diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c b/sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c deleted file mode 100644 index 75735db18e..0000000000 --- a/sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c +++ /dev/null @@ -1,230 +0,0 @@ -/* Test iscanonical and canonicalizel for ldbl-128ibm. - Copyright (C) 2016-2017 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 - <http://www.gnu.org/licenses/>. */ - -#include <float.h> -#include <math.h> -#include <math_ldbl.h> -#include <stdbool.h> -#include <stdio.h> - -struct test -{ - double hi, lo; - bool canonical; -}; - -static const struct test tests[] = - { - { __builtin_nan (""), 0.0, true }, - { __builtin_nan (""), DBL_MAX, true }, - { __builtin_nan (""), __builtin_inf (), true }, - { __builtin_nan (""), __builtin_nan (""), true }, - { __builtin_nan (""), __builtin_nans (""), true }, - { __builtin_nans (""), 0.0, true }, - { __builtin_nans (""), DBL_MAX, true }, - { __builtin_nans (""), __builtin_inf (), true }, - { __builtin_nans (""), __builtin_nan (""), true }, - { __builtin_nans (""), __builtin_nans (""), true }, - { __builtin_inf (), 0.0, true }, - { __builtin_inf (), -0.0, true }, - { -__builtin_inf (), 0.0, true }, - { -__builtin_inf (), -0.0, true }, - { __builtin_inf (), DBL_TRUE_MIN, false }, - { __builtin_inf (), -DBL_TRUE_MIN, false }, - { -__builtin_inf (), DBL_TRUE_MIN, false }, - { -__builtin_inf (), -DBL_TRUE_MIN, false }, - { __builtin_inf (), DBL_MIN, false }, - { __builtin_inf (), -DBL_MIN, false }, - { -__builtin_inf (), DBL_MIN, false }, - { -__builtin_inf (), -DBL_MIN, false }, - { __builtin_inf (), __builtin_inf (), false }, - { __builtin_inf (), -__builtin_inf (), false }, - { -__builtin_inf (), __builtin_inf (), false }, - { -__builtin_inf (), -__builtin_inf (), false }, - { __builtin_inf (), __builtin_nan (""), false }, - { __builtin_inf (), -__builtin_nan (""), false }, - { -__builtin_inf (), __builtin_nan (""), false }, - { -__builtin_inf (), -__builtin_nan (""), false }, - { 0.0, 0.0, true }, - { 0.0, -0.0, true }, - { -0.0, 0.0, true }, - { -0.0, -0.0, true }, - { 0.0, DBL_TRUE_MIN, false }, - { 0.0, -DBL_TRUE_MIN, false }, - { -0.0, DBL_TRUE_MIN, false }, - { -0.0, -DBL_TRUE_MIN, false }, - { 0.0, DBL_MAX, false }, - { 0.0, -DBL_MAX, false }, - { -0.0, DBL_MAX, false }, - { -0.0, -DBL_MAX, false }, - { 0.0, __builtin_inf (), false }, - { 0.0, -__builtin_inf (), false }, - { -0.0, __builtin_inf (), false }, - { -0.0, -__builtin_inf (), false }, - { 0.0, __builtin_nan (""), false }, - { 0.0, -__builtin_nan (""), false }, - { -0.0, __builtin_nan (""), false }, - { -0.0, -__builtin_nan (""), false }, - { 1.0, 0.0, true }, - { 1.0, -0.0, true }, - { -1.0, 0.0, true }, - { -1.0, -0.0, true }, - { 1.0, DBL_TRUE_MIN, true }, - { 1.0, -DBL_TRUE_MIN, true }, - { -1.0, DBL_TRUE_MIN, true }, - { -1.0, -DBL_TRUE_MIN, true }, - { 1.0, DBL_MAX, false }, - { 1.0, -DBL_MAX, false }, - { -1.0, DBL_MAX, false }, - { -1.0, -DBL_MAX, false }, - { 1.0, __builtin_inf (), false }, - { 1.0, -__builtin_inf (), false }, - { -1.0, __builtin_inf (), false }, - { -1.0, -__builtin_inf (), false }, - { 1.0, __builtin_nan (""), false }, - { 1.0, -__builtin_nan (""), false }, - { -1.0, __builtin_nan (""), false }, - { -1.0, -__builtin_nan (""), false }, - { 0x1p1023, 0x1.1p969, true }, - { 0x1p1023, -0x1.1p969, true }, - { -0x1p1023, 0x1.1p969, true }, - { -0x1p1023, -0x1.1p969, true }, - { 0x1p1023, 0x1.1p970, false }, - { 0x1p1023, -0x1.1p970, false }, - { -0x1p1023, 0x1.1p970, false }, - { -0x1p1023, -0x1.1p970, false }, - { 0x1p1023, 0x1p970, true }, - { 0x1p1023, -0x1p970, true }, - { -0x1p1023, 0x1p970, true }, - { -0x1p1023, -0x1p970, true }, - { 0x1.0000000000001p1023, 0x1p970, false }, - { 0x1.0000000000001p1023, -0x1p970, false }, - { -0x1.0000000000001p1023, 0x1p970, false }, - { -0x1.0000000000001p1023, -0x1p970, false }, - { 0x1p-969, 0x1.1p-1023, true }, - { 0x1p-969, -0x1.1p-1023, true }, - { -0x1p-969, 0x1.1p-1023, true }, - { -0x1p-969, -0x1.1p-1023, true }, - { 0x1p-969, 0x1.1p-1022, false }, - { 0x1p-969, -0x1.1p-1022, false }, - { -0x1p-969, 0x1.1p-1022, false }, - { -0x1p-969, -0x1.1p-1022, false }, - { 0x1p-969, 0x1p-1022, true }, - { 0x1p-969, -0x1p-1022, true }, - { -0x1p-969, 0x1p-1022, true }, - { -0x1p-969, -0x1p-1022, true }, - { 0x1.0000000000001p-969, 0x1p-1022, false }, - { 0x1.0000000000001p-969, -0x1p-1022, false }, - { -0x1.0000000000001p-969, 0x1p-1022, false }, - { -0x1.0000000000001p-969, -0x1p-1022, false }, - { 0x1p-970, 0x1.1p-1024, true }, - { 0x1p-970, -0x1.1p-1024, true }, - { -0x1p-970, 0x1.1p-1024, true }, - { -0x1p-970, -0x1.1p-1024, true }, - { 0x1p-970, 0x1.1p-1023, false }, - { 0x1p-970, -0x1.1p-1023, false }, - { -0x1p-970, 0x1.1p-1023, false }, - { -0x1p-970, -0x1.1p-1023, false }, - { 0x1p-970, 0x1p-1023, true }, - { 0x1p-970, -0x1p-1023, true }, - { -0x1p-970, 0x1p-1023, true }, - { -0x1p-970, -0x1p-1023, true }, - { 0x1.0000000000001p-970, 0x1p-1023, false }, - { 0x1.0000000000001p-970, -0x1p-1023, false }, - { -0x1.0000000000001p-970, 0x1p-1023, false }, - { -0x1.0000000000001p-970, -0x1p-1023, false }, - { 0x1p-1000, 0x1.1p-1054, true }, - { 0x1p-1000, -0x1.1p-1054, true }, - { -0x1p-1000, 0x1.1p-1054, true }, - { -0x1p-1000, -0x1.1p-1054, true }, - { 0x1p-1000, 0x1.1p-1053, false }, - { 0x1p-1000, -0x1.1p-1053, false }, - { -0x1p-1000, 0x1.1p-1053, false }, - { -0x1p-1000, -0x1.1p-1053, false }, - { 0x1p-1000, 0x1p-1053, true }, - { 0x1p-1000, -0x1p-1053, true }, - { -0x1p-1000, 0x1p-1053, true }, - { -0x1p-1000, -0x1p-1053, true }, - { 0x1.0000000000001p-1000, 0x1p-1053, false }, - { 0x1.0000000000001p-1000, -0x1p-1053, false }, - { -0x1.0000000000001p-1000, 0x1p-1053, false }, - { -0x1.0000000000001p-1000, -0x1p-1053, false }, - { 0x1p-1021, 0x1p-1074, true }, - { 0x1p-1021, -0x1p-1074, true }, - { -0x1p-1021, 0x1p-1074, true }, - { -0x1p-1021, -0x1p-1074, true }, - { 0x1.0000000000001p-1021, 0x1p-1074, false }, - { 0x1.0000000000001p-1021, -0x1p-1074, false }, - { -0x1.0000000000001p-1021, 0x1p-1074, false }, - { -0x1.0000000000001p-1021, -0x1p-1074, false }, - { 0x1p-1022, 0x1p-1074, false }, - { 0x1p-1022, -0x1p-1074, false }, - { -0x1p-1022, 0x1p-1074, false }, - { -0x1p-1022, -0x1p-1074, false }, - }; - -static int -do_test (void) -{ - int result = 0; - - for (size_t i = 0; i < sizeof (tests) / sizeof (tests[0]); i++) - { - long double ld = ldbl_pack (tests[i].hi, tests[i].lo); - bool canonical = iscanonical (ld); - if (canonical == tests[i].canonical) - { - printf ("PASS: iscanonical test %zu\n", i); - long double ldc = 12345.0L; - bool canonicalize_ret = canonicalizel (&ldc, &ld); - if (canonicalize_ret == !canonical) - { - printf ("PASS: canonicalizel test %zu\n", i); - bool canon_ok; - if (!canonical) - canon_ok = ldc == 12345.0L; - else if (isnan (ld)) - canon_ok = isnan (ldc) && !issignaling (ldc); - else - canon_ok = ldc == ld; - if (canon_ok) - printf ("PASS: canonicalized value test %zu\n", i); - else - { - printf ("FAIL: canonicalized value test %zu\n", i); - result = 1; - } - } - else - { - printf ("FAIL: canonicalizel test %zu\n", i); - result = 1; - } - } - else - { - printf ("FAIL: iscanonical test %zu\n", i); - result = 1; - } - } - - return result; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |