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df2806cdb5
This patch adds support for defining strfromf64x as a function alias (of strfroml or strfromf128, as appropriate) when _Float64x is supported. Tested for x86_64, including in conjunction with _Float64x support patches, and also tested build for other configurations (in conjunction with _Float64x support patches) with build-many-glibcs.py to cover the various different files needing updating to define these aliases. * stdlib/strfroml.c: Always include <stdlib.h>. [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later undefine as macro and define as weak alias. * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>. [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include <stdlib.h>. [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later undefine as macro and define as weak alias.
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/* Definitions for strfroml. 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 long double
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#define STRFROM strfroml
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#if __HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128
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# define strfromf128 __hide_strfromf128
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#endif
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#if __HAVE_FLOAT64X_LONG_DOUBLE
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# define strfromf64x __hide_strfromf64x
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#endif
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#include <stdlib.h>
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#if __HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128
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# undef strfromf128
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#endif
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#if __HAVE_FLOAT64X_LONG_DOUBLE
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# undef strfromf64x
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#endif
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#include "strfrom-skeleton.c"
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#if __HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128
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weak_alias (strfroml, strfromf128)
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#endif
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#if __HAVE_FLOAT64X_LONG_DOUBLE
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weak_alias (strfroml, strfromf64x)
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#endif
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