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Diffstat (limited to 'sysdeps/generic/math-type-macros-double.h')
-rw-r--r-- | sysdeps/generic/math-type-macros-double.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/sysdeps/generic/math-type-macros-double.h b/sysdeps/generic/math-type-macros-double.h new file mode 100644 index 0000000000..be5d94488f --- /dev/null +++ b/sysdeps/generic/math-type-macros-double.h @@ -0,0 +1,49 @@ +/* Helper macros for double variants of type generic functions of libm. + Copyright (C) 2016-2018 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/>. */ + +#ifndef _MATH_TYPE_MACROS_DOUBLE +#define _MATH_TYPE_MACROS_DOUBLE + +#define M_LIT(c) c +#define M_MLIT(c) c +#define M_PFX DBL +#define M_SUF(c) c +#define FLOAT double +#define CFLOAT _Complex double +#define M_STRTO_NAN __strtod_nan + +#include <libm-alias-double.h> +#include <math-nan-payload-double.h> + +#ifndef declare_mgen_alias +# define declare_mgen_alias(from, to) libm_alias_double (from, to) +#endif + +#ifndef declare_mgen_alias_r +# define declare_mgen_alias_r(from, to) libm_alias_double_r (from, to, _r) +#endif + +/* Supply the generic macros. */ +#include <math-type-macros.h> + +/* Do not use the type-generic wrapper templates if compatibility with + SVID error handling is needed. */ +#include <math/math-svid-compat.h> +#define __USE_WRAPPER_TEMPLATE !LIBM_SVID_COMPAT + +#endif |