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fabb626ad6
Cosmetic updates and trivial fixes of m32r arch-dependent files. - Remove RCS ID strings and trailing white lines - Other misc. cosmetic updates Signed-off-by: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
19 lines
509 B
C
19 lines
509 B
C
#ifndef _ASM_M32R_UNALIGNED_H
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#define _ASM_M32R_UNALIGNED_H
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/*
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* For the benefit of those who are trying to port Linux to another
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* architecture, here are some C-language equivalents.
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*/
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#include <asm/string.h>
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#define get_unaligned(ptr) \
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({ __typeof__(*(ptr)) __tmp; memmove(&__tmp, (ptr), sizeof(*(ptr))); __tmp; })
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#define put_unaligned(val, ptr) \
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({ __typeof__(*(ptr)) __tmp = (val); \
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memmove((ptr), &__tmp, sizeof(*(ptr))); \
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(void)0; })
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#endif /* _ASM_M32R_UNALIGNED_H */
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