glibc/sysdeps/generic/libc-start.h

32 lines
1.2 KiB
C

/* Generic definitions for libc main startup.
Copyright (C) 2017-2023 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/>. */
#ifndef _LIBC_START_H
#define _LIBC_START_H
#ifndef SHARED
/* By default we perform STT_GNU_IFUNC resolution *before* TLS
initialization, and this means you cannot, without machine
knowledge, access TLS from an IFUNC resolver. */
#define ARCH_SETUP_IREL() apply_irel ()
#define ARCH_SETUP_TLS() __libc_setup_tls ()
#define ARCH_APPLY_IREL()
#endif /* ! SHARED */
#endif /* _LIBC_START_H */