You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
2.0 KiB
66 lines
2.0 KiB
/*
|
|
* Copyright : (C) 2022 Phytium Information Technology, Inc.
|
|
* All Rights Reserved.
|
|
*
|
|
* This program is OPEN SOURCE software: you can redistribute it and/or modify it
|
|
* under the terms of the Phytium Public License as published by the Phytium Technology Co.,Ltd,
|
|
* either version 1.0 of the License, 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 Phytium Public License for more details.
|
|
*
|
|
*
|
|
* FilePath: fswap.h
|
|
* Date: 2022-02-10 14:53:41
|
|
* LastEditTime: 2022-02-17 17:35:24
|
|
* Description: This files is for endian conversion.
|
|
*
|
|
* Modify History:
|
|
* Ver Who Date Changes
|
|
* ----- ------ -------- --------------------------------------
|
|
* 1.0 zhugengyu 2021/06/15 first release
|
|
*/
|
|
|
|
#ifndef FSWAP_H
|
|
#define FSWAP_H
|
|
|
|
#include "ftypes.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
#define __swab16(x) (uint16_t)__builtin_bswap16((uint16_t)(x))
|
|
#define __swab32(x) (uint32_t)__builtin_bswap32((uint32_t)(x))
|
|
#define __swab64(x) (uint64_t)__builtin_bswap64((uint64_t)(x))
|
|
|
|
#define cpu_to_le64(x) ((uint64_t)(x))
|
|
#define le64_to_cpu(x) ((uint64_t)(x))
|
|
#define cpu_to_le32(x) ((uint32_t)(x))
|
|
#define le32_to_cpu(x) ((uint32_t)(x))
|
|
#define cpu_to_le16(x) ((uint16_t)(x))
|
|
#define le16_to_cpu(x) ((uint16_t)(x))
|
|
#define cpu_to_be64(x) __swab64((x))
|
|
#define be64_to_cpu(x) __swab64((x))
|
|
#define cpu_to_be32(x) __swab32((x))
|
|
#define be32_to_cpu(x) __swab32((x))
|
|
#define cpu_to_be16(x) __swab16((x))
|
|
#define be16_to_cpu(x) __swab16((x))
|
|
|
|
#define ___htonl(x) cpu_to_be32(x)
|
|
#define ___htons(x) cpu_to_be16(x)
|
|
#define ___ntohl(x) be32_to_cpu(x)
|
|
#define ___ntohs(x) be16_to_cpu(x)
|
|
|
|
#define htonl(x) ___htonl(x)
|
|
#define ntohl(x) ___ntohl(x)
|
|
#define htons(x) ___htons(x)
|
|
#define ntohs(x) ___ntohs(x)
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
|