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1f70eae4cf
This patch adds support for defining strfromf64 and strfromf32x aliases of strfromd when the corresponding types are enabled. Tested for x86_64; also tested with build-many-glibcs.py in conjunction with other _Float64 / _Float32x changes. * stdlib/strfromd.c: Include <bits/floatn.h>. [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define and later undefine as macro and define as weak alias. [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x): Likewise.
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/* Definitions for strfromd. 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 double
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#define STRFROM strfromd
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#if __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64
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# define strfromf64 __hide_strfromf64
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#endif
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#if __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X
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# define strfromf32x __hide_strfromf32x
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#endif
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#include <stdlib.h>
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#if __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64
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# undef strfromf64
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#endif
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#if __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X
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# undef strfromf32x
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#endif
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#include "strfrom-skeleton.c"
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#if __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64
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weak_alias (strfromd, strfromf64)
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#endif
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#if __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X
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weak_alias (strfromd, strfromf32x)
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#endif
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