api/abi-default/byteorder.h

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/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright (c) 2015-2018 Linaro Limited
 */
 
#ifndef ODP_ABI_BYTEORDER_H_
#define ODP_ABI_BYTEORDER_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <odp/api/std_types.h>
 
#ifndef __BYTE_ORDER__
#error __BYTE_ORDER__ not defined!
#endif
 
#ifndef __ORDER_BIG_ENDIAN__
#error __ORDER_BIG_ENDIAN__ not defined!
#endif
 
#ifndef __ORDER_LITTLE_ENDIAN__
#error __ORDER_LITTLE_ENDIAN__ not defined!
#endif
 
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
    #define ODP_LITTLE_ENDIAN           1
    #define ODP_BIG_ENDIAN              0
    #define ODP_BYTE_ORDER              ODP_LITTLE_ENDIAN
    #define ODP_LITTLE_ENDIAN_BITFIELD  1
    #define ODP_BIG_ENDIAN_BITFIELD     0
    #define ODP_BITFIELD_ORDER          ODP_LITTLE_ENDIAN_BITFIELD
#else
    #define ODP_LITTLE_ENDIAN           0
    #define ODP_BIG_ENDIAN              1
    #define ODP_BYTE_ORDER              ODP_BIG_ENDIAN
    #define ODP_LITTLE_ENDIAN_BITFIELD  0
    #define ODP_BIG_ENDIAN_BITFIELD     1
    #define ODP_BITFIELD_ORDER          ODP_BIG_ENDIAN_BITFIELD
#endif
 
typedef uint16_t odp_u16le_t;
typedef uint16_t odp_u16be_t;
 
typedef uint32_t odp_u32le_t;
typedef uint32_t odp_u32be_t;
 
typedef uint64_t odp_u64le_t;
typedef uint64_t odp_u64be_t;
 
typedef uint16_t odp_u16sum_t;
typedef uint32_t odp_u32sum_t;
 
#ifdef __cplusplus
}
#endif
 
#endif