1/* Test fpclassify.
2   Copyright (C) 1997-2021 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_f_i_data fpclassify_test_data[] =
22  {
23    TEST_f_i (fpclassify, qnan_value, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
24    TEST_f_i (fpclassify, -qnan_value, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
25    TEST_f_i (fpclassify, snan_value, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
26    TEST_f_i (fpclassify, -snan_value, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
27    TEST_f_i (fpclassify, plus_infty, FP_INFINITE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
28    TEST_f_i (fpclassify, minus_infty, FP_INFINITE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
29    TEST_f_i (fpclassify, plus_zero, FP_ZERO, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
30    TEST_f_i (fpclassify, minus_zero, FP_ZERO, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
31    TEST_f_i (fpclassify, 1000, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
32    TEST_f_i (fpclassify, max_value, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
33    TEST_f_i (fpclassify, -max_value, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
34    TEST_f_i (fpclassify, min_value, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
35    TEST_f_i (fpclassify, -min_value, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
36    TEST_f_i (fpclassify, min_subnorm_value, FP_SUBNORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
37    TEST_f_i (fpclassify, -min_subnorm_value, FP_SUBNORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
38  };
39
40#if TEST_COND_intel96
41static const struct test_j_i_data_u fpclassify_test_data_u[] =
42  {
43    TEST_j_i (fpclassify, pseudo_zero, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
44    TEST_j_i (fpclassify, pseudo_inf, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
45    TEST_j_i (fpclassify, pseudo_qnan, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
46    TEST_j_i (fpclassify, pseudo_snan, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
47    TEST_j_i (fpclassify, pseudo_unnormal, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
48  };
49#endif
50
51static void
52fpclassify_test (void)
53{
54  ALL_RM_TEST (fpclassify, 1, fpclassify_test_data, RUN_TEST_LOOP_f_i_tg, END);
55#if TEST_COND_intel96
56  ALL_RM_TEST (fpclassify, 1, fpclassify_test_data_u, RUN_TEST_LOOP_j_i_tg_u, END);
57#endif
58}
59
60static void
61do_test (void)
62{
63  fpclassify_test ();
64}
65
66/*
67 * Local Variables:
68 * mode:c
69 * End:
70 */
71