[thirdparty/binutils-gdb.git] / libctf / ctf-endian.h

/* Interface to endianness-neutrality functions.
   Copyright (C) 2019-2024 Free Software Foundation, Inc.

   This file is part of libctf.

   libctf is free software; you can redistribute it and/or modify it under
   the terms of the GNU General Public License as published by the Free
   Software Foundation; either version 3, or (at your option) any later
   version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; see the file COPYING.  If not see
   <http://www.gnu.org/licenses/>.  */

#ifndef _CTF_ENDIAN_H
#define _CTF_ENDIAN_H

#include "config.h"
#include <stdint.h>
#include "swap.h"

#if !defined (HAVE_ENDIAN_H) || !defined (htole64)
#ifndef WORDS_BIGENDIAN
# define htole64(x) (x)
# define le64toh(x) (x)
#else
# define htole64(x) bswap_64 ((x))
# define le64toh(x) bswap_64 ((x))
#endif /* WORDS_BIGENDIAN */
#endif /* !defined(HAVE_ENDIAN_H) */

#endif /* !defined(_CTF_ENDIAN_H) */
Commit	Line	Data
a0486bac	1	/* Interface to endianness-neutrality functions.
fd67aa11	2	Copyright (C) 2019-2024 Free Software Foundation, Inc.
a0486bac JM	3
	4	This file is part of libctf.
	5
	6	libctf is free software; you can redistribute it and/or modify it under
	7	the terms of the GNU General Public License as published by the Free
	8	Software Foundation; either version 3, or (at your option) any later
	9	version.
	10
	11	This program is distributed in the hope that it will be useful, but
	12	WITHOUT ANY WARRANTY; without even the implied warranty of
	13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
	14	See the GNU General Public License for more details.
	15
	16	You should have received a copy of the GNU General Public License
	17	along with this program; see the file COPYING. If not see
	18	<http://www.gnu.org/licenses/>. */
	19
	20	#ifndef _CTF_ENDIAN_H
	21	#define _CTF_ENDIAN_H
	22
	23	#include "config.h"
	24	#include <stdint.h>
	25	#include "swap.h"
	26
a2230b5e	27	#if !defined (HAVE_ENDIAN_H) \|\| !defined (htole64)
a0486bac	28	#ifndef WORDS_BIGENDIAN
a2230b5e HPN	29	# define htole64(x) (x)
a2230b5e HPN	30	# define le64toh(x) (x)
a0486bac JM	31	#else
	32	# define htole64(x) bswap_64 ((x))
	33	# define le64toh(x) bswap_64 ((x))
	34	#endif /* WORDS_BIGENDIAN */
	35	#endif /* !defined(HAVE_ENDIAN_H) */
	36
	37	#endif /* !defined(_CTF_ENDIAN_H) */