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_c_c_data catan_test_data[] =
23 TEST_c_c (catan, plus_zero, 1.0L, plus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION),
24 TEST_c_c (catan, minus_zero, 1.0L, minus_zero, plus_infty, DIVIDE_BY_ZERO_EXCEPTION),
25 TEST_c_c (catan, plus_zero, -1.0L, plus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION),
26 TEST_c_c (catan, minus_zero, -1.0L, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION),
28 TEST_c_c (catan, plus_infty, plus_infty, lit_pi_2_d, 0),
29 TEST_c_c (catan, plus_infty, minus_infty, lit_pi_2_d, minus_zero),
30 TEST_c_c (catan, minus_infty, plus_infty, -lit_pi_2_d, 0),
31 TEST_c_c (catan, minus_infty, minus_infty, -lit_pi_2_d, minus_zero),
34 TEST_c_c (catan, plus_infty, -10.0, lit_pi_2_d, minus_zero),
35 TEST_c_c (catan, minus_infty, -10.0, -lit_pi_2_d, minus_zero),
36 TEST_c_c (catan, plus_infty, minus_zero, lit_pi_2_d, minus_zero),
37 TEST_c_c (catan, minus_infty, minus_zero, -lit_pi_2_d, minus_zero),
38 TEST_c_c (catan, plus_infty, 0.0, lit_pi_2_d, 0),
39 TEST_c_c (catan, minus_infty, 0.0, -lit_pi_2_d, 0),
40 TEST_c_c (catan, plus_infty, 0.1L, lit_pi_2_d, 0),
41 TEST_c_c (catan, minus_infty, 0.1L, -lit_pi_2_d, 0),
43 TEST_c_c (catan, 0.0, minus_infty, lit_pi_2_d, minus_zero),
44 TEST_c_c (catan, minus_zero, minus_infty, -lit_pi_2_d, minus_zero),
45 TEST_c_c (catan, 100.0, minus_infty, lit_pi_2_d, minus_zero),
46 TEST_c_c (catan, -100.0, minus_infty, -lit_pi_2_d, minus_zero),
48 TEST_c_c (catan, 0.0, plus_infty, lit_pi_2_d, 0),
49 TEST_c_c (catan, minus_zero, plus_infty, -lit_pi_2_d, 0),
50 TEST_c_c (catan, 0.5, plus_infty, lit_pi_2_d, 0),
51 TEST_c_c (catan, -0.5, plus_infty, -lit_pi_2_d, 0),
53 TEST_c_c (catan, qnan_value, 0.0, qnan_value, 0),
54 TEST_c_c (catan, qnan_value, minus_zero, qnan_value, minus_zero),
56 TEST_c_c (catan, qnan_value, plus_infty, qnan_value, 0),
57 TEST_c_c (catan, qnan_value, minus_infty, qnan_value, minus_zero),
59 TEST_c_c (catan, 0.0, qnan_value, qnan_value, qnan_value),
60 TEST_c_c (catan, minus_zero, qnan_value, qnan_value, qnan_value),
62 TEST_c_c (catan, plus_infty, qnan_value, lit_pi_2_d, 0, IGNORE_ZERO_INF_SIGN),
63 TEST_c_c (catan, minus_infty, qnan_value, -lit_pi_2_d, 0, IGNORE_ZERO_INF_SIGN),
65 TEST_c_c (catan, qnan_value, 10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
66 TEST_c_c (catan, qnan_value, -10.5, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
68 TEST_c_c (catan, 0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
69 TEST_c_c (catan, -0.75, qnan_value, qnan_value, qnan_value, INVALID_EXCEPTION_OK),
71 TEST_c_c (catan, qnan_value, qnan_value, qnan_value, qnan_value),
73 AUTO_TESTS_c_c (catan),
79 ALL_RM_TEST (catan, 0, catan_test_data, RUN_TEST_LOOP_c_c, END_COMPLEX);