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comparison gcc/ada/urealp.h @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 84e7813d76e9
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68:561a7518be6b 111:04ced10e8804
1 /****************************************************************************
2 * *
3 * GNAT COMPILER COMPONENTS *
4 * *
5 * U R E A L P *
6 * *
7 * C Header File *
8 * *
9 * Copyright (C) 1992-2014, Free Software Foundation, Inc. *
10 * *
11 * GNAT is free software; you can redistribute it and/or modify it under *
12 * terms of the GNU General Public License as published by the Free Soft- *
13 * ware Foundation; either version 3, or (at your option) any later ver- *
14 * sion. GNAT is distributed in the hope that it will be useful, but WITH- *
15 * OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
16 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License *
17 * for more details. You should have received a copy of the GNU General *
18 * Public License distributed with GNAT; see file COPYING3. If not, go to *
19 * http://www.gnu.org/licenses for a complete copy of the license. *
20 * *
21 * GNAT was originally developed by the GNAT team at New York University. *
22 * Extensive contributions were provided by Ada Core Technologies Inc. *
23 * *
24 ****************************************************************************/
25
26 /* This file corresponds to the Ada package specification Urealp. It was
27 created manually from the files urealp.ads and urealp.adb. */
28
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32
33 /* Support for universal real arithmetic. */
34
35 #define Numerator urealp__numerator
36 extern Uint Numerator (Ureal);
37
38 #define Denominator urealp__denominator
39 extern Uint Denominator (Ureal);
40
41 #define Rbase urealp__rbase
42 extern Nat Rbase (Ureal);
43
44 #define Norm_Den urealp__norm_den
45 extern Uint Norm_Den (Ureal);
46
47 #define Norm_Num urealp__norm_num
48 extern Uint Norm_Num (Ureal);
49
50 #define UR_Is_Negative urealp__ur_is_negative
51 extern Boolean UR_Is_Negative (Ureal);
52
53 #define UR_Is_Zero urealp__ur_is_zero
54 extern Boolean UR_Is_Zero (Ureal);
55
56 enum Rounding_Mode {Floor = 0, Ceiling = 1, Round = 2, Round_Even = 3};
57
58 #define Machine eval_fat__machine
59 extern Ureal Machine (Entity_Id, Ureal, enum Rounding_Mode,
60 Node_Id);
61
62 #ifdef __cplusplus
63 }
64 #endif