1/* Test hypot.
2   Copyright (C) 1997-2022 Free Software Foundation, Inc.
3   This file is part of the GNU C Library.
4
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.
9
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.
14
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/>.  */
18
19#include "libm-test-driver.c"
20
21static const struct test_ff_f_data hypot_test_data[] =
22  {
23    TEST_ff_f (hypot, plus_infty, 1, plus_infty, ERRNO_UNCHANGED),
24    TEST_ff_f (hypot, plus_infty, -1, plus_infty, ERRNO_UNCHANGED),
25    TEST_ff_f (hypot, plus_infty, 0, plus_infty, ERRNO_UNCHANGED),
26    TEST_ff_f (hypot, plus_infty, minus_zero, plus_infty, ERRNO_UNCHANGED),
27    TEST_ff_f (hypot, plus_infty, max_value, plus_infty, ERRNO_UNCHANGED|XFAIL_ROUNDING_IBM128_LIBGCC),
28    TEST_ff_f (hypot, plus_infty, -max_value, plus_infty, ERRNO_UNCHANGED|XFAIL_ROUNDING_IBM128_LIBGCC),
29    TEST_ff_f (hypot, plus_infty, min_value, plus_infty, ERRNO_UNCHANGED),
30    TEST_ff_f (hypot, plus_infty, -min_value, plus_infty, ERRNO_UNCHANGED),
31    TEST_ff_f (hypot, plus_infty, min_subnorm_value, plus_infty, ERRNO_UNCHANGED),
32    TEST_ff_f (hypot, plus_infty, -min_subnorm_value, plus_infty, ERRNO_UNCHANGED),
33    TEST_ff_f (hypot, 1, plus_infty, plus_infty, ERRNO_UNCHANGED),
34    TEST_ff_f (hypot, -1, plus_infty, plus_infty, ERRNO_UNCHANGED),
35    TEST_ff_f (hypot, 0, plus_infty, plus_infty, ERRNO_UNCHANGED),
36    TEST_ff_f (hypot, minus_zero, plus_infty, plus_infty, ERRNO_UNCHANGED),
37    TEST_ff_f (hypot, max_value, plus_infty, plus_infty, ERRNO_UNCHANGED|XFAIL_ROUNDING_IBM128_LIBGCC),
38    TEST_ff_f (hypot, -max_value, plus_infty, plus_infty, ERRNO_UNCHANGED|XFAIL_ROUNDING_IBM128_LIBGCC),
39    TEST_ff_f (hypot, min_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
40    TEST_ff_f (hypot, -min_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
41    TEST_ff_f (hypot, min_subnorm_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
42    TEST_ff_f (hypot, -min_subnorm_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
43    TEST_ff_f (hypot, minus_infty, 1, plus_infty, ERRNO_UNCHANGED),
44    TEST_ff_f (hypot, minus_infty, -1, plus_infty, ERRNO_UNCHANGED),
45    TEST_ff_f (hypot, minus_infty, 0, plus_infty, ERRNO_UNCHANGED),
46    TEST_ff_f (hypot, minus_infty, minus_zero, plus_infty, ERRNO_UNCHANGED),
47    TEST_ff_f (hypot, minus_infty, max_value, plus_infty, ERRNO_UNCHANGED|XFAIL_ROUNDING_IBM128_LIBGCC),
48    TEST_ff_f (hypot, minus_infty, -max_value, plus_infty, ERRNO_UNCHANGED|XFAIL_ROUNDING_IBM128_LIBGCC),
49    TEST_ff_f (hypot, minus_infty, min_value, plus_infty, ERRNO_UNCHANGED),
50    TEST_ff_f (hypot, minus_infty, -min_value, plus_infty, ERRNO_UNCHANGED),
51    TEST_ff_f (hypot, minus_infty, min_subnorm_value, plus_infty, ERRNO_UNCHANGED),
52    TEST_ff_f (hypot, minus_infty, -min_subnorm_value, plus_infty, ERRNO_UNCHANGED),
53    TEST_ff_f (hypot, 1, minus_infty, plus_infty, ERRNO_UNCHANGED),
54    TEST_ff_f (hypot, -1, minus_infty, plus_infty, ERRNO_UNCHANGED),
55    TEST_ff_f (hypot, 0, minus_infty, plus_infty, ERRNO_UNCHANGED),
56    TEST_ff_f (hypot, minus_zero, minus_infty, plus_infty, ERRNO_UNCHANGED),
57    TEST_ff_f (hypot, max_value, minus_infty, plus_infty, ERRNO_UNCHANGED|XFAIL_ROUNDING_IBM128_LIBGCC),
58    TEST_ff_f (hypot, -max_value, minus_infty, plus_infty, ERRNO_UNCHANGED|XFAIL_ROUNDING_IBM128_LIBGCC),
59    TEST_ff_f (hypot, min_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
60    TEST_ff_f (hypot, -min_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
61    TEST_ff_f (hypot, min_subnorm_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
62    TEST_ff_f (hypot, -min_subnorm_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
63    TEST_ff_f (hypot, plus_infty, plus_infty, plus_infty, ERRNO_UNCHANGED),
64    TEST_ff_f (hypot, plus_infty, minus_infty, plus_infty, ERRNO_UNCHANGED),
65    TEST_ff_f (hypot, minus_infty, plus_infty, plus_infty, ERRNO_UNCHANGED),
66    TEST_ff_f (hypot, minus_infty, minus_infty, plus_infty, ERRNO_UNCHANGED),
67
68    TEST_ff_f (hypot, plus_infty, qnan_value, plus_infty, ERRNO_UNCHANGED),
69    TEST_ff_f (hypot, plus_infty, -qnan_value, plus_infty, ERRNO_UNCHANGED),
70    TEST_ff_f (hypot, minus_infty, qnan_value, plus_infty, ERRNO_UNCHANGED),
71    TEST_ff_f (hypot, minus_infty, -qnan_value, plus_infty, ERRNO_UNCHANGED),
72    TEST_ff_f (hypot, qnan_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
73    TEST_ff_f (hypot, -qnan_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
74    TEST_ff_f (hypot, qnan_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
75    TEST_ff_f (hypot, -qnan_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
76    TEST_ff_f (hypot, plus_infty, snan_value, qnan_value, INVALID_EXCEPTION),
77    TEST_ff_f (hypot, plus_infty, -snan_value, qnan_value, INVALID_EXCEPTION),
78    TEST_ff_f (hypot, minus_infty, snan_value, qnan_value, INVALID_EXCEPTION),
79    TEST_ff_f (hypot, minus_infty, -snan_value, qnan_value, INVALID_EXCEPTION),
80    TEST_ff_f (hypot, snan_value, plus_infty, qnan_value, INVALID_EXCEPTION),
81    TEST_ff_f (hypot, -snan_value, plus_infty, qnan_value, INVALID_EXCEPTION),
82    TEST_ff_f (hypot, snan_value, minus_infty, qnan_value, INVALID_EXCEPTION),
83    TEST_ff_f (hypot, -snan_value, minus_infty, qnan_value, INVALID_EXCEPTION),
84
85    TEST_ff_f (hypot, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
86    TEST_ff_f (hypot, 0, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
87    TEST_ff_f (hypot, minus_zero, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
88    TEST_ff_f (hypot, minus_zero, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
89    TEST_ff_f (hypot, max_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
90    TEST_ff_f (hypot, max_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
91    TEST_ff_f (hypot, -max_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
92    TEST_ff_f (hypot, -max_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
93    TEST_ff_f (hypot, min_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
94    TEST_ff_f (hypot, min_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
95    TEST_ff_f (hypot, -min_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
96    TEST_ff_f (hypot, -min_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
97    TEST_ff_f (hypot, min_subnorm_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
98    TEST_ff_f (hypot, min_subnorm_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
99    TEST_ff_f (hypot, -min_subnorm_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
100    TEST_ff_f (hypot, -min_subnorm_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
101    TEST_ff_f (hypot, 0, snan_value, qnan_value, INVALID_EXCEPTION),
102    TEST_ff_f (hypot, 0, -snan_value, qnan_value, INVALID_EXCEPTION),
103    TEST_ff_f (hypot, minus_zero, snan_value, qnan_value, INVALID_EXCEPTION),
104    TEST_ff_f (hypot, minus_zero, -snan_value, qnan_value, INVALID_EXCEPTION),
105    TEST_ff_f (hypot, max_value, snan_value, qnan_value, INVALID_EXCEPTION),
106    TEST_ff_f (hypot, max_value, -snan_value, qnan_value, INVALID_EXCEPTION),
107    TEST_ff_f (hypot, -max_value, snan_value, qnan_value, INVALID_EXCEPTION),
108    TEST_ff_f (hypot, -max_value, -snan_value, qnan_value, INVALID_EXCEPTION),
109    TEST_ff_f (hypot, min_value, snan_value, qnan_value, INVALID_EXCEPTION),
110    TEST_ff_f (hypot, min_value, -snan_value, qnan_value, INVALID_EXCEPTION),
111    TEST_ff_f (hypot, -min_value, snan_value, qnan_value, INVALID_EXCEPTION),
112    TEST_ff_f (hypot, -min_value, -snan_value, qnan_value, INVALID_EXCEPTION),
113    TEST_ff_f (hypot, min_subnorm_value, snan_value, qnan_value, INVALID_EXCEPTION),
114    TEST_ff_f (hypot, min_subnorm_value, -snan_value, qnan_value, INVALID_EXCEPTION),
115    TEST_ff_f (hypot, -min_subnorm_value, snan_value, qnan_value, INVALID_EXCEPTION),
116    TEST_ff_f (hypot, -min_subnorm_value, -snan_value, qnan_value, INVALID_EXCEPTION),
117    TEST_ff_f (hypot, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
118    TEST_ff_f (hypot, -qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
119    TEST_ff_f (hypot, qnan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
120    TEST_ff_f (hypot, -qnan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
121    TEST_ff_f (hypot, qnan_value, max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
122    TEST_ff_f (hypot, -qnan_value, max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
123    TEST_ff_f (hypot, qnan_value, -max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
124    TEST_ff_f (hypot, -qnan_value, -max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
125    TEST_ff_f (hypot, qnan_value, min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
126    TEST_ff_f (hypot, -qnan_value, min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
127    TEST_ff_f (hypot, qnan_value, -min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
128    TEST_ff_f (hypot, -qnan_value, -min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
129    TEST_ff_f (hypot, qnan_value, min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
130    TEST_ff_f (hypot, -qnan_value, min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
131    TEST_ff_f (hypot, qnan_value, -min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
132    TEST_ff_f (hypot, -qnan_value, -min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
133    TEST_ff_f (hypot, snan_value, 0, qnan_value, INVALID_EXCEPTION),
134    TEST_ff_f (hypot, -snan_value, 0, qnan_value, INVALID_EXCEPTION),
135    TEST_ff_f (hypot, snan_value, minus_zero, qnan_value, INVALID_EXCEPTION),
136    TEST_ff_f (hypot, -snan_value, minus_zero, qnan_value, INVALID_EXCEPTION),
137    TEST_ff_f (hypot, snan_value, max_value, qnan_value, INVALID_EXCEPTION),
138    TEST_ff_f (hypot, -snan_value, max_value, qnan_value, INVALID_EXCEPTION),
139    TEST_ff_f (hypot, snan_value, -max_value, qnan_value, INVALID_EXCEPTION),
140    TEST_ff_f (hypot, -snan_value, -max_value, qnan_value, INVALID_EXCEPTION),
141    TEST_ff_f (hypot, snan_value, min_value, qnan_value, INVALID_EXCEPTION),
142    TEST_ff_f (hypot, -snan_value, min_value, qnan_value, INVALID_EXCEPTION),
143    TEST_ff_f (hypot, snan_value, -min_value, qnan_value, INVALID_EXCEPTION),
144    TEST_ff_f (hypot, -snan_value, -min_value, qnan_value, INVALID_EXCEPTION),
145    TEST_ff_f (hypot, snan_value, min_subnorm_value, qnan_value, INVALID_EXCEPTION),
146    TEST_ff_f (hypot, -snan_value, min_subnorm_value, qnan_value, INVALID_EXCEPTION),
147    TEST_ff_f (hypot, snan_value, -min_subnorm_value, qnan_value, INVALID_EXCEPTION),
148    TEST_ff_f (hypot, -snan_value, -min_subnorm_value, qnan_value, INVALID_EXCEPTION),
149
150    TEST_ff_f (hypot, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
151    TEST_ff_f (hypot, qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
152    TEST_ff_f (hypot, -qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
153    TEST_ff_f (hypot, -qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
154    TEST_ff_f (hypot, qnan_value, snan_value, qnan_value, INVALID_EXCEPTION),
155    TEST_ff_f (hypot, qnan_value, -snan_value, qnan_value, INVALID_EXCEPTION),
156    TEST_ff_f (hypot, -qnan_value, snan_value, qnan_value, INVALID_EXCEPTION),
157    TEST_ff_f (hypot, -qnan_value, -snan_value, qnan_value, INVALID_EXCEPTION),
158    TEST_ff_f (hypot, snan_value, qnan_value, qnan_value, INVALID_EXCEPTION),
159    TEST_ff_f (hypot, snan_value, -qnan_value, qnan_value, INVALID_EXCEPTION),
160    TEST_ff_f (hypot, -snan_value, qnan_value, qnan_value, INVALID_EXCEPTION),
161    TEST_ff_f (hypot, -snan_value, -qnan_value, qnan_value, INVALID_EXCEPTION),
162    TEST_ff_f (hypot, snan_value, snan_value, qnan_value, INVALID_EXCEPTION),
163    TEST_ff_f (hypot, snan_value, -snan_value, qnan_value, INVALID_EXCEPTION),
164    TEST_ff_f (hypot, -snan_value, snan_value, qnan_value, INVALID_EXCEPTION),
165    TEST_ff_f (hypot, -snan_value, -snan_value, qnan_value, INVALID_EXCEPTION),
166
167    AUTO_TESTS_ff_f (hypot),
168  };
169
170static void
171hypot_test (void)
172{
173  ALL_RM_TEST (hypot, 0, hypot_test_data, RUN_TEST_LOOP_ff_f, END);
174}
175
176static void
177do_test (void)
178{
179  hypot_test ();
180}
181
182/*
183 * Local Variables:
184 * mode:c
185 * End:
186 */
187