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The implementations are contained with sysdeps/ieee754/float128 as they are only built when _Float128 is enabled within libc/m. * include/gmp.h (__mpn_construct_float128): New declaration. * include/stdlib.h: Include bits/floatn.h for _Float128 tests. (__strtof128_l): New declaration. (__strtof128_nan): Likewise. (__wcstof128_nan): Likewise. (__strtof128_internal): Likewise. (____strtof128_l_internal): Likewise. * include/wchar.h: Include bits/floatn.h for _Float128 tests. (__wcstof128_l): New declaration. (__wcstof128_internal): Likewise. * stdlib/Makefile (bug-strtod2): Link libm too. * stdlib/stdlib.h (strtof128): New declaration. (strtof128_l): Likewise. * stdlib/tst-strtod-nan-locale-main.c: Updated to use tst-strtod.h macros to ensure float128 gets tested too. * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f128): New macro. * stdlib/tst-strtod.h: Include bits/floatn.h for _Float128 tests. (IF_FLOAT128): New macro. (GEN_TEST_STRTOD): Update to optionally include _Float128 in the tests. (STRTOD_TEST_FOREACH): Likewise. * sysdeps/ieee754/float128/Makefile: Insert new strtof128 and wcstof128 functions into libc. * sysdeps/ieee754/float128/Versions: Add exports for the above new functions. * sysdeps/ieee754/float128/mpn2float128.c: New file. * sysdeps/ieee754/float128/strtod_nan_float128.h: New file. * sysdeps/ieee754/float128/strtof128.c: New file. * sysdeps/ieee754/float128/strtof128_l.c: New file. * sysdeps/ieee754/float128/strtof128_nan.c: New file. * sysdeps/ieee754/float128/wcstof128.c: New file. * sysdeps/ieee754/float128/wcstof128_l.c: New file. * sysdeps/ieee754/float128/wcstof128_nan.c: New fike. * wcsmbs/Makefile: (CFLAGS-wcstof128.c): Append strtox-CFLAGS. (CFLAGS-wcstof128_l): Likewise. * wcsmbs/wchar.h: Include bits/floatn.h for _Float128 tests. (wcstof128): New declaration. (wcstof128_l): Likewise.
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
/* Test strtod functions work with all ASCII letters in NAN(...) in
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Turkish locales (bug 19266).
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Copyright (C) 2015-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <locale.h>
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#include <math.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <wchar.h>
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#include <stdlib/tst-strtod.h>
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#define STR_(X) #X
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#define STR(X) STR_(X)
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#define FNPFXS STR (FNPFX)
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#define CONCAT_(X, Y) X ## Y
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#define CONCAT(X, Y) CONCAT_ (X, Y)
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#define FNX(FN) CONCAT (FNPFX, FN)
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#define TEST_STRTOD(FSUF, FTYPE, FTOSTR, LSUF, CSUF) \
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static int \
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test_strto ## FSUF (const char * loc, CHAR * s) \
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{ \
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CHAR *ep; \
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FTYPE val = FNX (FSUF) (s, &ep); \
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if (isnan (val) && *ep == 0) \
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printf ("PASS: %s: " FNPFXS #FSUF " (" SFMT ")\n", loc, s); \
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else \
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{ \
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printf ("FAIL: %s: " FNPFXS #FSUF " (" SFMT ")\n", loc, s); \
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return 1; \
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} \
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return 0; \
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}
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GEN_TEST_STRTOD_FOREACH (TEST_STRTOD)
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static int
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test_one_locale (const char *loc)
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{
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if (setlocale (LC_ALL, loc) == NULL)
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{
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printf ("setlocale (LC_ALL, \"%s\") failed\n", loc);
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return 1;
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}
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int result = 0;
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for (int i = 10; i < 36; i++)
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{
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CHAR s[7];
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s[0] = L_('N');
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s[1] = L_('A');
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s[2] = L_('N');
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s[3] = L_('(');
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s[4] = L_('A') + i - 10;
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s[5] = L_(')');
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s[6] = 0;
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result |= STRTOD_TEST_FOREACH (test_strto, loc, s);
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s[4] = L_('a') + i - 10;
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result |= STRTOD_TEST_FOREACH (test_strto, loc, s);
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}
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return result;
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}
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static int
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do_test (void)
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{
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int result = 0;
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result |= test_one_locale ("C");
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result |= test_one_locale ("tr_TR.UTF-8");
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result |= test_one_locale ("tr_TR.ISO-8859-9");
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return result;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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