
       
   988 	oil_function_class_ptr_maximum_f32 = __oil_function_class_maximum_f32();
       
   989 	return &oil_function_class_ptr_maximum_f32->func;
       
   990 	}
       
   991 #endif
       
   992 
       
   993 #ifdef	__SYMBIAN32__
       
   994  
       
   995 EXPORT_C void** _oil_function_class_ptr_maximum_f64 ()	{
       
   996 	oil_function_class_ptr_maximum_f64 = __oil_function_class_maximum_f64();
       
   997 	return &oil_function_class_ptr_maximum_f64->func;
       
   998 	}
       
   999 #endif
       
  1000 
       
  1001 #ifdef	__SYMBIAN32__
       
  1002  
       
  1003 EXPORT_C void** _oil_function_class_ptr_negative_f32 ()	{
       
  1004 	oil_function_class_ptr_negative_f32 = __oil_function_class_negative_f32();
       
  1005 	return &oil_function_class_ptr_negative_f32->func;
       
  1006 	}
       
  1007 #endif
       
  1008 
       
  1009 #ifdef	__SYMBIAN32__
       
  1010  
       
  1011 EXPORT_C void** _oil_function_class_ptr_inverse_f32 ()	{
       
  1012 	oil_function_class_ptr_inverse_f32 = __oil_function_class_inverse_f32();
       
  1013 	return &oil_function_class_ptr_inverse_f32->func;
       
  1014 	}
       
  1015 #endif
       
  1016 
       
  1017 #ifdef	__SYMBIAN32__
       
  1018  
       
  1019 EXPORT_C void** _oil_function_class_ptr_sign_f32 ()	{
       
  1020 	oil_function_class_ptr_sign_f32 = __oil_function_class_sign_f32();
       
  1021 	return &oil_function_class_ptr_sign_f32->func;
       
  1022 	}
       
  1023 #endif
       
  1024 
       
  1025 #ifdef	__SYMBIAN32__
       
  1026  
       
  1027 EXPORT_C void** _oil_function_class_ptr_floor_f32 ()	{
       
  1028 	oil_function_class_ptr_floor_f32 = __oil_function_class_floor_f32();
       
  1029 	return &oil_function_class_ptr_floor_f32->func;
       
  1030 	}
       
  1031 #endif
       
  1032 
       
  1033 #ifdef	__SYMBIAN32__
       
  1034  
       
  1035 EXPORT_C void** _oil_function_class_ptr_scalaradd_f32_ns ()	{
       
  1036 	oil_function_class_ptr_scalaradd_f32_ns = __oil_function_class_scalaradd_f32_ns();
       
  1037 	return &oil_function_class_ptr_scalaradd_f32_ns->func;
       
  1038 	}
       
  1039 #endif
       
  1040 
       
  1041 #ifdef	__SYMBIAN32__
       
  1042  
       
  1043 EXPORT_C void** _oil_function_class_ptr_scalarmultiply_f32_ns ()	{
       
  1044 	oil_function_class_ptr_scalarmultiply_f32_ns = __oil_function_class_scalarmultiply_f32_ns();
       
  1045 	return &oil_function_class_ptr_scalarmultiply_f32_ns->func;
       
  1046 	}
       
  1047 #endif
       
  1048 
       
  1049 #ifdef	__SYMBIAN32__
       
  1050  
       
  1051 EXPORT_C void** _oil_function_class_ptr_scalarmultiply_f64_ns ()	{
       
  1052 	oil_function_class_ptr_scalarmultiply_f64_ns = __oil_function_class_scalarmultiply_f64_ns();
       
  1053 	return &oil_function_class_ptr_scalarmultiply_f64_ns->func;
       
  1054 	}
       
  1055 #endif
       
  1056