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  1. /*
  2.  * Copyright (c) 2005 Josef Cejka
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - 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.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29.  /** @addtogroup softfloat 
  30.  * @{
  31.  */
  32. /** @file
  33.  */
  34.  
  35. #ifndef __CONVERSION_H__
  36. #define __CONVERSION_H__
  37.  
  38. float64 convertFloat32ToFloat64(float32 a);
  39.  
  40. float32 convertFloat64ToFloat32(float64 a);
  41.  
  42. uint32_t float32_to_uint32(float32 a);
  43. int32_t float32_to_int32(float32 a);
  44.  
  45. uint64_t float32_to_uint64(float32 a);
  46. int64_t float32_to_int64(float32 a);
  47.  
  48. uint64_t float64_to_uint64(float64 a);
  49. int64_t float64_to_int64(float64 a);
  50.  
  51. uint32_t float64_to_uint32(float64 a);
  52. int32_t float64_to_int32(float64 a);
  53.  
  54. float32 uint32_to_float32(uint32_t i);
  55. float32 int32_to_float32(int32_t i);
  56.  
  57. float32 uint64_to_float32(uint64_t i);
  58. float32 int64_to_float32(int64_t i);
  59.  
  60. float64 uint32_to_float64(uint32_t i);
  61. float64 int32_to_float64(int32_t i);
  62.  
  63. float64 uint64_to_float64(uint64_t i);
  64. float64 int64_to_float64(int64_t i);
  65.  
  66. #endif
  67.  
  68.  
  69.  /** @}
  70.  */
  71.  
  72.