mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-28 05:21:13 +00:00
40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
|
/* Finite math compatibility macros.
|
||
|
|
Copyright (C) 2020 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 _LIBM_ALIAS_FINITE_H
|
||
|
|
#define _LIBM_ALIAS_FINITE_H
|
||
|
|
|
||
|
|
#include <first-versions.h>
|
||
|
|
#include <shlib-compat.h>
|
||
|
|
|
||
|
|
/* The -ffinite-math symbols were added on GLIBC 2.15 and moved to compat
|
||
|
|
symbol so newer architectures do not require to support it. */
|
||
|
|
#if SHLIB_COMPAT (libm, GLIBC_2_15, GLIBC_2_31)
|
||
|
|
# define libm_alias_finite(from, to) \
|
||
|
|
libm_alias_finite1(from, to)
|
||
|
|
# define libm_alias_finite1(from, to) \
|
||
|
|
compat_symbol (libm, \
|
||
|
|
from, \
|
||
|
|
to ## _finite, \
|
||
|
|
FIRST_VERSION_libm_ ## to ## _finite);
|
||
|
|
#else
|
||
|
|
# define libm_alias_finite(from, to)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|