glibc/sysdeps/ieee754/libm-alias-finite.h
Paul Eggert 2b778ceb40 Update copyright dates with scripts/update-copyrights
I used these shell commands:

../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")

and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 6694 files FOO.
I then removed trailing white space from benchtests/bench-pthread-locks.c
and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this
diagnostic from Savannah:
remote: *** pre-commit check failed ...
remote: *** error: lines with trailing whitespace found
remote: error: hook declined to update refs/heads/master
2021-01-02 12:17:34 -08:00

40 lines
1.4 KiB
C

/* Finite math compatibility macros.
Copyright (C) 2020-2021 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