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comparison gcc/fortran/trigd_fe.inc @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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145:1830386684a0 152:2b5abeee2509
1
2
3 /* Stub for defining degree-valued trigonemetric functions using MPFR.
4 Copyright (C) 2000-2020 Free Software Foundation, Inc.
5 Contributed by Fritz Reese <foreese@gcc.gnu.org>
6 and Steven G. Kargl <kargl@gcc.gnu.org>
7
8 This file is part of GCC.
9
10 GCC is free software; you can redistribute it and/or modify it under
11 the terms of the GNU General Public License as published by the Free
12 Software Foundation; either version 3, or (at your option) any later
13 version.
14
15 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
16 WARRANTY; without even the implied warranty of MERCHANTABILITY or
17 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
18 for more details.
19
20 You should have received a copy of the GNU General Public License
21 along with GCC; see the file COPYING3. If not see
22 <http://www.gnu.org/licenses/>. */
23
24 #define FTYPE mpfr_t
25 #define RETTYPE void
26 #define RETURN(x) do { } while (0)
27 #define ITYPE mpz_t
28
29 #define ISFINITE(x) mpfr_number_p(x)
30 #define D2R(x) deg2rad(x)
31
32 #define ENABLE_SIND
33 #define ENABLE_COSD
34 #define ENABLE_TAND
35
36 #define SIND simplify_sind
37 #define COSD simplify_cosd
38 #define TAND simplify_tand
39
40 /* cosd(30) === sqrt(3) / 2. */
41 #define SET_COSD30(x) do { \
42 mpfr_set_ui (x, 3, GFC_RND_MODE); \
43 mpfr_sqrt (x, x, GFC_RND_MODE); \
44 mpfr_div_ui (x, x, 2, GFC_RND_MODE); \
45 } while (0)
46
47 static RETTYPE SIND (FTYPE);
48 static RETTYPE COSD (FTYPE);
49 static RETTYPE TAND (FTYPE);
50
51 #include "../../libgfortran/intrinsics/trigd.inc"
52
53 /* vim: set ft=c: */