2 Copyright (C) 1997-2020 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_b1_data setpayloadsig_test_data[] =
23 #if HIGH_ORDER_BIT_IS_SET_FOR_SNAN
24 TEST_Ff_b1 (setpayloadsig, plus_zero, 0, snan_value_pl ("0x0"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
26 TEST_Ff_b1 (setpayloadsig, plus_zero, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
28 TEST_Ff_b1 (setpayloadsig, 0x1p0, 0, snan_value_pl ("0x1"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
29 TEST_Ff_b1 (setpayloadsig, 0x2p0, 0, snan_value_pl ("0x2"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
30 TEST_Ff_b1 (setpayloadsig, 0x3fffffp0, 0, snan_value_pl ("0x3fffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
32 TEST_Ff_b1 (setpayloadsig, 0x7ffffffffffffp0, 0, snan_value_pl ("0x7ffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
34 TEST_Ff_b1 (setpayloadsig, 0x7ffffffffffffp0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
37 TEST_Ff_b1 (setpayloadsig, 0x3fffffffffffffffp0, 0, snan_value_pl ("0x3fffffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
39 TEST_Ff_b1 (setpayloadsig, 0x3fffffffffffffffp0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
41 #if PAYLOAD_DIG >= 111
42 TEST_Ff_b1 (setpayloadsig, 0x7fffffffffffffffffffffffffffp0, 0, snan_value_pl ("0x7fffffffffffffffffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
44 TEST_Ff_b1 (setpayloadsig, 0x7fffffffffffffffffffffffffffp0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
46 TEST_Ff_b1 (setpayloadsig, minus_zero, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
47 TEST_Ff_b1 (setpayloadsig, -1.0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
48 TEST_Ff_b1 (setpayloadsig, -2.0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
49 TEST_Ff_b1 (setpayloadsig, 0.5, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
50 TEST_Ff_b1 (setpayloadsig, -0.5, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
51 TEST_Ff_b1 (setpayloadsig, max_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
52 TEST_Ff_b1 (setpayloadsig, -max_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
53 TEST_Ff_b1 (setpayloadsig, min_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
54 TEST_Ff_b1 (setpayloadsig, -min_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
55 TEST_Ff_b1 (setpayloadsig, min_subnorm_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
56 TEST_Ff_b1 (setpayloadsig, -min_subnorm_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
57 TEST_Ff_b1 (setpayloadsig, plus_infty, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
58 TEST_Ff_b1 (setpayloadsig, minus_infty, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
59 TEST_Ff_b1 (setpayloadsig, qnan_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
60 TEST_Ff_b1 (setpayloadsig, -qnan_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
61 TEST_Ff_b1 (setpayloadsig, snan_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
62 TEST_Ff_b1 (setpayloadsig, -snan_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
63 TEST_Ff_b1 (setpayloadsig, 0xffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
65 TEST_Ff_b1 (setpayloadsig, 0x1fffffffffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
68 TEST_Ff_b1 (setpayloadsig, 0xffffffffffffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
71 TEST_Ff_b1 (setpayloadsig, 0x3ffffffffffffffffffffffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
74 TEST_Ff_b1 (setpayloadsig, 0x1ffffffffffffffffffffffffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
77 TEST_Ff_b1 (setpayloadsig, 0x1p22, 0, snan_value_pl ("0x400000"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
79 TEST_Ff_b1 (setpayloadsig, 0x1p22, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
82 TEST_Ff_b1 (setpayloadsig, 0x1p51, 0, snan_value_pl ("0x8000000000000"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
84 TEST_Ff_b1 (setpayloadsig, 0x1p51, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
87 TEST_Ff_b1 (setpayloadsig, 0x1p62, 0, snan_value_pl ("0x4000000000000000"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
89 TEST_Ff_b1 (setpayloadsig, 0x1p62, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
91 TEST_Ff_b1 (setpayloadsig, 0x1p111, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
95 setpayloadsig_test (void)
99 ALL_RM_TEST (setpayloadsig, 1, setpayloadsig_test_data, RUN_TEST_LOOP_Ff_b1, END, x);
105 setpayloadsig_test ();