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fc10cc3f32
This patch adds support for defining strfromf32 as an alias of strfromf when _Float32 support is enabled. Tested for x86_64; also tested with build-many-glibcs.py in conjunction with other _Float32 changes. * stdlib/strfromf.c: Include <bits/floatn.h>. [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define and later undefine as macro and define as weak alias.
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/* Definitions for strfromf. Implementation in stdlib/strfrom-skeleton.c.
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Copyright (C) 2016-2017 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 <bits/floatn.h>
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#define FLOAT float
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#define STRFROM strfromf
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#if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32
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# define strfromf32 __hide_strfromf32
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#endif
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#include <stdlib.h>
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#if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32
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# undef strfromf32
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#endif
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#include "strfrom-skeleton.c"
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#if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32
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weak_alias (strfromf, strfromf32)
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#endif
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