PR target/16201
[official-gcc.git] / gcc / ada / urealp.h
blob207e8b105e52a72a3244bb8289b477a9a3d4e9ce
1 /****************************************************************************
2 * *
3 * GNAT COMPILER COMPONENTS *
4 * *
5 * U R E A L P *
6 * *
7 * C Header File *
8 * *
9 * Copyright (C) 1992-2003 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 2, 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 COPYING. If not, write *
19 * to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, *
20 * MA 02111-1307, USA. *
21 * *
22 * GNAT was originally developed by the GNAT team at New York University. *
23 * Extensive contributions were provided by Ada Core Technologies Inc. *
24 * *
25 ****************************************************************************/
27 /* This file corresponds to the Ada package specification Urealp. It was
28 created manually from the files urealp.ads and urealp.adb */
30 /* Support for universal real arithmetic. */
32 #define Numerator urealp__numerator
33 extern Uint Numerator (Ureal);
35 #define Denominator urealp__denominator
36 extern Uint Denominator (Ureal);
38 #define Rbase urealp__rbase
39 extern Nat Rbase (Ureal);
41 #define UR_Is_Negative urealp__ur_is_negative
42 extern Boolean UR_Is_Negative (Ureal);
44 #define UR_Is_Zero urealp__ur_is_zero
45 extern Boolean UR_Is_Zero (Ureal);
47 enum Rounding_Mode {Floor = 0, Ceiling = 1, Round = 2, Round_Even = 3};
49 #define Machine eval_fat__machine
50 extern Ureal Machine (Entity_Id, Ureal, enum Rounding_Mode,
51 Node_Id);