source: mainline/uspace/lib/softfloat/include/add.h@ c127e1c

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since c127e1c was 88d5c1e, checked in by Martin Decky <martin@…>, 13 years ago

softfloat redesign

  • avoid hardwired type sizes, actual sizes are determined at compile-time
  • add basic support for x87 extended-precision data types (stored as 96bit long double)
  • a lot of coding style changes (removal of CamelCase, etc.)
  • Property mode set to 100644
File size: 1.8 KB
RevLine 
[b5440cf]1/*
[df4ed85]2 * Copyright (c) 2005 Josef Cejka
[c67aff2]3 * Copyright (c) 2011 Petr Koupy
[b5440cf]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 *
10 * - Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * - Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * - The name of the author may not be used to endorse or promote products
16 * derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
[750636a]30/** @addtogroup softfloat
[846848a6]31 * @{
32 */
[c67aff2]33/** @file Addition functions.
[846848a6]34 */
35
[12c6f2d]36#ifndef __ADD_H__
37#define __ADD_H__
[b5440cf]38
[88d5c1e]39extern float32 add_float32(float32, float32);
40extern float64 add_float64(float64, float64);
41extern float96 add_float96(float96, float96);
42extern float128 add_float128(float128, float128);
[b5440cf]43
44#endif
45
[750636a]46/** @}
[846848a6]47 */
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