4  * to import symbols defining non-standard endian handling functions.
9 /*-
10  * SPDX-FileCopyrightText: 2018-2021 Espressif Systems (Shanghai) CO LTD
11  * SPDX-FileCopyrightText: 2020 Francesco Giancane <francesco.giancane@accenture.com>
12  * SPDX-FileCopyrightText: 2002 Thomas Moestl <tmm@FreeBSD.org>
13  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD AND Apache-2.0
48  * In xtensa-newlib distribution it is located in <machine/endian.h>
56 #define	bswap16(x)	__bswap16(x)  argument
57 #define	bswap32(x)	__bswap32(x)  argument
58 #define	bswap64(x)	__bswap64(x)  argument
65 #define	htobe16(x)	bswap16((x))  argument
66 #define	htobe32(x)	bswap32((x))  argument
67 #define	htobe64(x)	bswap64((x))  argument
68 #define	htole16(x)	((uint16_t)(x))  argument
69 #define	htole32(x)	((uint32_t)(x))  argument
70 #define	htole64(x)	((uint64_t)(x))  argument
72 #define	be16toh(x)	bswap16((x))  argument
73 #define	be32toh(x)	bswap32((x))  argument
74 #define	be64toh(x)	bswap64((x))  argument
75 #define	le16toh(x)	((uint16_t)(x))  argument
76 #define	le32toh(x)	((uint32_t)(x))  argument
77 #define	le64toh(x)	((uint64_t)(x))  argument
79 #define	htobe16(x)	((uint16_t)(x))  argument
80 #define	htobe32(x)	((uint32_t)(x))  argument
81 #define	htobe64(x)	((uint64_t)(x))  argument
82 #define	htole16(x)	bswap16((x))  argument
83 #define	htole32(x)	bswap32((x))  argument
84 #define	htole64(x)	bswap64((x))  argument
86 #define	be16toh(x)	((uint16_t)(x))  argument
87 #define	be32toh(x)	((uint32_t)(x))  argument
88 #define	be64toh(x)	((uint64_t)(x))  argument
89 #define	le16toh(x)	bswap16((x))  argument
90 #define	le32toh(x)	bswap32((x))  argument
91 #define	le64toh(x)	bswap64((x))  argument
94 /* Alignment-agnostic encode/decode bytestream to/from little/big endian. */