[thirdparty/glibc.git] / sysdeps / mach / hurd / libc-start.h

/* Hurd definitions for libc main startup.
   Copyright (C) 2017-2019 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 _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()
#define ARCH_APPLY_IREL()
#endif /* ! SHARED  */

#endif /* _LIBC_START_H  */
Commit	Line	Data
bcfa607b	1	/* Hurd definitions for libc main startup.
04277e02	2	Copyright (C) 2017-2019 Free Software Foundation, Inc.
bcfa607b ST	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public
	16	License along with the GNU C Library; if not, see
	17	<http://www.gnu.org/licenses/>. */
	18
	19	#ifndef _LIBC_START_H
	20	#define _LIBC_START_H
	21
	22	#ifndef SHARED
	23	/* By default we perform STT_GNU_IFUNC resolution before TLS
	24	initialization, and this means you cannot, without machine
	25	knowledge, access TLS from an IFUNC resolver. */
	26	#define ARCH_SETUP_IREL() apply_irel ()
	27	#define ARCH_SETUP_TLS()
	28	#define ARCH_APPLY_IREL()
	29	#endif /* ! SHARED */
	30
	31	#endif /* _LIBC_START_H */