/*

 * LIBOIL - Library of Optimized Inner Loops

 * Copyright (c) 2004 David A. Schleef <ds@schleef.org>

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,

 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING

 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE.

 */

#ifdef HAVE_CONFIG_H

#include "config.h"

#endif

#include <stdio.h>

#include <liboil/liboil.h>

#include <ctype.h>

#include <stdlib.h>

#include <string.h>

#include <liboil/liboilprototype.h>

static char * xstrdup (const char *s);

void print_header (void);

void print_footer (void);

int main (int argc, char *argv[])

{

  OilFunctionClass *klass;

  OilPrototype *proto;

  int i;

  int n;

  char *string;

  oil_init_no_optimize ();

  print_header ();

  n = oil_class_get_n_classes ();

  for (i=0;i<n; i++ ){

    klass = oil_class_get_by_index (i);

    if(klass->prototype) {

      proto = oil_prototype_from_string (klass->prototype);

      if (proto) {

        string = oil_prototype_to_string (proto);

        if (strlen (string) == 0) {

          free (string);

          string = xstrdup("void");

        }

        printf ("OIL_EXPORT OilFunctionClass *oil_function_class_ptr_%s;\n",

            klass->name);

        printf ("typedef void (*_oil_type_%s)(%s);\n",klass->name,string);

        printf ("#define oil_%s ((_oil_type_%s)(*(void **)oil_function_class_ptr_%s))\n",

            klass->name, klass->name, klass->name);

        oil_prototype_free (proto);

        free (string);

      } else {

        printf("/* ERROR: could not parse %s(%s) */\n", klass->name, klass->prototype);

      }

    }

  }

  print_footer ();

  return 0;

}

void print_header (void)

{

  printf ("/*\n");

  printf (" * LIBOIL - Library of Optimized Inner Loops\n");

  printf (" * Copyright (c) 2004 David A. Schleef <ds@schleef.org>\n");

  printf (" * All rights reserved.\n");

  printf (" *\n");

  printf (" * Redistribution and use in source and binary forms, with or without\n");

  printf (" * modification, are permitted provided that the following conditions\n");

  printf (" * are met:\n");

  printf (" * 1. Redistributions of source code must retain the above copyright\n");

  printf (" *    notice, this list of conditions and the following disclaimer.\n");

  printf (" * 2. Redistributions in binary form must reproduce the above copyright\n");

  printf (" *    notice, this list of conditions and the following disclaimer in the\n");

  printf (" *    documentation and/or other materials provided with the distribution.\n");

  printf (" * \n");

  printf (" * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR\n");

  printf (" * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n");

  printf (" * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\n");

  printf (" * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,\n");

  printf (" * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n");

  printf (" * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\n");

  printf (" * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\n");

  printf (" * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n");

  printf (" * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING\n");

  printf (" * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\n");

  printf (" * POSSIBILITY OF SUCH DAMAGE.\n");

  printf (" */\n");

  printf ("\n");

  printf ("/* This file is automatically generated.  Do not edit. */\n");

  printf ("\n");

  printf ("#ifndef _LIBOIL_FUNCS_H_\n");

  printf ("#define _LIBOIL_FUNCS_H_\n");

  printf ("\n");

  printf ("#include <liboil/liboiltypes.h>\n");

  printf ("\n");

  printf ("#ifdef __cplusplus\n");

  printf ("extern \"C\" {\n");

  printf ("#endif\n");

  printf ("\n");

}

void print_footer (void)

{

  printf ("\n");

  printf ("#ifdef __cplusplus\n");

  printf ("}\n");

  printf ("#endif\n");

  printf ("\n");

  printf ("#endif\n");

  printf ("\n");

}

static char *

xstrdup (const char *s)

{

  int n = strlen(s);

  char *t;

  n = strlen(s);

  t = malloc(n + 1);

  memcpy (t, s, n);

  t[n] = 0;

  return t;

}