libibverbs/arch.h - master - githubmirror/rdma-core

libibverbs/arch.h
51 строка2 KB
Jason Gunthorpe
verbs: Add a compatibility arch.h
10 фев 2017, 00:28
10 фев 2017, 00:2898b099b
/*
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * OpenIB.org BSD license below:
 *
 *     Redistribution and use in source and binary forms, with or
 *     without modification, are permitted provided that the following
 *     conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#ifndef INFINIBAND_ARCH_H
#define INFINIBAND_ARCH_H

#include <stdint.h>
#include <endian.h>

#warning "This header is obsolete."

#ifndef ntohll
#undef htonll
#undef ntohll
/* Users should use the glibc functions directly, not these wrappers */
static inline __attribute__((deprecated)) uint64_t htonll(uint64_t x) { return htobe64(x); }
static inline __attribute__((deprecated)) uint64_t ntohll(uint64_t x) { return be64toh(x); }
#define htonll htonll
#define ntohll ntohll
#endif

/* Barrier macros are no longer provided by libibverbs */

#endif /* INFINIBAND_ARCH_H */