glibc/rt/librt-compat.c
Florian Weimer 983f43b57b Linux: Move mq_open, __mq_open_2 from librt to libc
The symbols were moved using scripts/move-symbol-to-libc.py.
A placeholder symbol is required to keep the GLIBC_2.7 version.

Reviewed-by: Adhemerva Zanella  <adhemerval.zanella@linaro.org>
2021-06-25 12:21:12 +02:00

48 lines
1.6 KiB
C

/* Placeholder definitions to pull in removed symbol versions.
Copyright (C) 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
<https://www.gnu.org/licenses/>. */
#if PTHREAD_IN_LIBC
# include <shlib-compat.h>
# include <sys/cdefs.h>
void
attribute_compat_text_section
__attribute_used__
__librt_version_placeholder_1 (void)
{
}
# if SHLIB_COMPAT (librt, GLIBC_2_1, GLIBC_2_2)
compat_symbol (librt, __librt_version_placeholder_1,
__librt_version_placeholder, GLIBC_2_1);
# endif
# if SHLIB_COMPAT (librt, GLIBC_2_4, GLIBC_2_34) \
&& ABI_librt_GLIBC_2_4 != ABI_librt_GLIBC_2_1
compat_symbol (librt, __librt_version_placeholder_1,
__librt_version_placeholder, GLIBC_2_4);
# endif
# if SHLIB_COMPAT (librt, GLIBC_2_7, GLIBC_2_34) \
&& ABI_librt_GLIBC_2_7 != ABI_librt_GLIBC_2_4
compat_symbol (librt, __librt_version_placeholder_1,
__librt_version_placeholder, GLIBC_2_7);
# endif
#endif