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ce834c9cb9
Add some standard functions to convert between different byte orders. Conveniently the UAPI headers provide all the necessary functionality. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Willy Tarreau <w@1wt.eu> Link: https://patch.msgid.link/20260405-nolibc-bswap-v1-1-f7699ca9cee0@weissschuh.net
33 lines
810 B
C
33 lines
810 B
C
/* SPDX-License-Identifier: LGPL-2.1 OR MIT */
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/*
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* Byte order conversion for NOLIBC
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* Copyright (C) 2026 Thomas Weißschuh <linux@weissschuh.net>
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*/
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/* make sure to include all global symbols */
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#include "nolibc.h"
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#ifndef _NOLIBC_ENDIAN_H
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#define _NOLIBC_ENDIAN_H
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#include "stdint.h"
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#include <asm/byteorder.h>
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#define htobe16(_x) __cpu_to_be16(_x)
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#define htole16(_x) __cpu_to_le16(_x)
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#define be16toh(_x) __be16_to_cpu(_x)
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#define le16toh(_x) __le16_to_cpu(_x)
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#define htobe32(_x) __cpu_to_be32(_x)
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#define htole32(_x) __cpu_to_le32(_x)
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#define be32toh(_x) __be32_to_cpu(_x)
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#define le32toh(_x) __le32_to_cpu(_x)
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#define htobe64(_x) __cpu_to_be64(_x)
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#define htole64(_x) __cpu_to_le64(_x)
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#define be64toh(_x) __be64_to_cpu(_x)
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#define le64toh(_x) __le64_to_cpu(_x)
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#endif /* _NOLIBC_ENDIAN_H */
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