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usr / src / sys / contrib / openzfs / include / os / freebsd / spl / sys /

📁 ..
📄 Makefile.am(859 B)
📄 acl.h(7.15 KB)
📄 acl_impl.h(1.52 KB)
📄 atomic.h(5.25 KB)
📄 byteorder.h(2.99 KB)
📄 callb.h(7.01 KB)
📄 ccompat.h(4.02 KB)
📄 ccompile.h(7.92 KB)
📄 cmn_err.h(2.18 KB)
📄 condvar.h(5.72 KB)
📄 console.h(1.48 KB)
📄 cred.h(5.17 KB)
📄 ctype.h(1.8 KB)
📄 debug.h(5.91 KB)
📄 dirent.h(1.68 KB)
📄 disp.h(1.51 KB)
📄 dkio.h(14.73 KB)
📄 extdirent.h(2.17 KB)
📄 file.h(1.8 KB)
📄 freebsd_rwlock.h(1.46 KB)
📄 idmap.h(3.21 KB)
📄 inttypes.h(20 B)
📄 isa_defs.h(19.68 KB)
📄 kidmap.h(1.68 KB)
📄 kmem.h(3.65 KB)
📄 kmem_cache.h(1.96 KB)
📄 kstat.h(7.61 KB)
📄 list.h(1.8 KB)
📄 list_impl.h(1.26 KB)
📄 lock.h(1.79 KB)
📄 misc.h(1.95 KB)
📄 mod_os.h(4.01 KB)
📄 mode.h(20 B)
📄 mount.h(1.65 KB)
📄 mutex.h(2.59 KB)
📄 param.h(1.63 KB)
📄 policy.h(3.47 KB)
📄 proc.h(3.33 KB)
📄 processor.h(1.46 KB)
📄 procfs_list.h(2 KB)
📄 random.h(1.71 KB)
📄 rwlock.h(3.31 KB)
📄 sdt.h(1.76 KB)
📄 sid.h(2.47 KB)
📄 sig.h(2.11 KB)
📄 simd.h(1.68 KB)
📄 simd_x86.h(7.07 KB)
📄 spl_condvar.h(3.04 KB)
📄 string.h(1.64 KB)
📄 strings.h(20 B)
📄 sunddi.h(2.28 KB)
📄 sysmacros.h(11.66 KB)
📄 systeminfo.h(1.45 KB)
📄 systm.h(1.68 KB)
📄 taskq.h(3.75 KB)
📄 thread.h(1.47 KB)
📄 time.h(3 KB)
📄 timer.h(1.65 KB)
📄 trace.h(14 B)
📄 trace_zfs.h(14 B)
📄 types.h(2.99 KB)
📄 types32.h(1.52 KB)
📄 uio.h(2.91 KB)
📄 uuid.h(2.93 KB)
📄 vfs.h(4.55 KB)
📄 vm.h(2.54 KB)
📄 vmsystm.h(1.42 KB)
📄 vnode.h(6.07 KB)
📄 vnode_impl.h(10.47 KB)
📄 zmod.h(1.87 KB)
📄 zone.h(2.29 KB)

Editing: byteorder.h

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 *
 * $FreeBSD$
 */

/*
 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*
 * University Copyright- Copyright (c) 1982, 1986, 1988
 * The Regents of the University of California
 * All Rights Reserved
 *
 * University Acknowledgment- Portions of this document are derived from
 * software developed by the University of California, Berkeley, and its
 * contributors.
 */

#ifndef _OPENSOLARIS_SYS_BYTEORDER_H_
#define	_OPENSOLARIS_SYS_BYTEORDER_H_

#include <sys/endian.h>

/*
 * Macros to reverse byte order
 */
#define	BSWAP_8(x)	((x) & 0xff)
#define	BSWAP_16(x)	((BSWAP_8(x) << 8) | BSWAP_8((x) >> 8))
#define	BSWAP_32(x)	((BSWAP_16(x) << 16) | BSWAP_16((x) >> 16))
#define	BSWAP_64(x)	((BSWAP_32(x) << 32) | BSWAP_32((x) >> 32))

#define	BMASK_8(x)	((x) & 0xff)
#define	BMASK_16(x)	((x) & 0xffff)
#define	BMASK_32(x)	((x) & 0xffffffff)
#define	BMASK_64(x)	(x)

/*
 * Macros to convert from a specific byte order to/from native byte order
 */
#if BYTE_ORDER == _BIG_ENDIAN
#define	BE_8(x)		BMASK_8(x)
#define	BE_16(x)	BMASK_16(x)
#define	BE_32(x)	BMASK_32(x)
#define	BE_64(x)	BMASK_64(x)
#define	LE_8(x)		BSWAP_8(x)
#define	LE_16(x)	BSWAP_16(x)
#define	LE_32(x)	BSWAP_32(x)
#define	LE_64(x)	BSWAP_64(x)
#else
#define	LE_8(x)		BMASK_8(x)
#define	LE_16(x)	BMASK_16(x)
#define	LE_32(x)	BMASK_32(x)
#define	LE_64(x)	BMASK_64(x)
#define	BE_8(x)		BSWAP_8(x)
#define	BE_16(x)	BSWAP_16(x)
#define	BE_32(x)	BSWAP_32(x)
#define	BE_64(x)	BSWAP_64(x)
#endif

#if !defined(_STANDALONE)
#if BYTE_ORDER == _BIG_ENDIAN
#define	htonll(x)	BMASK_64(x)
#define	ntohll(x)	BMASK_64(x)
#else /* BYTE_ORDER == _LITTLE_ENDIAN */
#ifndef __LP64__
static __inline__ uint64_t
htonll(uint64_t n)
{
	return ((((uint64_t)htonl(n)) << 32) + htonl(n >> 32));
}

static __inline__ uint64_t
ntohll(uint64_t n)
{
	return ((((uint64_t)ntohl(n)) << 32) + ntohl(n >> 32));
}
#else	/* !__LP64__ */
#define	htonll(x)	BSWAP_64(x)
#define	ntohll(x)	BSWAP_64(x)
#endif	/* __LP64__ */
#endif	/* BYTE_ORDER */
#endif	/* _STANDALONE */

#define	BE_IN32(xa)	htonl(*((uint32_t *)(void *)(xa)))

#endif /* _OPENSOLARIS_SYS_BYTEORDER_H_ */

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Editing: byteorder.h

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