5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
20 lines
502 B
C
20 lines
502 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _ASM_GENERIC_SWAB_H
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#define _ASM_GENERIC_SWAB_H
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#include <asm/bitsperlong.h>
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/*
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* 32 bit architectures typically (but not always) want to
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* set __SWAB_64_THRU_32__. In user space, this is only
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* valid if the compiler supports 64 bit data types.
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*/
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#if __BITS_PER_LONG == 32
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#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
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#define __SWAB_64_THRU_32__
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#endif
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#endif
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#endif /* _ASM_GENERIC_SWAB_H */
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