/* Test canonicalize. Copyright (C) 1997-2021 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ #include "libm-test-driver.c" static const struct test_Ff_b1_data canonicalize_test_data[] = { TEST_Ffp_b1 (canonicalize, plus_infty, 0, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, minus_infty, 0, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, plus_zero, 0, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, minus_zero, 0, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, 1000, 0, 1000, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, max_value, 0, max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, -max_value, 0, -max_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, min_value, 0, min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, -min_value, 0, -min_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, min_subnorm_value, 0, min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, -min_subnorm_value, 0, -min_subnorm_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_Ffp_b1 (canonicalize, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, -qnan_value, 0, -qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, snan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN), TEST_Ffp_b1 (canonicalize, -snan_value, 0, -qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN), #if HIGH_ORDER_BIT_IS_SET_FOR_SNAN TEST_Ffp_b1 (canonicalize, snan_value_pl ("0x0"), 0, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN), TEST_Ffp_b1 (canonicalize, -snan_value_pl ("0x0"), 0, -qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN), #else TEST_Ffp_b1 (canonicalize, qnan_value_pl ("0x0"), 0, qnan_value_pl ("0x0"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, -qnan_value_pl ("0x0"), 0, -qnan_value_pl ("0x0"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), #endif TEST_Ffp_b1 (canonicalize, qnan_value_pl ("0x1"), 0, qnan_value_pl ("0x1"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, -qnan_value_pl ("0x1"), 0, -qnan_value_pl ("0x1"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, snan_value_pl ("0x1"), 0, qnan_value_pl ("0x1"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), TEST_Ffp_b1 (canonicalize, -snan_value_pl ("0x1"), 0, -qnan_value_pl ("0x1"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), TEST_Ffp_b1 (canonicalize, qnan_value_pl ("0x2"), 0, qnan_value_pl ("0x2"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, -qnan_value_pl ("0x2"), 0, -qnan_value_pl ("0x2"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, snan_value_pl ("0x2"), 0, qnan_value_pl ("0x2"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), TEST_Ffp_b1 (canonicalize, -snan_value_pl ("0x2"), 0, -qnan_value_pl ("0x2"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), TEST_Ffp_b1 (canonicalize, qnan_value_pl ("0x3fffff"), 0, qnan_value_pl ("0x3fffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, -qnan_value_pl ("0x3fffff"), 0, -qnan_value_pl ("0x3fffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, snan_value_pl ("0x3fffff"), 0, qnan_value_pl ("0x3fffff"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), TEST_Ffp_b1 (canonicalize, -snan_value_pl ("0x3fffff"), 0, -qnan_value_pl ("0x3fffff"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), #if PAYLOAD_DIG >= 51 TEST_Ffp_b1 (canonicalize, qnan_value_pl ("0x7ffffffffffff"), 0, qnan_value_pl ("0x7ffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, -qnan_value_pl ("0x7ffffffffffff"), 0, -qnan_value_pl ("0x7ffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, snan_value_pl ("0x7ffffffffffff"), 0, qnan_value_pl ("0x7ffffffffffff"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), TEST_Ffp_b1 (canonicalize, -snan_value_pl ("0x7ffffffffffff"), 0, -qnan_value_pl ("0x7ffffffffffff"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), #endif #if PAYLOAD_DIG >= 62 TEST_Ffp_b1 (canonicalize, qnan_value_pl ("0x3fffffffffffffff"), 0, qnan_value_pl ("0x3fffffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, -qnan_value_pl ("0x3fffffffffffffff"), 0, -qnan_value_pl ("0x3fffffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, snan_value_pl ("0x3fffffffffffffff"), 0, qnan_value_pl ("0x3fffffffffffffff"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), TEST_Ffp_b1 (canonicalize, -snan_value_pl ("0x3fffffffffffffff"), 0, -qnan_value_pl ("0x3fffffffffffffff"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), #endif #if PAYLOAD_DIG >= 111 TEST_Ffp_b1 (canonicalize, qnan_value_pl ("0x7fffffffffffffffffffffffffff"), 0, qnan_value_pl ("0x7fffffffffffffffffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, -qnan_value_pl ("0x7fffffffffffffffffffffffffff"), 0, -qnan_value_pl ("0x7fffffffffffffffffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD), TEST_Ffp_b1 (canonicalize, snan_value_pl ("0x7fffffffffffffffffffffffffff"), 0, qnan_value_pl ("0x7fffffffffffffffffffffffffff"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), TEST_Ffp_b1 (canonicalize, -snan_value_pl ("0x7fffffffffffffffffffffffffff"), 0, -qnan_value_pl ("0x7fffffffffffffffffffffffffff"), NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD_CANONICALIZE), #endif }; static void canonicalize_test (void) { FLOAT x; ALL_RM_TEST (canonicalize, 1, canonicalize_test_data, RUN_TEST_LOOP_Ffp_b1, END, x); } static void do_test (void) { canonicalize_test (); } /* * Local Variables: * mode:c * End: */