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URL https://opencores.org/ocsvn/or1k_soc_on_altera_embedded_dev_kit/or1k_soc_on_altera_embedded_dev_kit/trunk

Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [include/] [asm-or32/] [unaligned.h] - Blame information for rev 19

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Line No. Rev Author Line
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#ifdef __KERNEL__
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#ifndef _OR32_UNALIGNED_H
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#define _OR32_UNALIGNED_H
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/*
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#define get_unaligned(ptr) ({                   \
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        typeof((*(ptr))) x;                     \
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        memcpy(&x, (void*)ptr, sizeof(*(ptr))); \
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        x;                                      \
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})
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#define put_unaligned(val, ptr) ({              \
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        typeof((*(ptr))) x = val;               \
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        memcpy((void*)ptr, &x, sizeof(*(ptr))); \
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})
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*/
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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
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#endif /* __KERNEL__ */

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