1 /* Test fmaximum_mag_num.
2 Copyright (C) 1997-2024 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
19 #include "libm-test-driver.c"
21 static const struct test_ff_f_data fmaximum_mag_num_test_data[] =
23 TEST_ff_f (fmaximum_mag_num, 0, 0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
24 TEST_ff_f (fmaximum_mag_num, minus_zero, minus_zero, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
25 TEST_ff_f (fmaximum_mag_num, 0, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
26 TEST_ff_f (fmaximum_mag_num, minus_zero, 0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
27 TEST_ff_f (fmaximum_mag_num, min_subnorm_value, min_subnorm_value, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
28 TEST_ff_f (fmaximum_mag_num, min_subnorm_value, -min_subnorm_value, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
29 TEST_ff_f (fmaximum_mag_num, -min_subnorm_value, min_subnorm_value, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
30 TEST_ff_f (fmaximum_mag_num, -min_subnorm_value, -min_subnorm_value, -min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
31 TEST_ff_f (fmaximum_mag_num, min_value, min_value, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
32 TEST_ff_f (fmaximum_mag_num, min_value, -min_value, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
33 TEST_ff_f (fmaximum_mag_num, -min_value, min_value, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
34 TEST_ff_f (fmaximum_mag_num, -min_value, -min_value, -min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
35 TEST_ff_f (fmaximum_mag_num, max_value, max_value, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
36 TEST_ff_f (fmaximum_mag_num, max_value, -max_value, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
37 TEST_ff_f (fmaximum_mag_num, -max_value, max_value, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
38 TEST_ff_f (fmaximum_mag_num, -max_value, -max_value, -max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
39 TEST_ff_f (fmaximum_mag_num, max_value, min_value, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
40 TEST_ff_f (fmaximum_mag_num, max_value, -min_value, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
41 TEST_ff_f (fmaximum_mag_num, -max_value, min_value, -max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
42 TEST_ff_f (fmaximum_mag_num, -max_value, -min_value, -max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
43 TEST_ff_f (fmaximum_mag_num, min_value, max_value, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
44 TEST_ff_f (fmaximum_mag_num, min_value, -max_value, -max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
45 TEST_ff_f (fmaximum_mag_num, -min_value, max_value, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
46 TEST_ff_f (fmaximum_mag_num, -min_value, -max_value, -max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
47 TEST_ff_f (fmaximum_mag_num, 9, 0, 9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
48 TEST_ff_f (fmaximum_mag_num, 0, 9, 9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
49 TEST_ff_f (fmaximum_mag_num, -9, 0, -9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
50 TEST_ff_f (fmaximum_mag_num, 0, -9, -9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
52 TEST_ff_f (fmaximum_mag_num, plus_infty, 9, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
53 TEST_ff_f (fmaximum_mag_num, 0, plus_infty, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
54 TEST_ff_f (fmaximum_mag_num, -9, plus_infty, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
55 TEST_ff_f (fmaximum_mag_num, plus_infty, -9, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
57 TEST_ff_f (fmaximum_mag_num, minus_infty, 9, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
58 TEST_ff_f (fmaximum_mag_num, minus_infty, -9, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
59 TEST_ff_f (fmaximum_mag_num, 9, minus_infty, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
60 TEST_ff_f (fmaximum_mag_num, -9, minus_infty, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
62 TEST_ff_f (fmaximum_mag_num, 0, qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
63 TEST_ff_f (fmaximum_mag_num, 0, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
64 TEST_ff_f (fmaximum_mag_num, minus_zero, qnan_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
65 TEST_ff_f (fmaximum_mag_num, minus_zero, -qnan_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
66 TEST_ff_f (fmaximum_mag_num, 9, qnan_value, 9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
67 TEST_ff_f (fmaximum_mag_num, 9, -qnan_value, 9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
68 TEST_ff_f (fmaximum_mag_num, -9, qnan_value, -9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
69 TEST_ff_f (fmaximum_mag_num, -9, -qnan_value, -9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
70 TEST_ff_f (fmaximum_mag_num, 0, snan_value, 0, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
71 TEST_ff_f (fmaximum_mag_num, 0, -snan_value, 0, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
72 TEST_ff_f (fmaximum_mag_num, minus_zero, snan_value, minus_zero, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
73 TEST_ff_f (fmaximum_mag_num, minus_zero, -snan_value, minus_zero, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
74 TEST_ff_f (fmaximum_mag_num, 9, snan_value, 9, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
75 TEST_ff_f (fmaximum_mag_num, 9, -snan_value, 9, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
76 TEST_ff_f (fmaximum_mag_num, -9, snan_value, -9, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
77 TEST_ff_f (fmaximum_mag_num, -9, -snan_value, -9, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
78 TEST_ff_f (fmaximum_mag_num, qnan_value, 0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
79 TEST_ff_f (fmaximum_mag_num, -qnan_value, 0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
80 TEST_ff_f (fmaximum_mag_num, qnan_value, minus_zero, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
81 TEST_ff_f (fmaximum_mag_num, -qnan_value, minus_zero, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
82 TEST_ff_f (fmaximum_mag_num, qnan_value, 9, 9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
83 TEST_ff_f (fmaximum_mag_num, -qnan_value, 9, 9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
84 TEST_ff_f (fmaximum_mag_num, qnan_value, -9, -9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
85 TEST_ff_f (fmaximum_mag_num, -qnan_value, -9, -9, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
86 TEST_ff_f (fmaximum_mag_num, snan_value, 0, 0, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
87 TEST_ff_f (fmaximum_mag_num, -snan_value, 0, 0, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
88 TEST_ff_f (fmaximum_mag_num, snan_value, minus_zero, minus_zero, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
89 TEST_ff_f (fmaximum_mag_num, -snan_value, minus_zero, minus_zero, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
90 TEST_ff_f (fmaximum_mag_num, snan_value, 9, 9, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
91 TEST_ff_f (fmaximum_mag_num, -snan_value, 9, 9, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
92 TEST_ff_f (fmaximum_mag_num, snan_value, -9, -9, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
93 TEST_ff_f (fmaximum_mag_num, -snan_value, -9, -9, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
94 TEST_ff_f (fmaximum_mag_num, plus_infty, qnan_value, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
95 TEST_ff_f (fmaximum_mag_num, plus_infty, -qnan_value, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
96 TEST_ff_f (fmaximum_mag_num, minus_infty, qnan_value, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
97 TEST_ff_f (fmaximum_mag_num, minus_infty, -qnan_value, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
98 TEST_ff_f (fmaximum_mag_num, plus_infty, snan_value, plus_infty, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
99 TEST_ff_f (fmaximum_mag_num, plus_infty, -snan_value, plus_infty, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
100 TEST_ff_f (fmaximum_mag_num, minus_infty, snan_value, minus_infty, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
101 TEST_ff_f (fmaximum_mag_num, minus_infty, -snan_value, minus_infty, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
102 TEST_ff_f (fmaximum_mag_num, qnan_value, plus_infty, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
103 TEST_ff_f (fmaximum_mag_num, -qnan_value, plus_infty, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
104 TEST_ff_f (fmaximum_mag_num, qnan_value, minus_infty, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
105 TEST_ff_f (fmaximum_mag_num, -qnan_value, minus_infty, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
106 TEST_ff_f (fmaximum_mag_num, snan_value, plus_infty, plus_infty, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
107 TEST_ff_f (fmaximum_mag_num, -snan_value, plus_infty, plus_infty, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
108 TEST_ff_f (fmaximum_mag_num, snan_value, minus_infty, minus_infty, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
109 TEST_ff_f (fmaximum_mag_num, -snan_value, minus_infty, minus_infty, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
110 TEST_ff_f (fmaximum_mag_num, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
111 TEST_ff_f (fmaximum_mag_num, qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
112 TEST_ff_f (fmaximum_mag_num, -qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
113 TEST_ff_f (fmaximum_mag_num, -qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
114 TEST_ff_f (fmaximum_mag_num, qnan_value, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
115 TEST_ff_f (fmaximum_mag_num, qnan_value, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
116 TEST_ff_f (fmaximum_mag_num, -qnan_value, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
117 TEST_ff_f (fmaximum_mag_num, -qnan_value, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
118 TEST_ff_f (fmaximum_mag_num, snan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
119 TEST_ff_f (fmaximum_mag_num, snan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
120 TEST_ff_f (fmaximum_mag_num, -snan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
121 TEST_ff_f (fmaximum_mag_num, -snan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
122 TEST_ff_f (fmaximum_mag_num, snan_value, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
123 TEST_ff_f (fmaximum_mag_num, snan_value, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
124 TEST_ff_f (fmaximum_mag_num, -snan_value, snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
125 TEST_ff_f (fmaximum_mag_num, -snan_value, -snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
129 fmaximum_mag_num_test (void)
131 ALL_RM_TEST (fmaximum_mag_num, 1, fmaximum_mag_num_test_data, RUN_TEST_LOOP_ff_f, END);
137 fmaximum_mag_num_test ();