28 lines
846 B
C
28 lines
846 B
C
#ifndef __ASM_ARM_UNALIGNED_H
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#define __ASM_ARM_UNALIGNED_H
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/*
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* We generally want to set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS on ARMv6+,
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* but we don't want to use linux/unaligned/access_ok.h since that can lead
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* to traps on unaligned stm/ldm or strd/ldrd.
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*/
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#include <asm/byteorder.h>
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#if defined(__LITTLE_ENDIAN)
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# include <linux/unaligned/le_struct.h>
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# include <linux/unaligned/be_byteshift.h>
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# include <linux/unaligned/generic.h>
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# define get_unaligned __get_unaligned_le
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# define put_unaligned __put_unaligned_le
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#elif defined(__BIG_ENDIAN)
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# include <linux/unaligned/be_struct.h>
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# include <linux/unaligned/le_byteshift.h>
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# include <linux/unaligned/generic.h>
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# define get_unaligned __get_unaligned_be
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# define put_unaligned __put_unaligned_be
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#else
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# error need to define endianess
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#endif
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#endif /* __ASM_ARM_UNALIGNED_H */
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